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Sample records for daytona beach florida

  1. Trends in Alcohol Knowledge and Drinking Patterns Among Students Who Visited Daytona Beach, Florida, During Spring Break, 1981-1983.

    ERIC Educational Resources Information Center

    Gonzalez, Gerardo M.

    1986-01-01

    Assesses changes in student knowledge of and patterns related to drinking. Using data collected from college students visiting Daytona Beach, Florida, during spring break, found that trends toward increased consumption of alcoholic beverages among college students which occurred prior to 1981 have now stabilized and are beginning to reverse…

  2. Aerial gamma ray and magnetic survey: Gainesville and Daytona Beach quadrangles, Florida. Final report

    SciTech Connect

    Not Available

    1981-03-01

    The Gainesville and Daytona Beach quadrangles cover 9250 square miles of land in north-central Florida. The area includes moderately thick sections of platform sediments covering the pre-Cretaceous Peninsular Arch. Surficial materials are composed of Tertiary or more recent deposits. A search of available literature revealed no known significant uranium deposits. Sixty-four uranium anomalies were detected and are discussed briefly in this report. All appear to be related to culture. One well-defined group of anomalies appear to have higher uranium concentrations and are closely associated with the Hawthorne Formation. These few anomalies are considered significant and suggest that more detailed local resource studies should concentrate in this area. Magnetic data appear to suggest complexities in the Paleozoic and older basement material. While some linear features appear related to known diabase dikes, several isolated features are not accounted for by known information.

  3. 78 FR 33969 - Special Local Regulations; Daytona Beach Grand Prix of the Sea, Atlantic Ocean; Daytona Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... the Sea, Atlantic Ocean; Daytona Beach, FL AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a special local regulation on the waters of the Atlantic...

  4. 78 FR 33969 - Special Local Regulations; Daytona Beach Grand Prix of the Sea, Atlantic Ocean; Daytona Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ...direct effect on one or more Indian Tribes, on the relationship between the Federal Government and Indian Tribes, or on the distribution...between the Federal Government and Indian Tribes. 12. Energy Effects...Grand Prix of the Sea, Atlantic Ocean; Daytona Beach, FL....

  5. Daytona Beach Community College's Leadership Development Institute: Cultivating Leaders from within

    ERIC Educational Resources Information Center

    Quinton, Rita

    2006-01-01

    Many industries in the U.S., including higher education, will face employee shortages in the coming years, due in large part to the departure of baby-boomers from the workforce. In anticipation of this reduction in the workforce, and knowing that competition for those in the job market will be fierce, Daytona Beach Community College has created a…

  6. Name Title Org Room Phone Number REGIONAL CAMPUSES -UCF DAYTONA BEACH 101 386-506-4021

    E-print Network

    Wu, Shin-Tson

    Name Title Org Room Phone Number REGIONAL CAMPUSES - UCF DAYTONA BEACH 101 386-506-4021 Physical IT Manager D140 204 386-506-4061 Mr. Allen Roller Computer Specialist D140 204 386-506-4085 Ms. Donna Van Wie

  7. 77 FR 50062 - Safety Zone; Embry-Riddle Wings and Waves, Atlantic Ocean; Daytona Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution...between the Federal Government and Indian tribes. 12. Energy Effects...Riddle Wings and Waves, Atlantic Ocean, Daytona Beach, FL....

  8. DASC Conference Daytona Beach, FL, 14-18 October 2001 Paper #154 Session 2A FLIGHT DECK DISPLAY OF AIRBORNE TRAFFIC WAKE VORTICES

    E-print Network

    Stanford University

    20th DASC Conference Daytona Beach, FL, 14-18 October 2001 Paper #154 Session 2A 1 FLIGHT DECK generated by the preceding aircraft. A flight deck display that allows the pilot to "see" the neighboring for use in a 3-D perspective view flight deck display. This research determines the feasibility

  9. Daytona Beach Student Voices

    E-print Network

    Sin, Peter

    week's Weekly. Manners and Culture Q: What are the traditional foods in the US? A: There's no one the most ubiquitous food. In Texas and the Southwest, it's beef and northern Mexican spices really good answer. The US is made up of many different regions, each with its own foods and customs

  10. STRANDED TAR ON FLORIDA BEACHES: SEPTEMBER 1979 -OCTOBER 1980

    E-print Network

    ). Results show that tar fouling of southeast Florida beaches is an order of magnitude greater than the rest calculation of the tar weight. There are inherent problems with this method which result from the dynamic

  11. Thousands of migrating sharks spotted along South Florida coast, beaches

    E-print Network

    Fernandez, Eduardo

    Thousands of migrating sharks spotted along South Florida coast, beaches closed Chopper VIDEO captures sharks migrating Posted: March 7, 2013 By: Katie Johnson, WPTV.com PALM BEACH, Fla. - Seasonal of migrating sharks have been spotted by lifeguards, anglers and swimmers, and confirmed by television news

  12. Daytona Beach Fall 2012 Dates

    E-print Network

    Sin, Peter

    , shopping, eating at restaurants, and having lots of fun! When: Saturday, July 21st. We will meet at Norman money for lunch and shopping (if you like). What to Bring: Bring lunch, snacks, your bathing suit 2012 Dates Returning for Fall C? Check in online between August 31 and September 4. The check-in link

  13. Rip Channel Morphodynamics at Pensacola Beach, Florida 

    E-print Network

    Labude, Daniel

    2012-08-15

    that there are rip current hot spots at Pensacola Beach, forced by a ridge and swale topography offshore, but the annual evolution/behavior of these hotspots (i.e. location, size, frequency, and orientation) have not been examined in detail. Remote imagery from...

  14. Biologist (2003) 50 (4) 163 In south-eastern Florida, sandy beaches attract tourists

    E-print Network

    Brooks, W. Randy

    2003-01-01

    Biologist (2003) 50 (4) 163 In south-eastern Florida, sandy beaches attract tourists during the day. But, at night, a clientele with more utilitarian objectives frequents the beach. These visitors: how our use of night lighting repels females from nesting beaches and causes the death of many

  15. Aquifer coefficients determined from multiple well effects, Fernandina Beach, Florida.

    USGS Publications Warehouse

    Bentley, C.B.

    1979-01-01

    On September 30, 1977, a large industrial plant in Fernandina Beach, Florida, shut down six artesian wells that had been pumping continuously for several weeks from the Floridan aquifer. Two wells continued pumping until November 20, 1977, at which time the shutdown wells were restarted. A transmissivity of 30 000 ft2 day-1 (2800 m2 day-1) and a storage coefficient of between 2.5 x 10-4 and 4.0 x 10-4 were computed.-from Author

  16. Integrated solid waste management of Palm Beach County, Florida

    SciTech Connect

    1995-11-01

    The subject document reports the results of an in-depth investigation of the fiscal year 1992 cost of the Palm Beach County, Florida integrated municipal solid waste management system (IMSWMS), the energy consumed to operate the system, and the environmental performance requirements for each of the system`s waste-processing and disposal facilities. Actual data from records kept by participants is reported in this document. Every effort was made to minimize the use of assumptions, and no attempt is made to interpret the data reported. Analytical approaches are documented so that interested analysts may perform manipulation or further analysis of the data. As such, the report is a reference document for MSW management professionals who are interested in the actual costs and energy consumption for a one-year period, of an operating IMSWMS.

  17. HOUSEHOLD HAZARDOUS WASTE CHARACTERIZATION STUDY FOR PALM BEACH COUNTY, FLORIDA: A MITE PROGRAM EVALUATION

    EPA Science Inventory

    The objectives of the Household hazardous Waste Characterization Study (the HHW Study) were to quantify the annual household hazardous waste (HHW) tonnages disposed in Palm Beach County, Florida's (the county) residential solid waste (characterized in this study as municipal soli...

  18. South Florida Sun-Sentinel.com Palm Beach County high schools show improvement in latest grades

    E-print Network

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com Palm Beach County high schools show improvement in latest grades ratings awarded to the local high schools, these areas gained some of the bragging rights associated there." High schools across Florida on Tuesday received report cards for the 2009-10 school year, based

  19. HOUSEHOLD HAZARDOUS WASTE CHARACTERIZATION STUDY FOR PALM BEACH COUNTY, FLORIDA - A MITE PROGRAM EVALUATION

    EPA Science Inventory

    The objectives of the Household Hazardous Waste Characterization Study (the HHW Study) were to: 1) Quantity the annual household hazardous waste (HHW) tonnages disposed in Palm Beach County Florida’s (the County) residential solid waste (characterized in this study as municipal s...

  20. 76 FR 28130 - Coastal Bank, Cocoa Beach, Florida; Notice of Appointment of Receiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... From the Federal Register Online via the Government Printing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Coastal Bank, Cocoa Beach, Florida; Notice of Appointment of Receiver Notice is hereby given that, pursuant to the authority contained in section 5(d)(2) of the Home Owners' Loan Act, the Office of Thrift Supervision...

  1. Oil spill nears the beaches of Florida, and the leak may not be plugged before Christmas

    E-print Network

    Fernandez, Eduardo

    Oil spill nears the beaches of Florida, and the leak may not be plugged before Christmas By David governor Charlie Crist warned mats of weathered oil and tar balls from the Gulf of Mexico spill could hit come up with ideas on how to stop the disastrous oil spill in the Gulf of Mexico. The 'Avatar

  2. Black Immigrant Mothers in Palm Beach County, Florida, and Their Children's Readiness for School

    ERIC Educational Resources Information Center

    Rich, Lauren; Spielberger, Julie; D'Angelo, Angela Valdovinos

    2012-01-01

    This report compares the circumstances and characteristics of Black immigrant mothers in Palm Beach County, Florida, to those of Latina immigrant and Black native-born mothers, focusing on those living in distressed areas. The study also compares the early developmental outcomes of their children. When controlling for parental and child…

  3. Atlantic coastline of Florida as seen from the Apollo 7 spacecraft

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Atlantic coastline of Florida from Daytona Beach southward to Palm Beach area, as seen from the Apollo 7 spacecraft during its 17th revolution of the earth. Photographed from an altitude of 123 nautical miles, at ground elapsed time of 27 hours and 12 minutes. Cape Kennedy area is in center of picture. Small cumulus cloud puffs cover part of the Kennedy Space Center's Launch Complex 39, although the Vehicle Assembly Building and crawlerways can be seen. The city of Orlando, some 50 miles inland from Cape Kennedy, is also in the photograph.

  4. Proceedings of the 2010 CIAE Pre-Conference (59th, Clearwater Beach, Florida, October 24-26, 2010)

    ERIC Educational Resources Information Center

    Commission for International Adult Education (NJ1), 2010

    2010-01-01

    The 2010 International Pre-Conference of the Commission on International Adult Education (CIAE), American Association for Adult & Continuing (AAACE), was successfully conducted from October 24-26, at the Hilton Clearwater Beach Resort, Clearwater Beach, Florida. This publication includes the papers presented during the conference. These are: (1)…

  5. Relationship between enterococcal levels and sediment biofilms at recreational beaches in South Florida.

    PubMed

    Piggot, Alan M; Klaus, James S; Johnson, Sara; Phillips, Matthew C; Solo-Gabriele, Helena M

    2012-09-01

    Enterococci, recommended at the U.S. federal level for monitoring water quality at marine recreational beaches, have been found to reside and grow within beach sands. However, the environmental and ecological factors affecting enterococcal persistence remain poorly understood, making it difficult to determine levels of fecal pollution and assess human health risks. Here we document the presence of enterococci associated with beach sediment biofilms at eight south Florida recreational beaches. Enterococcal levels were highest in supratidal sands, where they displayed a nonlinear, unimodal relationship with extracellular polymeric secretions (EPS), the primary component of biofilms. Enterococcal levels peaked at intermediate levels of EPS, suggesting that biofilms may promote the survival of enterococci but also inhibit enterococci as the biofilm develops within beach sands. Analysis of bacterial community profiles determined by terminal restriction fragment length polymorphisms showed the bacterial communities of supratidal sediments to be significantly different from intertidal and subtidal communities; however, no differences were observed in bacterial community compositions associated with different EPS concentrations. Our results suggest that supratidal sands are a microbiologically unique environment favorable for the incorporation and persistence of enterococci within beach sediment biofilms. PMID:22706061

  6. Relationship between Enterococcal Levels and Sediment Biofilms at Recreational Beaches in South Florida

    PubMed Central

    Piggot, Alan M.; Johnson, Sara; Phillips, Matthew C.; Solo-Gabriele, Helena M.

    2012-01-01

    Enterococci, recommended at the U.S. federal level for monitoring water quality at marine recreational beaches, have been found to reside and grow within beach sands. However, the environmental and ecological factors affecting enterococcal persistence remain poorly understood, making it difficult to determine levels of fecal pollution and assess human health risks. Here we document the presence of enterococci associated with beach sediment biofilms at eight south Florida recreational beaches. Enterococcal levels were highest in supratidal sands, where they displayed a nonlinear, unimodal relationship with extracellular polymeric secretions (EPS), the primary component of biofilms. Enterococcal levels peaked at intermediate levels of EPS, suggesting that biofilms may promote the survival of enterococci but also inhibit enterococci as the biofilm develops within beach sands. Analysis of bacterial community profiles determined by terminal restriction fragment length polymorphisms showed the bacterial communities of supratidal sediments to be significantly different from intertidal and subtidal communities; however, no differences were observed in bacterial community compositions associated with different EPS concentrations. Our results suggest that supratidal sands are a microbiologically unique environment favorable for the incorporation and persistence of enterococci within beach sediment biofilms. PMID:22706061

  7. Formation of 'Beach Rock' at Siesta Key, Florida and its influence on barrier island development

    USGS Publications Warehouse

    Spurgeon, D.; Davis, R.A., Jr.; Shinnu, E.A.

    2003-01-01

    Seaward-dipping strata of carbonate-cemented shell debris located along the coast of Siesta Key on the Gulf Coast of the Florida peninsula have long been interpreted to be beachrock equivalent in age to the Pleistocene Anastasia Formation (Stage 5e) of the east coast of Florida. Detailed examination of thin sections along with radiometric dating and isotopic analyses demonstrates clearly that this is a Holocene deposit that is not beachrock but was lithified in a meteoric environment. Whole rock dates, dates from shells only, and from cement only demonstrate that these beach deposits were in place by at least 1800 yr BP and might have been there as long ago as 4300 yr BP. This means that some type of barrier island was in place at that time. Previous investigations have depicted Siesta Key as having a maximum age of 3000 yr with these deposits being located about 2 km landward of the beach deposits. This suggests that the beach deposits might have been the site of the original position of Siesta Key. These data also indicate that sea level must have been near its present position at the time that these foreshore beach deposits were deposited; sometime between 1800 and 4300 yr ago. This scenario indicates that sea level along this coastal reach probably reached its present level at least about 2000 yr ago. ?? 2003 Elsevier B.V. All rights reserved.

  8. Airborne radioactivity survey of parts of Atlantic Ocean beach, Virginia to Florida

    USGS Publications Warehouse

    Moxham, R.M.; Johnson, R.W.

    1953-01-01

    The accompanying maps show the results of an airborne radioactivity survey along the Atlantic Ocean beach from Cape Henry, Virginia to Cape Fear, North Carolina and from Savannah Bach Georgia to Miami Beach, Florida. The survey was made March 23-24, 1953, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation detection equipment mounted in a Douglas DC-3 aircraft and consisted of one flight line, at a 500-foot altitude, parallel to the beach. The vertical projection of the flight line coincided approximately with the landward limit of the modern beach. The width of the zone on the ground from which anomalous radiation is measured at the normal 500 foot flight altitude varies with the areal extent radioactivity of the source. For strong sources of radioactivity the width of the zone would be as much as 1,400 feet. The location of the flight lines is shown on the index map below. No abnormal radioactivity was detected along the northern flight line between Cape Henry, Virginia and Cape Fear, North Carolina. Along the southern flight line fourteen areas of abnormal radioactivity were detected between Savannah Beach, Georgia and Anastasia Island, Florida as shown on the map on the left. The abnormal radioactivity is apparently due to radioactive minerals associated with "black sand" deposits with occur locally along the beach in this region. The present technique of airborne radioactivity measurement does not permit distinguishing between activity sue to thorium and that due to uranium. An anomaly, therefore, may represent radioactivity due entirely to one or to a combination of these elements. It is not possible to determine the extent or radioactive content of the materials responsible for the abnormal radioactivity. The information given on the accompanying map indicates only those localities of greater-than-average radioactivity and, therefore suggest areas in which uranium and thorium deposits are more likely to occur.

  9. Re-collection of Helianthus argophyllus, source of the PlArg gene from downy mildew resistance, surviving for 25 years on Daytona Beach, Florida

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The genus Helianthus, besides constituting the basic genetic stock from which cultivated sunflower originated, continues to contribute unique characteristics for cultivated sunflower improvement. Genetic diversity of the wild species has allowed the crop to become and remain economically viable by c...

  10. Florida red tide and human health: a pilot beach conditions reporting system to minimize human exposure.

    PubMed

    Kirkpatrick, Barbara; Currier, Robert; Nierenberg, Kate; Reich, Andrew; Backer, Lorraine C; Stumpf, Richard; Fleming, Lora; Kirkpatrick, Gary

    2008-08-25

    With over 50% of the US population living in coastal counties, the ocean and coastal environments have substantial impacts on coastal communities. While many of the impacts are positive, such as tourism and recreation opportunities, there are also negative impacts, such as exposure to harmful algal blooms (HABs) and water borne pathogens. Recent advances in environmental monitoring and weather prediction may allow us to forecast these potential adverse effects and thus mitigate the negative impact from coastal environmental threats. One example of the need to mitigate adverse environmental impacts occurs on Florida's west coast, which experiences annual blooms, or periods of exuberant growth, of the toxic dinoflagellate, Karenia brevis. K. brevis produces a suite of potent neurotoxins called brevetoxins. Wind and wave action can break up the cells, releasing toxin that can then become part of the marine aerosol or sea spray. Brevetoxins in the aerosol cause respiratory irritation in people who inhale it. In addition, asthmatics who inhale the toxins report increase upper and lower airway symptoms and experience measurable changes in pulmonary function. Real-time reporting of the presence or absence of these toxic aerosols will allow asthmatics and local coastal residents to make informed decisions about their personal exposures, thus adding to their quality of life. A system to protect public health that combines information collected by an Integrated Ocean Observing System (IOOS) has been designed and implemented in Sarasota and Manatee Counties, Florida. This system is based on real-time reports from lifeguards at the eight public beaches. The lifeguards provide periodic subjective reports of the amount of dead fish on the beach, apparent level of respiratory irritation among beach-goers, water color, wind direction, surf condition, and the beach warning flag they are flying. A key component in the design of the observing system was an easy reporting pathway for the lifeguards to minimize the amount of time away from their primary duties. Specifically, we provided a Personal Digital Assistant for each of the eight beaches. The portable unit allows the lifeguards to report from their guard tower. The data are transferred via wireless Internet to a website hosted on the Mote Marine Laboratory Sarasota Operations of the Coastal Ocean Observation Laboratories (SO COOL) server. The system has proven to be robust and well received by the public. The system has reported variability from beach to beach and has provided vital information to users to minimize their exposure to toxic marine aerosols. PMID:18501955

  11. First account of apochlorotic diatoms from intertidal sand of a south Florida beach

    NASA Astrophysics Data System (ADS)

    Blackburn, Michele V.; Hannah, Fiona; Rogerson, Andrew

    2009-10-01

    During the period January to December 2004, monthly intertidal sand samples were collected from John U. Lloyd State Park beach, Florida. This study is the first to report on spatial and temporal distributions of heterotrophic (apochlorotic) diatoms in a sub-tropical beach, or indeed any sandy beach. Two non-pigmented, apochlorotic diatom morphotypes (strains III and IV) were consistently isolated from two intertidal beach sites and neither conformed to the morphologies of described species. Apochlorotic diatoms were found throughout the year and formed significant peaks in April, attaining total diatom counts of 71.1 and 94.9 cells g -1 wet sand, for the upper tidal zone and lower tidal zone, respectively. Valve morphology is described in detail for the two diatom morphotypes isolated from the beach sites (strains III and IV). Growth responses to changes in salinity (reflecting those of the intertidal zone) were examined in the laboratory for these diatoms. Both morphotypes were euryhaline, tolerating salinities between 10 and 50, and maximum growth rates were achieved at salinities between 20 and 40. Diatoms grew equally well whether grown in the light or the dark and showed no evidence of pigments when viewed by epifluorescence microscopy. The ability of diatoms to burrow into agar and carrageenan at different concentrations was tested. Both morphotypes were observed to develop burrows through non-nutrient agar up to twice the standard concentration (30 g agar l -1). The ease with which these heterotrophic diatoms formed burrows suggests that they were digesting these complex carbohydrates (i.e. phycocolloids) as a nutrient source. Strain IV, however, failed to burrow in a different phycocolloid, carrageenan. Similar degradative actions in the field might have implications for the breakdown of recalcitrant materials or allow diatoms to effectively compete with bacteria for carbon and nutrients.

  12. Sand patties provide evidence for the presence of Deepwater Horizon oil on the beaches of the West Florida Shelf.

    PubMed

    McDaniel, L D; Basso, J; Pulster, E; Paul, J H

    2015-08-15

    The ecological consequences of the Deepwater Horizon (DWH) oil spill are both long-term and pervasive. The distribution of toxicity and mutagenicity in the Gulf of Mexico suggests oil from the DWH spill could have contaminated the West Florida Shelf (WFS). We utilized polycyclic aromatic hydrocarbon (PAH) analysis to determine presence and potential origin of oil contaminants in beach sand patty samples. PAH profiles from WFS beaches were statistically significantly similar to DWH contaminated samples from the Northeast Gulf of Mexico (Gulf Shores, AL; Ft. Pickens, FL). Dioctyl sodium sulfosuccinate (DOSS), a major component of Corexit 9500 dispersant was also detected in the sediments. DOSS concentrations ranged from 1.6 to 5.5ngg(-1) dry weight. Additionally, two samples from DWH oil contaminated beaches were acutely toxic and one WFS beach sediment sample was mutagenic. These observations provide support for the theory that DWH oil made its way onto beaches of the WFS. PMID:26104828

  13. Accelerated beach erosion in the south Atlantic coastal zone: is mitigation of artificially renourished beaches in SE Florida a rational practice or folly

    SciTech Connect

    Finkl, C.W. Jr.; Matlack, P.A.

    1985-01-01

    The natural erosion of sandy beaches is a world wide problem that is often exacerbated by the structural controls that are designed to mitigate shoreline recession. As seen elsewhere, the deployment of groins and other erosion-control structures has met meager success along the Atlantic coast of south Florida. Artificial renourishment, placement of sand on the beach from land or offshore borrows, is a relatively new nonstructural attempt to reduce shoreline retreat. Our study of sandy shores lying downdrift of jettied inlets identifies restricted sand bypassing that results in classical shoreline offsets. Many of the beaches that were previously renourished are again classified, by the Corps of Engineers, as critically eroded and local governments are now requesting additional rounds of renourishment. Attempts to stabilize renourished shores by planting dune grass, beach scraping, and scarp reduction, as in the Port Everglades area, have failed. Sediment loss at the John U. Lloyd Beach since 1976, for example, is in excess of 500,000 m/sup 3/. In this area, erosion is accelerated and chronic. The severity of localized erosion is highlighted here by assuming a worst case scenario without renourishment or structural control. Hurricane-induced storm surge and overwash could, before renourishment is attempted in 1986 or 1987, cut through the barrier even sooner. Such a breach would expose the port facilities to direct effects of the sea. Joint studies by geoscientists and planners are needed to determine whether continued renourishment of eroded beaches in developed areas is essential, practical, or even advisable.

  14. Existing Whole-House Solutions Case Study: Habitat for Humanity of Palm Beach County, Lake Worth, Florida

    SciTech Connect

    none,

    2012-03-01

    PNNL and Florida Solar Energy Center worked with Habitat for Humanity of Palm Beach County to upgrade an empty 1996 home with a 14.5 SEER AC, heat pump water heater, CFLs, more attic insulation, and air sealing to cut utility bills $872 annually.

  15. 33 CFR 334.605 - Meloy Channel, U.S. Coast Guard Base Miami Beach, Florida; restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Meloy Channel, U.S. Coast Guard... REGULATIONS § 334.605 Meloy Channel, U.S. Coast Guard Base Miami Beach, Florida; restricted area. (a) The area. The restricted area shall encompass all navigable waters of the United States as defined at 33...

  16. The Prime Time Initiative of Palm Beach County, Florida: QIS Development Process Evaluation--Year 2 Report

    ERIC Educational Resources Information Center

    Spielberger, Julie; Lockaby, Tracey

    2006-01-01

    This report covers the second year of a 3-year process evaluation of the Prime Time Initiative of Palm Beach County, Florida, a system-building effort to strengthen the availability and quality of after-school programs in the county. During the past two decades, the after-school field has expanded enormously. This growth has occurred partly in…

  17. Airborne radioactivity survey of the Gulf of Mexico beach between Sanibel Island and Caladesi Island, Florida

    USGS Publications Warehouse

    Meuschke, J.L.; Moxham, R.M.; Bortner, T.E.

    1953-01-01

    The accompanying map shows the results of an airborne radioactivity survey along the Gulf of Mexico beach between Sanibel Island and Caladesi Island in Florida. This survey was made May 4, 1953, as part of a cooperative program with the U.S. Atomic Energy Commission. The survey was made with scintillation detection equipment mounted in a Douglas DC-3 aircraft and consisted of one flight line, at a 500-foot altitude , parallel to the beach. The vertical projection of the flight line coincided approximately with the landward limit of the modern beach. The width of the zone on the ground from which anomalous radiation is measured at the nominal 500 foot flight altitude varies with the areal extent and intensity of the radioactivity the width of the zone may be as much as 1400 feet. The accompanying map and index map show the approximate locations of the areas of greater-than-average radioactivity and the location of the traverse flown. The abnormal radioactivity is apparently caused by radioactive minerals associated with "black sand" deposits which occur locally along the beach in the region. The present technique of airborne radioactivity measurement does not permit distinguishing between activity due to thorium and that due to uranium. An anomaly, therefore, may represent radioactivity due entirely to one or to a combination of these elements. It is not possible to determine the extent or radioactive content of the materials responsible for the abnormal radioactivity. The information given in the accompanying map showing the localities of greater-than-average radioactivity therefore, suggests area in which uranium or thorium deposits are more likely to occur.

  18. Geologic and hydrologic data from a test-monitor well at Fernandina Beach, Florida

    USGS Publications Warehouse

    Brown, David P.

    1980-01-01

    A 2,102-foot observation well was drilled at Fernandina Beach, Florida, to obtain geologic and hydrologic data. Drill cuttings, water samples, and water-level measurements were collected. Geologist's, driller's, and geophysical logs were completed. The well is constructed with 12-inch diameter casing to a depth of 515 feet and 6-inch diameter casing from 515 to 2,000 feet. The remainder is open hole. The uppermost 500 feet of material penetrated by the well consists of sand, clay, limestone, and dolomite. In the remainder of the hole, the material consists of fragmental and granular limestone and massive to finely crystalline dolomite, which comprise the Floridan aquifer in the area. After the well was completed, water levels in the monitored zone, 2,000 to 2,102 feet, were above land surface. During July and August 1979, water levels ranged from about 8 to 13 feet above land surface. Chloride concentrations of water sampled through the drill stem from a depth of 632 to 2,039 feet ranged from 25 to 710 milligrams per liter. Chloride increased markedly below 2,039 feet to a maximum of 7,800 milligrams per liter at 2,094 feet. After completion of the well, chloride was 8,100 milligrams per liter. (USGS)

  19. 19 CFR 122.15 - User fee airports.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...Broomfield, Colorado Jefferson County Airport. Carlsbad, California McClellan-Palomar Airport. Dallas, Texas Dallas Love Field Municipal Airport Daytona Beach, Florida Daytona Beach International Airport. Decatur, Illinois Decatur...

  20. 19 CFR 122.15 - User fee airports.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...Broomfield, Colorado Jefferson County Airport. Carlsbad, California McClellan-Palomar Airport. Dallas, Texas Dallas Love Field Municipal Airport Daytona Beach, Florida Daytona Beach International Airport. Decatur, Illinois Decatur...

  1. 19 CFR 122.15 - User fee airports.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...Broomfield, Colorado Jefferson County Airport. Carlsbad, California McClellan-Palomar Airport. Dallas, Texas Dallas Love Field Municipal Airport Daytona Beach, Florida Daytona Beach International Airport. Decatur, Illinois Decatur...

  2. Survival trends of Staphylococcus aureus, Pseudomonas aeruginosa, and Clostridium perfringens in a sandy South Florida beach.

    PubMed

    Mohammed, R L; Echeverry, A; Stinson, C M; Green, M; Bonilla, T D; Hartz, A; McCorquodale, D S; Rogerson, A; Esiobu, N

    2012-06-01

    The search for alternative indicators of disease-risk from non-enteric pathogens at the beach revealed high densities of targeted bacteria. To explain the high numbers of potential non-enteric pathogens, Staphylococcus aureus and Pseudomonas aeruginosa, in beach sand, we investigated factors affecting their survival and distribution, as well as those of a potential fecal indicator, Clostridium perfringens. Results indicated greater S. aureus and P. aeruginosa survival and proliferation in sterile beach sand, than seawater, with diminished numbers upon exposure to natural micro-predators. C. perfringens remained relatively consistent with initial numbers. Intermediate sand particles (850 ?m-2 mm) constituted the major micro-niche; creating implications for beach classification programs. Colonization of sterile sand boxes at the beach by S. aureus and P. aeruginosa confirmed the filtering action (>100×) of beach sand. The use of these potential pathogens in periodic sanitary evaluation of beach sand quality is indicated, regardless of the factors influencing their abundance. PMID:22516512

  3. Evaluation of a cavity-riddled zone of the shallow aquifer near Riviera Beach, Palm Beach County, Florida

    USGS Publications Warehouse

    Fischer, John North, Jr.

    1980-01-01

    The shallow aquifer near Riviera Beach, Palm Beach County, Fla., contains a cavity-riddled zone extending north and south about 5 miles inland from the Atlantic Ocean. The zone lies at approximately 60 feet below land surface and varies from 15 to 50 feet in thickness. It is approximately 3 miles in width. Aquifer material is calcareous quartz sand-stone in the cavity zone, whereas the remainder of the consolidated aquifer material is primarily limestone. The zone is overlain by several thin clay beds which provide varying degrees of confinement. The transmissivity of the cavity-riddled zone of the aquifer in the area of investigation is approximately 11,000 square feet per day. Preliminary evaluation indicates that large volumes of water of suitable quality for public supply can be developed from the zone, except in an area adjacent to a landfill where leachate has adversely affected water quality. (USGS)

  4. Quality of water recovered from a municipal effluent injection well in the Floridan aquifer system, Pompano Beach, Florida

    USGS Publications Warehouse

    McKenzie, D.J.; Irwin, G.A.

    1984-01-01

    Approximately 69 million gallons of backflow from an injection well used for the disposal of secondary treated municipal effluent in the Floridan aquifer system near Pompano Beach, Florida, was periodically sampled for inorganic quality from March 1975 through March 1977. Analyses of the backflow effluent showed a concomitant increase in dissolved solids and a change in ionic composition as a function of cumulative volume of backflow. Both the increase in dissolved solids and the change in major ionic composition were directly related to an estimated 6 to 7 percent mixing of the moderately saline water in the Florida aquifer system with the injected system with the injected effluent. Although an estimated 3.5 billion gallons of effluent was injected into the aquifer system during the 16-year operation of the Collier Manor treatment plant, only 65 to 70 million gallons was backflowed before the chloride concentration approached 250 milligrams per liter. (USGS)

  5. Establishment of Vesicular-Arbuscular Mycorrhizal Fungi and Other Microorganisms on a Beach Replenishment Site in Florida

    PubMed Central

    Sylvia, D. M.; Will, M. E.

    1988-01-01

    Beach replenishment is a widely used method of controlling coastal erosion. To reduce erosional losses from wind, beach grasses are often planted on the replenishment sands. However, there is little information on the microbial populations in this material that may affect plant establishment and growth. The objectives of this research were to document changes in the populations of vesicular-arbuscular mycorrhizal (VAM) fungi and other soil microorganisms in replenishment materials and to determine whether roots of transplanted beach grasses become colonized by beneficial microbes. The study was conducted over a 2-year period on a replenishment project in northeastern Florida. Three sampling locations were established at 1-km intervals along the beach. Each location consisted of three plots: an established dune, replenishment sand planted with Uniola paniculata and Panicum sp., and replenishment sand left unplanted. Fungal and bacterial populations increased rapidly in the rhizosphere of beach grasses in the planted plots. However, no bacteria were recovered that could fix significant amounts of N2. The VAM fungi established slowly on the transplanted grasses. Even after two growing seasons, levels of root colonization and sporulation were significantly below those found in the established dune. There was a shift in the dominant VAM fungi found in the planted zone with respect to those in the established dunes. The most abundant species recovered from the established dunes were Glomus deserticola, followed by Acaulospora scrobiculata and Scutellospora weresubiae. The VAM fungi that colonized the planted zone most rapidly were Glomus globiferum, followed by G. deserticola and Glomus aggregatum. PMID:16347547

  6. High numbers of Staphylococcus aureus at three bathing beaches in South Florida.

    PubMed

    Esiobu, Nwadiuto; Green, Melissa; Echeverry, Andrea; Bonilla, Tonya D; Stinson, Corine Melanie; Hartz, Aaron; Rogerson, Andrew; McCorquodale, Donald S

    2013-01-01

    While the value of Staphylococcus aureus as an indicator for non-enteric diseases is unclear, understanding its prevalence in recreational beaches would prove useful, given its pathogenic potential. Staphylococcus aureus levels were evaluated in sand and seawater at three beaches during one year. To elucidate possible S. aureus sources or colonization trends, distribution in sand was analyzed at Hollywood Beach. Staphylococcus aureus levels fluctuated throughout the study with highest average densities detected in dry sand (3.46 × 10? CFU/g, Hobie Beach), particularly at beaches with high human density. Patchy distribution marked hotspots of human use and/or possible bacterial re-growth. Data from a brief epidemiological survey indicated a very slight association between beach usage and skin conditions; suggesting high S. aureus levels in sand may not necessarily constitute major health risks. Because the possibility of disease transmission exists, particularly to children and immuno-compromised beach-goers, periodic surveying of highly frequented beaches seems warranted. PMID:22924435

  7. PROCEEDINGS AND SUMMARY REPORT: WORKSHOP ON THE FATE, TRANSPORT, AND TRANSFORMATION OF MERCURY IN AQUATIC AND TERRESTRIAL ENVIRONMENTS, MAY 8-10, 2001, WEST PALM BEACH, FLORIDA

    EPA Science Inventory

    The Workshop on the Fate, Transport, and Transformation of Mercury in Aquatic and Terrestrial Environments was held on May 8-10, 2001 in West Palm Beach, Florida. The workshop was conducted by the USEPA's Office of Research and Development and cosponsored by the U.S. Geological S...

  8. Journal of Coastal Research 24 6 16011607 West Palm Beach, Florida November 2008 Geologic Evidence of Hurricane Katrina Recovered from the

    E-print Network

    Liu, Kam-biu

    of Hurricane Katrina Recovered from the Pearl River Marsh, MS/LA Carl A. Reese , Thomas P. Strange , Whitney D Palm Beach (Florida), ISSN 0749-0208. Hurricane Katrina made its final landfall on August 29, 2005.S.A. ABSTRACT REESE, C.A.; STRANGE, T.P.; LYNCH, W.D., and LIU, K.B., 2008. Geologic evidence of Hurricane

  9. Journal of Coastal Research 22 6 15651572 West Palm Beach, Florida November 2006 Hypereutrophication in Ngau Mei Hoi Bay, Hong Kong

    E-print Network

    Xiu, Peng

    (6), 1565­1572. West Palm Beach (Florida), ISSN 0749-0208. Investigations into eutrophication of Ngau Mei at the bottom layer were observed. This typical phenomenon of eutrophication resulted from nutrient enrichment and both wild and cultured stocks of animals. A primary cause of red tides is believed to be eutrophication

  10. THE APPLICATION OF PEPTIDE NUCLEIC ACID PROBES FOR RAPID DETECTION AND ENUMERATION OF EUBACTERIA, STAPHYLOCOCCUS AUREUS AND PSEUDOMONAS AERUGINOSA IN RECREATIONAL BEACHES OF S. FLORIDA. (R828830)

    EPA Science Inventory

    A novel chemiluminescent in situ hybridization technique using peptide nucleic acids (PNA) was adapted for the detection of bacteria in beach sand and recreational waters in South Florida. The simultaneous detection and enumeration of eubacteria and the novel indicators, S...

  11. The Butterfly Did It: The Aberrant Vote for Buchanan in Palm Beach County, Florida

    E-print Network

    Sekhon, Jasjeet S.

    Many of them stated that they had intended to vote for Democratic candidate Al Gore but by mistake. MEBANE, JR. Cornell University MICHAEL C. HERRON Northwestern University HENRY E. BRADY University the presidential vote in Florida from Republican can- didate George W. Bush to Gore, thus giving him Florida's 25

  12. First case of bioterrorism-related inhalational anthrax in the United States, Palm Beach County, Florida, 2001.

    PubMed

    Traeger, Marc S; Wiersma, Steven T; Rosenstein, Nancy E; Malecki, Jean M; Shepard, Colin W; Raghunathan, Pratima L; Pillai, Segaran P; Popovic, Tanja; Quinn, Conrad P; Meyer, Richard F; Zaki, Sharif R; Kumar, Savita; Bruce, Sherrie M; Sejvar, James J; Dull, Peter M; Tierney, Bruce C; Jones, Joshua D; Perkins, Bradley A

    2002-10-01

    On October 4, 2001, we confirmed the first bioterrorism-related anthrax case identified in the United States in a resident of Palm Beach County, Florida. Epidemiologic investigation indicated that exposure occurred at the workplace through intentionally contaminated mail. One additional case of inhalational anthrax was identified from the index patient's workplace. Among 1,076 nasal cultures performed to assess exposure, Bacillus anthracis was isolated from a co-worker later confirmed as being infected, as well as from an asymptomatic mail-handler in the same workplace. Environmental cultures for B. anthracis showed contamination at the workplace and six county postal facilities. Environmental and nasal swab cultures were useful epidemiologic tools that helped direct the investigation towards the infection source and transmission vehicle. We identified 1,114 persons at risk and offered antimicrobial prophylaxis. PMID:12396910

  13. First Case of Bioterrorism-Related Inhalational Anthrax in the United States, Palm Beach County, Florida, 2001

    PubMed Central

    Wiersma, Steven T.; Rosenstein, Nancy E.; Malecki, Jean M.; Shepard, Colin W.; Raghunathan, Pratima L.; Pillai, Segaran P.; Popovic, Tanja; Quinn, Conrad P.; Meyer, Richard F.; Zaki, Sharif R.; Kumar, Savita; Bruce, Sherrie M.; Sejvar, James J.; Dull, Peter M.; Tierney, Bruce C.; Jones, Joshua D.; Perkins, Bradley A.

    2002-01-01

    On October 4, 2001, we confirmed the first bioterrorism-related anthrax case identified in the United States in a resident of Palm Beach County, Florida. Epidemiologic investigation indicated that exposure occurred at the workplace through intentionally contaminated mail. One additional case of inhalational anthrax was identified from the index patient’s workplace. Among 1,076 nasal cultures performed to assess exposure, Bacillus anthracis was isolated from a co-worker later confirmed as being infected, as well as from an asymptomatic mail-handler in the same workplace. Environmental cultures for B. anthracis showed contamination at the workplace and six county postal facilities. Environmental and nasal swab cultures were useful epidemiologic tools that helped direct the investigation towards the infection source and transmission vehicle. We identified 1,114 persons at risk and offered antimicrobial prophylaxis. PMID:12396910

  14. Variations in Nearshore Bar Morphology: Implications for Rip Current Development at Pensacola Beach, Florida from 1951 to 2004 

    E-print Network

    Barrett, Gemma Elizabeth

    2012-10-19

    In 2002, Pensacola Beach was identified by the United States Lifesaving Association as being the most hazardous beach in the continental United States for beach drowning by rip currents. Recent studies suggest that the rip ...

  15. Lithologic logs and geophysical logs from test drilling in Palm Beach County, Florida, since 1974

    USGS Publications Warehouse

    Swayze, Leo J.; McGovern, Michael C.; Fischer, John N.

    1980-01-01

    Test-hole data that may be used to determine the hydrogeology of the zone of high permeability in Palm Beach County, Fla., are presented. Lithologic logs from 46 test wells and geophysical logs from 40 test wells are contained in this report. (USGS)

  16. South Florida Sun-Sentinel.com Trouble comes in threes in Deerfield Beach

    E-print Network

    Fernandez, Eduardo

    . The alleged crimes pale against some bribery and misconduct deeds uncovered elsewhere in Broward and Palm and Shawn Chait in exchange for votes in favor of their projects. In Palm Beach County, honest services has been unsuccessful so far in getting the charge dismissed. No trial date has been set. Former U

  17. Helping Families Shine: Evaluation of the Family and Community Partnership, Palm Beach County, Florida. Final Report

    ERIC Educational Resources Information Center

    Lyons, Sandra; Winje, Carolyn

    2007-01-01

    Collaboration and coordination among providers of social and health services have long been prescribed for remedying fragmented service systems and achieving integrated services. Yet ambitious efforts to achieve these goals have often been disappointing. This three-year study examined the Family and Community Partnership (FCP) in Palm Beach

  18. Hydraulics and geology related to beach restoration in Lee County, Florida. [Captiva Island

    NASA Technical Reports Server (NTRS)

    Winton, T. (principal investigator); Brooks, H. K.; Degner, J.; Ruth, B.

    1981-01-01

    The erosion problem on Captiva Island is discussed. It is due to a deficit in the sand budget of the littoral drift system; a system with losses due to attrition of the particles and mass losses into the lagoons, to offshore, and to lateral transport. The effect that reopening Blind Pass would have, and the placement of sediment retaining structures in the surf zone at the northern and southern limits of the Captiva beach system, wave examined. A geological approach was used to study the origin and dynamic changes that have occurred. Through hydraulic modeling, changes that will occur by reopening and stabilizing Blind Pass are predicted. It is concluded that if the island is to be stabilized, beach nourishment with proper amounts and particle size is a necessity and that jetties adequate to restrict lateral and offshore losses are essential. It is shown that the reopening of Blind Pass would have minimal effects on the passes to the north and south, and would improve the environmental conditions in the sound with no adverse effects on the beach system.

  19. Assessment of water quality in the South Indian River Water Control District, Palm Beach County, Florida, 1989-94

    USGS Publications Warehouse

    Lietz, A.C.

    1996-01-01

    A study was conducted to assess ground-water and surface-water quality in the South Indian River Water Control District in northern Palm Beach County from 1989 to 1994. Contamination of the surficial aquifer system and availability of a potable water supply have become of increasing concern. The study consisted of sampling 11 ground-water wells and 14 surface- water sites for determination of major inorganic constituents and physical characteristics, trace metals, nitrogen and phosphorus species, and synthetic organic compounds. Sodium and chloride concentrations exceeded Florida drinking-water standards in ground water at two wells, dissolved- solids concentrations at five ground-water wells and one surface-water site, and color values at all 11 ground-water wells and all 14 surface-water sites. Other constituents also exhibited concentrations that exceeded drinking-water standards. Cadmium and zinc concentrations exceeded the standards in ground water at one well, and lead concentrations exceeded the standard in ground water at five wells. Nitrogen and phosphorus specie concentrations did not exceed respective drinking-water standards in any ground-water or surface-water samples. Several synthetic organic compounds were detected at or above 50 micrograms per liter in water samples collected from six ground-water wells and three surface-water sites.

  20. Just Another Day at the Beach: Flamingo Collected 

    E-print Network

    Flamingo

    1997-01-01

    -hundred and twenty sediment samples have been collected from the beach and analyzed using the rapid sand analyzer at the University of Florida. Samples from the beach berm, beach face and offshore were taken each half-mile along the beach and indicate that the beach...

  1. PROCEEDINGS: SECOND CONFERENCE ON WATER HEAT MANAGEMENT AND UTILIZATION HELD AT MIAMI BEACH, FLORIDA IN DECEMBER 1978, VOLUME 1

    EPA Science Inventory

    The proceedings document most presentations made during the Second Conference on Waste Heat Management and Utilization, held December 4-6, 1978, at Miami Beach, FL. Presentations were grouped by areas of concern: general, utilization, mathematical modeling, ecological effects, co...

  2. PROCEEDINGS: SECOND CONFERENCE ON WASTE HEAT MANAGEMENT AND UTILIZATION HELD AT MIAMI BEACH, FLORIDA IN DECEMBER 1978, VOLUME 2

    EPA Science Inventory

    The proceedings document most presentations made during the Second Conference on Waste Heat Management and Utilization, held December 4-6, 1978, at Miami Beach, FL. Presentations were grouped by areas of concern: general, utilization, mathematical modeling, ecological effects, co...

  3. Ground-water quality at the site of a proposed deep-well injection system for treated wastewater, West Palm Beach, Florida

    USGS Publications Warehouse

    Pitt, William A., Jr.; Meyer, Frederick W.

    1976-01-01

    The U.S. Geological Survey collected scientific and technical information before, during, and after construction of a deep test well at the location of a future regional waste-water treatment plant to be built for the city of West Palm Beach, Florida. Data from the test well will be used by the city in the design of a proposed deep-well injection system for disposal of effluent from the treatment plant. Shallow wells in the vicinity of the drilling site were inventoried and sampled to provide a data base for detecting changes in ground water quality during construction and later operation of the deep wells. In addition, 16 small-diameter monitor wells, ranging in depth from 10 to 162 feet, were drilled at the test site. During the drilling of the deep test well, water samples were collected weekly from the 16 monitor wells for determination of chloride content and specific conductance. Evidence of small spills of salt water were found in monitor wells ranging in depth from 10 to 40 feet. Efforts to remove the salt water from the shallow unconfined aquifer by pumping were undertaken by the drilling contractor at the request of the city of West Palm Beach. The affected area is small and there has been a reduction of chloride concentration.

  4. Assessing the Impact of Urban Runoff in Recreational Beaches in South Carolina and Florida Using Culturable and QPCR Fecal Indicator

    EPA Science Inventory

    Urban/suburban runoff carries a variety of pollutants that often includes bacterial pathogens and indicators of fecal contamination. The objective of this study was to assess the microbial water quality of recreational beaches impacted solely by urban runoff through the use of cu...

  5. Journal of Coastal Research 24 6 14501458 West Palm Beach, Florida November 2008 Assessing Anthropogenic and Natural Impacts on Ghost

    E-print Network

    Fabrizio, Mary C.

    Anthropogenic and Natural Impacts on Ghost Crabs (Ocypode quadrata) at Cape Hatteras National Seashore, North impacts on ghost crabs (Ocypode quadrata) at Cape Hatteras National Seashore, North Carolina. Journal of off-road vehicles on ghost crab populations as a measure of impact from recreational beach use on two

  6. Lake Worth Inlet Palm Beach Harbor

    E-print Network

    US Army Corps of Engineers

    #12;1 Lake Worth Inlet Palm Beach Harbor Palm Beach County, Florida Integrated Feasibility Report, was engaged to conduct the IEPR of the Lake Worth Inlet, Palm Beach Harbor Integrated Feasibility Report and recent rates was added to Section 4.2.3. Clarification on the grouping of asphalt, fuel oil

  7. 77 FR 63722 - Special Local Regulations; Palm Beach World Championship, Atlantic Ocean; Jupiter, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ...Special Local Regulations; Palm Beach World Championship, Atlantic Ocean; Jupiter...Jupiter, Florida during the Palm Beach World Championship, a high speed power boat race. The Palm Beach World Championship is scheduled to take...

  8. 34 CFR 608.2 - What institutions are eligible to receive a grant under the HBCU Program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING HISTORICALLY BLACK COLLEGES AND UNIVERSITIES PROGRAM General § 608.2 ...Florida Bethune Cookman College—Daytona Beach Edward Waters College—Jacksonville Florida A&M...

  9. 34 CFR 608.2 - What institutions are eligible to receive a grant under the HBCU Program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING HISTORICALLY BLACK COLLEGES AND UNIVERSITIES PROGRAM General § 608.2 ...Florida Bethune Cookman College—Daytona Beach Edward Waters College—Jacksonville Florida A&M...

  10. 34 CFR 608.2 - What institutions are eligible to receive a grant under the HBCU Program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING HISTORICALLY BLACK COLLEGES AND UNIVERSITIES PROGRAM General § 608.2 ...Florida Bethune Cookman College—Daytona Beach Edward Waters College—Jacksonville Florida A&M...

  11. PROCEEDINGS: ADVANCES IN PARTICLE SAMPLING AND MEASUREMENT (DAYTONA BEACH, FL, OCTOBER 1979)

    EPA Science Inventory

    The proceedings consist of 20 reports of research on equipment and techniques for sampling and characterizing particulate emissions and other aerosols. The inhalable particle size range (up to 15 micrometers) is emphasized, and the basis for selecting this range as a standard is ...

  12. PROCEEDINGS: ADVANCES IN PARTICLE SAMPLING AND MEASUREMENT (DAYTONA BEACH, FL, OCTOBER 1981)

    EPA Science Inventory

    The proceedings consist of reports of research on equipment and techniques for sampling and characterizing particulate emissions from industrial sources (e.g., nickel smelters and a power plant burning low-sulfur coal) and other aerosols (e.g., uranium oxide in high-energy enviro...

  13. 77 FR 50062 - Safety Zone; Embry-Riddle Wings and Waves, Atlantic Ocean; Daytona Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). 4. Public Meeting We... designated representative via VHF radio on channel 16, to request authorization. If authorization to...

  14. The Ecological Condition of Gulf of Mexico Resources from Perdido Key to Port St. Joe, Florida, USA: Part I. Coastal Beach Resources

    EPA Science Inventory

    Using the approach established by EPA's Environmental Monitoring and Assessment Program (EMAP), a shoreline monitoring survey was conducted in August and September 1999, encompassing the Florida Panhandle from Perdido Key, Florida to Port St. Joe, Florida. The objective of this ...

  15. The Florida TomaTo Proceedings

    E-print Network

    Ma, Lena

    3:05 Industry Updates ­ Christian F. Miller, Palm Beach County Extension, West Palm Beach 4 and Challenges among Florida Tomato Growers: Survey Results ­ Crystal Snodgrass, Manatee County ExtensionThe Florida TomaTo Proceedings EDITORS | monica ozores-Hampton | UF/IFAS, Southwest Florida

  16. Solar energy system economic evaluation: final report for SEMCO-Loxahatchee, Loxahatchee National Wildlife Refuge, Palm Beach County, Florida

    SciTech Connect

    1980-07-01

    The economic analysis of the solar energy system that was installed at Loxahatchee, Florida Operational Test Site (OTS) is developed for Loxahatchee and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f-Chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system costs over a projected twenty year life, life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated. The results demonstrate that the solar energy system is economically viable at all of the five sites for which the analysis was conducted.

  17. 78 FR 11094 - Safety Zone; Lake Worth Dredge Operations, Lake Worth Inlet; West Palm Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ...Lake Worth Inlet; West Palm Beach, FL AGENCY: Coast...Lake Worth Inlet, West Palm Beach, Florida, to provide...designated representative. DATES: This rule is effective...delay in the effective date of this rule would be...Lake Worth Inlet in West Palm Beach, Florida....

  18. Approach for delineation of contributing areas and zones of transport to selected public-supply wells using a regional ground-water flow model, Palm Beach County, Florida

    USGS Publications Warehouse

    Renken, R.A.; Patterson, R.D.; Orzol, L.L.; Dixon, Joann

    2001-01-01

    Rapid urban development and population growth in Palm Beach County, Florida, have been accompanied with the need for additional freshwater withdrawals from the surficial aquifer system. To maintain water quality, County officials protect capture areas and determine zones of transport of municipal supply wells. A multistep process was used to help automate the delineation of wellhead protection areas. A modular ground-water flow model (MODFLOW) Telescopic Mesh Refinement program (MODTMR) was used to construct an embedded flow model and combined with particle tracking to delineate zones of transport to supply wells; model output was coupled with a geographic information system. An embedded flow MODFLOW model was constructed using input and output file data from a preexisting three-dimensional, calibrated model of the surficial aquifer system. Three graphical user interfaces for use with the geographic information software, ArcView, were developed to enhance the telescopic mesh refinement process. These interfaces include AvMODTMR for use with MODTMR; AvHDRD to build MODFLOW river and drain input files from dynamically segmented linear (canals) data sets; and AvWELL Refiner, an interface designed to examine and convert well coverage spatial data layers to a MODFLOW Well package input file. MODPATH (the U.S. Geological Survey particle-tracking postprocessing program) and MODTOOLS (the set of U.S. Geological Survey computer programs to translate MODFLOW and MODPATH output to a geographic information system) were used to map zones of transport. A steady-state, five-layer model of the Boca Raton area was created using the telescopic mesh refinement process and calibrated to average conditions during January 1989 to June 1990. A sensitivity analysis of various model parameters indicates that the model is most sensitive to changes in recharge rates, hydraulic conductivity for layer 1, and leakance for layers 3 and 4 (Biscayne aquifer). Recharge (58 percent); river (canal) leakance (29 percent); and inflow through the northern, western, and southern prescribed flux model boundaries (10 percent) represent the major inflow components. Principal outflow components in the Boca Raton well field area include well discharge (56 percent), river (canal) leakance (27 percent), and water that discharges along the coast (10 percent). A particle-tracking analysis using MODPATH was conducted to better understand well-field ground-water flow patterns and time of travel. MODTOOLS was used to construct zones-of-transport spatial data for municipal supply wells. Porosity estimates were uniformly increased to study the effect of porosity on zones of transport. Where porosity was increased, the size of the zones of transport were shown to decrease.

  19. Robot-Assisted Gynecologic Oncology Surgery

    MedlinePLUS Videos and Cool Tools

    ROBOTIC-ASSISTED GYNECOLOGIC ONCOLOGY PROCEDURE HALIFAX HEALTH DAYTONA BEACH, FLORIDA April 24, 2008 00:00:11 KELLY ... You're just minutes away from seeing a robotic-assisted laparoscopic gynecological case live. This very progressive ...

  20. 77 FR 26229 - Meloy Channel, U.S. Coast Guard Base Miami Beach, FL; Restricted Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-03

    ... Department of the Army, Corps of Engineers 33 CFR Part 334 Meloy Channel, U.S. Coast Guard Base Miami Beach... the U.S. Coast Guard Base Miami Beach, Florida (Base Miami Beach). Base Miami Beach is composed of multiple U.S. Coast Guard (USCG) units, both land and waterside. The facility has one of the...

  1. 77 FR 42652 - Meloy Channel, U.S. Coast Guard Base Miami Beach, FL; Restricted Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... Department of the Army, Corps of Engineers 33 CFR Part 334 Meloy Channel, U.S. Coast Guard Base Miami Beach... 334 to establish a new restricted area in the waters surrounding the U.S. Coast Guard Base Miami Beach, Florida (Base Miami Beach). Base Miami Beach is composed of multiple U.S. Coast Guard (USCG) units,...

  2. Hurricane Frederic tidal floods of September 12-13, 1979, along the Gulf Coast, Oriole Beach, Garcon Point, Holley, South of Holley and Navarre quadrangles, Florida

    USGS Publications Warehouse

    Franklin, Marvin A.; Bohman, Larry R.

    1980-01-01

    Shown on the Oriole Beach-Garcon Point-Holley-South of Holley-Navarre, Fla., topographic map are floodmark elevations and approximate areas flooded by Hurricane Frederic tides of September 12-13, 1979, along the shores of Santa Rosa Sound and the Gulf of Mexico from Pensacola Beach eastward to the Narrows near Fort Walton Beach, Fla. Storm-tide frequency and records of annual maximum tides at Mobile, Ala., since 1772, are presented. Offshore winds reached about 160 miles per hour. A wind-velocity of about 145 miles per hour was recorded near Dauphin Island, Ala. (USGS)

  3. 76 FR 24813 - Safety Zone; Fourth Annual Offshore Challenge, Sunny Isles Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ...RIN 1625-AA00 Safety Zone; Fourth Annual Offshore Challenge, Sunny Isles Beach, FL AGENCY...Isles Beach, Florida for the Fourth Annual Offshore Challenge. The Fourth Annual Offshore Challenge will consist of a series of...

  4. 76 FR 9278 - Safety Zone; Fourth Annual Offshore Challenge, Sunny Isles Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ...RIN 1625-AA00 Safety Zone; Fourth Annual Offshore Challenge, Sunny Isles Beach, FL AGENCY...Isles Beach, Florida for the Fourth Annual Offshore Challenge. The Fourth Annual Offshore Challenge will consist of a series of...

  5. 78 FR 22193 - Special Local Regulations; West Palm Beach Triathlon Championship, Intracoastal Waterway; West...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ...Beach Triathlon Championship, on Saturday, June 1, 2013. Approximately 1,500 participants are anticipated to participate in the...Waterway, in West Palm Beach, Florida. Approximately 1,500 participants are anticipated to participate in...

  6. 78 FR 2916 - Special Local Regulation; West Palm Beach Triathlon Championship, Intracoastal Waterway, West...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-15

    ...Beach Triathlon Championship, on Saturday, June 1, 2013. Approximately 1,500 participants are anticipated to participate in the...Waterway, in West Palm Beach, Florida. Approximately 1,500 participants are anticipated to participate in...

  7. Transformation of Palm Beach Community College to Palm Beach State College: A Case Study

    ERIC Educational Resources Information Center

    Basiratmand, Mehran

    2013-01-01

    The purpose of this single-site case study was to examine the organization and leadership change process of Palm Beach State College, a publicly funded institution in Florida, as it embarked on offering bachelor's degree programs. The study examined the organizational change process and the extent to which Palm Beach State College's organization…

  8. 77 FR 50019 - Safety Zone; Cocoa Beach Air Show, Atlantic Ocean, Cocoa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...The Coast Guard is establishing a temporary safety zone on the waters of the Atlantic Ocean located east of Cocoa Beach, Florida during the Cocoa Beach Air Show. The Cocoa Beach Air Show will include aircraft engaging in aerobatic maneuvers. The event is scheduled to take place on Saturday, September 22, 2012, and Sunday, September 23, 2012. The temporary safety zone is necessary for the......

  9. 76 FR 53822 - Safety Zone; Labor Day at the Landing Santa Rosa Sound, Fort Walton Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ...Zone; Labor Day at the Landing Santa Rosa Sound, Fort Walton Beach, FL AGENCY: Coast...safety zone for a portion of the Santa Rosa Sound in Fort Walton Beach, Florida extending...conduct a fireworks display on the Santa Rosa Sound, in Fort Walton Beach, Florida from...

  10. 2013 FLORIDA TOMATO INSTITUTE PROGRAM The Ritz-Carlton Golf Resort, Naples, Florida

    E-print Network

    Ma, Lena

    , UF/IFAS, GCREC, Wimauma. 3:05 Industry Updates ­ Christian F. Miller, Palm Beach County Extension, West Palm Beach. 4:00 Adjourn #12;2013 FLORIDA TOMATO INSTITUTE PROGRAM The Ritz-Carlton Golf Resort, Naples, Florida September 4

  11. ENTEROCOCCI IN THE WATER COLUMN AND SHORELINE INTERSTITIAL WATERS AT BEACHES ON THE GULF OF MEXICO AND SANTA ROSA SOUND, PENSACOLA, FLORIDA

    EPA Science Inventory

    Interstitial water in the swash zone, that area of a beach where waves continuously wash up on the sand, is suspected of accumulating microbes. If pathogens are concentrated in the interstitial water or if they grow, they may pose a health risk, especially for children. This st...

  12. Economic interrelationships and impacts of the aviation/aerospace industry in the state of Florida using input-output analysis

    NASA Astrophysics Data System (ADS)

    Whealan George, Kelly

    The study provided a detailed description of the interrelatedness of the aviation and aerospace industry with principal industries in Florida and Volusia County (VC) using Input-Output (IO) analysis. Additionally, this research provided an economic impact analysis of the creation of a university research park in Daytona Beach (DB). The economic impact measures included not only direct economic output and industry employment descriptions but also described the multiplier effects in the form of indirect and induced impacts using data for 2012. This research concluded the average labor income of the aviation and aerospace industry was higher than average labor income in Florida and VC. A substantive difference between the Florida and VC average labor income for the aviation and aerospace industry existed because VC's aerospace sector was only concentrated in the search, detection, and navigation instruments manufacturing sector. VC's transport by air sector was one-fifth the size of Florida's. Differences in the aviation and aerospace industry composition between Florida and VC are important because the economic impacts from a shock to the entire aviation and aerospace industry will be distributed differently. Since the aviation and aerospace average labor income is higher than the average labor income in Florida and VC, it would be a positive move for Florida's economy to attract and grow the aviation and aerospace industry. It would be highly unlikely that the entirety of newly created jobs would be resourced from the local population. Nonetheless, growing the aviation and aerospace industry jobs would have a positive influence on the region's economy and tax revenues. It would be a desirable course of action to spur the growth of this sector, as its direct effect would culminate with additional jobs in Florida that would bring higher wage jobs to the state. The interdependencies of the aviation and aerospace industry in Florida and VC with other industries had a positive indirect and induced effect in the economy providing almost a two-fold indirect and induced effect. However, the benefits were not equal. Florida's average labor income of the most sensitive non-aviation and aerospace industry was 15% lower than the average Florida labor income. The average labor income in VC of the most sensitive non-aviation and aerospace industry was significantly higher than the average VC labor income. Industry interdependencies also presented risk. If the aviation and aerospace industry experiences a contraction, then through the interdependencies of the industries, the region would contract twice as much as the aviation and aerospace industry. The overall impact of a university research park would benefit Florida's economy. Since the research park project is currently funded partially by public state money, 14 sectors of the economy experienced negative impacts. While the net result was an increase in additional labor income, the employment growth was characterized by gaining more lower-paying jobs while losing less higher-paying jobs. The most expected outcome, an expansion of the aviation and aerospace industry, was not evidenced by the model results.

  13. Losing shuttle program to hurt Space Coast far worse than Palm Beach County

    E-print Network

    Fernandez, Eduardo

    Losing shuttle program to hurt Space Coast far worse than Palm Beach County By JEFF OSTROWSKI Palm County," said William Stronge, professor emeritus of economics at Florida Atlantic University and author agency Space Florida. For many in Palm Beach County's aerospace industry, the shuttle's demise merits

  14. On the Season, a Report of a Public Health Project Conducted Among Negro Migrant Agricultural Workers in Palm Beach County, Florida.

    ERIC Educational Resources Information Center

    Browning, Robert H.; Northcutt, Travis J., Jr.

    A 5-year project to develop public health services for migrant workers was initiated in Florida in 1956. The project staff consisted of 8 public health personnel: 2 public health nurses, a public health educator, a public health nutritionist, a medical social worker, a part-time sanitarian, a liaison worker, and a secretary. Two practicing…

  15. FLORIDA HAZARDOUS WASTE AND SANITARY LANDFILL REPORT, COUNTY DATA. GENERATOR DATA AND CHARACTERISTICS OF SANITARY LANDFILLS. PART 8. COUNTIES: OSCEOLA, PALM BEACH, PASCO, PINELLAS

    EPA Science Inventory

    The report provides data on the use of sanitary landfills (Subtitle D facilities) for hazardous waste disposal in Florida by small quantity generators. It consists of eleven parts including a part called Study Area Data which contains the data aggregated across the counties cover...

  16. South Florida Sun-Sentinel.com Some bright spots behind the Census' dark economic

    E-print Network

    Fernandez, Eduardo

    in Broward and Palm Beach counties, even when the country supposedly was beginning to pull itself out throughout South Florida. But Florida Atlantic economist William B. Stronge suggests that the Census. Florida added nearly 10,000 jobs in August, while unemployment fell in Broward and Palm Beach counties

  17. UF/IFAS Nutrient Management Series: Computational Tools for Field Implementation of the Florida

    E-print Network

    Ma, Lena

    of the Florida Phosphorus Index ­ Palm Beach County Florida 1 G.W. Hurt, R.S. Mylavarapu and S.P. Boetger2 1.............................................................................................. 3 FIELD EVALUATION AND IMPLEMENTATION FOR PALM BEACH COUNTY............... 4 Phosphorus Transport Specialist and Director of UF/IFAS ARL/ESTL, Soil and Water Science Department, University of Florida

  18. Monica Ozores-Hampton UF/IFAS, Southwest Florida Research

    E-print Network

    Ma, Lena

    . Miller, Palm Beach County Extension, West Palm Beach. 1:00 Eliminating obstacles for the adoption of anaerobic soil disinfestation in Florida tomato - Erin Rosskopf, USDA/ARS, Fort Pierce. Page 21 1:25 Using Tomato varieties for Florida - Eugene McAvoy, UF/IFAS Hendry County Extension Services, La

  19. Relationships between sand and water quality at recreational beaches.

    PubMed

    Phillips, Matthew C; Solo-Gabriele, Helena M; Piggot, Alan M; Klaus, James S; Zhang, Yifan

    2011-12-15

    Enterococci are used to assess the risk of negative human health impacts from recreational waters. Studies have shown sustained populations of enterococci within sediments of beaches but comprehensive surveys of multiple tidal zones on beaches in a regional area and their relationship to beach management decisions are limited. We sampled three tidal zones on eight South Florida beaches in Miami-Dade and Broward counties and found that enterococci were ubiquitous within South Florida beach sands although their levels varied greatly both among the beaches and between the supratidal, intertidal and subtidal zones. The supratidal sands consistently had significantly higher (p < 0.003) levels of enterococci (average 40 CFU/g dry sand) than the other two zones. Levels of enterococci within the subtidal sand correlated with the average level of enterococci in the water (CFU/100mL) for the season during which samples were collected (r(s) = 0.73). The average sand enterococci content over all the zones on each beach correlated with the average water enterococci levels of the year prior to sand samplings (r(s) = 0.64) as well as the average water enterococci levels for the month after sand samplings (r(s) = 0.54). Results indicate a connection between levels of enterococci in beach water and sands throughout South Florida's beaches and suggest that the sands are one of the predominant reservoirs of enterococci impacting beach water quality. As a result, beaches with lower levels of enterococci in the sand had fewer exceedences relative to beaches with higher levels of sand enterococci. More research should focus on evaluating beach sand quality as a means to predict and regulate marine recreational water quality. PMID:22071324

  20. Education Conference of the Gulf of Mexico Accord (1st, Daytona Beach, FL, September 28-30, 1995). Interim Report.

    ERIC Educational Resources Information Center

    Day, Philip R., Jr.

    Under the auspices of the North American Free Trade Agreement, five states in the United States and six states in Mexico established the Gulf of Mexico Accord to create a working partnership to foster economic development in the Gulf of Mexico. The agreement addresses six major sectors: investment; communication and transportation; health;…

  1. Coastal land loss in Florida

    SciTech Connect

    Clark, R.R. )

    1990-09-01

    Florida has approximately 593 mi of shoreline fronting on the Atlantic Ocean and Straits of Florida and approximately 673 mi of shoreline fronting on the Gulf of Mexico with an additional 5,000 mi of bay and estuary shoreline. Of a statewide total of 818.9 mi of open coast sandy beaches, 337.2 mi or 41.2% of the beaches are identified as erosion problem areas. These erosion problem areas include those beaches with a moderate or low erosion rate, but with a narrow width fronting a highly developed area, and those restored beaches with an active maintenance nourishment program. Of these erosion problem areas, 217.8 mi or 26.6% of the statewide beach length are areas of critical erosion; that is, segments of the shoreline where substantial development or recreation interests are threatened by the erosion processes. On a shorewide basis, the Atlantic Ocean beaches of Florida typically have historical erosion rates of between 0 and {minus}3 ft per year, while the Gulf of Mexico beaches typically have historical erosion rates of between 0 and {minus}2 ft per year. Many of the problem areas have shoreline erosion rates in the magnitude of between {minus}3 and {minus}5 ft per year. The most extreme erosion rates are occurring along the southern portion of St. Joseph Peninsula at Cape San Bias where the annual shoreline recession exceeds {minus}20 ft. Erosion conditions in Florida are most apparent as a result of storm tides and storm wave activity. Extreme meteorological events inflict significant erosion conditions in all beach areas of the state. Historical shoreline changes are often the cumulative effect of a number of storm events and their cycles of poststorm recovery. Erosion and damage from recent storms as well as efforts to mitigate storm damage have heightened the erosion problems and incited a public response through coastal construction regulation and beach management planning.

  2. USGS Collects Sediments Samples at Pascagoula Beach

    USGS Multimedia Gallery

    U.S. Geological Survey (USGS) scientists collected environmental data and samples at beach, barrier island, and wetland sites in response to the 2010 Deepwater Horizon oil spill in the Gulf of Mexico.  The USGS Florida, Alabama, Mississippi, Louisiana, and Texas Science Centers collaborated to ...

  3. Beach Erosion and Sea Turtle Nest

    USGS Multimedia Gallery

    This image depicts a cliff-like escarpment in the sand of a Florida beach. Notice the marked turtle nest (background) and the unusual single exposed egg (right foreground). The protective stakes mark a nest from an earlier week as part of a county research program that marks and records every eighth...

  4. Effects of lowering interior canal stages on salt-water intrusion into the shallow aquifer in Southeast Palm Beach County, Florida

    USGS Publications Warehouse

    Land, Larry F.

    1975-01-01

    Land in southeast Palm Beach County is undergoing a large-scale change in use, from agricultural to residential. To accommodate residential use, a proposal has been made by developers to the Board of the Lake Worth Drainage District to lower the canal stages in the interior part of the area undergoing change. This report documents one of the possible effects of such lowering. Of particular interest to the Board was whether the lower canal stages would cause an increase in salt-water intrusion into the shallow aquifer along the coast. The two main tools used in the investigation were a digital model for aquifer evaluation and an analytical technique for predicting the movement of the salt-water front in response to a change of ground-water flow into the ocean. The method of investigation consisted of developing a digital ground-water flow model for three east-west test strips. They pass through the northern half of municipal well fields in Lake Worth, Delray Beach, and Boca Raton. The strips were first modeled with no change in interior canal stages. Then they were modeled with a change in canal stages of 2 to 4 feet (0.6 to 1.6 metres). Also, two land development schemes were tested. One was for a continuation of the present level of land development, simulated by continuing the present pumpage rates. The second scheme was for land development to continue until the maximum allowable densities were reached, simulated by increasing the pumping rates. The results of the test runs for an east-west strip through Lake Worth show that lowering part of the interior canal water levels 3 feet (1.0 metre), as done in 1961, does not affect the aquifer head or salt-water intrusion along the coastal area of Lake Worth. As a result, no effect in the coastal area would be expected as a result of canal stage lowering in other, interior parts of the study area. Results from the other test runs show that lowering interior canal water levels by as much as 4 feet (1.2 metres) would result in some salt-water intrusion for either land development scheme. Salt-water intrusion is dependent on the location, and amount of water withdrawn, from well fields.

  5. South Florida Sun-Sentinel.com South Florida a bargain haven for used cars, website says

    E-print Network

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com South Florida a bargain haven for used cars, website says By Donna on a used car. According to CarGurus.com, a car-shopping website, used cars in Broward, Palm Beach and Miami on an analysis of 3 million listings for pre-owned cars across the country. Shopping patterns seem to bear

  6. Wealth gap: Minority jobless rates double overall figure in Palm Beach County

    E-print Network

    Fernandez, Eduardo

    Wealth gap: Minority jobless rates double overall figure in Palm Beach County By JOHN LANTIGUA Palm," said Jorge Avellana, executive director of the Hispanic Human Resources Council of Palm Beach County comparable. William Stronge, professor emeritus of economics at Florida Atlantic University, points

  7. Evidence of adaptation from ancestral variation in young populations of beach mice

    E-print Network

    Evidence of adaptation from ancestral variation in young populations of beach mice Journal of adaptation from ancestral variation in young populations of beach mice Vera S. Domingues1,2,3 , Yu-Ping Poh1 the sandy dunes of Florida's Gulf Coast. To understand the genomic footprint of colonization, we first

  8. 77 FR 63722 - Special Local Regulations; Palm Beach World Championship, Atlantic Ocean; Jupiter, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed Rulemaking A... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; Palm Beach World Championship... Indiantown Road and Donald Ross Road, just offshore of Jupiter, Florida during the Palm Beach...

  9. FLORIDA STATE UNIVERSITY FOUNDATION BOARD OF TRUSTEES Robert L. Stahl

    E-print Network

    McQuade, D. Tyler

    FLORIDA STATE UNIVERSITY FOUNDATION BOARD OF TRUSTEES Robert L. Stahl Audit Finance St. Pete Beach, Fla. Robert L. "Bob" Stahl has 39 years of experience in the insurance industry. After graduating from

  10. 76 FR 65378 - Safety Zone; The Florida Orchestra Pops in the Park Fireworks Display, Tampa Bay, St. Petersburg, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; The Florida Orchestra Pops in the Park... vicinity of Spa Beach in St. Petersburg, Florida during The Florida Orchestra Pops in the Park Fireworks... Saturday, October 22, 2011, The Florida Orchestra Pops in the Park Fireworks Display is scheduled to...

  11. Stimulus dry-up hurts Florida's economic By EMILY ROACH

    E-print Network

    Fernandez, Eduardo

    Stimulus dry-up hurts Florida's economic recovery By EMILY ROACH Palm Beach Post Staff Writer has turned into a drag on the recovery, according to many economists . Last year, Palm Beach County. "It's not that the government is doing damage by cutting back," said economist William Stronge

  12. BEACHES HEALTH SURVEY

    EPA Science Inventory

    Baterial samples were taken at swimming beaches (primarily freshwater beaches) in Region 10 while evaluating potential bacterial sources (e.g., people, cattle, pets, septic systems, runoff, birds). For each beach selected, the preferred sampling is: background, low/no use period...

  13. Virtual Beach Manager Toolset

    EPA Science Inventory

    The Virtual Beach Manager Toolset (VB) is a set of decision support software tools developed to help local beach managers make decisions as to when beaches should be closed due to predicted high levels of water borne pathogens. The tools are being developed under the umbrella of...

  14. USGS Collects Sediment Samples at Grand Isle Beach

    USGS Multimedia Gallery

    U.S. Geological Survey (USGS) scientists collected environmental data and samples at beach, barrier island, and wetland sites in response to the 2010 Deepwater Horizon oil spill in the Gulf of Mexico.  The USGS Florida, Alabama, Mississippi, Louisiana, and Texas Science Centers collaborated to ...

  15. Measuring the effects of morphological changes to sea turtle nesting beaches over time with LiDAR data

    NASA Astrophysics Data System (ADS)

    Yamamoto, Kristina H.; Anderson, Sharolyn J.; Sutton, Paul C.

    2015-10-01

    Sea turtle nesting beaches in southeastern Florida were evaluated for changes from 1999 to 2005 using LiDAR datasets. Changes to beach volume were correlated with changes in several elevation-derived characteristics, such as elevation and slope. In addition, these changes to beach geomorphology were correlated to changes in nest success, illustrating that beach alterations may affect sea turtle nesting behavior. The ability to use LiDAR datasets to quickly and efficiently conduct beach comparisons for habitat use represents another benefit to this high spatial resolution data.

  16. 75 FR 20826 - Notice of Intent To Prepare a Draft Environmental Impact Statement on Beach and Dune Restoration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ...ongoing St. Lucie County, FL, Shore Protection...location. St. Lucie County Commission Chambers...Boulevard, Suite 500, Palm Beach Gardens, Florida 34410 or by facsimile...3.8 miles of County shoreline which...protection, geology/soils, growth...

  17. 77 FR 9682 - Announcement of Funding Awards for the HUD-Veterans Affairs Supportive Housing (HUD-VASH) Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ...Ridgewood Daytona Beach... FL 32114 129,978 25 Daytona Beach. Avenue, Ste 200. Sarasota Housing Authority... 40 South Pineapple Sarasota........ FL 34236 141,324 25 Ave, Ste 200. West Palm Beach Housing 1715 Division Avenue. West Palm...

  18. Volusia County, Florida. PLATO Evaluation Series.

    ERIC Educational Resources Information Center

    Hannafin, Bob

    An evaluation was conducted to determine how the PLATO Pathways program was used in three high schools in Volusia County, Florida: Deland, New Smyrna Beach, and Atlantic. Of the many PLATO sites in Volusia, these three were selected for study because of the representative patterns of low, medium, and high PLATO use. PLATO is a computer learning…

  19. The Die-Hard Communicator

    ERIC Educational Resources Information Center

    Rivero, Victor

    2010-01-01

    This article profiles Margaret A. Smith, superintendent of Volusia County School District in Florida. In the six years since her appointment as superintendent of Volusia County--a district that has 63,000 students in 16 cities, including Daytona Beach--Smith has had her share of success. But what makes her so different from other superintendents…

  20. Raymond Mojica Jr. East Volusia County Mosquito Control District

    E-print Network

    Daytona Beach, Florida 321 14 Recruitment of bonefish, Albula vUlpes, around Lee Stocking Isl,and, Bahamas- ment of settlement-stage bonefish, Albula vulpes, leptocephali was moni- tored over four consecutive. Manuscript accepted 15 December 1994. Fishery Bulletin 93:666-674 (1995). The bonefish, Albula vulpes

  1. Coatings Preserve Metal, Stone, Tile, and Concrete

    NASA Technical Reports Server (NTRS)

    2014-01-01

    John B. Schutt, a chemist at Goddard Space Flight Center, created a coating for spacecraft that could resist corrosion and withstand high heat. After retiring from NASA, Schutt used his expertise to create new formulations for Daytona Beach, Florida-based Adsil Corporation, which now manufactures a family of coatings to preserve various surfaces. Adsil has created 150 jobs due to the products.

  2. South Florida Sun-Sentinel.com Easier access to medical care comes to local senior centers

    E-print Network

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com Easier access to medical care comes to local senior centers Nurse practitioners now based at two south Palm Beach County centers. By Lois K. Solomon, Sun Sentinel 11:47 AM EST

  3. THE CARE AND FEEDING OF THE COMMUNITY JUNIOR COLLEGE, PROCEEDINGS OF THE ANNUAL JUNIOR COLLEGE ADMINISTRATIVE TEAMS INSTITUTE (7TH, DAYTONA BEACH, AUGUST 13-15, 1967).

    ERIC Educational Resources Information Center

    WIEGMAN, ROBERT R.

    THIS CONFERENCE WAS ORGANIZED AROUND A 2-PART THEME, CONSISTING OF (1) THE JUNIOR COLLEGE'S COMMUNITY AND PUBLIC RELATIONS AND (2) SUPPORT FOR INSTITUTIONAL DEVELOPMENT, WITH EMPHASIS ON PRIVATE SOURCES OF FUNDS. SPECIFIC TOPICS INCLUDED PUBLICITY, THE IMAGE OF THE COLLEGE IN PRINT, COMMUNITY RELATIONS, THE MACHINERY FOR DEVELOPMENT, GIFTS, AND…

  4. EXCELLENCE IN TERMINAL EDUCATION, PROCEEDINGS OF THE ANNUAL JUNIOR COLLEGE ADMINISTRATIVE TEAMS INSTITUTE (3RD, DAYTONA BEACH, JULY 29-AUGUST 2, 1963).

    ERIC Educational Resources Information Center

    WIEGMAN, ROBERT R.

    THIS DOCUMENT IS A COMPILATION OF FOUR ADDRESSES AND FOUR PANEL PRESENTATIONS CONCERNING JUNIOR COLLEGE TERMINAL EDUCATION. CONSIDERATION WAS GIVEN TO THE NATURE AND PURPOSES OF TERMINAL EDUCATION, THE ROLES OF GENERAL AND SPECIALIZED EDUCATION, AND DESCRIPTIONS OF PROGRAMS RELATED TO TERMINAL EDUCATION AT THE NATIONAL, STATE, AND LOCAL LEVELS.…

  5. NATIONAL HEALTH SURVEY OF BEACHES

    EPA Science Inventory

    Resource Purpose:The annual Beach Survey is designed to gather information about beach water quality, standards, monitoring, and beach health advisories or closures issued during the previous year's bathing season. Each year the survey updates previously submitted beach i...

  6. South Florida Sun-Sentinel.com South Floridians paying down debt, faster than rest of

    E-print Network

    Fernandez, Eduardo

    American; West Palm Beach residents are $665 below the national average, Experian numbers show. The debt at a faster rate,'' said William B. Stronge, professor emeritus of economics at Florida Atlantic University to the national average of 3 percent. West Palm Beach's average debt has fallen by nearly 7 percent in that time

  7. Beach cleaning method

    SciTech Connect

    Cloutier, C.C.

    1981-11-24

    A method of separating oil and other floatatable debris from the sand on a beach by localized flooding of the beach is disclosed. Suitable large diameter conduits are provided to introduce large quantities of water to a selected area of the beach, the water mixing with the sand and causing oil and other debris on or buried in the sand to float, and thus to rise toward the surface of the sand. A second flooding operation refloats the debris and a skimmer mechanism then removes the floating oil and other material while allowing the water to return to the beach area. The water supply is provided by means of suitable conduits carried by a truck, tractor, or other beach vehicle. In the preferred embodiment, the water required for flooding is obtained from the ocean by an extension of the supply conduits, with the forward motion of the tractor providing the required water flow through the conduits to the area to be cleaned. Alternatively, the desired water flow can be obtained by means of a low lift pump in the conduits, the pumps being hydraulically operated from the beach vehicle. The first flooding operation provides water to move the oil and other debris toward a center line, while the second provides water to refloat the material in the vicinity of the intake for the skimmer.

  8. Analysis of the Relationship Between Physical Environmental Parameters and Beach Water Quality in a Subtropical Setting

    NASA Astrophysics Data System (ADS)

    Zhu, X.; Wang, J. D.; Elmir, S.; Solo-Gabriele, H. M.; Wright, M. E.; Abdelzaher, A.

    2006-12-01

    Fecal Indicator Bacteria(FIB) are found in high concentrations in sewage water, and thus are used to indicate whether there is fecal material related pathogen present and to determine whether a beach is safe for recreational use. Studies have shown, however, in subtropical regions, FIB concentrations above EPA standards may be present in the absence of known point sources of human or animal waste, thus reducing the efficacy of FIB beach monitoring programs. An interdisciplinary study is being conducted in Miami, Florida , the goal is to understand the sources and behavior of FIB on a beach without point source loads and also to improve beach health hazard warnings in subtropical regions. This study, examines relationship between enterococci (EPA recommended FIB for use in marine water) and physical environmental parameters such as rain, tide and wind. FIB data employed include Florida Department of Health weekly beach monitoring enterococci (ENT) data during a five year period and a two-day experiment with hourly sampling at Hobie Cat Beach on Virginia Key in the Miami metropolitan area. The environmental data consist of wind from a nearby CMAN tower, and local rain and tide. The analysis also includes data from nearby beaches monitored by the Health Department. Results show the correlation coefficient between ENT and tide at Hobie Cat Beach is positive but not significant(r=0.17). Rain events have a significant influence on ENT at Hobie Cat Beach, with a correlation coefficient of up to 0.7 while at other beaches the correlation is less than 0.2. Reasons for this aberration are being investigated. Although this is the only beach allowing dogs there are other factors of possible importance, such as tidal flats frequented by birds and weaker water circulation and exchange at this beach facing a bay rather than the ocean. Higher ENT levels (> 300CFU/100ml water) are more likely (67% of the time) to be associated with periods of onshore winds, which may affect the circulation of water at the beach or cause waves and wave breaking that stir and resuspend the beach sediment. To help interpret FIB observations and to improve the use of future monitoring results, a coastal circulation model and a bacteria fate model is being constructed to simulate and predict the FIB transport and distribution at Hobie Cat Beach.

  9. BACTERIA, BEACHES AND SWIMMABLE WATERS: INTRODUCING VIRTUAL BEACH

    EPA Science Inventory

    Safe beaches meet water quality standards and are valued for their aesthetics and the recreational opportunities that they afford. In the United States recreational water quality assessments and beach closure decisions are presently based on samples of enterococci or Escherichia ...

  10. Archive of digital boomer subbottom data collected during USGS cruise 05FGS01 offshore east-central Florida, July 17-29, 2005

    USGS Publications Warehouse

    Forde, Arnell S.; Dadisman, Shawn V.; Wiese, Dana S.; Phelps, Daniel C.

    2012-01-01

    In July of 2005, the U.S. Geological Survey (USGS), in cooperation with the Florida Geological Survey (FGS), conducted a geophysical survey of the Atlantic Ocean offshore of Florida's east coast from Flagler Beach to Daytona Beach. This report serves as an archive of unprocessed digital boomer subbottom data, trackline maps, navigation files, Geographic Information System (GIS) files, Field Activity Collection System (FACS) logs and formal Federal Geographic Data Committee (FGDC) metadata. Filtered and gained (showing a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report. The USGS Saint Petersburg Coastal and Marine Science Center (SPCMSC) assigns a unique identifier to each cruise or field activity. For example, 05FGS01 tells us the data were collected in 2005 for cooperative work with the FGS and the data were collected during the first field activity for that project in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the field activity ID. The boomer subbottom processing system consists of an acoustic energy source that is made up of capacitors charged to a high voltage and discharged through a transducer in the water. The transducer is towed on a sled floating on the water surface and when discharged emits a short acoustic pulse, or shot, which propagates through the water column and shallow stratrigraphy below. The acoustic energy is reflected at density boundaries (such as the seafloor or sediment layers beneath the seafloor), detected by the receiver (a hydrophone streamer), and recorded by a PC-based seismic acquisition system. This process is repeated at timed intervals (for example, 0.5 s) and recorded for specific intervals of time (for example, 100 ms). In this way, a two-dimensional (2-D) vertical image of the shallow geologic structure beneath the ship track is produced. Figure 1 displays the acquisition geometry. Refer to table 1 for a summary of acquisition parameters and table 2 for trackline statistics. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG Y format (Barry and others, 1975), except an ASCII format is used for the first 3,200 bytes of the card image header instead of the standard EBCDIC format. For a detailed description about the recorded trace headers, refer to the SEG Y Format page. The SEG Y files may be downloaded and processed with commercial or public domain software such as Seismic Unix (Cohen and Stockwell, 2005). See the How To Download SEG Y Data page for download instructions. The printable profiles provided here are GIF images that were processed and gained using SU software; refer to the Software page for links to example SU processing scripts. The processed SEG Y data were also exported to Chesapeake Technology, Inc. (CTI) SonarWeb software to produce a geospatially interactive version of the profile that allows the user to obtain a geographic location and depth from the profile for a given cursor position; this information is displayed in the status bar of the browser. Please note that clicking on the profile image switches it to "Expanded View" (a compressed image of the entire line) and cursor tracking is not available in this mode.

  11. Mangrove-cutting case highlights Florida's tree of By CHRISTINE STAPLETON

    E-print Network

    Fernandez, Eduardo

    Mangrove-cutting case highlights Florida's tree of life By CHRISTINE STAPLETON Palm Beach Post it came to naming Florida's state tree, the spindly mangrove lost out to the stately sabal palm. Nor have-hugging view-blocker whose wetlands often smell like rotten eggs. But the mangrove, known as the "walking tree

  12. South Florida Sun-Sentinel.com Seaweed invasion creates disposal problem

    E-print Network

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com Seaweed invasion creates disposal problem Heavy quantities A plague of seaweed has struck South Florida's beaches this year, creating a mystery for biologists, an increase of more than 300 percent over the same period last year. Boca Raton saw its seaweed double

  13. Florida beachgoers are warned to stay OUT of the water: Tens of thousands of 'frenzied'

    E-print Network

    Fernandez, Eduardo

    Florida beachgoers are warned to stay OUT of the water: Tens of thousands of 'frenzied' sharks:01 EST, 7 March 2013 Tens of thousands of sharks have been spotted along South Florida's coast, closing down beaches across the area and forcing swimmers out of the water. The sharks are heading north after

  14. Virtual Beach: Decision Support Tools for Beach Pathogen Prediction

    EPA Science Inventory

    The Virtual Beach Managers Tool (VB) is decision-making software developed to help local beach managers make decisions as to when beaches should be closed due to predicted high levels of water borne pathogens. The tool is being developed under the umbrella of EPA's Advanced Monit...

  15. South Florida Sun-Sentinel.com Average S. Fla. mortgage balance drops by almost $3K in a

    E-print Network

    Fernandez, Eduardo

    and Palm Beach counties. Some of the couples are even willing to take from their retirement savings balances, said economist William B. Stronge, professor emeritus at Florida Atlantic University. Some have

  16. Virtual Beach 3: User's Guide

    EPA Science Inventory

    Virtual Beach version 3 (VB3) is a decision support tool that constructs site-specific statistical models to predict fecal indicator bacteria (FIB) concentrations at recreational beaches. VB3 is primarily designed for beach managers responsible for making decisions regarding beac...

  17. Genetic structure of Florida green turtle rookeries as indicated by mitochondrial DNA control region sequences

    USGS Publications Warehouse

    Shamblin, Brian M.; Bagley, Dean A.; Ehrhart, Llewellyn M.; Desjardin, Nicole A.; Martin, R. Erik; Hart, Kristen M.; Naro-Maciel, Eugenia; Rusenko, Kirt; Stiner, John C.; Sobel, Debra; Johnson, Chris; Wilmers, Thomas; Wright, Laura J.; Nairn, Campbell J.

    2014-01-01

    Green turtle (Chelonia mydas) nesting has increased dramatically in Florida over the past two decades, ranking the Florida nesting aggregation among the largest in the Greater Caribbean region. Individual beaches that comprise several hundred kilometers of Florida’s east coast and Keys support tens to thousands of nests annually. These beaches encompass natural to highly developed habitats, and the degree of demographic partitioning among rookeries was previously unresolved. We characterized the genetic structure of ten Florida rookeries from Cape Canaveral to the Dry Tortugas through analysis of 817 base pair mitochondrial DNA (mtDNA) control region sequences from 485 nesting turtles. Two common haplotypes, CM-A1.1 and CM-A3.1, accounted for 87 % of samples, and the haplotype frequencies were strongly partitioned by latitude along Florida’s Atlantic coast. Most genetic structure occurred between rookeries on either side of an apparent genetic break in the vicinity of the St. Lucie Inlet that separates Hutchinson Island and Jupiter Island, representing the finest scale at which mtDNA structure has been documented in marine turtle rookeries. Florida and Caribbean scale analyses of population structure support recognition of at least two management units: central eastern Florida and southern Florida. More thorough sampling and deeper sequencing are necessary to better characterize connectivity among Florida green turtle rookeries as well as between the Florida nesting aggregation and others in the Greater Caribbean region.

  18. Palm Beach School Board Acquisition of Relocatable Classrooms Examined. OPPAGA Special Review.

    ERIC Educational Resources Information Center

    Florida State Legislature, Tallahassee. Office of Program Policy Analysis and Government Accountability.

    This report, responding to a Florida legislative request, examines the Palm Beach County School Board's planned purchase of concrete relocatable classrooms. The report presents a number of findings and recommendations. Concrete units are more expensive than models with metal stud walls; both types meet state building code standards. The district…

  19. 77 FR 50065 - Safety Zone; Jacksonville Sea and Sky Spectacular, Atlantic Ocean; Jacksonville Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...The Coast Guard proposes to establish a temporary safety zone on the waters of the Atlantic Ocean east of Jacksonville Beach, Florida during the Jacksonville Sea and Sky Spectacular air show. The event is scheduled to take place from Friday, October 19, 2012, through Sunday, October 21, 2012. This temporary safety zone is necessary for the safety of air show participants, participant vessels,......

  20. At $60.6 million, FPL is Palm Beach County's biggest property taxpayer

    E-print Network

    Fernandez, Eduardo

    Nicklaus? Wrong. Florida Power & Light Co. wins in a landslide, clocking in at $60.6 million, according in these difficult economic times," said Anne Gannon, Palm Beach County tax collector. In terms of the largest tax payers, FPL was $53.2 million ahead of the next largest taxpayer, BellSouth, which clocked in at $7

  1. 78 FR 11094 - Safety Zone; Lake Worth Dredge Operations, Lake Worth Inlet; West Palm Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Lake Worth Dredge Operations, Lake Worth... Guard is establishing a temporary safety zone on Lake Worth Inlet, West Palm Beach, Florida, to...

  2. Palm Beach County's Prime Time Initiative: Improving the Quality of After-School Programs

    ERIC Educational Resources Information Center

    Spielberger, Julie; Lockaby, Tracey

    2008-01-01

    This report covers the third year of Chapin Hall's process evaluation of the Prime Time Initiative of Palm Beach County, Florida, a system-building effort to strengthen the quality of after-school programs in the county. During the past two decades, the after-school field has expanded enormously, partly in response to increasing concern about…

  3. For first time since 2007, food stamp use drops in state, Palm Beach County

    E-print Network

    Fernandez, Eduardo

    For first time since 2007, food stamp use drops in state, Palm Beach County March 13, 2013|By Donna Gehrke-White, Sun Sentinel For the first time in nearly six years, the number of people on food stamps." The state also saw an overall decline with the total number of people on food stamps in Florida dropping

  4. Improving School Readiness: A Brief Report from the Palm Beach County Family Study

    ERIC Educational Resources Information Center

    Spielberger, Julie; Gouvea, Marcia; Rich, Lauren

    2012-01-01

    For more than a decade, Florida's Palm Beach County has been building a system of prevention and early intervention services to promote and support the healthy development and school readiness of children from birth to age 8. The county began this effort with a set of programs focused on serving families in four targeted geographic areas that have…

  5. Supporting Low-Income Parents of Young Children: The Palm Beach County Family Study

    ERIC Educational Resources Information Center

    Spielberger, Julie; Rich, Lauren; Gouvea, Marcia; Winje, Carolyn; Scannell, Molly; Harden, Allen; Berg, Kristin

    2009-01-01

    For more than a decade, Florida's Palm Beach County has been building an infrastructure of prevention and early intervention services to promote and support the healthy development and school readiness of children from birth to age 8. The county began this effort with a set of programs focused on serving families in four targeted geographic areas…

  6. Hurricane Frederic tidal floods of September 12-13, 1979, along the Gulf Coast Orange Beach quadrangle, Alabama

    USGS Publications Warehouse

    Scott, John C.; Bohman, Larry R.

    1980-01-01

    Shown on the Orange Beach topographic map are floodmark elevations and approximate areas flooded by Hurricane Frederic tides of September 12-13, 1979, along the shores of Wolf Bay, Perdido Bay, and Bayou St. John and adjacent areas in the vicinity of Orange Beach, Ala., and along the beaches exposed to the Gulf of Mexico, from Romar Beach, Ala., eastward to Perdido Key, in Florida. Damage from wind and tidal waves was widespread. The greatest damage occurred along Perdido Key in Alabama and Florida where many homes were destroyed and the highway was washed out in several places. Storm-tide frequency and records of annual maximum tides at Mobile, Ala., since 1772, are presented. Offshore winds reached about 160 miles per hour. A wind velocity of about 145 miles per hour was recorded near Dauphin Island, Ala. (USGS)

  7. Great Lakes Beach Health

    USGS Multimedia Gallery

    As schools close for the year and summer weather beckons, many recreationalists head to the Great Lakes' public beaches. However, these coastal areas can become contaminated with disease-causing bacteria that threaten public health, disrupt water recreation, and pay a toll on the Great Lakes economi...

  8. NAME: Cedar Beach Creek Habitat Restoration Demonstration Project LOCATION: Cedar Beach County Parke, Suffolk Co., NY

    E-print Network

    US Army Corps of Engineers

    NAME: Cedar Beach Creek Habitat Restoration Demonstration Project LOCATION: Cedar Beach County: The Cedar Beach Creek Habitat Restoration Demonstration Project will restore local essential ecosystem, beach, and open water mosaic. This project will establish and enhance three critical marine habitats

  9. FLORIDA ATLANTIC UNIVERSITY OFFICE OF STUDENT FINANCIAL AID

    E-print Network

    Fernandez, Eduardo

    on or before FORTY FIVE CALENDAR (45) DAYS from date funds are disbursed, or upon receipt of financial aid of the State of Florida. In the event of litigation, venue shall be Palm Beach County. This Note of Maker/Parent Signature of Student FINANCIAL AID DEPARTMENT SECTION Date Date CLASSIFICATION RESIDENCY NO

  10. AN ASSESSMENT OF THE ECOLOGICAL CONDITION OF PENSACOLA BAY, FLORIDA

    EPA Science Inventory

    Assessment of the Ecological Condition of Pensacola Bay, Florida (Abstract). To be presented at the16th Biennial Conference of the Estuarine Research Foundation, ERF 2001: An Estuarine Odyssey, 4-8 November 2001, St. Pete Beach, FL. 1 p. (ERL,GB R848).

    We conducted surve...

  11. HIGH-ANGLE AEOLIAN CROSSBEDDING AT TRAIL RIDGE, FLORIDA.

    USGS Publications Warehouse

    Force, Eric; Garnar, Tom

    1985-01-01

    This paper described new evidence concerning the origin of the Trail Ridge mineral sands deposit in Florida. Rarely exposed sections of the orebody exhibit structures indicative of sand dune formation rather than coastal beach sand accumulation. The implications for mineral sands exploration, and therefore resources, in the southeastern USA are highlighted.

  12. Florida Everglades

    Atmospheric Science Data Center

    2014-05-15

    article title:  Southern Florida's River of Grass     View Larger ... Okeechobee to the Gulf of Mexico. In places this remarkable 'river of grass' is 80 kilometers wide. These images from the Multi-angle ...

  13. John Dewey at the Beach.

    ERIC Educational Resources Information Center

    Kaplan, Jeffrey S.

    2002-01-01

    Describes one educator's reactions to viewing an old movie of educational philosopher John Dewey at the beach, discussing who Dewey was, examining his educational theory, highlighting Dewey's belief that true learning is experimental, and asserting that "Dewey at the beach" is a perfect image for this dynamic educator, who was a common man with a…

  14. PAH concentrations in Coquina (Donax spp.) on a sandy beach shoreline impacted by a marine oil spill.

    PubMed

    Snyder, Richard A; Vestal, Alexandra; Welch, Christina; Barnes, Gracie; Pelot, Robert; Ederington-Hagy, Melissa; Hileman, Fredrick

    2014-06-15

    The BP MC252 well failure in the Gulf of Mexico, April 2010 caused concern for crude oil and polycyclic aromatic hydrocarbon (PAHs) exposure along the sandy beaches of the Florida Panhandle. We began collections of Coquina clams (Donax spp.) from the surf zone of Florida Panhandle beaches to monitor PAH contamination to compliment analysis of surf zone sand samples. These clams had higher levels of PAHs relative to ambient sand, and this allowed us to continue to monitor PAH levels after sand concentrations fell below limits of detection. PAH levels in the Coquina tissues were highly variable, perhaps indicative of the heterogeneous distribution of oil and tar on the beaches and exposure to tar particles. Overall, PAH levels decreased continuously in both sand and Coquina tissues, reaching limits of detection within one and two years respectively after oil landed on Florida Panhandle beaches. Our work suggests these surf zone molluscs may be used to monitor pollutant exposure along high energy sandy beach shorelines. PMID:24775069

  15. 76 FR 26931 - Safety Zone; Second Annual Space Coast Super Boat Grand Prix, Atlantic Ocean, Cocoa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Second Annual Space Coast Super Boat Grand... Cocoa Beach, Florida during the Second Annual Space Coast Super Boat Grand Prix. The Second Annual Space... International Productions, Inc., is hosting the Second Annual Space Coast Super Boat Grand Prix, a series...

  16. Carbonate slope and platform accumulations: Lower Florida Keys

    SciTech Connect

    Shinn, E.A.; Lidz, B.H.; Kindinger, J.L. ); Hine, A.C. )

    1990-05-01

    Approximately 500 km of high-resolution seismic-reflection data off the lower Florida Keys reveal (1) a linear reef and trough seaward of the more shallow platform margin reefs and (2) possible late Pleistocene to early Holocene reef and beach-dune deposits 80-100 m below sea level. The linear reef and sand-filled trough are an extension of a reef-and-trough system that extends more than 300 km along the southeast Florida reef tract. In the study area, the outer reef is shallow (-10 m at its top), has relief of up to 30 m, and is separated from the platform margin reef by a 0.5-km-wide, 30-m-deep sediment-filled trough. The outer reef trend is locally broken, and reefs vary in size. Farther north near Miami, the outer reef has lower relief, and the trough separating it from the platform margin is narrower. A 6-m-long rock core recovered from the crest of the outer reef trend in the lower Florida Keys, off Sand Key reef, reveals a Pleistocene massive coral facies that has a thin (< 1 m) Holocene reef veneer. Farther seaward, where the sea floor slopes into the Straits of Florida, thick (5-8 m) fringing-reef and barrier beach-dune deposits are buried beneath thin Holocene slope deposits 80-100 m below sea level. Beach-dune accumulations are distinguished from reef buildups by the presence of seaward and landward seismic reflections. Fringing-reef buildups, in contrast, are massive and lack reflectors. Both beach-dune and reef buildups are overlain by thin Holocene slope sediments. The beach-dune deposits are probably indicative of a paleoshoreline that existed between 9,000 and 15,000 yr ago.

  17. An Alternative Approach to Water Regulations for Public Health Protection at Bathing Beaches

    PubMed Central

    Abdelzaher, Amir M.; Solo-Gabriele, Helena M.; Phillips, Matthew C.; Elmir, Samir M.; Fleming, Lora E.

    2013-01-01

    New approaches should be considered as the US Environmental Protection Agency (EPA) moves rapidly to develop new beach monitoring guidelines by the end of 2012, as these guidelines serve as the basis by which states and territories with coasts along the oceans and Great Lakes can then develop and implement monitoring programs for recreational waters. We describe and illustrate one possible approach to beach regulation termed as the “Comprehensive Toolbox within an Approval Process (CTBAP).” The CTBAP consists of three components. The first is a “toolbox” consisting of an inventory of guidelines on monitoring targets, a series of measurement techniques, and guidance to improve water quality through source identification and prevention methods. The second two components are principles of implementation. These include first, “flexibility” to encourage and develop an individualized beach management plan tailored to local conditions and second, “consistency” of this management plan to ensure a consistent national level of public health protection. The results of this approach are illustrated through a case study at a well-studied South Florida recreational marine beach. This case study explores different monitoring targets based on two different health endpoints (skin versus gastrointestinal illness) and recommends a beach regulation program for the study beach that focuses predominately on source prevention. PMID:23431320

  18. Human Health at the Beach

    MedlinePLUS

    ... near the site where polluted discharges enter the water. Pollution can also come from high concentrations of farm ... is available online. Other Beach Safety Topics Beyond water pollution, there are other potential threats to human health ...

  19. Understanding Variability in Beach Slope to Improve Forecasts of Storm-induced Water Levels

    NASA Astrophysics Data System (ADS)

    Doran, K. S.; Stockdon, H. F.; Long, J.

    2014-12-01

    The National Assessment of Hurricane-Induced Coastal Erosion Hazards combines measurements of beach morphology with storm hydrodynamics to produce forecasts of coastal change during storms for the Gulf of Mexico and Atlantic coastlines of the United States. Wave-induced water levels are estimated using modeled offshore wave height and period and measured beach slope (from dune toe to shoreline) through the empirical parameterization of Stockdon et al. (2006). Spatial and temporal variability in beach slope leads to corresponding variability in predicted wave setup and swash. Seasonal and storm-induced changes in beach slope can lead to differences on the order of a meter in wave runup elevation, making accurate specification of this parameter essential to skillful forecasts of coastal change. Spatial variation in beach slope is accounted for through alongshore averaging, but temporal variability in beach slope is not included in the final computation of the likelihood of coastal change. Additionally, input morphology may be years old and potentially very different than the conditions present during forecast storm. In order to improve our forecasts of hurricane-induced coastal erosion hazards, the temporal variability of beach slope must be included in the final uncertainty of modeled wave-induced water levels. Frequently collected field measurements of lidar-based beach morphology are examined for study sites in Duck, North Carolina, Treasure Island, Florida, Assateague Island, Virginia, and Dauphin Island, Alabama, with some records extending over a period of 15 years. Understanding the variability of slopes at these sites will help provide estimates of associated water level uncertainty which can then be applied to other areas where lidar observations are infrequent, and improve the overall skill of future forecasts of storm-induced coastal change. Stockdon, H. F., Holman, R. A., Howd, P. A., and Sallenger Jr, A. H. (2006). Empirical parameterization of setup,swash, and runup. Coastal engineering, 53(7), 573-588.

  20. Ground-based lidar beach topography of Fire Island, New York, April 2013

    USGS Publications Warehouse

    Brenner, Owen T.; Hapke, Cheryl J.; Spore, Nicholas J.; Brodie, Katherine L.; McNinch, Jesse E.

    2015-01-01

    The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center in Florida and the U.S. Army Corps of Engineers Field Research Facility in Duck, North Carolina, collaborated to gather alongshore ground-based lidar beach elevation data at Fire Island, New York. This high-resolution elevation dataset was collected on April 10, 2013, to characterize beach topography following substantial erosion that occurred during Hurricane Sandy, which made landfall on October 29, 2012, and multiple, strong winter storms. The ongoing beach monitoring is part of the Hurricane Sandy Supplemental Project GS2-2B. This USGS data series includes the resulting processed elevation point data (xyz) and an interpolated digital elevation model (DEM).

  1. First international conference on nonlinear problems in aviation & aerospace

    SciTech Connect

    Sivasundaram, S.

    1994-12-31

    The International Conference on Nonlinear Problems in Aviation and Aerospace was held at Embry-Riddle Aeronautical University, Daytona Beach, Florida on May 9-11, 1996. This conference was sponsored by the International Federation of Nonlinear Analysts, International Federation of Information Processing, and Embry-Riddle Aeronautical University. Over one hundred engineers, scientists, and mathematicians from seventeen countries attended. These proceedings include keynote addresses, invited lectures, and contributed papers presented during the conference.

  2. 47 CFR 73.202 - Table of Allotments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... affecting § 73.202 see the List of CFR Sections Affected, which appears in the Finding Aids section of the... Amboy 237A, 284A Barstow 267A Big Sur 240A Blythe 247B Burney 225A Buttonwillow 265A Cambria 287A, 293A... COLUMBIA FLORIDA Big Pine Key *239A Cedar Key 261A Cross City 249C3 Daytona Beach Shores 258A...

  3. Chilton Investment Seminar Palm Beach, Florida -March 30, 2006

    E-print Network

    Frey, Robert J.

    models to better estimate, forecast and manage portfolio risk. · Apply factor models to problems. · Systematic factors are shared across different instruments. · There is also an idiosyncratic factor(t) ri(t) " rf = #i + $i(m(t) " rf ) + %i(t) Capital Asset Pricing Model (CAPM) Systematic

  4. Satellite applications to a coastal inlet study, Clearwater Beach, Florida

    NASA Technical Reports Server (NTRS)

    Wang, Y. H.; Smutz, M.; Ruth, B. E.; Brooks, H. K.

    1977-01-01

    Two sets of LANDSAT magnetic tapes were obtained and displayed on the screen of an IMAGE 100 computer. Spectral analysis was performed to produce various signatures, their extent and location. Subsequent ground truth observations and measurements were gathered by means of hydrographic surveys and low-altitude aerial photography for interpretation and calibration of the LANDSAT data. Finally, a coastal engineering assessment based on the LANDSAT data was made. Recommendations to the City of Clearwater regarding the navigational channel alignment and dredging practice are presented in the light of the inlet stability.

  5. Beryllium technology workshop, Clearwater Beach, Florida, November 20, 1991

    SciTech Connect

    Longhurst, G.R.

    1991-12-01

    This report discusses the following topics: beryllium in the ITER blanket; mechanical testing of irradiated beryllium; tritium release measurements on irradiated beryllium; beryllium needs for plasma-facing components; thermal conductivity of plasma sprayed beryllium; beryllium research at the INEL; Japanese beryllium research activities for in-pile mockup tests on ITER; a study of beryllium bonding of copper alloy; new production technologies; thermophysical properties of a new ingot metallurgy beryllium product line; implications of beryllium:steam interactions in fusion reactors; and a test program for irradiation embrittlement of beryllium at JET.

  6. Florida Everglades

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Spanning the southern tip of the Florida Peninsula and most of Florida Bay, Everglades National Park is the only subtropical preserve in North America. It contains both temperate and tropical plant communities, including sawgrass prairie, mangrove and cypress swamps, pinelands, and hardwood hammocks, as well as marine and estuarine environments. The park is known for its rich bird life, particularly large wading birds, such as the roseate spoonbill, wood stork, great blue heron, and a variety of egrets. It is also the only place in the world where alligators and crocodiles exist side by side. This image was acquired by Landsat 7's Enhanced Thematic Mapper plus (ETM+) sensor on May 2, 2000. This is a false-color composite image made using shortwave infrared, near infrared, and green wavelengths. The image has also been sharpened using the sensor's panchromatic band. Image provided by the USGS EROS Data Center Satellite Systems Branch

  7. Landing Techniques in Beach Volleyball

    PubMed Central

    Tilp, Markus; Rindler, Michael

    2013-01-01

    The aims of the present study were to establish a detailed and representative record of landing techniques (two-, left-, and right-footed landings) in professional beach volleyball and compare the data with those of indoor volleyball. Beach volleyball data was retrieved from videos taken at FIVB World Tour tournaments. Landing techniques were compared in the different beach and indoor volleyball skills serve, set, attack, and block with regard to sex, playing technique, and court position. Significant differences were observed between men and women in landings following block actions (?2(2) = 18.19, p < 0.01) but not following serve, set, and attack actions. Following blocking, men landed more often on one foot than women. Further differences in landings following serve and attack with regard to playing technique and position were mainly observed in men. The comparison with landing techniques in indoor volleyball revealed overall differences both in men (?2(2) = 161.4, p < 0.01) and women (?2(2) = 84.91, p < 0.01). Beach volleyball players land more often on both feet than indoor volleyball players. Besides the softer surface in beach volleyball, and therefore resulting lower loads, these results might be another reason for fewer injuries and overuse conditions compared to indoor volleyball. Key Points About 1/3 of all jumping actions in beach volleyball result in a landing on one foot. Especially following block situations men land on one foot more often than women. Landing techniques are related to different techniques and positions. Landings on one foot are less common in beach volleyball than indoor volleyball. This could be a reason for fewer injuries and overuse conditions. PMID:24149150

  8. Landing techniques in beach volleyball.

    PubMed

    Tilp, Markus; Rindler, Michael

    2013-01-01

    The aims of the present study were to establish a detailed and representative record of landing techniques (two-, left-, and right-footed landings) in professional beach volleyball and compare the data with those of indoor volleyball. Beach volleyball data was retrieved from videos taken at FIVB World Tour tournaments. Landing techniques were compared in the different beach and indoor volleyball skills serve, set, attack, and block with regard to sex, playing technique, and court position. Significant differences were observed between men and women in landings following block actions (?(2)(2) = 18.19, p < 0.01) but not following serve, set, and attack actions. Following blocking, men landed more often on one foot than women. Further differences in landings following serve and attack with regard to playing technique and position were mainly observed in men. The comparison with landing techniques in indoor volleyball revealed overall differences both in men (?(2)(2) = 161.4, p < 0.01) and women (?(2)(2) = 84.91, p < 0.01). Beach volleyball players land more often on both feet than indoor volleyball players. Besides the softer surface in beach volleyball, and therefore resulting lower loads, these results might be another reason for fewer injuries and overuse conditions compared to indoor volleyball. Key PointsAbout 1/3 of all jumping actions in beach volleyball result in a landing on one foot.Especially following block situations men land on one foot more often than women.Landing techniques are related to different techniques and positions.Landings on one foot are less common in beach volleyball than indoor volleyball. This could be a reason for fewer injuries and overuse conditions. PMID:24149150

  9. West Onslow Beach and New River Inlet (Topsail Beach), North Carolina

    E-print Network

    US Army Corps of Engineers

    : Topsail Beach lies along the southwestern end of Topsail Island, a sandy barrier island about two milesWest Onslow Beach and New River Inlet (Topsail Beach), North Carolina 17 April 2008 Abstract are estimated at $9,200,00 The proposed project for coastal storm damage reduction is a traditional beach

  10. Ecology and management of Sheoak (Casuarina spp.), an invader of coastal Florida, U.S.A.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Casuarina spp. are invasive weeds in Florida that threaten biological diversity and beach integrity of coastal habitats. The trees include three species and their hybrids that aggressively invade riverine and coastal areas. Of the three species, C. equisetifolia and C. glauca are highly salt tol...

  11. Differentiating Experts' Anticipatory Skills in Beach Volleyball

    ERIC Educational Resources Information Center

    Canal-Bruland, Rouwen; Mooren, Merel; Savelsbergh, Geert J. P.

    2011-01-01

    In this study, we examined how perceptual-motor expertise and watching experience contribute to anticipating the outcome of opponents' attacking actions in beach volleyball. To this end, we invited 8 expert beach volleyball players, 8 expert coaches, 8 expert referees, and 8 control participants with no beach volleyball experience to watch videos…

  12. A Study of Sandy Beach Zonation.

    ERIC Educational Resources Information Center

    Alexander, Steve K.

    1991-01-01

    Describes the study of sandy beach zonations as a seashore activity for either high school or lower-level college courses in biology, ecology, or marine biology. Students first draw a profile of a beach scene and then collect specimens from the zones of the shore. In a laboratory, students identify their specimens and relate them to the beach

  13. Beach/Fireworks Notes from the Office

    E-print Network

    Sin, Peter

    Highlights · Beach/Fireworks · Notes from the Office · Birthdays · Manners TheELIWeekly Beach! Fireworks! Lots of stuff going on this weekend This weekend, we are headed for a day of sun and sand the beach, we will come back to campus to watch fireworks at Flavet Field. WHEN: Saturday, July 3rd. Meet

  14. Post-storm beach and dune recovery: Implications for barrier island resilience

    NASA Astrophysics Data System (ADS)

    Houser, Chris; Wernette, Phil; Rentschlar, Elizabeth; Jones, Hannah; Hammond, Brianna; Trimble, Sarah

    2015-04-01

    The ability of beaches and dunes to recover following an extreme storm is a primary control of barrier island response to sea-level rise and changes in the frequency and/or magnitude of storm surges. Whereas erosion of the beach and dune occurs over hours and days, it can be years to decades before the beach and dune are able to recover to their pre-storm state. As a consequence, there are numerous descriptions of near-instantaneous beach and dune erosion due to storms, the immediate onshore transport of sand, and the initial phases of beach and dune recovery following a storm, but a paucity of data on long-term beach and dune recovery. A combination of previously published data from Galveston Island, Texas and new remotely sensed data from Santa Rosa Island, Florida is used in the present study to quantify the rate of dune recovery for dissipative and intermediate beach types, respectively. Recovery of the dune height and volume on Galveston Island was observed within two years following Hurricane Alicia (1983) and was largely complete within six years of the storm, despite extensive washover. In contrast, the dunes on Santa Rosa Island in Northwest Florida began to recover four years after Hurricane Ivan (2004), and only after the profile approached its pre-storm level and the rate of vegetation recovery (regrowth) was at a maximum. Results show that complete recovery of the largest dunes (in height and volume) will take approximately 10 years on Santa Rosa Island, which suggests that these sections of the island are particularly vulnerable to significant change in island morphology if there is also a change in the frequency and magnitude of storm events. In contrast, the areas of the island with the smallest dunes before Hurricane Ivan exhibited a rapid recovery, but no further growth in profile volume and dune height beyond the pre-storm volume and height, despite continued recovery of the largest dunes to their pre-storm height. A change in storm magnitude and/or frequency is a potential threat to barrier island resilience, particularly for those sections of the island where dune recovery has historically taken the longest time. Further study is required to determine how and why dune recovery varies for the dissipative and intermediate beaches of Galveston Island and Santa Rosa Island, respectively.

  15. USE OF COMPOSITE DATA SETS FOR SOURCE-TRACKING ENTEROCCOCCI IN THE WATER COLUMN AND SHORELINE INTERSTITIAL WATERS ON PENSACOLA BEACH, FL

    EPA Science Inventory

    Genthner, Fred J., Joseph B. James, Diane F. Yates and Stephanie D. Friedman. Submitted. Use of Composite Data Sets for Source-Tracking Enterococci in the Water Column and Shoreline Interstitial Waters on Pensacola Beach Florida. Mar. Pollut. Bull. 33 p. (ERL,GB 1212).

    So...

  16. BP money will go to study dolphin, sharks, reefs, beaches A research council has awarded more than $9 million in BP money to 27 projects designed to

    E-print Network

    Fernandez, Eduardo

    BP money will go to study dolphin, sharks, reefs, beaches TBO.com A research council has awarded more than $9 million in BP money to 27 projects designed to measure the Gulf oil disaster's impact on Florida's environment. The money will pay for studies of bottle-nosed dolphin, coral reefs, sharks, water

  17. Adaptive basis of geographic variation: genetic, phenotypic and environmental differences among beach mouse populations

    PubMed Central

    Mullen, Lynne M.; Vignieri, Sacha N.; Gore, Jeffery A.; Hoekstra, Hopi E.

    2009-01-01

    A major goal in evolutionary biology is to understand how and why populations differentiate, both genetically and phenotypically, as they invade a novel habitat. A classical example of adaptation is the pale colour of beach mice, relative to their dark mainland ancestors, which colonized the isolated sandy dunes and barrier islands on Florida's Gulf Coast. However, much less is known about differentiation among the Gulf Coast beach mice, which comprise five subspecies linearly arrayed on Florida's shoreline. Here, we test the role of selection in maintaining variation among these beach mouse subspecies at multiple levels—phenotype, genotype and the environments they inhabit. While all beach subspecies have light pelage, they differ significantly in colour pattern. These subspecies are also genetically distinct: pair-wise Fst-values range from 0.23 to 0.63 and levels of gene flow are low. However, we did not find a correlation between phenotypic and genetic distance. Instead, we find a significant association between the average ‘lightness’ of each subspecies and the brightness of the substrate it inhabits: the two most genetically divergent subspecies occupy the most similar habitats and have converged on phenotype, whereas the most genetically similar subspecies occupy the most different environments and have divergent phenotypes. Moreover, allelic variation at the pigmentation gene, Mc1r, is statistically correlated with these colour differences but not with variation at other genetic loci. Together, these results suggest that natural selection for camouflage—via changes in Mc1r allele frequency—contributes to pigment differentiation among beach mouse subspecies. PMID:19656790

  18. Comparison of Airborne Lidar and Multibeam Bathymetric Data in the Florida Reef Tract Along Broward County

    NASA Astrophysics Data System (ADS)

    Morton, N. E.; Burd, J. J.

    2003-12-01

    Although large, well-known concentrations of corals are found in deeper waters off Florida's eastern seaboard, most mapping of Florida's coral resources addresses the relatively shallow waters of the Florida Keys. To date, technological limitations precluded mapping corals in these deeper waters. Satellite imaging systems and natural color aerial photography, two mapping mainstays, are generally only effective in Florida waters shallower than 20 meters. Conservation of the northern portion of the Florida reef tract, which parallels the Atlantic coast in Miami-Dade, Broward, and Palm Beach counties, has been hampered by minimal or nonexistent coordinated management, monitoring, and mapping activities. In November 2000, the Simrad EM3000 multibeam system was used to collect data south of Port Everglades. Additionally, the Broward County shore protection project conducted a Laser Airborne Depth Sounder (LADS) survey in 2001. Wavelet analyses performed on overlapping transects of the two data sets compare the accuracy of reef bathymetry and complexity captured in the two data collection projects.

  19. Beach lamination: Nature and origin

    USGS Publications Warehouse

    Clifton, H.E.

    1969-01-01

    A distinctive two-fold sedimentation unit characterizes lamination in the upper swash zone of beaches. Within the unit a fine and/or a heavy mineral rich layer at the base grades upward into a coarser and/or a heavy mineral poor layer at the top. This distinctive type of lamination results from grain segregation within bed flow during wave backwash. ?? 1969.

  20. CALIFORNIA STATE UNIVERSITY LONG BEACH

    E-print Network

    Sorin, Eric J.

    of music scores/writings and area examination (dependent upon degree and concentration). ADVANCEMENT CALIFORNIA STATE UNIVERSITY LONG BEACH COLLEGE OF THE ARTS BOB COLE CONSERVATORY OF MUSIC MASTER OF ARTS AND MASTER OF MUSIC HANDBOOK for Students and Faculty Prepared by Dr. Alicia M. Doyle

  1. Inside the "Long Beach Way"

    ERIC Educational Resources Information Center

    Olson, Lynn

    2007-01-01

    This article features Long Beach Unified School District, the 2003 winner of a prestigious prize in urban education. The district of more than 90,000 students is the first winner of the award to return to the competition as a finalist. Its reappearance on the list after earning the prize in 2003 raises interesting questions about how districts…

  2. 76 FR 26931 - Safety Zone; Second Annual Space Coast Super Boat Grand Prix, Atlantic Ocean, Cocoa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ...The Coast Guard is establishing a temporary safety zone on the waters of the Atlantic Ocean east of Cocoa Beach, Florida during the Second Annual Space Coast Super Boat Grand Prix. The Second Annual Space Coast Super Boat Grand Prix will consist of a series of high- speed boat races. The event is scheduled to take place on Saturday, May 21, 2011 and Sunday, May 22, 2011. The temporary safety......

  3. 75 FR 24997 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Environmental Assessment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Environmental Assessment and... Point Beach, LLC (the licensee), for operation of the Point Beach Nuclear Plant, Units 1 and 2, located... Statement for Point Beach Nuclear Plant, Units 1 and 2, dated May 1972 and in NUREG- 1437, Supplement...

  4. Contact with beach sand among beach-goers and risk of illness

    EPA Science Inventory

    Background: Recently, numerous studies of fecal contamination of beach sand have triggered interest among scientists, the news media, and the general public. Evidence shows that beach sand harbors higher concentrations of fecal indicator organisms (microbes considered to indicate...

  5. Mangos of Florida, country contribution: Florida

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The book chapter presents a review of the historical importance of mango in Florida; geographical distribution of mangos in Florida; statistical data including total and seasonal production, main cultivars and their descriptors; cultural practices (i.e. propagation, fertilization, pruning); pests an...

  6. 130. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LIGHTING DETAILS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    130. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LIGHTING DETAILS. Sheet 11 of 11 (#3284) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  7. 129. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LIGHTING DIAGRAM. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    129. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LIGHTING DIAGRAM. Sheet lO of 11 (#3283) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  8. 7. GROUND VIEW OF PIER, LOOKING EAST FROM BEACH; SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. GROUND VIEW OF PIER, LOOKING EAST FROM BEACH; SHOWING 27TH BENT LANDWARD TO MAXWELL'S RESTAURANT, NEPTUNE'S GALLEY (RIGHT OF CENTER) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  9. 8. GROUND VIEW OF PIER, LOOKING SOUTH FROM BEACH; SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. GROUND VIEW OF PIER, LOOKING SOUTH FROM BEACH; SHOWING 17TH BENT TO END; NEPTUNE'S GALLEY TO END OF PIER - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  10. 121. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    121. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF EXISTING PIER Sheet 3 of 11 (#3275) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  11. 120. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    120. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF EXISTING PIER Sheet 2 of 11 (#3274) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  12. 122. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    122. PLAN OF IMPROVEMENT, HUNTINGTON BEACH MUNICIPAL PIER: LAYOUT OF EXTENSION TO PIER Sheet 4 of 11 (#3276) - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  13. 77 FR 5793 - Beaches Environmental Assessment and Coastal Health Act; Availability of BEACH Act Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... Water Act (CWA) as amended by the Beaches Environmental Assessment and Coastal Health (BEACH) Act... past to apply for BEACH Act grants to implement effective and comprehensive coastal recreation water... recreation water monitoring and public notification programs (``development grants''). This notice...

  14. 77 FR 27120 - Safety Zone; Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ...Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA AGENCY: Coast Guard...a temporary safety zone on the Atlantic Ocean in the vicinity of Virginia Beach, VA...vessel traffic movement on the Atlantic Ocean to protect mariners from the hazards...

  15. USING HYDROGRAPHIC DATA AND THE EPA VIRTUAL BEACH MODEL TO TEST PREDICTIONS OF BEACH BACTERIA CONCENTRATIONS

    EPA Science Inventory

    A modeling study of 2006 Huntington Beach (Lake Erie) beach bacteria concentrations indicates multi-variable linear regression (MLR) can effectively estimate bacteria concentrations compared to the persistence model. Our use of the Virtual Beach (VB) model affirms that fact. VB i...

  16. VISUAL BEACH: SOFTWARE FOR ACHIEVING BEACH AESTHETIC AND PUBLIC HEALTH PROTECTION

    EPA Science Inventory

    The Beaches Environmental Assessment and Coastal Health Act of 2000 directs the EPA to assure that 100% of significant public beaches are managed by 2008. Under the Act EPA is developing a program to monitor beach water quality and strategies for timely notification of the public...

  17. 76 FR 54703 - Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-02

    ... Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC in the Federal Register (76 FR 124). We received... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY:...

  18. NAME: City of Long Beach's Colorado Lagoon LOCATION: Long Beach, California

    E-print Network

    US Army Corps of Engineers

    NAME: City of Long Beach's Colorado Lagoon LOCATION: Long Beach, California ACRES: 28.3 acres NON-FEDERAL SPONSORS: City of Long Beach Friends of Colorado Lagoon PROJECT DESCRIPTION: The Colorado Lagoon is a 28.3 acre tidal lagoon that serves three main functions: hosting sensitive estuarine, wetlands and wildlife

  19. NOWCASTING AND FORECASTING BEACH BACTERIA CONCENTRATIONS USING EPA VIRTUAL BEACH SOFTWARE

    EPA Science Inventory

    Evidence shows that traditional persistence-based beach closure decision making is inadequate, beaches are closed when they could be open and kept open when they should be closed. Intense interest is now focused on efforts to nowcast beach conditions using surrogate variables, su...

  20. Posted: 5:43 p.m. Friday, Sept. 7, 2012 Florida political scientists give Obama speech

    E-print Network

    Fernandez, Eduardo

    Posted: 5:43 p.m. Friday, Sept. 7, 2012 Florida political scientists give Obama speech mixed marks By John Lantigua Palm Beach Post Staff Writer President Obama's 39-minute acceptance speech by the conventioneers, as expected. But in the estimation of many other political observers, Obama, known for his

  1. 75 FR 24997 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Environmental Assessment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ...LLC'' to ``NextEra Energy Point Beach, LLC.'' The proposed...Environmental Statement for Point Beach Nuclear Plant, Units...of Nuclear Plants [regarding Point Beach Nuclear Plant, Units...III-1, Division of Operating Reactor Licensing, Office of...

  2. 75 FR 16201 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ...NRC-2010-0123] FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Exemption 1.0 Background FPL Energy Point Beach, LLC (FPLE...NRC) to M. S. Fertel (Nuclear Energy Institute) dated June...

  3. Parasailing fatalities in southwest Florida.

    PubMed

    Wolf, Barbara C; Harding, Brett E

    2009-12-01

    Parasailing is a recreational sport that is generally considered to be of little risk to the participants. Typically, the passenger launches from a motorboat with a specially designed winch that pulls him or her back to the boat at the end of the ride. The sport is not regulated at the federal, state, or county level. There have been few reports of injuries to parasailors. Additionally, there have been only 2 fatalities reported to the United States Coast Guard in a 10-year review. We report the details of these 2 deaths, those of a mother and daughter riding in a tandem parasail, which occurred on Fort Myers Beach in 2001, as well as an additional case of a parasailing fatality that occurred in southwest Florida in 1999. These cases illustrate the injuries seen in such fatalities and the hazards posed by adverse weather conditions and faulty equipment, as well as the impairment of passenger judgment by drugs and/or alcohol. PMID:19901809

  4. Florida Keys

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The Florida Keys are a chain of islands, islets and reefs extending from Virginia Key to the Dry Tortugas for about 309 kilometers (192 miles). The keys are chiefly limestone and coral formations. The larger islands of the group are Key West (with its airport), Key Largo, Sugarloaf Key, and Boca Chica Key. A causeway extends from the mainland to Key West.

    This image was acquired on October 28, 2001, by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science Enterprise, a long- term research effort to understand and protect our home planet. Through the study of Earth, NASA will help to provide sound science to policy and economic decision-makers so as to better life here, while developing the technologies needed to explore the universe and search for life beyond our home planet.

    Size: 51.6 by 29.7 kilometers ( 32.0 by 18.4 miles) Location: 24.7 degrees North latitude, 81.5 degrees West longitude Orientation: North at top Image Data: ASTER bands 1, 2, and 3 Original Data Resolution: 15 meters (49.2 feet) Date Acquired: October 28, 2001

  5. Effects of beach cast cleaning on beach quality, microbial food web, and littoral macrofaunal biodiversity

    NASA Astrophysics Data System (ADS)

    Malm, Torleif; Råberg, Sonja; Fell, Sabine; Carlsson, Per

    2004-06-01

    At the end of the summer, drifting filamentous red algae cover shallow bottoms and accumulate in huge cast walls on the open shores of the non-tidal central Baltic Sea. The hypotheses that beach cleaning increases water clarity, decreases the organic content of the sand, and increases the species diversity in the shallow zone closest to the shore, were tested through field investigations and experiments. Cleaned shorelines were compared with un-cleaned shorelines at two sites with different intensity of beach cleaning in a rural area of SE Sweden. The results show that water clarity was significantly increased off the intensively cleaned beach but not off the moderately cleaned one. Similarly, the total leakage of nitrogenous compounds decreased off the intensively cleaned beach, but not off the moderately cleaned. The organic content of the sand was lower on both cleaned beaches compared with nearby un-cleaned beaches. The total animal biomass was significantly lower on the intensively cleaned beach compared with the un-cleaned beach, but the moderately cleaned beach gave no such effect. The difference in biodiversity and community structure between cleaned and un-cleaned beaches was insignificant. The most obvious difference in species composition was a much higher number of planktivore opossum shrimps of the genus Mysis and Praunus on the un-cleaned beaches. The bacterial production and the amount of ciliates larger than 20 mm were also higher on un-cleaned beaches, indicating that the microbial food web off the un-cleaned beaches is stimulated by the discharge of decomposing algal material. The conclusion of the study is that mechanical cleaning reduces the organic content of the beach sand and may change the water quality and microbial production, but the effect on the macrofaunal biodiversity is insignificant.

  6. 2008 VIRGINIA BEACH TOURISM ECONOMIC IMPACT STUDY

    E-print Network

    2008 VIRGINIA BEACH TOURISM ECONOMIC IMPACT STUDY by Gilbert R. Yochum, Ph.D. gyochum University Research Foundation Norfolk, Virginia 23529 (757) 683 May 2009 2008 VIRGINIA BEACH TOURISM Norfolk, Virginia 23529 (757) 6833567 May 2009 #12;TABLE OF CONTENTS Introduction

  7. PREDICTING BACTERIAL CONCENTRATION ON THE NATION'S BEACHES

    EPA Science Inventory

    A classical example of the failure of institutions and environmental technology to protect the nation's aesthetic, recreational, and public health values is represented by the July-August, 1999 Huntington Beach, California beach closure. This multi-million dollar regional public ...

  8. Florida LAKEWATCH SOP April 2013 Florida LAKEWATCH Water

    E-print Network

    Hill, Jeffrey E.

    ......................................................................................19 pH AnalysisFlorida LAKEWATCH SOP April 2013 1 Florida LAKEWATCH Water Chemistry Field Sampling and Laboratory ..........................................................................................................4 Filling Water Bottles for Nutrients

  9. Dynamics of Shengjini beach (Albania)

    NASA Astrophysics Data System (ADS)

    Gashi, Ferim; Nikolli, Pal

    2015-04-01

    Dynamics of Shengjini beach (Albania) Pal Nikolli , Ferim GASHI Through archaeological and historical data, presentations of ancient topographic, cartographic materials (topographic maps obtained at different periods from 1870 to 1990), aerial photographs (2007), satellite images (2014) and direct measurements, paper defines and analyzes the position of the coastline of Shengjini beach (Lezha) from century XVI until today. The coastline of the Shengjini city (port) to Drin River estuary is oriented north-south direction and is approximately 10.5 km long. This part of the coast is sandy and sediment comes mainly from the River Drin and distributed by currents along the coast. In this paper are make provision for the position of the coastline in the future and analyzed the possibilities of human intervention in the coastal environment , etc. This work forms the basis for the issuance of necessary data required for various projections at the coastal environment Shëngjini. Results of this study will have a significant impact on state policies for integrated management of the coastal zone in the study and development of tourism. Key words: GIS, Remonte Sennsing, cartography, management of coastal zone, tourism, environment.

  10. A hybrid beach morphology model applied to a high energy sandy beach

    NASA Astrophysics Data System (ADS)

    Karunarathna, Harshinie; Ranasinghe, Roshanka; Reeve, Dominic E.

    2015-11-01

    In this paper, the application of a hybrid coastal morphodynamic model to forecast inter-annual beach change is discussed through the prediction of beach change in a high energy sandy beach over a period of 5 years. The modelling approach combines a `reduced-physics' formulation with a data-driven approach through an inverse technique to form the hybrid coastal morphodynamic model. The beach considered for the demonstration of the model is the Narrabeen Beach, which is a dynamic sand beach located in New South Wales, Australia. Despite its simplicity, we find that the model is able to capture beach change at Narrabeen Beach at inter-annual timescales with root mean square error between measured and computed beach profiles less than 0.4 m on average. Even though the model is used to forecast inter-annual beach change in this study, its ability to predict beach change is not limited to that timescale but depends on the frequency of historic beach profile measurements available to determine key unknown parameters of the model. Also, the length of profile forecasts largely depends on the length of available historic measurements where longer data sets allow longer predictions within a range of beach behaviour contained in the observations. The ability of the model to reliably forecast coastal change at inter-annual and potentially at other timescales, and its high efficiency make it possible to be used in providing multiple simulations required for probabilistic coastal change forecasts which will be very useful for coastal management purposes.

  11. Horseshoe crab (Limulus polyphemus) reproductive activity on Delaware Bay beaches: Interactions with beach characteristics

    USGS Publications Warehouse

    Smith, D.R.; Pooler, P.S.; Loveland, R.E.; Botton, M.L.; Michels, S.F.; Weber, R.G.; Carter, Daniel B.

    2002-01-01

    We used results from a survey of horseshoe crab reproductive activity that was conducted in 1999 throughout Delaware Bay to examine the relationship between estimates of spawning females and egg deposition and analyze how that relationship varies with geography, time within a spawning season, beach morphology, and wave energy. We found that beach morphology and wave energy interacted with density of spawning females to explain variation in the density and distribution of eggs and larvae. For example, the quantity of eggs in surface sediment (i.e., eggs that are potentially available to foraging shorebirds) was associated with the density of spawning females, beach morphology, and wave energy. The association between beach morphology and live eggs in surface sediment was strong especially in late May (Percent Reduction in Error = 86% from regression tree model) where egg density was an order of magnitude higher on beaches <15 m wide (3.38*105 m-2; 90% CI: 2.29*105, 4.47*105) compared to wider beaches (1.49*104 m-2; 90% CI: 4.47*103, 2.53*104). Results also indicate that, among bay-front beaches, horseshoe crabs prefer to spawn on narrow beaches, possibly because of reduced wave energy. At peak periods of spawning activity, density of spawning females was inversely related to foreshore width on mid-latitude beaches within Delaware Bay (t = -2.68, 7 df, p = 0.03). Because the distribution of eggs across the foreshore varied with beach morphology and widened as the spawning season progressed, methods used to sample eggs need to be robust to variation in beach morphology and applicable regardless of when the samples are taken. Because beach morphology and wave energy were associated with the quantity of eggs in surface sediment, certain beach types may be critical to the conservation of shorebird foraging habitat.

  12. Modeling Ocean Dynamics at Waikiki Beach Undergraduate Senior Thesis

    E-print Network

    Fox-Kemper, Baylor

    is to enjoy the white sandy beaches and playful surf. Unfortunately, erosion plagues Waikiki's beachesModeling Ocean Dynamics at Waikiki Beach Undergraduate Senior Thesis By Mika Siegelman Brown of Waikiki beaches using both one-dimensional and two-dimensional modeling. First, simple one

  13. Identifying pediatric cancer clusters in Florida using loglinear models and generalized lasso penalties

    PubMed Central

    Wang, Hao; Rodríguez, Abel

    2014-01-01

    We discuss the identification of pediatric cancer clusters in Florida between 2000 and 2010 using a penalized generalized linear model. More specifically, we introduce a Poisson model for the observed number of cases on each of Florida's ZIP Code Tabulation Areas (ZCTA) and regularize the associated disease rate estimates using a generalized Lasso penalty. Our analysis suggests the presence of a number of pediatric cancer clusters during the period over study, with the largest ones being located around the cities of Jacksonville, Miami, Cape Coral/Fort Meyers and Palm Beach. PMID:25558468

  14. Florida Energy Assurance Plan

    NASA Astrophysics Data System (ADS)

    Turner, Niescja E.; Murtagh, William; Guthrie, Kevin; Nykyri, Katariina; Radasky, William A.; Senkowicz, Eric

    2012-08-01

    This spring, Florida held the nation's first statewide emergency preparedness training and exercises geared specifically to the aftermath of severe geomagnetic events. Funded by the State of Florida Division of Emergency Management (FDEM) via a Department of Energy grant and held in collaboration with Watch House International, Inquesta Corporation, and the Florida Institute of Technology, the 17-19 April 2012 workshop had 99 on-site attendees in an oceanfront hotel in Melbourne, Florida, as well as 16 over live Web streaming. The workshop was the capstone to a three-month season of 21 regional space weather training sessions and workshops serving 386 attendees in total.

  15. 75 FR 14206 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Environmental Assessment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... [Docket Nos. 50-266 And 50-301; NRC-2010-0123 FPL Energy Point Beach, LLC; Point Beach Nuclear Plant... of the Point Beach Nuclear Plant, Units 1 and 2 (PBNP), located in Manitowoc County, Wisconsin... [regarding Point Beach Nuclear Plant, Units 1 and 2],'' dated August 2005. Agencies and Persons Consulted...

  16. UNIVERSITY OF FLORIDA MAINTENANCE

    E-print Network

    Sin, Peter

    UNIVERSITY OF FLORIDA ASBESTOS OPERATIONS AND MAINTENANCE PLAN Administered by: Environmental the University of Floridas Asbestos Operations and Maintenance (O&M) plan. The primary objective of this plan cancer in the lungs, larynx, trachea and other locations of the body. The debilitating respiratory

  17. 'Florida Radiance' strawberry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    'Florida Radiance' strawberry (Fragaria xananassa Duch.) is a new strawberry cultivar released by the University of Florida. It appears to be a good cultivar to complement the current commercial cultivar 'Strawberry Festival' during the early part of the production season as its yields are higher wh...

  18. Seismic attenuation in Florida

    SciTech Connect

    Bellini, J.J.; Bartolini, T.J.; Lord, K.M.; Smith, D.L. . Dept. of Geology)

    1993-03-01

    Seismic signals recorded by the expanded distribution of earthquake seismograph stations throughout Florida and data from a comprehensive review of record archives from stations GAI contribute to an initial seismic attenuation model for the Florida Plateau. Based on calculations of surface particle velocity, a pattern of attenuation exists that appears to deviate from that established for the remainder of the southeastern US. Most values suggest greater seismic attenuation within the Florida Plateau. However, a separate pattern may exist for those signals arising from the Gulf of Mexico. These results have important implications for seismic hazard assessments in Florida and may be indicative of the unique lithospheric identity of the Florida basement as an exotic terrane.

  19. A PIECE OF THE SPACE SHUTTLE CHALLENGER WASHED ASHORE AT COCOA BEACH

    NASA Technical Reports Server (NTRS)

    1996-01-01

    A Cocoa Beach front-end loader holds a large piece of debris from the Space Shuttle orbiter Challenger after it washed ashore in Cocoa Beach near the Coconuts on the Beach restaurant and bar. Overseeing the recovery and protection of the piece is KSC criminal investigator Jan Seinkner, facing camera at center, of EG&G Florida Inc., base operations contractor. The piece, about 15 feet by 6 feet, is believed to be part of an elevon or rudder. It is one of the biggest pieces to wash ashore to date. A smaller piece was found several blocks south. NASA recovered thousands of pounds of debris from the Atlantic Ocean after the Jan. 28, 1986 accident which destroyed the Shuttle and claimed the lives of the seven crew members; about 50 percent of the orbiter remained in the ocean after search operations were suspended. Those remains are stored at Cape Canaveral Air Station, mostly in two Minutemen silos. The two newly recovered pieces will be brought to KSC's Security Patrol Headquarters on Contractor Road for examination and temporary storage.

  20. What Is the Impact of Beach Debris?

    ERIC Educational Resources Information Center

    Fortner, Rosanne W.; Jax, Dan

    2003-01-01

    Presents a marine education activity. Students construct a web of changes that shows potential problems caused by solid waste on beaches. They then determine whether each change is an increase or a decrease from previous conditions. (Author/SOE)

  1. Macrodebris and microplastics from beaches in Slovenia.

    PubMed

    Laglbauer, Betty J L; Franco-Santos, Rita Melo; Andreu-Cazenave, Miguel; Brunelli, Lisa; Papadatou, Maria; Palatinus, Andreja; Grego, Mateja; Deprez, Tim

    2014-12-15

    The amount of marine debris in the environment is increasing worldwide, which results in an array of negative effects to biota. This study provides the first account of macrodebris on the beach and microplastics in the sediment (shoreline and infralittoral) in relation to tourism activities in Slovenia. The study assessed the quality and quantity of macrodebris and the quality, size and quantity of microplastics at six beaches, contrasting those under the influences of tourism and those that were not. Beach cleanliness was estimated using the Clean Coast Index. Tourism did not seem to have an effect on macrodebris or microplastic quantity at beaches. Over 64% of macrodebris was plastic, and microplastics were ubiquitous, which calls for classification of plastics as hazardous materials. Standard measures for marine debris assessment are needed, especially in the form of an all-encompassing debris index. Recommendations for future assessments are provided for the Adriatic region. PMID:25440193

  2. J.M. Butler Florida Statewide DNA Training May 12-13, 2008 http://www.cstl.nist.gov/biotech/strbase/training.htm 1

    E-print Network

    .R. (2004) Forensic DNA typing by capillary electrophoresis using the ABI Prism 310 and 3100 genetic at http://www.promega.com/profiles/602/ProfilesInDNA_602_10.pdf · Butler, J.M. (2005) Forensic DNA Typing.butler@nist.gov Topics and Techniques for Forensic DNA Analysis Florida Statewide Training Meeting Indian Rocks Beach, FL

  3. Wave Overtopping of a Barrier Beach

    NASA Astrophysics Data System (ADS)

    Thornton, E. B.; Laudier, N.; Macmahan, J. H.

    2009-12-01

    The rate of wave overtopping of a barrier beach is measured and modeled as a first step in modeling the breaching of a beach impounding an ephemeral river. Unique rate of wave overtopping data are obtained from the measure of the Carmel River, California, lagoon filling during a time when the lagoon is closed-off and there is no river inflow. Volume changes are calculated from measured lagoon height changes owing to wave overtopping by a stage-volume curve, then center differenced and averaged to provide volume rates of change in the lagoon. Wave height and period are obtained from CDIP MOPS directional wave spectra data in 15m fronting the beach. Beach morphology was measured by GPS walking surveys and interpolated for beach slopes and berm heights. Three empirical overtopping models by van der Meer and Janssen (1995), Hedges and Reis (1998) and Pullen et al. (2007) with differing parameterizations on wave height, period and beach slope and calibrated using extensive laboratory data obtained over plane, impermeable beaches are compared with the data. In addition, the run-up model by Stockdon et al. (2006) based on field data is examined. Three wave overtopping storm events are considered when morphology data were available less than 2 weeks prior to the event. The models are tuned to fit the data using a reduction factor to account for beach permeability, berm characteristics, non-normal wave incidence and surface roughness influence. It is concluded that the Stockdon et al. (2006) model underestimates run-up as no overtopping is predicted with this model. The three empirical overtopping models behaved similarly well with regression coefficients ranging 0.72 to 0.86 using a reasonable range of reduction factors 0.66 - 0.81 with an average of 0.74.

  4. Monitoring beach changes using GPS surveying techniques

    USGS Publications Warehouse

    Morton, Robert; Leach, Mark P.; Paine, Jeffrey G.; Cardoza, Michael A.

    1993-01-01

    The adaptation of Global Positioning System (GPS) surveying techniques to beach monitoring activities is a promising response to this challenge. An experiment that employed both GPS and conventional beach surveying was conducted, and a new beach monitoring method employing kinematic GPS surveys was devised. This new method involves the collection of precise shore-parallel and shore-normal GPS positions from a moving vehicle so that an accurate two-dimensional beach surface can be generated. Results show that the GPS measurements agree with conventional shore-normal surveys at the 1 cm level, and repeated GPS measurements employing the moving vehicle demonstrate a precision of better than 1 cm. In addition, the nearly continuous sampling and increased resolution provided by the GPS surveying technique reveals alongshore changes in beach morphology that are undetected by conventional shore-normal profiles. The application of GPS surveying techniques combined with the refinement of appropriate methods for data collection and analysis provides a better understanding of beach changes, sediment transport, and storm impacts.

  5. Nowcasting Beach Advisories at Ohio Lake Erie Beaches

    USGS Publications Warehouse

    Francy, Donna S.; Darner, Robert A.

    2007-01-01

    Data were collected during the recreational season of 2007 to test and refine predictive models at three Lake Erie beaches. In addition to E. coli concentrations, field personnel collected or compiled data for environmental and water-quality variables expected to affect E. coli concentrations including turbidity, wave height, water temperature, lake level, rainfall, and antecedent dry days and wet days. At Huntington (Bay Village) and Edgewater (Cleveland) during 2007, the models provided correct responses 82.7 and 82.1 percent of the time; these percentages were greater than percentages obtained using the previous day?s E. coli concentrations (current method). In contrast, at Villa Angela during 2007, the model provided correct responses only 61.3 percent of the days monitored. The data from 2007 were added to existing datasets and the larger datasets were split into two (Huntington) or three (Edgewater) segments by date based on the occurrence of false negatives and positives (named ?season 1, season 2, season 3?). Models were developed for dated segments and for combined datasets. At Huntington, the summed responses for separate best models for seasons 1 and 2 provided a greater percentage of correct responses (85.6 percent) than the one combined best model (83.1 percent). Similar results were found for Edgewater. Water resource managers will determine how to apply these models to the Internet-based ?nowcast? system for issuing water-quality advisories during 2008.

  6. Advanced Decision-Support for Coastal Beach Health: Virtual Beach 3.0

    EPA Science Inventory

    Virtual Beach is a free decision-support system designed to help beach managers and researchers construct, evaluate, and operate site-specific statistical models that can predict levels of fecal indicator bacteria (FIB) based on environmental conditions that are more readily mea...

  7. 76 FR 37700 - Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC AGENCY: Coast Guard, DHS. ACTION: Notice of proposed...

  8. 77 FR 14321 - Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ..., 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Myrtle Beach Triathlon, Atlantic Intracoastal Waterway, Myrtle Beach, SC AGENCY: Coast Guard, DHS. ACTION: Notice of proposed...

  9. 75 FR 41926 - Noise Exposure Map Notice New Smyrna Beach Municipal Airport, New Smyrna Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ...Aviation Administration Noise Exposure Map Notice New Smyrna Beach Municipal Airport...its determination that the Noise Exposure Maps submitted by the City of New Smyrna Beach...FAA's determination on the noise exposure maps is July 8, 2010. FOR FURTHER...

  10. 77 FR 27120 - Safety Zone; Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ..., Virginia Beach, VA in the Federal Register (76 FR 13519). We received one comment on the proposed rule. No..., Atlantic Ocean, Virginia Beach, VA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard will establish a temporary safety zone on the Atlantic Ocean in the vicinity of...

  11. 77 FR 50019 - Safety Zone; Cocoa Beach Air Show, Atlantic Ocean, Cocoa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution...between the Federal Government and Indian tribes. 12. Energy Effects...Cocoa Beach Air Show, Atlantic Ocean, Cocoa Beach, FL. (a)...

  12. Setting conservation targets for sandy beach ecosystems

    NASA Astrophysics Data System (ADS)

    Harris, Linda; Nel, Ronel; Holness, Stephen; Sink, Kerry; Schoeman, David

    2014-10-01

    Representative and adequate reserve networks are key to conserving biodiversity. This begs the question, how much of which features need to be placed in protected areas? Setting specifically-derived conservation targets for most ecosystems is common practice; however, this has never been done for sandy beaches. The aims of this paper, therefore, are to propose a methodology for setting conservation targets for sandy beach ecosystems; and to pilot the proposed method using data describing biodiversity patterns and processes from microtidal beaches in South Africa. First, a classification scheme of valued features of beaches is constructed, including: biodiversity features; unique features; and important processes. Second, methodologies for setting targets for each feature under different data-availability scenarios are described. From this framework, targets are set for features characteristic of microtidal beaches in South Africa, as follows. 1) Targets for dune vegetation types were adopted from a previous assessment, and ranged 19-100%. 2) Targets for beach morphodynamic types (habitats) were set using species-area relationships (SARs). These SARs were derived from species richness data from 142 sampling events around the South African coast (extrapolated to total theoretical species richness estimates using previously-established species-accumulation curve relationships), plotted against the area of the beach (calculated from Google Earth imagery). The species-accumulation factor (z) was 0.22, suggesting a baseline habitat target of 27% is required to protect 75% of the species. This baseline target was modified by heuristic principles, based on habitat rarity and threat status, with final values ranging 27-40%. 3) Species targets were fixed at 20%, modified using heuristic principles based on endemism, threat status, and whether or not beaches play an important role in the species' life history, with targets ranging 20-100%. 4) Targets for processes and 5) important assemblages were set at 50%, following other studies. 6) Finally, a target for an outstanding feature (the Alexandria dunefield) was set at 80% because of its national, international and ecological importance. The greatest shortfall in the current target-setting process is in the lack of empirical models describing the key beach processes, from which robust ecological thresholds can be derived. As for many other studies, our results illustrate that the conservation target of 10% for coastal and marine systems proposed by the Convention on Biological Diversity is too low to conserve sandy beaches and their biota.

  13. Stratigraphy of the Upper Pleistocene Miami Limestone of Florida

    SciTech Connect

    Johnson, R.A.

    1993-03-01

    The upper Pleistocene Miami Limestone is probably the most stratigraphically-complex formation in the Cenozoic of Florida. The Miami overlies and vertically/laterally grades into the upper Pleistocene Ft. Thompson Formation to the west in southeast Palm Beach County (west of I-95); to the west in Broward County (west of the Turnpike); and to the north in south Broward County (along U.S. 27). The Miami overlies and very locally vertically grades into the Ft. Thompson in all of Dade County. The Miami overlies and vertically/laterally grades into the upper Pleistocene Anastasia Formation to the north and east in southeast Palm Beach County (east of I-95), and to the northeast in east Broward County (east of the Turnpike). The Miami laterally grades into the upper Pleistocene Key Largo Limestone to the southeast in extreme southeast Dade County, and overlies and locally vertically grades into the Key Largo in the Lower Keys, south Monroe County. The Miami unconformably overlies the Pliocene Tamiami Formation and pinches out to the west in northeast mainland Monroe and southeast Collier Counties, and also pinches out to the north in east-central Palm Beach County. In all areas, the Miami Limestone is either overlain unconformably by very discontinuous undifferentiated surficial sediments or forms land surface.

  14. Green Sea Turtle on Loggerhead Key Beach

    USGS Multimedia Gallery

    A Green sea turtle fitted with a USGS satellite tag on Loggerhead Key, Dry Tortugas National Park, Fl, USGS. Note: All marine turtle images taken in Florida were obtained with the approval of the U.S. Fish & Wildlife Service (USFWS) and the Florida Fish & Wildlife Conservation Commission (FWC), Mari...

  15. USING PUBLIC-DOMAIN MODELS TO ESTIMATE BEACH BACTERIA CONCENTRATIONS

    EPA Science Inventory

    Stretches of beach along popular Huntington Beach, California are occassionally closed to swimming due to high levels of bacteria. One hypothesized source is the treated wastewater plume from the Orange County Sanitation District's (OCSD) ocean outfall. While three independent sc...

  16. Forty-Niner Shops, Inc. California State University, Long Beach

    E-print Network

    Sorin, Eric J.

    Starbucks, Taco Bell, Panda Express, Quiznos, Surf City Squeeze, Beach Walk Café, Chartroom, and the Nugget labs and retail locations. The Beach Card is also accepted by certain retailers off-campus. #12;

  17. Beach science in the Great Lakes

    USGS Publications Warehouse

    Nevers, Meredith B.; Byappanahalli, Murulee N.; Edge, Thomas A.; Whitman, Richard L.

    2014-01-01

    Monitoring beach waters for human health has led to an increase and evolution of science in the Great Lakes, which includes microbiology, limnology, hydrology, meteorology, epidemiology, and metagenomics, among others. In recent years, concerns over the accuracy of water quality standards at protecting human health have led to a significant interest in understanding the risk associated with water contact in both freshwater and marine environments. Historically, surface waters have been monitored for fecal indicator bacteria (fecal coliforms, Escherichia coli, enterococci), but shortcomings of the analytical test (lengthy assay) have resulted in a re-focusing of scientific efforts to improve public health protection. Research has led to the discovery of widespread populations of fecal indicator bacteria present in natural habitats such as soils, beach sand, and stranded algae. Microbial source tracking has been used to identify the source of these bacteria and subsequently assess their impact on human health. As a result of many findings, attempts have been made to improve monitoring efficiency and efficacy with the use of empirical predictive models and molecular rapid tests. All along, beach managers have actively incorporated new findings into their monitoring programs. With the abundance of research conducted and information gained over the last 25 years, “Beach Science” has emerged, and the Great Lakes have been a focal point for much of the ground-breaking work. Here, we review the accumulated research on microbiological water quality of Great Lakes beaches and provide a historic context to the collaborative efforts that have advanced this emerging science.

  18. Climatic Signals in Beach Volume Measurements from 19 Intermediate Embayed Beaches

    NASA Astrophysics Data System (ADS)

    Bryan, K. R.; Coco, G.; Blossier, B.; Smith, R. K.; Wood, A.

    2014-12-01

    The northeast coast of New Zealand has a range of embayed intermediate beaches whose cross-shore profiles can vary on time scales extending from individual storms to inter-decadal. Some of these beaches erode and accrete a lot whereas others can remain extraordinarily stable despite exposure to comparable wave climates. Here a profile dataset collected intermittently since 1980, and 6-weekly since 1995, on 19 northeast coast beaches (62 profiles) is used to study variability between sites. Spectral analysis of the profile data showed annual, biannual and interannual energy, with the relative magnitude varying surprisingly between sites. Wave climate information for the sites was provided by a regional SWAN model which had been forced by data extracted from the NOAA WWIII wave database. Waves were modelled from 1980-2008. The wave climate was used to cluster the beaches into those that were likely to behave in a similar way, based on the relative proportions of variability in these time scales in the significant wave height, mean period and alongshore wave energy flux extracted from model output. Beaches with a northward aspect had generally low biannual variability but higher interannual and seasonal variability. In contrast, sites exposed to easterly conditions had a greater biannual contribution. Analysis of climate indicators show that the southern oscillation index and the Pacific decadal oscillation also have variability in seasonal, biannual and interannual scales to different degrees and these are weakly but significantly correlated to beach volume variations. Overall, the degree of correlation appears directly related to beach orientation.

  19. 76 FR 45282 - Announcement of Funding Awards for the HUD-Veterans Affairs Supportive Housing (HUD-VASH) Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ...Avenue.... Daytona Beach.......... FL 32114 $173,742 25 HOUSING AUTHORITY SARASOTA......... 40 South Pineapple Ave..... Sarasota............... FL 34236 $241,566 25 HOUSING AUTHORITY WEST PALM BEACH 1715...

  20. Where Has All the Oil Gone? The use of trace metals as potential indicators of oil contamination in marine sediments and beach sands

    NASA Astrophysics Data System (ADS)

    Roeder, T. K.; Hastings, D. W.; Holzinger, C.; Playle, E.; Brooks, G.; Huettel, M. H.; Kostka, J. E.; Larson, R. A.; Flower, B. P.

    2011-12-01

    We report initial results to determine if select trace metals are effective indicators for the magnitude and spatial extent of Deep Water Horizon (DWH) oil contamination in Gulf of Mexico marine sediments and beach sands. Since crude oil is known to have elevated concentrations of nickel and vanadium, contamination can be detected even after the degradation of oil by measuring enrichment of these metals within marine sediments and beach sands. A sample of crude oil from the Macondo Prospect, source of the Deepwater Horizon (DWH) oil spill, was fully digested and analyzed by inductively coupled plasma mass spectrometry (ICP-MS) at the College of Marine Science, University of South Florida. Results indicate the crude oil is enriched in nickel, vanadium, and cobalt, with concentrations of 0.86 ppm, 2.76 ppm, and 84 ppb, respectively. With this known trace metal enrichment in DWH oil, Gulf of Mexico marine sediments from 400 and 1100m water depth near DeSoto Canyon and beach sands from Pensacola, FL were examined for enrichment of V, Ni, and Co. Both marine sediment and beach sand samples were partially digested with HNO3 before analysis via ICP-MS. With marine sediments, the visually contaminated layer at or near the surface typically exhibited an enrichment in Ni, V, and Co compared to the pristine control sediments. Vanadium and nickel enrichment in marine sediments varied from 10 to 32% and 0 to 22%, respectively. Visible contamination in beach sands was found between 20-60cm beneath the surface and, likewise, showed Ni, V, and Co enrichment up to 33%, 45%, and 100%. This data shows that enrichment of V, Ni, and Co in marine sediments and beach sands may be an effective proxy for contamination even after the degradation of oil. Marine sediments and beach sands will continue to be monitored for trace metal enrichment in an effort to assess the continuing impacts of the DWH spill on the Gulf of Mexico.

  1. Monitoring of beach enteromorpha variation with near shore video

    NASA Astrophysics Data System (ADS)

    Hu, Yali; Yu, Xinsheng; Yan, Zhijin; Yi, Weidong

    2014-07-01

    Beach is an important coastal protective barrier and tourism resources. Beach environment monitoring can help beach managers to make feasible decisions. Digital image of video monitoring technology can provide high resolution information of temporal and spatial variation of near shore in real time. The application of Video monitoring technology has been implemented in Qingdao's Shilaoren beach. The clustering method based on Gaussian mixture model is applied to extract beach enteromorpha changs for the digital images. Analysis results show that, the period of enteromorpha in Qingdao's Shilaoren beach was mainly from the early July to the mid-August in 2011, and the decline of enteromorpha is mainly associated with the rising temperature in the mid-August. Storm has significant impact on the beach enteromorpha. Tourists' activity space on the beach will decrease due to the enteromorpha covering on the beach, which affects beach tourism activities. Therefore, it's necessary to make preventive measures to avoid enteromorpha piling up on the beach, which is of great importance to the bathing beach environment and tourism development.

  2. Lynnhaven River Basin Ecosystem Restoration Project Virginia Beach, Virginia

    E-print Network

    US Army Corps of Engineers

    Lynnhaven River Basin Ecosystem Restoration Project Virginia Beach, Virginia 24 September 2013 the Lynnhaven River Basin. The watershed is located within the City of Virginia Beach in Southeastern Virginia is the City of Virginia Beach. The study area consists of the entire Lynnhaven River Basin, a 64-square- mile

  3. Surf City and North Topsail Beach, NC 27 August 2010

    E-print Network

    US Army Corps of Engineers

    Surf City and North Topsail Beach, NC 27 August 2010 Abstract: Surf City and North Topsail Beach lie along the central and northern end of Topsail Island, a sandy barrier island about two miles off elevation of 15 feet NGVD fronted by a 7-foot NGVD (50-foot wide) beach berm. The project also includes

  4. Beach Sand Analysis for Indicators of Microbial Contamination

    EPA Science Inventory

    Traditional beach monitoring has focused on water quality, with little attention paid to health risks associated with beach sand. Recent research has reported that fecal indicator bacteria, as well as human pathogens can be found in beach sand and may constitute a risk to human h...

  5. 107. VIEW OF BEACH DEVELOPMENT ON NORTHWEST SIDE OF PIER, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    107. VIEW OF BEACH DEVELOPMENT ON NORTHWEST SIDE OF PIER, LOOKING SOUTH-SOUTHEAST. SECTION OF PIER IS IN BACKGROUND Photograph #1579-HB. Photographer unknown, c. 1930-31 prior to replacement of original light standards in 1930-31 - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  6. Tracer Studies In A Laboratory Beach Subjected To Waves

    EPA Science Inventory

    This work investigated the washout of dissolved nutrients from beaches due to waves by conducting tracer studies in a laboratory beach facility. The effects of waves were studied in the case where the beach was subjected to the tide, and that in which no tidal action was present...

  7. 103. VIEW OF BEACH STRUCTURES ON NORTHWEST SIDE OF PIER, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    103. VIEW OF BEACH STRUCTURES ON NORTHWEST SIDE OF PIER, LOOKING SOUTHEAST; PACIFIC ELECTRIC RAILWAY CAR (UPPER LEFT), CONCESSION STANDS (LOWER LEFT), BANDSHELL (RIGHT), AND PIER IN BACKGROUND Photograph #5352-HB. Photographer unknown, c. 1914 - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  8. POLYMERASE CHAIN REACTION (PCR) TECHNOLOGY IN VISUAL BEACH

    EPA Science Inventory

    In 2000, the US Congress passed the Beaches Environmental Assessment and Coastal Health Act under which the EPA has the mandate to manage all significant public beaches by 2008. As a result, EPA, USGS and NOAA are developing the Visual Beach program which consists of software eq...

  9. Beaches in Motion. Interaction and Environmental Change. Secondary.

    ERIC Educational Resources Information Center

    Lee County School District, Ft. Myers, FL. Dept. of Environmental Education and Instructional Development Services.

    The terms "high energy" and "low energy" refer to the amount of energy a wave has that reaches the face of a beach. In this student guide, two types of beaches are investigated. The objective is to be able to identify whether a beach is of high or low energy. Background information is provided, as well as instructions and worksheets for activities…

  10. Burrowing inhibition by fine textured beach fill: Implications for recovery of beach ecosystems

    NASA Astrophysics Data System (ADS)

    Viola, Sloane M.; Hubbard, David M.; Dugan, Jenifer E.; Schooler, Nicholas K.

    2014-10-01

    Beach nourishment is often considered the most environmentally sound method of maintaining eroding shorelines. However, the ecological consequences are poorly understood. Fill activities cause intense disturbance and high mortality and have the potential to alter the diversity, abundance, and distribution of intertidal macroinvertebrates for months to years. Ecological recovery following fill activities depends on successful recolonization and recruitment of the entire sandy intertidal community. The use of incompatible sediments as fill material can strongly affect ecosystem recovery. We hypothesized that burrowing inhibition of intertidal animals by incompatible fine fill sediments contributes to ecological impacts and limits recovery in beach ecosystems. We experimentally investigated the influence of intertidal zone and burrowing mode on responses of beach invertebrates to altered sediment texture (28-38% fines), and ultimately the potential for colonization and recovery of beaches disturbed by beach filling. Using experimental trials in fill material and natural beach sand, we found that the mismatched fine fill sediments significantly inhibited burrowing of characteristic species from all intertidal zones, including sand crabs, clams, polychaetes, isopods, and talitrid amphipods. Burrowing performance of all five species we tested was consistently reduced in the fill material and burrowing was completely inhibited for several species. The threshold for burrowing inhibition by fine sediment content in middle and lower beach macroinvertebrates varied by species, with highest sensitivity for the polychaete (4% fines, below the USA regulatory limit of 10% fines), followed by sand crabs and clams (20% fines). These results suggest broader investigation of thresholds for burrowing inhibition in fine fill material is needed for beach animals. Burrowing inhibition caused by mismatched fill sediments exposes beach macroinvertebrates to stresses, which could depress recruitment and survival at all intertidal zones. Our results suggest use of incompatible fine fill sediments from dredging projects creates unsuitable intertidal habitat that excludes burrowing macroinvertebrates and could delay beach ecosystem recovery. Through effects on beach invertebrates that are prey for shorebirds and fish, the ecological impacts of filling with mismatched fine sediments could influence higher trophic levels and extend beyond the beach itself.

  11. SOUTH FLORIDA ECOSYSTEM ASSESSMENT PROJECT

    EPA Science Inventory

    The South Florida Ecosystem Assessment Project is an innovative, large-scale monitoring and assessment program designed to measure current and changing conditions of ecological resources in South Florida using an integrated holistic approach. Using the United States Environmenta...

  12. 75 FR 14206 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Environmental Assessment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ...issued to FPL Energy Point Beach, LLC (FPLE...for operation of the Point Beach Nuclear Plant...physical changes to the reactor, fuel, plant structures...impact [Part 73, Power Reactor Security Requirements...Nuclear Plants [regarding Point Beach Nuclear...

  13. 75 FR 16201 - FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ... From the Federal Register Online via the Government Printing Office ] NUCLEAR REGULATORY COMMISSION FPL Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Exemption 1.0 Background... Nos. DPR-24 and DPR-27, which authorize operation of the Point Beach Nuclear Plant, Units 1 and...

  14. An application of partial differential equations and boundary value problems in computational fluid dynamic modeling

    SciTech Connect

    Collino, B.J.; Gangadharan, S.; Wimberly, C.R.

    1994-12-31

    This paper outlines a method used to create a complex grid map for a computational fluid dynamic (CFD) modeling conducted at Embry-Riddle Aeronautical University, Daytona Beach, Florida. The investigators used a Laplace operator in the CFD software Fluent to create an imaginary flow domain around a hydrofoil that runs nearly parallel to the stream function. The goal of this project is to eventually study the evolution of lift, drag, and pitching moment for the hydrofoil as a result of changing boundary layer conditions due to growth of the biological fouling Enteromorpha Clathrata.

  15. North beach (Nazaré) sand tracer experiment

    NASA Astrophysics Data System (ADS)

    Duarte, João; Taborda, Rui; Ribeiro, Mónica; Cascalho, João; Silva, Ana; Bosnic, Ivana

    2014-05-01

    The littoral in the vicinity of Nazaré (West Portuguese coast) is characterized by two distinct coastal stretches separated by Nazaré headland: a northern sector (Norte beach) characterized by a high energetic continuous sandy beach and a southern sector (Nazaré bay beach) that corresponds to an embayed beach, sheltered by the Nazaré headland. The bay is a geomorphological expression of the Nazaré canyon head, which acts as powerful sediment sink, capturing the large longshore net southward transport at Norte beach generated by the north Atlantic high energetic swell. The northern side of the canyon head is carved on highly resistant Cretaceous limestone sustaining an underwater vertical relief that emerges on the Nazaré headland, creating a unusual nearshore wave pattern. This wave pattern not only concentrates high energy levels at the Norte beach but also contributes to local complex longshore drift gradients capable of inducing beach seasonal cross-shore variations of more than 200 m. The main factors that influence local sediment budget are: (1) canyon head capturing and (2) headland sediment bypassing. To obtain a direct measure of the net longshore drift at Norte beach (upstream boundary of the system) a large scale fluorescent tracer experiment was performed. The data will be used to validate longshore transport formulas in a high energetic environment and to access Nazaré canyon head sediment loss. Considering the anticipation of high transport rates, approximately 10 tonnes of native sand where coated with orange fluorescent ink using a set of concrete mixers. The experiment took place on the 9th to 15th September 2013 period and followed the continuous injection method (CIM). The CIM approach was justified by the expected high energy levels that inhibits sediment sampling across the surf zone. During the tracer injection procedure (approx. 5 hours), sediment sampling was performed at 13 sites along a rectilinear coastal stretch extended through 600 m downdrift of the injection point. Tracer was injected at a rate of 16 kg each 30 sec and collected at a frequency of 10 min at each site. Complementary sampling was performed at the inner shelf and at the beach southern of the headland. In order to follow tracer downdrift movement and headland sediment bypassing low resolution sampling was extended through three more days. Oceanographic forcing throughout the experiment was measured by an offshore wave buoy and an ADCP specifically deployed for the experiment. During the first tidal cycle, data from field observations using a hand held UV light showed a southward tracer displacement of more than 600 m. After the second tidal cycle, sediment tracer was detected in the Nazaré bay beach showing headland bypassing. Further insights on the sediment transport at the Nazaré canyon head system will be supported by the analysis of sediment samples collected at the beach and inner shelf using an automated image analysis system. This work was done in the framework of the PTDC/MAR/114674/2009 program, financed by FCT which the authors acknowledge gratefully.

  16. Sugarcane Variety Census: Florida 2008

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Florida sugarcane industry produces about 25% of all sugar produced in the U.S. Varieties originate from two sources, a private breeding and selection program of the United States Sugar Corporation in Clewiston, Florida and a public program at Canal Point, Florida supported by the USDA-Agricultu...

  17. REGULATIONS OF UNIVERSITY OF FLORIDA

    E-print Network

    Sin, Peter

    REGULATIONS OF UNIVERSITY OF FLORIDA 6C1-3.0051 Lost or Abandoned Property. (1) For the purposes lands located in the City of Gainesville, Florida, occupied or controlled by the University of Florida as the date on which an identified owner of lost or abandoned property is notified by the Property Custodian

  18. SUGARCANE VARIETY CENSUS FLORIDA 2002

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Florida sugarcane industry produces about 25% of all sugar produced in the U.S. Cultivars originate from two sources, a private breeding and selection program of the United States Sugar Corporation in Clewiston, Florida and a public program at Canal Point, Florida supported by USDA-ARS, the Univ...

  19. Frontiers in Outreach and Education: The Florida Red Tide Experience.

    PubMed

    Nierenberg, Kate; Hollenbeck, Julie; Fleming, Lora E; Stephan, Wendy; Reich, Andrew; Backer, Lorraine C; Currier, Robert; Kirkpatrick, Barbara

    2011-05-01

    To enhance information sharing and garner increased support from the public for scientific research, funding agencies now typically require that research groups receiving support convey their work to stakeholders. The National Institute of Environmental Health Sciences-(NIEHS) funded Aerosolized Florida Red Tide P01 research group (Florida Red Tide Research Group) has employed a variety of outreach strategies to meet this requirement. Messages developed from this project began a decade ago and have evolved from basic print material (fliers and posters) to an interactive website, to the use of video and social networking technologies, such as Facebook and Twitter. The group was able to track dissemination of these information products; however, evaluation of their effectiveness presented much larger challenges. The primary lesson learned by the Florida Red Tide Research Group is that the best ways to reach specific stakeholders is to develop unique products or services to address specific stakeholders needs, such as the Beach Conditions Reporting System. Based on the experience of the Group, the most productive messaging products result when scientific community engages potential stakeholders and outreach experts during the very initial phases of a project. PMID:21532966

  20. Cosmology at the Beach Lecture: Wayne Hu

    SciTech Connect

    Wayne Hu

    2009-03-02

    Wayne Hu lectures on Secondary Anisotropy in the CMB. The lecture is the first in a series of 3 he delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  1. Cosmology at the Beach Lecture: Wayne Hu

    ScienceCinema

    Wayne Hu

    2010-01-08

    Wayne Hu lectures on Secondary Anisotropy in the CMB. The lecture is the first in a series of 3 he delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  2. Beaches, Dunes, and Barrier Islands. Habitat Pac.

    ERIC Educational Resources Information Center

    Fish and Wildlife Service (Dept. of Interior), Washington, DC.

    The materials in this educational packet are designed for use with students in grades 4 through 7. They consist of a leader overview, teaching guides and student data sheets for three activities, and a poster. The leader overview describes the nature of beaches, dunes, and barrier islands, tracing their development, settlement, and management and…

  3. Walruses Spill Over Beach Banks onto Tundra

    USGS Multimedia Gallery

    Thousands of walruses gathered to rest on the shore near the Alaskan coastal community of Point Lay during September of 2013 after sea ice disappeared from their offshore foraging grounds in the eastern Chukchi Sea. Walruses clamber up on to the grassy tundra of the barrier island, once the beach b...

  4. A root Cheat Sheet A. Stephen Beach

    E-print Network

    Gilfoyle, Jerry

    A root Cheat Sheet A. Stephen Beach June 9, 1998 Abstract This is a quick guide to root programming, but has no experience with root or C++. Its goal is to get the user up and running quickly? . . . . . . . . . . . . . . . . . . . . . . . 4 2 Basic Questions 4 2.1 What is root

  5. CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT

    E-print Network

    Manley, Steven L.

    CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT NUMBER: 78-16 FILE: Credential SUBJECT in this program can complete requirements for the B.S. degree and the Credential within four years. Undoubtedly the student with dual preparation will be in a stronger position in the job market than one with single

  6. CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT

    E-print Network

    Manley, Steven L.

    's degree level for job entry and such persons are employed in organizations such as acute and longCALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT NUMBER: 79-22 SUBJECT: CERTIFICATION. Requirements for the Certificate in Health Care Administration A. A bachelor's degree. B. Twenty-seven units

  7. An Interview with Beatrice Beach Szekely

    ERIC Educational Resources Information Center

    Steiner-Khamsi, Gita

    2007-01-01

    This article presents an interview with Beatrice Beach Szekely, a comparative education scholar that specialized in the Soviet Union. She was editor of the journal "Soviet Education" from 1970 to 1989. During the interview, Szekely talked about how she became personally involved in Russian/Soviet studies of education. She related that her interest…

  8. CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT

    E-print Network

    Manley, Steven L.

    Evaluation and Policy Analysis (3 units) D. Public Policy 450 - Public Values and Public Policy (3 unitsCALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT Number: 81-10 File: Public Policy Minor SUBJECT: INTERDISCIPLINARY MINOR IN PUBLIC POLICY The following policy statement, recommended

  9. CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT

    E-print Network

    Manley, Steven L.

    CALIFORNIA STATE UNIVERSITY, LONG BEACH POLICY STATEMENT NUMBER: 77-21 FILE: Certificate SUBJECT: Graduate Certificate in International Business The following policy statement, recommended by the Academic: PROPOSAL FOR PROGRAM LEADING TO THE GRADUATE CERTIFICATE IN INTERNATIONAL BUSINESS 1. Title of the proposed

  10. GIS Assessment of Wind Energy Potential in California and Florida

    NASA Astrophysics Data System (ADS)

    Snow, R. K.; Snow, M. M.

    2008-05-01

    Energy efficiency coupled with renewable energy technologies can provide most of the U.S. carbon emissions reductions needed to contain atmospheric carbon concentrations at 450-500 parts per million, considered by many to be a tipping point in mitigating climate change. Among the leaders in the alternative energy sector is wind power, which is now one of the largest sources of new power generation in the U.S. creating jobs and revenue for rural communities while powering our economy with an emissions-free source of energy. In 2006, wind turbines capable of generating more than 2,400 megawatts of electricity were installed in the U.S. and by 2007 this number had risen to 3,000 megawatts. The U.S. generated 31 billion kilowatt-hours of wind power in 2007, which is enough electricity to power the equivalent of nearly 3 million average homes. It is estimated that generating the same amount of electricity would require burning 16 million tons of coal or 50 million barrels of oil. This study examines the wind power potential of sites near populated areas in Florida and California to determine the practicability of installing wind turbines at these locations. A GIS was developed in order to conduct a spatial analysis of these sites based on mean annual wind speed measured in meters per second and wind power density ratings measured in watts per square meter. The analysis indicates that coastal areas of Cocoa Beach, Key West, Hollywood, and West Palm Beach, respectively, possess the greatest potential for wind energy in Florida with mean annual wind speeds of 4.9 m/s and average wind power density ratings of 171 w/m2 peaking at Cocoa Beach followed by wind speeds of 4.64 m/s and wind power ratings of 115 w/m2 at Key West. California wind energy potential is even greater than that of Florida with Fairfield exhibiting mean annual wind speeds of 5.9 m/s and average wind power density ratings of 327 w/m2 followed by the Mojave and Palmdale areas with mean annual wind speeds of 5.0 m/s and 4.6 m/s, respectively. Wind power density ratings for Mojave are 240 w/m2 and 153 w/m2 at Palmdale. These results help confirm that wind energy continues to offer a clean, cost-effective, inexhaustible, and readily available means of helping to curb global warming while answering the increasing demand for electricity.

  11. Florida Hydrogen Initiative

    SciTech Connect

    Block, David L

    2013-06-30

    The Florida Hydrogen Initiative (FHI) was a research, development and demonstration hydrogen and fuel cell program. The FHI program objectives were to develop Florida?s hydrogen and fuel cell infrastructure and to assist DOE in its hydrogen and fuel cell activities The FHI program funded 12 RD&D projects as follows: Hydrogen Refueling Infrastructure and Rental Car Strategies -- L. Lines, Rollins College This project analyzes strategies for Florida's early stage adaptation of hydrogen-powered public transportation. In particular, the report investigates urban and statewide network of refueling stations and the feasibility of establishing a hydrogen rental-car fleet based in Orlando. Methanol Fuel Cell Vehicle Charging Station at Florida Atlantic University ? M. Fuchs, EnerFuel, Inc. The project objectives were to design, and demonstrate a 10 kWnet proton exchange membrane fuel cell stationary power plant operating on methanol, to achieve an electrical energy efficiency of 32% and to demonstrate transient response time of less than 3 milliseconds. Assessment of Public Understanding of the Hydrogen Economy Through Science Center Exhibits, J. Newman, Orlando Science Center The project objective was to design and build an interactive Science Center exhibit called: ?H2Now: the Great Hydrogen Xchange?. On-site Reformation of Diesel Fuel for Hydrogen Fueling Station Applications ? A. Raissi, Florida Solar Energy Center This project developed an on-demand forecourt hydrogen production technology by catalytically converting high-sulfur hydrocarbon fuels to an essentially sulfur-free gas. The removal of sulfur from reformate is critical since most catalysts used for the steam reformation have limited sulfur tolerance. Chemochromic Hydrogen Leak Detectors for Safety Monitoring ? N. Mohajeri and N. Muradov, Florida Solar Energy Center This project developed and demonstrated a cost-effective and highly selective chemochromic (visual) hydrogen leak detector for safety monitoring at any facility engaged in transport, handling and use of hydrogen. Development of High Efficiency Low Cost Electrocatalysts for Hydrogen Production and PEM Fuel Cell Applications ? M. Rodgers, Florida Solar Energy Center The objective of this project was to decrease platinum usage in fuel cells by conducting experiments to improve catalyst activity while lowering platinum loading through pulse electrodeposition. Optimum values of several variables during electrodeposition were selected to achieve the highest electrode performance, which was related to catalyst morphology. Understanding Mechanical and Chemical Durability of Fuel Cell Membrane Electrode Assemblies ? D. Slattery, Florida Solar Energy Center The objective of this project was to increase the knowledge base of the degradation mechanisms for membranes used in proton exchange membrane fuel cells. The results show the addition of ceria (cerium oxide) has given durability improvements by reducing fluoride emissions by an order of magnitude during an accelerated durability test. Production of Low-Cost Hydrogen from Biowaste (HyBrTec?) ? R. Parker, SRT Group, Inc., Miami, FL This project developed a hydrogen bromide (HyBrTec?) process which produces hydrogen bromide from wet-cellulosic waste and co-produces carbon dioxide. Eelectrolysis dissociates hydrogen bromide producing recyclable bromine and hydrogen. A demonstration reactor and electrolysis vessel was designed, built and operated. Development of a Low-Cost and High-Efficiency 500 W Portable PEMFC System ? J. Zheng, Florida State University, H. Chen, Bing Energy, Inc. The objectives of this project were to develop a new catalyst structures comprised of highly conductive buckypaper and Pt catalyst nanoparticles coated on its surface and to demonstrate fuel cell efficiency improvement and durability and cell cost reductions in the buckypaper based electrodes. Development of an Interdisciplinary Hydrogen and Fuel Cell Technology Academic Program ? J. Politano, Florida Institute of Technology, Melbourne, FL This project developed a hydrogen and fuel cel

  12. Student Financial Aid in Florida. Consultants' Report.

    ERIC Educational Resources Information Center

    Tebo, Jack; Dallet, Patrick

    Current laws relating to student financial aid in Florida, current Florida aid programs, and options for the future are reviewed. The following programs are reviewed in terms of statutory policy objectives: Florida Student Assistance Grant Program; Florida Tuition Voucher Program; Florida Academic Scholars Program; Community College Tuition…

  13. Morphological modeling of a nourished bayside beach with a low tide terrace

    E-print Network

    Kirby, James T.

    Morphological modeling of a nourished bayside beach with a low tide terrace Fengyan Shi a, , Feng 2013 Accepted 18 March 2013 Available online xxxx Keywords: Morphological model Bayside beach Low tide­long term beach profile evolution of a bayside beach with a low tide terrace. Bayside beaches

  14. FLORIDA CROSSBREEDING RESEARCH

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This review highlights the accomplishments of three University of Florida beef cattle research locations from the 1940s through the late 1980s. During that time, the Everglades Research and Education Center at Belle Glade, the Range Cattle Research and Education Center at Ona, and the Beef Research...

  15. Florida Educational Facilities, 1999.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Office of Educational Facilities.

    This publication describes Florida school and community college facilities completed in 1999, including photographs and floor plans. The facilities profiled are: Buchholz High School (Alachua County); Gator Run Elementary School (Broward); Corkscrew Elementary School (Collier); The 500 Role Models Academy of Excellence (Miami-Dade); Caribbean…

  16. Conservation: saving Florida's manatees

    USGS Publications Warehouse

    Bonde, Robert K.

    2008-01-01

    Robert K. Bonde of the U.S. Geological Survey writes about the protected population of manatees in Crystal River, Florida, including information about the threats they face as they migrate in and out of protected waters. Photographer Carol Grant shares images of "Angel," a newborn manatee she photographed early one winter morning.

  17. Florida Driver Education Handbook.

    ERIC Educational Resources Information Center

    Mick, Susan H.

    This student edition contains the same basic information as the official Florida Driver Handbook, but the reading difficulty of the material has been sharply reduced. It also provides activity-oriented exercises and review tests on this material. Introductory materials include a complete listing of all activities given, some vocabulary exercises…

  18. The Seminoles of Florida.

    ERIC Educational Resources Information Center

    Covington, James W.

    This book gives a complete account of the Florida Seminoles from their entrance into the state almost 300 years ago, through the great chiefdoms of Micanopy, Osceola, and Billy Bowlegs, to the current political reality of democratic tribal elections. After moving into the peninsula from Georgia and Alabama, the Seminoles fought three wars against…

  19. Florida Educational Facilities, 2000.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Office of Educational Facilities.

    This publication describes Florida school and community college facilities completed in 2000, including photographs and floor plans. The facilities profiled are:J. R. Arnold High School (Bay County); Falcon Cove Middle School (Broward); Floranada Elementary School (Broward); Lyons Creek Middle School (Broward); Parkside Elementary School…

  20. Sugarcane borer in Florida

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The sugarcane borer, Diatraea saccharalis, is one of the most important of the above-ground pests of sugarcane in Florida. This article presents information pertaining to the borer’s biology, damage to cane, scouting, biological control, cultural control and chemical control. ...

  1. Florida State Bowling Team

    E-print Network

    Miller, Brian G.

    TEAM SELECTION 17 FUNDRAISING EXPECTATIONS 18 LEAGUES 19 VARSITY BOWLING CLASS 19 BOWLING TEAM at Florida State. Last year ended with the men's and women's team advancing to post season but failing need to do to advance both the men's and women's teams to the national championships. We are pleased

  2. Evidence of adaptation from ancestral variation in young populations of beach mice.

    PubMed

    Domingues, Vera S; Poh, Yu-Ping; Peterson, Brant K; Pennings, Pleuni S; Jensen, Jeffrey D; Hoekstra, Hopi E

    2012-10-01

    To understand how organisms adapt to novel habitats, which involves both demographic and selective events, we require knowledge of the evolutionary history of populations and also selected alleles. There are still few cases in which the precise mutations (and hence, defined alleles) that contribute to adaptive change have been identified in nature; one exception is the genetic basis of camouflaging pigmentation of oldfield mice (Peromyscus polionotus) that have colonized the sandy dunes of Florida's Gulf Coast. To quantify the genomic impact of colonization as well as the signature of selection, we resequenced 5000 1.5-kb noncoding loci as well as a 160-kb genomic region surrounding the melanocortin-1 receptor (Mc1r), a gene that contributes to pigmentation differences, in beach and mainland populations. Using a genome-wide phylogenetic approach, we recovered a single monophyletic group comprised of beach mice, consistent with a single colonization event of the Gulf Coast. We also found evidence of a severe founder event, estimated to have occurred less than 3000 years ago. In this demographic context, we show that all beach subspecies share a single derived light Mc1r allele, which was likely selected from standing genetic variation that originated in the mainland. Surprisingly, we were unable to identify a clear signature of selection in the Mc1r region, despite independent evidence that this locus contributes to adaptive coloration. Nonetheless, these data allow us to reconstruct and compare the evolutionary history of populations and alleles to better understand how adaptive evolution, following the colonization of a novel habitat, proceeds in nature. PMID:23025610

  3. Hydrogen Research at Florida Universities

    NASA Technical Reports Server (NTRS)

    Block, David L.; T-Raissi, Ali

    2009-01-01

    This final report describes the R&D activities and projects conducted for NASA under the 6-year NASA Hydrogen Research at Florida Universities grant program. Contained within this report are summaries of the overall activities, one-page description of all the reports funded under this program and all of the individual reports from each of the 29 projects supported by the effort. The R&D activities cover hydrogen technologies related to production, cryogenics, sensors, storage, separation processes, fuel cells, resource assessments and education. In the span of 6 years, the NASA Hydrogen Research at Florida Universities program funded a total of 44 individual university projects, and employed more than 100 faculty and over 100 graduate research students in the six participating universities. Researchers involved in this program have filed more than 20 patents in all hydrogen technology areas and put out over 220 technical publications in the last 2 years alone. This 6 year hydrogen research program was conducted by a consortium of six Florida universities: Florida International University (FIU) in Miami, Florida State University (FSU) and Florida A&M University (FAMU) in Tallahassee, University of Central Florida (UCF) in Orlando, University of South Florida (USF) in Tampa, and University of Florida (UF) in Gainesville. The Florida Solar Energy Center (FSEC) of the University of Central Florida managed the research activities of all consortium member universities except those at the University of Florida. This report does not include any of the programs or activities conducted at the University of Florida, but can be found in NASA/CR-2008-215440-PART 1-3.

  4. Integrated protecting plan for beach erosion. A case study in Plaka beach, E. Crete, Greece

    NASA Astrophysics Data System (ADS)

    Petrakis, Stelios; Alexandrakis, George; Kozyrakis, George; Hatziyanni, Eleni; Kampanis, Nikolaos

    2015-04-01

    Coastal zones are among the most active areas on Earth, being subjected to extreme wind / wave conditions, thus vulnerable to erosion. In Greece and Crete in particular, beach zones are extremely important for the welfare of the inhabitants, since, apart for the important biological and archaeological value of the beach zones, the socio-economic value is critical since a great number of human activities are concentrated in such areas (touristic facilities, fishing harbors etc.). The present study investigates the erosional procedures observed in Plaka beach, E. Crete, Greece, a highly touristic developed area with great archaeological interest and proposes a cost-effective solution. The factors taken into consideration for the proposed solution in reducing the erosion of the beach were the study of the climatological, geological and geomorphological regime of the area, the recent (~70 years) shifting of the coastline through the study of topographic maps, aerial photographs and satellite images, the creation of detailed bathymetric and seabed classification maps of the area and finally, a risk analysis in terms of erosional phenomena. On the basis of the above, it is concluded that the area under investigation is subjected to an erosional rate of about 1 m/10 years and the total land-loss for the past 70 years is about 4600 m2. Through the simulation of the wave regime we studied 3 possible scenarios, the "do-nothing" scenario, the construction of a detached submerged breakwater at the depth of 3 meters and, finally, the armoring of the existing beach-wall through the placement of appropriate size and material boulders, forming an artificial slope for the reducing of the wave breaking energy and a small scale nourishment plan. As a result, through the modeling of the above, the most appropriate and cost-effective solution was found to be the third, armoring of the existing coastal wall and nourishment of the beach periodically, thus the further undermining of the beach will be reduced and part of the beach can be replaced, and providing aesthetic and economic value to the beach in order to maintain the coastal protection programme. Acknowledgements This work was performed in the framework of the PEFYKA project within the KRIPIS ?ction of the GSRT. The project is funded by Greece and the European Regional Development Fund of the European Union under the NSRF and the O.P. Competitiveness and Entrepreneurship. It has also been supported by the "Estimation of the vunlerability of coastal areas to climatic change and sea level rise. Pilot study in Crete isl. Programme for the promotion of the exchange and scientific cooperation between Greece and Germany" programme IKYDA2013.

  5. REDUCING ENERGY USE IN FLORIDA BUILDINGS 

    E-print Network

    Raustad, R.; Basarkar, M.; Vieira, R.

    2008-01-01

    The 2007 Florida Building Code (ICC, 2008) requires building designers and architects to achieve a minimum energy efficiency rating for commercial buildings located throughout Florida. Although the Florida Building Code is strict in the minimum...

  6. Recognition of beach and nearshore depositional features of Chesapeake Bay

    NASA Technical Reports Server (NTRS)

    Kerhin, R. T.

    1973-01-01

    Beach and nearshore depositional features are being mapped with the objectives of determining a quick-look analysis of littoral drift and sedimentation patterns in areas of little or no data. Evaluation of beach and nearshore features aid in the selection of small boat harbors, shoreline protective structures, and general coastal zone development. Through ERTS-1 aircraft support imagery, beach depositional features mapped are cuspate forelands, welded beach ridges, and recurved spits. The nearshore depositional features exhibit a bar and trough topography with three distinct types of sedimentary structures; longshore, transverse, and reticulated bars. Synoptic coverage of beach and nearshore depositional features by ERTS-1 data help in determining the general sedimentation patterns, growth of the beach features and stability of the bar and trough topography.

  7. 33 CFR 334.930 - Anaheim Bay Harbor, Calif.; Naval Weapons Station, Seal Beach.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Harbor, Calif.; Naval Weapons Station, Seal Beach. 334.930 Section 334.930...Harbor, Calif.; Naval Weapons Station, Seal Beach. (a) The restricted area...the United States Naval Weapons Station, Seal Beach, California, and the...

  8. 33 CFR 334.930 - Anaheim Bay Harbor, Calif.; Naval Weapons Station, Seal Beach.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Harbor, Calif.; Naval Weapons Station, Seal Beach. 334.930 Section 334.930...Harbor, Calif.; Naval Weapons Station, Seal Beach. (a) The restricted area...the United States Naval Weapons Station, Seal Beach, California, and the...

  9. 33 CFR 334.930 - Anaheim Bay Harbor, Calif.; Naval Weapons Station, Seal Beach.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Harbor, Calif.; Naval Weapons Station, Seal Beach. 334.930 Section 334.930...Harbor, Calif.; Naval Weapons Station, Seal Beach. (a) The restricted area...the United States Naval Weapons Station, Seal Beach, California, and the...

  10. 33 CFR 334.930 - Anaheim Bay Harbor, Calif.; Naval Weapons Station, Seal Beach.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Harbor, Calif.; Naval Weapons Station, Seal Beach. 334.930 Section 334.930...Harbor, Calif.; Naval Weapons Station, Seal Beach. (a) The restricted area...the United States Naval Weapons Station, Seal Beach, California, and the...

  11. Ecology of Sandy Beach Intertidal Macroinfauna Along the Upper Texas Coast 

    E-print Network

    Witmer, Angela Dawn

    2012-07-16

    and sedimentological features along the upper Texas coastal from 2007-2009. Four sites near Sabine Pass, High Island, Jamaica Beach, and Surfside Beach were selected. Beach transects were established at each site with six intertidal stations identified for collecting...

  12. 75 FR 52549 - Environmental Impact Statement; Alabama Beach Mouse Draft General Conservation Plan; Fort Morgan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-26

    ...Environmental Impact Statement; Alabama Beach Mouse Draft General Conservation Plan; Fort...statement (EIS) on the draft Alabama Beach Mouse General Conservation Plan (ABM GCP) Project...are included in the plan: Alabama beach mouse (ABM) (Peromyscus polionotus...

  13. 76 FR 48879 - Draft Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for Incidental...the federally endangered Alabama beach mouse (Peromyscus polionotus ammobates) in...documents analyze the take of the Alabama beach mouse incidental to construction of up to...

  14. 76 FR 1359 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ...the 2011 Wrightsville Beach/Quintiles Marathon will be transiting across the bridge...the 2011 Wrightsville Beach/Quintiles Marathon. DATES: This deviation is effective...The Wrightsville Beach/Quintiles Marathon Committee on behalf of the North...

  15. Using a watershed-centric approach to identify potentially impacted beaches

    EPA Science Inventory

    Beaches can be affected by a variety of contaminants. Of particular concern are beaches impacted by human fecal contamination and urban runoff. This poster demonstrates a methodology to identify potentially impacted beaches using Geographic Information Systems (GIS). Since h...

  16. 76 FR 36014 - Proposed Amendment of Class C Airspace; Palm Beach International Airport, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ...Amendment of Class C Airspace; Palm Beach International Airport...action proposes to modify the Palm Beach International Airport...floor of Class C airspace above Palm Beach County Park Airport...efficient operations at LNA. DATES: Comments must be...

  17. 76 FR 77383 - Amendment of Class C Airspace; Palm Beach International Airport, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...SUMMARY: This action modifies the Palm Beach International Airport...floor of Class C airspace over Palm Beach County Park Airport. The...air traffic operations in the Palm Beach, FL, terminal area. DATES: Effective Date: 0901...

  18. 36 CFR 3.17 - What regulations apply to swimming areas and beaches?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... false What regulations apply to swimming areas and beaches? 3.17 Section...3.17 What regulations apply to swimming areas and beaches? (a) The superintendent may designate areas as swimming areas or swimming beaches in...

  19. 109. VIEW OF SOUTHEAST SIDE OF PIER TAKEN FROM BEACH, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    109. VIEW OF SOUTHEAST SIDE OF PIER TAKEN FROM BEACH, LOOKING WEST. VIEW SHOWS ART DECO BUILDINGS ADDED IN 1931 AND 5TH TEE ADDED IN 1940 Photograph #5369-HB. Photographer unknown, c. 1945, based on clothing of sunbathers; view probably taken in mid-1945 after the U.S. Army vacated the pier and it was reopened to the public. - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

  20. Rescues conducted by surfers on Australian beaches.

    PubMed

    Attard, Anna; Brander, Robert W; Shaw, Wendy S

    2015-09-01

    This study describes the demographics, occurrence, location, primary hazards and outcomes involved in rescues performed by surfers on Australian beaches. Conservative estimates suggest that the number of rescues conducted by Australian surfers each year is on par with the number conducted by volunteer surf lifesavers. Surfers perform a considerable number of serious rescues in both lifesaver/lifeguard patrolled (45%) and unpatrolled (53%) beach locations. Rip currents represent the major physical hazard leading to rescue (75%) and the dominant emotional response of people rescued is one of panic (85%). Most surfer rescue events occur during conditions of moderate waves and sunny, fine weather with the highest proportion of rescues occurring on quiet beaches with few people around (26%). Swimming is the activity associated with most rescue events (63%), followed by board riding (25%). Males aged 18-29 represent the largest demographic of people rescued. Surfers with prior water-safety training are more likely to perform a higher number of rescues, however ability to perform rescues is not associated with formal training, but rather number of years' experience surfing. Seventy-eight percent of surfers were happy to help, while 28% expressed feelings of annoyance or inconvenience, generally towards unwary swimmers. Results of this research suggest that 63% of surfers feel they have saved a life. This value may be enhanced through improved training of surfers in basic water safety rescue techniques. PMID:26056968

  1. Geospatial characteristics of Florida's coastal and offshore environments: Distribution of important habitats for coastal and offshore biological resources and offshore sand resources

    USGS Publications Warehouse

    Demopoulos, Amanda W.J.; Foster, Ann M.; Jones, Michal L.; Gualtieri, Daniel J.

    2011-01-01

    The Geospatial Characteristics GeoPDF of Florida's Coastal and Offshore Environments is a comprehensive collection of geospatial data describing the political boundaries and natural resources of Florida. This interactive map provides spatial information on bathymetry, sand resources, and locations of important habitats (for example, Essential Fish Habitats (EFH), nesting areas, strandings) for marine invertebrates, fish, reptiles, birds, and marine mammals. The map should be useful to coastal resource managers and others interested in marine habitats and submerged obstructions of Florida's coastal region. In particular, as oil and gas explorations continue to expand, the map can be used to explore information regarding sensitive areas and resources in the State of Florida. Users of this geospatial database will have access to synthesized information in a variety of scientific disciplines concerning Florida's coastal zone. This powerful tool provides a one-stop assembly of data that can be tailored to fit the needs of many natural resource managers. The map was originally developed to assist the Bureau of Ocean Energy Management, Regulation, and Enforcement (BOEMRE) and coastal resources managers with planning beach restoration projects. The BOEMRE uses a systematic approach in planning the development of submerged lands of the Continental Shelf seaward of Florida's territorial waters. Such development could affect the environment. BOEMRE is required to ascertain the existing physical, biological, and socioeconomic conditions of the submerged lands and estimate the impact of developing these lands. Data sources included the National Oceanic and Atmospheric Administration, BOEMRE, Florida Department of Environmental Protection, Florida Geographic Data Library, Florida Fish and Wildlife Conservation Commission, Florida Natural Areas Inventory, and the State of Florida, Bureau of Archeological Research. Federal Geographic Data Committee (FGDC) compliant metadata are provided as attached xml files for all geographic information system (GIS) layers.

  2. Geospatial characteristics of Florida's coastal and offshore environments: Coastal habitats, artificial reefs, wrecks, dumping grounds, harbor obstructions and offshore sand resources

    USGS Publications Warehouse

    Demopoulos, Amanda W.J.; Foster, Ann M.; Jones, Michal L.; Gualtieri, Daniel J.

    2011-01-01

    The Geospatial Characteristics GeoPDF of Florida's Coastal and Offshore Environments is a comprehensive collection of geospatial data describing the political boundaries and natural resources of Florida. This interactive map provides spatial information on bathymetry, sand resources, coastal habitats, artificial reefs, shipwrecks, dumping grounds, and harbor obstructions. The map should be useful to coastal resource managers and others interested in marine habitats and submerged obstructions of Florida's coastal region. In particular, as oil and gas explorations continue to expand, the map may be used to explore information regarding sensitive areas and resources in the State of Florida. Users of this geospatial database will have access to synthesized information in a variety of scientific disciplines concerning Florida's coastal zone. This powerful tool provides a one-stop assembly of data that can be tailored to fit the needs of many natural resource managers. The map was originally developed to assist the Bureau of Ocean Energy Management, Regulation, and Enforcement (BOEMRE) and coastal resources managers with planning beach restoration projects. The BOEMRE uses a systematic approach in planning the development of submerged lands of the Continental Shelf seaward of Florida's territorial waters. Such development could affect the environment. BOEMRE is required to ascertain the existing physical, biological, and socioeconomic conditions of the submerged lands and estimate the impact of developing these lands. Data sources included the National Oceanic and Atmospheric Administration, BOEMRE, Florida Department of Environmental Protection, Florida Geographic Data Library, Florida Fish and Wildlife Conservation Commission, Florida Natural Areas Inventory, and the State of Florida, Bureau of Archeological Research. Federal Geographic Data Committee (FGDC) compliant metadata are provided as attached xml files for all geographic information system (GIS) layers.

  3. DEPARTMENT OF BIOLOGY Hurricane Savitz Hits Florida

    E-print Network

    Kelly, John J.

    DEPARTMENT OF BIOLOGY Hurricane Savitz Hits Florida (Photo Credit: Michael Masellis, Biology Major Hurricane Savitz Hits Florida Future Science Teachers' Club Recent Grant Successes Forthcoming Publications

  4. The influence of coarse woody debris on gravel beach geomorphology

    NASA Astrophysics Data System (ADS)

    Kennedy, David M.; Woods, Josephine L. D.

    2012-07-01

    Coarse woody debris (CWD) is an important component of fluvial systems affecting in-channel hydrology and sediment storage which in turn controls channel geometry and evolution. The role of coarse woody debris in coastal geomorphology is an emerging research field and this study investigates its role on mixed sand and gravel beach systems. A case-study approach is used whereby two field areas in Wellington, New Zealand, each with two distinct beaches with differing wood accumulations, were investigated through field surveying. It is found that on gravel beaches CWD is most important during storm events where it causes the berm crests to be 0.5-1.0 m higher than on unwooded beaches, as well as making the beachface twice as steep. During calm periods the berm appears to be inactive as non-storm waves can only rework the lower beachface. A review of the literature indicates that on sandy beaches CWD is most important in the post-storm recovery of beach systems. The same wave event that causes beach erosion also deposits the CWD. During calm periods the woody material is a trap for sand being transported along the beachface and therefore aids in re-establishing foredune systems. The differing sediment composition between sandy and gravelly beaches drives their morphological response to storm events and in turn determines how CWD interacts with the beach profile.

  5. The role of tides in beach cusp development

    NASA Astrophysics Data System (ADS)

    Coco, Giovanni; Burnet, Tom K.; Werner, B. T.; Elgar, Steve

    2004-04-01

    Field measurements of morphology and swash flow during three episodes of beach cusp development indicate that tides modulate the height and cross-shore position of beach cusps. During rising tide, beach cusp height decreases as embayments accrete more than horns and the cross-shore extent of beach cusps decreases. During falling tide, beach cusp height increases as embayments erode more than horns and cross-shore extent increases. A numerical model for beach cusp formation based on self-organization, extended to include the effects of morphological smoothing seaward of the swash front and infiltration into the beach, reproduces the observed spacing, position, and tidal modulation. During rising tide, water particles simulating swash infiltrate, preferentially in embayments, causing enhanced deposition. During falling tide, exfiltration of water particles combined with diversion of swash from horns causes enhanced erosion in embayments. Smoothing of beach morphology in the swash zone seaward of the swash front and in the shallow surf zone accounts for most of the observed tidal modulation, even in the absence of infiltration and exfiltration. Despite the qualitative, and in some cases quantitative, agreement of the model and measurements, the model fails to reproduce observed large deviations of horn orientation from shore normal, some aspects of beach cusp shape, and deviations from the basic tidal modulation, possibly because of the simplified parameterization of cross-shore sediment transport and the neglect of the effects of sea surface gradients on flow.

  6. Summer E. coli patterns and responses along 23 Chicago beaches

    USGS Publications Warehouse

    Whitman, R.L.; Nevers, M.B.

    2008-01-01

    Concentrations of E. coli in recreational beach water are highly variable both locally and temporally, but a broader understanding of these fluctuations may be explained through coastal observations. Currently, beach contamination study approaches tend to be site-specific underthe belief that politically delineated beaches are unique and management of beaches cannot be regionally oriented. E. coli data collected over five years from 23 Chicago beaches clearly identified ambient linked patterns at the regional scale. Temporal fluctuations were similar, with all beaches having simultaneous peaks and troughs of E. coli concentrations. Spatially, E. coli concentrations for beaches more closely situated were more closely correlated, indicating spatial autocorrelation. Julian day, wave height, and barometric pressure explained up to 40% of the variation, a value comparable to individual, less parsimonious site-specific models. Day of sampling could explain the majority of the variation in E. coli concentrations, more so than beach, depth, or time of day. Comparing beaches along a targeted coastline allows a better understanding of inherent background regional fluctuations and, ultimately, better predictions of E. coli concentrations in coastal recreational water.

  7. Summer E. coli patterns and responses along 23 Chicago beaches.

    PubMed

    Whitman, Richard L; Nevers, Meredith B

    2008-12-15

    Concentrations of E. coli in recreational beach water are highly variable both locally and temporally, but a broader understanding of these fluctuations may be explained through coastal observations. Currently, beach contamination study approaches tend to be site-specific under the belief that politically delineated beaches are unique and management of beaches cannot be regionally oriented. E. coli data collected over five years from 23 Chicago beaches clearly identified ambient linked patterns at the regional scale. Temporal fluctuations were similar, with all beaches having simultaneous peaks and troughs of E. coli concentrations. Spatially, E. coli concentrations for beaches more closely situated were more closely correlated, indicating spatial autocorrelation. Julian day, wave height, and barometric pressure explained up to 40% of the variation, a value comparable to individual, less parsimonious site-specific models. Day of sampling could explain the majority of the variation in E. coli concentrations, more so than beach, depth, or time of day. Comparing beaches along a targeted coastline allows a better understanding of inherent background regional fluctuations and, ultimately, better predictions of E. coli concentrations in coastal recreational water. PMID:19174895

  8. Shifts in the Microbial Community Composition of Gulf Coast Beaches Following Beach Oiling

    PubMed Central

    Newton, Ryan J.; Huse, Susan M.; Morrison, Hilary G.; Peake, Colin S.; Sogin, Mitchell L.; McLellan, Sandra L.

    2013-01-01

    Microorganisms associated with coastal sands serve as a natural biofilter, providing essential nutrient recycling in nearshore environments and acting to maintain coastal ecosystem health. Anthropogenic stressors often impact these ecosystems, but little is known about whether these disturbances can be identified through microbial community change. The blowout of the Macondo Prospect reservoir on April 20, 2010, which released oil hydrocarbons into the Gulf of Mexico, presented an opportunity to examine whether microbial community composition might provide a sensitive measure of ecosystem disturbance. Samples were collected on four occasions, beginning in mid-June, during initial beach oiling, until mid-November from surface sand and surf zone waters at seven beaches stretching from Bay St. Louis, MS to St. George Island, FL USA. Oil hydrocarbon measurements and NOAA shoreline assessments indicated little to no impact on the two most eastern beaches (controls). Sequence comparisons of bacterial ribosomal RNA gene hypervariable regions isolated from beach sands located to the east and west of Mobile Bay in Alabama demonstrated that regional drivers account for markedly different bacterial communities. Individual beaches had unique community signatures that persisted over time and exhibited spatial relationships, where community similarity decreased as horizontal distance between samples increased from one to hundreds of meters. In contrast, sequence analyses detected larger temporal and less spatial variation among the water samples. Superimposed upon these beach community distance and time relationships, was increased variability in bacterial community composition from oil hydrocarbon contaminated sands. The increased variability was observed among the core, resident, and transient community members, indicating the occurrence of community-wide impacts rather than solely an overprinting of oil hydrocarbon-degrading bacteria onto otherwise relatively stable sand population structures. Among sequences classified to genus, Alcanivorax, Alteromonas, Marinobacter, Winogradskyella, and Zeaxanthinibacter exhibited the largest relative abundance increases in oiled sands. PMID:24040219

  9. Shifts in the microbial community composition of Gulf Coast beaches following beach oiling.

    PubMed

    Newton, Ryan J; Huse, Susan M; Morrison, Hilary G; Peake, Colin S; Sogin, Mitchell L; McLellan, Sandra L

    2013-01-01

    Microorganisms associated with coastal sands serve as a natural biofilter, providing essential nutrient recycling in nearshore environments and acting to maintain coastal ecosystem health. Anthropogenic stressors often impact these ecosystems, but little is known about whether these disturbances can be identified through microbial community change. The blowout of the Macondo Prospect reservoir on April 20, 2010, which released oil hydrocarbons into the Gulf of Mexico, presented an opportunity to examine whether microbial community composition might provide a sensitive measure of ecosystem disturbance. Samples were collected on four occasions, beginning in mid-June, during initial beach oiling, until mid-November from surface sand and surf zone waters at seven beaches stretching from Bay St. Louis, MS to St. George Island, FL USA. Oil hydrocarbon measurements and NOAA shoreline assessments indicated little to no impact on the two most eastern beaches (controls). Sequence comparisons of bacterial ribosomal RNA gene hypervariable regions isolated from beach sands located to the east and west of Mobile Bay in Alabama demonstrated that regional drivers account for markedly different bacterial communities. Individual beaches had unique community signatures that persisted over time and exhibited spatial relationships, where community similarity decreased as horizontal distance between samples increased from one to hundreds of meters. In contrast, sequence analyses detected larger temporal and less spatial variation among the water samples. Superimposed upon these beach community distance and time relationships, was increased variability in bacterial community composition from oil hydrocarbon contaminated sands. The increased variability was observed among the core, resident, and transient community members, indicating the occurrence of community-wide impacts rather than solely an overprinting of oil hydrocarbon-degrading bacteria onto otherwise relatively stable sand population structures. Among sequences classified to genus, Alcanivorax, Alteromonas, Marinobacter, Winogradskyella, and Zeaxanthinibacter exhibited the largest relative abundance increases in oiled sands. PMID:24040219

  10. Orlando, Florida, USA

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Much of central Florida, including this detailed view of Orlando (28.5N, 81.0W) can be seen in this single photo. Disney World is at the top center of the scene and the crescent shaped Lake Tohopekaliga is near the bottom. The large round lakes are believed to be sinkholes formed during glacial times when ocean levels were several hundred feet lower than the present. Linear patterns east of Orlando are thought to be ancient shoreline ridges.

  11. Tide-induced seawater groundwater circulation in shallow beach aquifers

    NASA Astrophysics Data System (ADS)

    Li, Hailong; Boufadel, Michel C.; Weaver, James W.

    2008-04-01

    SummaryIn this paper, we investigated the tide-induced seawater-groundwater circulation in shallow beach aquifers using the finite element model MARUN. The numerical solutions were generalized using a dimensionless formulation. From a dimensionless tidal period and a dimensionless beach slope of 10%, we obtained results that apply to a wide range of beach permeabilities from 10 -4 m/s to 10 -3 m/s, beach slopes from 3.16% to 31.6%, tidal amplitude (0.3 m-2 m) and period (diurnal or semidiurnal). The numerical simulations demonstrated the following: The maximum Darcy velocity always occurs at the intersection of the watertable and the beach surface. The offshore beach groundwater is almost stagnant compared with the onshore groundwater flow, which may explain the previous observations that the major portion of the seaward groundwater seepage usually occurs in the shallow part of the submerged beach. The outflow from the seepage face accounts for 41-97% (average 55%) of the outflow from the intertidal zone. The amount of seawater infiltrating into the intertidal zone in a tidal cycle increases with the beach permeability and decreases when the inland recharge increases, and ranges from 35.5 m 3 yr -1 m -1 to 505.8 m 3 yr -1 m -1 for all the cases considered. Smaller beach slopes, smaller inland freshwater recharges, and/or greater beach permeability lead to larger saltwater plumes in the intertidal zone of the beach. The results are in line with the existing results of field observations and numerical simulations by previous researchers.

  12. MEETING IN MEXICO: NOWCASTING AND FORECASTING BEACH BACTERIA CONCENTRATION USING EPA'S VIRTUAL BEACH SOFTWARE

    EPA Science Inventory

    Beaches in the United States of (North) America are subject to closure when bacterial counts exceed water quality criteria. Many authorities base these decisions on water samples that typically require at least 18 hours to analyze. This persistence approach, or model, often leads...

  13. NOWCASTING AND FORECASTING BEACH BACTERIA CONCENTRATION USING THE EPA VIRTUAL BEACH SOFTWARE

    EPA Science Inventory

    Beaches are subject to closure when bacterial counts exceed water quality criteria. Many authorities base these decisions on sample counts, which typically require a day or more to analyze. Sometimes called the persistence model, because conditions are assumed to persist, experie...

  14. 77 FR 13519 - Safety Zone; Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ...portion of the Atlantic Ocean from 11 a.m. until...disproportionately affect children. Indian Tribal Governments This...Federal Government and Indian tribes, or on the distribution...Federal Government and Indian tribes. Energy Effects...Oceanfront Air Show, Atlantic Ocean, Virginia Beach,...

  15. 78 FR 35596 - Special Local Regulation; Long Beach Regatta, Powerboat Race, Atlantic Ocean, Long Beach, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ...direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution...between the Federal Government and Indian tribes. 12. Energy Effects...Powerboat Race, Atlantic Ocean, Long Beach, NY. (a)...

  16. 75 FR 41926 - Noise Exposure Map Notice New Smyrna Beach Municipal Airport, New Smyrna Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ... Federal Aviation Administration Noise Exposure Map Notice New Smyrna Beach Municipal Airport, New Smyrna... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by the City of New Smyrna...: Effective Date: The effective date of the FAA's determination on the noise exposure maps is July 8,...

  17. Inhalant Use in Florida Youth

    ERIC Educational Resources Information Center

    Siqueira, Lorena; Crandall, Lee A.

    2006-01-01

    Purpose: To determine (1) the prevalence of use, (2) risk and protective factors for use of inhalants in Florida youth. Methods: The Florida Youth Substance Abuse Survey 2004 is a comprehensive assessment of youth substance abuse attitudes and practices obtained by sampling youth from sixty-five counties. Results: The sample consisted of 60,345…

  18. FLORIDA IS KEY TO CAMPAIGNS

    E-print Network

    Fernandez, Eduardo

    is its voter mix. Florida's hodgepodge of establishment Republicans, Tea Party conservatives conferences in Orlando. That has the major Republican candidates setting a course for the Sunshine State and Republican political consultant. What Florida's Republican primary has that many states can't replicate

  19. The Florida Library History Project.

    ERIC Educational Resources Information Center

    Jasper, Catherine; McCook, Kathleen de la Pena

    The Florida Library History Project (FLHP) began in January 1998. Letters requesting histories were sent to all public libraries in Florida with follow-up letters sent after an initial response was received from the libraries. E-mail messages were sent out to FL-LIB listservs encouraging participation in the project. A poster session was presented…

  20. Shaping Solutions FOR Florida's Future

    E-print Network

    Hill, Jeffrey E.

    , and a healthy economy for 100 years. For about the last 50 years, Florida's economy was based on growth, tourism and fiber production, water conservation, natural resource protection, alternative energy and conservation people's lives, the economy and jobs, and Florida's environment. From the myriad of concerns we heard

  1. 2015 FLORIDA FORESTRY TEACHERS TOUR Florida's Educators are Invited to an

    E-print Network

    Hill, Jeffrey E.

    2015 FLORIDA FORESTRY TEACHERS TOUR Florida's Educators are Invited to an Exploration of Forestry in Florida Get a first-hand look at the role Florida's forestry industry plays in your every day life, from your bed to your cell phone, all while earning 30 CEU hours. The Florida ForestryTeachers'Tour brings

  2. Evaluation of potential sources and transport mechanisms of fecal indicator bacteria to beach water, Murphy Park Beach, Door County, Wisconsin

    USGS Publications Warehouse

    Juckem, Paul F.; Corsi, Steven R.; McDermott, Colleen; Kleinheinz, Gregory; Fogarty, Lisa R.; Haack, Sheridan K.; Johnson, Heather E.

    2013-01-01

    Fecal Indicator Bacteria (FIB) concentrations in beach water have been used for many years as a criterion for closing beaches due to potential health concerns. Yet, current understanding of sources and transport mechanisms that drive FIB occurrence remains insufficient for accurate prediction of closures at many beaches. Murphy Park Beach, a relatively pristine beach on Green Bay in Door County, Wis., was selected for a study to evaluate FIB sources and transport mechanisms. Although the relatively pristine nature of the beach yielded no detection of pathogenic bacterial genes and relatively low FIB concentrations during the study period compared with other Great Lakes Beaches, its selection limited the number of confounding FIB sources and associated transport mechanisms. The primary sources of FIB appear to be internal to the beach rather than external sources such as rivers, storm sewer outfalls, and industrial discharges. Three potential FIB sources were identified: sand, swash-zone groundwater, and Cladophora mats. Modest correlations between FIB concentrations in these potential source reservoirs and FIB concentrations at the beach from the same day illustrate the importance of understanding transport mechanisms between FIB sources and the water column. One likely mechanism for transport and dispersion of FIB from sand and Cladophora sources appears to be agitation of Cladophora mats and erosion of beach sand due to storm activity, as inferred from storm indicators including turbidity, wave height, current speed, wind speed, sky visibility, 24-hour precipitation, and suspended particulate concentration. FIB concentrations in beach water had a statistically significant relation (p-value ‹0.05) with the magnitude of these storm indicators. In addition, transport of FIB in swash-zone groundwater into beach water appears to be driven by groundwater recharge associated with multiday precipitation and corresponding increased swash-zone groundwater discharge at the beach, as indicated by an increase in the specific conductance of beach water. Understanding the dynamics of FIB sources (sand, swash-zone groundwater, and Cladophora) and transport mechanisms (dispersion and erosion from storm energy, and swash-zone groundwater discharge) is important for improving predictions of potential health risks from FIB in beach water.

  3. Falcon Beach School Closure Review. Research 87-01.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg. Planning and Research Branch.

    Falcon Beach School is a small school experiencing declining school enrollment and increasing operational costs. In February, 1987, Falcon Beach School was announced as a candidate for closure. The Planning and Research Branch of Manitoba Education conducted an economic and social analysis of the school operations. This research report provides…

  4. Geographic setting influences Great Lakes beach microbiological water quality

    USGS Publications Warehouse

    Haack, Sheridan K.; Fogarty, Lisa R.; Stelzer, Erin A.; Fuller, Lori M.; Brennan, Angela K.; Isaacs, Natasha M.; Johnson, Heather E.

    2013-01-01

    Understanding of factors that influence Escherichia coli (EC) and enterococci (ENT) concentrations, pathogen occurrence, and microbial sources at Great Lakes beaches comes largely from individual beach studies. Using 12 representative beaches, we tested enrichment cultures from 273 beach water and 22 tributary samples for EC, ENT, and genes indicating the bacterial pathogens Shiga-toxin producing E. coli (STEC), Shigella spp., Salmonella spp, Campylobacter jejuni/coli, and methicillin-resistant Staphylococcus aureus, and 108–145 samples for Bacteroides human, ruminant, and gull source-marker genes. EC/ENT temporal patterns, general Bacteroides concentration, and pathogen types and occurrence were regionally consistent (up to 40 km), but beach catchment variables (drains/creeks, impervious surface, urban land cover) influenced exceedances of EC/ENT standards and detections of Salmonella and STEC. Pathogen detections were more numerous when the EC/ENT Beach Action Value (but not when the Geometric Mean and Statistical Threshold Value) was exceeded. EC, ENT, and pathogens were not necessarily influenced by the same variables. Multiple Bacteroides sources, varying by date, occurred at every beach. Study of multiple beaches in different geographic settings provided new insights on the contrasting influences of regional and local variables, and a broader-scale perspective, on significance of EC/ENT exceedances, bacterial sources, and pathogen occurrence.

  5. Tracer Studies In Laboratory Beach Simulating Tidal Influences

    EPA Science Inventory

    Bioremediation of oil spills on tidally influenced beaches commonly involves the addition of a nutrient solution to the contaminated region of the beach at low tide to stimulate the growth of indigenous oil-degrading bacteria. Maximizing the residentce time of nutrients in the be...

  6. Dramatic Improvements in Beach Water Quality Following Gull Removal

    EPA Science Inventory

    Gulls are often cited as important contributors of fecal contamination to surface waters, and some recreational beaches have used gull control measures to improve microbial water quality. In this study, gulls were chased from a Lake Michigan beach using specially trained dogs, a...

  7. Composite analysis for Escherichia coli at coastal beaches

    USGS Publications Warehouse

    Bertke, E.E.

    2007-01-01

    At some coastal beaches, concentrations of fecal-indicator bacteria can differ substantially between multiple points at the same beach at the same time. Because of this spatial variability, the recreational water quality at beaches is sometimes determined by stratifying a beach into several areas and collecting a sample from each area to analyze for the concentration of fecal-indicator bacteria. The average concentration of bacteria from those points is often used to compare to the recreational standard for advisory postings. Alternatively, if funds are limited, a single sample is collected to represent the beach. Compositing the samples collected from each section of the beach may yield equally accurate data as averaging concentrations from multiple points, at a reduced cost. In the study described herein, water samples were collected at multiple points from three Lake Erie beaches and analyzed for Escherichia coli on modified mTEC agar (EPA Method 1603). From the multiple-point samples, a composite sample (n = 116) was formed at each beach by combining equal aliquots of well-mixed water from each point. Results from this study indicate that E. coli concentrations from the arithmetic average of multiple-point samples and from composited samples are not significantly different (t = 1.59, p = 0.1139) and yield similar measures of recreational water quality; additionally, composite samples could result in a significant cost savings.

  8. WATER QUALITY ASSESSMENT OF LAKE TEXOMA BEACHES, 1999-2001

    EPA Science Inventory

    A biological and inorganic assessment of five beaches on Lake Texoma was conducted from September 1999 through July 2001. Water samples for each beach site were divided into two groups, a swimming season and non-swimming season. Water properties such as temperature, alkalinity,...

  9. 270. OFFICERS' QUARTERS (FORMER SUMMER COTTAGES) AT DOG PATCH BEACH, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    270. OFFICERS' QUARTERS (FORMER SUMMER COTTAGES) AT DOG PATCH BEACH, C. 1939. VIEW NORTH DOWN GREENWICH ROAD TOWARD FORMER SUMMER COTTAGES, CONVERTED TO OFFICER'S QUARTERS, OVER-LOOKING DOG PATCH BEACH. - Quonset Point Naval Air Station, Roger Williams Way, North Kingstown, Washington County, RI

  10. Virtual Beach v2.2 User Guide

    EPA Science Inventory

    Virtual Beach version 2.2 (VB 2.2) is a decision support tool. It is designed to construct site-specific Multi-Linear Regression (MLR) models to predict pathogen indicator levels (or fecal indicator bacteria, FIB) at recreational beaches. MLR analysis has outperformed persisten...

  11. Pseudomonas sabulinigri sp. nov., isolated from black beach sand

    E-print Network

    Bae, Jin-Woo

    Pseudomonas sabulinigri sp. nov., isolated from black beach sand Kyoung-Ho Kim,1 Seong Woon Roh,1 , was isolated from black sand collected from Soesoggak, Jeju Island, Korea. Cells grew at 4­37 6C, at pH 5 beach sand, a bacterium was isolated and subjected to taxonomic characterization. On the basis

  12. The Beach--A Natural Protection from the Sea.

    ERIC Educational Resources Information Center

    Sensabaugh, William M.

    1983-01-01

    The beach and sand dunes are the first line of defense protecting the land from the sea. The effectiveness of the beach is caused by its sloping surface which dissipates the energy of waves and by the flexibility of the slope which changes as the waves change. The process and rate of accretion and erosion are dependent on the size and frequency of…

  13. 33 CFR 110.74b - Apollo Beach, Fla.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Apollo Beach, Fla. 110.74b Section 110.74b Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74b Apollo Beach, Fla. Beginning at a...

  14. 33 CFR 110.74b - Apollo Beach, Fla.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Apollo Beach, Fla. 110.74b Section 110.74b Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74b Apollo Beach, Fla. Beginning at a...

  15. 33 CFR 110.74b - Apollo Beach, Fla.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Apollo Beach, Fla. 110.74b Section 110.74b Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74b Apollo Beach, Fla. Beginning at a...

  16. 33 CFR 110.74b - Apollo Beach, Fla.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Apollo Beach, Fla. 110.74b Section 110.74b Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74b Apollo Beach, Fla. Beginning at a...

  17. 33 CFR 110.74b - Apollo Beach, Fla.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Apollo Beach, Fla. 110.74b Section 110.74b Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74b Apollo Beach, Fla. Beginning at a...

  18. 17. TURNTABLE RECONSTRUCTION BEACH & HYDE: Photocopy of May ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. TURNTABLE RECONSTRUCTION - BEACH & HYDE: Photocopy of May 1956 photograph of the turntable at Beach and Hyde Streets. View to the north. Note position of the tracks atop the turntable and details of the steel members that support the wooden decking. - San Francisco Cable Railway, Washington & Mason Streets, San Francisco, San Francisco County, CA

  19. At Long Beach, Success Is Measured by Degrees

    ERIC Educational Resources Information Center

    Fain, Paul

    2009-01-01

    The California State University campus at Long Beach graduated 8,720 students last month. Each one got the opportunity to walk the stage, and F. King Alexander, the university's president, shook every hand. California State at Long Beach has made graduating a greater number of its 38,000 students its top priority. The slogan "Graduation Begins…

  20. Geographic setting influences Great Lakes beach microbiological water quality.

    PubMed

    Haack, Sheridan K; Fogarty, Lisa R; Stelzer, Erin A; Fuller, Lori M; Brennan, Angela K; Isaacs, Natasha M; Johnson, Heather E

    2013-01-01

    Understanding of factors that influence Escherichia coli (EC) and enterococci (ENT) concentrations, pathogen occurrence, and microbial sources at Great Lakes beaches comes largely from individual beach studies. Using 12 representative beaches, we tested enrichment cultures from 273 beach water and 22 tributary samples for EC, ENT, and genes indicating the bacterial pathogens Shiga-toxin producing E. coli (STEC), Shigella spp. , Salmonella spp , Campylobacter jejuni/coli , and methicillin-resistant Staphylococcus aureus , and 108-145 samples for Bacteroides human, ruminant, and gull source-marker genes. EC/ENT temporal patterns, general Bacteroides concentration, and pathogen types and occurrence were regionally consistent (up to 40 km), but beach catchment variables (drains/creeks, impervious surface, urban land cover) influenced exceedances of EC/ENT standards and detections of Salmonella and STEC. Pathogen detections were more numerous when the EC/ENT Beach Action Value (but not when the Geometric Mean and Statistical Threshold Value) was exceeded. EC, ENT, and pathogens were not necessarily influenced by the same variables. Multiple Bacteroides sources, varying by date, occurred at every beach. Study of multiple beaches in different geographic settings provided new insights on the contrasting influences of regional and local variables, and a broader-scale perspective, on significance of EC/ENT exceedances, bacterial sources, and pathogen occurrence. PMID:24073635

  1. RECREATIONAL BEACH WATER QUALITY MONITORING WITH QUANTITATIVE POLYMERASE CHAIN

    EPA Science Inventory

    Recreational beaches are an important economic and aesthetic asset to communities, states and the nation as a whole. Considerable resources are expended each year in monitoring the water at these beaches for fecal indicator bacteria as a means of determining if it is safe for pu...

  2. Beach morphology and coastline evolution in the southern Bohai Strait

    NASA Astrophysics Data System (ADS)

    Zhang, Wei; Wu, Jianzheng; Li, Weiran; Zhu, Longhai; Hu, Rijun; Jiang, shenghui; Sun, Yonggen; Wang, Huijuan

    2015-10-01

    The beach studied in this paper spans a length of 51 km and is one of several long sandy beaches in the southern Bohai Strait. Due to the obstruction of islands in the northeast and the influence of the underwater topography, the wave environment in the offshore area is complex; beach types and sediment transport characteristics vary along different coasts. The coastlines extracted from six aerial photographs in different years were compared to demonstrate the evolving features. Seven typical beach profiles were selected to study the lateral beach variation characteristics. Continuous wind and wave observation data from Beihuangcheng ocean station during 2009 were employed for the hindcast of the local wave environment using a regional spectral wave model. Then the results of the wave hindcast were incorporated into the LITDRIFT model to compute the sediment transport rates and directions along the coasts and analyze the longshore sand movement. The results show that the coastline evolution of sand beaches in the southern Bohai Strait has spatial and temporal variations and the coast can be divided into four typical regions. Region (I), the north coast of Qimudao, is a slightly eroded and dissipative beach with a large sediment transport rate; Region (II), the southwest coast of Gangluan Port, is a slightly deposited and dissipative beach with moderate sediment transport rate; Region (III), in the central area, is a beach that is gradually transformed from a slightly eroded dissipative beach to a moderately or slightly strong eroded bar-trough beach from west to east with a relatively moderate sediment transport rate. Region (IV), on the east coast, is a strongly eroded and reflective beach with a weak sediment transport rate. The wave conditions exhibit an increasing trend from west to east in the offshore area. The distribution of the wave-induced current inside the wave breaking region and the littoral sediment transport in the nearshore region exhibit a gradual weakening tendency from west to east, which is opposite to the trend of the wave conditions outside the breaking region. The presence of submerged shoal (Dengzhou Shoal), deep trough (Dengzhou Channel), islands and irregular topography influnces the wave climate, beach types, wave-induced current features, littoral sediment transport trends and coastline evolution patterns in the southern Bohai Strait. Human activities, such as the sand exploitation of Dengzhou Shoal and other coastal engineering projects, also influence the beach morphology and coastline evolution.

  3. Florida Solar Energy Center 1679 Clearlake Road

    E-print Network

    Wu, Shin-Tson

    Florida Solar Energy Center 1679 Clearlake Road Cocoa, FL 32922 321.638.1000 (Located on the Eastern Florida State College Campus) ANNUAL SECURITY GUIDE 2014-2015 UCF POLICE DEPARTMENT Florida Solar community safe for students, employees, and visitors is a top priority for the University of Central Florida

  4. Florida Atlantic University Student Government Constitution

    E-print Network

    Fernandez, Eduardo

    Florida Atlantic University Student Government Constitution Preamble We the students of Florida the principles of the Constitution and laws of the United States and of the State of Florida, do ordain and establish this Constitution for the Florida Atlantic University Student Government. Article I. Establishment

  5. Do Tropical Cyclones Shape Shorebird Habitat Patterns? Biogeoclimatology of Snowy Plovers in Florida

    PubMed Central

    Convertino, Matteo; Elsner, James B.; Muñoz-Carpena, Rafael; Kiker, Gregory A.; Martinez, Christopher J.; Fischer, Richard A.; Linkov, Igor

    2011-01-01

    Background The Gulf coastal ecosystems in Florida are foci of the highest species richness of imperiled shoreline dependent birds in the USA. However environmental processes that affect their macroecological patterns, like occupancy and abundance, are not well unraveled. In Florida the Snowy Plover (Charadrius alexandrinus nivosus) is resident along northern and western white sandy estuarine/ocean beaches and is considered a state-threatened species. Methodology/Principal Findings Here we show that favorable nesting areas along the Florida Gulf coastline are located in regions impacted relatively more frequently by tropical cyclones. The odds of Snowy Plover nesting in these areas during the spring following a tropical cyclone impact are seven times higher compared to the odds during the spring following a season without a cyclone. The only intensity of a tropical cyclone does not appear to be a significant factor affecting breeding populations. Conclusions/Significance Nevertheless a future climate scenario featuring fewer, but more extreme cyclones could result in a decrease in the breeding Snowy Plover population and its breeding range. This is because the spatio-temporal frequency of cyclone events was found to significantly affect nest abundance. Due to the similar geographic range and habitat suitability, and no decrease in nest abundance of other shorebirds in Florida after the cyclone season, our results suggest a common bioclimatic feedback between shorebird abundance and tropical cyclones in breeding areas which are affected by cyclones. PMID:21264268

  6. Mortality associated with Hurricane Katrina--Florida and Alabama, August-October 2005.

    PubMed

    2006-03-10

    On August 25, 2005, Hurricane Katrina made landfall between Hallandale Beach and Aventura, Florida, as a Category 1 hurricane, with sustained winds of 80 mph. Storm effects, primarily rain, flooding, and high winds, were substantial; certain areas reported nearly 12 inches of rainfall. After crossing southern Florida and entering the Gulf of Mexico, the hurricane strengthened and made landfall in southeastern Louisiana on August 29 as a Category 3 hurricane, with sustained winds of 125 mph. Katrina was one of the strongest hurricanes to strike the United States during the past 100 years and was likely the nation's costliest natural disaster to date. This report summarizes findings and recommendations from a review of mortality records of Florida's Medical Examiners Commission (FMEC) and the Alabama Department of Forensic Science (ADFS). CDC was invited by the Florida Department of Health (FDOH) and the Alabama Department of Public Health (ADPH) to assess the mortality related to Hurricane Katrina. The mortality review was intended to provide county-based information that would be used to 1) define the impact of the hurricane, 2) describe the etiology of deaths, and 3) identify strategies to prevent or reduce future hurricane-related mortality. Combined, both agencies identified five, 23, and 10 deaths, respectively, that were directly, indirectly, or possibly related to Hurricane Katrina. Information from the characterization of these deaths will be used to reduce hurricane-related mortality through early community awareness of hurricane-related risk, prevention measures, and effective communication of a coordinated hurricane response plan. PMID:16528231

  7. Acropora corals in Florida: status, trends, conservation, and prospects for recovery

    USGS Publications Warehouse

    Miller, Margaret W.; Jaap, Walt C.; Chiappone, Mark; Vargas-Angel, Bernardo; Keller, Brian; Aronson, Richard B.; Shinn, Eugene A.

    2003-01-01

    Despite representing the northern extent of Acropora spp. in the Caribbean, most of the Florida reef line from Palm Beach through the Keys was built by these species. Climatic factors appear to have bee important agents of Acropora loss within historic (century) time frames. In the recent past (1980-present), available quantitative evidence suggests dramatic declines occurred in A. cervicornis first (late 70's to 84) with collapse of A. palmata occuring later (1981-86). However, recent monitoring studies (1996-2001) show continued decline of remnant populations of A. palmata. Current trends in A. cervicornis in the Florida Keys are hard to assess given its exceedingly low abundance, except in Broward County, FL where recently discovered A. cervicornis thickets are thriving. While the State of Florida recognizes A. palmata and A. cervicornis as endangered species (Deyrup and Franz 1994), this designation carries no management implications. The current management plan of the FKNMS provides many strategies for coral conservation, among them minimizing the threat of vessel groundings and anchor damage, and prohibitions on collection, touching, and damage from fishery and recreational users. Although Acropopra spp. are not explicitly given any special consideration, they are implicitly by Santuary management. Restoration approaches undertaken in the Florida Keys include rescue of fragments damaged by groudings and experimental work to culture broadcast-spawned larvae to re-seed natural substrates. Neither of these efforts have yet realized full success.

  8. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-12-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  9. Deepwater Horizon oil spill impacts on Alabama beaches

    NASA Astrophysics Data System (ADS)

    Hayworth, J. S.; Clement, T. P.; Valentine, J. F.

    2011-07-01

    From mid June 2010 to early August 2010, the white sandy beaches along Alabama's Gulf coast were inundated with crude oil discharged from the Deepwater Horizon well. The long-term consequences of this environmental catastrophe are still unfolding. Although BP has attempted to clean up some of these beaches, there still exist many unanswered questions regarding the physical, chemical, and ecological state of the oil contaminated beach system. In this paper, we present our understanding of what is known and known to be unknown with regard to the current state of Alabama's beaches in the aftermath of the Deepwater Horizon disaster. Motivated by our observations of the evolving distribution of oil in Alabama's beaches and BP's clean-up activities, we offer our thoughts on the lessons learned from this oil spill disaster.

  10. Biomass production in Florida

    SciTech Connect

    Smith, W.H.; Dowd, M.L.

    1981-08-01

    Florida posseses climatic, land, and water resources favorable for abundant biomass production. Therefore, a statewide program has been initiated to determine adapted species for the available array of production sites. Plant resources under investigation include woody, aquatic, grasses, hydrocarbon, and root crop species. The goal is to produce a continuous stream of biomass for the various biofuel conversion options. Preliminary yields from energy cropping experiments range from about 10 to nearly 90 metric tons per hectare per year, depending on the crop and the production systems employed. (Refs. 15).

  11. The relationship between sandy beach nematodes and environmental characteristics in two Brazilian sandy beaches (Guanabara Bay, Rio de Janeiro).

    PubMed

    Maria, Tatiana F; Paiva, Paulo; Vanreusel, Ann; Esteves, André M

    2013-03-01

    We investigated if the differences in density and nematode communities of intertidal sediments from two Brazilian sheltered sandy beaches were related to environmental characteristics. The upper tide level (UTL) and the low tide level (LTL) of both beaches were surveyed in January (austral summer) and June 2001 (austral winter) during low-spring tides, by collecting samples of nematodes and sediments. Differences in density between beaches, tidal level and seasons, and nematode community structure were investigated. Sediments from both beaches were composed of medium to very coarse sand. The highest nematode densities were found at the UTL, and significant differences between beaches, tidal levels and months were found. A total of 54 genera were found and the genera composition on both sheltered beaches was similar to other exposed worldwide sandy beaches. The density and structure of the nematode community at both beaches clearly varied along the spatial and temporal scales. Gravel percentage was the most important variable explaining the spatial distribution of the nematodes, determining the four sub-communities; this suggests that the sediment characteristics influence the nematode community, rather than physical hydrodynamic forces. Temperature and salinity were suggested to be important variables affecting the temporal variation. PMID:23460426

  12. 75 FR 20802 - Safety Zone; New York Air Show at Jones Beach State Park, Atlantic Ocean off of Jones Beach...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ...portions of the Atlantic Ocean off of Jones Beach State...disproportionately affect children. Indian Tribal Governments This...Federal Government and Indian tribes, or on the distribution...Federal Government and Indian tribes. Energy Effects...waters of the Atlantic Ocean off of Jones Beach...

  13. THE VISUAL BEACH NUMERICAL MODEL: A DIAGNOSTIC AND PROGNOSTIC MODELING APPROACH TO ACHIEVING US BEACHES AESTHETIC AND PUBLIC HEALTH PROTECTION

    EPA Science Inventory

    Under the BEACH Act of 2000, EPA has committed to a program to monitor beach water quality and develop strategies, including modeling, for timely notification of the public when bacterial contamination poses a risk to bathers. EPA's goal is to manage 100% of significant public be...

  14. USING TODAY'S DATA TO CLOSE THE BEACH TODAY. QUANTITATIVE POLYMERASE CHAIN REACTION (QPCR) RAPID BEACH CLOSING TOOL

    EPA Science Inventory

    Recreational beaches are an important economic and aesthetic asset to communities, states and the nation as a whole. Considerable resources are expended each year in the measurement of fecal indicator bacteria concentrations in the water at these beaches to determine whether thes...

  15. USING TODAY'S DATA TO CLOSE THE BEACH TODAY. QUANTITATIVE POLYMERASE CHAIN REACTION (QPCR) RAPID BEACH CLOSINGS TOOL

    EPA Science Inventory

    Recreational beaches are an important economic and aesthetic asset to communities, states and the nation as a whole. Considerable resources are expended each year in the measurement of fecal indicator bacteria concentrations in the water at these beaches to determine whether thes...

  16. 78 FR 43881 - Florida Petroleum Reprocessors Site, Davie, Broward County, Florida; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ...CERCLA-04-2013-3758] Florida Petroleum Reprocessors Site, Davie, Broward County...Tech, Inc. concerning the Florida Petroleum Reprocessors Site located in Davie...Submit your comments by Site name Florida Petroleum Reprocesssors Site by one of the...

  17. 76 FR 61744 - Xpedite Systems, LLC Deerfield Beach, Florida; Notice of Negative Determination on Reconsideration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... Register on March 17, 2011 (76 FR 14698). Workers of the subject firm are engaged in activities related to... reconsideration of the decision. The Trade Adjustment Assistance (TAA) petition is dated October 8, 2010 and was... Technologies Private Limited (AppLabs). In making its determination on reconsideration, the...

  18. NEA Retirement and Benefits Forum: Selected Proceedings (Clearwater Beach, Florida, October 18-21, 1990).

    ERIC Educational Resources Information Center

    National Education Association, Washington, DC. Research Div.

    The National Education Association (NEA) Retirement and Benefits Forum is an annual event where leaders, lobbyists, researchers, and trustees of retirement and health and welfare plans meet to learn about and discuss current and future retirement and benefits issues. This report of the 1990 forum contains 10 selected papers and a welcoming speech…

  19. South Florida Sun-Sentinel.com Boynton Beach swaps park land for local jobs

    E-print Network

    Fernandez, Eduardo

    Rodriguez said. "The economy, as a whole, will prosper." "We need to strike a balance somehow," said asked. The 271-home Parkside community has been eager to have the eco-park built, and the prospect are globally imperiled, she said. Hanley said. "It won't be a park if it's a parking lot. There's no way

  20. PROCEEDINGS OF THE WORKSHOP: BIODEGRADATION KINETICS, NAVARRE BEACH, FLORIDA, 18-20 OCTOBER 1983

    EPA Science Inventory

    The ORD internal report is a summary of proceedings of the Workshop on Biodegradation Kinetics organized to examine future directions and focus of scientific investigations of the kinetic aspects of microbial degradation rates of organic chemicals in natural environments. Positio...

  1. MEASURING AND MODELING BEACH-PROFILE RESPONSE TO TROPICAL STORM DEBBY, WEST CENTRAL FLORIDA

    E-print Network

    US Army Corps of Engineers

    ;2 morphology change and its spatial variations along the 35-km barrier-island coast are examined. Two commonly is composed of a series of barrier-islands, illustrating both wave-dominated and mixed-energy morphology (Davis, 1994). The three studied barrier islands have an overall shoreline orientation change of 65° from

  2. Spatiotemporal patterns of annual sea turtle nesting behaviors along an East Central Florida beach

    E-print Network

    Weishampel, John F.

    marine factors include: olfactory cues (Carr, 1972), low-frequency sound such as surf noise, magnetic and Dutton, 1985), interspecific com- petition (Mortimer, 1995), predation (Shoop et al., 1985), artificial

  3. South Florida Sun-Sentinel.com Libraries in Palm Beach County promote summer reading

    E-print Network

    Fernandez, Eduardo

    to read over the summer." Kids who do not read over the summer experience an average learning loss the program and win prizes along the way. Making reading interactive is important in today's tech-savvy world core reading instructor Leslie Calhoun. "Based on research, we know it's very important for kids

  4. Probabilistic assessment of beach and dune changes

    USGS Publications Warehouse

    Sallenger, A.H., Jr.; Stockdon, H.; Haines, J.; Krabill, W.; Swift, R.; Brock, J.

    2004-01-01

    The recent availability of spatially-dense airborne lidar data makes assessment of the vulnerability of beaches and dunes to storm impacts practical over long reaches of coast. As an initial test, elevations of the tops (D high) and bases (Dlow) of foredune ridges along a 55-km reach on the northern Outer Banks, NC were found to have considerable spatial variability suggesting that different parts of the barrier island would respond differently to storms. Comparing statistics of storm wave runup to D high and Dlow, we found that net erosion due to overwash and dune retreat should be greatest at the northern and southern ends of the study area and least in the central section. This predicted spatial pattern of storm-induced erosion is similar to the spatial pattern of long-term erosion of the shoreline which may be controlled by additional processes (such as gradients in longshore transport) as well as the cross-shore processes considered here. However, consider feedback where at erosional hot spots there is a deficit of sand (caused by gradients in longshore transport) which lead to lower dunes and enhanced erosional cross-shore processes, such as overwash. Hence, the erosional hot spots would be exacerbated, further increasing the vulnerability of the beach and dunes to net erosion.

  5. TESTING A BEACH BACTERIA MODEL IN LAKE MICHIGAN AND SOUTHERN CALIFORNIA

    EPA Science Inventory

    Beach closures due to high bacterial concentrations deprive the public and disrupt the tourist industry. Almost half the Lake Michigan beaches are closed more than 10% of the time. In 1999 the six-mile long beach in Huntington Beach, California was closed in July and August. Due ...

  6. !""#$%%&'()*+,-.)-)/+,(012*3#*(440&2.%5667%68%69%:()&!;!2##(*;:2,),/)%< Beach Hopper Bonanza

    E-print Network

    the picture of a beach hopper and go through its anatomy (antenna, eye, head, thorax, abodomen, walking legs, cheli) and discuss how the parts of the animal are used. (A beach hopper picture with anatomical labels how far beach hoppers and humans can jump (Relative to body size, beach hoppers can jump much further

  7. Dengue in Florida (USA)

    PubMed Central

    Rey, Jorge R.

    2014-01-01

    Florida (USA), particularly the southern portion of the State, is in a precarious situation concerning arboviral diseases. The geographic location, climate, lifestyle, and the volume of travel and commerce are all conducive to arbovirus transmission. During the last decades, imported dengue cases have been regularly recorded in Florida, and the recent re-emergence of dengue as a major public health concern in the Americas has been accompanied by a steady increase in the number of imported cases. In 2009, there were 28 cases of locally transmitted dengue in Key West, and in 2010, 65 cases were reported. Local transmission was also reported in Martin County in 2013 (29 cases), and isolated locally transmitted cases were also reported from other counties in the last five years. Dengue control and prevention in the future will require close cooperation between mosquito control and public health agencies, citizens, community and government agencies, and medical professionals to reduce populations of the vectors and to condition citizens and visitors to take personal protection measures that minimize bites by infected mosquitoes. PMID:26462955

  8. MISR Views Florida

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Multi-angle Imaging SpectroRadiometer (MISR) images of Florida acquired on April 9, 2000 during Terra orbit 1650. The image at the top is a color view acquired by the vertical (nadir) camera. It has been reoriented so that the flight path is from left to right, to facilitate comparison with the lower image, a stereo 'anaglyph' generated using 275-m resolution red band data from the cameras viewing 45.6 degrees and 70.5 degrees aft of nadir. The anaglyph provides a three-dimensional effect when viewed using red/blue glasses with the red filter placed over the left eye. This stereoscopic 'depth perception' and the variation in brightness as a function of view angle enables scientists to assess the climate impact of different types of cloud fields. The plume from a large brush fire that burned about 15,000 acres is visible at the western edge of the Big Cypress Swamp in southern Florida. East is toward the top.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

    For more information: http://www-misr.jpl.nasa.gov

  9. FLORIDA TOWER FOOTPRINT EXPERIMENTS

    SciTech Connect

    WATSON,T.B.; DIETZ, R.N.; WILKE, R.; HENDREY, G.; LEWIN, K.; NAGY, J.; LECLERC, M.

    2007-01-01

    The Florida Footprint experiments were a series of field programs in which perfluorocarbon tracers were released in different configurations centered on a flux tower to generate a data set that can be used to test transport and dispersion models. These models are used to determine the sources of the CO{sub 2} that cause the fluxes measured at eddy covariance towers. Experiments were conducted in a managed slash pine forest, 10 km northeast of Gainesville, Florida, in 2002, 2004, and 2006 and in atmospheric conditions that ranged from well mixed, to very stable, including the transition period between convective conditions at midday to stable conditions after sun set. There were a total of 15 experiments. The characteristics of the PFTs, details of sampling and analysis methods, quality control measures, and analytical statistics including confidence limits are presented. Details of the field programs including tracer release rates, tracer source configurations, and configuration of the samplers are discussed. The result of this experiment is a high quality, well documented tracer and meteorological data set that can be used to improve and validate canopy dispersion models.

  10. Beating corrosion and other challenges in Florida`s wetlands

    SciTech Connect

    Arnold, J.

    1997-03-01

    Not even Florida`s high water table and extensive wetlands could stop the new 16-inch products pipeline recently completed between Tampa and Orlando by Central Florida Pipeline Corp. Overcoming these hostile conditions required selecting a comprehensive corrosion-resistant technology as well as special construction techniques. Based on more than 45 years of experience with many types of coatings for a multitude of pipeline projects, coal tar enamel was specified for the portions of the project where open trench construction was to take place. The fact that coal tar enamel is approved as an internal coating for pipelines carrying potable water helped convince the Florida Department of Environmental Protection (DEP) that this method of providing corrosion resistance is an environmentally acceptable pipeline coating as well.

  11. Nourishment practices on Australian sandy beaches: a review.

    PubMed

    Cooke, Belinda C; Jones, Alan R; Goodwin, Ian D; Bishop, Melanie J

    2012-12-30

    It is predicted that the coastal zone will be among the environments worst affected by projected climate change. Projected losses in beach area will negatively impact on coastal infrastructure and continued recreational use of beaches. Beach nourishment practices such as artificial nourishment, replenishment and scraping are increasingly used to combat beach erosion but the extent and scale of projects is poorly documented in large areas of the world. Through a survey of beach managers of Local Government Areas and a comprehensive search of peer reviewed and grey literature, we assessed the extent of nourishment practices in Australia. The study identified 130 beaches in Australia that were subject to nourishment practices between 2001 and 2011. Compared to projects elsewhere, most Australian projects were small in scale but frequent. Exceptions were nine bypass projects which utilised large volumes of sediment. Most artificial nourishment, replenishment and beach scraping occurred in highly urbanised areas and were most frequently initiated in spring during periods favourable to accretion and outside of the summer season of peak beach use. Projects were generally a response to extreme weather events, and utilised sand from the same coastal compartment as the site of erosion. Management was planned on a regional scale by Local Government Authorities, with little monitoring of efficacy or biological impact. As rising sea levels and growing coastal populations continue to put pressure on beaches a more integrated approach to management is required, that documents the extent of projects in a central repository, and mandates physical and biological monitoring to help ensure the engineering is sustainable and effective at meeting goals. PMID:23103149

  12. Beach boundary layer: a framework for addressing recreational water quality impairment at enclosed beaches.

    PubMed

    Grant, Stanley B; Sanders, Brett F

    2010-12-01

    Nearshore waters in bays, harbors, and estuaries are frequently contaminated with human pathogens and fecal indicator bacteria. Tracking down and mitigating this contamination is complicated by the many point and nonpoint sources of fecal pollution that can degrade water quality along the shore. From a survey of the published literature, we propose a conceptual and mathematical framework, the "beach boundary layer model", for understanding and quantifying the relative impact of beach-side and bay-side sources of fecal pollution on nearshore water quality. In the model, bacterial concentration in ankle depth water C(ankle) [bacteria L(-3)] depends on the flux m'' [bacteria L(-2) T(-1)] of fecal bacteria from beach-side sources (bather shedding, bird and dog feces, tidal washing of sediments, decaying vegetation, runoff from small drains, and shallow groundwater discharge), a cross-shore mass transfer velocity k [L T(-1)] that accounts for the physics of nearshore transport and mixing, and a background concentration C(bay) [bacteria L(-3)] attributable to bay-side sources of pollution that impact water quality over large regions (sewage outfalls, creeks and rivers): C(ankle) = m''/k + C(bay). We demonstrate the utility of the model for identifying risk factors and pollution sources likely to impact shoreline water quality, and evaluate the model's underlying assumptions using computational fluid dynamic simulations of flow, turbulence, and mass transport in a trapezoidal channel. PMID:20949912

  13. Florida Atlantic University Student Government

    E-print Network

    Fernandez, Eduardo

    1 Florida Atlantic University Student Government Student Body Statutes Title VII. Boca Raton Student Government Chapter 700. Boca Raton Student Government Statutes 700 and structure as well as procedures specific to the Boca Raton Student Government. 701.000 Definitions

  14. Florida Atlantic University Student Government

    E-print Network

    Fernandez, Eduardo

    1 Florida Atlantic University Student Government Student Body Statutes Title VII. Boca Raton Student Government Chapter 700. Boca Raton Student Government Statutes 700.000 Intent and Declaration of Policy 700

  15. WASTEWATER IRRIGATION AT TALLAHASSEE, FLORIDA

    EPA Science Inventory

    Municipal wastewater from the City of Tallahassee, Florida, which has received secondary treatment was used to demonstrate the effectiveness of wastewater renovation without pollution of groundwater or surface water through land application to forage crops by sprinkler irrigation...

  16. DIVING QUESTIONNAIRE University of Florida

    E-print Network

    Slatton, Clint

    . Number of months since last active diving period: ______ months Bottom time using SCUBA: ______ hours Number of dives using SCUBA: ______ Average depth: ______ feet. Maximum depth: ______ feet RecreationalDIVING QUESTIONNAIRE University of Florida Division of Environmental Health and Safety Diving

  17. Effects of Rainfall on E. coli Concentrations at Door County, Wisconsin Beaches.

    PubMed

    Kleinheinz, Gregory T; McDermott, Colleen M; Hughes, Sarah; Brown, Amanda

    2009-01-01

    Rainfall and its associated storm water runoff have been associated with transport of many pollutants into beach water. Fecal material, from a variety of animals (humans, pets, livestock, and wildlife), can wash into beach water following rainfall and result in microbial contamination of the beach. Many locales around the world issue pre-emptive beach closures associated with rainfall. This study looked at eight beaches located in Door County, Wisconsin, on Lake Michigan to determine the impact of rainfall on E. coli concentrations in beach water. Water samples were collected from beach water and storm water discharge pipes during rainfall events of 5 mm in the previous 24 hours. Six of the eight beaches showed a significant association between rainfall and elevated beach water E. coli concentrations. The duration of the impact of rainfall on beach water E. coli concentrations was variable (immediate to 12 hours). Amount of rainfall in the days previous to the sampling did not have significant impact on the E. coli concentrations measured in beach water. Presence of storm water conveyance pipes adjacent to the beach did not have a uniform impact on beach water E. coli concentrations. This study suggests that each beach needs to be examined on its own with regard to rain impacts on E coli concentrations in beach water. PMID:20182543

  18. Spaceport Florida Authority: Business Plan

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The Spaceport Florida Authority (SFA) was established under Florida Statute by the Governor and Legislature to assist the development of our nation's space transportation industry and to generate new space-related jobs, investment and opportunities statewide. Included in the Authorities' business plan is the statement of work and list of team members involved in creating the report, SFA's current operating concept, market analysis, assessment of accomplishments, a sample operating concept and a "roadmap to success".

  19. Kennedy Space Center ocean beach erosion

    NASA Technical Reports Server (NTRS)

    Mehta, A. J.; Obrien, M. P.

    1973-01-01

    Dune barrier erosion and possible breakthrough due to storm and hurricane wave activity is studied near Mosquito Lagoon, in Kennedy Space Center property. The results of a geological as well as hydrodynamic appraisal of the problem area indicate that no inlet has existed across the dune barrier since 500 A.D., and that there is little likelihood of a possible breakthrough inlet remaining open permanently, primarily because the relatively shallow lagoon does not contain enough volume of water to maintain an inlet between the ocean and the lagoon. It is therefore recommended that only minimal measures, such as closing up the man-made passes across the dunes, be carried out to ensure continuation of the action of natural beach maintaining processes.

  20. Mapping Submarine Groundwater Discharge - how to investigate spatial discharge variability on coastal and beach scales

    NASA Astrophysics Data System (ADS)

    Stieglitz, T. C.; Burnett, W. C.; Rapaglia, J.

    2008-12-01

    Submarine groundwater discharge (SGD) is now increasingly recognized as an important component in the water balance, water quality and ecology of the coastal zone. A multitude of methods are currently employed to study SGD, ranging from point flux measurements with seepage meters to methods integrating over various spatial and temporal scales such as hydrological models, geophysical techniques or surface water tracer approaches. From studies in a large variety of hydrogeological settings, researchers in this field have come to expect that SGD is rarely uniformly distributed. Here we discuss the application of: (a) the mapping of subsurface electrical conductivity in a discharge zone on a beach; and (b) the large-scale mapping of radon in coastal surface water to improving our understanding of SGD and its spatial variability. On a beach scale, as part of intercomparison studies of a UNESCO/IAEA working group, mapping of subsurface electrical conductivity in a beach face have elucidated the non-uniform distribution of SGD associated with rock fractures, volcanic settings and man-made structures (e.g., piers, jetties). Variations in direct point measurements of SGD flux with seepage meters were linked to the subsurface conductivity distribution. We demonstrate how the combination of these two techniques may complement one another to better constrain SGD measurements. On kilometer to hundred kilometer scales, the spatial distribution and regional importance of SGD can be investigated by mapping relevant tracers in the coastal ocean. The radon isotope Rn-222 is a commonly used tracer for SGD investigations due to its significant enrichment in groundwater, and continuous mapping of this tracer, in combination with ocean water salinity, can be used to efficiently infer locations of SGD along a coastline on large scales. We use a surface-towed, continuously recording multi-detector setup installed on a moving vessel. This tool was used in various coastal environments, e.g. in Florida, Brazil, Mauritius and Australia's Great Barrier Reef lagoon. From shore-parallel transects along the Central Great Barrier Reef coastline, numerous processes and locations of SGD were identified, including terrestrially-derived fresh SGD and the recirculation of seawater in mangrove forests, as well as riverine sources. From variations in the inverse relationship of the two tracers radon and salinity, some aspects of regional freshwater input into the lagoon during the tropical wet season could be assessed. Such surveys on coastal scales can be a useful tool to obtain an overview of locations and processes of SGD on an unknown coastline.

  1. 2. VIEW SHOWING NATURAL SAND BEACH ON KIDNEY LAKE, LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. VIEW SHOWING NATURAL SAND BEACH ON KIDNEY LAKE, LOOKING WEST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  2. California State University, Long Beach LOST ITEMIZED RECEIPT FORM

    E-print Network

    Sorin, Eric J.

    California State University, Long Beach LOST ITEMIZED RECEIPT FORM Business Unit: LBCMP LBFDN LB49R: __________________________________________________________________________________ City: _________________________________________ State: _______ Zip: _____________ Country to Campus Fund GFOO1, I certify that NO alcohol was purchased. Yes No Enter reason for lost itemized receipt

  3. 24. Photocopy of photograph (from Division of Beaches and Parks, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Photocopy of photograph (from Division of Beaches and Parks, State of California, Department of Natural Resources) Photographer unknown, Date unknown MAP OF SUTTER'S FORT - Sutter's Fort, L & Twenty-Seventh Streets, Sacramento, Sacramento County, CA

  4. Modes of embayed beach dynamics: analysis reveals emergent timescales

    NASA Astrophysics Data System (ADS)

    Murray, K. T.; Murray, A.; Limber, P. W.; Ells, K. D.

    2013-12-01

    Embayed beaches, or beaches positioned between rocky headlands, exhibit morphologic changes over many length and time scales. Beach sediment is transported as a result of the day-to-day wave forcing, causing patterns of erosion and accretion. We use the Rocky Coastline Evolution Model (RCEM) to investigate how patterns of shoreline change depend on wave climate (the distribution of wave-approach angles) and beach characteristics. Measuring changes in beach width through time allows us to track the evolution of the shape of the beach and the movement of sand within it. By using Principle Component Analysis (PCA), these changes can be categorized into modes, where the first few modes explain the majority of the variation in the time series. We analyze these modes and how they vary as a function of wave climate and headland/bay aspect ratio. In the purposefully simple RCEM, sediment transport is wave-driven and affected by wave shadowing behind the headlands. The rock elements in our model experiments (including the headlands) are fixed and unerodable so that this analysis can focus purely on sand dynamics between the headlands, without a sand contribution from the headlands or cliffs behind the beach. The wave climate is characterized by dictating the percentage of offshore waves arriving from the left and the percentage of waves arriving from high angles (very oblique to the coastline orientation). A high-angle dominated wave climate tends to amplify coastline perturbations, whereas a lower-angle wave climate is diffusive. By changing the headland/bay aspect ratio and wave climate, we can perform PCA analysis of generalized embayed beaches with differing anatomy and wave climate forcings. Previous work using PCA analysis of embayed beaches focused on specific locations and shorter timescales (<30 years; Short and Trembanis, 2004). By using the RCEM, we can more broadly characterize beach dynamics over longer timescales. The first two PCA modes, which explain a majority of the beach width time series variation (typically >70%), are a 'breathing' mode and a 'rotational' mode. The newly identified breathing mode captures the sand movement from the middle of the beach towards the edges (thickening the beach along the headlands), and the rotational mode describes the movement of sand towards one headland or another, both in response to stochastic fluctuations about the mean wave climate. The two main modes operate independently and on different timescales. In a weakly low-angle dominated wave climate, the breathing mode tends to be the first mode (capturing the most variance), but with greater low-angle dominance (greater morphological diffusivity), the rotational mode tends to be first. The aspect ratio of the bay also affects the order of the modes, because wave shadowing affects sediment transport behind the headlands. Previous work has attributed beach rotation to changes in various climate indices such as the North Atlantic Oscillation (Thomas et al., 2011); however, PCA analysis of the RCEM results suggests that embayed beaches can have characteristic timescales of sand movement that result from internal system dynamics, emerging even within a statistically constant wave climate. These results suggest that morphologic changes in embayed beaches can occur independently of readily identifiable shifts in forcing.

  5. 1. Oblique view: east side, from Condado Lagoon Beach on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Oblique view: east side, from Condado Lagoon Beach on southeast (context) - Puente Guillermo Esteves, Spanning San Antonio Channel at PR-25 (Juan Ponce de Leon Avenue), San Juan, San Juan Municipio, PR

  6. California State University, Long Beach Research Foundation Position Description

    E-print Network

    Manley, Steven L.

    California State University, Long Beach Research Foundation Position Description WORKING TITLE JOB FUNCTIONS: Under the supervision of the Program Director, the Postdoctoral Fellow will perform: · A Ph.D. degree required in Chemistry or related discipline. · Experience in performing solvent

  7. California State University, Long Beach Research Foundation Position Description

    E-print Network

    Manley, Steven L.

    California State University, Long Beach Research Foundation Position Description WORKING TITLE health. ESSENTIAL JOB FUNCTIONS: Under supervision of the Principal Investigators (PIs develops. EDUCATION, SKILLS, AND ABILITIES: Requires a Master's degree and at least 3 years of experience

  8. 11. BEACH TOILET BUILDING, OFFICE AND FIRST AID BUILDING, PLANS, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. BEACH TOILET BUILDING, OFFICE AND FIRST AID BUILDING, PLANS, ELEVATIONS AND SECTIONS Drawing No. 103-07 - Glen Echo Park, Crystal Swimming Pool, 7300 McArthur Boulevard, Glen Echo, Montgomery County, MD

  9. 18. SAND BEACH WITH SUNBATHERS AND UMBRELLAS. VIEW FROM SOUTHEAST. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. SAND BEACH WITH SUNBATHERS AND UMBRELLAS. VIEW FROM SOUTHEAST. NORTHWEST ELEVATION OF REFRESHMENT STAND Photocopy of 1930-1940 photograph - Glen Echo Park, Crystal Swimming Pool, 7300 McArthur Boulevard, Glen Echo, Montgomery County, MD

  10. Assessment Office Annual Report -2012 California State University, Long Beach

    E-print Network

    Sorin, Eric J.

    of Education Assessment Office Productivity and Quality Report 2012 Overview This document reports on graduate education programs. Annual and Biennial Reporting: The Assessment Office coordinates and overseesAssessment Office Annual Report - 2012 1 California State University, Long Beach College

  11. Comparison of Airborne Lidar and Mulitbeam Bathymetric Data in the Florida Reef Tract Along Broward County

    NASA Astrophysics Data System (ADS)

    Morton, N. E.; Burd, J. J.; McIntyre, M. L.; O'Kiefe, K. M.; Wheaton, J. L.; Naar, D. F.; Donahue, B. T.; Kohler, M. F.

    2002-12-01

    Most mapping of Florida's coral resources has been in the relatively shallow waters of the Florida Keys. However, it is well known that large concentrations of corals are found in deeper waters off Florida's eastern seaboard. To date, technological limitations have precluded the mapping of corals in these deeper waters. Satellite imaging systems and natural color aerial photography, two mapping mainstays, are generally only effective in Florida waters shallower than 20 meters. Conservation of the northern portion of the Florida reef tract, which parallels the Atlantic coast in Miami-Dade, Broward and Palm Beach counties, has been hampered by the fact that there are little or no coordinated management, monitoring and mapping activities in place. To assist the Broward county shore protection project geographic information systems database, a Laser Airborne Depth Sounder (LADS) survey was performed in 2001. The surveyFlanked the 43 km shoreline to a depth of ~50m and distances out to 2km in the north and 3.5km in the southern portion at a spatial resolution of 1.524m (5ft). Additionally, in November 2000 as part of a container vessel grounding lawsuit, funding was allocated to find an alternative anchorage for Port Everglades. The Simrad EM3000 multibeam system was used to collect data in a 2km x 2km square south of Port Everglades, offshore at a depth from 7m to 36m deep and at a spatial resolution of 1m. The area of overlap coincided with the second and third reef tracts, which have the highest biodiversity of the three reef tracts. These datasets were compared at overlapping geographic extents.

  12. Microbes in Beach Sands: Integrating Environment, Ecology and Public Health

    PubMed Central

    Whitman, Richard; Harwood, Valerie J.; Edge, Thomas A.; Nevers, Meredith; Byappanahalli, Muruleedhara; Vijayavel, Kannappan; Brandão, João; Sadowsky, Michael J.; Alm, Elizabeth Wheeler; Crowe, Allan; Ferguson, Donna; Ge, Zhongfu; Halliday, Elizabeth; Kinzelman, Julie; Kleinheinz, Greg; Przybyla-Kelly, Kasia; Staley, Christopher; Staley, Zachery; Solo-Gabriele, Helena M.

    2014-01-01

    SUMMARY Beach sand is a habitat that supports many microbes, including viruses, bacteria, fungi and protozoa (micropsammon). The apparently inhospitable conditions of beach sand environments belie the thriving communities found there. Physical factors, such as water availability and protection from insolation; biological factors, such as competition, predation, and biofilm formation; and nutrient availability all contribute to the characteristics of the micropsammon. Sand microbial communities include autochthonous species/phylotypes indigenous to the environment. Allochthonous microbes, including fecal indicator bacteria (FIB) and waterborne pathogens, are deposited via waves, runoff, air, or animals. The fate of these microbes ranges from death, to transient persistence and/or replication, to establishment of thriving populations (naturalization) and integration in the autochthonous community. Transport of the micropsammon within the habitat occurs both horizontally across the beach, and vertically from the sand surface and ground water table, as well as at various scales including interstitial flow within sand pores, sediment transport for particle-associated microbes, and the large-scale processes of wave action and terrestrial runoff. The concept of beach sand as a microbial habitat and reservoir of FIB and pathogens has begun to influence our thinking about human health effects associated with sand exposure and recreational water use. A variety of pathogens have been reported from beach sands, and recent epidemiology studies have found some evidence of health risks associated with sand exposure. Persistent or replicating populations of FIB and enteric pathogens have consequences for watershed/beach management strategies and regulatory standards for safe beaches. This review summarizes our understanding of the community structure, ecology, fate, transport, and public health implications of microbes in beach sand. It concludes with recommendations for future work in this vastly under-studied area. PMID:25383070

  13. Evaluation of airborne topographic lidar for quantifying beach changes

    USGS Publications Warehouse

    Sallenger, A.H., Jr.; Krabill, W.B.; Swift, R.N.; Brock, J.; List, J.; Hansen, M.; Holman, R.A.; Manizade, S.; Sontag, J.; Meredith, A.; Morgan, K.; Yunkel, J.K.; Frederick, E.B.; Stockdon, H.

    2003-01-01

    A scanning airborne topographic lidar was evaluated for its ability to quantify beach topography and changes during the Sandy Duck experiment in 1997 along the North Carolina coast. Elevation estimates, acquired with NASA's Airborne Topographic Mapper (ATM), were compared to elevations measured with three types of ground-based measurements - 1) differential GPS equipped all-terrain vehicle (ATV) that surveyed a 3-km reach of beach from the shoreline to the dune, 2) GPS antenna mounted on a stadia rod used to intensely survey a different 100 m reach of beach, and 3) a second GPS-equipped ATV that surveyed a 70-km-long transect along the coast. Over 40,000 individual intercomparisons between ATM and ground surveys were calculated. RMS vertical differences associated with the ATM when compared to ground measurements ranged from 13 to 19 cm. Considering all of the intercomparisons together, RMS ??? 15 cm. This RMS error represents a total error for individual elevation estimates including uncertainties associated with random and mean errors. The latter was the largest source of error and was attributed to drift in differential GPS. The ??? 15 cm vertical accuracy of the ATM is adequate to resolve beach-change signals typical of the impact of storms. For example, ATM surveys of Assateague Island (spanning the border of MD and VA) prior to and immediately following a severe northeaster showed vertical beach changes in places greater than 2 m, much greater than expected errors associated with the ATM. A major asset of airborne lidar is the high spatial data density. Measurements of elevation are acquired every few m2 over regional scales of hundreds of kilometers. Hence, many scales of beach morphology and change can be resolved, from beach cusps tens of meters in wavelength to entire coastal cells comprising tens to hundreds of kilometers of coast. Topographic lidars similar to the ATM are becoming increasingly available from commercial vendors and should, in the future, be widely used in beach surveying.

  14. Geographic variation in sandy beach macrofauna community and functional traits

    NASA Astrophysics Data System (ADS)

    Rodil, I. F.; Compton, T. J.; Lastra, M.

    2014-10-01

    Sandy beaches are a common ocean-dominated ecosystem along the north coast of Spain. We conducted field surveys at 39 beaches distributed between 1° and 9°W, ca. 2000 km along this geographic region to document broad patterns of macrobenthic communities, and to describe their association with variables characterising both the beach environment and the characteristics of the adjacent ocean waters. Macrofaunal functional traits are considered to be an informative measure that can be useful for many ecosystem-level questions, as they are based on what organisms do (i.e., their ecological function) rather than on their identification alone. Boosted regression-trees analysis showed that the occurrence of the main taxonomic groups and feeding guilds were differentially associated with the prevailing beach features along this coastline. The occurrence (presence/absence) of molluscs was best explained by the concentration of chlorophyll-a and wave exposure whereas those of crustaceans and polychaetes were best explained by an ensemble of variables including beach slope, sea surface temperature and grain size. A comparison of the feeding guilds demonstrated that the occurrence of suspension feeders was best explained by chlorophyll-a and wave exposure, whereas the occurrence of deposit feeders was best explained by beach slope, sea surface temperature and chlorophyll-a. The occurrence of predators and scavengers was best explained by sea surface temperature and beach slope. Based on the patterns presented here, we confirm that the upwelling events that occur regularly on this coastline are a structuring agent for beach communities. Future work needs to examine the role of the oceanographic conditions of the region for they might represent the driving forces behind large-scale shifts in macrofauna communities.

  15. Microbes in Beach Sands: Integrating Environment, Ecology and Public Health.

    PubMed

    Whitman, Richard; Harwood, Valerie J; Edge, Thomas A; Nevers, Meredith; Byappanahalli, Muruleedhara; Vijayavel, Kannappan; Brandão, João; Sadowsky, Michael J; Alm, Elizabeth Wheeler; Crowe, Allan; Ferguson, Donna; Ge, Zhongfu; Halliday, Elizabeth; Kinzelman, Julie; Kleinheinz, Greg; Przybyla-Kelly, Kasia; Staley, Christopher; Staley, Zachery; Solo-Gabriele, Helena M

    2014-09-01

    Beach sand is a habitat that supports many microbes, including viruses, bacteria, fungi and protozoa (micropsammon). The apparently inhospitable conditions of beach sand environments belie the thriving communities found there. Physical factors, such as water availability and protection from insolation; biological factors, such as competition, predation, and biofilm formation; and nutrient availability all contribute to the characteristics of the micropsammon. Sand microbial communities include autochthonous species/phylotypes indigenous to the environment. Allochthonous microbes, including fecal indicator bacteria (FIB) and waterborne pathogens, are deposited via waves, runoff, air, or animals. The fate of these microbes ranges from death, to transient persistence and/or replication, to establishment of thriving populations (naturalization) and integration in the autochthonous community. Transport of the micropsammon within the habitat occurs both horizontally across the beach, and vertically from the sand surface and ground water table, as well as at various scales including interstitial flow within sand pores, sediment transport for particle-associated microbes, and the large-scale processes of wave action and terrestrial runoff. The concept of beach sand as a microbial habitat and reservoir of FIB and pathogens has begun to influence our thinking about human health effects associated with sand exposure and recreational water use. A variety of pathogens have been reported from beach sands, and recent epidemiology studies have found some evidence of health risks associated with sand exposure. Persistent or replicating populations of FIB and enteric pathogens have consequences for watershed/beach management strategies and regulatory standards for safe beaches. This review summarizes our understanding of the community structure, ecology, fate, transport, and public health implications of microbes in beach sand. It concludes with recommendations for future work in this vastly under-studied area. PMID:25383070

  16. Investigating the Geomorphic Behavior of the Cape Canaveral Coast Through High-Resolution Beach Monitoring, Sediment Analysis, Oceanographic Observations, and Numerical Modeling

    NASA Astrophysics Data System (ADS)

    Adams, P. N.; Jaeger, J. M.; MacKenzie, R. A.; Kline, S. W.; Maibauer, B. J.; Plant, N. G.; Gravens, M. B.; Pierro, T. P.; Shaffer, J.

    2011-12-01

    The salient of Cape Canaveral interrupts a relatively straight, sandy, passive margin coastline that extends nearly 400 km from the St. Johns River mouth to the St. Lucie Inlet along the Florida Atlantic coast. OSL dating indicates that the modern cape has been prograding rapidly since the LGM and subtle topographic features, inland from the modern cape, suggest that this salient has persisted over several sea level cycles since the early Pleistocene. Dynamic shoreline change over the past decade at the Kennedy Space Center (KSC) is threatening critical NASA infrastructure and has prompted officials to develop a mitigation strategy through a partnership among researchers from the U.S. Geological Survey, the U.S. Army Corps of Engineers, private coastal engineering firms, and the University of Florida. Since May 2009, the research team has assembled data on decadal to event-scale shoreline change (dGPS), beach and nearshore morphodynamics (dGPS and Argus), beach sedimentary character (grain size analysis), wave climate and transformation (ADCP), and inner shelf bathymetry (Echo Sounding) in an effort to assess dune vulnerability and flooding risk. In addition, SWAN numerical modeling simulations offer insight into the influence of irregular bathymetry (cape-associated shoals) on the alteration of spatial patterns of wave energy flux during a decadal shift in deep-water wave climate. Beach-fx, modeling of cross-shore profile evolution is being applied to evaluate the performance of alternative protective measures, estimate project costs, and examine ecological influences of the proposed alternative protective measures. By combining contemporaneous data of coastal geomorphic and sedimentary response to wave forcing with numerical model results that explore a range of climate scenarios, we aim to develop a useful understanding of the coastal geomorphic behavior at KSC that can be used to make a mitigation recommendation.

  17. New Florida Cattle Identification Program to Protect Florida's Cattle Industry; Mitigate Spread of Disease

    E-print Network

    Hill, Jeffrey E.

    New Florida Cattle Identification Program to Protect Florida's Cattle Industry; Mitigate Spread. In the past, Florida cattle have struggled with animal disease outbreaks, such as Brucellosis and Tuberculosis and those diseases, present in other states, still threaten our cattle today. The Florida Department

  18. 78 FR 43881 - Florida Petroleum Reprocessors Site, Davie, Broward County, Florida; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... AGENCY Florida Petroleum Reprocessors Site, Davie, Broward County, Florida; Notice of Settlement AGENCY... Protection Agency has entered into a settlement with Jap. Tech, Inc. concerning the Florida Petroleum... Ms. Paula V. Painter. Submit your comments by Site name Florida Petroleum Reprocesssors Site by...

  19. 75 FR 54657 - University of Florida; University of Florida Training Reactor; Environmental Assessment and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... University of Florida; University of Florida Training Reactor; Environmental Assessment and Finding of No... renewed Facility Operating License No. R-56, to the University of Florida (the licensee), which would authorize continued operation of the University of Florida Training Reactor (UFTR) located in...

  20. NICHOLAS B. COMERFORD Professor and Director, North Florida Research and Education Center, University of Florida,

    E-print Network

    Balser, Teri C.

    Director, North Florida Research and Education Center, University of Florida, 2008-present Professor, Soil, Soil and Environmental Science Societies, 2010-2011 University of Florida Research Foundation Professor Foresters, 1974 to 1991 Chairperson, Suwannee Chapter, Florida State; Secretary, Soils Working Group 1984

  1. ADVANCES IN PARTICLE SAMPLING AND MEASUREMENT

    EPA Science Inventory

    The paper, by five authorities who contributed significantly to the second symposium on advances to particle sampling and measurement (October 1979 in Daytona Beach, FL) summarizes salient developments in the field. Current techniques were described as being expensive, complicate...

  2. Coastal processes influencing water quality at Great Lakes beaches

    USGS Publications Warehouse

    U.S. Geological Survey

    2013-01-01

    In a series of studies along the Great Lakes, U.S. Geological Survey scientists are examining the physical processes that influence concentrations of fecal indicator bacteria and related pathogens at recreational beaches. These studies aim to estimate human health risk, improve management strategies, and understand the fate and transport of microbes in the nearshore area. It was determined that embayed beaches act as traps, accumulating Escherichia coli (E. coli) and other bacteria in the basin and even in beach sand. Further, shear stress and wave run-up could resuspend accumulated bacteria, leading to water-contamination events. These findings are being used to target beach design and circulation projects. In previous research, it was determined that E. coli followed a diurnal pattern, with concentrations decreasing throughout the day, largely owing to solar inactivation, but rebounding overnight. Studies at a Chicago beach identified the impact of wave-induced mass transport on this phenomenon, a finding that will extend our understanding of bacterial fate in the natural environment. In another series of studies, scientists examined the impact of river outfalls on bacteria concentrations, using mechanistic and empirical modeling. Through these studies, the models can indicate range and extent of impact, given E. coli concentration in the source water. These findings have been extended to extended lengths of coastlines and have been applied in beach management using empirical predictive modeling. Together, these studies are helping scientists identify and eliminate threats to human and coastal health.

  3. Global diversity patterns in sandy beach macrofauna: a biogeographic analysis

    NASA Astrophysics Data System (ADS)

    Rafael Barboza, Francisco; Defeo, Omar

    2015-09-01

    Unlike the advances generated on land, the knowledge of global diversity patterns in marine ecosystems is limited to a small number of studies. For sandy beaches, which dominate the world’s ocean shores, previous meta-analyses highlighted the role of beach morphodynamics in explaining species richness patterns. Oceanographic variables and historical processes have not been considered, even though they could be main predictors of community structure. Our work, based on 256 sandy beaches around the world, analysed species richness considering for the first time temperature, salinity and primary productivity. Biogeographic units (realms, provinces and ecoregions) were used to incorporate historical factors in modelling processes. Ecoregions, which implicitly include isolation and coastal complexity among other historical geographic factors, best represented trends in species richness worldwide. Temperature was a main predictor of species richness, which increased from temperate to tropical sandy beaches. Species richness increased with tide range and towards wide beaches with gentle slopes and fine grains, which is consistent with the hypothesis that habitat availability has an important role in structuring sandy beach communities. The role of temperature and habitat availability suggests that ocean warming and sea level rise could affect the distribution of obligate species living in these narrow ecosystems.

  4. Global diversity patterns in sandy beach macrofauna: a biogeographic analysis.

    PubMed

    Barboza, Francisco Rafael; Defeo, Omar

    2015-01-01

    Unlike the advances generated on land, the knowledge of global diversity patterns in marine ecosystems is limited to a small number of studies. For sandy beaches, which dominate the world's ocean shores, previous meta-analyses highlighted the role of beach morphodynamics in explaining species richness patterns. Oceanographic variables and historical processes have not been considered, even though they could be main predictors of community structure. Our work, based on 256 sandy beaches around the world, analysed species richness considering for the first time temperature, salinity and primary productivity. Biogeographic units (realms, provinces and ecoregions) were used to incorporate historical factors in modelling processes. Ecoregions, which implicitly include isolation and coastal complexity among other historical geographic factors, best represented trends in species richness worldwide. Temperature was a main predictor of species richness, which increased from temperate to tropical sandy beaches. Species richness increased with tide range and towards wide beaches with gentle slopes and fine grains, which is consistent with the hypothesis that habitat availability has an important role in structuring sandy beach communities. The role of temperature and habitat availability suggests that ocean warming and sea level rise could affect the distribution of obligate species living in these narrow ecosystems. PMID:26411697

  5. Global diversity patterns in sandy beach macrofauna: a biogeographic analysis

    PubMed Central

    Rafael Barboza, Francisco; Defeo, Omar

    2015-01-01

    Unlike the advances generated on land, the knowledge of global diversity patterns in marine ecosystems is limited to a small number of studies. For sandy beaches, which dominate the world’s ocean shores, previous meta-analyses highlighted the role of beach morphodynamics in explaining species richness patterns. Oceanographic variables and historical processes have not been considered, even though they could be main predictors of community structure. Our work, based on 256 sandy beaches around the world, analysed species richness considering for the first time temperature, salinity and primary productivity. Biogeographic units (realms, provinces and ecoregions) were used to incorporate historical factors in modelling processes. Ecoregions, which implicitly include isolation and coastal complexity among other historical geographic factors, best represented trends in species richness worldwide. Temperature was a main predictor of species richness, which increased from temperate to tropical sandy beaches. Species richness increased with tide range and towards wide beaches with gentle slopes and fine grains, which is consistent with the hypothesis that habitat availability has an important role in structuring sandy beach communities. The role of temperature and habitat availability suggests that ocean warming and sea level rise could affect the distribution of obligate species living in these narrow ecosystems. PMID:26411697

  6. The Impacts of Back-Beach Barriers on Sandy Beach Morphology Along the California Coast and Implications for Coastal Change with Future Sea-Level Rise

    NASA Astrophysics Data System (ADS)

    Harden, E. L.

    2010-12-01

    Coastal squeeze, or foreshore narrowing, is a result of marine encroachment, such as sea-level rise in the presence of a back-beach barrier, terrestrial encroachment, such as coastal development, or both. In California, the permanent coastal population increased by almost 10 million people between 1980 and 2003, and an additional 130 million beachgoers visit Southern California beaches each year. Beaches in California are an important component of the state and federal economy and provide hundreds of thousands of jobs. Approximately 14% of the California coast from Marin County to the Mexican border is artificially armored with seawalls, rip rap, or revetment, more than half of which protects back-beach developments or lower-lying dynamic regions like harbors and dunes. Many sandy beaches that do not have back-beach armoring are still restricted by commercial and residential infrastructure, parking lots, and roadways. Although these types of coastal infrastructure are not back-beach barriers by intentional design like seawalls and rip rap, they still restrict beaches from landward migration and can cause significant placement loss of the beach. Nearly 67 km, or 44% of the total length of sandy coastline from Long Beach to the U.S.-Mexico border is backed by such infrastructure. This study is part of a broader effort to catalog the extent to which California’s beaches are restricted in the back beach, to describe the effects of back-beach barriers on sandy beach morphology, and to predict how these different beaches might behave with future sea-level rise. Beach morphology, shoreface characteristics, and historical rates of shoreline change were compared between select beaches with back-beach barriers and unrestricted beaches using 1997 LiDAR data and shoreline rates of change published in the U.S. Geological Survey’s National Assessment of Shoreline Change report. Although preliminary results of the morphological analysis show that there is no statistically significant difference in foreshore characteristics such as seasonal berm height and foreshore slope between the two types of beaches, beaches without back-beach barriers have more developed back dune systems and are significantly wider than adjacent restricted beaches, given that no extensive artificial beach nourishment has occurred. In regions such as Ventura and Imperial Beach, unrestricted beaches are 50-100% wider than adjacent beaches with back-beach barriers even with no significant differences in historical rates of shoreline change. Taking into account the nature of the back beach is just as crucial in predicting impacts of sea-level rise on beaches in California as considering inundation and retreat in the foreshore, and will be an important consideration for coastal managers in designing sea-level rise adaptation plans.

  7. 77 FR 73636 - Rock River Beach, Inc.; Notice of Application Tendered for Filing With the Commission and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ...Regulatory Commission [Project No. 14345-001] Rock River Beach, Inc.; Notice of Application...filed: November 23, 2012. d. Applicant: Rock River Beach, Inc. e. Name of Project: Rock River Beach Hydroelectric Project. f....

  8. 77 FR 2966 - Rock River Beach, Inc.; Notice of Application Tendered for Filing With the Commission and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ...Regulatory Commission [Project No. 14345-000] Rock River Beach, Inc.; Notice of Application...Filing Date: January 5, 2012. d. Applicant: Rock River Beach, Inc. e. Name of Project: Rock River Beach Hydroelectric Project. f....

  9. 78 FR 48155 - Rock River Beach, Inc.; Notice of Application Accepted for Filing With the Commission; Intent To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ...Regulatory Commission [Project No. 14345-001] Rock River Beach, Inc.; Notice of Application...filed: November 23, 2012. d. Applicant: Rock River Beach, Inc. e. Name of Project: Rock River Beach Hydroelectric Project f....

  10. 40 CFR 131.44 - Florida.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Florida. 131.44 Section 131.44 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Federally Promulgated Water Quality Standards § 131.44 Florida. (a) Phosphorus Rule. (1) The document entitled “Florida Administrative Code,...

  11. Nonnative Lionfish have invaded Florida waters,

    E-print Network

    Nonnative Lionfish have invaded Florida waters, posing a significant threat to our native wildlife and habitat. You are Florida's primary means of control. Be the predator and remove lionfish from Florida waters whenever you can. Lionfish control efforts, including regulatory changes and outreach

  12. Tuesday, September 9, 2003 Florida Red Tide

    E-print Network

    Mallin, Michael

    Tuesday, September 9, 2003 Florida Red Tide: A Whiff, A Sniff and A Sneeze Dr. Daniel Baden #12;Florida Red Tide: A Whiff, A Sniff and A Sneeze with Dr. Daniel G. Baden Please join us for the first seminar in the 2003-2004 series: Florida Red Tide: A Whiff, A Sniff and A Sneeze with Dr. Daniel G. Baden

  13. Hydrology of Southeast Florida and Associated Topics.

    ERIC Educational Resources Information Center

    Monsour, William, Comp.; Moyer, Maureen, Comp.

    This booklet deals with the hydrology of southeastern Florida. It is designed to provide the citizen, teacher, or student with hydrological information, to promote an understanding of water resources, and to initiate conservation practices within Florida communities. The collection of articles within the booklet deal with Florida water resources…

  14. East Central Florida Winter Weather School

    E-print Network

    Jawitz, James W.

    Services and Cost Share Opportunities - Mr. Jody Lee & Mr. Rance Ellis, FDACS/OAWP 9:30 AM Florida - State Climatologist, Florida Climate Center 12:15 PM Questions/Sponsored Lunch Pre Link COOPERATIVE EXTENSION SERVICE, UNIVERSITY OF FLORIDA, INSTITUTE OF FOOD AND AGRICULTURAL SCIENCES

  15. Epidemiology of Ciguatera in Florida.

    PubMed

    Radke, Elizabeth G; Reich, Andrew; Morris, John Glenn

    2015-08-01

    Ciguatera is the most commonly reported marine food-borne illness worldwide. Because there is a biological plausibility that ciguatera may be impacted by long-term climate variability and Florida is on the northern border of the geographic distribution of ciguatera, it is important to update our understanding of its epidemiology in Florida. We performed an analysis of 291 reports in Florida from 2000 to 2011 and an e-mail survey of 5,352 recreational fishers to estimate incidence and underreporting and identify high risk demographic groups, fish types, and catch locations. Incidence was 5.6 per 100,000 adjusted for underreporting. Hispanics had the highest incidence rate (relative risk [RR] = 3.4) and were more likely to eat barracuda than non-Hispanics. The most common catch locations for ciguatera-causing fish were the Bahamas and Florida Keys. Cases caused by fish from northern Florida were infrequent. These results indicate that ciguatera incidence is higher than estimated from public health reports alone. There is little evidence that incidence or geographic range has increased because of increased seawater temperatures since earlier studies. PMID:26123957

  16. Andrew spares Florida Coast

    NASA Astrophysics Data System (ADS)

    Bush, Susan

    When geologists heard of the intensity of Hurricane Andrew, which struck the Florida coast on August 25 and then moved on to southern Louisiana, they were expecting the same kinds of coastal damage that Hurricane Hugo brought to the Caribbean and Carolina shores in 1989. Both storms were category 4 hurricanes, having winds of 131-155 mph and surges of 13-18 feet. However, the coastal damage never materialized, leaving geologists to analyze the factors that lessened the impact of the storm. “For minimum coastal damage, you couldn't have designed a better storm,” said Orrin Pilkey, director of the Program for the Study of Developed Shorelines (PSDS) in Durham, N.C. This was due in part to the nature of the storm itself and where it hit land, and in part to the regional geology, said Rob Thieler of PSDS. Despite the huge amounts of damage to buildings, there was virtually no evidence of coastal process destruction, he said.

  17. The responses of artificial embayed beaches to storm events

    NASA Astrophysics Data System (ADS)

    Ojeda, E.; Guillén, J.; Ribas, F.

    2009-09-01

    The plan-view and the profile shape of sandy beaches largely depend on the incoming wave-energy (Wright and Short, 1984). In this sense, storm events are responsible for major changes in the configuration of sandy beaches and the cumulative effect of storms and fair-weather conditions determines the morphodynamic state of a certain beach. With increasing wave energy, the beach will change from the Reflective state to the Low Tide Terrace, Transverse Bar and Rip, Rhythmic Bar and Beach, Longshore Bar and Trough and finally to the Dissipative beach state. These morphodynamic states are also observed at artificial embayed beaches, although artificial groins limit alongshore sediment transport and protect sections of the beach from waves approaching from a range of directions (Short and Masselink, 1999). This contribution focuses on the morphological changes of the shoreline and the submerged sandbars of artificial embayed (sandy) beaches due to the effect of high-wave conditions associated to storms. We characterize the morphological response of the emerged and submerged beach profile of two of the artificial embayed beaches of the Barcelona city coast (NW Mediterranean). The two embayed beaches under study are single-barred beaches subject to the same climatic conditions but with different morphological characteristics. The study comprises more than 4 years of data, from November 2001 to March 2006, obtained through an Argus video system (Holman and Stanley, 2007). The extraction of the shoreline and barline locations is accomplished using 10-minute time-exposure video images. Shorelines were extracted directly from oblique images (see Ojeda and Guillén, [2008] for a complete description) and rectified afterwards. Sandbars were inferred from the rectified time-exposure video images based on the preferential wave breaking over shallow areas, so they required a minimum significant wave height (Hs) which allowed the occurrence of a clear wave-breaking pattern. The barline extraction was accomplished through an automated alongshore tracking of the intensity maxima across each beach section (Van Enckevort and Ruessink, 2001). The mean Hs during the study period was 0.71 m and the averaged peak period was 5.7 s. The wave height time series shows a cyclic behaviour, with storm periods (October-April) separated by periods of low storm activity (May-October). The two most energetic periods affecting the beaches were from October 2001 to May 2002 and from October 2003 to April 2004 (wave data were obtained from a WANA node [virtual buoy] and direct measurements of the Barcelona-Coastal buoy). Approximately 25 storm events have been identified during the study period (following Ojeda and Guillén [2008], significant storms were defined as those with Hs higher than 2.5 m during the peak of the storm and a minimum duration of 12 h with Hs greater than 1.5 m). The morphological responses of the beach to the storm action determine the morphodynamic state. These responses were grouped into five categories: shoreline advance or retreat, beach rotation, sandbar migration, formation of megacusps, and changes in the sandbar configuration (linear or crescentic shape). The intensity and frequency of these modifications were different in both beaches. Regarding the changes in the morphodynamic state of the beaches, the bar at Bogatell switched more frequently among the four intermediate morphodynamic states during the study period than the bar at La Barceloneta. The bar at La Barceloneta only underwent the complete "reset" of the nearshore morphology (i.e., abrupt change of the plan-view shape of the beach towards a Longshore Bar and Trough state) once, associated with the high-energy wave event occurring on November 2001. At this beach, the strongest storm events produced the offshore migration of the bar and a certain decrease in the bar sinuosity, but did not generate an alongshore parallel bar. Similar storms caused different effects on the two adjacent beaches and, furthermore, the effect of storms of similar characteristics at t

  18. Heart Rate and Motion Analysis by GPS in Beach Soccer

    PubMed Central

    Castellano, Julen; Casamichana, David

    2010-01-01

    Although beach soccer has become increasingly popular in recent years very little scientific research has been conducted into the sport. A pilot study was carried out with the aim of examining the physiological (heart rate) and physical (motion analysis) responses of beach soccer players during competitive matches. Ten players (age 25.5 ± 0.5 years; height 1.80 ± 0.08 m; weight 78.2 ± 5.6 kg.) were studied over five beach soccer matches. The physiological demands were analysed by measuring heart rate (HR) using telemetric devices, while the physical profile was evaluated by recording motion and speed by means of GPS devices. During competitive matches, players obtained a HRmean of 165.2 bpm (86.5% HRmax), with 59.3% of the time participating (TP) corresponding to values above 90% of the HRmax. The distance covered per minute of participation was 97.7 m, with 9.5% of this distance corresponding to high-intensity running and 2.5% to sprint; the work:rest ratio was 1.4:1 and the maximum speed 21.7 km·h-1. These results showed that beach soccer is an intermittent physical activity of greater intensity than other team games. It requires a major contribution from the anaerobic system as emphasis is placed on players making quick bursts of high-intensity activity separated by brief rest periods. Key points The distance covered per minute of play is around 100 m. Beach soccer is an intermittent sport with a work:rest ratio of 1.4:1. The playing surface in beach soccer is an important handicap to obtain maximum speeds. Beach soccer has a high physiological intensity, with more than half of the game is spent at intensities above 90 % of the HRmax. PMID:24149392

  19. Troubled waters: a Florida nightmare

    SciTech Connect

    Cooper, W.

    1984-12-01

    Results of studies of pollution of groundwater in Florida are reported. Vast amounts of the underground water were found to be polluted with ethylene dibromide (EDB) used by Florida farmers since the 1950s as an insecticide. Pollution levels of water in the middle of the citrus belt were found to be as high as 775 ppB when 0.02 ppB has been set by the Florida Agriculture Department as the level for concern. EDB can be removed using activated charcoal filters, or new wells can tap aquifers separated from contaminated ones by beds of impermeable clay. Evidences of contamination of water in specific sites by cresote, sulfuric acid, and heavy metals such as lead and arsenic are mentioned.

  20. Bed Level Fluctuations on a Dissipative Beach

    NASA Astrophysics Data System (ADS)

    Puleo, J. A.; Lanckriet, T. M.; Blenkinsopp, C.

    2013-12-01

    A field study was conducted on a dissipative beach at Perranporth, United Kingdom to quantify inner surf and swash-zone bed level change from time scales of individual swash/wave events to tidal cycles. Elevations were measured at millimeter resolution using a new conductivity concentration profiler that allowed quantification of the bed level throughout the duration of the wave/swash cycle and also during periods of bed exposure. Bed level changes were low-frequency-dominated. But individual event-scale net bed level changes exceeding the low frequency and tidal-scale net bed level change were also observed. Net bed level change for individual events was nearly normally distributed with most individual events displaying little or no net bed level change. 'Large' erosion and accretion events with bed level elevation magnitudes that exceeded net tidal elevation change occurred with similar frequency. The similarity between the frequency of 'large' erosion and accretion events suggests that a few events may be ultimately responsible for the observed net elevation change over the tidal cycle. The 'large' events displayed different hydrodynamic characteristics. Erosion events have longer duration onshore-directed flow and higher maximum onshore-directed velocity magnitude than offshore-directed velocity magnitude. The opposite was found for accretion events.

  1. Temperature correlates with annual changes in Hematodinium perezi prevalence in blue crab Callinectes sapidus in Florida, USA.

    PubMed

    Gandy, Ryan; Schott, Eric J; Crowley, Claire; Leone, Erin H

    2015-04-01

    Blue crabs Callinectes sapidus were monitored biannually throughout Florida, USA, for 2 yr using a highly sensitive, quantitative polymerase chain reaction (qPCR) to determine the spatial and temporal changes in prevalence and intensity of Hematodinium perezi infections during drought years. Despite persistent drought conditions, H. perezi infections were not universally found. Overall prevalence was 25.3% (95% CI: 22.8-28.1%) in 1066 crabs sampled from 6 locations (Jacksonville, Ormond Beach, Everglades City, Tampa Bay, Steinhatchee, and Panama City) from 2011 to 2012. Presence of H. perezi was consistently highest in winter season samples, ranging from 4.2-51.1% (3 locations) in 2011, to 32-83% (5 locations) in 2012. The highest prevalence and intensities were observed in the winter samples from Everglades City. Previous studies have found that the prevalence of H. perezi in C. sapidus in temperate regions of the US East Coast shows seasonal peaks in early winter in Maryland and South Carolina and in fall and spring in Georgia. The seasonality of infections in the subtropical waters of Florida reinforces the concept that temperature is a strong factor that may override other drivers, such as drought. Seasonal H. perezi infections in Florida appear to be triggered by the parasite responding to an optimal temperature during the annual rise from the low temperature of winter when salinity is elevated. However, salinity alone is not sufficient to trigger an increase in prevalence of H. perezi in Florida. PMID:25850401

  2. Threatened and Endangered Species Survey for Patrick Air Force Base, Florida

    NASA Technical Reports Server (NTRS)

    Oddy, Donna M.; Stolen, Eric D.; Schmalzer, Paul A.; Larson, Vickie L.; Hall, Patrice; Hensley, Melissa A.

    1997-01-01

    A review of previous environmental work conducted at Patrick Air Force Base (PAFB) indicated that several threatened, endangered, or species of special concern occurred or had the potential to occur there. This study was implemented to collect more information on protected species at PAFB. A map of landcover types was prepared for PAFB using aerial photography, groundtruthing, and a geographic information system (GIS). Herbaceous vegetation was the most common vegetation type. The second most abundant vegetation type was disturbed shrubs/exotics. The beach and associated dune vegetation comprised 3.2% of the land area, but was the most extensive natural community within PAFB. A few isolated mangrove communities exist along the Banana River. Seventy-seven species of vascular plants occurred on the dunes, including four species listed by state agencies: spider lily (Hymenocallis latifolia), prickly pear cactus (Opuntia stricta), beach star (Remirea maritima), and inkberry (Scaevola plumien). Surveys of other habitats revealed eighty-four species of vascular plants including two state-listed species: spider lily and prickly pear cactus. Many of these areas are dominated by invasive, exotic species, particularly Brazilian pepper (Schinus terebinthifolius) and Australian pine (Casuarina equisetifolia), and native species of open or disturbed sites such as camphorweed (Heterotheca subaxillaris) and beardgrass (Andropogon spp.). Due to the isolation of PAFB from other natural areas, most exotic plant populations on the base are not an immediate threat to intact native plant communities. Dune habitat was surveyed for the southeastem beach mouse (Peromyscus polionotus niveiventris) by quarterly trapping along eight 100 m transects. No beach mice were found. The limited extent of dune habitat, its fragmented condition, and the isolation of PAFB from extant populations of the beach mouse probably accounts for its absence. Surveys of birds on PAFB found an avifauna characteristic of species that occur in the Indian River Lagoon system. Twenty-five species of waterbirds were observed during quarterly surveys on PAFB, including five species listed as species of special concern by the state of Florida: Snowy Egret (Egretta thula), Little Blue Heron (Egretta caerulea), Tricolored Heron (Egretta tricolo4, White Ibis (Eudocimus albus), and Brown Pelican (Pelecanus occidentalis). The Golf Course was used extensively by almost all species of waterbirds on PAFB. Twenty-two species of shorebirds were observed on PAFB. Although no listed species were observed, the potential exists for several protected species of shorebirds to use the beach at PAFB during some parts of the year. The Airfield runways and associated grass areas were important sites at PAFB for loafing and feeding for some shorebirds. Surveys of rooftop nesting by Least Terns (Stema antillarum) on PAFB found a large colony on a rooftop in the PAFB Industrial Area. This colony produced some independent young. Two rooftop Least Tern colonies reported from previous years were inactive during 1996. A small number of Black Skimmers (Rhynchops nigee attempted to nest at the Least Ten colony but were unsuccessful. Surveys for the gopher tortoise (Gopherus polyphemus) revealed burrows and tortoises only at the Waste Study Site; five burrows and three tortoises were observed. No Florida scrub lizards (Sceloporus woodi), eastern indigo snakes (Drymarchon corais couperl), or diamondback terrapins (Malademys terrapin terrapin) were observed. American alligators (Alligator mississippiensis) were observed on the Golf Course and using ditches, ponds, and areas along the Banana River. The amount of dune habitat could be expanded by not mowing areas adjacent to the dunes to allow dune species to colonize and expand. Planting dune species as part of the beach renourishment project will also increase this habitat. Exotic plants dominate several areas on the base and are used by threatened, endangered, and species of special concern. However, the use of native vegetation in landscaping projects thro

  3. Monitoring and modeling nearshore dredge disposal for indirect beach nourishment, Ocean Beach, San Francisco

    USGS Publications Warehouse

    Barnard, Patrick L.; Hanes, Daniel M.; Lescinski, Jamie; Elias, Edwin

    2007-01-01

    Nearshore dredge disposal was performed during the summer of 2005 at Ocean Beach, San Francisco, CA, a high energy tidal and wave environment. This trial run was an attempt to provide a buffer to a reach of coastline where wave attack during the winter months has had a severe impact on existing sewage infrastructure. Although the subsequent beach response was inconclusive, after one year the peak of the disposal mound had migrated ~100 m toward the shore, providing evidence that annual dredge disposal at this site could be beneficial over the long-term by at the very least providing: 1) additional wave dissipation during storms 2) compatible sediment to feed nearshore bars, 3) sediment cover on an exposed sewage outfall pipe, and 4) a viable alternative to the shoaling offshore disposal site. Numerical modeling suggests that despite the strong tidal currents in the region, wave forcing is the dominant factor moving the sediment slowly toward shore, and placing sediment at just slightly shallower depths (e.g. 9 m) in the future would have a more immediate impact.

  4. Detached macroalgae: Its importance to inshore sandy beach fauna

    NASA Astrophysics Data System (ADS)

    Orr, Kyla K.; Wilding, Thomas A.; Horstmeyer, Lena; Weigl, Simon; Heymans, Johanna J.

    2014-10-01

    Kelp forests shed a large proportion of their biomass through storm-mediated defoliation, senescence of kelp blades, and constant erosion of particulate organic matter from the kelp fronds. Much of this detached macroalgae drifts in the water column and is deposited on intertidal zones of beaches. Detached macroalgae may provide inshore sandy beach fauna with refuge and food subsidies in an exposed and bare environment, with limited in situ primary production. We evaluated the relationship between detached macroalgae and the density of inshore fauna, where 'inshore' was the body of water extending from low water seawards for approximately 50 m. Inshore fauna were sampled using a push-net (1 mm mesh) on 11 beaches, and using a beam-trawl (4 mm mesh) on a subset of 8 beaches. On each beach, the density of detached macroalgae in the water column was quantified, together with a suite of physico-chemical beach characteristics. Push-net samples principally comprised omnivorous and detritivorous crustaceans such as gammarid amphipods, mysids and valviferan isopods, which have limited swimming abilities and reside inshore year-round. Beam-trawl fauna were mainly carnivorous decapods and fish, which undergo seasonal inshore-offshore migrations to utilize sandy beaches as nursery habitats. Linear models predicted increases of 11% (95% CI: 3.5-19%) and 2.4% (95% CI: 0.7-4.2%) in the density of push-net and beam-trawl fauna, respectively, with a 1 ?.100 m-3 increase in detached macroalgae. This suggests that detached macroalgae is more important in the provision of food and shelter to small, weak-swimming detritivores/omnivores than to larger and more mobile predators. The densities of large predators were mostly explained by physical beach characteristics, which overshadowed the role of macroalgae. Maximum abundances of decapods and fish were found on wide, flat beaches with low wave heights. Large accumulations of macroalgae may inhibit the foraging efficiencies of predatory fauna such as decapods and fish, and restrict their abundance.

  5. Macrofaunal sediment selectivity considerations for beach nourishment programmes.

    PubMed

    Van Tomme, J; Vanden Eede, S; Speybroeck, J; Degraer, S; Vincx, M

    2013-03-01

    Nowadays, beach nourishment is widely considered as a better alternative compared to the construction of hard structures to protect a sandy coast against detrimental erosive effects, both from an ecological and an engineering perspective. The rare studies conducted on the ecological impact of beach nourishment are short-term, post hoc monitoring investigations of the benthic macrofauna. Little is known of the biological processes during and after nourishment. To allow swift recolonization after nourishment, the characteristics of the nourished beach have to match the habitat demands of the benthic macrofauna. The sediment preference of the key intertidal species Scolelepis squamata, Eurydice pulchra, Bathyporeia pilosa and Bathyporeia sarsi, which dominate many West European sandy beaches, was investigated through laboratory experiments, both in single-species as well as combined-species treatments. While the former aimed at developing guidelines for impact mitigation of beach nourishment, the latter aimed at elucidating the role of biotic interactions in sediment preference. Results of the experiments indicated that B. pilosa and E. pulchra prefer the finest sediment, while B. sarsi had a broader preference and also occurred in medium-coarse sediments. However, the sediment preference of E. pulchra for fine sediments was not confirmed by other field and experimental studies. The polychaete S. squamata had the broadest preference and even showed a high occurrence in coarse sediments that are not naturally occurring on the sandy beaches where the animals were caught for this experiment. However, this polychaete is a cosmopolitan species, not only occurring on fine-grained beaches, but also on coarse-grained beaches worldwide. The preferences imply that beach nourishment with coarse sediment will have a major effect on B. pilosa while effects of coarse sediments on S. squamata will be minor. Finally, interspecific competition with the sympatrically occurring amphipod B. sarsi was found to change the sediment selection of the amphipod B. pilosa towards the coarser sediments where B. sarsi occurred in lower frequencies. PMID:23182894

  6. Low faunal diversity on Maltese sandy beaches: fact or artefact?

    NASA Astrophysics Data System (ADS)

    Deidun, Alan; Azzopardi, Marthese; Saliba, Stephen; Schembri, Patrick J.

    2003-10-01

    Eight sandy beaches on Malta and two on Gozo were sampled for macrofauna to test the hypothesis that Maltese beaches have an intrinsically low diversity. Stations distributed in the supralittoral (dry zone), mediolittoral (wet zone) and upper infralittoral (submerged zone to 1 m water depth) were sampled by sieving core samples and standardised searching during daytime, and pitfall trapping and standardised sweeping of the water column using a hand-net at night, as appropriate. Physical parameters of the sediment were measured and human occupancy of the beaches was estimated. From the supralittoral and mediolittoral, 39 species represented by 1584 individuals were collected by the combined techniques of pitfall trapping, sieving and standard searching. For Ramla beach, which had the highest diversity, 267 individuals representing 25 infaunal species were collected by sieving from a combined volume of 1.175 m 3 of sand, and 149 individuals representing 28 epifaunal species were collected by standardised searching from a combined area of 700 m 2 of sand during two winter and two summer sampling sessions between 1992 and 1993. For nine other beaches sampled during the summer of 2000, only six macrofaunal species were collected from core samples, with overall population densities ranging from 4.13 to 45.45 individuals m -2. Only 92 individuals belonging to 12 species were collected by hand-net from the uppermost infralittoral of five beaches sampled using this method during the summer of 2000. Taxa of gastropods, bivalves, decapods, mysids and staphylinid beetles generally abundant on Mediterranean sandy beaches, were entirely absent from the beaches sampled. Few correlations that could explain the impoverishment of Maltese sandy beaches were found between physical parameters and faunal abundances, and other factors such as inadequate sampling effort, human disturbance and marine pollution were also excluded; however, seasonally biased sampling may partly explain the results obtained. One factor that may explain why certain species are missing could be lack of recruitment, due to Malta's geographical isolation from the European and African mainlands.

  7. Water quality, weather and environmental factors associated with fecal indicator organism density in beach sand at two recreational marine beaches

    PubMed Central

    Heaney, Christopher D.; Exum, Natalie G.; Dufour, Alfred P.; Brenner, Kristen P.; Haugland, Richard A.; Chern, Eunice; Schwab, Kellogg J.; Love, David C.; Serre, Marc L.; Noble, Rachel; Wade, Timothy J.

    2015-01-01

    Recent studies showing an association between fecal indicator organisms (FIOs) in sand and gastrointestinal (GI) illness among beachgoers with sand contact have important public health implications because of the large numbers of people who recreate at beaches and engage in sand contact activities. Yet, factors that influence fecal pollution in beach sand remain unclear. During the 2007 National Epidemiological and Environmental Assessment of Recreational (NEEAR) Water Study, sand samples were collected at three locations (60 m apart) on weekend days (Sat, Sun) and holidays between June and September at two marine beaches — Fairhope Beach, AL and Goddard Beach, RI — with nearby publicly-owned treatment works (POTWs) outfalls. F+ coliphage, enterococci, Bacteroidales, fecal Bacteroides spp., and Clostridium spp. were measured in sand using culture and qPCR-based calibrator-cell equivalent methods. Water samples were also collected on the same days, times and transects as the 144 sand samples and were assayed using the same FIO measurements. Weather and environmental data were collected at the time of sample collection. Mean FIO concentrations in sand varied over time, but not space. Enterococci CFU and CCE densities in sand were not correlated, although other FIOs in sand were. The strongest correlation between FIO density in sand and water was fecal Bacteroides CCE, followed by enterococci CFU, Clostridium spp. CCE, and Bacteroidales CCE. Overall, the factors associated with FIO concentrations in sand were related to the sand–water interface (i.e., sand-wetting) and included daily average densities of FIOs in water, rainfall, and wave height. Targeted monitoring that focuses on daily trends of sand FIO variability, combined with information about specific water quality, weather, and environmental factors may inform beach monitoring and management decisions to reduce microbial burdens in beach sand. The views expressed in this paper are those of the authors and do not necessarily reflect the views or policies of the U.S. Environmental Protection Agency. PMID:25150738

  8. Water quality, weather and environmental factors associated with fecal indicator organism density in beach sand at two recreational marine beaches.

    PubMed

    Heaney, Christopher D; Exum, Natalie G; Dufour, Alfred P; Brenner, Kristen P; Haugland, Richard A; Chern, Eunice; Schwab, Kellogg J; Love, David C; Serre, Marc L; Noble, Rachel; Wade, Timothy J

    2014-11-01

    Recent studies showing an association between fecal indicator organisms (FIOs) in sand and gastrointestinal (GI) illness among beachgoers with sand contact have important public health implications because of the large numbers of people who recreate at beaches and engage in sand contact activities. Yet, factors that influence fecal pollution in beach sand remain unclear. During the 2007 National Epidemiological and Environmental Assessment of Recreational (NEEAR) Water Study, sand samples were collected at three locations (60 m apart) on weekend days (Sat, Sun) and holidays between June and September at two marine beaches - Fairhope Beach, AL and Goddard Beach, RI - with nearby publicly-owned treatment works (POTWs) outfalls. F(+) coliphage, enterococci, Bacteroidales, fecal Bacteroides spp., and Clostridium spp. were measured in sand using culture and qPCR-based calibrator-cell equivalent methods. Water samples were also collected on the same days, times and transects as the 144 sand samples and were assayed using the same FIO measurements. Weather and environmental data were collected at the time of sample collection. Mean FIO concentrations in sand varied over time, but not space. Enterococci CFU and CCE densities in sand were not correlated, although other FIOs in sand were. The strongest correlation between FIO density in sand and water was fecal Bacteroides CCE, followed by enterococci CFU, Clostridium spp. CCE, and Bacteroidales CCE. Overall, the factors associated with FIO concentrations in sand were related to the sand-water interface (i.e., sand-wetting) and included daily average densities of FIOs in water, rainfall, and wave height. Targeted monitoring that focuses on daily trends of sand FIO variability, combined with information about specific water quality, weather, and environmental factors may inform beach monitoring and management decisions to reduce microbial burdens in beach sand. The views expressed in this paper are those of the authors and do not necessarily reflect the views or policies of the U.S. Environmental Protection Agency. PMID:25150738

  9. AN EMAP APPROACH FOR ASSESSING THE ECOLOGICAL CONDITION OF COASTAL BEACHES

    EPA Science Inventory

    Using the approach established by EPA's Environmental Monitoring and Assessment Program (EMAP), a pilot shoreline monitoring survey was conducted in August and September 1999, encompassing the Florida panhandle from Perdido Key, Florida to Port St. Joe, Florida. The objective of...

  10. Experimental study to determine basic performance characteristics of recycled glass as beach nourishment material 

    E-print Network

    Cruz Castro, Oscar

    2003-01-01

    Since significant amounts of recycled glass may be used as a substitute of materials for beach nourishment in urban beaches, laboratory experiments were proposed to understand the performance characteristics of glass versus natural sand. A first...

  11. Health effects associated with cyanobacteria exposure among beach attendees in Puerto Rico

    EPA Science Inventory

    Cyanobacteria and their toxins are associated with adverse human health effects, although among marine waters, the pyrrhophyta, including dinoflagellates are more recognized as health hazards. We recruited beach attendees during summer 2009, at Boquerón Beach, Puerto Rico...

  12. 33 CFR 110.40 - Silver Beach Harbor, North Falmouth, Mass.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Navigable Waters 1 2012-07-01 2012-07-01 false Silver Beach Harbor, North Falmouth, Mass. 110.40 Section...ANCHORAGE REGULATIONS Special Anchorage Areas § 110.40 Silver Beach Harbor, North Falmouth, Mass. All the waters...

  13. 33 CFR 110.40 - Silver Beach Harbor, North Falmouth, Mass.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Navigable Waters 1 2013-07-01 2013-07-01 false Silver Beach Harbor, North Falmouth, Mass. 110.40 Section...ANCHORAGE REGULATIONS Special Anchorage Areas § 110.40 Silver Beach Harbor, North Falmouth, Mass. All the waters...

  14. 33 CFR 110.40 - Silver Beach Harbor, North Falmouth, Mass.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Navigable Waters 1 2010-07-01 2010-07-01 false Silver Beach Harbor, North Falmouth, Mass. 110.40 Section...ANCHORAGE REGULATIONS Special Anchorage Areas § 110.40 Silver Beach Harbor, North Falmouth, Mass. All the waters...

  15. 33 CFR 110.40 - Silver Beach Harbor, North Falmouth, Mass.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Navigable Waters 1 2014-07-01 2014-07-01 false Silver Beach Harbor, North Falmouth, Mass. 110.40 Section...ANCHORAGE REGULATIONS Special Anchorage Areas § 110.40 Silver Beach Harbor, North Falmouth, Mass. All the waters...

  16. 33 CFR 110.40 - Silver Beach Harbor, North Falmouth, Mass.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Navigable Waters 1 2011-07-01 2011-07-01 false Silver Beach Harbor, North Falmouth, Mass. 110.40 Section...ANCHORAGE REGULATIONS Special Anchorage Areas § 110.40 Silver Beach Harbor, North Falmouth, Mass. All the waters...

  17. 77 FR 25652 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway (AIWW), at Wrightsville Beach, NC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ...Waterway (AIWW), at Wrightsville Beach, NC; Cape Fear and Northeast Cape Fear River, at Wilmington, NC AGENCY: Coast Guard...mile 283.1 at Wrightsville Beach, NC; the Cape Fear Memorial Bridge across the Cape Fear River,...

  18. 77 FR 35843 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway (AIWW), at Wrightsville Beach, NC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ...Waterway (AIWW), at Wrightsville Beach, NC; Cape Fear and Northeast Cape Fear River, at Wilmington, NC AGENCY: Coast Guard...mile 283.1 at Wrightsville Beach, NC; the Cape Fear Memorial Bridge across the Cape Fear River,...

  19. 77 FR 50376 - Drawbridge Operation Regulation, Atlantic Intracoastal Waterway (AIWW); Wrightsville Beach, NC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ...Waterway (AIWW); Wrightsville Beach, NC; Cape Fear and Northeast Cape Fear River; Wilmington, NC AGENCY: Coast Guard, DHS...mile 283.1 at Wrightsville Beach, NC; the Cape Fear Memorial Bridge across the Cape Fear River,...

  20. 76 FR 8663 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway (AIWW), at Wrightsville Beach, NC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ...Waterway (AIWW), at Wrightsville Beach, NC; Cape Fear and Northeast Cape Fear River, at Wilmington, NC AGENCY: Coast Guard...mile 283.1 at Wrightsville Beach, NC; the Cape Fear Memorial Bridge across the Cape Fear River,...

  1. 76 FR 30830 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway (AIWW), at Wrightsville Beach, NC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ...Waterway (AIWW), at Wrightsville Beach, NC; Cape Fear and Northeast Cape Fear River, at Wilmington, NC AGENCY: Coast Guard...mile 283.1 at Wrightsville Beach, NC; the Cape Fear Memorial Bridge across the Cape Fear River,...

  2. 33 CFR 165.1155 - Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. 165.1155 Section 165.1155 Navigation and Navigable...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. (a) Location. The following area is a security...

  3. 33 CFR 165.1155 - Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. 165.1155 Section 165.1155 Navigation and Navigable...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. (a) Location. The following area is a security...

  4. 33 CFR 165.1155 - Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. 165.1155 Section 165.1155 Navigation and Navigable...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. (a) Location. The following area is a security...

  5. 33 CFR 165.1155 - Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. 165.1155 Section 165.1155 Navigation and Navigable...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. (a) Location. The following area is a security...

  6. 33 CFR 165.1155 - Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. 165.1155 Section 165.1155 Navigation and Navigable...Security Zone; Diablo Canyon Nuclear Power Plant, Avila Beach, California. (a) Location. The following area is a security...

  7. 76 FR 60729 - Special Local Regulations for Marine Events, Wrightsville Channel; Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... participate in the Wilmington YMCA ``Beach 2 Battleship Full and Half Iron Distance Triathlon'', scheduled for... area. Discussion of Rule On October 29, 2011, the Wilmington YMCA will sponsor the ``Beach 2...

  8. 75 FR 67214 - Special Local Regulations for Marine Events; Wrightsville Channel, Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... Beach, NC in the Federal Register (75 FR 56024). We received no comments on the proposed rule. No public... 13, 2010, the Wilmington YMCA will sponsor the ``Beach 2 Battleship Full and Half Iron...

  9. The EMPACT Beaches Project Results from a Study on Microbiological Monitoring in Recreational Waters

    EPA Science Inventory

    The EMPACT (Environmental Monitoring for Public Access and Community Tracking) Beaches project has attempted to define which characteristics are most signifi cant with regard to monitoring approaches. This project examined five beach environments to determine the factors that mos...

  10. Waves, currents, and sediment transport in the surf zone along long, straight beaches

    E-print Network

    Tajima, Yoshimitsu, 1972-

    2004-01-01

    This study presents a theoretical model for predictions of near-shore hydrodynamic characteristics and the local sediment transport rate along long, straight beaches. The wave may be periodic or random, the beach may be ...

  11. 33 CFR 263.26 - Small beach erosion control project authority (Section 103).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 3 2011-07-01 2011-07-01 false Small beach erosion control project authority (Section 103). 263.26 Section...PROGRAMS Shore Protection Policy § 263.26 Small beach erosion control project authority (Section 103). (a)...

  12. 33 CFR 263.26 - Small beach erosion control project authority (Section 103).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 3 2010-07-01 2010-07-01 false Small beach erosion control project authority (Section 103). 263.26 Section...PROGRAMS Shore Protection Policy § 263.26 Small beach erosion control project authority (Section 103). (a)...

  13. 33 CFR 263.26 - Small beach erosion control project authority (Section 103).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 3 2012-07-01 2012-07-01 false Small beach erosion control project authority (Section 103). 263.26 Section...PROGRAMS Shore Protection Policy § 263.26 Small beach erosion control project authority (Section 103). (a)...

  14. 33 CFR 263.26 - Small beach erosion control project authority (Section 103).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 3 2014-07-01 2014-07-01 false Small beach erosion control project authority (Section 103). 263.26 Section...PROGRAMS Shore Protection Policy § 263.26 Small beach erosion control project authority (Section 103). (a)...

  15. 33 CFR 263.26 - Small beach erosion control project authority (Section 103).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 3 2013-07-01 2013-07-01 false Small beach erosion control project authority (Section 103). 263.26 Section...PROGRAMS Shore Protection Policy § 263.26 Small beach erosion control project authority (Section 103). (a)...

  16. A simple model to estimate the impact of sea-level rise on platform beaches

    NASA Astrophysics Data System (ADS)

    Taborda, Rui; Ribeiro, Mónica Afonso

    2015-04-01

    Estimates of future beach evolution in response to sea-level rise are needed to assess coastal vulnerability. A research gap is identified in providing adequate predictive methods to use for platform beaches. This work describes a simple model to evaluate the effects of sea-level rise on platform beaches that relies on the conservation of beach sand volume and assumes an invariant beach profile shape. In closed systems, when compared with the Inundation Model, results show larger retreats; the differences are higher for beaches with wide berms and when the shore platform develops at shallow depths. The application of the proposed model to Cascais (Portugal) beaches, using 21st century sea-level rise scenarios, shows that there will be a significant reduction in beach width.

  17. Recreational water exposures and health effects at a tropical and a runoff impacted beach

    EPA Science Inventory

    Background: Studies conducted by the EPA at beaches with nearby treated sewage discharges established associations between gastrointestinal (GI) illnesses among swimmers and measurements of fecal indicator bacteria, Enterococcus and Bacteroidales (marine beaches only) measured by...

  18. 40 CFR 227.10 - Hazards to fishing, navigation, shorelines or beaches.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 2011-07-01 false Hazards to fishing, navigation, shorelines or beaches...Environmental Impact § 227.10 Hazards to fishing, navigation, shorelines or beaches...which may present a serious obstacle to fishing or navigation may be dumped only...

  19. 40 CFR 227.10 - Hazards to fishing, navigation, shorelines or beaches.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 2010-07-01 false Hazards to fishing, navigation, shorelines or beaches...Environmental Impact § 227.10 Hazards to fishing, navigation, shorelines or beaches...which may present a serious obstacle to fishing or navigation may be dumped only...

  20. Beach1 functionally antagonizes Rab11 during development and in regulating synaptic morphology

    E-print Network

    Khodosh, Rita

    2005-01-01

    BEACH proteins comprise an evolutionarily conserved family characterized by the presence of a BEACH (Beige and Chediak-Higashi) domain of unknown function. They have been shown to play a role in a number of important ...

  1. Natural Reworking of Tsunami Evidence in Chandipur Beach, India

    NASA Astrophysics Data System (ADS)

    Ghosh, T.; Mukhopadhyay, A.

    2010-12-01

    In a particular tide- or wave- dominated environment the flow energy is best understood by the size of the sand grains deposited at the respective bar or beach or the depositional platform. Though the flow energy is generally fluctuating in this kind of dynamic environment, the overall set up can represent a particular domain of energy regime. A particular range of grain size is supposed to be deposited laterally and vertically as well. A specific trend of variation in grain size is also expected and can be estimated from both the hydrodynamic and aerodynamic interplay or in combination. Hence, whenever any stratum with an extra ordinary grain size is observed, that usually stimulates to think about some sudden and extraordinary energy regime, indicate a catastrophic event. In the year 2005, on Chandipur beach (Orissa, India) such a stratum found with an unusual grain size, which was much coarser than the usual grains¬ extended along the beach and outer flank of the main bar, exhibited many unusual features in its morphology and mineralogy indicated a possible deposit due to the great Indian Ocean tsunami of 2004. In the contrary, the same deposit is exhibiting the definite reworking due to the normal beach process in 2008. It’s a definite signature of gap of information in a dynamic environment and a challenge for the palaeo-tsunami researchers. Key words: Tsunami deposit; Beach dynamics; Natural reworking

  2. Beach groin acts as barrier to longshore transport

    NASA Astrophysics Data System (ADS)

    1990-09-01

    The Bergen Avenue Groin in Harvey Cedars, N.J., a storm protection structure that confines alongshore-moving sediment to create wider beaches, has been found to act as a barrier to longshore sediment transport according to Michael S. Bruno, Stevens Institute of Technology, Hoboken, N.J. Using a wave transformation-shoreline evolution model, Bruno examined the effectiveness of an existing stone groin on a commercially and historically valuable beach. His findings were summarized at the 21st Union of Panamerican Engineers meeting hosted by the American Association of Engineering Societies held in Washington, D.C., August 19-24.Groins are low, narrow jetties made of timber, stone, concrete, or steel that extend roughly perpendicular to the shoreline. They are designed to protect the shore from erosion by currents, tides or waves, or to trap sand and littoral drift to build up or make a beach. The advantage of a groin is that it is a permanent solution to beach erosion, as opposed to the continuing process of beach replenishment required in nonstructural processes such as beachfills. This same permanence, however, is often the downfall of structural solutions because of the long-term deleterious consequences associated with such devices.

  3. FLORIDA INTERNATIONAL UNIVERSITY BOATING SAFETY

    E-print Network

    Chen, Shu-Ching

    1 FLORIDA INTERNATIONAL UNIVERSITY BOATING SAFETY MANUAL Updated July 29, 2014 #12;2 Table, RESPONSIBILITY, AND ACCOUNTABILITY 2.0 BOATING SAFETY PROGRAM REQUIREMENTS 6 2.1 BOAT OPERATIONS 2.2 MOTOR BOAT SAFETY REQUIREMENTS 2.2.1 MOTOR BOAT OPERATOR AND CREW TRAINING 2.2.2 PERSONAL PROTECTIVE EQUIPMENT (PPE

  4. Groundnut Ringspot Virus in Florida

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Tospoviruses in vegetable crops are difficult to manage due to a shortage of basic information about the viruses and their vectors. This is especially true for the recently detected Groundnut ringspot virus (GRSV). This publication presents all current knowledge of GRSV in Florida....

  5. State University System of Florida

    ERIC Educational Resources Information Center

    Board of Governors, State University System of Florida, 2012

    2012-01-01

    This paper presents some information about the State University System of Florida. The following are presented in this paper: (1) University Work Plans and Annual Reports; (2) State University System 2009 Annual Report; (3) Quick Facts: Planned New Degree Programs--2010 to 2013; (4) State University System Tuition Differential Summary, FY…

  6. Equalization among Florida School Districts.

    ERIC Educational Resources Information Center

    Alexander, Kern; Shiver, Lee

    1983-01-01

    This statistical analysis of funding equalization from 1970 to 1981 evaluates the distributional equity achieved by Florida's school finance plan and examines the relationship between selected per pupil revenue measures and variables thought to influence school district spending, concluding that greater equity has not been attained. (MJL)

  7. Readability of Central Florida Newspapers.

    ERIC Educational Resources Information Center

    Olmstead, Phyllis M.

    A study analyzed the readability of seven central Florida newspapers (one of which is a college newspaper) and "USA Today.""Rightwriter," a grammar checker and readability computer program, was used to evaluate front page articles for each of the eight newspapers. The readability formulas invoked in the readability program included the…

  8. Southwest Florida Frog Monitoring Network

    E-print Network

    Demers, Nora Egan

    Southwest Florida Frog Monitoring Network 10 years of change in the frog community of the Estero Control District #12;Frogs ­ canaries in the coal mine www.lostlaowai.com/.../02/seven-legged-frog1.png www.chemistryexplained.com/images/chfa_03_img http://images.smh.com.au/2009/07/23/646328/frog11%20copy

  9. Springs of Florida Spring 2015

    E-print Network

    Hill, Jeffrey E.

    ://publicfiles.dep.state.fl.us/FGS/WEB/springs/bulletin_66.pdf Course Objectives North Florida is world-renown for its abundance of artesian springs skills through a synthesis paper. They will demonstrate written and oral communication skills as well 5-Jan - 11-Jan - Course Overview Introduction 2 12-Jan - 18-Jan Hydrologic cycle Recharge Artesian

  10. Public Health Education in Florida.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee.

    This report documents issues related to the work of the Florida Comprehensive Health Professions Education Plan. Public health education prepares students for initial employment or advancement in a number of positions. While the public health work force is primarily employed in various units in local, state, and federal governments, industry also…

  11. A method for determining average beach slope and beach slope variability for U.S. sandy coastlines

    USGS Publications Warehouse

    Doran, Kara S.; Long, Joseph W.; Overbeck, Jacquelyn R.

    2015-01-01

    The U.S. Geological Survey (USGS) National Assessment of Hurricane-Induced Coastal Erosion Hazards compares measurements of beach morphology with storm-induced total water levels to produce forecasts of coastal change for storms impacting the Gulf of Mexico and Atlantic coastlines of the United States. The wave-induced water level component (wave setup and swash) is estimated by using modeled offshore wave height and period and measured beach slope (from dune toe to shoreline) through the empirical parameterization of Stockdon and others (2006). Spatial and temporal variability in beach slope leads to corresponding variability in predicted wave setup and swash. For instance, seasonal and storm-induced changes in beach slope can lead to differences on the order of 1 meter (m) in wave-induced water level elevation, making accurate specification of this parameter and its associated uncertainty essential to skillful forecasts of coastal change. A method for calculating spatially and temporally averaged beach slopes is presented here along with a method for determining total uncertainty for each 200-m alongshore section of coastline.

  12. Response of intertidal sandy-beach macrofauna to human trampling: An urban vs. natural beach system approach.

    PubMed

    Reyes-Martínez, Ma José; Ruíz-Delgado, Ma Carmen; Sánchez-Moyano, Juan Emilio; García-García, Francisco José

    2015-02-01

    Sandy beaches are subjected to intense stressors, which are mainly derived from the increasing pattern of beach urbanization. These ecosystems are also a magnet for tourists, who prefer these locations as leisure and holiday destinations, and such activity further increases the factors that have an adverse effect on beaches. In the study reported here the effect of human trampling on macrofauna assemblages that inhabit intertidal areas of sandy beaches was assessed using a BACI design. For this purpose, three contrasting sectors of the same beach were investigated: an urban area with a high level of visitors, a protected sector with a low density of users, and a transitional area with a high level of human occupancy. The physical variables were constant over time in each sector, whereas differences were found in the intensity of human use between sectors. Density variations and changes in the taxonomic structure of the macrofauna with time were shown by PERMANOVA analysis in the urban and transitional locations whereas the protected sector remained constant throughout the study period. The amphipod Bathyporeia pelagica appears sensitive to human trampling pressure and the use of this species as a bioindicator for these types of impact is recommended. PMID:25460060

  13. 76 FR 48879 - Draft Environmental Impact Statement for Alabama Beach Mouse General Conservation Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... Fish and Wildlife Service Draft Environmental Impact Statement for Alabama Beach Mouse General... endangered Alabama beach mouse (Peromyscus polionotus ammobates) in Baldwin County, Alabama. The GCP analyzes... availability of the proposed GCP and the dEIS. These documents analyze the take of the Alabama beach...

  14. 75 FR 52549 - Environmental Impact Statement; Alabama Beach Mouse Draft General Conservation Plan; Fort Morgan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-26

    ... Fish and Wildlife Service Environmental Impact Statement; Alabama Beach Mouse Draft General... Beach Mouse General Conservation Plan (ABM GCP) Project. We are preparing the ABM GCP under the... are included in the plan: Alabama beach mouse (ABM) (Peromyscus polionotus ammobates), Loggerhead...

  15. 33 CFR 110.100 - Los Angeles and Long Beach Harbors, Calif.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 2011-07-01 false Los Angeles and Long Beach Harbors, Calif... Special Anchorage Areas § 110.100 Los Angeles and Long Beach Harbors, Calif...otherwise authorized by the Captain of the Port Los Angeles-Long Beach. [CGFR...

  16. 33 CFR 110.100 - Los Angeles and Long Beach Harbors, Calif.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 2010-07-01 false Los Angeles and Long Beach Harbors, Calif... Special Anchorage Areas § 110.100 Los Angeles and Long Beach Harbors, Calif...otherwise authorized by the Captain of the Port Los Angeles-Long Beach. [CGFR...

  17. 33 CFR 167.501 - In the approaches to Los Angeles/Long Beach: Precautionary area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 false In the approaches to Los Angeles/Long Beach: Precautionary area...Coast § 167.501 In the approaches to Los Angeles/Long Beach: Precautionary area...consists of the water area enclosed by the Los Angeles-Long Beach breakwater and a...

  18. 33 CFR 167.501 - In the approaches to Los Angeles/Long Beach: Precautionary area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false In the approaches to Los Angeles/Long Beach: Precautionary area...Coast § 167.501 In the approaches to Los Angeles/Long Beach: Precautionary area...consists of the water area enclosed by the Los Angeles-Long Beach breakwater and a...

  19. 77 FR 18857 - Final Environmental Impact Statement and Record of Decision for Alabama Beach Mouse General...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ...and Record of Decision for Alabama Beach Mouse General Conservation Plan for Incidental...as amended, for take of Alabama beach mouse (Peromyscus polionotus ammobates). For...proposed action, take of the Alabama beach mouse incidental to construction of up to...

  20. 77 FR 5184 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ...Quintiles Wrightsville Beach Full and Half Marathon. This deviation allows the bridge to...Quintiles Wrightsville Beach Full and Half Marathon committee on behalf of the North Carolina...Quintiles Wrightsville Beach Full and Half Marathon scheduled for Sunday, March 18,...

  1. 78 FR 72022 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ...Quintiles Wrightsville Beach Full and Half Marathon. This deviation allows the bridge to...Quintiles Wrightsville Beach Full and Half Marathon committee on behalf of the North Carolina...Quintiles Wrightsville Beach Full and Half Marathon scheduled for Sunday, March 16,...

  2. 78 FR 669 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ...Quintiles Wrightsville Beach Full and Half Marathon. This deviation allows the bridge to...Quintiles Wrightsville Beach Full and Half Marathon committee on behalf of the North Carolina...Quintiles Wrightsville Beach Full and Half Marathon scheduled for Sunday, March 17,...

  3. 77 FR 27624 - Drawbridge Operation Regulation; Cerritos Channel, Long Beach, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Cerritos Channel, Long Beach, CA.... Heim Drawbridge across Cerritos Channel, mile 4.9, at Long Beach, CA. The deviation is necessary to... Drawbridge, mile 4.9, over Cerritos Channel, at Long Beach, CA. The drawbridge navigation span provides...

  4. 76 FR 16297 - Drawbridge Operation Regulation; Cerritos Channel, Long Beach, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulation; Cerritos Channel, Long Beach, CA... of the Commodore Schuyler F. Heim Drawbridge across Cerritos Channel, mile 4.9, at Long Beach, CA... Channel, at Long Beach, CA. The drawbridge navigation span provides a vertical clearance of 37 feet...

  5. 76 FR 60729 - Special Local Regulations for Marine Events, Wrightsville Channel; Wrightsville Beach, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ...of ``Beach 2 Battleship Full and Half Iron Distance Triathlon'', to be held on...YMCA ``Beach 2 Battleship Full and Half Iron Distance Triathlon'', scheduled for...the ``Beach 2 Battleship Full and Half Iron Distance Triathlon'' on the waters...

  6. GREAT LAKES BEACH CLOSURES: USING SATELLITE IMAGES TO IDENTIFY AREAS AT RISK

    EPA Science Inventory

    Are people getting sick from swimming at Great Lakes beaches? Some are. According to the Centers for Disease Control and Prevention, swimmers are experiencing an increase in bacterial borne illnesses from swimming at many popular Great Lakes beaches. The beaches in the Great Lak...

  7. 75 FR 52461 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway, Wrightsville Beach, NC and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-26

    ..., Wrightsville Beach, NC and Northeast Cape Fear River, Wilmington, NC AGENCY: Coast Guard, DHS. ACTION: Notice..., mile 283.1, at Wrightsville Beach, NC, and the Isabel S. Holmes Bridge across the Northeast Cape Fear... 283.1, at Wrightsville Beach and the Isabel S. Holmes Bridge across the Northeast Cape Fear...

  8. 78 FR 25383 - Amendment of Class E Airspace; West Palm Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ...Class E Airspace in the West Palm Beach, FL area, as new Standard...SIAPs) have been developed at Palm Beach County Park Airport...operations within the West Palm Beach, FL airspace area. This...coordinates of the airport. DATES: Effective 0901 UTC,...

  9. 76 FR 77383 - Amendment of Class C Airspace; Palm Beach International Airport, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...This action modifies the Palm Beach International Airport, FL, Class C airspace area by raising the floor of Class C airspace over Palm Beach County Park Airport. The FAA is taking this action to enhance safety and increase the efficiency of air traffic operations in the Palm Beach, FL, terminal...

  10. 76 FR 54375 - Safety Zone; Thunder on the Gulf, Gulf of Mexico, Orange Beach, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ...Safety Zone; Thunder on the Gulf, Gulf of Mexico, Orange Beach, AL AGENCY: Coast...safety zone for a portion of the Gulf of Mexico for the waters off Orange Beach...conduct a high speed boat race on the Gulf of Mexico, south of Orange Beach,...

  11. Beach Wizard: Nearshore bathymetry estimation through assimilation of model computations and remote observations

    E-print Network

    Haller, Merrick

    Beach Wizard: Nearshore bathymetry estimation through assimilation of model computations and remote Data assimilation Coastal monitoring Remote sensing Delft3D Morphodynamic models Beach Wizard Argus Video Marine radar Bathymetry A data­model assimilation method (called "Beach Wizard") is presented

  12. Marine fungi from two sandy beaches in Portugal.

    PubMed

    Figueira, D; Barata, M

    2007-01-01

    The occurrence of marine fungi associated with, pieces of wood, driftwood and dead plant stems, in the intertidal zone of two sandy beaches on the Portuguese west coast, was surveyed for 5 mo. Out of 90 samples scanned 70% had sporulating marine fungi. Thirty-five marine fungal taxa were identified (27 Ascomycota, six anamorphic fungi and two unidentified taxa), out of which 11 species were common to both beaches. Most taxa were infrequent (< or =10%), with the exception of Kirschsteiniothelia maritima (10-20%). The average number of fungi per sample was 0.91 for both beaches. Fifteen species are new records for Portugal. Samples were examined immediately after they were taken to the laboratory, as well as after incubation in moist chamber, for up to 10 mo. PMID:17663119

  13. Millennial, centennial and decadal sea- level change in Florida, USA

    NASA Astrophysics Data System (ADS)

    Kemp, A.; Hawkes, A. D.; Donnelly, J. P.; Horton, B. P.

    2012-12-01

    Reconstructions of relative sea-level changes on millennial timescales provide data against which to test and calibrate Earth-Ice models. On the U.S. mid-Atlantic coast they constrain the geometry of the Laurentide Ice Sheet's collapsing forebulge. Sea -level data from southeastern Atlantic coast additionally constrain ice-equivalent meltwater input. Here we produce the first Holocene sea-level curve for Florida and Georgia from the St. Mary's River using agglutinated foraminifera preserved in radiocarbon-dated brackish and salt-marsh sediment. The use of foraminfera as sea-level indicators was underpinned by local and regional datasets describing the modern distribution of assemblages that are analogues for those preserved in buried sediment. This approach produced 25 index points that record 5.2 m of relative sea level rise over the last 8000 years with no evidence of a mid Holocene high stand. These reconstructions indicate that existing GIA models do not replicate proxy reconstructions and that northern Florida is subsiding in response to ongoing forebulge collapse at an estimated rate of approximately 0.3 mm/yr. Over multi decadal time scales, detailed sea level reconstructions provide an appropriate geological context for modern rates of sea-level rise. Reconstructions spanning the last 2000 years of known climate variability are important for developing models with predictive capacity that link climate and sea level changes. A reconstruction of sea-level changes since 2000 years BP was developed using a core of brackish marsh sediment from the Nassau River in Florida. Foraminifera estimated the elevation of former sea level with an uncertainty of ± 10 cm. Consistent downcore assemblages indicate that the marsh maintained its tidal elevation for 2000 years. An age depth model was developed for the core results from radiocarbon dating, 210Pb and 137Cs. The resulting relative sea level record was adjusted for the contribution made by glacio-isostatic subsidence to reveal climate-related sea level variability. The proxy dataset reproduces trends recorded by reliable nearby tide gauges at Fernandina Beach, FL and Fort Pulaski, GA and indicates that modern rates of rise were initiated in the latest part of the 19th century and are greater than any persistent trend in the last 2000 years.

  14. Equilibrium shoreline response of a high wave energy beach

    USGS Publications Warehouse

    Yates, M.L.; Guza, R.T.; O'Reilly, W. C.; Hansen, J.E.; Barnard, P.L.

    2011-01-01

    Four years of beach elevation surveys at Ocean Beach, San Francisco, California, are used to extend an existing equilibrium shoreline change model, previously calibrated with fine sand and moderate energy waves, to medium sand and higher-energy waves. The shoreline, characterized as the cross-shore location of the mean high water contour, varied seasonally by between 30 and 60 m, depending on the alongshore location. The equilibrium shoreline change model relates the rate of horizontal shoreline displacement to the hourly wave energy E and the wave energy disequilibrium, the difference between E and the equilibrium wave energy that would cause no change in the present shoreline location. Values for the model shoreline response coefficients are tuned to fit the observations in 500 m alongshore segments and averaged over segments where the model has good skill and the estimated effects of neglected alongshore sediment transport are relatively small. Using these representative response coefficients for 0.3 mm sand from Ocean Beach and driving the model with much lower-energy winter waves observed at San Onofre Beach (also 0.3 mm sand) in southern California, qualitatively reproduces the small seasonal shoreline fluctuations at San Onofre. This consistency suggests that the shoreline model response coefficients depend on grain size and may be constant, and thus transportable, between sites with similar grain size and different wave climates. The calibrated model response coefficients predict that for equal fluctuations in wave energy, changes in shoreline location on a medium-grained (0.3 mm) beach are much smaller than on a previously studied fine-grained (0.2 mm) beach. Copyright ?? 2011 by the American Geophysical Union.

  15. Geographic relatedness and predictability of Escherichia coli along a peninsular beach complex of Lake Michigan

    USGS Publications Warehouse

    Nevers, M.B.; Shively, D.A.; Kleinheinz, G.T.; McDermott, C.M.; Schuster, W.; Chomeau, V.; Whitman, R.L.

    2009-01-01

    To determine more accurately the real-time concentration of fecal indicator bacteria (FIB) in beach water, predictive modeling has been applied in several locations around the Great Lakes to individual or small groups of similar beaches. Using 24 beaches in Door County, Wisconsin, we attempted to expand predictive models to multiple beaches of complex geography. We examined the importance of geographic location and independent variables and the consequential limitations for potential beach or beach group models. An analysis of Escherichia coli populations over 4 yr revealed a geographic gradient to the beaches, with mean E. coli concentrations decreasing with increasing distance from the city of Sturgeon Bay. Beaches grouped strongly by water type (lake, bay, Sturgeon Bay) and proximity to one another, followed by presence of a storm or creek outfall or amount of shoreline enclosure. Predictive models developed for beach groups commonly included wave height and cumulative 48-h rainfall but generally explained little E. coli variation (adj. R2 = 0.19-0.36). Generally low concentrations of E. coli at the beaches influenced the effectiveness of model results presumably because of low signal-to-noise ratios and the rarity of elevated concentrations. Our results highlight the importance of the sensitivity of regressors and the need for careful methods evaluation. Despite the attractiveness of predictive models as an alternative beach monitoring approach, it is likely that FIB fluctuations at some beaches defy simple prediction approaches. Regional, multi-beach, and individual beach predictive models should be explored alongside other techniques for improving monitoring reliability at Great Lakes beaches. Copyright ?? 2009 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. All rights reserved.

  16. Geographic relatedness and predictability of Escherichia coli along a peninsular beach complex of Lake Michigan.

    PubMed

    Nevers, Meredith B; Shively, Dawn A; Kleinheinz, Gregory T; McDermott, Colleen M; Schuster, William; Chomeau, Vinni; Whitman, Richard L

    2009-01-01

    To determine more accurately the real-time concentration of fecal indicator bacteria (FIB) in beach water, predictive modeling has been applied in several locations around the Great Lakes to individual or small groups of similar beaches. Using 24 beaches in Door County, Wisconsin, we attempted to expand predictive models to multiple beaches of complex geography. We examined the importance of geographic location and independent variables and the consequential limitations for potential beach or beach group models. An analysis of Escherichia coli populations over 4 yr revealed a geographic gradient to the beaches, with mean E. coli concentrations decreasing with increasing distance from the city of Sturgeon Bay. Beaches grouped strongly by water type (lake, bay, Sturgeon Bay) and proximity to one another, followed by presence of a storm or creek outfall or amount of shoreline enclosure. Predictive models developed for beach groups commonly included wave height and cumulative 48-h rainfall but generally explained little E. coli variation (adj. R2=0.19-0.36). Generally low concentrations of E. coli at the beaches influenced the effectiveness of model results presumably because of low signal-to-noise ratios and the rarity of elevated concentrations. Our results highlight the importance of the sensitivity of regressors and the need for careful methods evaluation. Despite the attractiveness of predictive models as an alternative beach monitoring approach, it is likely that FIB fluctuations at some beaches defy simple prediction approaches. Regional, multi-beach, and individual beach predictive models should be explored alongside other techniques for improving monitoring reliability at Great Lakes beaches. PMID:19875791

  17. Beach and dunal system monitoring at Su Giudeu beach, Sardinia (Italy)

    NASA Astrophysics Data System (ADS)

    Balzano, Andrea; Sulis, Andrea

    2014-05-01

    Even if coastal floods are quite rare events in Sardinia (Italy) at present, they have had dramatic consequences for coastal communities, particularly in conjunction with river flooding. However, flood risk (defined as the product of event probability, vulnerability and value of assets) is expected to increase significantly in the future, due to climate change, defence degradation and sea level rise. Sardinia island has a costal length of approximately 1.900 km including minor neighbouring islands (25% of the entire Italian coasts) and the estimation of the potential exposure of coastal communities to flooding is therefore a critical task. To date methods for achieving this have been based on modelling of coastal inundation using hydrodynamic or GIS-based models of varying complexity. The Dept of Civil and Environmental Engineering and Architecture at the University of Cagliari is carrying out a comprehensive activity of coastal flooding risk mapping at the regional scale within the framework of a scientific collaboration with the Sardinian Regional Authority for the Hydrographic District, that includes monitoring and scientific activities along the entire Sardinian coast. Bathymetry and topographical surveys, sediment characterization, waves and currents measurements, hydrodynamic and morphodynamic modelling are planned, focusing on critical extended areas. In this paper we present an overview of the entire activity programme and give an in-depth account of the ongoing monitoring survey of the dunal system of the Su Giudeu beach (Southern Sardinia, 50 km far from the city of Cagliari). Su Giudeu is a sandy, bay-shaped beach, extending for about 1200 m between two headlands, evolving under waves with a predominant direction of 220-240°N (Scirocco wind). The survey is expected to provide evidence of the response of the remarkable dunal system to wave runup occurring during storm events, to be used in the verification of existing numerical models of dune erosion.

  18. South Florida Sun-Sentinel.com Israeli scouts in South Florida sing, dance, answer political

    E-print Network

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com Israeli scouts in South Florida sing, dance, answer political questions By Jaclyn Rosansky, Sun Sentinel 10:30 PM EDT, June 9, 2011 BOCA RATON Ten teenage Israeli scouts

  19. ALS 5932 Plant Communities of the Florida Panhandle Summer 2015

    E-print Network

    Ma, Lena

    descriptions of the Florida Natural Areas Inventory (2010) and narrated Power Points in Canvas. Lectures. Florida Plants for Wildlife. Florida native Plant Society, Orlando, FL. Nelson, G. 1994. The Trees

  20. 7 CFR 915.332 - Florida avocado maturity regulation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...2010-01-01 2010-01-01 false Florida avocado maturity regulation. 915.332 Section...Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA Container and Pack Regulations § 915.332 Florida avocado maturity regulation. (a) No...