Sample records for narragansett bay rhode

  1. Quantitative Models for the Narragansett Bay Estuary, Rhode Island/Massachusetts, USA

    EPA Science Inventory

    Multiple drivers, including nutrient loading and climate change, affect the Narragansett Bay ecosystem in Rhode Island/Massachusetts, USA. Managers are interested in understanding the timing and magnitude of these effects, and ecosystem responses to restoration actions. To provid...

  2. Narragansett Bay

    EPA Science Inventory

    Narragansett Bay, situated on the eastern side of Rhode Island, comprises about 15% of the State’s total area. Ninety-five percent of the Bay’s surface area is in Rhode Island with the remainder in southeastern Massachusetts; 60% of the Bay’s watershed is in Massachusetts. At the...

  3. LINKING JUVENILE FISH AND THEIR HABITATS: AN EXAMPLE FROM NARRAGANSETT BAY ,RHODE ISLAND

    EPA Science Inventory

    We used two methods and existing field survey data to link juvenile fish and their habitats. The first method used seine survey data collected monthly from July to October 1988-1996 at fixed stations in Narragansett Bay, Rhode Island. Thirteen fish species making up 1% or more of...

  4. Developing a wintering waterfowl community baseline for environmental monitoring of Narragansett Bay, Rhode Island

    EPA Science Inventory

    In 2004, the Atlantic Ecology Division of the US Environmental Protection Agency’s Office of Research and Development began an annual winter waterfowl survey of Rhode Island’s Narragansett Bay. Herein, we explore the survey data gathered from 2004 to 2011 in order to establish ...

  5. USING A FISH INDEX TO ASSESS HABITAT QUALITY IN NARRAGANSETT BAY, RHODE ISLAND

    EPA Science Inventory

    We developed an estuarine index of biotic integrity to assess habitat quality in Narragansett Bay, Rhode Island. Fish were collected at 18 fixed stations with a 61-m x 3.05-m beach seine once per month in July and August from 1988 to 1999. Stations were designated high or low qua...

  6. RELATIONSHIPS BETWEEN JUVENILE WINTER FLOUNDER AND MULTIPLE-SCALE HABITAT VARIATION IN NARRAGANSETT BAY, RHODE ISLAND

    EPA Science Inventory

    A rapid random-sampling method was used to relate densities of juvenile winter flounder to multiple scales of habitat variation in Narragansett Bay and two nearby coastal lagoons in Rhode Island. We used a 1-m beam trawl with attached video camera, continuous GPS track overlay, ...

  7. 77 FR 28253 - Safety Zone; America's Cup World Series, East Passage, Narragansett Bay, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ...-AA00 Safety Zone; America's Cup World Series, East Passage, Narragansett Bay, RI AGENCY: Coast Guard... navigable waters of the East Passage, Narragansett Bay, Rhode Island, during the America's Cup World Series... rulemaking (NPRM) entitled ``Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI...

  8. Temporal and Spatial Variability in Relative Sea Level from Narragansett Bay, Rhode Island (USA)

    NASA Astrophysics Data System (ADS)

    Halavik, B. T.; Engelhart, S. E.

    2017-12-01

    Geological reconstructions of past relative sea level (RSL) provide observations to compare to instrumental measurements of land-level changes (e.g., GPS) and to provide constraints on Glacial Isostatic Adjustment (GIA) models. Given the importance of the east coast of the United States to our understanding of GIA (due to its proximity and orientation to the collapsing forebulge of the Laurentide ice sheet), we set out to reconstruct the first compaction-free late Holocene RSL record for Rhode Island, USA. We sought to quantify and compare RSL changes at multiple sites within Rhode Island's Narragansett Bay. Previous work suggests Narragansett Bay may span a gradient in GIA. The small tidal range (0.9-1.4m) in Narragansett Bay permits the development of high-resolution sea-level index points that have the potential to identify small differences in RSL between sites. To address our research goals we collected a south to north transect of salt marsh basal peats from four Rhode Island salt marshes at Fox Hill, Nag Creek, Touisset, and Osamequin. We reconstructed paleomarsh elevations utilizing a multi-proxy approach using salt-marsh foraminifera and bulk sediment δ13C. Sample age was determined using accelerated mass spectrometry (AMS) radiocarbon of identifiable in-situ plant macrofossils. Basal peats in Rhode Island typically form within the tidal frame as indicated by foraminifera within close proximity (<5cm) to the underlying glacial deposits. Our current database of RSL consists of 30 new sea-level index points that document changes in RSL since 3200 cal yrs BP. At our southerly Fox Hill site, 12 sea-level index points demonstrate that RSL rose from -3.87 ± 0.24 m at 3,140 ± 69 cal yrs BP. Conversely, at the northerly Touisset site, six sea-level index points demonstrate that salt marshes developed later in this region with RSL rising from -1.65 ± 0.22 m at 1,246 ± 56 cal yrs BP. An additional 12 sea-level index points have been reconstructed from Osamequin

  9. Estimated water use and availability in the East Narragansett Bay study area, Rhode Island, 1995-99

    USGS Publications Warehouse

    Wild, Emily C.

    2007-01-01

    Water availability became a concern in Rhode Island during a drought in 1999, and further investigation was needed to assess the current demands on the hydrologic system from withdrawals during periods of little to no precipitation. The low ground-water levels and streamflows measured in Rhode Island prompted initiation of a series of studies on water use and availability in each major drainage area in Rhode Island for the period 1995–99. The investigation of the East Narragansett Bay area is the last of these studies. The East Narragansett Bay study area (130.9 square miles) includes small sections of the Ten Mile and Westport River Basins in Rhode Island. The area was divided into three regions (islands and contiguous land areas separated by the bay) within each of which the freshwater water use and availability were assessed. During the study period from 1995 through 1999, three major public water suppliers in the study area withdrew 7.601 million gallons per day (Mgal/d) from ground-water and surface-water reservoirs. The estimated water withdrawals by minor public water suppliers during the study period were 0.063 Mgal/d. Total self-supply domestic, industrial, commercial, and agricultural withdrawals from the study area averaged 1.891 Mgal/d. Total water use in the study area averaged 16.48 Mgal/d, of which about 8.750 Mgal/d was imported from other basins. The average return flow to freshwater within the basin was 2.591 Mgal/d, which included effluent from permitted facilities and septic systems. The average return flow to saltwater (Narragansett Bay) outside of the basin was about 45.21 Mgal/d and included discharges by permitted facilities (wastewater-treatment plants and Rhode Island Pollutant Discharge Elimination Systems). The PART program, a computerized hydrographseparation application, was used for the data collected at two selected index stream-gaging stations in the East Narragansett Bay study area to determine water availability on the basis of

  10. Changes in growth rates in Mercenaria mercenaria in Narragansett Bay

    EPA Science Inventory

    The state of Rhode Island has taken several measures to reduce nitrogen (N) added to Narragansett Bay and waters leading to the Bay. These include upgrading wastewater treatment facilities to tertiary treatment and increasing the holding capacity of storm water to prevent storm r...

  11. 33 CFR 167.102 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. 167.102 Section 167.102 Navigation and....102 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. (a) A...

  12. 33 CFR 167.102 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. 167.102 Section 167.102 Navigation and....102 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. (a) A...

  13. 33 CFR 167.102 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. 167.102 Section 167.102 Navigation and....102 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. (a) A...

  14. 33 CFR 167.102 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. 167.102 Section 167.102 Navigation and....102 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Narragansett Bay approach. (a) A...

  15. Analysis of Trends in Fish Assemblages in Narragansett Bay, RI/MA

    EPA Science Inventory

    Estuarine fish are highly valued resources that are affected by several factors, including climate, landscape, pollution, and fishing pressure. Here, we examine patterns of variability in estuarine fish assemblages in Narragansett Bay, an estuary located in Rhode Island and Mass...

  16. Water use and availability in the West Narragansett Bay area, coastal Rhode Island, 1995-99

    USGS Publications Warehouse

    Nimiroski, Mark T.; Wild, Emily C.

    2006-01-01

    During the 1999 drought in Rhode Island, belowaverage precipitation caused a drop in ground-water levels and streamflow was below long-term averages. The low water levels prompted the U. S. Geological Survey and the Rhode Island Water Resources Board to conduct a series of cooperative water-use studies. The purpose of these studies is to collect and analyze water-use and water-availability data in each drainage area in the State of Rhode Island. The West Narragansett Bay study area, which covers 118 square miles in part or all of 14 towns in coastal Rhode Island, is one of nine areas investigated as part of this effort. The study area includes the western part of Narragansett Bay and Conanicut Island, which is the town of Jamestown. The area was divided into six subbasins for the assessment of water-use data. In the calculation of hydrologic budget and water availability, the Hunt, Annaquatucket, and Pettaquamscutt River Basins were combined into one subbasin because they are hydraulically connected. Eleven major water suppliers served customers in the study area, and they supplied an average of 19.301 million gallons per day during 1995–99. The withdrawals from the only minor supplier, which was in the town of East Greenwich in the Hunt River Basin, averaged 0.002 million gallons per day. The remaining withdrawals were estimated as 1.186 million gallons per day from self-supplied domestic, commercial, industrial, and agricultural users. Return flows from self-disposed water (individual sewage-disposal systems) and permitted discharges accounted for 5.623 million gallons per day. Most publicly disposed water (13.711 million gallons per day) was collected by the Rhode Island Economic Development Corporation, and by the East Greenwich, Fields Point, Jamestown, Narragansett, and Scarborough wastewater-treatment facilities. This wastewater was disposed in Narragansett Bay outside of the study area. The PART program, a computerized hydrograph-separation application

  17. 33 CFR 100.112 - Swim the Bay, Narragansett Bay, Narragansett, RI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Swim the Bay, Narragansett Bay, Narragansett, RI. 100.112 Section 100.112 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.112 Swim the Bay...

  18. 33 CFR 334.81 - Narragansett Bay, East Passage, Coddington Cove, Naval Station Newport, naval restricted area...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Coddington Cove, Naval Station Newport, naval restricted area, Newport, Rhode Island. 334.81 Section 334.81... AND RESTRICTED AREA REGULATIONS § 334.81 Narragansett Bay, East Passage, Coddington Cove, Naval Station Newport, naval restricted area, Newport, Rhode Island. (a) The area. All of the navigable waters...

  19. 33 CFR 334.81 - Narragansett Bay, East Passage, Coddington Cove, Naval Station Newport, naval restricted area...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Coddington Cove, Naval Station Newport, naval restricted area, Newport, Rhode Island. 334.81 Section 334.81... AND RESTRICTED AREA REGULATIONS § 334.81 Narragansett Bay, East Passage, Coddington Cove, Naval Station Newport, naval restricted area, Newport, Rhode Island. (a) The area. All of the navigable waters...

  20. RELATIONSHIPS BETWEEN HABITAT ARRANGEMENT AND JUVENILE WINTER FLOUNDER DENSITY IN NARRAGANSETT BAY

    EPA Science Inventory

    We used aerial photography in conjunction with a 1-m beam trawl attached to a videocamera with GPS overwrite and a YSI water quality logger to quantify fish densities and characterize habitats in Narragansett Bay and in Rhode Island's coastal lagoons. We compared fish counts fro...

  1. USING WINTER FLOUNDER GROWTH RATES TO ASSESS HABITAT QUALITY ACROSS AN ANTHROPOGENIC GRADIENT IN NARRAGANSETT BAY, RI

    EPA Science Inventory

    We used growth rates of juvenile winter flounder Pseudopleuronectes americanus to assess anthropogenic influence on habitat quality at three sites in Narragansett Bay, Rhode Island. The upper bay site, Gaspee Point, had the highest population density and concentration of total ni...

  2. 77 FR 27115 - Newport to Bermuda Regatta, Narragansett Bay, Newport, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ... Bermuda Regatta, Narragansett Bay, Rhode Island, from 10 a.m. to 3:30 p.m. on Friday, June 15, 2012... will be enforced from 10 a.m. to 3:30 p.m. on June 15, 2012. FOR FURTHER INFORMATION CONTACT: Mr. Edward LeBlanc, Chief, Waterways Management Division, Sector Southeastern New England, (401) 435-2351...

  3. THE SPATIAL DISTRIBUTION OF PHYTOPLANKTON CHLOROPHYLL CONCENTRATIONS IN NARRAGANSETT BAY USING AIRCRAFT REMOTE SENSING

    EPA Science Inventory

    During the summer of 2002, phytoplankton chlorophyll concentrations were determined in Narragansett Bay, Rhode Island using a light aircraft equipped with the MicroSAS remote sensing system. From an altitude of 300 m, the three sensor system measured sea surface radiance (Lt), sk...

  4. Sea-floor morphology and sedimentary environments in southern Narragansett Bay, Rhode Island

    USGS Publications Warehouse

    McMullen, Katherine Y.; Poppe, Lawrence J.; Blackwood, Dann S.; Nardi, Matthew J.; Andring, Matthew A.

    2015-09-09

    Multibeam echosounder data collected by the National Oceanic and Atmospheric Administration along with sediment samples and still and video photography of the sea floor collected by the U.S. Geological Survey were used to interpret sea-floor features and sedimentary environments in southern Narragansett Bay, Rhode Island, as part of a long-term effort to map the sea floor along the northeastern coast of the United States. Sea-floor features include rocky areas and scour depressions in high-energy environments characterized by erosion or nondeposition, and sand waves and megaripples in environments characterized by coarse-grained bedload transport. Two shipwrecks are also located in the study area. Much of the sea floor is relatively featureless within the resolution of the multibeam data; sedimentary environments in these areas are characterized by processes associated with sorting and reworking. This report releases bathymetric data from the multibeam echosounder, grain-size analyses of sediment samples, and photographs of the sea floor and interpretations of the sea-floor features and sedimentary environments. It provides base maps that can be used for resource management and studies of topics such as benthic ecology, contaminant inventories, and sediment transport.

  5. Inorganic and organic characterization of dredged sediments from the proposed Quonset Point Channel in Narragansett Bay

    DOT National Transportation Integrated Search

    2003-01-01

    The purpose of this study is to provide a preliminary analysis of organic and inorganic contaminants in sediments from the Quonset Point and Davisville areas in Narragansett Bay, Rhode Island. Of particular interest is whether the level of contaminat...

  6. Quantitative Models Describing Past and Current Nutrient Fluxes and Associated Ecosystem Level Responses in the Narragansett Bay Ecosystem

    EPA Science Inventory

    Multiple drivers, including nutrient loading and climate change, affect the Narragansett Bay ecosystem in Rhode Island/Massachusetts, USA. Managers are interested in understanding the timing and magnitude of these effects, and ecosystem responses to restoration actions. To provid...

  7. Paleolandscape Reconstruction of Holocene Fluvial Drainage, Narragansett Bay, Rhode Island.

    NASA Astrophysics Data System (ADS)

    Hearn, C. K.

    2016-12-01

    The Narragansett Bay System (NBS) located in eastern Rhode Island, United States, formed as a drowned river valley that began its most recent inundation at approximately the start of the Holocene Era. The earliest regional evidence for human occupation predates the inundation of the NBS, which would have existed as a network of streams and lakes. An abundance of artifacts recovered from the shoreline of the modern NBS provide a record of continuous habitation throughout the Holocene. A paleolandscape reconstruction of the lower NBS is in development to aid in assessing the archaeological sensitivity of the region regarding ancient Native American sites of cultural significance that are now submerged. The degree of potential preservation for such sites is closely linked to the extent of sediment removal during inundation, which is a function of the wave energy and rate of shoreface advancement. Accurate reconstructions of the paleolandscape are then critical for archaeological assessments. The West Passage (WP) of the NBS, the likely location for an early-Holocene freshwater lake, is bounded to the south by a large sill, which may have forced the basin to drain to the North before joining the East Passage drainage. The advancing shore may likewise have followed this northern route and gradually flooded the WP while maintaining a low-energy wave environment favorable to preservation until late in the inundation process. Dense sub-bottom sonar profiles were analyzed in the WP of the NBS in an attempt to locate paleochannels and test the theory of a northern fluvial drainage pathway prior to inundation. Evidence for the presence or absence of paleochannels through the sill would significantly affect the archaeological preservation potential for the WP. These results will be incorporated with a reconstruction for the entire lower bay and outer coastal shelf as part of large-scale novel effort to merge modern scientific investigations with Native American historical

  8. Temporal and spatial behavior of pharmaceuticals in Narragansett Bay, Rhode Island, United States

    EPA Science Inventory

    The behavior of active pharmaceutical ingredients (APIs) in urban estuaries is not well understood. In this study, 15 high volume usage APIs were measured over a one year period throughout Narragansett Bay, RI, USA to determine factors controlling their concentration and distrib...

  9. Temporal and spatial behavior of pharmaceuticals in Narragansett Bay, Rhode Island, United States.

    EPA Science Inventory

    The behavior and fate of pharmaceutical ingredients in coastal marine ecosystems are not well understood. To address this, the spatial and temporal distribution of 15 high-volume pharmaceuticals were measured over a 1-yr period in Narragansett Bay (RI, USA) to elucidate factors a...

  10. USING A FISH INDEX TO ASSESS HABITAT QUALITY IN NARRAGANSETT BAY, RI: THE IMPORTANCE OF THE UPPER ESTUARY

    EPA Science Inventory

    We developed an estuarine index of biotic integrity to assess habitat quality in Narragansett Bay, Rhode Island. Fish were collected with a 61 X 3.05 m beach seine monthly in July and August from 1988-1999 at 18 fixed stations. Stations were designated high or low quality dependi...

  11. Maps Showing Geology and Shallow Structure of Western Rhode Island Sound, Rhode Island

    USGS Publications Warehouse

    Needell, Sally W.; O'Hara, Charles J.; Knebel, Harley J.

    1983-01-01

    This report presents the results of a high-resolution, seismic-reflection, and sidescan-sonar survey conducted in western Rhode Island Sound south of Narragansett Bay (fig. 1 inset) by the U.S. Geological Survey in 1980. The study defines the geologic framework of the Atlantic Inner Continental Shelf between lat. 41 deg 09' and 41 deg 32'N and long. 71 deg 07' and 71 deg 37'W. A total of 580 kilometers (km) of seismic-reflection profiles and 580 km of sidescan sonographs was collected aboard the RV Neecho. Trackline spacing was 1 to 2 km at the mouth of Narragansett Bay, and dip lines were 2 km apart with widely spaced strike lines in Rhode Island Sound (fig. 1). The maps in this report adjoin those for eastern Rhode Island Sound and Vineyard Sound, Massachusetts, of O'Hara and Oldale (1980).

  12. Nutrients and Narragansett Bay

    EPA Science Inventory

    Narragansett Bay has been heavily fertilized by anthropogenic nutrients for almost 120 years. This presentation discusses the first introductions of human sources of nutrients to the Bay, via sewage and urban runoff, in the late 1890s through to the recent reductions in sewage ef...

  13. Quantifying contributions to light attenuation in estuaries and coastal embayments: Application to Narragansett Bay, Rhode Island

    EPA Science Inventory

    In Narragansett Bay, light attenuation by total suspended sediments (TSS), colored dissolved organic matter (CDOM), and phytoplankton chlorophyll-a (chl-a) pigment is 129, 97, and 70%, respectively, of that by pure seawater. Spatial distribution of light attenuation indicates hig...

  14. 33 CFR 167.103 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. 167.103 Section 167.103 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. (a) A separation...

  15. 33 CFR 167.103 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. 167.103 Section 167.103 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. (a) A separation...

  16. 33 CFR 167.103 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. 167.103 Section 167.103 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. (a) A separation...

  17. 33 CFR 167.103 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. 167.103 Section 167.103 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Buzzards Bay approach. (a) A separation...

  18. Temporal and spatial behavior of pharmaceuticals in Narragansett Bay, Rhode Island, United States.

    PubMed

    Cantwell, Mark G; Katz, David R; Sullivan, Julia C; Ho, Kay; Burgess, Robert M

    2017-07-01

    The behavior and fate of pharmaceutical ingredients in coastal marine ecosystems are not well understood. To address this, the spatial and temporal distribution of 15 high-volume pharmaceuticals were measured over a 1-yr period in Narragansett Bay (RI, USA) to elucidate factors and processes regulating their concentration and distribution. Dissolved concentrations ranged from below detection to 313 ng/L, with 4 pharmaceuticals present at all sites and sampling periods. Eight pharmaceuticals were present in suspended particulate material, ranging in concentration from below detection to 44 ng/g. Partitioning coefficients were determined for some pharmaceuticals, with their range and variability remaining relatively constant throughout the study. Normalization to organic carbon content provided no benefit, indicating other factors played a greater role in regulating partitioning behavior. Within the upper bay, the continuous influx of wastewater treatment plant effluents resulted in sustained, elevated levels of pharmaceuticals. A pharmaceutical concentration gradient was apparent from this zone to the mouth of the bay. For most of the pharmaceuticals, there was a strong relationship with salinity, indicating conservative behavior within the estuary. Short flushing times in Narragansett Bay coupled with pharmaceuticals' presence overwhelmingly in the dissolved phase indicate that most pharmaceuticals will be diluted and transported out of the estuary, with only trace amounts of several compounds sequestered in sediments. The present study identifies factors controlling the temporal and spatial dynamics of dissolved and particulate pharmaceuticals; their partitioning behavior provides an increased understanding of their fate, including bioavailability in an urban estuary. Environ Toxicol Chem 2017;36:1846-1855. Published 2016 Wiley Periodicals Inc. on behalf of SETAC. This article is a US government work and, as such, is in the public domain in the United States

  19. 33 CFR 167.101 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. 167.101 Section 167.101 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. (a) A precautionary...

  20. 33 CFR 167.101 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. 167.101 Section 167.101 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. (a) A precautionary...

  1. 33 CFR 167.101 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. 167.101 Section 167.101 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. (a) A precautionary...

  2. 33 CFR 167.101 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. 167.101 Section 167.101 Navigation and Navigable... the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: Precautionary areas. (a) A precautionary...

  3. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island...

  4. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island...

  5. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island...

  6. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island...

  7. 46 CFR 7.20 - Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island Sound and easterly entrance to Long Island Sound, NY. 7.20 Section 7.20... Atlantic Coast § 7.20 Nantucket Sound, Vineyard Sound, Buzzards Bay, Narragansett Bay, MA, Block Island...

  8. Importance of Dissolved Organic Nitrogen to Water Quality in Narragansett Bay

    EPA Science Inventory

    This preliminary analysis of the importance of the dissolved organic nitrogen (DON) pool in Narragansett Bay is being conducted as part of a five-year study of Narragansett Bay and its watershed. This larger study includes water quality and ecological modeling components that foc...

  9. Narragansett Bay From Space: A Perspective for the 21st Century

    NASA Technical Reports Server (NTRS)

    Mustard, John F.; Swanson, Craig; Deacutis, Chris

    2001-01-01

    In 1996, the NASA Administrator Dan Goldin and Rhode Island Congressman Patrick Kennedy challenged researchers in the Department of Geological Sciences at Brown University to developed a series of projects to apply remotely sensed data to problems of immediate concern to the State of Rhode Island. The result of that challenge was the project Narragansett Bay from Space: A Perspective for the 21st Century. The goals of the effort were to a) identify problems in coordination with state and local agencies, b) apply NASA technology to the problems and c) to involve small business that would benefit from incorporating remotely sensed data into their business operations. The overall effort was to serve two functions: help provide high quality science results based on remotely sensed data and increase the capacity of environmental managers and companies to use remotely sensed data. The effort has succeeded on both these fronts by providing new, quantitative information on the extent of environmental problems and developing a greater awareness and acceptance of remotely sensed data as a tool for monitoring and research.

  10. 33 CFR 100.119 - Newport-Bermuda Regatta, Narragansett Bay, Newport, RI

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Newport-Bermuda Regatta, Narragansett Bay, Newport, RI 100.119 Section 100.119 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...-Bermuda Regatta, Narragansett Bay, Newport, RI (a) Regulated area. The regulated area includes all waters...

  11. 33 CFR 100.119 - Newport-Bermuda Regatta, Narragansett Bay, Newport, RI

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Newport-Bermuda Regatta, Narragansett Bay, Newport, RI 100.119 Section 100.119 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...-Bermuda Regatta, Narragansett Bay, Newport, RI (a) Regulated area. The regulated area includes all waters...

  12. 33 CFR 100.119 - Newport-Bermuda Regatta, Narragansett Bay, Newport, RI

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Newport-Bermuda Regatta, Narragansett Bay, Newport, RI 100.119 Section 100.119 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...-Bermuda Regatta, Narragansett Bay, Newport, RI (a) Regulated area. The regulated area includes all waters...

  13. 33 CFR 100.119 - Newport-Bermuda Regatta, Narragansett Bay, Newport, RI

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Newport-Bermuda Regatta, Narragansett Bay, Newport, RI 100.119 Section 100.119 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...-Bermuda Regatta, Narragansett Bay, Newport, RI (a) Regulated area. The regulated area includes all waters...

  14. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Little Narragansett Bay, Watch Hill, R.I. 110.47 Section 110.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch...

  15. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Little Narragansett Bay, Watch Hill, R.I. 110.47 Section 110.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch...

  16. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Little Narragansett Bay, Watch Hill, R.I. 110.47 Section 110.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch...

  17. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Little Narragansett Bay, Watch Hill, R.I. 110.47 Section 110.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch...

  18. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Little Narragansett Bay, Watch Hill, R.I. 110.47 Section 110.47 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch...

  19. 2017 STATE OF NARRAGANSETT BAY AND ITS WATERSHED – MAPPING DRIVERS OF CHANGE AND VARIATION

    EPA Science Inventory

    The Narragansett Bay Estuary Program (NBEP) developed 24 environmental indicators for its 2017 State of Narragansett Bay and Its Watershed report with the collaboration of over 50 bi-state (MA and RI) and regional partners. The report presents and tracks the 24 indicators in ord...

  20. 77 FR 39395 - Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ...-AA08 Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI AGENCY... Tall Ships Festival 2012. DATES: This rule is effective from July 6, 2012 until July 10, 2012... ``Special Local Regulations: Ocean State Tall Ships Festival 2012, Narragansett Bay, RI'' in the Federal...

  1. 33 CFR 167.100 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SEPARATION SCHEMES Description of Traffic Separation Schemes and Precautionary Areas § 167.100 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General. The traffic separation scheme in the...

  2. 33 CFR 167.100 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... SEPARATION SCHEMES Description of Traffic Separation Schemes and Precautionary Areas § 167.100 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General. The traffic separation scheme in the...

  3. 33 CFR 167.100 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SEPARATION SCHEMES Description of Traffic Separation Schemes and Precautionary Areas § 167.100 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General. The traffic separation scheme in the...

  4. 33 CFR 167.100 - In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SEPARATION SCHEMES Description of Traffic Separation Schemes and Precautionary Areas § 167.100 In the approaches to Narragansett Bay, RI, and Buzzards Bay, MA: General. The traffic separation scheme in the...

  5. The changing ecology of Narragansett Bay as told by habitat

    EPA Science Inventory

    Narragansett Bay has changed in many ways over millennia due to natural and human forces, and the rate of this change increased greatly after European colonization. We evaluated distributions of three stressors and four habitats in eight subdivisions of the Bay for aspects of ec...

  6. Temporal trends in nitrogen isotope ratios of winter flounder collected from Rhode Island coastal systems

    EPA Science Inventory

    Nitrogen isotope ratios (15N) were measured in muscle tissue of juvenile winter flounder, Pseudopleuronectes americanus, collected from several estuarine systems along the coast of Rhode Island, USA, including Narragansett Bay, Narrow River and three coastal lagoons. Fish collect...

  7. Use of Historic Data to Understand Benthic Community Changes in Narragansett Bay

    EPA Science Inventory

    Narragansett Bay, a small northeastern U.S. estuary has been adversely impacted by eutrophication. Nitrogen loads in the Bay have risen as human development has increased, and the Bay shows a distinct eutrophication gradient from the head of the bay to the mouth. Sewage treatme...

  8. HABITAT RELATIONS OF WATERFOWL WINTERING IN NARRAGANSETT BAY

    EPA Science Inventory

    As part of a project investigating the effect of changes in habitat quality brought about by habitat loss or impairment on resident wildlife in coastal ecosystems, we conducted periodic surveys of wintering waterfowl in Narragansett Bay. A total of 17 species of waterfowl were i...

  9. Modeling Total Suspended Solids (TSS) Concentrations in Narragansett Bay.

    EPA Science Inventory

    This work covers mechanistic modeling of suspended particulates in estuarine systems with an application to Narragansett Bay, RI. Suspended particles directly affect water clarity and attenuate light in the water column. Water clarity affects both phytoplankton and submerged aqua...

  10. Spatially and Temporally Detailed Modeling of Water Quality in Narragansett Bay

    EPA Science Inventory

    Nutrient loading to Narragansett Bay has led to eutrophication, resulting in hypoxia and anoxia, finfish and shellfish kills, loss of seagrass, and reductions in the recreational and economic value of the Bay. We are developing a model that simulates the effects of external nutri...

  11. TRENDS IN THE BENTHIC COMMUNITIES OF SUB-EMBAYMENTS OF NARRAGANSETT BAY, RI

    EPA Science Inventory

    Narragansett Bay has been a valued ecological resource from pre-colonial periods, and humans have historically altered the landscape around the Bay. This alteration was accelerated after European colonization. Land was clear-cut. Wetlands and tidal flats dredged and filled. Wi...

  12. Urban Marine Habitat Use by Waterbirds in Narragansett Bay

    EPA Science Inventory

    We examined patterns of habitat use by waterbirds (waterfowl, shorebirds, and wading birds) at a series of urban and non-urban marine habitats in Narragansett Bay during 2005-2007. Average waterbird abundance at urban sites was significantly higher than at rural sites (304 ± 59.7...

  13. Status and Trends of Narragansett Bay and its Watershed: A Geographical Approach

    EPA Science Inventory

    The Narragansett Bay Estuary Program developed 24 environmental indicators for its 2017 State of the Bay and its Watershed report with the collaboration of over 50 bi-state and regional partners. A geographical approach was undertaken at different scales using an array of geospat...

  14. Spatially and Temporally Detailed Modeling of Water Quality in Narragansett Bay (AGU)

    EPA Science Inventory

    Nutrient loading to Narragansett Bay has led to eutrophication, resulting in hypoxia and anoxia, finfish and shellfish kills, loss of seagrass, and reductions in the recreational and economic value of the Bay. We are developing a model that simulates the effects of external nutri...

  15. 33 CFR 100.119 - Newport-Bermuda Regatta, Narragansett Bay, Newport, RI

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of Narragansett Bay, Newport, RI, within the following points (NAD 83): Latitude Longitude 41°27′51... will begin offshore and the following regulated area applies (NAD 83): Latitude Longitude 41°26′04″ N...

  16. Modeling hydrodynamics, water quality, and benthic processes to predict ecological effects in Narragansett Bay

    EPA Science Inventory

    The environmental fluid dynamics code (EFDC) was used to study the three dimensional (3D) circulation, water quality, and ecology in Narragansett Bay, RI. Predictions of the Bay hydrodynamics included the behavior of the water surface elevation, currents, salinity, and temperatur...

  17. Impacts of Nitrogen Removal and Re-Application on N2O fluxes from Narragansett Bay: Contrasting Turfgrasses, Salt Marshes, and Wastewater Treatment Systems

    NASA Astrophysics Data System (ADS)

    Brannon, E.; Moseman-Valtierra, S.; Quinn, R. K.; Amador, J.; Brown, R.; Lancellotti, B.; Glennon, K.; Celeste, G.; Craver, V.

    2016-12-01

    Narragansett Bay in Rhode Island is characterized by a substantial, historic bay-wide nitrogen (N) gradient. Centralized wastewater treatment plants (WWTPs) are a major anthropogenic N source. Onsite wastewater treatments systems (OWTS), which serve 1/3 of all households in the state, are another anthropogenic N source. Recent state regulation has prompted upgrades to both WWTPs and OWTS to increase N removal capacities. Although this should lower N loads to Narragansett Bay, it has the potential to increase the flux of nitrous oxide (N2O), a potent greenhouse gas. We measured summer-time (2016) N2O fluxes of a major WWTP (biological N removal system at Field's Point in Providence) and three of the most common advanced OWTS in the Narragansett Bay watershed (Orenco Advantex AX20, BioMicrobics FAST, SeptiTech D Series). We also tested impacts of application of recovered N (biosolids from wastewater sludge) on N2O fluxes from a turfgrass (Schedonerus arundinaceus) and dominant native coastal cordgrass (Spartina alterniflora) in mesocosm experiments. Preliminary results indicate that the largest N2O fluxes (245 ± 72 µmol N2O m-2 h-1) were from the Field's Point WWTP. Significant, but smaller N2O fluxes (6 ± 3 µmol N2O m-2 h-1 were also measured from the OWTS. In contrast, N2O fluxes from the N-enriched native coastal cordgrass and turfgrass mesocosms were often non-detectable. However, fluxes from a few mesocosms (max. of 25 µmol N2O m-2 h-1) were on the same order of magnitude as fluxes from the OWTS. A state-wide budget of N2O emissions from turfgrasses, intertidal marshes, and OWTS will be estimated to determine their significance as sources relative to the Field's Point WWTP. This data will be used to identify areas where N2O fluxes can be minimized in the state of RI.

  18. The Lives and Times of the Narragansett Bay Benthos: Biodiversity Trends over 182 Years

    EPA Science Inventory

    Narragansett Bay has high benthic invertebrate biodiversity that supports many ecosystem functions and services. A master list was compiled of all benthic species collected from the Bay beginning in 1862, including a U.S. Bureau of Commercial Fisheries survey in 1871 and studies ...

  19. The impact of water quality in Narragansett Bay on housing prices

    NASA Astrophysics Data System (ADS)

    Liu, Tingting; Opaluch, James J.; Uchida, Emi

    2017-08-01

    We examine the impact of water quality in Narragansett Bay on housing prices in coastal towns and cities using a hedonic housing-price model. Unlike other hedonic studies of water quality, we test whether housing market responds to average water quality or more to extreme events. We also test the spatial and temporal extent of effects of water quality on housing prices. We find that poor coastal water quality, measured in terms of the concentration of chlorophyll, has a negative impact on housing prices that diminishes with distance from the shoreline. Furthermore, our finding suggests that housing prices are most influenced by the extreme environmental conditions, which may be accompanied by unpleasant odors, discoloration, and even fish kills. We further predict potential increases in home values associated under water quality improvement scenarios and find an increase in the values of homes in coastal communities along Narragansett Bay of about 18 million up to 136 million.

  20. ASSESSING HABITAT QUALITY OF MOUNT HOPE BAY AND NARRAGANSETT BAY USING GROWTH, RNA:DNA, AND FEDDING HABITS OF CAGED JUVENILE WINTER FLOUNDER

    EPA Science Inventory

    Somatic growth rates, RNA:DNA, and feeding habits of juvenile Pseudopleuronectes americanus (Winter Flounder) were used to asses small-scale spatio-temporal variations in the habitat quality of Mount Hope Bay and Narragan-sett Bay, RI. Three successive caging experiments (14–16 d...

  1. Diagnosis of potential stressors adversely affecting benthic invertebrate communities in Greenwich Bay, Rhode Island, USA

    EPA Science Inventory

    Greenwich Bay is an urbanized embayment of Narragansett Bay potentially impacted by multiple stressors. The present study identified the important stressors affecting Greenwich Bay benthic fauna. First, existing data and information were used to confirm that the waterbody was imp...

  2. The Role of Environmental Forcing in Controlling Water Retention Gyres in Subsystems of Narragansett Bay

    NASA Astrophysics Data System (ADS)

    Balt, C.; Kincaid, C. R.; Ullman, D. S.

    2010-12-01

    Greenwich Bay and the Providence River represent two subsystems of the Narragansett Bay (RI) estuary with chronic water quality problems. Both underway and moored Acoustic Doppler Current Profiler (ADCP) observations have shown the presence of large-scale, subtidal gyres within these subsystems. Prior numerical models of Narragansett Bay, developed using the Regional Ocean Modeling System (ROMS), indicate that prevailing summer sea breeze conditions are favorable to the evolution of stable circulation gyres, which increase retention times within each subsystem. Fluid dynamics laboratory models of the Providence River, conducted in the Geophysical Fluid Dynamics Laboratory of the Research School of Earth Sciences (Australian National University), reproduce gyres that match first order features of the ADCP data. These laboratory models also reveal details of small-scale eddies along the edges of the retention gyre. We report results from spatially and temporally detailed current meter deployments (using SeaHorse Tilt Current Meters) in both subsystems, which reveal details on the growth and decay of gyres under various spring-summer forcing conditions. In particular, current meters were deployed during the severe flooding events in the Narragansett Bay watershed during March, 2010. A combination of current meter data and high-resolution ROMS modeling is used to show how gyres effectively limit subtidal exchange from the Providence River and Greenwich Bay and to understand the forcing conditions that favor efficient flushing. The residence times of stable gyres within these regions can be an order of magnitude larger than values predicted by fraction of water methods. ROMS modeling is employed to characterize gyre energy, stability, and flushing rates for a wide range of seasonal, wind and runoff scenarios.

  3. Changes in nitrogen isotope ratios in estuarine biota following nutrient reductions to Narragansett Bay

    EPA Science Inventory

    Increased nutrient inputs globally have resulted in widespread eutrophication to many coastal water bodies including Narragansett Bay. Efforts to reduce point source nitrogen load¬ings from waste water treatment facilities (WWTFs) and combined sewer overflows (CSOs) started i...

  4. Sedimentary Evidence for Land Use Change in the Narragansett Bay Watershed: Late Woodland period (~500 AD) to the present

    NASA Astrophysics Data System (ADS)

    Salacup, J. M.; Altabet, M. A.; Herbert, T.; Prell, W. L.

    2012-12-01

    In the U.S., the last ~300 years have been a period of progressive and widespread resource exploitation, ecosystem degradation, and habitat destruction. In southern New England, the European Colonists thrived on the spread of slave-based plantation farming, which peaked ~1750 in RI. They produced commodities such as livestock, apples, onions, flax, and dairy. Trees felled to produce the necessary pasture- and farm-land were quickly used as lumber for boards, planks, timber, and barrels. In 1793, Slater Mill, located on the Blackstone River at the head of Narragansett Bay, was the first mill in the U.S to spin yarn using water power, making it the birthplace of the U.S Industrial Revolution. The ensuing urbanization drove the human population of the watershed up from ~50,000 in 1790 to more than 2 million by the year 2000. More recently, the Bay has experienced episodic hypoxic events [1]. These events correlate well with spatial and temporal patterns of nutrients and productivity [2] suggesting that human-induced increases in nutrient nitrogen and phosphorus are responsible for eutrophication-induced oxygen depletion [3]. However, these post-Colonial land use changes have yet to be characterized within the longer context of Native American land use practices, mainly due to the lack of historical records for the period. Additionally, the impact of this ecosystem disturbance on the Bay has not been fully described. Here we present results based on sedimentary profiles of biomarkers diagnostic for soil delivery to marine systems, branched glycerol dialykl glycerol tetraethers, and pollen for disturbance taxa, that suggest land use change began in the Bay's watershed 300 years before European contact. This contradicts long standing ideas regarding the land use practices of local tribes but agrees with new archaeological findings suggesting large semi-permanent settlements and widespread horticulture of maize may have been the norm at this time. We also show results of

  5. EVALUATING THE INTEGRITY OF SALT MARSHES IN NARRAGANSETT BAY SUBESTUARIES USING A WATESHED APPROACH

    EPA Science Inventory

    A watershed approach to examine measures of structure and function in salt marshes of similar geomorphology and hydrology in Narragansett Bay was used to develop a reference system for evaluating salt marsh integrity. We describe integrity as the capability of a salt marsh to pro...

  6. Trend analysis of stressors and ecological responses, particularly nutrients, in the Narragansett Bay Watershed.

    EPA Science Inventory

    Current and historic impacts of nitrogen on water quality were evaluated and relationships between nutrients and ecosystem structure and function were developed for Narragansett Bay, RI. Land use land cover change analysis from 1985 thru 2005 resulted in a 7% increase in urban la...

  7. Pawtuxet River, Warwick, Rhode Island. Local Flood Damage Reduction Study. Detailed Project Report for Water Resources Development.

    DTIC Science & Technology

    1982-06-01

    interested citizens. An impact assessment has been performed to determine both short and long range effects of project implementation. A system of accounts...of the flood problem in the Belmont Park area of Warwick is essential to the formulation of an effective water resources project. This section of the...the moderating effect of Narragansett Bay. Basin Description The Pawtuxet River Basin (see Plate 1) lies entirely within the State of Rhode Island and

  8. Pushing open-ocean organic paleo-environmental proxies to the margin: Narragansett Bay, RI

    NASA Astrophysics Data System (ADS)

    Salacup, J. M.; Herbert, T.; Prell, W. L.

    2010-12-01

    Estuarine sediment deposits provide an under-utilized opportunity to reconstruct high-resolution records of environmental change from the highly sensitive intersection of oceanic and terrestrial systems. Previous applications of both well-established and novel organic geochemical proxies to estuaries have met with mixed success. Compared to oceanic settings, the large dynamic range of tidal currents, water temperature, salinity, nutrients, and productivity both enrich and complicate estuarine sedimentary records. Here, we present the results of monthly samples of water-column particulate organic matter and compare them to a suite of sediment cores in an effort to elucidate how the environmental signal produced in the water-column is translated to the sediment. Specifically, we measured alkenones and glycerol dialkyl glycerol tetraethers (GDGTs), the bases for the Uk’37 sea-surface temperature (SST) and C-37total primary productivity proxies, and the TEX86 SST and BIT Index proxies, respectively. Alkenones, produced by haptophyte algae, are present in most of our water-column samples; however, concentrations in many samples are too low to reliably calculate temperature. When reliable, water-column alkenones infer SSTs between 13-16°C, consistent with sediment core-top Uk’37 SST estimates. These correlate to May and Oct SSTs, coinciding with the terminations of the summer-fall and winter-spring algal blooms in Narragansett Bay. In contrast to alkenone fingerprints reported from the much lower salinity Chesapeake Bay, Narragansett Bay samples lack significant contributions of the C37:4 ketone, consistent with production by open-ocean haptophytes. Notably, sedimentary records of Uk’37-inferred SST show strong inter-core centennial-to-decadal coherence. The structure and absolute values of inferred SSTs correlate well with instrumental mean Sept-Oct air temperatures back to 1895, and contain structure consistent with the late Little Ice Age and 20th century

  9. Quantitative Models for Ecosystem Assessment in Narragansett Bay: Response to Nutrient Loading and Other Stressors

    EPA Science Inventory

    Multiple drivers, including nutrient loading and climate change, affect the Narragansett Bay ecosystem. Managers are interested in understanding the timing and magnitude of these effects, as well as ecosystem responses to restoration actions, such as the capacity and potential fo...

  10. A POPULATION MODEL FOR THE DIAMONDBACK TERRAPIN IN NARRAGANSETT BAY, RHODE ISLAND

    EPA Science Inventory

    The diamondback terrapin Malaclemys terrapin is listed as a state-endangered species in Rhode Island, and there is only one known breeding population in the state. The Barrington Land Conservation Trust has been monitoring the nesting activity of this population since 1990 and ha...

  11. 77 FR 7025 - Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ...-AA00 Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI AGENCY: Coast Guard... the America's Cup World Series sailing vessel racing event. This safety zone is intended to safeguard... participants and spectators involved with the America's Cup World Series in the vicinity of Newport, RI...

  12. EVALUATING THE INTEGRITY OF SALT MARSHES IN NARRAGANSETT BAY SUB-ESTUARIES USING A WATERSHED APPROACH

    EPA Science Inventory

    A watershed approach to examine measures of structure and function in salt marshes of similar geomorphology and hydrology in Narragansett Bay is being used to develop a reference system for evaluating salt marsh integrity. We describe integrity as the capability of a salt marsh t...

  13. Changes to habitats over time in Narragansett Bay and setting management targets using BCG approaches

    EPA Science Inventory

    We compare changes in the distributions of seagrass, benthic, macroalgal, saltmarsh, and shellfish habitat in Narragansett Bay (U.S.A.) since the 1700s to changes in stressors and management decisions over the same time period, and describe a method that management programs can u...

  14. Recovery of Data from the Narragansett Bay Project, 1985-1992: User's Manual and CD-ROM

    EPA Science Inventory

    Data from the 1985-1992 era of the Narragansett Bay Project, an estuary of the National Estuary Program, were recovered from numerous storage media, updated to modern software, and burned to CD-ROM. The data will be used by, among others, EPA researchers working on long-term tren...

  15. 33 CFR 334.82 - Narragansett Bay, East Passage, Coasters Harbor Island, Naval Station Newport, Newport, Rhode...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Coasters Harbor Island, Naval Station Newport, Newport, Rhode Island, restricted area. 334.82 Section 334... Island, Naval Station Newport, Newport, Rhode Island, restricted area. (a) The area. The waters within a “C-shaped” area adjacent to and surrounding Coasters Harbor Island beginning at Coddington Point at...

  16. 33 CFR 334.82 - Narragansett Bay, East Passage, Coasters Harbor Island, Naval Station Newport, Newport, Rhode...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Coasters Harbor Island, Naval Station Newport, Newport, Rhode Island, restricted area. 334.82 Section 334... Island, Naval Station Newport, Newport, Rhode Island, restricted area. (a) The area. The waters within a “C-shaped” area adjacent to and surrounding Coasters Harbor Island beginning at Coddington Point at...

  17. 33 CFR 334.82 - Narragansett Bay, East Passage, Coasters Harbor Island, Naval Station Newport, Newport, Rhode...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Coasters Harbor Island, Naval Station Newport, Newport, Rhode Island, restricted area. 334.82 Section 334... Island, Naval Station Newport, Newport, Rhode Island, restricted area. (a) The area. The waters within a “C-shaped” area adjacent to and surrounding Coasters Harbor Island beginning at Coddington Point at...

  18. 33 CFR 334.82 - Narragansett Bay, East Passage, Coasters Harbor Island, Naval Station Newport, Newport, Rhode...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Coasters Harbor Island, Naval Station Newport, Newport, Rhode Island, restricted area. 334.82 Section 334... Island, Naval Station Newport, Newport, Rhode Island, restricted area. (a) The area. The waters within a “C-shaped” area adjacent to and surrounding Coasters Harbor Island beginning at Coddington Point at...

  19. 33 CFR 334.82 - Narragansett Bay, East Passage, Coasters Harbor Island, Naval Station Newport, Newport, Rhode...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Coasters Harbor Island, Naval Station Newport, Newport, Rhode Island, restricted area. 334.82 Section 334... Island, Naval Station Newport, Newport, Rhode Island, restricted area. (a) The area. The waters within a “C-shaped” area adjacent to and surrounding Coasters Harbor Island beginning at Coddington Point at...

  20. 77 FR 16974 - Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ...-AA08 Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI AGENCY... Island, for the Ocean State Tall Ships Festival 2012. This action is necessary to provide for the safety..., during the Ocean State Tall Ships Festival on July 6-9, 2012. These temporary special local regulations...

  1. 76 FR 23193 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

    ...-AB55 Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI..., interim rule codifying traffic separation schemes in the approaches to Portland, ME; in the approaches to... Cape Fear River, NC, and updating the then-current regulations for the traffic separation scheme in the...

  2. 75 FR 77529 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ...-AB55 Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI... schemes in the approaches to Portland, ME; in the approaches to Boston, MA; in the approaches to... Coast Guard updates the current regulations for the traffic separation scheme in the approaches to...

  3. Trends in nitrogen isotope ratios of juvenile winter flounder reflect changing nitrogen inputs to Rhode Island, USA estuarine systems.

    PubMed

    Pruell, Richard J; Taplin, Bryan K; Miller, Kenneth M

    2017-05-15

    Nitrogen isotope ratios (δ 15 N) in juvenile winter flounder, Pseudopleuronectes americanus, were used to examine changes in nitrogen inputs to several Rhode Island, USA estuarine systems. Fish were collected over two three-year periods with a ten-year interval between sampling periods (2002-2004 and 2012-2014). During that interval numerous changes to nutrient management practices were initiated in the watersheds of these estuarine systems including the upgrade of several major wastewater treatment facilities that discharge to Narragansett Bay, which significantly reduced nitrogen inputs. Following these reductions, the δ 15 N values of flounder in several of the systems decreased as expected; however, isotope ratios in fish from upper Narragansett Bay significantly increased. We believe that low δ 15 N values measured in 2002-2004 were related to concentration-dependent fractionation at this location. Increased δ 15 N values measured between 2012 and 2014 may indicate reduced fractionation or that changes in wastewater treatment processes altered the nitrogen isotopic ratios of the effluents. Published by Elsevier Ltd.

  4. The influence of climate, nutrient loading and predation on spatial and temporal changes in fish assemblages in Narragansett Bay

    EPA Science Inventory

    Estuarine fish are a highly valued resources that are affected by several factors, including climate, trophic interactions, pollution, and fishing pressure. Here, we examine the spatial and temporal patterns in estuarine fish assemblage in Narragansett Bay, an estuary located in...

  5. How the distribution of anthropogenic nitrogen has changed in Narragansett Bay (RI, USA) following major reductions in nutrient loads

    EPA Science Inventory

    Over the past decade, nitrogen (N) loads to Narragansett Bay have decreased by about 65%. These reductions were the direct result of multiple sewage treatment plant upgrades to tertiary treatment, a process which employs N removal. Here we document ecosystem response to the N red...

  6. Relationships of Modeled Nitrogen Loads with Marsh Fish in the Narragansett Bay Estuary, Rhode Island

    EPA Science Inventory

    The human population and associated watershed development has risen steadily since the 1850s in Rhode Island, USA. With these increases, human-derived wastewater has also risen dramatically, resulting in increasing watershed nitrogen loads to estuarine systems. In this study, we...

  7. Remote sensing of phytoplankton density and diversity in Narragansett Bay using an airborne fluorosensor

    NASA Technical Reports Server (NTRS)

    Farmer, F. H.; Brown, C. A., Jr.; Jarrett, O., Jr.; Campbell, J. W.; Staton, W. L.

    1979-01-01

    An aircraft-borne remote system is presented that utilizes narrow-band light from multiple dye lasers to excite selected algae photopigments and then measures the resultant flourescence emitted from chlorophyll a at 685 nm. Tests were conducted with both pure and mixed cultures of marine algae from a series of field tests taken from piers and bridges of Narragansett Bay, and a prototype remote fluorosensor was flown over the Bay during the 1978 winter-spring diatom bloom. Remote fluorescence obtained at hover points over sea-truth stations showed correlations with in situ fluorescence, total chlorophyll a, and cell count. It was concluded that the ratio of remote fluorescence to direct chlorophyll a concentration was less variable than expected, and the distribution of total chlorophyll a between two major photoplankton color groups showed three distinct areas, within the Bay, of green and golden-brown species.

  8. The JASON Remotely Operated Vehicle System

    DTIC Science & Technology

    1993-02-01

    University of Rhode Island , Mote Marine Laboratory, the Harbor Branch Foundation, the Great Lake Studies Group at the University of Wisconsin, and the... Clipperton Fracture Zone to 120 N., Geo-Marine Letters. v. 8, p. 131-138. I 38. Haymon, R., Fornari, D., Edwards, M., Carbotte, S., Wright, D. and Macdonald...Science Library FRANCE University of Rhode Island Narragansett Bay Campus3 Narragansett, RI 02882 I I0272-101 REPORT DOCUMENTATIO RM N HI-33 2. 3

  9. Quaternary geology of the Rhode Island inner shelf

    USGS Publications Warehouse

    Needell, S. W.; O'Hara, C. J.; Knebel, H.J.

    1983-01-01

    Five sedimentary units and three erosional unconformities identified in high-resolution seismic-reflection profiles reveal the stratigraphic framework and Quaternary history of the inner continental shelf south of Narragansett Bay, Rhode Island. Late Tertiary to early Pleistocene rivers eroded the pre-Mesozoic bedrock and the Upper Cretaceous to lower Tertiary coastal plain and continental shelf strata to form a lowland and cuesta having a north-facing escarpment. The lowland and landward flanks of the cuesta were modified by glaciers during Pleistocene time and subsequently were overlain by drift and end moraine deposits of the late Wisconsinan ice advance. During deglaciation, freshwater lakes formed between the retreating ice and end moraines. Prior to sea-level rise, the drift and older deposits were cut by streams flowing south and southwestward toward Block Island Sound. As sea level rose, postglacial valleys were partly filled by fluvial, freshwater-peat, estuarine and salt-marsh deposits. Transgressing seas eroded the sea floor, exposing bedrock and coastal plain outcrops, and deposited marine sediments. ?? 1983.

  10. The geochemistry of coprostanol in waters and surface sediments from Narragansett Bay

    NASA Astrophysics Data System (ADS)

    LeBlanc, Lawrence A.; Latimer, James S.; Ellis, John T.; Quinn, James G.

    1992-05-01

    A geochemical study of coprostanol (5β-Cholestan-3β-ol) was undertaken, to examine the transport and fate of a compound of moderate polarity and reactivity in the marine environment, and also because of the interest in coprostanol for use as a sewage tracer. During 1985-86, 20 sites in Narragansett Bay, including the major point sources and rivers discharging into the bay estuary, were sampled at four different times. In addition, surface sediments from 26 stations in the bay were collected. The large number and diversity of samples allowed for an assessment of major inputs of sewage into the bay as well as the recent fate of sewage-derived particles in surface sediments. Results from the study revealed that 50% of the total particulate coprostanol entering the bay was discharged into the Providence River, primarily due to inputs from the wastewater treatment facility (WWTF) at Fields Point, as well as input from the Pawtuxet and Blackstone Rivers. In the lower bay, the Newport WWTF was the largest single source of coprostanol (37% of the total particulate coprostanol) to the bay. Effluent concentrations of coprostanol from secondary WWTFs were consistently lower than those of primary treatment facilities, demonstrating the usefulness of corporstanol as an indicator of treatment plant efficiency. The distribution of coprostanol in waters and surface sediments showed a gradient of decreasing concentration downbay. When coprostanol concentrations in surface sediments were normalized to organic carbon (OC) concentrations, elevated levels were seen only in the Providence River, with a more or less even distribution throughout the rest of the bay. Results also suggest that coprostanol degrades more rapidly in the water column compared to the petroleum hydrocarbons (PHCs), polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), however, it is relatively stable once it is buried in the sediments. Coprostanol concentrations in waters (0·02-0·22

  11. Establishing an Anthropogenic Nitrogen Baseline Using Native American Shell Middens

    EPA Science Inventory

    Narragansett Bay, Rhode Island, has been heavily influenced by anthropogenic nutrients for more than 200 years. Recent efforts to improve water quality have cut sewage nitrogen (N) loads to this point source estuary by more than half. Given that the bay has been heavily fertilize...

  12. Rank of coal beds of the Narragansett basin, Massachusetts and Rhode Island

    USGS Publications Warehouse

    Lyons, P.C.; Chase, H.B.

    1981-01-01

    Coal of the Narragansett basin generally has been considered to be anthracite and/or meta-anthracite. However, no single reliable method has been used to distinguish these two ranks in this basin. Three methods - chemical, X-ray, and petrographic - have been used with some degree of success on coal of the Narragansett basin, but too often the results are in conflict. Chemical methods have been limited by inadequate sampling on a coal-bed-by-coal-bed basis and by a lack of analyses made according to (American Society for Testing and Materials, 1974) standard specifications. In addition, when corrections are made by using the Parr formulas, as required by the ASTM (1974) procedures, the generally high to very high ash content of coal from the Narragansett basin causes the fixed-carbon content to appear higher than it actually is. X-ray methods using the degree of graphitization as a measure of rank are not reliable because some of the graphite is related to shearing and brecciation associated with folding and faulting. Petrographic methods using reflectance on vitrinite give results that are generally consistent with results from chemical determinations. However, it is not clear whether the mean maximum reflectance or mean bireflectance is a better indicator of similar rank of such high-rank coals that have been structurally deformed. Coal from the Cranston Mine, RI, is probably meta-anthracite and coal from the Portsmouth Mine is probably anthracite. These ranks are based on chemical,X-ray, and petrographic data and are supported by associated metamorphic mineral assemblages that indicate that the Cranston Mine is in a higher metamorphic zone than the zone containing the Porthmouth Mine. Interpretation of the rank of Mansfield, MA, coal on the basis of extant chemical data is difficult because it is an impure coal with an ash content of 33 to 50%. Reflectance data indicate that the Mansfield, Foxborough, and Plainville coals in the northern part of the Narragansett

  13. Lipid and DNA biomarker analyses of Narragansett Bay Sediments: Evaluating the UK'37 proxy in an Estuarine Environment

    NASA Astrophysics Data System (ADS)

    George, S. E.; Herbert, T.; Amaral-Zettler, L. A.; Richter, N.

    2017-12-01

    Long chain polyunsaturated alkenone (LCA) lipid biomarkers produced by haptophyte phytoplankton species within the Order Isochrysidales (Phylum Haptophyta) have proven exceptionally useful in paleotemperature studies by means of the Uk'37 and Uk37 indices. Two closely-related Group III haptophytes, Emiliania huxleyi and Gephyrocapsa oceanica are the primary alkenone synthesizers in the modern ocean, while freshwater systems host the distinct Group I phylotype, sometimes called the Greenland phylotype, in reference to the location of its original discovery. Group I haptophytes produce large quantities of the distinct C37:4 ketone, which acts as a chemical `fingerprint' in sediments. The utility of alkenones as a paleotemperature proxy in estuarine environments has remained largely untested, representing an under-utilized opportunity to construct high-resolution paleotemperature records from environments at the intersection of fluvial and marine systems. This uncertainty is due, in part, to the presence of multiple haptophyte groups in estuaries, resulting in a mixed alkenone signature. To determine the community composition of alkenone-producing haptophytes within Narragansett Bay, four geographically separated cores from within the Bay were analyzed for alkenones as well as haptophyte rRNA biomarker gene presence. Haptophyte rRNA genes (small and large subunit) were recovered from surface and near-subsurface samples, and in conjunction with alkenone profiles, reveal recent haptophyte community structure and alkenone production regimes throughout the Bay. A surprising result is the recovery of rRNA biomarker genes with a 100% match to the open-ocean alkenone producer E. huxleyi in locations away from large fresh water inputs to the Bay. Results of these analyses elucidate the effect of salinity and nutrient dynamics on alkenone-producing haptophyte communities and enhance applicability of long chain polyunsaturated alkenones as lipid biomarkers in estuarine

  14. Collection and analysis of remotely sensed data from the Rhode River Estuary Watershed. [ecological parameters of Chesapeake Bay

    NASA Technical Reports Server (NTRS)

    Jenkins, D. W.

    1972-01-01

    NASA chose the watershed of Rhode River, a small sub-estuary of the Bay, as a representative test area for intensive studies of remote sensing, the results of which could be extrapolated to other estuarine watersheds around the Bay. A broad program of ecological research was already underway within the watershed, conducted by the Smithsonian Institution's Chesapeake Bay Center for Environmental Studies (CBCES) and cooperating universities. This research program offered a unique opportunity to explore potential applications for remote sensing techniques. This led to a joint NASA-CBCES project with two basic objectives: to evaluate remote sensing data for the interpretation of ecological parameters, and to provide essential data for ongoing research at the CBCES. A third objective, dependent upon realization of the first two, was to extrapolate photointerpretive expertise gained at the Rhode River watershed to other portions of the Chesapeake Bay.

  15. Sidescan-sonar imagery, multibeam bathymetry, and surficial geologic interpretations of the sea floor in Rhode Island Sound, off Sakonnet Point, Rhode Island

    USGS Publications Warehouse

    McMullen, Katherine Y.; Poppe, Lawrence J.; Twomey, Erin R.; Danforth, William W.; Haupt, Todd A.; Crocker, James M.

    2007-01-01

    The U.S. Geological Survey (USGS) is working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries and sounds along the northeastern coast of the United States. This report interprets the area covered by NOAA Survey H11320, about 72 km² of sea floor in eastern Rhode Island Sound (RIS), located about 8 km south of Sakonnet Point, Rhode Island (fig. 1). Previous work in RIS includes studies of both sea-floor processes and subsurface geologic framework. McMaster (1960) mapped surficial sediment samples in Narragansett Bay and RIS and McMaster and others (1968) conducted a seismic-reflection survey in Block Island Sound and RIS. O'Hara and Oldale (1980) collected seismic-reflection profiles, sidescan-sonar data, and vibracores in eastern RIS (fig. 2). They interpreted the geologic history, assessed sand and gravel resources, and evaluated the mining impact of these resources. McMaster's (1960) interpretation of the surficial sediment within this study area consisted of sand with several isolated areas of gravel. Several other sediment samples were previously obtained within the study area: three National Oceanographic Data Center (NODC) dredge samples from 1942 consisted of sand and one National Ocean Service (NOS) sample from 1939 was rocky (fig. 2; Poppe and others, 2003). The purpose of this report is to define the sea-floor morphology and sedimentary environments and interpret processes occurring on the sea floor using sidescan-sonar imagery, multibeam bathymetry, and historic seismic-reflection profiles.

  16. A COMPARISON OF IN SITU AND MODELLED ESTIMATES OF SELECTED APPARENT OPTICAL PROPERTIES IN RESPONSE TO CHL A AND CDOM VARIABILITY IN THE COASTAL WATERS OF SOUTHERN NEW ENGLAND DURING SUMMER 1999

    EPA Science Inventory

    Chlorophyll a concentrations, colored dissolved organic matter (CDOM) absorption coefficients, and selected apparent optical properties (AOPs) of waters along the Western Passage of Narragansett Bay and adjoining Rhode Island Sound were determined from May -August 1999. Water sam...

  17. Diagnosis of potential stressors adversely affecting benthic invertebrate communities in Greenwich Bay, Rhode Island, USA.

    PubMed

    Pelletier, Marguerite; Ho, Kay; Cantwell, Mark; Perron, Monique; Rocha, Kenneth; Burgess, Robert M; Johnson, Roxanne; Perez, Kenneth; Cardin, John; Charpentier, Michael A

    2017-02-01

    Greenwich Bay is an urbanized embayment of Narragansett Bay potentially impacted by multiple stressors. The present study identified the important stressors affecting Greenwich Bay benthic fauna. First, existing data and information were used to confirm that the waterbody was impaired. Second, the presence of source, stressor, and effect were established. Then linkages between source, stressor, and effect were developed. This allows identification of probable stressors adversely affecting the waterbody. Three pollutant categories were assessed: chemicals, nutrients, and suspended sediments. This weight of evidence approach indicated that Greenwich Bay was primarily impacted by eutrophication-related stressors. The sediments of Greenwich Bay were carbon enriched and low dissolved oxygen concentrations were commonly seen, especially in the western portions of Greenwich Bay. The benthic community was depauperate, as would be expected under oxygen stress. Although our analysis indicated that contaminant loads in Greenwich Bay were at concentrations where adverse effects might be expected, no toxicity was observed, as a result of high levels of organic carbon in these sediments reducing contaminant bioavailability. Our analysis also indicated that suspended sediment impacts were likely nonexistent for much of the Bay. This analysis demonstrates that the diagnostic procedure was useful to organize and assess the potential stressors impacting the ecological well-being of Greenwich Bay. This diagnostic procedure is useful for management of waterbodies impacted by multiple stressors. Environ Toxicol Chem 2017;36:449-462. © 2016 SETAC. © 2016 SETAC.

  18. Salt Marsh Sustainability in New England: Progress and Remaining Challenges

    EPA Science Inventory

    Natural resource managers, conservationists, and scientists described marsh loss and degradation in many New England coastal systems at the 2014 “Effects of Sea Level Rise on Rhode Island’s Salt Marshes” workshop, organized by the Narragansett Bay National Estua...

  19. USING WINTER FLOUNDER GROWTH RATES AND STABLE ISOTOPES TO ASSESS HABITAT QUALITY

    EPA Science Inventory

    We used winter flounder growth rates and stable isotopes to assess habitat quality across an anthropogenic gradient in Narragansett Bay, Rhode Island. Cages (1 m2) were placed in the Providence River which had the highest nutrient concentrations and greatest development, Prudence...

  20. Salt Marsh Sustainability in New England: Progress and Remaining Challenges

    EPA Science Inventory

    Natural resource managers, conservationists, and scientists described marsh loss and degradation in many New England coastal systems at the 2014 “Effects of Sea Level Rise on Rhode Island’s Salt Marshes” workshop, organized by the Narragansett Bay National Estuarine Research Rese...

  1. METHODS TO DEFINE MARSH EVALUATION AND PERCENT SUBMERGENCE

    EPA Science Inventory

    Elevation can determine the percentage submergence from tides and therefore is one of the controlling factors for plant zonation within salt marshes. To make comparisons among plants from various salt marshes throughout Narragansett Bay, Rhode Island, a method was developed to es...

  2. HISTORIC WETLANDS OF PRUDENCE ISLAND

    EPA Science Inventory

    Ten wetland sites around Narragansett Bay, Rhode Island have been selected for a multidisciplinary study. These wetland sites are being studied to develop indicators of "wetland health." The study includes assessing the ecological conditions of the wetlands in the past, and the c...

  3. RELATIONSHIPS OF NITROGEN LOADINGS, RESIDENTIAL DEVELOPMENT, AND PHYSICAL CHARACTERISTICS WITH PLANT STRUCTURE IN NEW ENGLAND SALT MARSHES

    EPA Science Inventory

    We examined the vascular plant species richness and the extent, density, and height of Spartina species of ten Narragansett Bay, Rhode Island (United States) fringe salt marshes which had a wide range of residential land development N-loadings associated with their watersheds. Si...

  4. Assessing Wildlife Habitat Value of New England Salt Marshes: II. Model Testing and Validation

    EPA Science Inventory

    We test a previously described model to assess the wildlife habitat value of New England salt marshes by comparing modeled habitat values and scores with bird abundance and species richness at sixteen salt marshes in Narragansett Bay, Rhode Island USA. Assessment scores ranged f...

  5. IMPACT OF ELEVATED TEMPERATURE ON THE GROWTH, SURVIVAL, AND TROPHIC DYNAMICS OF WINTER FLOUNDER LARVAE: A MESOCOSM STUDY

    EPA Science Inventory

    Winter flounder (Pseudopleuronectes americanus) is a dominant commercial fish in Narragansett Bay, Rhode Island, and yet factors controlling its recruitment remain unclear. An experiment was conducted with six 13-m3 land-based mesocosms (5 m deep) from February to April 1997 to a...

  6. IMPACTS OF NITROGEN LOADING ON SALT MARSH INTEGRITY IN NEW ENGLAND, USA

    EPA Science Inventory

    Salt marsh habitat integrity is linked with the ability to provide good water quality and high biodiversity. We measured high denitrification enzyme activity (DEA) in ten coastal salt marshes in Narragansett Bay, Rhode Island (seasonal means ranging from 7,476 - 53,494 kg N-1ha-...

  7. A High-Resolution Reconstruction of Late-Holocene Relative Sea Level in Rhode Island, USA

    NASA Astrophysics Data System (ADS)

    Stearns, R. B.; Engelhart, S. E.; Kemp, A.; Cahill, N.; Halavik, B. T.; Corbett, D. R.; Brain, M.; Hill, T. D.

    2017-12-01

    Studies on the US Atlantic and Gulf coasts have utilized salt-marsh peats and the macro- and microfossils preserved within them to reconstruct high-resolution records of relative sea level (RSL). We followed this approach to investigate spatial and temporal RSL variability in southern New England, USA, by reconstructing 3,300 years of RSL change in lower Narragansett Bay, Rhode Island. After reconnaisance of lower Narragansett Bay salt marshes, we recovered a 3.4m core at Fox Hill Marsh on Conanicut Island. We enumerated foraminiferal assemblages at 3cm intervals throughout the length of the core and we assessed trends in δ13C at 5 cm resolution. We developed a composite chronology (average resolution of ±50 years for a 1 cm slice) using 30 AMS radiocarbon dates and historical chronological markers of known age (137Cs, heavy metals, Pb isotopes, pollen). We assessed core compaction (mechanical compression) by collecting compaction-free basal-peat samples and using a published decompaction model. We employed fossil foraminifera and bulk sediment δ13C to estimate paleomarsh elevation using a Bayesian transfer function trained by a previously-published regional modern foraminiferal dataset. We combined the proxy RSL reconstruction and local tide-gauge measurements from Newport, Rhode Island (1931 CE to present) and estimated past rates of RSL change using an Errors-in-Variables Integrated Gaussian Process (EIV-IGP) model. Both basal peats and the decompaction model suggest that our RSL record is not significantly compacted. RSL rose from -3.9 m at 1250 BCE reaching -0.4 m at 1850 CE (1 mm/yr). We removed a Glacial Isostatic Adjustment (GIA) contribution of 0.9 mm/yr based on a local GPS site to facilitate comparison to regional records. The detrended sea-level reconstruction shows multiple departures from stable sea level (0 mm/yr) over the last 3,300 years and agrees with prior reconstructions from the US Atlantic coast showing evidence for sea-level changes that

  8. Analysis of trends of water quality and streamflow in the Blackstone, Branch, Pawtuxet, and Pawcatuck Rivers, Massachusetts and Rhode Island, 1979 to 2015

    USGS Publications Warehouse

    Savoie, Jennifer G.; Mullaney, John R.; Bent, Gardner C.

    2017-02-21

    Trends in long-term water-quality and streamflow data from six water-quality-monitoring stations within three major river basins in Massachusetts and Rhode Island that flow into Narragansett Bay and Little Narragansett Bay were evaluated for water years 1979–2015. In this study, conducted by the U.S. Geological Survey in cooperation with the Rhode Island Department of Environmental Management, the Rhode Island Water Resources Board, and the U.S. Environmental Protection Agency, water-quality and streamflow data were evaluated with a Weighted Regressions on Time, Discharge, and Season smoothing method, which removes the effects of year-to-year variation in water-quality conditions due to variations in streamflow (discharge). Trends in annual mean, annual median, annual maximum, and annual 7-day minimum flows at four continuous streamgages were evaluated by using a time-series smoothing method for water years 1979–2015.Water quality at all monitoring stations changed over the study period. Decreasing trends in flow-normalized nutrient concentrations and loads were observed during the period at most monitoring stations for total nitrogen, nitrite plus nitrate, and total phosphorus. Average flow-normalized loads for water years 1979–2015 decreased in the Blackstone River by up to 46 percent in total nitrogen, 17 percent in nitrite plus nitrate, and 69 percent in total phosphorus. The other rivers also had decreasing flow-normalized trends in nutrient concentrations and loads, except for the Pawtuxet River, which had an increasing trend in nitrite plus nitrate. Increasing trends in flow-normalized chloride concentrations and loads were observed during the study period at all of the rivers, with increases of more than 200 percent in the Blackstone River.Small increasing trends in annual mean daily streamflow were observed in 3 of the 4 rivers, with increases of 1.2 to 11 percent; however, the trends were not significant. All 4 rivers had decreases in streamflow for

  9. Lignin geochemistry of sediments from the Narragansett Bay Estuary

    NASA Astrophysics Data System (ADS)

    Requejo, A. G.; Brown, John S.; Boehm, Paul D.

    1986-12-01

    Cupric oxide oxidation has been employed to characterize the lignin geochemistry of Narragansett Bay sediments. Lignin concentrations throughout the estuary are low when expressed on a carbon-normalized basis, but can be characterized as enriched when expressed on a mass-normalized basis. This implies substantial dilution of the sedimentary lignin by inputs of lignin-poor carbon. Lignin concentrations do not correlate with the 13C isotopic composition of the sedimentary organic matter. These results are consistent with a sediment lignin component consisting of varying amounts of vascular plant debris and lignin-depleted organic matter, the latter originating from both marine (planktonic) and terrestrial (uncharacterized) sources. Compositional plots of lignin-derived phenols show that sediments in the upper estuary are influenced to a greater extent by gymnosperm lignin sources than those in the mid-and lower estuary. Given the extent to which the upper estuary is affected by pollution sources, inputs from anthropogenic discharges are the most likely cause of these compositional differences. However, an evaluation of processed paper products as an "anthropogenic" lignin source indicates that the lignin content of these materials is insufficient to account for the levels found in the sediments. Subsurface lignin compositions at an upper estuary site reveal that lignin originating from the inferred anthropogenic sources disappears at a depth shallower than that which would be expected based on the distribution of other trace organic pollutants (hydrocarbons and several synthetic organic compounds). We speculate that differences in either the depositional history or the degree of preservation of these two compound classes are responsible for the observed trends.

  10. Carbon and nitrogen isotope ratios of juvenile winter flounder ...

    EPA Pesticide Factsheets

    Stable carbon and nitrogen isotope ratios were measured in the muscle tissues of young-of-the-year (YOY) winter flounder, Pseudopleuronectes americanus, collected from several estuarine systems along the coast of Rhode Island, USA. These systems included three coastal lagoons (Ninigret Pond, Green Hill Pond and Point Judith Pond), an estuarine river (Narrow River) and Narragansett Bay. Results from sampling over a three-year period showed some year-to-year variability for 13C within waterbodies; however, 15N values were not significantly different (P > 0.05) within systems among the three years studied. he 13C trends observed along transects in Narrow River and Narragansett Bay showed isotopically depleted terrestrial signals in the upper reaches of the estuaries and more positive values indicative of marine organic material in the lower regions of these systems. Significant differences (P < 0.05) in 15N were observed among estuarine systems. Fish from the coastal lagoons had the lowest 15N values followed by those from Narrow River and then Narragansett Bay. Some unexpected trends in 15N were observed within Narragansett Bay. The Bay has a strong north-south gradient in nutrient concentrations due to large sewage inputs in the upper Bay which was not reflected in flounder 15N values. As expected, YOY flounder from stations in the lower-Bay had depleted 15N values compared to those from the other locations. However, the 15N ratios o

  11. Sidescan-Sonar Imagery and Surficial Geologic Interpretations of the Sea Floor in Central Rhode Island Sound

    USGS Publications Warehouse

    McMullen, K.Y.; Poppe, L.J.; Denny, J.F.; Haupt, T.A.; Crocker, J.M.

    2008-01-01

    The U.S. Geological Survey (USGS) has been working with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology of areas along the northeastern coast of the United States. During 2004, the NOAA Ship RUDE conducted Hydrographic Survey H11321 in Rhode Island Sound. This sidescan-sonar and bathymetry survey covers an area of 93 km? located 12 km southeast of Brenton Point, RI in water depths of 28-39 m (fig. 1). The purpose of this report is to delineate sea floor features and sedimentary environments of this area in central Rhode Island Sound using sidescan-sonar and bathymetric data from NOAA Survey H11321 and seismic-reflection data from a previous USGS field study (Needell and others, 1983a). This is important for the study of benthic habitats and provides a framework for future research. Prior work in this area includes the mapping of surface sediments and surficial geology. McMaster (1960) collected sediment samples from Rhode Island Sound and Narragansett Bay and mapped our study area as having a sandy sea floor. In addition, one sample of sand from the National Ocean Service (NOS) Hydrographic Database came from a location in the northeast part of our study area in 1939 (fig. 2; Poppe and others, 2003). McMaster and others (1968) used seismic-reflection profiles to map the locations of a cuesta of Cretaceous sediments crossing Rhode Island Sound and post-Cretaceous drainage channels. Knebel and others (1982) identified sedimentary environments in Rhode Island Sound using sidescan sonographs. Needell and others (1983b) studied the Quaternary geology and mapped the structure, sedimentary environments, and geologic hazards in Rhode Island Sound using sidescan-sonar and seismic-reflection data. Sidescan-sonar and bathymetric data from NOAA Survey H11320, which overlaps the far eastern edge of our study area, was interpreted to consist of basins surrounded by a moraine and bathymetric highs composed of till with areas of rocks

  12. Drivers of Plankton Patch Formation, Persistence and Decline in East Sound, Orcas Island, Washington

    DTIC Science & Technology

    2012-09-30

    processes, including phytoplankton growth rates, carbon to Chl a ratios (Welschmeyer & Lorenzen 1984), heterotrophic protist grazing rates (Montagnes...dinoflagellates, diatoms, and other protist plankton. Limnology and Oceanography 45: 569-579 Menden-Deuer S, EJ Lessard & J Satterberg. 2001. Effect of...nutrient availability on measurements of heterotrophic protist grazing rates in Narragansett Bay, Rhode Island, USA. ASLO Aquatic Sciences Meeting

  13. Drivers of Plankton Patch Formation, Persistence and Decline in East Sound, Orcas Island, Washington

    DTIC Science & Technology

    2011-09-30

    protist grazing rates (Montagnes & Lessard 1999), and cellular carbon content (Putt & Stoecker 1989, Crawford & Stoecker 1996). The radiolabeling...Lessard. 2000. Carbon to volume relationships for dinoflagellates, diatoms, and other protist plankton. Limnology and Oceanography 45: 569-579 Menden...2011. Effects of copepod addition and nutrient availability on measurements of heterotrophic protist grazing rates in Narragansett Bay, Rhode Island

  14. Coincident patterns of waste water suspended solids reduction, water transparency increase and chlorophyll decline in Narragansett Bay.

    PubMed

    Borkman, David G; Smayda, Theodore J

    2016-06-15

    Dramatic changes occurred in Narragansett Bay during the 1980s: water clarity increased, while phytoplankton abundance and chlorophyll concentration decreased. We examine how changes in total suspended solids (TSS) loading from wastewater treatment plants may have influenced this decline in phytoplankton chlorophyll. TSS loading, light and phytoplankton observations were compiled and a light- and temperature-dependent Skeletonema-based phytoplankton growth model was applied to evaluate chlorophyll supported by TSS nitrogen during 1983-1995. TSS loading declined 75% from ~0.60×10(6)kgmonth(-1) to ~0.15×10(6)kgmonth(-1) during 1983-1995. Model results indicate that nitrogen reduction related to TSS reduction was minor and explained a small fraction (~15%) of the long-term chlorophyll decline. The decline in NBay TSS loading appears to have increased water clarity and in situ irradiance and contributed to the long-term chlorophyll decline by inducing a physiological response of a ~20% reduction in chlorophyll per cell. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Lessons of the Narragansetts.

    ERIC Educational Resources Information Center

    Narraganset Tribal Education Project, Inc., Charleston, RI.

    The curriculum guide presents lesson plans and suggested activities for a six-week mini course for secondary students on the culture and history of the Narragansett Indians. It is part of the Narragansett Tribe Ethnic Heritage Program. An outline of the general format and content suggests a time allotment for each of the 12 lessons. The lessons…

  16. 25. Aerial photograph dated 20 June 1942, showing north end ...

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

    25. Aerial photograph dated 20 June 1942, showing north end of Gould Island from the northeast (caption on photo is in error). Shop and power plant under construction at left, firing pier under construction at far right. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  17. 29. Aerial photograph (1973) looking south across Gould Island. Firing ...

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

    29. Aerial photograph (1973) looking south across Gould Island. Firing pier (still possessing third and fourth levels) in foreground. Pitched roof extending from south end of firing pier marks location of frame approach between pier and shop building (center rear) and power plant (to right of shop). Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  18. Effects of Tide Stage on the Use of Salt Marshes by Wading Birds in Rhode Island

    EPA Science Inventory

    To determine how tide stage affects wading bird abundance, behavior, and foraging in three Narragansett Bay salt marshes (RI), we conducted surveys at 10-min intervals—across the full tidal range—during six days at each marsh in July/September of 2006. The wading bird community ...

  19. Ocean Bottom Seismic Scattering

    DTIC Science & Technology

    1989-11-01

    EPR, the Clipperton and Orozco fracture zones , and along the coast of Mexico, were recorded for a two month period using ocean bottom seismometers...67. Tuthill, J.D., Lewis, B.R., and Garmany, J.D., 1981, Stonely waves, Lopez Island noise, and deep sea noise from I to 5 hz, Marine Geophysical...Patrol Pell Marine Science Library d/o Coast Guard R & D Center University of Rhode Island Avery Point Narragansett Bay Campus Groton, CT 06340

  20. Trends in nitrogen isotope ratios of juvenile winter flounder ...

    EPA Pesticide Factsheets

    Nitrogen isotope ratios (d 15N) in juvenile winter flounder, Pseudopleuronectes americanus, were used to examine changes in nitrogen inputs to several Rhode Island, USA estuarine systems. Fish were collected over two three-year periods with a ten-year interval between sampling periods (2002-2004 and 2012-2014). During that interval numerous changes to nutrient management practices were initiated in the watersheds of these estuarine systems including the upgrade of several major wastewater treatment facilities that discharge to Narragansett Bay, which significantly reduced nitrogen inputs. Following these reductions, the d 15N values of flounder in several of the systems decreased as expected; however, isotope ratios in fish from upper Narragansett Bay significantly increased. We believe that low d 15N values measured in 2002-2004 were related to concentration-dependant fractionation at this location. Increased d 15N values measured between 2012 and 2014 may indicate reduced fractionation or that changes in wastewater treatment processes altered the nitrogen isotopic ratios of the effluents. This manuscript advances the development of methodology to assess the influence of anthropogenic nitrogen in estuarine systems. Juvenile winter flounder were collected from several estuarine systems along the coast of Rhode Island over two three-year periods and nitrogen isotopes were measured in the muscle tissues of the flounder. The results showed that there was a good cor

  1. Some Challenges of an “Upside Down” Nitrogen Budget – Science and Management in Greenwich Bay, RI (USA)

    EPA Science Inventory

    When nutrients impact estuarine water quality, scientists and managers instinctively focus on quantifying and controlling land-based sources. However, in Greenwich Bay, RI, the estuary opens onto a larger and more intensively fertilized coastal water body (Narragansett Bay). Prev...

  2. Bay in Flux: Marine Climate Impacts, Art and Tablet App Design

    NASA Astrophysics Data System (ADS)

    Kintisch, E. S.

    2012-12-01

    Bay in Flux is a year-long experimental effort to design and develop interactive tablet computer apps exploring the marine impacts of climate change. The goal is to convey, visualize and enliven scientific ideas around this topic, while engaging a broad audience through the design of interactive content. Pioneering new models of scientist-artist collaborations are a central part of the effort as well. The project begins with an innovative studio class at the Rhode Island School of Design (RISD) called Bay in Flux, taught in the Fall 2012 semester. Its three instructor team includes two artist-designers and one science reporter, with active collaborations from affiliated marine scientists. The subject matter focus is the Narragansett Bay, which has shown physical, chemical and ecological impacts of climate change, along with the ongoing efforts of researchers to explain and characterize it. In exploring this rich story, we intend to innovate pioneering means of handling narrative material on interactive e-books, enable data collection by citizen scientists or devise game-like simulations to enable audiences to explore and understand complex natural systems. The lessons we seek to learn in this project include: how to effectively encourage collaborations between scientists and designers around digital design; how to pioneer new and compelling ways to tell science-based nonfiction stories on tablets; and how art and design students with no scientific training can engage with complex scientific content effectively. The project will also challenge us to think about the tablet computer not only as a data output device -- in which the user reads, watches, or interacts with provided content -- but also as a dynamic and ideal tool for mobile data input, enabling citizen science projects and novel connections between working researchers and the public. The intended audience could include high school students or older audiences who currently eschew science journalism. HTML5

  3. A pollution history of Chesapeake Bay

    USGS Publications Warehouse

    Goldberg, E.D.; Hodge, V.; Koide, M.; Griffin, J.; Gamble, E.; Bricker, O.P.; Matisoff, G.; Holdren, G.R.; Braun, R.

    1978-01-01

    Present day anthropogenic fluxes of some heavy metals to central Chesapeake Bay appear to be intermediate to those of the southern California coastal region and those of Narragansett Bay. The natural fluxes, however, are in general higher. On the bases of Pb-210 and Pu-239 + 240 geochronologies and of the time changes in interstitial water compositions, there is a mixing of the upper 30 or so centimeters of the sediments in the mid-Chesapeake Bay area through bioturbation by burrowing mollusks and polychaetes. Coal, coke and charcoal levels reach one percent or more by dry weight in the deposits, primarily as a consequence of coal mining operations. ?? 1978.

  4. DENITRIFICATION IN FRINGING SALT MARSHES OF NARRAGANSETT BAY, RHODE ISLAND, USA

    EPA Science Inventory

    In the past century, loading of terrestrial inorganic nitrogen to coastal receiving waters has increased dramatically. Salt marshes, because of their location between upland regions and coastal waters and their recognized role as nutrient transformers, have the potential to ameli...

  5. Pawcatuck River and Narragansett Bay Drainage Basins Water and Related Land Resources Study. Big River Reservoir Project. Volume I. Main Report.

    DTIC Science & Technology

    1981-07-01

    Bristol County Water Company Kent County Water Authority Audubon Society of Rhode Island Rhode Island League of Women Voters Ecology Action for Rhode Island...restoration, or improvement of the quality of certain natural and cultural resources and ecological systems. The NED objectives can be achieved by...achieved by the same project purposes, if properly applied. Flood control measures that include or allow preser- vation of ecologically valuable wetland

  6. Discovery of Sound in the Sea 2014 Annual Report

    DTIC Science & Technology

    2014-09-30

    Gail Scowcroft Graduate School of Oceanography University of Rhode Island Narragansett, RI 02882 phone: (401) 874-6724 fax: (401) 874-6486 email...past twelve years, Marine Acoustics, Inc. (MAI) and the University of Rhode Island’s Graduate School of Oceanography (GSO) have developed a...Peter Worcester (Scripps Institution of Oceanography), James H. Miller ( University of Rhode Island), and Darlene Ketten (Harvard University Medical

  7. Herbivory Drives the Spread of Salt Marsh Die-Off

    PubMed Central

    Bertness, Mark D.; Brisson, Caitlin P.; Bevil, Matthew C.; Crotty, Sinead M.

    2014-01-01

    Salt marsh die-off is a Western Atlantic conservation problem that has recently spread into Narragansett Bay, Rhode Island, USA. It has been hypothesized to be driven by: 1) eutrophication decreasing plant investment into belowground biomass causing plant collapse, 2) boat wakes eroding creek banks, 3) pollution or disease affecting plant health, 4) substrate hardness controlling herbivorous crab distributions and 5) trophic dysfunction releasing herbivorous crabs from predator control. To distinguish between these hypotheses we quantified these variables at 14 Narragansett Bay salt marshes where die-off intensity ranged from <5% to nearly 98%. Nitrogen availability, wave intensity and plant growth did not explain any variation in die-off. Herbivory explained 73% of inter-site variation in die-off and predator control of herbivores and substrate hardness also varied significantly with die-off. This suggests that salt marsh die-off is being largely driven by intense herbivory via the release of herbivorous crabs from predator control. Our results and those from other marsh systems suggest that consumer control may not simply be a factor to consider in marsh conservation, but with widespread predator depletion impacting near shore habitats globally, trophic dysfunction and runaway consumption may be the largest and most urgent management challenge for salt marsh conservation. PMID:24651837

  8. Assessing the impacts of salinity and nutrient stress to Ruppia maritima and Zostera marina.

    EPA Science Inventory

    Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have disappeared due to infilling, pollution and disease. In Greenwich Bay, a highly developed embayment within Narragansett Bay, Ruppia maritima has colonized an area on the northern...

  9. IMPACTS OF SALINITY AND NUTRIENT STRESS TO RUPPIA MARITIMA AND ZOSTERA MARINA: A MESOCOSM EXPERIMENT

    EPA Science Inventory

    Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have disappeared due to infilling, pollution and disease. In Greenwich Bay, a highly developed embayment within Narragansett Bay, Ruppia maritima has colonized an area on the norther...

  10. ASSESSING THE IMPACTS OF SALINITY AND NUTRIENT STRESS TO RUPPIA MARITIMA AND ZOSTERA MARINA

    EPA Science Inventory

    Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have disappeared due to infilling, pollution and disease. In Greenwich Bay, a highly developed embayment within Narragansett Bay, Ruppia maritima has colonized an area on the norther...

  11. Narragansett, RI Lab--Office of Research and Development

    EPA Pesticide Factsheets

    The EPA-ORD laboratory in Narragansett, RI is a recognized leader in scientific knowledge and expertise concerning the ecology of oceans, estuaries, and water-sheds, and the effects of human activities on that ecology.

  12. 77 FR 43514 - Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... learned that with the withdrawal of the Weaver's Cove LNG proposal, and there being no other LNG proposals... improves safety for vessels using the anchorage grounds, facilitates the transit of deep draft vessels...

  13. 76 FR 15246 - Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... impression that the area is reserved for a special purpose (i.e., explosives vessel anchoring) when in fact..., 2011. Daniel A. Neptun, Rear Admiral, U.S. Coast Guard, Commander, First Coast Guard District. [FR Doc...

  14. Sea-floor geology in central Rhode Island Sound south of Sakonnet Point, Rhode Island

    USGS Publications Warehouse

    McMullen, K.Y.; Poppe, L.J.; Ackerman, S.D.; Worley, C.R.; Nadeau, M.A.; Van Hoy, M. V.

    2012-01-01

    The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study the sea floor along the northeastern coast of the United States. NOAA collected multibeam-echosounder data during hydrographic survey H11995 in a 63-square-kilometer area in central Rhode Island Sound, south of Sakonnet Point, Rhode Island. The USGS collected sediment samples, bottom video, and still photographs from 27 stations in this study area to verify an interpretation of the bathymetric data. Collected data are used to map areas of scour depressions and erosional outliers, megaripples, boulders, and relatively undisturbed modern marine sediments. In general, much of the eastern part of the study area, a submerged segment of the Harbor Hill-Roanoke Point-Charlestown-Buzzards Bay moraine, is bouldery. Bottom photography shows boulders are generally encrusted with hydrozoans, algae, and anemone. Scour depressions, presumably formed by long-period storm waves, and erosional outliers of Holocene sediments dominate the western part of the study area and several large areas in the east. The scour depressions tend to have coarser grained sediment than intervening erosional outliers. The coarseness likely creates turbulence in the water over these areas, which prevents fine-grained sediment deposition. Several small areas of megaripples are visible in the bathymetry data in the west. Other sandy areas are typically rippled, with burrows, worm tubes, and starfish present.

  15. 78 FR 14356 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... SW. Marconi Ave., Portland, 13000119 RHODE ISLAND Providence County Edgewood Historic District--Shaw Plat, (Edgewood Neighborhood, Cranston, R.I. MPS) Shaw & Marion Aves., parts of Narragansett Blvd...

  16. A Random Forest Approach to Predict the Spatial Distribution ...

    EPA Pesticide Factsheets

    Modeling the magnitude and distribution of sediment-bound pollutants in estuaries is often limited by incomplete knowledge of the site and inadequate sample density. To address these modeling limitations, a decision-support tool framework was conceived that predicts sediment contamination from the sub-estuary to broader estuary extent. For this study, a Random Forest (RF) model was implemented to predict the distribution of a model contaminant, triclosan (5-chloro-2-(2,4-dichlorophenoxy)phenol) (TCS), in Narragansett Bay, Rhode Island, USA. TCS is an unregulated contaminant used in many personal care products. The RF explanatory variables were associated with TCS transport and fate (proxies) and direct and indirect environmental entry. The continuous RF TCS concentration predictions were discretized into three levels of contamination (low, medium, and high) for three different quantile thresholds. The RF model explained 63% of the variance with a minimum number of variables. Total organic carbon (TOC) (transport and fate proxy) was a strong predictor of TCS contamination causing a mean squared error increase of 59% when compared to permutations of randomized values of TOC. Additionally, combined sewer overflow discharge (environmental entry) and sand (transport and fate proxy) were strong predictors. The discretization models identified a TCS area of greatest concern in the northern reach of Narragansett Bay (Providence River sub-estuary), which was validated wi

  17. A Random Forest approach to predict the spatial distribution of sediment pollution in an estuarine system

    PubMed Central

    Kreakie, Betty J.; Cantwell, Mark G.; Nacci, Diane

    2017-01-01

    Modeling the magnitude and distribution of sediment-bound pollutants in estuaries is often limited by incomplete knowledge of the site and inadequate sample density. To address these modeling limitations, a decision-support tool framework was conceived that predicts sediment contamination from the sub-estuary to broader estuary extent. For this study, a Random Forest (RF) model was implemented to predict the distribution of a model contaminant, triclosan (5-chloro-2-(2,4-dichlorophenoxy)phenol) (TCS), in Narragansett Bay, Rhode Island, USA. TCS is an unregulated contaminant used in many personal care products. The RF explanatory variables were associated with TCS transport and fate (proxies) and direct and indirect environmental entry. The continuous RF TCS concentration predictions were discretized into three levels of contamination (low, medium, and high) for three different quantile thresholds. The RF model explained 63% of the variance with a minimum number of variables. Total organic carbon (TOC) (transport and fate proxy) was a strong predictor of TCS contamination causing a mean squared error increase of 59% when compared to permutations of randomized values of TOC. Additionally, combined sewer overflow discharge (environmental entry) and sand (transport and fate proxy) were strong predictors. The discretization models identified a TCS area of greatest concern in the northern reach of Narragansett Bay (Providence River sub-estuary), which was validated with independent test samples. This decision-support tool performed well at the sub-estuary extent and provided the means to identify areas of concern and prioritize bay-wide sampling. PMID:28738089

  18. 75 FR 49887 - National Estuarine Research Reserve System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Estuarine Research... Research Reserves: Narragansett Bay, RI and Tijuana River, CA. SUMMARY: Notice is hereby given that the... Research Reserve and the Tijuana, CA National Estuarine Research Reserve. The Narragansett Bay, RI Reserve...

  19. Hydroacoustic basis for detection and characterization of eelgrass (Zostera marina)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sabol, B.; McCarthy, E.; Rocha, K.

    1997-06-01

    Understanding the distribution and density of seagrasses is important for a variety of environmental applications. Physical techniques for detection and characterization are labor and cost intensive and provide little insight into spatial distribution. optical-based techniques are limited by water clarity - frequently resulting in systematic underestimation of the extent of seagrasses. Active hydroacoustic techniques have shown the ability to detect seagrasses but the phenomenology behind detection is poorly understood. Laboratory and in-situ hydroacoustic measurements are presented for eelgrass (Zostera marina), a common seagrass in the United States. Based on these data, hydroacoustic approaches for wide area detection and mapping aremore » discussed and several are demonstrated within areas of established eelgrass beds in Narragansett Bay, Rhode Island.« less

  20. Grammatical Studies in the Narragansett Language. Second Edition

    ERIC Educational Resources Information Center

    O'Brien, Frank Waabu

    2009-01-01

    Treatise presents a brief grammatical sketch of the extinct American Indian language, Narragansett. A comparison is made with the Massachusett language as summarized in the work by Ives Goddard and Kathleen Bragdon, Native Writings in Massachusett (1988). A Glossary of terms and bibliographic references are included. Two appendices are included:…

  1. Modern sedimentary environments on the Rhode Island inner shelf, off the eastern United States

    USGS Publications Warehouse

    Knebel, H.J.; Needell, S. W.; O'Hara, C. J.

    1982-01-01

    Analyses of side-scan sonar records along with previously published bathymetric, textural and subbottom data reveal the sedimentary environments on the inner Continental Shelf south of Narragansett Bay, Rhode Island. The bottom topography in this area is characterized by a broad central depression bordered by shallow, irregular sea floor on the north and east and by a discontinuous, curvilinear ridge on the south and west. Four distinct environments were identified: 1. (1) Pre-Mesozoic coastal rocks are exposed on the sea floor at isolated locations near the shore (waterdepths <32 m). These exposures have pronounced, irregular topographic relief and produce blotchy patterns on side-scan sonographs. 2. (2) Glacial moraine deposits form the discontinuous offshore ridge. These deposits have hummocky sea-floor relief, are covered by lag gravel and boudlers, and appear as predominantly black (strongly reflective) patterns on the side-scan records. 3. (3) Over most of the shallow, irregular bottom in the northeast, on the flanks of the morainal ridge, and atop bathymetric highs, the sea floor is characterized as a mosaic of light and dark patches and lineations. The dark (more reflective) zones are areas of coarse sands and megaripples (wavelengths = 0.8-1.2 m that either have no detectable relief or are slightly depressed relative to surrounding (light) areas of finer-grained sands. 4. (4) Smooth beds that produce nearly featureless patterns on the sonographs occupy the broad central bathymetric depression as well as smaller depressions north and east of Block Island. Within the broad depression, sonographs having practically no shading indicate a central zone of modern sandy silt, whereas records having moderate tonality define a peripheral belt of silty sand. The sedimentary environments that are outlined range from erosional or non-depositional (bedrock, glacial moraine) to depositional (featureless beds), and include areas that may reflect a combination of erosional

  2. Status and Distribution of Wintering Waterfowl in Narragansett Bay, Rhode Island, 2005-2014

    EPA Science Inventory

    Estuaries on the east coast of the U.S. provide habitats used by a number of waterfowl species in winter. Aerial surveys of many of these wintering areas have been conducted over the past 50 plus years, but data from larger-scale surveys may not adequately capture local fluctuat...

  3. Marine Ecological Risk Assessment Pilot Study for Allen Harbor, Narragansett Bay, Rhode Island

    DTIC Science & Technology

    1992-01-01

    evidence of major contamination in sediments or tissues except for relatively high levels of polychlorinated biphenols (PBC), butyltins compounds ( TBT ...biphenols (PBC), butyltin compounds ( TBT ), and fecal coliforms observed in Allen Harbor. Effects were detected in mussel physiology, sea urchin fertilization...Dichiorodiphenyl- dichioroethene HBC - Hexachlorobenzene TBT -Thbutyltin METALS Cu - Copper Zn -Zinc Cr - Chromium Pb -Lead Ni - Nickel As - Arsenic

  4. Dynamics of aluminum speciation in forest-well drainage waters from the Rhode River watershed, Maryland.

    PubMed

    Bi, S P; An, S Q; Yang, M; Chen, T

    2001-05-01

    This paper reports an investigation of the dynamics of aluminum (Al) speciation in the forest-well waters from study site 110 of the Rhode River watershed, a representative sub-unit of Chesapeake Bay. Seasonal changes of Al speciation are evaluated by a modified MINEQL computer model using chemical equilibrium calculation. It was found that Al-F and Al-Org complexes were the dominate forms, whereas toxic forms of Al3+ and Al-OH were not significant. This indicates that Al toxicity is not very serious in the Rhode River area due to the high concentrations of fluoride and organic materials, even though sometimes pH is very low (approximately 4). Increased H+ or some other associated factors may be responsible for the decline in fish and amphibian population on the watershed.

  5. Forest statistics for Rhode Island

    Treesearch

    John R. Peters; Teresa M. Bowers

    1977-01-01

    This report contains data from the second inventory of the forest resources of Rhode Island. The inventory was completed in 1971 by the Northeastern Forest Experiment Station in cooperation with the Rhode Island Department of Natural Resources.

  6. RHODES-ITMS Tempe field test project : implementation and field testing of RHODES, a real-time traffic adaptive control system

    DOT National Transportation Integrated Search

    2001-09-01

    RHODES is a traffic-adaptive signal control system that optimally controls the traffic that is observed in real time. The RHODES-ITMS Program is the application of the RHODES strategy for the two intersections of a freeway-arterial diamond interchang...

  7. Managed nutrient reduction impacts on nutrient concentrations, water clarity, primary production, and hypoxia in a north temperate estuary

    NASA Astrophysics Data System (ADS)

    Oviatt, Candace; Smith, Leslie; Krumholz, Jason; Coupland, Catherine; Stoffel, Heather; Keller, Aimee; McManus, M. Conor; Reed, Laura

    2017-12-01

    Except for the Providence River and side embayments like Greenwich Bay, Narragansett Bay can no longer be considered eutrophic. In summer 2012 managed nitrogen treatment in Narragansett Bay achieved a goal of reducing effluent dissolved inorganic nitrogen inputs by over 50%. Narragansett Bay represents a small northeast US estuary that had been heavily loaded with sewage effluent nutrients since the late 1800s. The input reduction was reflected in standing stock nutrients resulting in a statistically significant 60% reduction in concentration. In the Providence River estuary, total nitrogen decreased from 100 μm to about 40 μm, for example. We tested four environmental changes that might be associated with the nitrogen reduction. System apparent production was significantly decreased by 31% and 45% in the upper and mid Bay. Nutrient reductions resulted in statistically improved water clarity in the mid and upper Bay and in a 34% reduction in summer hypoxia. Nitrogen reduction also reduced the winter spring diatom bloom; winter chlorophyll levels after nutrient reduction have been significantly lower than before the reduction. The impact on the Bay will continue to evolve over the next few years and be a natural experiment for other temperate estuaries that will be experiencing nitrogen reduction. To provide perspective we review factors effecting hypoxia in other estuaries with managed nutrient reduction and conclude that, as in Narragansett Bay, physical factors can be as important as nutrients. On a positive note managed nutrient reduction has mitigated further deterioration in most estuaries.

  8. PATTERNS OF FISH USE AND ABUNDANCE IN A SHALLOW COVE, NARRAGANSETT BAY, RHODE ISLAND

    EPA Science Inventory

    The US EP A (Atlantic Ecology Division) is developing an ecosystem approach to examine ecological integrity in small estuarine coves. One of the first steps in this project is to identify those cove habitats that are most critical for aquatic resource protection and that are most...

  9. Observations of Near-Bottom Currents with Low-Cost SeaHorse Tilt Current Meters

    DTIC Science & Technology

    2009-01-01

    SeaHorse Tilt Current Meters Vitalii A. Sheremet Graduate School of Oceanography University of Rhode Island Narragansett, Rhode Island 02882...Telephone: (401) 874-6939, Fax: (401) 874-6728 Email: vsheremet@gso.uri.edu Grant Number: N00014-09-1-0993 http://www.gso.uri.edu/~sheremet/ SeaHorse ...LONG-TERM GOALS The SeaHorse TCM is a low-cost, easy to use, robust current meter based on the drag principle. Use of a large number of

  10. Observations of Near-Bottom Currents With Low-Cost SeaHorse Tilt Current Meters

    DTIC Science & Technology

    2009-09-30

    SeaHorse Tilt Current Meters Vitalii A. Sheremet Graduate School of Oceanography University of Rhode Island Narragansett, Rhode Island 02882...Telephone: (401) 874-6939, Fax: (401) 874-6728 Email: vsheremet@gso.uri.edu Grant Number: N00014-09-1-0993 http://www.gso.uri.edu/~sheremet/ SeaHorse ...LONG-TERM GOALS The SeaHorse TCM is a low-cost, easy to use, robust current meter based on the drag principle. Use of a large number of

  11. Pawcatuck River and Narragansett Bay Drainage Basins. Water and Related Land Resources Study. Blackstone River Watershed. Appendices.

    DTIC Science & Technology

    1981-08-01

    immediately within the flood plain; the Owens - Corning Fiberglass Company at Ashton; and the Berkshire-Hathaway Mill Complex at Albion. Within the remaining...this reach, three of which have been built since 1955. Recurring damages to the Owens - Corning Fiberglas Co. amount to over $900,000 at current price...the Corps are as follow: 26 March 1968 -- Plant Manager, Owens - Corning Corp., Ashton, Rhode Island reported a total loss of $100,000 in damages after a

  12. It's a lawn mower! It's a weed whacker! No...it's a herd of goats!

    EPA Science Inventory

    EPA’s research facility in Narragansett, Rhode Island recently enlisted the help of a highly skilled landscaping team to create more pollinator-friendly habitat on the premises. The team doesn’t use chemicals or pollute the air with carbon emissions, can work on just...

  13. Selected data for sediment cores collected in Chesapeake Bay in 1996 and 1998

    USGS Publications Warehouse

    Baucom, P.C.; Bratton, J.F.; Colman, Steven M.; Moore, Johnnie N.; King, John W.; Seal, Chip; Seal, R.R.

    2001-01-01

    As part of a study of recent history of the Chesapeake Bay ecosystem, one- to eight- meter long sediment cores were obtained from the mesohaline section of the Chesapeake Bay between the mouths of the Potomac and Rhode Rivers. The sediments consist of three lithofacies: coarse-grained channel deposits, restricted-estuary sands and muds, and open-estuary muds. Water content, biogenic silica, magnetic susceptibility, trace metals, and nutrients (carbon, nitrogen, and their isotopes) were measured in the cores. Biogenic silica, trace-metal, and nutrient data provide a strong basis for discussing past primary productivity and water-column anoxia in the bay.

  14. Evolution of Overlapping Spreading Centers: A SeaMARC II Investigation

    DTIC Science & Technology

    1990-06-07

    Rhode Island , Narragansett, RI 02882 During a major SeaMARC II expedition in May-June 1987 we happed all the overlapping spreading centers (OSCs) north...Macdonald, 1988, The structural anatomy of the Clipperton and Orozco fracture zones: Sea Beam and SeaMARC II data, EOS Trans., Amer. Geophys. Union...raphy at the University of Rhode Island . most of them are deeper and less ing. Other workers further refined and in 1i.,72 he earned his Ph.D. in marine

  15. Agreement between Rhode Island Board of Governors and University of Rhode Island Chapter, American Association of University Professors, 1987-1990.

    ERIC Educational Resources Information Center

    Rhode Island Univ., Kingston.

    The collective bargaining agreement between the Rhode Island Board of Governors and the University of Rhode Island Chapter of the American Association of University Professors covering the period of 1987-1990 is presented. The university is defined as the administration of the University of Rhode Island, including the president and other…

  16. Hydrogeology and Simulated Ground-Water Flow in the Salt Pond Region of Southern Rhode Island

    USGS Publications Warehouse

    Masterson, John P.; Sorenson, Jason R.; Stone, Janet R.; Moran, S. Bradley; Hougham, Andrea

    2007-01-01

    The Salt Pond region of southern Rhode Island extends from Westerly to Narragansett Bay and forms the natural boundary between the Atlantic Ocean and the shallow, highly permeable freshwater aquifer of the South Coastal Basin. Large inputs of fresh ground water coupled with the low flushing rates to the open ocean make the salt ponds particularly susceptible to eutrophication and bacterial contamination. Ground-water discharge to the salt ponds is an important though poorly quantified source of contaminants, such as dissolved nutrients. A ground-water-flow model was developed and used to delineate the watersheds to the salt ponds, including the areas that contribute ground water directly to the ponds and the areas that contribute ground water to streams that flow into ponds. The model also was used to calculate ground-water fluxes to these coastal areas for long-term average conditions. As part of the modeling analysis, adjustments were made to model input parameters to assess potential uncertainties in model-calculated watershed delineations and in ground-water discharge to the salt ponds. The results of the simulations indicate that flow to the salt ponds is affected primarily by the ease with which water is transmitted through a glacial moraine deposit near the regional ground-water divide, and by the specified recharge rate used in the model simulations. The distribution of the total freshwater flow between direct ground-water discharge and ground-water-derived surface-water (streamflow) discharge to the salt ponds is affected primarily by simulated stream characteristics, including the streambed-aquifer connection and the stream stage. The simulated position of the ground-water divide and, therefore, the model-calculated watershed delineations for the salt ponds, were affected only by changes in the transmissivity of the glacial moraine. Selected changes in other simulated hydraulic parameters had substantial effects on total freshwater discharge and the

  17. Updating Rhode Island’s strategic highway safety plan (SHSP).

    DOT National Transportation Integrated Search

    2012-05-01

    This report summarizes the peer exchange sponsored by the Rhode Island Department of Transportation (RIDOT) that focused on Rhode Islands SHSP update. Rhode Islands goals for the peer exchange included learning from other States experiences ...

  18. Low-temperature water-rock interactions in bedrock aquifers of southern Rhode Island: Results of laboratory simulations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Veeger, A.I.; Moulton, K.L.

    1993-03-01

    The nature of low-temperature chemical reactions occurring in bedrock aquifers of southern Rhode Island was investigated in the laboratory using flow-through columns. Crushed samples of Narragansett Pier Granite (NPG), Scituate Granite Gneiss (SGG), Hope Valley Alaskite Gneiss (HVAG) and Ten Rod Granite Gneiss (TRGG) were placed in flow-through columns. Water was circulated through the columns at a 3 ml/min and maintained at 25 C and at equilibrium with atmospheric carbon dioxide. Samples were collected from the columns at increasing time intervals and were analyzed for pH, conductivity, major cations and anions, and silica. The leachate compositions show that distinctive chemicalmore » differences can be expected in ground water that flows through each of these different rock types. Chemical modeling of the leachate solutions shows that reactions involving plagioclase feldspar (albiteoligoclase), reactive accessory minerals such as sphene, and, to a lesser degree, potassium feldspar and biotite, dominate the solution chemistry, with amorphous oxides and aluminosilicates formed as products of the weathering reactions. Small concentrations of reactive minerals may profoundly affect the composition of the leachate. Batch experiments using mineral separates revealed that the calcium in the NPG leachate was almost entirely attributable to sphene which comprises less than 1% of the rock.« less

  19. 75 FR 20608 - Notice of Re-Designation of the Service Delivery Area for the Cowlitz Indian Tribe

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ..., Louisiana Grand Parish, LA,\\22\\ LaSalle Parish, LA, Rapides Parish, LA. Jicarilla Apache Nation, New Mexico... Mexico. NM. Miccosukee Tribe of Indians of Florida. Broward, FL, Collier, FL, Miami- Dade, FL, Hendry, FL.... Narragansett Indian Tribe of Rhode Washington, RI.\\32\\ Island. Navajo Nation, Arizona, New Mexico and Apache...

  20. Computer News

    ERIC Educational Resources Information Center

    Science Activities: Classroom Projects and Curriculum Ideas, 2007

    2007-01-01

    This article presents several news stories about computers and technology. (1) Applied Science Associates of Narragansett, Rhode Island is providing computer modeling technology to help locate the remains to the USS Bonhomme Richard, which sank in 1779 after claiming a Revolutionary War victory. (2) Whyville, the leading edu-tainment virtual world…

  1. Rhode Island School Terrorist Attack Preparedness

    ERIC Educational Resources Information Center

    Dube, Michael W. M.

    2012-01-01

    This study examined the state of safety and terrorist attack preparedness in Rhode Island Schools as determined by Rhode Island school leader perceptions. The study is descriptive in nature as it gathers data to describe a particular event or situation. Using a researcher generated survey based on terrorist preparedness guidelines and suggestions…

  2. Rhode Island Model Evaluation & Support System: Teacher. Edition III

    ERIC Educational Resources Information Center

    Rhode Island Department of Education, 2015

    2015-01-01

    Rhode Island educators believe that implementing a fair, accurate, and meaningful educator evaluation and support system will help improve teaching and learning. The primary purpose of the Rhode Island Model Teacher Evaluation and Support System (Rhode Island Model) is to help all teachers improve. Through the Model, the goal is to help create a…

  3. Tumor prevalence and biomarkers of genotoxicity in brown bullhead (Ameiurus nebulosus) in Chesapeake Bay tributaries

    USGS Publications Warehouse

    Pinkney, Alfred E.; Harshbarger, John C.; Karouna-Renier, Natalie K.; Jenko, Kathryn; Balk, Lennart; Skarphéðinsdóttir, Halldora; Liewenborg, Birgitta; Rutter, Michael A.

    2011-01-01

    We surveyed four Chesapeake Bay tributaries for skin and liver tumors in brown bullhead (Ameiurus nebulosus). We focused on the South River, where the highest skin tumor prevalence (53%) in the Bay watershed had been reported. The objectives were to 1) compare tumor prevalence with nearby rivers (Severn and Rhode) and a more remote river (Choptank); 2) investigate associations between tumor prevalence and polynuclear aromatic hydrocarbons (PAHs) and alkylating agents; and 3) statistically analyze Chesapeake Bay bullhead tumor data from 1992 through 2008. All four South River collections exhibited high skin tumor prevalence (19% to 58%), whereas skin tumor prevalence was 2%, 10%, and 52% in the three Severn collections; 0% and 2% in the Choptank collections; and 5.6% in the Rhode collection. Liver tumor prevalence was 0% to 6% in all but one South River collection (20%) and 0% to 6% in the three other rivers. In a subset of samples, PAH-like biliary metabolites and 32P-DNA adducts were used as biomarkers of exposure and response to polycyclic aromatic compounds (PACs). Adducts from alkylating agents were detected as O6-methyl-2'-deoxyguanosine (O6Me-dG) and O6-ethyl-2'-deoxyguanosine (O6Et-dG) modified DNA. Bullheads from the contaminated Anacostia River were used as a positive control for DNA adducts. 32P-DNA adduct concentrations were significantly higher in Anacostia bullhead livers compared with the other rivers. We identified alkyl DNA adducts in bullhead livers from the South and Anacostia, but not the Choptank. Neither the PAH-like bile metabolite data, sediment PAH data, nor the DNA adduct data suggest an association between liver or skin tumor prevalence and exposure to PACs or alkylating agents in the South, Choptank, Severn, or Rhode rivers. Logistic regression analysis of the Chesapeake Bay database revealed that sex and length were significant covariates for liver tumors and length was a significant covariate for skin tumors.

  4. Investigations on classification categories for wetlands of Chesapeake Bay using remotely sensed data

    NASA Technical Reports Server (NTRS)

    Williamson, F. S. L.

    1974-01-01

    The use of remote sensors to determine the characteristics of the wetlands of the Chesapeake Bay and surrounding areas is discussed. The objectives of the program are stated as follows: (1) to use data and remote sensing techniques developed from studies of Rhode River, West River, and South River salt marshes to develop a wetland classification scheme useful in other regions of the Chesapeake Bay and to evaluate the classification system with respect to vegetation types, marsh physiography, man-induced perturbation, and salinity; and (2) to develop a program using remote sensing techniques, for the extension of the classification to Chesapeake Bay salt marshes and to coordinate this program with the goals of the Chesapeake Research Consortium and the states of Maryland and Virginia. Maps of the Chesapeake Bay areas are developed from aerial photographs to display the wetland structure and vegetation.

  5. Rhode Island Model Evaluation & Support System: Building Administrator. Edition III

    ERIC Educational Resources Information Center

    Rhode Island Department of Education, 2015

    2015-01-01

    Rhode Island educators believe that implementing a fair, accurate, and meaningful educator evaluation and support system will help improve teaching, learning, and school leadership. The primary purpose of the Rhode Island Model Building Administrator Evaluation and Support System (Rhode Island Model) is to help all building administrators improve.…

  6. 77 FR 35057 - Importer of Controlled Substances; Notice of Registration; Rhodes Technologies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Registration; Rhodes Technologies By Notice dated April 17, 2012, and published in the Federal Register on April 26, 2012, 77 FR 24984, Rhodes Technologies, 498 Washington Street, Coventry, Rhode Island 02816...(a) and 952(a) and determined that the registration of Rhodes Technologies to import the basic...

  7. 78 FR 49547 - Manufacturer of Controlled Substances, Notice of Registration, Rhodes Technologies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-14

    ..., Notice of Registration, Rhodes Technologies By Notice dated April 10, 2013, and published in the Federal Register on April 19, 2013, 78 FR 23596, Rhodes Technologies, 498 Washington Street, Coventry, Rhode Island... registration of Rhodes Technologies to manufacture the listed basic classes of controlled substances is...

  8. Rhode Island Public Library Trustees Handbook. Revised

    ERIC Educational Resources Information Center

    Iacono, Frank P., Comp.

    2006-01-01

    Since the Office of Library and Information Services published the first Rhode Island trustees manual in 1980, Rhode Island public libraries have continued to respond to an ever increasing demand for service. In so doing, they consistently have taken advantage of new opportunities to provide this service more efficiently and effectively via…

  9. 78 FR 33440 - Importer of Controlled Substances, Notice of Registration; Rhodes Technologies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... Registration; Rhodes Technologies By a Notice dated April 10, 2013, and published in the Federal Register on April 19, 2013, 78 FR 23594, Rhodes Technologies, 498 Washington Street, Coventry, Rhode Island 02816... factors in 21 U.S.C. 823(a) and 952(a), and determined that the registration of Rhodes Technologies to...

  10. 76 FR 61131 - Rhode Island Disaster #RI-00008

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12850 and 12851] Rhode Island Disaster RI-00008 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Rhode Island dated 09/26/2011. Incident: Hurricane...

  11. Agreement between Rhode Island Board of Governors and University of Rhode Island Chapter, American Association of University Professors, 1983-1985.

    ERIC Educational Resources Information Center

    Rhode Island Univ., Kingston.

    The collective bargaining agreement between Rhode Island Board of Governors and University of Rhode Island Chapter (710 members) of the American Association of University Professors (AAUP) covering the period July 1, 1983-June 30, 1985 is presented. Items covered in the agreement include: definitions and AAUP recognition, management rights,…

  12. Modeling Benthic Sediment Processes to Predict Water ...

    EPA Pesticide Factsheets

    The benthic sediment acts as a huge reservoir of particulate and dissolved material (within interstitial water) which can contribute to loading of contaminants and nutrients to the water column. A benthic sediment model is presented in this report to predict spatial and temporal benthic fluxes of nutrients and chemicals in Narragansett Bay. A benthic sediment model is presented in this report to identify benthic flux into the water column in Narragansett Bay. Benthic flux is essential to properly model water quality and ecology in estuarine and coastal systems.

  13. 30 CFR 939.700 - Rhode Island Federal program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 939.700 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE RHODE ISLAND § 939.700... mining and reclamation operations in Rhode Island which have been adopted under the Surface Mining...

  14. 30 CFR 939.700 - Rhode Island Federal program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Rhode Island Federal program. (a) This part contains all rules that are applicable to surface coal... to all surface coal mining and reclamation operations in Rhode Island conducted on non-Federal and... stringent environmental control and regulation of surface coal mining and reclamation operations than do the...

  15. Selected pharmaceuticals entering an estuary: Concentrations, temporal trends, partitioning, and fluxes.

    PubMed

    Cantwell, Mark G; Katz, David R; Sullivan, Julia C; Ho, Kay; Burgess, Robert M; Cashman, Michaela

    2016-11-01

    In many coastal watersheds and ecosystems, rivers discharging to estuaries receive waters from domestic wastewater-treatment plants resulting in the release and distribution of pharmaceuticals to the marine environment. In the present study, 15 active pharmaceutical ingredients were measured regularly over 1 yr in the dissolved and particulate phases as they entered Narragansett Bay from the Pawtuxet River in Cranston (Rhode Island, USA). Of the active pharmaceutical ingredients measured, 14 were consistently present in the dissolved phase, with concentrations ranging from below detection to >310 ng/L, whereas 8 were present in the particulate phase (0.2-18 ng/g). Partition coefficients (K d s and K OC s) were determined, and organic carbon normalization reduced variability associated with K d s for the active pharmaceutical ingredients evaluated. Flux estimates based on river flow were calculated for both dissolved and particulate-phase active pharmaceutical ingredients, with particulate fluxes being low (1-12 g/yr) and dissolved fluxes of active pharmaceutical ingredients being 155 g/yr to 11 600 g/yr. Results indicate that the pharmaceuticals measured in the present study reside primarily in the dissolved phase and thus are likely bioavailable on entering the estuarine waters of Narragansett Bay. This long-term temporal study provides important information on seasonal and annual dynamics of pharmaceuticals in an urban estuarine watershed. Environ Toxicol Chem 2016;35:2665-2673. Published 2016 Wiley Periodicals Inc. on behalf of SETAC. This article is a US Government work and, as such, is in the public domain in the United States of America. Published 2016 Wiley Periodicals Inc. on behalf of SETAC. This article is a US Government work and, as such, is in the public domain in the United States of America.

  16. Policy and Procedures, University of Rhode Island Foundation.

    ERIC Educational Resources Information Center

    Leslie, James W.

    A guide to policies and procedures of the University of Rhode Island Foundation is presented. Attention is directed to the following concerns: fund-raising policies, the act incorporating the University of Rhode Island Foundation, by-laws, dual signature system, nominating committee responsibilities and procedures, policy and guidelines for the…

  17. Internet-Based Methods to Construct a Stakeholder Network for the Sustainability of Narragansett Bay, Rhode Island

    EPA Science Inventory

    Background\\Questions\\Methods Conservation coalitions, where numerous organizations collaborate for the augmented environmental protection of a critical habitat, have been shown to reduce redundancy and increase effectiveness. In order to initiate an effective conservation coalit...

  18. 77 FR 43864 - Manufacturer of Controlled Substances; Notice of Registration; Rhodes Technologies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-26

    ...; Notice of Registration; Rhodes Technologies By Notice dated April 17, 2012, and published in the Federal Register on April 26, 2012, 77 FR 24986, Rhodes Technologies, 498 Washington Street, Coventry, Rhode Island... Technologies to manufacture the listed basic classes of controlled substances is consistent with the public...

  19. DINOFLAGELLATE CYST RECORD AND HUMAN DISTURBANCE IN NEW BEDFORD HARBOR, MA AND NARRAGANSETT BAY ESTUARIES

    EPA Science Inventory

    We studied the dinoflagellate cyst records in sediments from New Bedford Harbor and Apponagansett Bay over the last 350 yr provides to determine if cysts are sensitive to environmental change caused by human activity in the watershed. Changes in the total number, and absolute and...

  20. Reconstruing Conceptions of Teaching Excellence: A Reply to Rhodes

    ERIC Educational Resources Information Center

    Duchastel, Philippe; Champagne, Marc

    1977-01-01

    This response to an earlier paper by Dent Rhodes (Higher Education Bulletin, v4 n2) argues that Rhodes' critique of five assumptions underlying teaching excellence is excessively negative in tone and fails to do justice to recent advances in the improvement of teaching. (Author/LBH)

  1. The Effects of Sediment Properties on Low Frequency Acoustic Propagation

    DTIC Science & Technology

    2013-09-30

    Ballroom Music Spillover into a Beluga Whale Aquarium Exhibit,” Advances in Acoustics and Vibration, 2012 (doi:10.1155/2012/402130) [ refereed]. 12... Acoustic Propagation James H. Miller and Gopu R. Potty University of Rhode Island Department of Ocean Engineering Narragansett, RI 02881 Phone (401...investigations have indicated that water-borne acoustic arrival properties such as their Airy Phase are sensitive to sediment shear properties. Our major

  2. Water use and availability in the Woonasquatucket and Moshassuck River basins, north-central Rhode Island

    USGS Publications Warehouse

    Nimiroski, Mark T.; Wild, Emily C.

    2005-01-01

    The Woonasquatucket River Basin includes 51.0 square miles, and the Moshassuck River Basin includes 23.8 square miles in north-central Rhode Island. The study area comprises these two basins. The two basins border each other with the Moshassuck River Basin to the northeast of the Woonasquatucket River Basin. Seven towns are in the Woonasquatucket River Basin, and six towns are in the Moshassuck River Basin. To determine the water use and availability in the study area, water supply and discharge data were collected for these river basins for the 1995–99 period, and compared to estimated long-term water available. The study area is unique in the State of Rhode Island, because no withdrawals from major public suppliers were made during the study period. Withdrawals were, therefore, limited to self-supplied domestic use, two minor suppliers, and one self-supplied industrial user. Because no metered data were available, the summer water withdrawals were assumed to be the same as the estimates for the rest of the year. Seven major water suppliers distribute an average of 17.564 million gallons per day for use in the study area from sources outside of the study area. The withdrawals from minor water suppliers were 0.017 million gallons per day in the study area, all in the town of Smithfield in the Woonasquatucket River Basin. The remaining withdrawals in the study area were estimated to be 0.731 million gallons per day by self-supplied domestic, commercial, industrial, and agricultural users. Return flows in the study area included self-disposed water and disposal from permitted dischargers, including the Smithfield Sewage Treatment Plant. Return flows accounted for 4.116 million gallons per day in the study area. Most public-disposed water (15.195 million gallons per day) is collected by the Narragansett Bay Commission and is disposed outside of the basin in Narragansett Bay. The PART program, a computerized hydrograph-separation application, was used at one index

  3. MISR Looks at Cape Cod

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Each year in late November the United States observes the Thanksgiving holiday, commemorating the harvest festival celebrated by the Plymouth colonists and the Native Americans who helped them survive the devastating winter of 1620. Plymouth, Massachusetts, where the Mayflower Pilgrims landed, is located on the west side of Cape Cod Bay, shown in this MISR vertical-viewing (nadir) camera image. This nearly cloud-free picture was acquired on April 13, 2000 during Terra orbit 1708.

    South of the distinctively-shaped Cape Cod are Nantucket Island and Martha's Vineyard. Further west is Block Island, south of Narragansett Bay, Rhode Island. Montauk Point on the eastern tip of Long Island, New York, is visible at the lower left. On the mainland, Providence and Boston appear as gray patches. Jutting out from the Massachusetts coastline, northeast of Boston, is Cape Ann, location of the city of Gloucester, which was settled soon after the Pilgrim's arrival in Plymouth. Gloucester is the oldest fishing port in the eastern United States.

    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.

  4. Broader Impact and the Arctic Coring Expedition of Summer 2004: A Science Teacher Brings the Pole to the Public

    NASA Astrophysics Data System (ADS)

    Couchon, K. M.

    2006-12-01

    The ARMADA Project, funded by NSF and administered through the University of Rhode Island Office of Marine Programs, pairs 12-14 teachers with ocean, polar, and environmental scientists each year, affording these teachers an authentic research experience. One middle-school science teacher, Kathleen Couchon of Narragansett, Rhode Island, participated in the IODP Arctic Coring Expedition (ACEX) in the summer of 2004. Sailing for 6 weeks aboard the Swedish Icebreaker Oden, Kathleen participated in many aspects of the polar ocean-drilling expedition and was accepted by scientists and crew alike as part of the international science party. Upon return to the classroom, Kathleen found multiple opportunities to share her Arctic research experiences through effective public outreach both within and outside of the educational community. In the classroom, she has developed and implemented inquiry-based activities, allowing her students the opportunity to function as scientists themselves. Mentoring new science teachers within the district and presenting multi- media presentations to other teachers and students at the Narragansett Pier Middle School and Narragansett High School in Rhode Island, provided a wider audience for this important polar geoscience enterprise. An expanded circle of impact was gained through presentations at local district, state, and national teacher gatherings, including two National Science Teacher Association annual conventions and a high school audience at Arcadia High School in Phoenix, Arizona. Within the community-at-large, Kathleen has impacted diverse audiences including the Girl Scouts, the Rotary Club, and senior citizen groups - all enthusiastically receptive and appreciative of hearing the scientific news of research from the North Pole. These experiences have served to establish a linkage between the scientific community and the public, with a teacher-researcher sharing and interpreting the scientific research goals and methodologies, as

  5. Population

    EPA Science Inventory

    Population growth influences many stressors on Narragansett Bay and its Watershed, including all landscape and chemical stressors discussed in other chapters of this report. In numerous ways, population growth affects the condition of the Bay ecosystem, Watershed ecosystem, and h...

  6. Time-scale Dependence of Response of an Estuarine Water Quality Model to Nutrient Loading

    EPA Science Inventory

    We describe calibration and evaluation of a water quality model being implemented for Narragansett Bay to quantify the response of concentrations of nutrients, phytoplankton chlorophyll a and dissolved oxygen in the Bay to loading rates of nutrients and other boundary conditions....

  7. Alternative Fuels Data Center: Rhode Island Transportation Data for

    Science.gov Websites

    (million cubic feet) 94,453 Conventional Power Plants 10 Generating Capacity (nameplate, MW) 1,991 Oil Refineries 0 Oil Refinery Capacity (bbl/day) 0 Renewable Power Plants 2 Renewable Power Plant Capacity More Rhode Island Videos on YouTube Video thumbnail for Cooking Oil Powers Biodiesel Vehicles in Rhode

  8. Freshwater Fish Assemblage Patterns in Rhode Island Streams and Rivers

    EPA Science Inventory

    Patterns in fish assemblages in streams and rivers can inform watershed and water management, yet these patterns are not well characterized for the U.S. state of Rhode Island. Here we relate freshwater fish data collected by the Rhode Island Department of Environmental Managemen...

  9. Moving Smart in Rhode Island

    DOT National Transportation Integrated Search

    2004-06-01

    Real-time transportation system information is a critical element in the development of Intelligent Transportation Systems (ITS). The Rhode Island Department of Transportation (RIDOT) is in the process of developing a fully integrated intelligent tra...

  10. LOCO: Characterization of Phytoplankton in Thin Optical Layers

    DTIC Science & Technology

    2010-09-30

    NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...ADDRESS(ES) University of Rhode Island,Graduate School of Oceanography,South Ferry Road,Narragansett,RI,02882-1197 8. PERFORMING ORGANIZATION REPORT...population was superimposed on a diverse background of other planktonic organisms , some of which also underwent vertical migration, and others (e.g

  11. A Joint Sea Beam/SeaMARC II Survey of the East Pacific Rise and Its Flanks 7 deg 50 min-10 deg 30 min N, to Establish a Geologic Acoustic Natural Laboratory

    DTIC Science & Technology

    1991-01-15

    of Oceanography, University of Rhode Island , Narragansett, R.I. 02882, A. Shor and C. Nishimura, Hawaii Institute of Geophysics, University of Hawaii...across the Clipperton and the absence of intra-transform spreading, and opening across the Siqueiros with sustained intra-transform spreading. An...Ma. Future work will focus on the significant task of combining this survey with three 1987 SeaMARC II surveys of the Clipperton transform, the 9°N

  12. Mooring Motion Correction of SYNOP Central Array Current Meter Data

    DTIC Science & Technology

    1992-01-01

    GRADUA’FE SCHOOL OF OCEANO (;RAPttY UNIVERSITY OF RHODE ISLAND NARRAGANSETT. HHIiODE ISLAND AD-A262 858 DTICIll 111’rijil ELECTE APR I2 1993 -U...8217 . -4 . A~~- - - - E~ ~ I j 4 1~.~ - ~ ~~~~ -j V QNN -14. C e t - - -. a* :~ tw- -*-- so Wf* op 1.t 11 -. - .0- - - - - - - - U 9o do 0 so sol 00 0-00

  13. Indicators of sediment and biotic mercury contamination in a southern New England estuary

    PubMed Central

    Taylor, David L.; Linehan, Jennifer C.; Murray, David W.; Prell, Warren L.

    2012-01-01

    Total mercury (Hg) and methylmercury (MeHg) were analyzed in near surface sediments (0–2 cm) and biota (zooplankton, macro-invertebrates, finfish) collected from Narragansett Bay (Rhode Island/Massachusetts, USA) and adjacent embayments and tidal rivers. Spatial patterns in sediment contamination were governed by the high affinity of Hg for total organic carbon (TOC). Sediment MeHg and percent MeHg were also inversely related to summer bottom water dissolved oxygen (DO) concentrations, presumably due to the increased activity of methylating bacteria. For biota, Hg accumulation was influenced by inter-specific habitat preferences and trophic structure, and sediments with high TOC and percent silt-clay composition limited mercury bioavailability. Moreover, hypoxic bottom water limited Hg bioaccumulation, which is possibly mediated by a reduction in biotic foraging, and thus, dietary uptake of mercury. Finally, most biota demonstrated a significant positive relationship between tissue and TOC-normalized sediment Hg, but relationships were much weaker or absent for sediment MeHg. These results have important implications for the utility of estuarine biota as subjects for mercury monitoring programs. PMID:22317792

  14. 75 FR 18521 - Rhode Island; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... declaration of a major disaster for the State of Rhode Island (FEMA-1894-DR), dated March 29, 2010, and... Act''), as follows: I have determined that the damage in certain areas of the State of Rhode Island resulting from severe storms and flooding beginning on March 12, 2010, and continuing, is of sufficient...

  15. BROWN TIDE BIOASSAY: GROWTH OF AUREOCOCCUS ANOPHAGEFFERENS HARGRAVES ET SIEBURTH IN VARIOUS KNOWN TOXICANTS

    EPA Science Inventory

    This alga, occurring in Narragansett Bay, was responsible for wide-spread mortalities of populations of mussels and other shellfish (Tracey et al., 1988). t also was responsible for die-off of strands of the seagrass Zostera marina on Long Island in Creat South Bay and Peconic Ba...

  16. HOW TO MODEL HYDRODYNAMICS AND RESIDENCE TIMES OF 27 ESTUARIES IN 4 MONTHS

    EPA Science Inventory

    The hydrodynamics and residence times of 27 embayments were modeled during the first year of a project whose goal is to define the relation between nitrogen loadings and ecological responses of 44 systems that range from small to the size of Narragansett Bay and Buzzards Bay. The...

  17. Regional ontogeny of New England salt marsh die-off.

    PubMed

    Coverdale, Tyler C; Bertness, Mark D; Altieri, Andrew H

    2013-10-01

    Coastal areas are among the world's most productive and highly affected ecosystems. Centuries of human activity on coastlines have led to overexploitation of marine predators, which in turn has led to cascading ecosystem-level effects. Human effects and approaches to mediating them, however, differ regionally due to gradients in biotic and abiotic factors. Salt marsh die-off on Cape Cod, Massachusetts (U.S.A.), triggered by a recreational-fishing-induced trophic cascade that has released herbivorous crabs from predator control, has been ongoing since 1976. Similar salt marsh die-offs have been reported in Long Island Sound and Narragansett Bay (U.S.A.), but the driving mechanism of these die-offs has not been examined. We used field experiments to assess trophic interactions and historical reconstructions of 24 New England marshes to test the hypotheses that recreational fishing and predator depletion are a regional trigger of salt marsh die-off in New England and that die-offs in Long Island Sound and Narragansett Bay are more recent than those on Cape Cod. Predator depletion was the general trigger of marsh die-off and explained differences in herbivorous crab abundance and the severity of die-off across regions. Die-offs in Long Island Sound and Narragansett Bay are following a trajectory similar to die-off on Cape Cod, but are approximately 20 years behind those on Cape Cod. As a result, die-off currently affects 31.2% (SE 2.2) of low-marsh areas in Long Island Sound and Narragansett Bay, less than half the severity of die-off on Cape Cod. Our results contribute to the growing evidence that recreational fishing is an increasing threat to coastal ecosystems and that studying the effects of human activity at regional scales can provide insight into local effects and aid in early detection and potential remediation. © 2013 Society for Conservation Biology.

  18. 78 FR 63383 - Approval and Promulgation of Air Quality Implementation Plans; Rhode Island: Prevention of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ...] Approval and Promulgation of Air Quality Implementation Plans; Rhode Island: Prevention of Significant... revisions to the Rhode Island State Implementation Plan (SIP) primarily relating to regulation of Greenhouse Gases (GHGs) under Rhode Island's Prevention of Significant Deterioration (PSD) preconstruction...

  19. Balancing Ground-Water Withdrawals and Streamflow in the Hunt-Annaquatucket-Pettaquamscutt Basin, Rhode Island

    USGS Publications Warehouse

    Barlow, Paul M.; Dickerman, David C.

    2001-01-01

    Ground water withdrawn for water supply reduces streamflow in the Hunt-Annaquatucket-Pettaquamscutt Basin in Rhode Island. These reductions may adversely affect aquatic habitats. A hydrologic model was prepared by the U.S. Geological Survey in cooperation with the Rhode Island Water Resources Board, Town of North Kingstown, Rhode Island Department of Environmental Management, and Rhode Island Economic Development Corporation to aid water-resource planning in the basin. Results of the model provide information that helps water suppliers and natural-resource managers evaluate strategies for balancing ground-water development and streamflow reductions in the basin.

  20. Freshwater Fish Assemblage Patterns in Rhode Island Streams and Rivers (ESA)

    EPA Science Inventory

    Patterns in fish assemblages in streams and rivers can inform watershed and water management, yet these patterns are not well characterized for the U.S. state of Rhode Island. Here we relate freshwater fish data collected by the Rhode Island Department of Environmental Managemen...

  1. Trends In Rhode Island Forests: A Half-Century of Change

    Treesearch

    Northeastern Research Station and Rhode Island Department of Environmental Management Division of Forest Environment

    2002-01-01

    Forests provide watershed protection, settings for recreation, wildlife habitat, biodiversity, wood and other products, and much more. Forests contribute to the quality of life of each Rhode Island resident making the State a better place in which to live. Some of the significant trends that have occurred in Rhode Island's forests over the last half century are...

  2. 75 FR 61463 - The Narragansett Electric Company; Arcadia Gas Storage, LLC; Salt Plains Storage, LLC; Jefferson...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-114-000; Docket No. PR10-117-000; Docket No. PR10-118- 000; Docket No. PR10-119-000; Docket No. PR10-120-000; Docket No. PR10- 121-000; Docket No. PR10-122-000 (Not Consolidated)] The Narragansett Electric Company; Arcadia Gas Storage, LLC; Salt Plains Storage, LLC;...

  3. Maps Showing Geology and Shallow Structure of Eastern Rhode Island Sound and Vineyard Sound, Massachusetts

    USGS Publications Warehouse

    O'Hara, Charles J.; Oldale, Robert N.

    1980-01-01

    This report presents results of marine studies conducted by the U.S. Geological Survey (USGS) during the summers of 1975 and 1976 in eastern Rhode Island Sound and Vineyard Sound (fig. 1) located off the southeastern coast of Massachusetts. The study was made in cooperation with the Massachusetts Department of Public Works and the New England Division of the U.S. Army Corps of Engineers. It covered an area of the Atlantic Inner Continental Shelf between latitude 41 deg 12' and 41 deg 33'N, and between longitude 70 deg 37' and 71 deg 15'W (see index map). Major objectives included assessment of sand and gravel resources, environmental impact evaluation both of offshore mining of these resources and of offshore disposal of solid waste and dredge spoil material, identification and mapping of the offshore geology, and determination of the geologic history of this part of the Inner Shelf. A total of 670 kilometers (km) of closely spaced high-resolution seismic-reflection profiles, 224 km of side-scan sonar data, and 16 cores totaling 90 meters (m) of recovered sediment, were collected during the investigation. This report is companion to geologic maps published for Cape Cod Bay (Oldale and O'Hara, 1975) and Buzzards Bay, Mass. (Robb and Oldale, 1977).

  4. RI State Profile. Rhode Island: New England Common Assessments Program (NCAP)

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper provides information about Rhode Island's New England Common Assessments Program (NCAP), a comprehensive test. Its purpose is to measure each student's overall proficiency for graduation in the six core academic areas. In 2008, the Board of Regents in Rhode Island established new regulations for high school diplomas. Beginning with the…

  5. An Analysis of Port-Visit Costs of U.S. Navy Aircraft Carriers

    DTIC Science & Technology

    2008-06-01

    Klang, Portsmouth, and Tarragona. Medium-cost ports are: Corfu, Freemantle, Limassol, Marseille, Naples, Palma, Rhodes, Souda Bay, and Valletta . Low...Split, Sydney Low Cost Manama Manama Corfu, Fremantle, Limassol, Marseille, Naples, Palma De Mallorca, Rhodes, Souda Bay, Valletta Medium Cost

  6. Residential Energy Efficiency Potential: Rhode Island

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wilson, Eric J

    Energy used by Rhode Island single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  7. Sea-floor geology in northeastern Block Island Sound, Rhode Island

    USGS Publications Warehouse

    McMullen, Kate Y.; Poppe, Lawrence J.; Ackerman, Seth D.; Blackwood, Dann S.; Lewit, P.G.; Parker, Castle E.

    2013-01-01

    Multibeam-echosounder and sidescan-sonar data collected by the National Oceanic and Atmospheric Administration in northeastern Block Island Sound, combined with sediment samples and bottom photography collected by the U.S. Geological Survey, are used to interpret sea-floor features and sedimentary environments in this 52-square-kilometer-area offshore Rhode Island. Boulders, which are often overgrown with sessile fauna and flora, are mostly in water depths shallower than 20 meters. They are probably part of the southern flank of the Harbor Hill-Roanoke Point-Charlestown-Buzzards Bay moraine, deposited about 18,000 years ago. Scour depressions, areas of the sea floor with a coarser grained, rippled surface lying about 0.5 meter below the finer grained, surrounding sea floor, along with erosional outliers within the depressions are in a band near shore and also offshore in deep parts of the study area. Textural and bathymetric differences between areas of scour depressions and the surrounding sea floor or erosional outliers stand out in the sidescan-sonar imagery with sharp tonal contrasts. Also visible in the sidescan-sonar imagery are broad, low-profile bedforms with coarser grained troughs and finer grained crests.

  8. Updating Rhode Island’s Strategic Highway Safety Plan (SHSP) : an RSPCB Peer Exchange

    DOT National Transportation Integrated Search

    2012-03-01

    In January 2012, Rhode Island kicked off its Strategic Highway Safety Plan (SHSP) update with a leadership committee meeting where key safety stakeholders presented an overview of Rhode Islands accomplishments since initial SHSP approval in 2007. ...

  9. Community College of Rhode Island.

    ERIC Educational Resources Information Center

    Liston, Edward J.

    1999-01-01

    Describes the history, mission, financing, and enrollment of the Community College of Rhode Island (CCRI). Presents CCRI's goals: (1) expand the use of technology; (2) be more responsive to the business community and assist in strengthening the economy of the state; (3) become more student-centered; and (4) become a first-stop option for high…

  10. National Institutes of Health Funding in Rhode Island.

    PubMed

    Mao, George; Ramratnam, Bharat

    2017-07-05

    We present an overview of the National Institutes of Health (NIH) funding in Rhode Island through analysis of 935 NIH grants received during the fiscal years of 2012 to 2016. NIH funded over 2,600 grants from 2012 to 2016, of which approximately 900 were new grant awards, and the remainder were annual grant renewals. The most funded type of research in Rhode Island is mental health and substance abuse, followed by infectious disease, neurology, and public health. Research funding of cardiovascular diseases, on a per capita basis, are on par with the rest of the nation, while cancer research funding is less than one half the national average. The largest NIH institutional funding source is the National Institute of General Medical Sciences (NIGMS), followed by National Institute of Mental Health (NIMH) and National Institute on Alcohol Abuse and Alcoholism (NIAAA). While research grants (R01s) remain the predominant source of NIH funding, investigators in Rhode Island have secured additional funding through program project (P) grants with the aim of bolstering research resources and collaboration throughout the state. [Full article available at http://rimed.org/rimedicaljournal-2017-07.asp].

  11. Forests of Rhode Island, 2013

    Treesearch

    Brett J. Butler

    2014-01-01

    This report provides an overview of forest resources in Rhode Island based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Estimates are based on field data collected using the FIA annualized sample design. Results are for the measurement years 2009-2013 with comparisons made to 2003-...

  12. Rhode Island's forest resources, 2011

    Treesearch

    Brett J. Butler; Randall S. Morin; Mark D. Nelson

    2012-01-01

    This publication provides an overview of forest resource attributes for Rhode Island based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

  13. Forests of Rhode Island, 2015

    Treesearch

    Brett J. Butler

    2016-01-01

    This report provides an overview of forest resources in Rhode Island based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Estimates are based on field data collected using the FIA annualized sample design. Results are for the measurement years 2010-2015 with comparisons made to 2005-...

  14. Rhode Island's forest resources, 2010

    Treesearch

    Brett J. Butler; Cassandra Kurtz; W. Keith Moser; Bruce. Payton

    2011-01-01

    This publication provides an overview of forest resource attributes for Rhode Island based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

  15. Forests of Rhode Island, 2016

    Treesearch

    Brett J. Butler

    2017-01-01

    This report provides an overview of forest resources in Rhode Island based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Estimates are based on field data collected using the FIA annualized sample design. Results are for the measurement years 2011-2016 with comparisons made to 2007-...

  16. Rhode Island's forest resources, 2012

    Treesearch

    Brett J. Butler

    2013-01-01

    This publication provides an overview of forest resource attributes for Rhode Island based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 3 of this...

  17. Rhode Island's forest resources, 2009

    Treesearch

    Brett J. Butler; Bruce. Payton

    2011-01-01

    This publication provides an overview of forest resource attributes for Rhode Island based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

  18. Forests of Rhode Island, 2014

    Treesearch

    Brett J. Butler; Susan J. Crocker

    2015-01-01

    This report provides an overview of forest resources in Rhode Island based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Estimates are based on field data collected using the FIA annualized sample design. Results are for the measurement years 2009-2014 with comparisons made to 2005-...

  19. Tsunami hazard assessment for the island of Rhodes, Greece

    NASA Astrophysics Data System (ADS)

    Pagnoni, Gianluca; Armigliato, Alberto; Zaniboni, Filippo; Tinti, Stefano

    2013-04-01

    The island of Rhodes is part of the Dodecanese archipelago, and is one of the many islands that are found in the Aegean Sea. The tectonics of the Rhodes area is rather complex, involving both strike-slip and dip-slip (mainly thrust) processes. Tsunami catalogues (e.g. Papadopulos et al, 2007) show the relative high frequency of occurrence of tsunamis in this area, some also destructive, in particular between the coasts of Rhodes and Turkey. In this part of the island is located the town of Rhodes, the capital and also the largest and most populated city. Rhodes is historically famous for the Colossus of Rhodes, collapsed following an earthquake, and nowadays is a popular tourist destination. This work is focused on the hazard assessment evaluation with research performed in the frame of the European project NearToWarn. The hazard is assessed by using the worst-credible case scenario, a method introduced and used to study local tsunami hazard in coastal towns like Catania, Italy, and Alexandria, Egypt (Tinti et al., 2012). The tsunami sources chosen for building scenarios are three: two located in the sea area in front of the Turkish coasts where the events are more frequent represent local sources and were selected in the frame of the European project NearToWarn, while one provides the case of a distant source. The first source is taken from the paper Ebeling et al. (2012) and modified by UNIBO and models the earthquake and small tsunami occurred on 25th April 1957.The second source is a landslide and is derived from the TRANSFER Project "Database of Tsunamigenic Non-Seismic Sources" and coincides with the so-called "Northern Rhodes Slide", possibly responsible for the 24th March 2002 tsunami. The last source is the fault that is located close to the island of Crete believed to be responsible for the tsunami event of 1303 that was reported to have caused damage in the city of Rhodes. The simulations are carried out using the finite difference code UBO-TSUFD that

  20. Rhode Island congestion management plan : executive summary

    DOT National Transportation Integrated Search

    1997-09-01

    This document provides an overview of the Rhode Island Congestion Management System (CMS) program consisting of the following: Congestion Management System Plan; Incident Management Plan; and Intelligent Transportation System (ITS) Early Deployment P...

  1. MERCURY IN MINK IN RHODE ISLAND

    EPA Science Inventory

    Tissues of mink (Mustela vison) collected from Rhode Island sites during winters of 1999-2002 were analyzed for mercury and stable isotopes of nitrogen and carbon to determine the extent of Hg contamination in these aquatic dependent wildlife, and to evaluate whether stable isoto...

  2. Human Babesia microti Incidence and Ixodes scapularis Distribution, Rhode Island, 1998–2004

    PubMed Central

    Rodgers, Sarah E.

    2007-01-01

    Distribution of nymphal Ixodes scapularis in Rhode Island was used as a logistical regressor for predicting presence of human babesiosis. Although the incidence of babesiosis is increasing in southern Rhode Island, large areas of the state are free of babesiosis risk. PMID:17553286

  3. Temporal and spatial behavior of pharmaceuticals in ...

    EPA Pesticide Factsheets

    The behavior of active pharmaceutical ingredients (APIs) in urban estuaries is not well understood. In this study, 15 high volume usage APIs were measured over a one year period throughout Narragansett Bay, RI, USA to determine factors controlling their concentration and distribution. Dissolved APIs ranged in concentration from not detected to 310 ng/L, with numerous APIs present at all sites and sampling periods. Eight APIs were present in suspended particulate material, ranging in concentration from <1 ng/g to 44 ng/g. Partitioning coefficients (Kds) were determined for APIs present in both the dissolved and particulate phases, with their range and variability remaining relatively constant during the study. Organic carbon normalization reduced the observed variability of several APIs to a small extent; however, other factors appear to play a role in controlling partitioning behavior. The continuous discharge of wastewater treatment plant effluents into upper Narragansett Bay resulted in sustained levels of APIs, resulting in a zone of “pseudo-persistence.” For most of the APIs, there was a strong relationship with salinity, indicating conservative behavior within the estuary. Short flushing times in Narragansett Bay coupled with APIs present primarily in the dissolved phase suggests that most APIs will be diluted and transported out of the estuary, with only small amounts of several compounds removed to and sequestered in sediments. This study ide

  4. Natural and anthropogenic nitrogen uptake by bloom-forming macroalgae.

    PubMed

    Thornber, Carol S; DiMilla, Peter; Nixon, Scott W; McKinney, Richard A

    2008-02-01

    The frequency and duration of macroalgal blooms have increased in many coastal waters over the past several decades. We used field surveys and laboratory culturing experiments to examine the nitrogen content and delta(15)N values of Ulva and Gracilaria, two bloom-forming algal genera in Narragansett Bay, RI (USA). The northern end of this bay is densely populated with large sewage treatment plant nitrogen inputs; the southern end is more lightly populated and opens to the Atlantic Ocean. Field-collected Ulva varied in delta(15)N among sites, but with two exceptions had delta(15)N above 10 per thousand, reflecting a significant component of heavy anthropogenic N. This variation was not correlated with a north-south gradient. Both Ulva and Gracilaria cultured in water from across Narragansett Bay also had high signals (delta(15)N= approximately 14-17 per thousand and 8-12 per thousand, respectively). These results indicate that inputs of anthropogenic N can have far-reaching impacts throughout estuaries.

  5. Seasonal temperature-salinity changes and thermocline development in the mid-Atlantic Bight as recorded by the isotopic composition of bivalves

    NASA Astrophysics Data System (ADS)

    Arthur, Michael A.; Williams, Douglas F.; Jones, Douglas S.

    1983-11-01

    Stable isotope records across annual growth increments in specimens of the surf clam Spisula solidissima from the mid-Atlantic Bight shelf from 10 m and 45 m depths reflect the changes in temperature and nutrient concentrations on the shelf over the year. The δ18O and δ13C records from clams at the two depths record well-mixed conditions in the water column during the winter months and the development of a thermocline during the summer. Spring high productivity and a transient salinity excursion in surface waters are also recorded. Reconstructing the paleoceanography of late Cenozoic temperate continental shelves may be possible using stable isotope records from fossil Spisula solidissima and other bivalves. *Present address: Graduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island 02882

  6. Rhode Island's Forest Resources, 2006

    Treesearch

    Brett J. Butler; I. Ted Goodnight; Barbara O' Connell; Bruce Payton; Bryan Tirrell

    2008-01-01

    Table 1 and Figures 2 and 3 have been revised by the authors and these revisions were incorporated into the publication on May 27, 2008. This publication provides an overview of forest resource attributes for Rhode Island based on an annual inventory conducted by the Forest Inventory and Analysis program at the Northern Research Station of the U.S. Forest Service....

  7. Population Status of the Seaside Sparrow in Rhode Island: A 25-Year Assessment.

    EPA Science Inventory

    To assess long-term changes in the population status of breeding Ammodramus maritimus Wilson (Seaside Sparrow) in Rhode Island, we repeated surveys conducted in 1982 by Stoll and Golet (1983). In June and July of 2007 and 2008, we surveyed 20 of Rhode Island’s largest salt ...

  8. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Rhode Island

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mendon, Vrushali V.; Zhao, Mingjie; Taylor, Zachary T.

    The 2015 IECC provides cost-effective savings for residential buildings in Rhode Island. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Rhode Island.

  9. Arbovirus surveillance in Rhode Island: assessing potential ecologic and climatic correlates.

    PubMed

    Takeda, Tsutomu; Whitehouse, Chris A; Brewer, Michael; Gettman, Alan D; Mather, Thomas N

    2003-09-01

    During 1995-2000, mosquitoes were collected from sites throughout Rhode Island and tested for the presence of arboviruses. Mosquito trapping was done weekly from June to October with CO2-baited light traps. In all, 186,537 mosquitoes belonging to 7 different genera were collected, of which Coquillettidia perturbans was most abundant. A total of 6,434 pools were processed for arbovirus isolation, from which 193 arboviral isolations were made. These included 109 Highlands J, 71 eastern equine encephalomyelitis, 1 California encephalitis serogroup, 2 Jamestown Canyon, 3 Cache Valley, and 9 Flanders viruses. Our isolations of Flanders virus represent the 1st reported occurrence of this virus in Rhode Island. After the 1999 sudden occurrence of the West Nile virus (WN) in the New York City area, a dead-bird surveillance program was started to test for this virus. Although no isolations of WN were made from mosquitoes, 87 virus isolations were made from a total of 330 wild birds tested. All the WN-infected birds were either American crows or blue jays. Isolation of WN from dead birds marked the 1st documented appearance of this virus in Rhode Island. Significant interannual variation of arbovirus activity in Rhode Island prompted us to examine if climate-associated factors such as rainfall and temperature correlate with virus activity. Total rainfall amounts from May to June were higher than normal in 1996 and 1998. These years showed significantly higher arbovirus activity. Deviations from normal temperature showed low correlation with arbovirus activity during the 6-year study period. Therefore, precipitation appeared to be more important than temperature in predicting arbovirus activity in Rhode Island.

  10. RHODES-ITMS-MILOS : ramp metering system test

    DOT National Transportation Integrated Search

    2002-04-01

    The RHODES-Integrated Traffic Management System Program addresses the design and development of a real-time traffic adaptive control system for an integrated system of freeways and arterial roads. The goals of this project were to test coordinated, a...

  11. Standard Operating Procedures and Field Methods Used for Conducting Ecological Risk Assessment Case Studies. Naval Construction Battalion Center, Davisville, Rhode Island, and Naval Shipyard, Portsmouth, Kittery, Maine.

    DTIC Science & Technology

    1992-05-01

    Studies by Craig et al. 20 have chloride extraction/Grignard derivatization method. shown that significant evaporative losses of TBT + Methylene...and Craig . P1J Anahiw. 1987. 112: 1781 available from IEEE Service Center. 445 Hoes tLane. 21/ Aue. W A and Flinn. C G J Cltroinato-er.. 1977, 142 145...Environmental Research Laboratory Narragansett, Narragansett, RI. Keith, L.H., W. Crummett, J. Deegan , Jr, R.A. Libby, J.K. Taylor, and B. Wentler, 1983. Annal

  12. Rhode Island KIDS COUNT Factbook, 2002.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This KIDS COUNT databook is the seventh annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 49 indicators (6 new indicators in this databook) in 5 areas: (1) family and community (including child population, children in single parent families, and racial and ethnic…

  13. Rhode Island Kids Count Factbook, 2001.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This Kids Count databook is the seventh annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 43 indicators in 5 areas: (1) family and community (including child population and children in single-parent families); (2) economic well-being (including median household income,…

  14. Rhode Island ITS/CVO business plan : final report

    DOT National Transportation Integrated Search

    1998-01-01

    The Rhode Island Intelligent Transportation Systems/Commercial Vehicle Operations (ITS/CVO) Institutional Issues Study completed July 1996, substantiated the need for enhanced efficiency and safety in commercial transportation systems and regulation....

  15. 76 FR 52656 - Rhode Island Department of Environmental Management; Notice of Preliminary Permit Application...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 14211-000] Rhode Island Department of Environmental Management; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications On June 10, 2011, the Rhode Island Department of Environmental Management...

  16. 75 FR 43409 - Rhode Island: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ..., nickel-cadmium batteries or lithium batteries. Rhode Island has decided to regulate circuit boards, as... universal waste program, Rhode Island regulates certain dry cell batteries (i.e., waste-nickel cadmium, mercuric oxide, and lead acid dry cell batteries), used electronics, mercury containing equipment and...

  17. Rhode Island Kids Count Factbook, 2003.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This KIDS COUNT databook is the eighth annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 53 indicators (3 new indicators in this databook) in 5 areas: (1) family and community (including child population, children in single parent families, and racial and ethnic diversity);…

  18. Rhode Island Kids Count Factbook, 1999.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This KIDS COUNT databook is the fifth annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 30 indicators in 5 areas: (1) family and community (covering child population and children in single-parent families); (2) economic well-being (covering median household income, cost of…

  19. Rhode Island Kids Count Factbook, 2000.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This KIDS COUNT databook is the sixth annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 37 indicators in 5 areas: (1) family and community (covering child population and children in single-parent families); (2) economic well-being (covering median household income, cost of…

  20. Rhode Island KIDS COUNT Factbook, 1997.

    ERIC Educational Resources Information Center

    Bryant, Elizabeth Burke, Ed.; And Others

    This Kids Count report examined statewide trends in the well-being of Rhode Island's children. Five chapters addressed the areas of: family and community; economic well-being; child health; safety; and education. The statistical portrait is based on 26 indicators of well-being: (1) children in single parent families; (2) median household income;…

  1. Urban Effects on Microbial Processes and Food Webs in Coastal Watershed Streams

    EPA Science Inventory

    We conducted a stream survey in the Narragansett Bay Watershed that targeted a gradient of development intensity and examined how associated changes in nutrients, carbon, and stressors affected periphyton and macroinvertebrates. Concentrations of nutrients, cations, and anions we...

  2. Developing Ecological Indicators for Nutrients and Urban Impacts to Streams in Coastal Watersheds

    EPA Science Inventory

    Increased nutrient loads associated with human activities are among leading causes of impairment to streams and receiving waterbodies. For streams draining to the environmentally and economically important Narragansett Bay estuary, we developed indicators based on (1) nitrogen an...

  3. Six decades of change in pollution and benthic invertebrate biodiversity in a southern New England estuary

    EPA Science Inventory

    Pollution has led to a decline of benthic invertebrate biodiversity of Narragansett Bay, raising questions about effects on ecosystem functions and services including shellfish production, energy flow to fishes, and biogeochemical cycles. Changes in community composition and taxo...

  4. 75 FR 5898 - Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and Long Island in the State of New York; Changes to Reporting Dates AGENCY: Agricultural Marketing Service... States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon...

  5. Targeting Urban Watershed Stressor Gradients: Stream Survey Design, Ecological Responses, and Implications of Land Cover Resolution

    EPA Science Inventory

    We conducted a stream survey in the Narragansett Bay Watershed designed to target a gradient of development intensity, and to examine how associated changes in nutrients, carbon, and stressors affect periphyton and macroinvertebrates. Concentrations of nutrients, cations, and ani...

  6. Optimization of Sampling Design to Determine the Spatial Distributions of Emerging Contaminants in Estuaries

    EPA Science Inventory

    Narragansett Bay (NB) has been extensively sampled over the last 50 years by various government agencies, academic institutions, and private groups. To date, most spatial research conducted within the estuary has employed deterministic sampling designs. Several studies have used ...

  7. 76 FR 16322 - Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ...; FV11-929-1] Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and Long Island in the State of New York; Continuance... Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and...

  8. Many Rhodes: Travelling Scholarships and Imperial Citizenship in the British Academic World, 1880-1940

    ERIC Educational Resources Information Center

    Pietsch, Tamson

    2011-01-01

    Since its Foundation in 1901, the Rhodes Scholarships scheme has been held up as the archetype of a programme designed to foster imperial citizens. However, though impressive in scale, Cecil Rhodes's foundation was not the first to bring colonial students to Britain. Over the course of the previous half-century, governments, universities and…

  9. 75 FR 20514 - Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ...; FV10-929-1 FR] Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and Long Island in the State of New York; Changes to... States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon...

  10. 75 FR 18394 - Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ...; FV09-929-1 FR] Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and Long Island in the State of New York; Revised... Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and...

  11. 75 FR 5900 - Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ...; FV09-929-1 PR] Cranberries Grown in the States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin, Michigan, Minnesota, Oregon, Washington, and Long Island in the State of New York; Revised... cranberries produced in the States of Massachusetts, Rhode Island, Connecticut, New Jersey, Wisconsin...

  12. A distributional assessment of Rhode Island's Catastrophic Health Insurance Plan (CHIP)

    PubMed Central

    Lord, Blair M.

    1984-01-01

    Since 1975, Rhode Island has operated a government-sponsored catastrophic health insurance program that is consistent in spirit with several of the national health insurance proposals. An important but often overlooked effect of such a program is its effect on the distribution of income. Actual claims data for the years 1975-79 are available for the Rhode Island program permitting direct estimation of an average benefit per family and an average tax burden per family in each of 12 income classes. This permits an assessment of the program's redistributional effects. PMID:10310850

  13. Emerging Contaminants.

    EPA Science Inventory

    Recent temporal trends of contaminants from Narragansett Bay show the appearance of CECs resulting from the use of personal care products, pharmaceuticals and industrial products over time. In contrast, legacy contaminants such as PCBs and toxic heavy metals generally show susta...

  14. Sex Trafficking Assessment and Resources (STAR) for Pediatric Attendings in Rhode Island.

    PubMed

    Moore, Jessica L; Baird, Grayson; Goldberg, Amy P

    2016-09-01

    Domestic minor sex trafficking (DMST) victims have unique medical and mental health needs and present frequently for medical attention. Little is known about the reported training, screening, comfort and knowledge of DMST among pediatricians in Rhode Island who likely encounter these patient victims without knowing. An anonymous electronic survey sent to Rhode Island Hospital staff physicians from November 2014 through January 2015. Of the 109 participants, the majority reported no training, screened no patients for DMST in the past year, did not know any resources available and had limited knowledge and comfort with this pediatric patient population. Rhode Island pediatricians of various specialties do not feel adequately prepared to identify and respond to a DMST patient population. These findings inform the need for increased training and education on DMST in our medical community. [Full article available at http://rimed.org/rimedicaljournal-2016-09.asp, free with no login].

  15. The timber resources of Rhode Island

    Treesearch

    Roland H. Ferguson; John R. McGuire; John R. McGuire

    1957-01-01

    This is a report on the first comprehensive survey ever made of the timber resources of Rhode Island. It shows, for the years 1952 and 1953, the area and condition of the forest land, the volume and quality of standing timber, the rates of timber growth and mortality, and the extent of timber cutting for forest products. The survey was made by the Forest Service as...

  16. δ15N as a Potential Paleoenvironmental Proxy for Nitrogen Loading in Chesapeake Bay

    NASA Astrophysics Data System (ADS)

    Black, H. D.; Andrus, C. F.; Rick, T.; Hines, A.

    2013-12-01

    Stable isotope analysis of Eastern Oyster (Crassostrea virginica) and other mollusk shells from archaeological sites is a useful means of acquiring paleoenvironmental data. Recently, nitrogen isotopes have been identified as a potential new proxy in these shells. δ15N content in mollusk shells is affected by numerous anthropogenic and natural influences and may be used as an environmental proxy for nitrogen loading conditions. Chesapeake Bay is well known for both historic and modern pollution problems from numerous anthropogenic sources, such as fertilizer runoff, sewage discharge, and densely populated land use and serves as an ideal study location for long-term nitrogen loading processes. Longer records of these processes may be recorded in abundant archaeological remains around the bay, however, little is known about the stability of δ15N and %N in shell material over recent geologic time. In this study, 90 archaeological C. virginica shells were collected by the Smithsonian Institution from the Rhode River Estuary within Chesapeake Bay and range in age from ~150 to 3200 years old. Twenty-two modern C. virginica shells were also collected from nearby beds in the bay. All shell samples were subsampled from the resilifer region of the calcitic shell using a hand-held micro drill and were analyzed using EA-IRMS analysis to determine the potential temporal variability of δ15N and %N as well as creating a baseline for ancient nitrogen conditions in the bay area. Modern POM water samples and C. virginica soft tissues were also analyzed in this study to determine the degree of seasonal variation of δ15N and %N in Chesapeake Bay.

  17. Forest statistics for Rhode Island--1972 and 1985

    Treesearch

    David R. Dickson; Carol L. McAfee; Carol L. McAfee

    1988-01-01

    A statistical report on the third forest survey of Rhode Island (1984). Findings are displayed in 77 tables containing estimates of forest area, numbers of trees, timber volume, tree biomass, and timber products output. Data are presented at two levels: state and county.

  18. Region 1: Rhode Island Adequate Letter (7/15/2008)

    EPA Pesticide Factsheets

    This is a letter from Anne E. Arnold, Manager Air Quality Planning Unit, to Stephen Majkut regarding Rhode Islands Adequacy Status of Transportation Conformity Motor Vehicle Emissions budgets 8-hour ozone nonattainment area.

  19. Qualitative evaluation of Rhode Island’s healthcare worker influenza vaccination regulations

    PubMed Central

    Lindley, Megan C.; Dube, Donna; Kalayil, Elizabeth J.; Kim, Hanna; Paiva, Kristi; Raymond, Patricia

    2015-01-01

    Objective To evaluate Rhode Island’s revised vaccination regulations requiring healthcare workers (HCWs) to receive annual influenza vaccination or wear a mask during patient care when influenza is widespread. Design Semi-structured telephone interviews conducted in a random sample of healthcare facilities. Setting Rhode Island healthcare facilities covered by the HCW regulations, including hospitals, nursing homes, community health centers, nursing service agencies, and home nursing care providers. Participants Staff responsible for collecting and/or reporting facility-level HCW influenza vaccination data to comply with Rhode Island HCW regulations. Methods Interviews were transcribed and individually coded by interviewers to identify themes; consensus on coding differences was reached through discussion. Common themes and illustrative quotes are presented. Results Many facilities perceived the revised regulations as extending their existing influenza vaccination policies and practices. Despite variations in implementation, nearly all facilities implemented policies that complied with the minimum requirements of the regulations. The primary barrier to implementing the HCW regulations was enforcement of masking among unvaccinated HCWs, which required timely tracking of vaccination status and additional time and effort by supervisors. Factors facilitating implementation included early and regular communication from the state health department and facilities’ ability to adapt existing influenza vaccination programs to incorporate provisions of the revised regulations. Conclusions Overall, facilities successfully implemented the revised HCW regulations during the 2012–2013 influenza season. Continued maintenance of the regulations is likely to reduce transmission of influenza and resulting morbidity and mortality in Rhode Island’s healthcare facilities. PMID:25192807

  20. RELATIONSHIPS OF NITROGEN LOADINGS AND PHYSICAL CHARACTERISTICS WITH PLANT STRUCTURE IN NEW ENGLAND SALT MARSHES

    EPA Science Inventory

    Nitrogen enrichment is hypothesized to cause competitive displacement of dominant plants in New England salt marshes. In this Narragansett Bay, RI, field survey, we examined the vascular plant species richness and the extent, density, and height of Spartina species in ten marshe...

  1. Relationships Between Watershed Emergy Flow and Coastal New England Salt Marsh Structure, Function, and Condition

    EPA Science Inventory

    This study evaluated the link between watershed activities and salt marsh structure, function, and condition using spatial emergy flow density (areal empower density) in the watershed and field data from 10 tidal salt marshes in Narragansett Bay, RI. The field-collected data wer...

  2. DEVELOPING INDICATORS OF SALT MARSH HEALTH

    EPA Science Inventory

    We relate plant zonation in salt marshes to key ecosystem services such as erosion control and wildlife habitat. Ten salt marshes in Narragansett Bay, with similar geological bedrock and sea exchange, were identified to examine plant zonation. Sub-watersheds adjacent to the salt ...

  3. Air quality evaluation of Rhode Island's incident management program

    DOT National Transportation Integrated Search

    1997-09-01

    The objective of this preliminary air quality analysis was to assess the potential air quality benefits associated with the implementation of Providence's Metropolitan portion of Rhode Island's Incident Management Program. Specifically, the air quali...

  4. Forest statistics for Rhode Island: 1985 and 1998

    Treesearch

    Carol L. Alerich; Carol L. Alerich

    2000-01-01

    A statistical report on the fourth forest inventory of Rhode Island (1997-1998.) Findings are displayed in 67 tables containing estimates of forest area numbers of trees, wildlife habitat, timber, volume, growth, change and biomass. Data are presented at two levels: state and county.

  5. Nitrogen Fixation by Anaerobes is Stimulated by Low Oxygen and Insensitive to Combined Nitrogen in Coastal Sediments

    NASA Astrophysics Data System (ADS)

    Jenkins, B. D.; Spinette, R.; Jones, A.; Puggioni, G.; Ehrlich, A.; Brown, S. M.

    2016-02-01

    Coastal sediments are typically zones of nitrogen removal via coupled nitrification-denitrification pathways. Increasingly, there are reports of nitrogen fixation in anthropogenically impacted sediments containing ample combined nitrogen. In previous work in the estuarine sediments of Narragansett Bay, we found that anaerobes related to Desulfovibrio spp. and in the Desulfuromonadales express genes for nitrogen fixation (nifH). We also determined that nitrogen fixation rates and gene expression are elevated during periods of seasonal hypoxia. Statistical modeling shows that a combination of elevated phytoplankton biomass as with a duration of hypoxia for a week or longer lead to conditions that promote nitrogen fixation as measured by acetylene reduction. Interestingly, diazotrophs closely related to those identified in Narragansett Bay are present and active in other low oxygen systems, suggesting that expansion of hypoxic events may lead to unanticipated consequences for the benthic nitrogen cycle in many ecosystems. To determine controls on diazotrophy on the organismal level, we isolated and sequenced the genomes of two Narragansett Bay members of the Desulfovibrio. We found that these organisms are insensitive to nitrate and urea, as they are missing the genes to assimilate these nitrogen sources. However, their nitrogen fixation is suppressed by increasing concentrations of ammonium, indicating that they may be sensitive to this nitrogen source in the environment. The paradox of detectable nitrogen fixation in the background of measurable ammonium in estuarine systems is a newly emergent theme and suggests that there are complex microbial interactions and/or structure to the nutrient regimes allowing for fixation.

  6. The Montessori Experiment in Rhode Island (1913-1940): Tracing Theory to Implementation over 25 Years

    ERIC Educational Resources Information Center

    Zoll, Susan

    2017-01-01

    This article highlights archived documents pertaining to a 25-year experimental classroom implemented by Clara Craig, then supervisor of training at the Rhode Island Normal School. Craig is notable as she was the only participant in the first International Montessori Training Course in Rome, Italy, in 1913, to gain approval from the Rhode Island…

  7. Land Use.

    EPA Science Inventory

    Land use in the Narragansett Bay Watershed (NBW) is subject to conversion, and these changes influence the Watershed’s hydrologic functions. Changes of natural habitat such as wetlands and forests to urban lands have impacted how water is delivered to rivers and lakes, to g...

  8. USE OF VIDEO TO ACCESS JUVENILE WINTER FLOUNDER DENSITIES AND HABITATS

    EPA Science Inventory

    We used a digital video camera mounted to a 1-m beam trawl together with an attached continuous recording YSI sonde and a GPS unit to quantify juvenile winter flounder (Pseudopleuronectes americanus) densities and fish habitat in Narragansett Bay, RI. The YSI sonde measured te...

  9. Healthy Mothers, Healthy Infants: Reducing Racial and Ethnic Disparities. Rhode Island KIDS COUNT Issue Brief.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This Kids Count issue brief details the strides made in Rhode Island over the last 10 years to improve maternal and child health, focusing on efforts to reduce racial and ethnic disparities. The brief notes that Rhode Island has made significant progress in several areas of maternal and infant care, most notably in access to insurance and early…

  10. Surficial geology of the sea floor in Central Rhode Island Sound Southeast of Point Judith, Rhode Island

    USGS Publications Warehouse

    McMullen, K.Y.; Poppe, L.J.; Ackerman, S.D.; Blackwood, D.S.; Schaer, J.D.; Nadeau, M.A.; Wood, D.A.

    2011-01-01

    The U.S. Geological Survey (USGS) and the National Oceanic and Atmospheric Administration (NOAA) are working together to study sea-floor environments off the northeast coast of the United States. During 2008, NOAA survey H11996 collected multibeam echosounder data in a 65-square kilometer area in central Rhode Island Sound, southeast of Point Judith, Rhode Island. During 2010, the USGS collected bottom photographs and sediment samples from 25 stations in this study area. The bathymetry, photography, and sediment data are used to interpret sea-floor features including scour depressions, sand waves, trawl marks, and dredge spoils. Scour depressions cover the bathymetric highs in much of the study area. Sand waves are located mostly in the southwest, and trawl marks tend to be in the northern regions. Dredge spoils are located at a disposal site in a bathymetric low in the western end of the study area. Most stations have a sea-floor surface of sand or silty sand, but eight of the stations have boulders to pea-sized gravel or gravelly sediment on the surface. Photographs show sandy areas typically have scattered burrows, shells, amphipod communities, and worm tubes. Boulders and cobbles are commonly overgrown with hydrozoans and anemones.

  11. Spatial distribution of larval Ixodes scapularis (Acari:Ixodidae) on Peromyscus leucopus and Microtus pennsylvanicus at two island sites

    USGS Publications Warehouse

    Markowski, D.; Hyland, K.E.; Ginsberg, H.S.

    1997-01-01

    Larval blacklegged ticks, Ixodes scapularis, were collected from white-footed mice, Peromyscus leucopus, on Prudence Island (where Microtus pennsylavanicus were not captured) and from meadow voles, M. pennsylvanicus, on Patience Island (where P. leucopus was absent) in Narragansett Bay, Rhode Island from June to October 1992. Ixodes scapularis larvae were also collected by flagging in the vicinity of host captures. On both islands, the relative density of larvae changed from July to September in samples from hosts, but not in flagging samples. Consequently, different sampling techniques can give different assessments of tick populations. Larvae were highly aggregated on both of the host species throughout the sampling period. As the mean relative density of larvae increased in the environment (based on flagging samples), larvae on the hosts became more dense and more crowded. Increased densities of larvae in the environment were not correlated with increased patchiness in the distribution of larvae among host animals on either island. Changes in the spatial distribution of larval I. scapularis on each host species had similar trends as larval densities and distributions within the environment. These results suggest that M. pennsylvanicus can serve as an alternative host for immature I. scapularis in a P. leucopus-free environment and have similar distributional characteristics.

  12. Comparing Measures of Estuarine Ecosystem Production in a ...

    EPA Pesticide Factsheets

    Anthropogenic nutrient enrichments and concerted efforts at nutrient reductions, compounded with the influences of climate change, are likely changing the net ecosystem production (NEP) of our coastal systems. To quantify these changes, scientists monitor a range of physical, chemical, and biological parameters sampled at various frequencies. Water column chlorophyll concentrations are arguably the most commonly used indicator of net phytoplankton production, as well as a coarse indicator of NEP. We compared parameters that estimate production, including chlorophyll, across an experimental nutrient gradient and in situ in both well-mixed and stratified estuarine environments. Data from an experiment conducted in the early 1980s in mesocosms designed to replicate a well-mixed mid-Narragansett Bay (Rhode Island) water column were used to correlate changes in chlorophyll concentrations, pH, dissolved oxygen (O2), dissolved inorganic nitrogen, phosphate, and silicate concentrations, cell counts, and 14C carbon uptake measurements across a range of nutrient enrichments. The pH, O2, nutrient, and cell count measurements reflected seasonal cycles of spring blooms followed by late summer/early fall respiration periods across nutrient enrichments. Chlorophyll concentrations were more variable and rates of 14C productivity were inconsistent with observed trends in nutrient concentrations, pH, and O2 concentrations. Similar comparisons were made using data from a well-mixe

  13. High order GPS base station support for Rhode Island

    DOT National Transportation Integrated Search

    2001-09-01

    The University of Rhode Island (URI) upgraded its Global Positioning System (GPS) Base Station to provide round-the-clock Internet access to survey-grade (+/- 2 cm accuracy) reference files using a web-based data distribution system. In August 2000, ...

  14. Perceptions of electronic health record implementation: a statewide survey of physicians in Rhode Island.

    PubMed

    Wylie, Matthew C; Baier, Rosa R; Gardner, Rebekah L

    2014-10-01

    Although electronic health record use improves healthcare delivery, adoption into clinical practice is incomplete. We sought to identify the extent of adoption in Rhode Island and the characteristics of physicians and electronic health records associated with positive experience. We performed a cross-sectional study of data collected by the Rhode Island Department of Health for the Health Information Technology Survey 2009 to 2013. Survey questions included provider and practice demographics, health record information, and Likert-type scaled questions regarding how electronic health record use affected clinical practice. The survey response rate ranged from 50% to 65%, with 62% in 2013. Increasing numbers of physicians in Rhode Island use an electronic health record. In 2013, 81% of physicians used one, and adoption varied by clinical subspecialty. Most providers think that electronic health record use improves billing and quality improvement but has not improved job satisfaction. Physicians with longer and more sophisticated electronic health record use report positive effects of introduction on all aspects of practice examined (P < .001). Older physician age is associated with worse opinion of electronic health record introduction (P < .001). Of the 18 electronic health record vendors most frequently used in Rhode Island, 5 were associated with improved job satisfaction. We report the largest statewide study of electronic health record adoption to date. We found increasing physician use in Rhode Island, and the extent of adoption varies by subspecialty. Although older physicians are less likely to be positive about electronic health record adoption, longer and more sophisticated use are associated with more positive opinions, suggesting acceptance will grow over time. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. University of Rhode Island Adapted Aquatics Program Manual.

    ERIC Educational Resources Information Center

    Scraba, Paula J.; Bloomquist, Lorraine E.

    An overview is presented of the aquatics course, adapted for persons with disabilities, at the University of Rhode Island. A description of the course includes information on course requirements, objectives, content and learning activities, assignments, modules used in the course, and a course syllabus. A description of the course organization and…

  16. Rhode Island Tech Prep Business & Industry Resource Guide.

    ERIC Educational Resources Information Center

    Community Coll. of Rhode Island, Warwick.

    This guide provides educators with information about developing partnerships with businesses. It begins with a rationale for forging education-business relationships and highlights benefits to all parties--educators, businesses, and students. The Rhode Island Tech Prep Associate Degree Program is cited as an example of how to create win-win…

  17. TEMPORAL TRENDS OF AROCLOR 1268 IN THE TAUNTON RIVER ESTUARY: EVIDENCE OF EARLY PRODUCTION, USE AND RELEASE TO THE ENVIRONMENT

    EPA Science Inventory

    Sediment cores were collected at three sites from the Lower Taunton River in Narragansett Bay, MA, dated and examined for PCBs. At each site, PCBs first appear in the sediment cores at depths corresponding to 1929 based on a combination of radiometric and anthropogenic dating pr...

  18. 45. 'Replace Starboard Elevator and Repairs, Gould Island, Building No. ...

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

    45. 'Replace Starboard Elevator and Repairs, Gould Island, Building No. 35,' approved 26 July 1981, NUSC Drawing No. 80-67, NAV. FAC. Drawing No. 2,047,203. Scales as noted. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  19. A Project Selection Tool for the State of Rhode Island

    EPA Pesticide Factsheets

    EPA worked with the state of Rhode Island to develop a project selection tool to help funding agencies review a proposed project across six categories that contribute to its sustainability and cost-effectiveness.

  20. Rhode Island Awarded $852,735 EPA Grant for Environmental Programs

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) awarded a $852,735 grant to the Rhode Island Department of Environmental Management (RI DEM) to help protect human health and the environment throughout the state.

  1. Race to the Top. Rhode Island Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. In Year 2, Rhode Island Department of Education (RIDE)…

  2. Race to the Top. Rhode Island Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. According to the State, in Year 1, Rhode Island greatly increased statewide capacity to begin…

  3. Community College of Rhode Island: Annual Report, 1997.

    ERIC Educational Resources Information Center

    Abood, Nancy V.; LeBlanc, William; Racca, Susanne M.

    This 1997 annual report describes major initiatives and outcomes for students, programs, faculty and staff, and finances at Community College of Rhode Island (CCRI). Highlighted are some of the steps the college has taken to address its priorities in meeting modern challenges. A message from the president reviews four top priorities for 1997,…

  4. 14. View south from first level roof of firing pier. ...

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

    14. View south from first level roof of firing pier. Pitched corrugated metal roof marks location of the frame approach connecting the firing pier to the shop (shown in left distance). - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  5. A Precipitation-Runoff Model for the Blackstone River Basin, Massachusetts and Rhode Island

    USGS Publications Warehouse

    Barbaro, Jeffrey R.; Zarriello, Phillip J.

    2007-01-01

    A Hydrological Simulation Program-FORTRAN (HSPF) precipitation-runoff model of the Blackstone River Basin was developed and calibrated to study the effects of changing land- and water-use patterns on water resources. The 474.5 mi2 Blackstone River Basin in southeastern Massachusetts and northern Rhode Island is experiencing rapid population and commercial growth throughout much of its area. This growth and the corresponding changes in land-use patterns are increasing stress on water resources and raising concerns about the future availability of water to meet residential and commercial needs. Increased withdrawals and wastewater-return flows also could adversely affect aquatic habitat, water quality, and the recreational value of the streams in the basin. The Blackstone River Basin was represented by 19 hydrologic response units (HRUs): 17 types of pervious areas (PERLNDs) established from combinations of surficial geology, land-use categories, and the distribution of public water and public sewer systems, and two types of impervious areas (IMPLNDs). Wetlands were combined with open water and simulated as stream reaches that receive runoff from surrounding pervious and impervious areas. This approach was taken to achieve greater flexibility in calibrating evapotranspiration losses from wetlands during the growing season. The basin was segmented into 50 reaches (RCHRES) to represent junctions at tributaries, major lakes and reservoirs, and drainage areas to streamflow-gaging stations. Climatological, streamflow, water-withdrawal, and wastewater-return data were collected during the study to develop the HSPF model. Climatological data collected at Worcester Regional Airport in Worcester, Massachusetts and T.F. Green Airport in Warwick, Rhode Island, were used for model calibration. A total of 15 streamflow-gaging stations were used in the calibration. Streamflow was measured at eight continuous-record streamflow-gaging stations that are part of the U.S. Geological

  6. Marine Programs at the University of Rhode Island.

    ERIC Educational Resources Information Center

    Napoli, James J.

    Marine science at the University of Rhode Island (URI) is an orientation, a direction. It is not an isolated activity of one department or even of one college. URI has a commitment to a total effort in marine science that is expressed in the cooperation, and, indeed, the interdependence of departments and personnel in many aspects of marine…

  7. Unviersity of Rhode Island Library Reference Sources in Gerontology.

    ERIC Educational Resources Information Center

    Morrison, Catherine E.

    Thirty-two sources in gerontology, located at the University of Rhode Island Library, are listed in this annotated bibliography as well as some interdisciplinary sources. This bibliography contains material published as recently as 1996 and includes annotations of an "Older Americans Almanac," bibliographies, a biographical dictionary,…

  8. Health in all policies: a start in Rhode Island.

    PubMed

    Ritchie, Dianne; Nolan, Patricia A

    2013-07-01

    In Rhode Island, health care access, whether measured as having a regular source of care or as having health insurance, is better than the U.S. average. However, health care access does not necessarily translate into better health outcomes. Rhode Island has not fared better than the rest of the nation in ending or decreasing health disparities across socioeconomic and racial demographics in spite of improved access to quality health insurance products. In June 2011, law RIGL 23-64.1 directed the establishment of a Commission of Heath Advocacy and Equity. It requires a cross-section of state agency and community members to focus on the social determinants of health, and prepare biennial reports with public participation. The law will serve to remind the government and the public that objectives for the well-being of the population are best achieved when all sectors include health as a key component of policy development.

  9. Digital seismic-reflection data from western Rhode Island Sound, 1980

    USGS Publications Warehouse

    McMullen, K.Y.; Poppe, L.J.; Soderberg, N.K.

    2009-01-01

    During 1980, the U.S. Geological Survey (USGS) conducted a seismic-reflection survey in western Rhode Island Sound aboard the Research Vessel Neecho. Data from this survey were recorded in analog form and archived at the USGS Woods Hole Science Center's Data Library. Due to recent interest in the geology of Rhode Island Sound and in an effort to make the data more readily accessible while preserving the original paper records, the seismic data from this cruise were scanned and converted to Tagged Image File Format (TIFF) images and SEG-Y data files. Navigation data were converted from U.S. Coast Guard Long Range Aids to Navigation (LORAN-C) time delays to latitudes and longitudes, which are available in Environmental Systems Research Institute, Inc. (ESRI) shapefile format and as eastings and northings in space-delimited text format.

  10. The Rhodes Scholarship in the Current Era of Student Activism: What Do We Consider "Prestigious" and Who Benefits?

    ERIC Educational Resources Information Center

    Adam, LeAnn

    2016-01-01

    Contemporary student activism has revealed deep feelings of alienation on college campuses, prompting strong reactions to current and historical racial injustice, including the history of Cecil Rhodes. Can advisors promote restorative justice by encouraging reflection upon privileges afforded to Rhodes scholars and their responsibility to address…

  11. 40 CFR 282.89 - Rhode Island State-Administered Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

  12. 40 CFR 282.89 - Rhode Island State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

  13. 40 CFR 282.89 - Rhode Island State-Administered Program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

  14. 1. WET SPOT NEAR NORTH PROJECT BOUNDARY, WHERE RHODES DITCH ...

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

    1. WET SPOT NEAR NORTH PROJECT BOUNDARY, WHERE RHODES DITCH RECEIVES WATER FROM A NATURAL DRAINAGE. VIEW TO SOUTH. - Natomas Ditch System, Rhoades' Branch Ditch, Approximately 7 miles between Nesmith Court and White Rock Road, Folsom, Sacramento County, CA

  15. Hydrologic data for Block Island, Rhode Island

    USGS Publications Warehouse

    Burns, Emily

    1993-01-01

    This report was compiled as part of a study to assess the hydrogeology and the quality and quantity of fresh ground water on Block Island, Rhode Island. Hydrologic data were collected on Block Island during 1988-91. The data are pre- sented in illustrations and tables. Data collec- ted include precipitation, surfae-water, ground- water, lithologic, and well-construction and dis- charge information. Precipitation data include total monthly precipitation values from 11 rain gages and water-quality analyses of 14 precipi- tation samples from one station. Surface-water data include water-level measurements at 12 ponds, water-quality data for five ponds, and field specific-conductance measurements at 56 surface- water sites (streams, ponds, and springs). Ground- water data include water-level measurements at 159 wells, water-quality data at 150 wells, and field specific-conductance data at 52 wells. Lithologic logs for 375 wells and test borings, and construc- tion and location data for 570 wells, springs, and test borings are included. In addition, the data set contains data on water quality of water samples, collected by the Rhode Island Department of Health during 1976-91, from Fresh and Sands Ponds and from wells at the Block Island Water Company well field north of Sands Pond.

  16. EPA Provides Brownfields Grants to Woonsocket and Providence, Rhode Island

    EPA Pesticide Factsheets

    Today, the USEPA celebrated the recipients of four Brownfields grants in Rhode Island. This year, RI entities in Woonsocket received $600,000 for cleanup of brownfield sites, &the City of Providence received $200,000 for an Area Wide Planning grant.

  17. Freight transportation in Rhode Island : selected data from federal sources

    DOT National Transportation Integrated Search

    1996-10-01

    Welcome to the State Freight Transportation Profile. This report presents information on freight transportation in Rhode Island and is part of a series of reports covering all 50 States. The purpose of the report is to present the major Federal datab...

  18. Community College of Rhode Island: Annual Report, 1990-91.

    ERIC Educational Resources Information Center

    Abood, Nancy V.; And Others

    This annual report on the students, programs, faculty and staff, and finances of the Community College of Rhode Island includes both a narrative highlighting major changes and accomplishments, and a statistical presentation. The narrative section of the report begins with the president's message, followed by information on the following points of…

  19. The Hmong Resettlement Study Site Report: Providence, Rhode Island.

    ERIC Educational Resources Information Center

    Finck, John

    This document reports on the resettlement of Hmong refugees in Providence, Rhode Island: what their employment experiences have been, which resettlement efforts have been successful, and how current resettlement efforts could be altered to improve the Hmong's long-term adjustment. The report is part of a larger, national project on Hmong…

  20. Water Resources Data for Massachusetts and Rhode Island, 1998

    USGS Publications Warehouse

    Socolow, R.S.; Comeau, L.Y.; Zanca, J.L.; Ramsbey, L.R.

    1999-01-01

    INTRODUCTION The Water Resources Division of the U.S. Geological Survey, in cooperation with State agencies, obtains a large amount of data pertaining to the water resources of Massachusetts and Rhode Island each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water resources of the States. To make these data readily available to interested parties outside the Geological Survey, the data are published annually in this report series entitled 'Water Resources Data-Massachusetts and Rhode Island.' Hydrologic data are also available through the Massachusetts-Rhode Island District Home Page on the world-wide web (http://ma.water.usgs.gov). Historical data and real-time data (for sites equipped with satellite gageheight telemeter) are also available. The home page also contains a link to the U.S. Geological Survey National Home Page where streamflow data from locations throughout the United States can be retrieved. This report series includes records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and water levels of ground-water wells. This volume contains discharge records at 93 gaging stations; monthend contents of 4 lakes and reservoirs; water quality at 22 gaging stations; and water levels for 139 observation wells. Locations of these sites are shown in figures 1 and 2. Miscellaneous hydrologic data were collected at various sites that were not involved in the systematic data-collection program and are published as miscellaneous discharge measurements. The data in this report represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Massachusetts and Rhode Island. This series of annual reports for Massachusetts and Rhode Island began with the 1961 water year with a report that contained only data relating to the quantities of surface water. For the 1964 water

  1. Impact of Immigration on the Molecular Epidemiology of Tuberculosis in Rhode Island▿

    PubMed Central

    Vanhomwegen, Jessica; Kwara, Awewura; Martin, Melissa; Gillani, Fizza S.; Fontanet, Arnaud; Mutungi, Peninnah; Crellin, Joyce; Obaro, Stephen; Gosciminski, Michael; Carter, E. Jane; Rastogi, Nalin

    2011-01-01

    While foreign-born persons constitute only 11% of the population in the state of Rhode Island, they account for more than 65% of incident tuberculosis (TB) annually. We investigated the molecular-epidemiological differences between foreign-born and U.S.-born TB patients to estimate the degree of recent transmission and identify predictors of clustering. A total of 288 isolates collected from culture-confirmed TB cases in Rhode Island between 1995 and 2004 were fingerprinted by spoligotyping and 12-locus mycobacterial interspersed repetitive units. Of the 288 fingerprinted isolates, 109 (37.8%) belonged to 36 genetic clusters. Our findings demonstrate that U.S.-born patients, Hispanics, Asian/Pacific islanders, and uninsured patients were significantly more likely to be clustered. Recent transmission among the foreign-born population was restricted and occurred mostly locally, within populations originating from the same region. Nevertheless, TB transmission between the foreign-born and U.S.-born population should not be neglected, since 80% of the mixed clusters of foreign- and U.S.-born persons arose from a foreign-born source case. We conclude that timely access to routine screening and treatment for latent TB infection for immigrants is vital for disease elimination in Rhode Island. PMID:21159930

  2. 19. Interior first level view looking north within forward (north) ...

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

    19. Interior first level view looking north within forward (north) section of firing pier. Objects pictured include torpedo cart (left), floor-mounted roller tray (extending to lower right), and (at center rear), deck-type firing tube. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  3. Children's mental health and family functioning in Rhode Island.

    PubMed

    Kim, Hyun Hanna K; Viner-Brown, Samara I; Garcia, Jorge

    2007-02-01

    Our objectives were to (a) estimate the prevalence of children's mental health problems, (b) assess family functioning, and (c) investigate the relationship between children's mental health and family functioning in Rhode Island. From the 2003 National Survey of Children's Health, Rhode Island data for children 6 to 17 years of age were used for the analyses (N = 1326). Two aspects of family functioning measures, parental stress and parental involvement, were constructed and were examined by children's mental health problems, as well as other child and family characteristics (child's age, gender, race/ethnicity, special needs, parent's education, income, employment, family structure, number of children, and mother's general and mental health). Bivariate analyses and multivariate logistic regression were used to investigate the relationship. Among Rhode Island children, nearly 1 (19.0%) in 5 had mental health problems, 1 (15.6%) in 6 lived with a highly stressed parent, and one third (32.7%) had parents with low involvement. Bivariate analyses showed that high parental stress and low parental involvement were higher among parents of children with mental health problems than parents of children without those problems (33.2% vs 11.0% and 41.0% vs 30.3%, respectively). In multivariate logistic regression, parents of children with mental health problems had nearly 4 times the odds of high stress compared with parents of children without those problems. When children's mental health problems were severe, the odds of high parental stress were elevated. However, children's mental health was not associated with parental involvement. Children's mental health was strongly associated with parental stress, but it was not associated with parental involvement. The findings indicate that when examining the mental health issues of children, parental mental health and stress must be considered.

  4. Childhood Lead Poisoning. Rhode Island KIDS COUNT Issue Brief.

    ERIC Educational Resources Information Center

    Harrington, Ann-Marie, Ed.; Walsh, Catherine Boisvert, Ed.; Bryant, Elizabeth Burke, Ed.

    1997-01-01

    One of the most common pediatric health problems is childhood lead poisoning. This report examines the preventable problem of lead poisoning. The report describes childhood lead poisoning as both a health problem to which infants and young children are most susceptible, and as a housing problem. More than half the housing units in Rhode Island…

  5. Burden of Violent Death on Years of Life Lost in Rhode Island, 2006-2013.

    PubMed

    Jiang, Yongwen; Ranney, Megan L; Perez, Beatriz; Viner-Brown, Samara

    2016-11-01

    Mortality from injuries, particularly violent injuries, is more common among the young. Although traditional epidemiologic measures describe burden of death using rate-related mortalities, this method may not accurately represent burden of premature death. Years of life lost (YLLs) incorporate time discounting and age weighting to more accurately estimate the burden of death. To the authors' knowledge, there has been no examination of YLLs using the Rhode Island Violent Death Reporting System data. This study's objective was to assess the burden of violent death in Rhode Island in terms of YLLs. This study used 2006-2013 Rhode Island Violent Death Reporting System data. YLLs as a result of premature violent deaths were assessed overall and by age, sex, race/ethnicity, and manner of death. Data were analyzed in 2015. Suicide made the largest contribution to the overall YLLs (61.3%), followed by homicide (24.0%), whereas undetermined intent deaths captured by the system accounted for 14.8% of YLLs. In Rhode Island, people aged 25-44 years had the highest YLLs due to suicide, and Hispanics had the highest YLLs due to homicide/legal intervention. By comparison, using crude mortality rate calculations, people aged 45-64 years had the highest suicide mortality rate and non-Hispanic blacks had the highest homicide mortality rate. YLL calculations provide a different picture than crude mortality-based assessments of the population at highest risk for violent death. This study demonstrates the strengths of using YLL to assess the burden of violent death at the state level. Published by Elsevier Inc.

  6. Marine cyanophages exhibit local and regional biogeography.

    PubMed

    Marston, Marcia F; Taylor, Samantha; Sme, Noel; Parsons, Rachel J; Noyes, Timothy J E; Martiny, Jennifer B H

    2013-05-01

    Biogeographic patterns have been demonstrated for a wide range of microorganisms. Nevertheless, the biogeography of marine viruses has been slower to emerge. Here we investigate biogeographic patterns of marine cyanophages that infect Synechococcus sp. WH7803 across multiple spatial and temporal scales. We compared cyanophage myoviral communities from nine coastal sites in Southern New England (SNE), USA, one site in Long Island NY, and four sites from Bermuda's inshore waters by assaying cyanophage isolates using the myoviral g43 DNA polymerase gene. Cyanophage community composition varied temporally at each of the sites. Further, 6 years of sampling at one Narragansett Bay site revealed annual seasonal variations in community composition, driven by the seasonal reoccurrence of specific viral taxa. Although the four Bermuda communities were similar to one another, they were significantly different than the North American coastal communities, with almost no overlap of taxa between the two regions. Among the SNE sites, cyanophage community composition also varied significantly and was correlated with the body of water sampled (e.g. Narragansett Bay, Cape Cod Bay, Vineyard Sound), although here, the same viral taxa were found at multiple sites. This study demonstrates that marine cyanophages display striking seasonal and spatial biogeographic patterns. © 2012 Society for Applied Microbiology and Blackwell Publishing Ltd.

  7. Map showing location of observation wells in Massachusetts and Rhode Island

    USGS Publications Warehouse

    Rader, J.C.

    1995-01-01

    This map shows the locations of the 136 observation wells from the observation-well network maintained by the U.S. Geological Survey in Massachusetts and Rhode Island. The wells are identified by town name and well number. The map shows the location of the 10 observation wells that have digital recorders and the 126 observation wells that are measured by local observers. The aquifer material (sand, till, or bedrock) in which a well is located is noted. County and town boundaries are shown on the map. These features are presented at a scale of 1:400,000 (map size is about 38 by 30 inches). The map includes textual information describing the uses of observation-well data. The information is organized by construction, water supply, water quality, and statistical analysis. The map also presents observation well information, which was obtained from the annual data report of the Massachusetts--Rhode Island District. This infor- mation is presented in tabular form and includes town name, well number, aquifer material in which the well is located, and well depth below the land surface. The map was produced from a digital data base using a Geographic Information System. State boundaries were generated from digital line graphs maintained by the U.S. Geological Survey. Town and county boundaries were digitized from stable-base materials maintained by State agencies. The map was prepared in cooperation with State agencies of Massachusetts and Rhode Island.

  8. Water Resources Data, Massachusetts and Rhode Island, Water Year 2003

    USGS Publications Warehouse

    Socolow, R.S.; Zanca, J.L.; Driskell, T.R.; Ramsbey, L.R.

    2004-01-01

    Water resources data for the 2003 water year for Massachusetts and Rhode Island consists of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and water levels of ground-water wells. This report contains discharge records for 108 gaging stations, stage records for 2 gaging stations, stage records for 3 ponds; monthend contents of 1 reservoir, precipitation totals at 8 gaging stations; water quality for 27 gaging stations, air temperature at 2 climatological stations; water levels for 129 observation wells, and ground-water quality for 15 wells. Miscellaneous hydrologic data were collected at various sites that were not a part of the systematic data-collection program and are published as miscellaneous discharge measurements and miscellaneous surface-water-quality data. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Massachusetts and Rhode Island.

  9. Community College of Rhode Island: Annual Report, 1989-90.

    ERIC Educational Resources Information Center

    Abood, Nancy V.; And Others

    A narrative account of the achievements of the Community College of Rhode Island (CCRI) during the 1989-90 academic year is presented in this annual report, along with historical and current data on enrollments, programs, staff, and finances. Following an essay by the college president, Edward J. Liston, on the highlights of the past year, a…

  10. 41. 'Firing Pier, Second Floor Plan, Section No. 2,' submitted ...

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

    41. 'Firing Pier, Second Floor Plan, Section No. 2,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3867-46, Y&D Drawing 190841. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  11. 42. 'Firing Pier, Second Floor Plan, Section No. 3,' submitted ...

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

    42. 'Firing Pier, Second Floor Plan, Section No. 3,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3868-46, Y&D Drawing 190842. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  12. 36. 'Firing Pier, First Floor Plan, Section No. 1,' submitted ...

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

    36. 'Firing Pier, First Floor Plan, Section No. 1,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3862-46, Y&D Drawing 190836. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  13. 38. 'Firing Pier, First Floor Plan, Section No. 3,' submitted ...

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

    38. 'Firing Pier, First Floor Plan, Section No. 3,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3864-46, Y&D Drawing 190838. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  14. 40. 'Firing Pier, Second Floor Plan, Section No. 1,' submitted ...

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

    40. 'Firing Pier, Second Floor Plan, Section No. 1,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3866-46, Y&D Drawing 190840. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  15. 30. 'Gould Island Facilities, General Plan,' submitted 29 December 1941 ...

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

    30. 'Gould Island Facilities, General Plan,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3859-46, Y&D Drawing 190833. Scales 1' = 50' and 1' = 10'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  16. 39. 'Firing Pier, First Floor Plan, Section No. 4,' submitted ...

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

    39. 'Firing Pier, First Floor Plan, Section No. 4,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3865-46, Y&D Drawing 190839. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  17. 37. 'Firing Pier, First Floor Plan, Section No. 2,' submitted ...

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

    37. 'Firing Pier, First Floor Plan, Section No. 2,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3863-46, Y&D Drawing 190837. Scale 1/4' = 1. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  18. Geology of Massachusetts and Rhode Island

    USGS Publications Warehouse

    Emerson, Benjamin Kendall

    1917-01-01

    In preparing the present treatise and the accompanying geologic map of Massachusetts and Rhode Island (PI. X, in pocket) I have endeavored to use all the material available. The matter has been greatly condensed, for the detailed geology of a considerable part of the area will be described in a number of forthcoming folios of the Geologic Atlas of the United States. The Holyoke folio, published in 1898, covered the major part of the Triassic rocks in Massachusetts, but as those rocks have since been more thoroughly studied they are here treated in greater detail to bring their discussion up to date.

  19. REWSET: A prototype seismic and tsunami early warning system in Rhodes island, Greece

    NASA Astrophysics Data System (ADS)

    Papadopoulos, Gerasimos; Argyris, Ilias; Aggelou, Savvas; Karastathis, Vasilis

    2014-05-01

    Tsunami warning in near-field conditions is a critical issue in the Mediterranean Sea since the most important tsunami sources are situated within tsunami wave travel times starting from about five minutes. The project NEARTOWARN (2012-2013) supported by the EU-DG ECHO contributed substantially to the development of new tools for the near-field tsunami early warning in the Mediterranean. One of the main achievements is the development of a local warning system in the test-site of Rhodes island (Rhodes Early Warning System for Earthquakes and Tsunamis - REWSET). The system is composed by three main subsystems: (1) a network of eight seismic early warning devices installed in four different localities of the island, one in the civil protection, another in the Fire Brigade and another two in municipality buildings; (2) two radar-type (ultrasonic) tide-gauges installed in the eastern coastal zine of the island which was selected since research on the historical earthquake and tsunami activity has indicated that the most important, near-field tsunami sources are situated offshore to the east of Rhodes; (3) a crisis Geographic Management System (GMS), which is a web-based and GIS-based application incorporating a variety of thematic maps and other information types. The seismic early warning devices activate by strong (magnitude around 6 or more) earthquakes occurring at distances up to about 100 km from Rhodes, thus providing immediate mobilization of the civil protection. The tide-gauges transmit sea level data, while during the crisis the GMS supports decisions to be made by civil protection. In the near future it is planned the REWSET system to be integrated with national and international systems. REWSET is a prototype which certainly could be developed in other coastal areas of the Mediterranean and beyond.

  20. A COMAPRISON OF MERCURY IN MINK AND FISHER IN RHODE ISLAND

    EPA Science Inventory

    Comparison of total mercury concentrations and nitrogen and carbon stable isotope values in muscle tissue and stomach contents of mink (Mustela vison) and fisher (Martes pennanti) from Rhode Island in 2000- 2003 showed results which appeared to reflect dietary differences betwee...

  1. "It's been a long road to acceptance": midwives in Rhode Island, 1970-2000.

    PubMed

    Caron, Simone M

    2014-01-01

    A resurgence of midwifery came to Rhode Island in the 1970s. Midwives acted as modern health care professionals to conserve a traditional woman-centered birth, but the battle was long and arduous, from Dr. Ellen Stone attempting to eliminate midwives in the state in 1912 to doctors using the death of 2 home birth infants in the 1980s to undermine the growing presence of professional nurse-midwives in the state. Midwives prevailed when the state legislature passed measures in 1988 and 1990 increasing the power and authority of midwives, and when a federal grant in 1993 allowed the University of Rhode Island to open the first training program for nurse-midwives in the state.

  2. Cellular Responses to Beta Blocker Exposures in Marine ...

    EPA Pesticide Factsheets

    β blockers are prescription drugs used for medical treatment of hypertension and arrhythmias. They prevent activation of adenylate cyclase and increases in blood pressure by limiting cAMP production and protein kinase A activation. After being taken therapeutically, β blockers may make their way to coastal habitats via discharge from waste water treatment plants, posing a potential risk to aquatic organisms. The aim of our research is to evaluate cellular biomarkers of β blocker exposure using two drugs, propranolol and metoprolol, in three commercially important marine bivalves -Crassostrea virginica, Mytilus edulis and Mercenaria mercenaria. Bivalves were obtained from Narragansett Bay (Rhode Island, USA) and acclimated in the laboratory. Following acclimation, gills and hepatopancreas tissues were harvested and separately exposed to 0, 1, 10, 100 and 1000 ng/l of each drug for 24 hours. Samples were preserved for cellular biomarker assays. Elevated cellular damage and changes in enzymatic activities were noted at environmentally relevant concentrations, and M. mercenaria was found to be the most sensitive bivalve out of the three species tested. These studies enhance our understanding of the potential impacts of commonly used prescription medication on organisms in coastal ecosystems, and demonstrate that filter feeders such as marine bivalves may serve as good model organisms to examine the effects of water soluble drugs. Evaluating a suite of biomarkers

  3. Marine Bivalve Cellular Responses to Beta Blocker Exposures ...

    EPA Pesticide Factsheets

    β blockers are prescription drugs used for medical treatment of hypertension and arrhythmias. They prevent binding of agonists such as catecholamines to β adrenoceptors. In the absence of agonist induced activation of the receptor, adenylate cyclase is not activated which in turn limits cAMP production and protein kinase A activation, preventing increases in blood pressure and arrhythmias. After being taken therapeutically, commonly prescribed β blockers may make their way to coastal habitats via discharge from waste water treatment plants (WWTP) posing a potential risk to aquatic organisms. The aim of our research is to evaluate cellular responses of three commercially important marine bivalves - Eastern oysters, blue mussels and hard clams - upon exposure to two β blocker drugs, propranolol and metoprolol, and to find molecular initiating events (MIEs) indicative of the exposure. Bivalves were obtained from Narragansett Bay (Rhode Island, USA) and acclimated in the laboratory. Following acclimation, gills and hepatopancreas (HP) tissues were harvested and separately exposed to 0, 1, 10, 100 and 1000 ng/l of each drug. Tissues were bathed in 30 parts per thousand (ppt) filtered seawater, antibiotic mix, Leibovitz nutrient media, and the test drug. Exposures were conducted for 24 hours and samples were saved for cellular biomarker assays. A lysosomal destabilization assay, which is a marker of membrane damage, was also performed at the end of each exposure.

  4. Translating crustacean biological responses from CO2 ...

    EPA Pesticide Factsheets

    Many studies of animal responses to ocean acidification focus on uniformly conditioned age cohorts that lack complexities typically found in wild populations. These studies have become the primary data source for predicting higher level ecological effects, but the roles of intraspecific interactions in re-shaping biological, demographic and evolutionary responses are not commonly considered. To explore this problem, I assessed responses in the mysid Americamysis bahia to bubbling of CO2-enriched and un-enriched air into the seawater supply in flow-through aquariums. I conducted one experiment using isolated age cohorts and a separate experiment using intact populations. The seawater supply was continuously input from Narragansett Bay (Rhode Island, USA). The 28-day cohort study was maintained without resource or spatial limitations, whereas the 5-month population study consisted of stage-structured populations that were allowed to self-regulate. These differences are common features of experiments and were intentionally retained to demonstrate the effect of methodological approaches on perceptions of effect mechanisms. The CO2 treatment reduced neonate abundance in the cohort experiment (24% reduction due to a mean pH difference of −0.27) but not in the population experiment, where effects were small and were strongest for adult and stage 1 survival (3% change due to a mean pH difference of −0.25). I also found evidence of competition in the population exper

  5. Digital Learning Compass: Distance Education State Almanac 2017. Rhode Island

    ERIC Educational Resources Information Center

    Seaman, Julia E.; Seaman, Jeff

    2017-01-01

    This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Rhode Island. The sample for this analysis is comprised of all active, degree-granting…

  6. Current and Projected Heat-Related Morbidity and Mortality in Rhode Island.

    PubMed

    Kingsley, Samantha L; Eliot, Melissa N; Gold, Julia; Vanderslice, Robert R; Wellenius, Gregory A

    2016-04-01

    Climate change is expected to cause increases in heat-related mortality, especially among the elderly and very young. However, additional studies are needed to clarify the effects of heat on morbidity across all age groups and across a wider range of temperatures. We aimed to estimate the impact of current and projected future temperatures on morbidity and mortality in Rhode Island. We used Poisson regression models to estimate the association between daily maximum temperature and rates of all-cause and heat-related emergency department (ED) admissions and all-cause mortality. We then used downscaled Coupled Model Intercomparison Project Phase 5 (CMIP5; a standardized set of climate change model simulations) projections to estimate the excess morbidity and mortality that would be observed if this population were exposed to the temperatures projected for 2046-2053 and 2092-2099 under two representative concentration pathways (RCP): RCP 8.5 and 4.5. Between 2005 and 2012, an increase in maximum daily temperature from 75 to 85°F was associated with 1.3% and 23.9% higher rates of all-cause and heat-related ED visits, respectively. The corresponding effect estimate for all-cause mortality from 1999 through 2011 was 4.0%. The association with all-cause ED admissions was strongest for those < 18 or ≥ 65 years of age, whereas the association with heat-related ED admissions was most pronounced among 18- to 64-year-olds. If this Rhode Island population were exposed to temperatures projected under RCP 8.5 for 2092-2099, we estimate that there would be 1.2% (range, 0.6-1.6%) and 24.4% (range, 6.9-41.8%) more all-cause and heat-related ED admissions, respectively, and 1.6% (range, 0.8-2.1%) more deaths annually between April and October. With all other factors held constant, our findings suggest that the current population of Rhode Island would experience substantially higher morbidity and mortality if maximum daily temperatures increase further as projected. Kingsley SL

  7. 43. 'Firing Pier, Third and Fourth Floors and Roof Plan,' ...

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

    43. 'Firing Pier, Third and Fourth Floors and Roof Plan,' submitted 29 December 1941 by John Brackett, Consulting Engineer, to Public Works Department, Bureau of Yards & Docks. PW Drawing 3869-46, Y&D Drawing 190843. Scale 1/4' = 1'. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  8. Water Resources Data Massachusetts and Rhode Island Water Year 1999

    USGS Publications Warehouse

    Socolow, R.S.; Zanca, J.L.; Murino, Domenic; Ramsbey, L.R.

    2000-01-01

    INTRODUCTION The Water Resources Division of the U.S. Geological Survey, in cooperation with State agencies, obtains a large amount of data pertaining to the water resources of Massachusetts and Rhode Island each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water resources of the States. To make these data readily available to interested parties outside the Geological Survey, the data are published annually in this report series entitled 'Water Resources Data-Massachusetts and Rhode Island.' Hydrologic data are also available through the Massachusetts-Rhode Island District Home Page on the world-wide web (http://ma.water.usgs.gov). Historical data and real-time data (for sites equipped with satellite gage-height telemeter) are also available. The home page also contains a link to the U.S. Geological Survey National Home Page where streamflow data from locations throughout the United States can be retrieved. This report series includes records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; water levels of ground-water wells; and water quality of ground-water wells. This volume contains discharge records at 90 gaging stations; stage records at 2 gaging stations; monthend contents of 4 lakes and reservoirs; water quality at 31 gaging stations; water quality at 27 observation wells; and water levels for 139 observation wells. Locations of these sites are shown in figures 1 and 2. Short-term water-quality data were collected at 21 gaging stations and 27 observation wells and are shown in figure 3. Miscellaneous hydrologic data were collected at various sites that were not involved in the systematic data-collection program and are published as miscellaneous discharge measurements. The data in this report represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies

  9. Rhode Island Water Supply System Management Plan Database (WSSMP-Version 1.0)

    USGS Publications Warehouse

    Granato, Gregory E.

    2004-01-01

    In Rhode Island, the availability of water of sufficient quality and quantity to meet current and future environmental and economic needs is vital to life and the State's economy. Water suppliers, the Rhode Island Water Resources Board (RIWRB), and other State agencies responsible for water resources in Rhode Island need information about available resources, the water-supply infrastructure, and water use patterns. These decision makers need historical, current, and future water-resource information. In 1997, the State of Rhode Island formalized a system of Water Supply System Management Plans (WSSMPs) to characterize and document relevant water-supply information. All major water suppliers (those that obtain, transport, purchase, or sell more than 50 million gallons of water per year) are required to prepare, maintain, and carry out WSSMPs. An electronic database for this WSSMP information has been deemed necessary by the RIWRB for water suppliers and State agencies to consistently document, maintain, and interpret the information in these plans. Availability of WSSMP data in standard formats will allow water suppliers and State agencies to improve the understanding of water-supply systems and to plan for future needs or water-supply emergencies. In 2002, however, the Rhode Island General Assembly passed a law that classifies some of the WSSMP information as confidential to protect the water-supply infrastructure from potential terrorist threats. Therefore the WSSMP database was designed for an implementation method that will balance security concerns with the information needs of the RIWRB, suppliers, other State agencies, and the public. A WSSMP database was developed by the U.S. Geological Survey in cooperation with the RIWRB. The database was designed to catalog WSSMP information in a format that would accommodate synthesis of current and future information about Rhode Island's water-supply infrastructure. This report documents the design and implementation of

  10. Can Emergency Department, Hospital Discharge, and Death Data Be Used to Monitor Burden of Drug Overdose in Rhode Island?

    PubMed

    Jiang, Yongwen; McDonald, James V; Koziol, Jennifer; McCormick, Meghan; Viner-Brown, Samara; Alexander-Scott, Nicole

    Drug overdoses are a growing public health problem in the United States. Rhode Island is also confronted with a serious epidemic of drug overdose deaths and ranks sixth worst in the United States for age-adjusted drug overdose death rate. To monitor trends of drug overdose-related emergency department (ED) visits, hospitalizations, and deaths and classify the drug overdoses by demographics, discharge status, intent, and specific drug involved to plan for health care resource allocation, mental health services, drug abuse treatment, prevention, and policies. Cross-sectional study. The 2005-2014 ED, hospital discharge, and death data were used for this study. Age-adjusted rates were calculated by using age-specific Rhode Island 2010 standard population. Healthcare Cost and Utilization Project cost-to-charge ratios were used to convert total hospital charges to costs. The descriptive analysis was performed. Hospitalizations generally represent the most severe cases; there are substantially fewer cases than are seen in the ED, and their characteristics are different from ED visits. More than half of the ED cases were an unintentional injury by drug overdose, but more than half of the hospital discharge data cases were a suicide/self-inflicted injury by drug overdose. There were typically much more females than males that result in a hospital admission. In Rhode Island, there were 249 drug overdose deaths in 2014. Drug overdose fatalities were more likely to be young, male, white, and those who reside in suburban regions. Nonfatal and fatal drug overdose data are important for understanding the scope, incidence, and breadth of this public health epidemic and can guide overdose intervention efforts. In Rhode Island, policy makers can use drug overdose data to target high-risk subpopulations to reduce overdose injuries and fatalities. The Rhode Island study can be shared with other states. Regardless of the type of drug, overdoses remain a public health crisis in Rhode

  11. Testing the applicability of a benthic foraminiferal-based transfer function for the reconstruction of paleowater depth changes in Rhodes (Greece) during the early Pleistocene.

    PubMed

    Milker, Yvonne; Weinkauf, Manuel F G; Titschack, Jürgen; Freiwald, Andre; Krüger, Stefan; Jorissen, Frans J; Schmiedl, Gerhard

    2017-01-01

    We present paleo-water depth reconstructions for the Pefka E section deposited on the island of Rhodes (Greece) during the early Pleistocene. For these reconstructions, a transfer function (TF) using modern benthic foraminifera surface samples from the Adriatic and Western Mediterranean Seas has been developed. The TF model gives an overall predictive accuracy of ~50 m over a water depth range of ~1200 m. Two separate TF models for shallower and deeper water depth ranges indicate a good predictive accuracy of 9 m for shallower water depths (0-200 m) but far less accuracy of 130 m for deeper water depths (200-1200 m) due to uneven sampling along the water depth gradient. To test the robustness of the TF, we randomly selected modern samples to develop random TFs, showing that the model is robust for water depths between 20 and 850 m while greater water depths are underestimated. We applied the TF to the Pefka E fossil data set. The goodness-of-fit statistics showed that most fossil samples have a poor to extremely poor fit to water depth. We interpret this as a consequence of a lack of modern analogues for the fossil samples and removed all samples with extremely poor fit. To test the robustness and significance of the reconstructions, we compared them to reconstructions from an alternative TF model based on the modern analogue technique and applied the randomization TF test. We found our estimates to be robust and significant at the 95% confidence level, but we also observed that our estimates are strongly overprinted by orbital, precession-driven changes in paleo-productivity and corrected our estimates by filtering out the precession-related component. We compared our corrected record to reconstructions based on a modified plankton/benthos (P/B) ratio, excluding infaunal species, and to stable oxygen isotope data from the same section, as well as to paleo-water depth estimates for the Lindos Bay Formation of other sediment sections of Rhodes. These comparisons

  12. Testing the applicability of a benthic foraminiferal-based transfer function for the reconstruction of paleowater depth changes in Rhodes (Greece) during the early Pleistocene

    PubMed Central

    Weinkauf, Manuel F. G.; Titschack, Jürgen; Freiwald, Andre; Krüger, Stefan; Jorissen, Frans J.; Schmiedl, Gerhard

    2017-01-01

    We present paleo-water depth reconstructions for the Pefka E section deposited on the island of Rhodes (Greece) during the early Pleistocene. For these reconstructions, a transfer function (TF) using modern benthic foraminifera surface samples from the Adriatic and Western Mediterranean Seas has been developed. The TF model gives an overall predictive accuracy of ~50 m over a water depth range of ~1200 m. Two separate TF models for shallower and deeper water depth ranges indicate a good predictive accuracy of 9 m for shallower water depths (0–200 m) but far less accuracy of 130 m for deeper water depths (200–1200 m) due to uneven sampling along the water depth gradient. To test the robustness of the TF, we randomly selected modern samples to develop random TFs, showing that the model is robust for water depths between 20 and 850 m while greater water depths are underestimated. We applied the TF to the Pefka E fossil data set. The goodness-of-fit statistics showed that most fossil samples have a poor to extremely poor fit to water depth. We interpret this as a consequence of a lack of modern analogues for the fossil samples and removed all samples with extremely poor fit. To test the robustness and significance of the reconstructions, we compared them to reconstructions from an alternative TF model based on the modern analogue technique and applied the randomization TF test. We found our estimates to be robust and significant at the 95% confidence level, but we also observed that our estimates are strongly overprinted by orbital, precession-driven changes in paleo-productivity and corrected our estimates by filtering out the precession-related component. We compared our corrected record to reconstructions based on a modified plankton/benthos (P/B) ratio, excluding infaunal species, and to stable oxygen isotope data from the same section, as well as to paleo-water depth estimates for the Lindos Bay Formation of other sediment sections of Rhodes. These comparisons

  13. Hydrologic, vegetation, and soil data collected in selected wetlands of the Big River Management area, Rhode Island, from 2008 through 2010

    USGS Publications Warehouse

    Borenstein, Meredith S.; Golet, Francis C.; Armstrong, David S.; Breault, Robert F.; McCobb, Timothy D.; Weiskel, Peter K.

    2012-01-01

    The Rhode Island Water Resources Board planned to develop public water-supply wells in the Big River Management Area in Kent County, Rhode Island. Research in the United States and abroad indicates that groundwater withdrawal has the potential to affect wetland hydrology and related processes. In May 2008, the Rhode Island Water Resources Board, the U.S. Geological Survey, and the University of Rhode Island formed a partnership to establish baseline conditions at selected Big River wetland study sites and to develop an approach for monitoring potential impacts once pumping begins. In 2008 and 2009, baseline data were collected on the hydrology, vegetation, and soil characteristics at five forested wetland study sites in the Big River Management Area. Four of the sites were located in areas of potential drawdown associated with the projected withdrawals. The fifth site was located outside the area of projected drawdown and served as a control site. The data collected during this study are presented in this report.

  14. Setting limits through global budgeting: hospital cost containment in Rhode Island.

    PubMed

    Hackey, R B

    1996-01-01

    In 1974, hospitals in Rhode Island have participated in annual negotiations with state officials and representatives from Blue Cross to determine the allowed increase in statewide hospital costs (the "Maxicap") for the next fiscal year, based on projected increases in hospitals' revenues, changes in patient volume and operating expenses. Individual hospital budgets may be above or below the Maxicap as long as the total increase in hospital costs for all hospitals in the state does not exceed the negotiated amount. At a time when regulatory solutions are increasingly under fire, continued support for Rhode Island's approach to hospital cost containment from third party payers, providers and public officials stands in stark contrast to other states where rate setting was either dismantled or discredited as a cost control strategy. A negotiated global cap on hospital expenditures offers an alternative to formula-based state rate-setting methodologies which could be incorporated as part of an all-payer reimbursement methodology or as an incremental step towards more comprehensive reform.

  15. To Improve Homicide Firearm Information Reporting - Rhode Island State Crime Laboratory.

    PubMed

    Jiang, Yongwen; Lyons, Dennis; Northup, Jane B; Hilliard, Dennis; Foss, Karen; Young, Shannon; Viner-Brown, Samara

    2018-05-01

    Information on homicide firearms can be used to help state and local communities understand the problems of violence and decrease injuries and deaths. However, it is difficult to collect these data. To our knowledge, in the public health arena, the National Violent Death Reporting System (NVDRS) is the only system that collects detailed firearm information. The Rhode Island State Crime Laboratory (RISCL) can provide detailed information about the firearms and cartridge cases\\bullets involved in firearm deaths. With help from the RISCL, the firearm information related to homicides in Rhode Island has improved dramatically. In 2015, information on caliber/gauge increased by 80%, the firearm type by 50%, the make by 50%, and the model by 20%. By documenting the process of using information from the RISCL, it is hoped that this process can be used as a model by other states when reporting on violent deaths. [Full article available at http://rimed.org/rimedicaljournal-2018-05.asp].

  16. The History of the Rhodes State College Dental Hygiene Program

    ERIC Educational Resources Information Center

    Bowers, Denise E.

    2012-01-01

    The historiography of the Rhodes State College Dental Hygiene Program (Program) presents a historical journey of health care, as it relates to oral health, in the United States, in Ohio, and in Lima. This study bridges the gap between the history of higher education and the history of an academic program, dental hygiene. Prior to this study, there…

  17. Ted Sizer's Opening Remarks, Fall Forum 2000, Providence, Rhode Island

    ERIC Educational Resources Information Center

    Sizer, Theodore

    2009-01-01

    This article presents Ted Sizer's opening remarks during the Fall Forum in 2000 at Providence, Rhode Island. In his opening remarks, Sizer reviews what the Coalition of Essential Schools (CES) is, and what it is not. CES, he contends, is not a fixed school design but rather, a set of ideas, ideas and conditions and convictions, called principles,…

  18. EPA Provides State of Rhode Island $18.2 Million for Water Infrastructure Projects

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency has awarded $18.2 million to the State of Rhode Island to help finance improvements to water projects that are essential to protecting public health and the environment.

  19. Current and Projected Heat-Related Morbidity and Mortality in Rhode Island

    PubMed Central

    Kingsley, Samantha L.; Eliot, Melissa N.; Gold, Julia; Vanderslice, Robert R.; Wellenius, Gregory A.

    2015-01-01

    Background: Climate change is expected to cause increases in heat-related mortality, especially among the elderly and very young. However, additional studies are needed to clarify the effects of heat on morbidity across all age groups and across a wider range of temperatures. Objectives: We aimed to estimate the impact of current and projected future temperatures on morbidity and mortality in Rhode Island. Methods: We used Poisson regression models to estimate the association between daily maximum temperature and rates of all-cause and heat-related emergency department (ED) admissions and all-cause mortality. We then used downscaled Coupled Model Intercomparison Project Phase 5 (CMIP5; a standardized set of climate change model simulations) projections to estimate the excess morbidity and mortality that would be observed if this population were exposed to the temperatures projected for 2046–2053 and 2092–2099 under two representative concentration pathways (RCP): RCP 8.5 and 4.5. Results: Between 2005 and 2012, an increase in maximum daily temperature from 75 to 85°F was associated with 1.3% and 23.9% higher rates of all-cause and heat-related ED visits, respectively. The corresponding effect estimate for all-cause mortality from 1999 through 2011 was 4.0%. The association with all-cause ED admissions was strongest for those < 18 or ≥ 65 years of age, whereas the association with heat-related ED admissions was most pronounced among 18- to 64-year-olds. If this Rhode Island population were exposed to temperatures projected under RCP 8.5 for 2092–2099, we estimate that there would be 1.2% (range, 0.6–1.6%) and 24.4% (range, 6.9–41.8%) more all-cause and heat-related ED admissions, respectively, and 1.6% (range, 0.8–2.1%) more deaths annually between April and October. Conclusions: With all other factors held constant, our findings suggest that the current population of Rhode Island would experience substantially higher morbidity and mortality if

  20. Race to the Top. Rhode Island. State-Reported APR: Year One

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This paper describes Rhode Island's progress in implementing a comprehensive and coherent approach to education reform from the time of application through June 30, 2011. In particular, this report highlights key accomplishments over the reporting period in the four reform areas: standards and assessments, data systems to support instruction,…

  1. Participation Observation: Chinese Mothers and Children at Rhodes Avenue English Classes.

    ERIC Educational Resources Information Center

    Lenskyj, Helen

    Observations of Chinese mothers and children at Rhodes Avenue (Toronto) English classes and nursery confirm the hypothesis that a high level of parental warmth-support and control tends to become, by Canadian standards, overprotectiveness, and tends to result in a submissive, dependent, over-socialized child. Dependency upon the mother for…

  2. Commuter behavior and greenhouse gas emissions at the University of Rhode Island.

    DOT National Transportation Integrated Search

    2006-05-01

    The purpose of this research was to study commuter habits and to measure commuter greenhouse emissions at the University of Rhode Island (URI) Kingston campus. In April 2006, an online survey was e-mailed to students, faculty, and staff to collect da...

  3. Overview of Project Year 2000 in Rhode Island Public Higher Education.

    ERIC Educational Resources Information Center

    Rhode Island State Board of Governors for Higher Education, Providence.

    This monthly report documents the accomplishments of the Year 2000 project in Rhode Island's public higher education. It reviews computer problems related to the Year 2000 date change, noting the basic technical solution necessary to avoid disruption to higher education, and summarizes Executive Order 99-1, issued in January 1999, requiring all…

  4. Consumer Behavior and Greenhouse Gas Emissions at the University of Rhode Island

    DOT National Transportation Integrated Search

    2009-12-31

    Of the 16,000 students at the University of Rhode Island, about 55% percent commute to campus. Between students, staff and faculty there could be up to 11,000 commuters at the University, most of which drive alone. A high volume of single-occupancy v...

  5. Snakebite! Crotalinae Envenomation of a Man in Rhode Island.

    PubMed

    Zhang, Xiao C; Kearney, Alexis; Gibbs, Frantz J; Hack, Jason B

    2016-01-04

    The incidence of poisonous snakebites has regional variance. Health care providers' knowledge and comfort in treating these envenomated patients depends on the density of poisonous snakes in their environment, with practitioners in the southern U.S. typically treating more exposed patients than those in colder regions in the North. We present a rare case of a confirmed copperhead snakebite that occurred in Rhode Island. We will review Copperhead bites, clinical management and treatment options.

  6. An Analysis of the Charter School Facility Landscape in Rhode Island

    ERIC Educational Resources Information Center

    National Alliance for Public Charter Schools, 2013

    2013-01-01

    In winter of 2013, the Rhode Island League of Charter Schools, the Colorado League of Charter Schools, and the National Alliance for Public Charter Schools worked to collect evidence that would accurately portray both the adequacy of charter school facilities and the average amount of operating funds spent by charter schools on facilities.…

  7. In Rhode Island, Building a bRIdge to the Knowledge Economy

    ERIC Educational Resources Information Center

    Leonard, Adam

    2012-01-01

    In 2008, Rhode Island was in the early stages of refocusing its economic development efforts on transitioning to a knowledge-based economy. This move would require an educated workforce, largely deemed the responsibility of the state's 11 public and private institutions of higher education. For a state with slightly over a million residents and…

  8. School District Regionalization in Rhode Island: Relationship with Spending and Achievement

    ERIC Educational Resources Information Center

    Masterson, Jason R.

    2012-01-01

    In Rhode Island, unless costs for education are controlled, taxpayers could face increased property taxes, increased sales tax on goods and services, and tax increases to existing fees to raise revenue (NEEP, 2010). Reducing the number of school districts was cited as the number two solution by the New England Economic Partnership in 2010 to…

  9. Assault Injury and Homicide Death Profile in Rhode Island, 2004-2014.

    PubMed

    Jiang, Yongwen; Ranney, Megan L; Seaberry, Jordan; Shea, Lynne-Marie; Sullivan, Brian; Viner-Brown, Samara

    2017-04-03

    Community violence, including assault and homicide, is a public health problem. We provide a profile of assault-related injury and homicide death in Rhode Island to better understand assault/homicide. The 2014 emergency department (ED) visit data, hospital discharge (HD) data, and 2004-2014 Rhode Island Violent Death Reporting System (RIVDRS) data were used for this study. Most assault injuries and homicide deaths were among persons who were 25-44 years old, male, black and Hispanic, living in urban regions, self-pay or public insurance user, and never married. Almost 63% of the homicide decedents tested positive for some illicit substance. Precipitating circumstances include a preceding argument or a conflict, another crime, intimate partner violence, and drug involvement. RIVDRS did not provide an estimate for mental illness related homicides (e.g. command hallucinations). ED, HD, and RIVDRS data can provide a profile of assault injury and homicide death for public health authorities in RI. Interventions need to focus on high-risk populations and areas to effectively prevent assault-related injury and homicide. [Full article available at http://rimed.org/rimedicaljournal-2017-04.asp].

  10. NEKTON HABITAT QUALITY AT SHALLOW-WATER SITES IN TWO RHODE ISLAND COASTAL SYSTEMS

    EPA Science Inventory

    We evaluated nekton habitat quality at five shallow-water sites in two Rhode Island systems by comparing nekton densities and biomass, number of species, prey availability and feeding, and abundance of winter flounder Pseudopleuronectes americanus. Nekton density and biomass wer...

  11. REDUCED FOREST COVER AND CHANGES IN BREEDING BIRD SPECIES COMPOSITION IN RHODE ISLAND

    EPA Science Inventory

    This study was conducted to assess the relationship of land use/cover, riparian vegetation, and avian populations. Our objective was to compare the vegetation structure in riparian corridors with the composition of breeding bird populations in eight Rhode Island subwatersheds alo...

  12. Rhodes's Work Program Gives Students Experience and Saves the College Money

    ERIC Educational Resources Information Center

    Bushong, Steven

    2009-01-01

    Jillian Carr is still an undergraduate, but in the office of institutional research at Rhodes College, she is a full-fledged colleague. A recent analysis she did of student data will probably be used in training for academic advisers this fall. Ms. Carr found that students who overestimate their verbal ability when selecting courses risk a lower…

  13. Assessment of Sexual Harassment within the University of Rhode Island Community.

    ERIC Educational Resources Information Center

    Lott, Bernice; And Others

    In 1979, reports of sexual harassment and accusations of sexual assault at the University of Rhode Island led to the formation of a Sexual Harassment Committee. One of the tasks undertaken by a subgroup of this committee was a survey of the university community to identify actual experiences of and the attitudes of student and staff toward sexual…

  14. Cost-effectiveness of the U.S. Geological Survey's stream-gaging programs in Massachusetts and Rhode Island

    USGS Publications Warehouse

    Gadoury, R.A.; Smath, J.A.; Fontaine, R.A.

    1985-01-01

    The report documents the results of a study of the cost-effectiveness of the U.S. Geological Survey 's continuous-record stream-gaging programs in Massachusetts and Rhode Island. Data uses and funding sources were identified for 91 gaging stations being operated in Massachusetts are being operated to provide data for two special purpose hydrologic studies, and they are planned to be discontinued at the conclusion of the studies. Cost-effectiveness analyses were performed on 63 continuous-record gaging stations in Massachusetts and 15 stations in Rhode Island, at budgets of $353,000 and $60,500, respectively. Current operations policies result in average standard errors per station of 12.3% in Massachusetts and 9.7% in Rhode Island. Minimum possible budgets to maintain the present numbers of gaging stations in the two States are estimated to be $340,000 and $59,000, with average errors per station of 12.8% and 10.0%, respectively. If the present budget levels were doubled, average standards errors per station would decrease to 8.1% and 4.2%, respectively. Further budget increases would not improve the standard errors significantly. (USGS)

  15. Measuring the Influences That Affect Technological Literacy in Rhode Island High Schools

    ERIC Educational Resources Information Center

    Walach, Michael

    2015-01-01

    This study sampled the current state of technological literacy in Rhode Island high schools using a new instrument, the Technological Literacy Assessment, which was developed for this study. Gender inequalities in technological literacy were discovered, and possible causes and solutions are presented. This study suggests possible next steps for…

  16. Availability of ground water in the Blackstone River area Rhode Island and Massachusetts

    USGS Publications Warehouse

    Johnston, Herbert E.; Dickerman, David C.

    1974-01-01

    The Blackstone River study area covers 83 square miles of northern Rhode Island and 5 square miles of adjacent Massachusetts (fig. 1). It includes parts of the Blackstone, Moshassuck, and Tenmile River basins, and a coastal area that drains to the brackish Seekonk and Providence Rivers. In Rhode Island, all or parts of the suburban towns of Cumberland, Lincoln, North Smithfield, and Smithfield and all or parts of the cities of Central Falls, East Povidence, Pawtucket, Providence, and Woonsocket are within the study area. Also included are parts of the towns Attleboro and North Attleborough in Massachusetts. In 1970, total population was about 240,000, which was equivalent to about one-fourth of the total population of Rhode Island. Fresh water usage in 1970 by public-supply systems and self-supplied industry was about 33 mgd (million gallons per day), which was equal to 22 percent of total fresh water use in Rhode Island for all purposes except generation of electric power (fig. 2). Anticipated increases in population and per capita water requirements are likely to cause the demand for water to more than double within the next 50 years. A significant part of this demand can be met from wells that tap the principal streams. This aquifer yielded an average of 10 mgd in 1970 and is capable of sustaining a much higher yield. The primary objectives of the study were to determine and map the saturated thickness and transmissivity of the stratified-drift aquifer and to assess the potential sustained yield of those parts of the aquifer favorable for large-scale development of water. A secondary objective was to describe ground-water quality and to evaluate the impact of induced infiltration of polluted stream water on the quality of native ground water. This report is based on analysis of drillers' records of more than 700 wells and borings which include 462 lithologic logs; 35 specific-capacity determinations; 12 aquifer tests, including detailed tests at two sites to

  17. Investigating uncultured microbes and their role in a deep subseafloor ammonium sink

    NASA Astrophysics Data System (ADS)

    Kirkpatrick, J. B.; Spivack, A. J.; Smith, D. C.; D'Hondt, S. L.

    2013-12-01

    The marine deep biosphere is thought to hold a large reservoir of both microbial cells and untapped genetic diversity. One potential driving force behind the vast amount of uncultured organisms are unconventional redox pairs which may not be favorable at benchtop conditions, but can support life in other circumstances. One instance of this is the previously documented thermodynamic favorability of ammonium oxidation with sulfate in sediments such as those investigated here from the Indian Ocean. Using 454 tag sequencing of 16S DNA, we identified uncultured archaea and bacteria potentially playing key roles at the sulfate and ammonium interface. First, the phylogenetic identity of organisms potentially involved in this reaction is inferred, as well as thermodynamic considerations of potential pathways. Several novel phyla, as well as Clostridiales, appear over-represented at the reaction zone. Secondly, to understand the metabolic capability of these target organisms, these sequences have been cross-referenced with assemblies from metagenomic data sets, and connections to functional genes are being elucidated. Finally, we discuss parallels with near-shore coastal sediment from Narragansett Bay, Rhode Island, where geochemical similarities have been found. While the thermodynamic regime is similar to the Indian Ocean, suggesting the potential for a broad geographic distribution, accessibility provides the opportunity to construct bioreactors to test rates and pathways of ammonium and sulfate fluxes. Iron content may be a key factor in determining reaction favorability. We present ongoing work in this area and the pros and cons of different bioreactor designs.

  18. Particle-bound metal transport after removal of a small dam in ...

    EPA Pesticide Factsheets

    The Pawtuxet River in Rhode Island, USA, has a long history of industrial activity and pollutant discharges. Metal contamination of the river sediments is well documented and historically exceeded toxicity thresholds for a variety of organisms. The Pawtuxet River dam, a low-head dam at the mouth of the river, was removed in August 2011. The removal of the dam was part of an effort to restore the riverine ecosystem after centuries of anthropogenic impact. Sediment traps were deployed below the dam to assess changes in metal concentrations and fluxes (Ag, Cd, Cr, Cu, Ni, Pb, and Zn) from the river system into Pawtuxet Cove. Sediment traps were deployed for an average duration of 24 days each, and deployments continued for 15 months after the dam was removed. Metal concentrations in the trapped suspended particulate matter dropped after dam removal (e.g., 460 to 276 mg/kg for Zn) and remained below preremoval levels for most of the study. However, particle-bound metal fluxes increased immediately after dam removal (e.g., 1206 to 4248 g/day for Zn). Changes in flux rates during the study period indicated that river volumetric flow rates acted as the primary mechanism controlling the flux of metals into Pawtuxet Cove and ultimately upper Narragansett Bay. Even though suspended particulate matter metal concentrations initially dropped after removal of the dam, no discernable effect on the concentration or flux of the study metals exiting the river could be associa

  19. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jeffries, H. P.

    Distributions of organic constituents in marine communities should yield a worldwide classification scheme within which any localized phenomena would be immediately apparent. This idea was tested on the zooplankton along an environmental gradient extending from Rhode Island Sound, through Narragansett Bay and into its polluted tributary, the Providence River. On the basis of fatty acid composition, both the macro- and microzooplankton could be precisely classified to the habitat of origin. Biochemically the microzooplankton changed uniformly with respect to linear distance though the riverine, estuarine and offshore habitats. In macrozooplankton, the relation between biochemical change and linear distance from the rivermore » seaward was a power curve: sharply changing at first, becoming more nearly constant offshore. Particulate pollution in the river merely reinforced natural fatty acid sources in the zooplankton's food - part of a pattern in which environmentally induced effects were expressed inshore, genetic influences offshore. In each habitat species diversity was inversely related to the community's stability of fatty acid composition. These estimates revealed greatest dynamical robustness in the prolific yet simple riverine zooplankton, suggesting that the stable domain of parameter space was likewise greater here than offshore. Despite its diversity, microzooplankton was more dynamically fragile than the macrozooplankton, in agreement with current theory on the stability of communities. We conclude that monomeric composition offers a basic rationale for characterizing the sensitivities of natural communities to environmental change.« less

  20. 75 FR 29891 - Special Local Regulation; Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ...-AA08 Special Local Regulation; Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay... Lighthouse Dock, Fire Island, NY due to the annual Maggie Fischer Memorial Great South Bay Cross Bay Swim..., Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, NY, in the Federal Register (74...

  1. Combined multibeam and bathymetry data from Rhode Island Sound and Block Island Sound: a regional perspective

    USGS Publications Warehouse

    Poppe, Lawrence J.; McMullen, Katherine Y.; Danforth, William W.; Blankenship, Mark R.; Clos, Andrew R.; Glomb, Kimberly A.; Lewit, Peter G.; Nadeau, Megan A.; Wood, Douglas A.; Parker, Castleton E.

    2014-01-01

    Detailed bathymetric maps of the sea floor in Rhode Island and Block Island Sounds are of great interest to the New York, Rhode Island, and Massachusetts research and management communities because of this area's ecological, recreational, and commercial importance. Geologically interpreted digital terrain models from individual surveys provide important benthic environmental information, yet many applications of this information require a geographically broader perspective. For example, individual surveys are of limited use for the planning and construction of cross-sound infrastructure, such as cables and pipelines, or for the testing of regional circulation models. To address this need, we integrated 14 contiguous multibeam bathymetric datasets that were produced by the National Oceanic and Atmospheric Administration during charting operations into one digital terrain model that covers much of Block Island Sound and extends eastward across Rhode Island Sound. The new dataset, which covers over 1244 square kilometers, is adjusted to mean lower low water, gridded to 4-meter resolution, and provided in Universal Transverse Mercator Zone 19, North American Datum of 1983 and geographic World Geodetic Survey of 1984 projections. This resolution is adequate for sea-floor feature and process interpretation but is small enough to be queried and manipulated with standard Geographic Information System programs and to allow for future growth. Natural features visible in the data include boulder lag deposits of winnowed Pleistocene strata, sand-wave fields, and scour depressions that reflect the strength of oscillating tidal currents and scour by storm-induced waves. Bedform asymmetry allows interpretations of net sediment transport. Anthropogenic features visible in the data include shipwrecks and dredged channels. Together the merged data reveal a larger, more continuous perspective of bathymetric topography than previously available, providing a fundamental framework for

  2. The Rhode Island Medical Emergency Distribution System (MEDS).

    PubMed

    Banner, Greg

    2004-01-01

    The State of Rhode Island conducted an exercise to obtain and dispense a large volume of emergency medical supplies in response to a mass casualty incident. The exercise was conducted in stages that included requesting supplies from the Strategic National Stockpile and distributing the supplies around the state. The lessons learned included how to better structure an exercise, what types of problems were encountered with requesting and distributing supplies, how to better work with members of the private medical community who are not involved in disaster planning, and how to become aware of the needs of special population groups.

  3. Population Status of the Seaside Sparrow in Rhode Island: A 25-Year Assessment

    EPA Science Inventory

    The Seaside Sparrow (Ammodramus maritimus) is currently listed as a species of ‘special concern’ in Rhode Island and has been designated as a ‘watch list’ species in the Partners in Flight North American Landbird Conservation Plan. To assess the population status of breeding Seas...

  4. Evaluation of the impact of the 2012 Rhode Island health care worker influenza vaccination regulations: implementation process and vaccination coverage.

    PubMed

    Kim, Hanna; Lindley, Megan C; Dube, Donna; Kalayil, Elizabeth J; Paiva, Kristi A; Raymond, Patricia

    2015-01-01

    In October 2012, the Rhode Island Department of Health (HEALTH) amended its health care worker (HCW) vaccination regulations to require all HCWs to receive annual influenza vaccination or wear a surgical mask during direct patient contact when influenza is widespread. Unvaccinated HCWs failing to wear a mask are subject to a fine and disciplinary action. To describe the implementation of the 2012 Rhode Island HCW influenza vaccination regulations and examine their impact on vaccination coverage. Two data sources were used: (1) a survey of all health care facilities subject to the HCW regulations and (2) HCW influenza vaccination coverage data reported to HEALTH by health care facilities. Descriptive statistics and paired t tests were performed using SAS Release 9.2. For the 2012-2013 influenza season, 271 inpatient and outpatient health care facilities in Rhode Island were subject to the HCW regulations. Increase in HCW influenza vaccination coverage. Of the 271 facilities, 117 facilities completed the survey (43.2%) and 160 facilities reported vaccination data to HEALTH (59.0%). Between the 2011-2012 and 2012-2013 influenza seasons, the proportion of facilities having a masking policy, as required by the revised regulations, increased from 9.4% to 94.0% (P < .001). However, the proportion of facilities implementing Advisory Committee on Immunization Practices-recommended strategies to promote HCW influenza vaccination did not increase. The majority of facilities perceived benefits to collecting HCW influenza vaccination data, including strengthening infection prevention efforts (83.2%) and improving patient and coworker safety (75.2%). Concurrent with the new regulations, influenza vaccination coverage among employee HCWs in Rhode Island increased from 69.7% in the 2011-2012 influenza season to 87.2% in the 2012-2013 season. Rhode Island's experience demonstrates that statewide HCW influenza vaccination requirements incorporating mask wearing and moderate

  5. Why Families Are Engaged in Early Learning in Central Falls, Rhode Island

    ERIC Educational Resources Information Center

    Geller, Joanna; Betancur, Maria Cristina

    2016-01-01

    Over the past two and half years of evaluating "We Are A Village," a highly competitive federal Investing in Innovation (i3) grant focused on family engagement in early childhood in Central Falls, Rhode Island, the research team at the Annenberg Institute for School Reform at Brown University (AISR) has gained much insight into the…

  6. Assessing the impacts of salinity and nutrient stress to Ruppia ...

    EPA Pesticide Factsheets

    Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have disappeared due to infilling, pollution and disease. In Greenwich Bay, a highly developed embayment within Narragansett Bay, Ruppia maritima has colonized an area on the northern shore historically dominated by Zostera marina. Ruppia is extremely salinity tolerant, and may also be more nutrient tolerant than Zostera. To test this hypothesis 6-week microcosm experiments were conducted in the summers of 2014 and 2015. Microcosms were renewed daily to simulate tidal flushing and the water column was dosed with a 15N tracer for the first week of the experiments. In the 2014 microcosm experiment two salinity (20, 30 ppt) and four nutrient (0, 5, 10, 30 µM inorganic N) levels were used to test the species’ relative tolerance. This experiment yielded structurally significant results for Ruppia but no significant differences were detected for Zostera. In 2015 this experiment was performed for a second time with lower salinity (5, 30 ppt) and higher nutrients (0, 30, 100, 300, 1000 µM inorganic N) in order to determine Zostera’s tolerance to nutrient and salinity stress and confirm the previously observed Ruppia results. Both species had significant structural responses to the nutrient and salinity variables. Isotopic analysis run on above-ground tissue indicated that with increasing nutrient levels δ15N in the seagrass shoots increased, suggesting that nutrients

  7. ASSESSING THE IMPACTS OF SALINITY AND NUTRIENT ...

    EPA Pesticide Factsheets

    Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have disappeared due to infilling, pollution and disease. In Greenwich Bay, a highly developed embayment within Narragansett Bay, Ruppia maritima has colonized an area on the northern shore once dominated by Zostera marina. This area is sandy, which may allow groundwater seepage. Ruppia is extremely salinity tolerant, and may also be more nutrient tolerant than Zostera. A six week microcosm experiment at two salinity (20 and 30 ppt) and 4 nutrient (0, 5, 10, and 30 µM inorganic N) levels to test their relative tolerance was conducted in 2014. Treatments were renewed daily to simulate tidal flushing and the exposure water was dosed with 15N for the first week of the experiment. At the end of the experiment, the plants were weighed and measured, and dried for later isotopic analysis. In the first experiment, Ruppia had significant structural responses to both nutrients and salinity; there was a slight decline in root weight and a decrease in the total number of shoots with increasing nutrients. Average Ruppia blade length decreased with increasing nutrients and this decrease was more evident at 30 ppt. In contrast, Zostera had no significant structural differences. For both species, there were no differences in shoot or root/rhizome weights in any treatment, nor were there differences in isotopic results due to salinity. However, δ15N in the tissue increase

  8. Estimation of Ocean and Seabed Parameters and Processes Using Low Frequency Acoustic Signals

    DTIC Science & Technology

    2012-09-30

    were recently acquired under the DURIP program. 3. Finite Element Modeling of wave propagation: Doctoral student, Hui- Kwan Kim, is modeling wave...Delaware), Kevin Smith (Naval Postgraduate School), Dr. James F. Lynch and Dr. Y.-T. Lin (Woods Hole Oceanographic Institution). Another graduate student...test was conducted in collaboration with ARL, UT (Preston Wilson, PI) in August, 2011 in Narragansett Bay and off Block Island. PhD student Hui- Kwan

  9. Public Notice: (Draft Permit) Pesticide General Permit for the State of Rhode Island, RIG870000

    EPA Pesticide Factsheets

    A public notice of a draft Rhode Island Pollutant Discharge Elimination System (RIPDES) General Permit (GP) for Discharges from the Application of Pesticides. The public comment period is April 6, 2017 - May 12, 2017.

  10. 33 CFR 100.124 - Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... South Bay Cross Bay Swim, Great South Bay, New York. 100.124 Section 100.124 Navigation and Navigable... NAVIGABLE WATERS § 100.124 Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York. (a) Regulated area. All navigable waters of Great South Bay, NY within a 100 yard radius of each...

  11. 33 CFR 110.145 - Narragansett Bay, R.I.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bearing 351° from Tracey Ledge Buoy 5 through Seventeen-foot Spot Buoy northeast of Gull Rocks; south of a line bearing 292° from the cupola at the Naval War College; east of a line ranging 19° from the... stakes will not be allowed. (4) Anchorage D. West of Goat Island, south of a line bearing 247° from...

  12. 33 CFR 110.145 - Narragansett Bay, R.I.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... bearing 351° from Tracey Ledge Buoy 5 through Seventeen-foot Spot Buoy northeast of Gull Rocks; south of a line bearing 292° from the cupola at the Naval War College; east of a line ranging 19° from the... stakes will not be allowed. (4) Anchorage D. West of Goat Island, south of a line bearing 247° from...

  13. 33 CFR 110.145 - Narragansett Bay, R.I.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Coasters Harbor Island, west of a line bearing 351° from Tracey Ledge Buoy 5 through Seventeen-foot Spot Buoy northeast of Gull Rocks; south of a line bearing 292° from the cupola at the Naval War College... bearing 341° from the outer end of Briggs Wharf to the southwestern shore of Coasters Harbor Island near...

  14. 33 CFR 110.145 - Narragansett Bay, R.I.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... bearing 351° from Tracey Ledge Buoy 5 through Seventeen-foot Spot Buoy northeast of Gull Rocks; south of a line bearing 292° from the cupola at the Naval War College; east of a line ranging 19° from the.... (5) Anchorage E. South of Coasters Harbor Island, east of a line bearing 341° from the outer end of...

  15. 33 CFR 110.145 - Narragansett Bay, R.I.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Coasters Harbor Island, west of a line bearing 351° from Tracey Ledge Buoy 5 through Seventeen-foot Spot Buoy northeast of Gull Rocks; south of a line bearing 292° from the cupola at the Naval War College... bearing 341° from the outer end of Briggs Wharf to the southwestern shore of Coasters Harbor Island near...

  16. Metrics for assessing freshwater fish in Narragansett Bay

    EPA Science Inventory

    Freshwater fish are ecologically important in stream ecosystems, and they provide significant value to humans. Historically, the streams and rivers of southern New England supported moderately diverse and abundant assemblages of native fishes. Currently, these habitats are impact...

  17. US EPA WINTER FLOUNDER PROJECTS AND OTHER WORK IN RHODE ISLAND SALT PONDS

    EPA Science Inventory

    We will briefly summarize selected EPA research in Rhode Island's salt ponds from 2000 through 2003. In one project, during the summer of 2000, we used a 1.75 m2 drop sampler to quantify populations of juvenile flatfishes and other small nekton in Ninigret Pond. Mean abundance ...

  18. Socioeconomic Correlates of Current and Regular Smoking among College Students in Rhode Island

    ERIC Educational Resources Information Center

    Clarkin, Patrick F.; Tisch, Linda A.; Glicksman, Arvin S.

    2008-01-01

    Objective: The objective of this study was to determine how sociodemographic variables, in particular socioeconomic status, correlate with current and regular smoking among college students in Rhode Island. Participants and Methods: Over a 4-year period (academic year 2000-2001 to 2003-2004), the authors examined sociodemographic correlates of…

  19. The Rhode Island "Washington": Meaning Making in Social Studies through Art History

    ERIC Educational Resources Information Center

    Piro, Joseph M.

    2005-01-01

    The Rhode Island State House in Providence is an imposing structure. It is also an architecturally significant one. Built of white Georgia marble between 1895 and 1904, it has one of only four self-supporting marble covered domes found in the world. It was placed in the National Register of Historic Places in 1971. Looking around, one encounters…

  20. Assessment of Non-English Speaking Students in Rhode Island. Final Summary Report.

    ERIC Educational Resources Information Center

    Rhode Island Univ., Kingston. Curriculum Research and Development Center.

    In 1979, Rhode Island legislators mandated an assessment of the number of non English speaking children in the State. The resulting study was comprised of two main phases. The first, a census of non English speaking students, included (1) a teacher survey, in which every teacher listed his/her students and indicated an observed primary language…

  1. Alain LeRoy Locke at Oxford: The First African-American Rhodes Scholar.

    ERIC Educational Resources Information Center

    Stewart, Jeffrey C.

    2001-01-01

    Alain LeRoy Locke was the first African American chosen as a Rhodes scholar. He went to Oxford University planning to leave issues of race behind him in the United States. Oxford's selection committee was shocked to discover he was black. Locke found that racism followed him everywhere, and he dedicated himself to advancing the cause of the black…

  2. Notes from the field: increase in fentanyl-related overdose deaths - Rhode Island, November 2013-March 2014.

    PubMed

    Mercado-Crespo, Melissa C; Sumner, Steven A; Spelke, M Bridget; Sugerman, David E; Stanley, Christina

    2014-06-20

    During November 2013-March 2014, twice as many all-intent drug overdose deaths were reported in Rhode Island as were reported during the same period in previous years. Most deaths were among injection-drug users, and a large percentage involved fentanyl, a synthetic opioid that is 50-100 times more potent than morphine. Clusters of fentanyl-related deaths have been reported recently in several states. From April 2005 to March 2007, time-limited active surveillance from CDC and the Drug Enforcement Administration identified 1,013 deaths caused by illicit fentanyl use in New Jersey; Maryland; Chicago, Illinois; Detroit, Michigan; and Philadelphia, Pennsylvania. Acetyl fentanyl, an illegally produced fentanyl analog, caused a cluster of overdose deaths in northern Rhode Island in 2013.

  3. 33 CFR 100.124 - Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York. 100.124 Section 100.124 Navigation and Navigable... NAVIGABLE WATERS § 100.124 Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York...

  4. Beauty and the beast: results of the Rhode Island smokefree shop initiative.

    PubMed

    Linnan, Laura A; Emmons, Karen M; Abrams, David B

    2002-01-01

    Licensed hairdressing facilities are prevalent in communities nationwide and represent a unique and promising channel for delivering public health interventions. The Rhode Island Smokefree Shop Initiative tested the feasibility of using these facilities to deliver smoking policy interventions statewide. A statewide survey of hairdressing facilities was followed by interventions targeted to the readiness level (high/low) of respondents to adopt smoke-free policies.

  5. Surveillance of Travel-Related Mosquito-borne Illness in Rhode Island.

    PubMed

    Alang, Neha; Glavis-Bloom, Justin; Alexander-Scott, Nicole; Mermel, Leonard A; Mileno, Maria D

    2016-07-01

    Malaria and Dengue are some of the common infections occurring in persons traveling to countries endemic for these infections. Chinkungunya virus infection is another illness that can occur in people who have travelled to areas endemic for chikungunya virus infection. Herein we report cases of malaria, dengue, and chikungunya in Newport Hospital, The Miriam Hospital and Rhode Island Hospital between January 1, 2010 and December 31, 2014. [Full article available at http://rimed.org/rimedicaljournal-2016-07.asp, free with no login].

  6. Assessment of current AASHTO LRFD methods for static pile capacity analysis in Rhode Island soils.

    DOT National Transportation Integrated Search

    2013-07-01

    This report presents an assessment of current AASHTO LRFD methods for static pile capacity analysis in Rhode : Island soils. Current static capacity methods and associated resistance factors are based on pile load test data in sands : and clays. Some...

  7. Profiles of medicinal cannabis patients attending compassion centers in rhode island.

    PubMed

    Zaller, Nickolas; Topletz, Ariel; Frater, Susan; Yates, Gail; Lally, Michelle

    2015-01-01

    Little is understood regarding medicinal marijuana dispensary users. We sought to characterize socio-demographics and reasons for medicinal marijuana use among medical cannabis dispensary patients in Rhode Island. Participants (n=200) were recruited from one of two Compassion Centers in Rhode Island and asked to participate in a short survey, which included assessment of pain interference using the Brief Pain Inventory (BPI). The majority of participants were male (73%), Caucasian (80%), college educated (68%), and had health insurance (89%). The most common reason for medicinal marijuana use was determined to be chronic pain management. Participants were more likely to have BPI pain interference scores of > 5 if they were older (OR: 1.36, 95% CI: 1.04-1.78) or reported using cannabis as a substitute for prescription medications (OR: 2.47, 95% CI: 1.23-4.95), and were less likely to have interference scores of >5 if they had higher income levels (OR: 0.53, 95% CI: 0.40-0.70) or reported having ever received treatment for an alcohol use disorder. One-fifth of participants had a history of a drug or alcohol use disorder. Most participants report that medicinal cannabis improves their pain symptomology, and are interested in alternative treatment options to opioid-based treatment regimens.

  8. Numerical simulation of groundwater and surface-water interactions in the Big River Management Area, central Rhode Island

    USGS Publications Warehouse

    Masterson, John P.; Granato, Gregory E.

    2013-01-01

    The Rhode Island Water Resources Board is considering use of groundwater resources from the Big River Management Area in central Rhode Island because increasing water demands in Rhode Island may exceed the capacity of current sources. Previous water-resources investigations in this glacially derived, valley-fill aquifer system have focused primarily on the effects of potential groundwater-pumping scenarios on streamflow depletion; however, the effects of groundwater withdrawals on wetlands have not been assessed, and such assessments are a requirement of the State’s permitting process to develop a water supply in this area. A need for an assessment of the potential effects of pumping on wetlands in the Big River Management Area led to a cooperative agreement in 2008 between the Rhode Island Water Resources Board, the U.S. Geological Survey, and the University of Rhode Island. This partnership was formed with the goal of developing methods for characterizing wetland vegetation, soil type, and hydrologic conditions, and monitoring and modeling water levels for pre- and post-water-supply development to assess potential effects of groundwater withdrawals on wetlands. This report describes the hydrogeology of the area and the numerical simulations that were used to analyze the interaction between groundwater and surface water in response to simulated groundwater withdrawals. The results of this analysis suggest that, given the hydrogeologic conditions in the Big River Management Area, a standard 5-day aquifer test may not be sufficient to determine the effects of pumping on water levels in nearby wetlands. Model simulations showed water levels beneath Reynolds Swamp declined by about 0.1 foot after 5 days of continuous pumping, but continued to decline by an additional 4 to 6 feet as pumping times were increased from a 5-day simulation period to a simulation period representative of long-term average monthly conditions. This continued decline in water levels with

  9. A middle Pleistocene eastern Mediterranean fish refuge: the Tsampika Bay (Rhodes, Greece)

    NASA Astrophysics Data System (ADS)

    Agiadi, K.; Koskeridou, E.; Moissette, P.; Lopez-Otalvaro, G. E.; Quillévéré, F.; Cornée, J. J.

    2012-04-01

    Extensive sampling of the Tsampika marly diatomites reveals the presence of at least three very important fish species, Bregmaceros sp., Sygnathus acus and Spratteloides sp.. Previous records of Bregmaceros sp. in the Mediterranean have suggested that this characteristic Pliocene warm-water circumglobal pelagic fish disappeared from the Mediterranean basin due to the climatic deterioration, after the Gelasian age1,2,3,4. The Tsampika fish-bearing deposits, mainly marly diatomites, are younger than 268 Ka, based on the occurrence of Emiliania huxleyi. Consequently, this is so far the youngest record of Bregmaceros sp. in the Mediterranean, suggesting that typical Pliocene fish may have found refuge in selected localities, such as Tsampika Bay, at least until the Ionian. Evidence for its presence in the Mediterranean basin today is ambiguous. Isolated records of Bregmaceros atlanticus place it in the Sicily Strait5, and off the Israeli and south Turkish coasts6. Although it appears more likely that Bregmaceros atlanticus has been introduced to the modern Mediterranean from the Red Sea, through the Suez Canal, the possibility that it is part of a small population native to the Mediterranean can not be excluded based on present-day data6. Indeed the late Pleistocene Mediterranean fish record is obsolete, due to the lack of appropriate sampling on this subject. Furthermore, the majority of Pleistocene Bregmaceros samples pertain to otoliths, which cannot be unambiguously identified on the species level. As a result, the present findings pose the considerable possibility that the Pleistocene Bregmaceros records belong to two species, B. albyi, the well known post-Messinian Mediterranean fish, and B. atlanticus, which may have invaded the Mediterranean Sea from Gibraltar along with several other warm-water taxa during recurring interglacial periods. The specific identification of the Tsampika fish will undoubtedly shed light to this possibility, and enhance our knowledge

  10. Water Column Variability in Coastal Regions

    DTIC Science & Technology

    1997-09-30

    to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data... 1 . REPORT DATE 30 SEP 1997 2. REPORT TYPE 3. DATES COVERED 00-00-1997 to 00-00-1997 4. TITLE AND SUBTITLE Water Column Variability in...Andrews, Woods, and Kester deployed a spar buoy at a central location in Narragansett Bay to obtain time-series variations at multiple depths ( 1 , 4

  11. 77 FR 20330 - Disestablishment of Restricted Area; Rhode Island Sound off Newport, RI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ...) disestablish the naval restricted area located in the waters of Rhode Island Sound, 4 nautical miles due south... purpose of the restricted area was to establish a practice minefield and conduct mine detection and mine sweeping exercises. As a result of the discontinued use of this area by Naval Station Newport, the Navy has...

  12. USE OF A RHODE ISLAND SALT POND BY JUVENILE WINTER FLOUNDER, PSEUDOPLEURONECTES AMERICANUS

    EPA Science Inventory

    We used a 1.75 m2 drop ring sampler in June and July of 2000 to quantify populations of juvenile flatfishes and other small nekton in Ninigret Pond, Rhode Island. The drop sampler was deployed in approximately 1 m of water from a boom mounted on the bow of a small boat. Abundance...

  13. 33 CFR 110.78 - Sturgeon Bay, Sturgeon Bay, Wis.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Sturgeon Bay, Sturgeon Bay, Wis. 110.78 Section 110.78 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.78 Sturgeon Bay, Sturgeon Bay, Wis. (a) Area 1...

  14. 33 CFR 110.78 - Sturgeon Bay, Sturgeon Bay, Wis.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Sturgeon Bay, Sturgeon Bay, Wis. 110.78 Section 110.78 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.78 Sturgeon Bay, Sturgeon Bay, Wis. (a) Area 1...

  15. 33 CFR 110.78 - Sturgeon Bay, Sturgeon Bay, Wis.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Sturgeon Bay, Sturgeon Bay, Wis. 110.78 Section 110.78 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.78 Sturgeon Bay, Sturgeon Bay, Wis. (a) Area 1...

  16. 33 CFR 110.78 - Sturgeon Bay, Sturgeon Bay, Wis.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Sturgeon Bay, Sturgeon Bay, Wis. 110.78 Section 110.78 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.78 Sturgeon Bay, Sturgeon Bay, Wis. (a) Area 1...

  17. Evaluation of the Impact of the 2012 Rhode Island Health Care Worker Influenza Vaccination Regulations: Implementation Process and Vaccination Coverage

    PubMed Central

    Kim, Hanna; Lindley, Megan C.; Dube, Donna; Kalayil, Elizabeth J.; Paiva, Kristi A.; Raymond, Patricia

    2015-01-01

    Context In October 2012, the Rhode Island Department of Health (HEALTH) amended its health care worker (HCW) vaccination regulations to require all HCWs to receive annual influenza vaccination or wear a surgical mask during direct patient contact when influenza is widespread. Unvaccinated HCWs failing to wear a mask are subject to a fine and disciplinary action. Objective To describe the implementation of the 2012 Rhode Island HCW influenza vaccination regulations and examine their impact on vaccination coverage. Design Two data sources were used: (1) a survey of all health care facilities subject to the HCW regulations and (2) HCW influenza vaccination coverage data reported to HEALTH by health care facilities. Descriptive statistics and paired t tests were performed using SAS Release 9.2. Setting and participants For the 2012-2013 influenza season, 271 inpatient and outpatient health care facilities in Rhode Island were subject to the HCW regulations. Main Outcome Measure Increase in HCW influenza vaccination coverage. Results Of the 271 facilities, 117 facilities completed the survey (43.2%) and 160 facilities reported vaccination data to HEALTH (59.0%). Between the 2011-2012 and 2012-2013 influenza seasons, the proportion of facilities having a masking policy, as required by the revised regulations, increased from 9.4% to 94.0% (P< .001). However, the proportion of facilities implementing Advisory Committee on Immunization Practices–recommended strategies to promote HCW influenza vaccination did not increase. The majority of facilities perceived benefits to collecting HCW influenza vaccination data, including strengthening infection prevention efforts (83.2%) and improving patient and coworker safety (75.2%). Concurrent with the new regulations, influenza vaccination coverage among employee HCWs in Rhode Island increased from 69.7% in the 2011-2012 influenza season to 87.2% in the 2012-2013 season. Conclusion Rhode Island's experience demonstrates that

  18. Numerical simulation of the 2002 Northern Rhodes Slide (Greece) and evaluation of the generated tsunami

    NASA Astrophysics Data System (ADS)

    Zaniboni, Filippo; Armigliato, Alberto; Pagnoni, Gianluca; Tinti, Stefano

    2013-04-01

    Small landslides are very common along the submarine margins, due to steep slopes and continuous material deposition that increment mass instability and supply collapse occurrences, even without earthquake triggering. This kind of events can have relevant consequences when occurring close to the coast, because they are characterized by sudden change of velocity and relevant speed achievement, reflecting into high tsunamigenic potential. This is the case for example of the slide of Rhodes Island (Greece), named Northern Rhodes Slide (NRS), where unusual 3-4 m waves were registered on 24 March 2002, provoking some damage in the coastal stretch of the city of Rhodes (Papadopoulos et al., 2007). The event was not associated with earthquake occurrence, and eyewitnesses supported the hypothesis of a non-seismic source for the tsunami, placed 1 km offshore. Subsequent marine geophysical surveys (Sakellariou et al., 2002) evidenced the presence of several detachment niches at about 300-400 m depth along the northern steep slope, one of which can be considered responsible of the observed tsunami, fitting with the previously mentioned supposition. In this work, that is carried out in the frame of the European funded project NearToWarn, we evaluated the tsunami effects due to the NRS by means of numerical modelling: after having reconstructed the sliding body basing on morphological assumptions (obtaining an esteemed volume of 33 million m3), we simulated the sliding motion through the in-house built code UBO-BLOCK1, adopting a Lagrangian approach and splitting the sliding mass into a "chain" of interacting blocks. This provides the complete dynamics of the landslide, including the shape changes that relevantly influence the tsunami generation. After the application of an intermediate code, accounting for the slide impulse filtering through the water depth, the tsunami propagation in the sea around the island of Rhodes and up to near coasts of Turkey was simulated via the

  19. The U.S. Geological Survey streamflow and observation-well network in Massachusetts and Rhode Island

    USGS Publications Warehouse

    Zarriello, Phillip J.; Socolow, Roy S.

    2003-01-01

    The U.S. Geological Survey began systematic streamflow monitoring in Massachusetts nearly 100 years ago (1904) on the Connecticut River at Montague City. Since that time, hydrologic data collection has evolved into a monitoring network of 103 streamgage stations and 200 ground-water observation wells in Massachusetts and Rhode Island (2000 water year). Data from this network provide critical information for a variety of purposes to Federal, State, and local government agencies, engineering consultants, and the public. The uses of this information have been enhanced by the fact that about 70 percent of the streamgage stations and a small but increasing number of observation wells in Massachusetts and Rhode Island have been equipped with digital collection platforms that transmit data by satellite every 4 hours. Twenty-one of the telemetered streamgage stations are also equipped with precipitation recorders. The near real-time data provided by these stations, along with historical data collected at all stations, are available over the Internet at no charge. The monitoring network operated during the 2000 water year was summarized and evaluated with respect to spatial distribution, the current uses of the data, and the physical characteristics associated with the monitoring sites. This report provides maps that show locations and summary tables for active continuous record streamgage stations, discontinued streamgage stations, and observation wells in each of the 28 major basins identified by the Massachusetts Executive Office of Environmental Affairs and five of the major Rhode Island basins. Metrics of record length, regulation, physiographic region and physical and land-cover characteristics indicate that the streamflow-monitoring network represents a wide range of drainage-area sizes, physiographic regions, and basin characteristics. Most streamgage stations are affected by regulation, which provides information for specific water-management purposes, but

  20. Marketing: A Bibliography of Marketing Reference Sources. The University of Rhode Island University Library.

    ERIC Educational Resources Information Center

    Masten, Lisa

    This annotated bibliography provides a selected list of marketing reference sources for undergraduate and graduate business students interested in marketing and related topics. All sources listed are available in the Reference Department at the University Library at the University of Rhode Island Kingston campus. Most sources, with the exception…

  1. Evaluation of a Universally-Free School Breakfast Program Demonstration Project: Central Falls, Rhode Island.

    ERIC Educational Resources Information Center

    Cook, John T.; Ohri-Vachaspati, Punam; Kelly, Gayle Leitch

    In early 1994, Central Falls, Rhode Island's Kids First, a collaborative partnership between the Central Falls School Department and local community leaders, launched a pilot universally-free school breakfast program (UF-SBP) called "Operation Breakfast." One of the goals of Operation Breakfast was to improve SBP participation; school…

  2. Building a Governance Ecosystem: Themes and Recommendations from the Rhode Island Education Governance Forum

    ERIC Educational Resources Information Center

    Romans, Angela N.; Raynor, Alethea Frazier; Thompson, Joanne

    2017-01-01

    The Rhode Island Education Governance Forum--organized and facilitated by the Annenberg Institute for School Reform (AISR) convened in November 2016 to engage local education stakeholders in learning and dialogue about governance issues in the state. Forum participants included teachers, school and district leaders, public officials, and leaders…

  3. Beauty and the Beast: Results of the Rhode Island Smokefree Shop Initiative

    PubMed Central

    Linnan, Laura A.; Emmons, Karen M.; Abrams, David B.

    2002-01-01

    Licensed hairdressing facilities are prevalent in communities nationwide and represent a unique and promising channel for delivering public health interventions. The Rhode Island Smokefree Shop Initiative tested the feasibility of using these facilities to deliver smoking policy interventions statewide. A statewide survey of hairdressing facilities was followed by interventions targeted to the readiness level (high/low) of respondents to adopt smoke-free policies. PMID:11772752

  4. The Rhode Island community responds to opioid overdose deaths.

    PubMed

    Bowman, Sarah; Engelman, Ariel; Koziol, Jennifer; Mahoney, Linda; Maxwell, Christopher; McKenzie, Michelle

    2014-10-01

    The challenge of addressing the epidemic of opioid overdose in Rhode Island, and nationwide, is only possible through collaborative efforts among a wide breadth of stakeholders. This article describes the range of efforts by numerous partners that have come together to facilitate community, and treatment-related approaches to address opioid-involved overdose and substance use disorder. Strategies to address this crisis have largely focused on increasing access both to the opioid overdose antidote naloxone and to high quality and timely treatment and recovery services. [Full text available at http://rimed.org/rimedicaljournal-2014-10.asp, free with no login].

  5. Rhode Island Pension Reform: Implications and Opportunities for Education. Education Sector Policy Briefs

    ERIC Educational Resources Information Center

    Herriot-Hatfield, Jennie; Monahan, Amy; Rosenberg, Sarah; Tucker, Bill

    2011-01-01

    On August 24, 2010, the state of Rhode Island received some outstanding news. Its yearlong, bipartisan effort to develop new policies to spur educational improvement was about to pay off. The state, along with eight others and the District of Columbia, was named a winner of the U.S. Department of Education's Race to the Top grant competition. The…

  6. Investing in Low-Wage Workers: Lessons from Family Child Care in Rhode Island

    ERIC Educational Resources Information Center

    Roder, Anne; Seavey, Dorie

    2006-01-01

    While child care is one of the fastest growing occupations in the country, most employment in this field is precarious and low-wage. Investing in Low-Wage Workers profiles the Day Care Justice Co-op, a group of largely Latina and African American women living and working in some of Rhode Island's poorest communities. Determined to improve family…

  7. Estimated medical cost savings in Rhode Island by implementation of a primary seat belt law

    DOT National Transportation Integrated Search

    2008-09-01

    This report examines 2006 hospital discharge data reporting cases where the external cause of injury to a vehicle occupant was a motor vehicle crash to predict the estimated savings to Rhode Island if a primary seat belt law is implemented. The savin...

  8. 75 FR 57188 - Rhode Island: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... regarding EPA's Zinc Fertilizer Rule in a separate final rule (following the proposed rule) as it... the Zinc Fertilizer Rule. Today's action responds to that comment but does not agree with it and, thus, finalizes the Agency's decision to authorize Rhode Island for EPA's Zinc Fertilizer Rule. In addition, the...

  9. Hazardous Waste State Authorization Tracking System (StATS) Report for Rhode Island as of March 31, 2018

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for Rhode Island listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  10. Hazardous Waste State Authorization Tracking System (StATS) Report for Rhode Island as of June 30, 2017

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for Rhode Island listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  11. 75 FR 51836 - Rhode Island; Amendment No. 6 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-1894-DR; Docket ID FEMA-2010-0002] Rhode Island; Amendment No. 6 to Notice of a Major Disaster Declaration AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This notice amends the...

  12. 78 FR 54621 - Agenda and Notice of Public Meeting of the Rhode Island Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the Rhode Island Advisory.... Commission on Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that a planning... Eastern Regional Office, U.S. Commission on Civil Rights, 1331 Pennsylvania Avenue, Suite 1150, Washington...

  13. Public Reporting of Hospital Patient Satisfaction: The Rhode Island Experience

    PubMed Central

    Barr, Judith K.; Boni, Cathy E.; Kochurka, Kimberly A.; Nolan, Patricia; Petrillo, Marcia; Sofaer, Shoshanna; Waters, William

    2002-01-01

    This article describes a collaborative process for legislatively mandated public reporting of health care performance in Rhode Island that began with hospital patient satisfaction. The goals of the report were both quality improvement and public accountability. Key features addressed include: the legislative context for public reporting; widespread participation of stakeholders; the structure for decisionmaking; and the use of formative testing with cognitive interviews to get responses of consumers and others about the report's readability and comprehensibility. This experience and the lessons learned can guide other States considering public reporting on health care performance. PMID:12500470

  14. A SIMPLIFIED MODELING OF FLUSHING AND RESIDENCE TIME IN 42 EMBAYMENTS IN NEW ENGLAND, USA, WITH SPECIAL ATTENTION TO GRENWICH BAY, RHODE ISLAND

    EPA Science Inventory

    A simplified protocol has been developed to meet the need for modeling hydrodynamics and transport in large numbers of embayments quickly and reliably. The procedure is illustrated with 42 embayments in southern New England, USA, giving special attention to Greenwich Bay, RI. The...

  15. Child Care in Rhode Island: Caring for Infants and Pre-School Children. Issue Brief.

    ERIC Educational Resources Information Center

    Harrington, Ann-Marie, Ed.; Walsh, Catherine Boisvert, Ed.; Bryant, Elizabeth Burke, Ed.

    1997-01-01

    This report of the Rhode Island Kids Count organization details the state's infant and preschool child care, components of quality care, and state policies to increase the supply of quality care. The report begins with a discussion of the importance of providing good quality child care to enhance healthy child development, especially brain…

  16. METRO-APEX Volume 16.1: Industrialist's Manual No. 6, Dusty Rhodes Cement Company. Revised.

    ERIC Educational Resources Information Center

    University of Southern California, Los Angeles. COMEX Research Project.

    The Industrialist's Manual No. 6 (Dusty Rhodes Cement Company) is one of a set of twenty-one manuals used in METRO-APEX 1974, a computerized college and professional level, computer-supported, role-play, simulation exercise of a community with "normal" problems. Stress is placed on environmental quality considerations. APEX 1974 is an…

  17. Details: Elevation of Plate Typical Bay, SectionThrough Plate Typical Bay, ...

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

    Details: Elevation of Plate Typical Bay, Section-Through Plate Typical Bay, Section-Through Plate Center Bay, Elevation of Plate Center Bay - Contoocook Covered Bridge, Spanning Contoocook River, Hopkinton, Merrimack County, NH

  18. Collection and analysis of remotely sensed data from the Rhode River Estuary Watershed

    NASA Technical Reports Server (NTRS)

    Jenkins, D. W.; Williamson, F. S. L.

    1973-01-01

    The remote sensing study to survey the Rhode River watershed for spray irrigation with secondarily treated sewage is reported. The standardization of Autumn coloration changes with Munsell color chips is described along with the mapping of old field vegetation for the spray irrigation project. The interpretation and verification of salt marsh vegetation by remote sensing of the water shed is discussed.

  19. 77 FR 30214 - Approval and Promulgation of Air Quality Implementation Plans; Rhode Island; Regional Haze

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... Promulgation of Air Quality Implementation Plans; Rhode Island; Regional Haze AGENCY: Environmental Protection... Implementation Plan (SIP) that addresses regional haze for the first planning period from 2008 through 2018. The... geographic area (also referred to as the ``regional haze program''). DATES: Effective Date: This rule is...

  20. A Description and Evaluation of Vocational Teacher Training Programs in the State of Rhode Island.

    ERIC Educational Resources Information Center

    Prull, Richard W.; Very, Philip S.

    To evaluate undergraduate vocational teacher preparation programs in the state of Rhode Island, the 117 vocational educational graduates of the four institutions were surveyed to determine their opinions concerning their college experience. Responses from 66 graduates indicated that: (1) State needs are being fulfilled in vocational business…

  1. Effect of Salinity on Common Reed (Phragmites australis) in a Restored Salt Marsh in Rhode Island

    EPA Science Inventory

    Tidal wetlands have undergone extensive degradation throughout the years because of interference with tidal flow from construction, dredging, and invasion of non-native plants such Phragmites australis. In 1956, a 4-lane highway was constructed in Galilee, Rhode Island, USA, cro...

  2. Marine Benthic Communities of Block Island and Rhode Island Sounds and What they're Good For

    EPA Science Inventory

    The benthic invertebrates of Block Island and Rhode Island Sounds include those adapted to near-shore habitats with variable temperature and salinity, mid-shelf species with narrower requirements, and boreal species that avoid elevated temperatures. Studies of benthic fauna in th...

  3. Concentrations of metals in blood and feathers of nestling ospreys (Pandion haliaetus) in Chesapeake and Delaware Bays

    USGS Publications Warehouse

    Rattner, B.A.; Golden, N.H.; Toschik, P.C.; McGowan, P.C.; Custer, T.W.

    2008-01-01

    In 2000, 2001, and 2002, blood and feather samples were collected from 40-45-day-old nestling ospreys (Pandion haliaetus) from Chesapeake Bay and Delaware Bay and River. Concentrations of 18 metals, metalloids, and other elements were determined in these samples by inductively coupled plasma-mass spectroscopy, and Hg concentrations were measured by cold vapor atomic absorption spectroscopy. When compared to concurrent reference areas (South, West, and Rhode Rivers), mean As and Hg concentrations in blood were greater (p < 0.05) in two of three Chesapeake Bay regions of concern (Baltimore Harbor [As: 1.18 vs. 0.548 mug/g dw], Anacostia River [Hg: 0.305 vs. 0.178 mug/g dw], and Elizabeth River [As: 0.876 vs. 0.663 mug/g dw; Hg: 0.260 vs. 0.180 mug/g dw]). Lead was detected more frequently in blood of nestlings from the highly industrialized Elizabeth River compared to the rural reference area. When compared to the concurrent reference area, mean Al, Ba, Hg, Mn, and Pb concentrations in feathers were substantially greater (p < 0.05) in one or more Chesapeake regions of concern (Anacostia River [Al: 206 vs. 62.1 mug/g dw; Ba: 3.31 vs. 0.823 mug/g dw; Mn: 65.4 vs. 22.9 mug/g dw] and Elizabeth River [Al: 165 vs. 63.5 mug/g dw; Hg: 1.24 vs. 0.599 mug/g dw; Pb 1.47 vs. 0.543 mug/g dw]). When compared to the coastal Inland Bays reference area, feathers of nestlings from northern Delaware Bay and River had greater concentrations (p < 0.05) of Ba (1.90 vs. 0.660 mug/g dw), Fe (258 vs. 109 mug/g dw), Mn (18.5 vs. 4.66 mug/g dw), Mo (0.130 vs. 0.040 mug/g dw), Pb (1.96 vs. 0.624 mug/g dw), and V (0.671 vs. 0.325 mug/g dw), presumably due to extensive metal-working and petroleum refinery activities. Concentrations of Hg in nestling feathers from Delaware were frequently greater than in the Chesapeake. The present findings and those of related reproductive studies suggest that concentrations of several heavy metals (e.g., Cd, Hg, Pb) in nestling blood and feathers from Chesapeake

  4. Contaminant exposure and reproductive success of Ospreys (Pandion haliaetus) nesting in Chesapeake Bay regions of concern

    USGS Publications Warehouse

    Rattner, B.A.; McGowan, P.C.; Golden, N.H.; Hatfield, J.S.; Toschik, P.C.; Lukei, R.F.; Hale, R.C.; Schmitz-Afonso, I.; Rice, C.P.

    2004-01-01

    The Chesapeake Bay osprey population has more than doubled in size since restrictions were placed on the production and use of DDT and other toxic organochlorine contaminants in the 1970s. Ospreys are now nesting in the most highly polluted portions of the Bay. In 2000 and 2001, contaminant exposure and reproduction were monitored in ospreys nesting in regions of concern, including Baltimore Harbor and the Patapsco River, the Anacostia and middle Potomac rivers, and the Elizabeth River, and a presumed reference site consisting of the South, West, and Rhode rivers. A 'sample egg' from each study nest was collected for contaminant analysis, and the fate of eggs remaining in each nest (n = 14-16/site) was monitored at 7- to 10-day intervals from egg incubation through fledging of young. Ospreys fledged young in regions of concern (observed success: 0.88 -1.53 fledglings/active nest), although productivity was marginal for sustaining local populations in Baltimore Harbor and the Patapsco River and in the Anacostia and middle Potomac rivers. Concentrations of p,p'DDE and many other organochlorine pesticides or metabolites, total PCBs, some arylhydrocarbon receptor-active PCB congeners and polybrominated diphenyl ether congeners, and perfluorooctanesulfonate were often greater in sample eggs from regions of concern compared to the reference site. Nonetheless, logistic regression analyses did not provide evidence linking marginal productivity to p,p' -DDE, total PCBs, or arylhydrocarbon receptor-active PCB congener exposure in regions of concern. In view of the moderate concentrations of total PCBs in eggs from the reference site, concerns related to new and emerging toxicants, and the absence of ecotoxicological data for terrestrial vertebrates in many Bay tributaries, a more thorough spatial evaluation of contaminant exposure in ospreys throughout the Chesapeake may be warranted.

  5. APEX (Air Pollution Exercise) Volume 10: Industrialist's Manual No. 6, Dusty Rhodes' Cement Company.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Research Triangle Park, NC. Office of Manpower Development.

    The Industrialist's Manual No. 6, Dusty Rhodes' Cement Company is part of a set of 21 manuals (AA 001 009-001 029) used in APEX (Air Pollution Exercise), a computerized college and professional level "real world" game simulation of a community with urban and rural problems, industrial activities, and air pollution difficulties. The first two…

  6. 33 CFR 80.1114 - San Pedro Bay-Anaheim Bay, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false San Pedro Bay-Anaheim Bay, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1114 San Pedro Bay—Anaheim Bay, CA. (a) A line drawn across the seaward extremities of the Anaheim Bay Entrance Jetties; thence to Long...

  7. 33 CFR 80.1114 - San Pedro Bay-Anaheim Bay, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false San Pedro Bay-Anaheim Bay, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1114 San Pedro Bay—Anaheim Bay, CA. (a) A line drawn across the seaward extremities of the Anaheim Bay Entrance Jetties; thence to Long...

  8. 33 CFR 80.1114 - San Pedro Bay-Anaheim Bay, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false San Pedro Bay-Anaheim Bay, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1114 San Pedro Bay—Anaheim Bay, CA. (a) A line drawn across the seaward extremities of the Anaheim Bay Entrance Jetties; thence to Long...

  9. 33 CFR 80.1114 - San Pedro Bay-Anaheim Bay, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false San Pedro Bay-Anaheim Bay, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1114 San Pedro Bay—Anaheim Bay, CA. (a) A line drawn across the seaward extremities of the Anaheim Bay Entrance Jetties; thence to Long...

  10. 33 CFR 80.1114 - San Pedro Bay-Anaheim Bay, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false San Pedro Bay-Anaheim Bay, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1114 San Pedro Bay—Anaheim Bay, CA. (a) A line drawn across the seaward extremities of the Anaheim Bay Entrance Jetties; thence to Long...

  11. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

  12. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

  13. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

  14. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

  15. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

  16. A workflow for reproducing mean benthic gas fluxes

    NASA Astrophysics Data System (ADS)

    Fulweiler, Robinson W.; Emery, Hollie E.; Maguire, Timothy J.

    2016-08-01

    Long-term data sets provide unique opportunities to examine temporal variability of key ecosystem processes. The need for such data sets is becoming increasingly important as we try to quantify the impact of human activities across various scales and in some cases, as we try to determine the success of management interventions. Unfortunately, long-term benthic flux data sets for coastal ecosystems are rare and curating them is a challenge. If we wish to make our data available to others now and into the future, however, then we need to provide mechanisms that allow others to understand our methods, access the data, reproduce the results, and see updates as they become available. Here we use techniques, learned through the EarthCube Ontosoft Geoscience Paper of the Future project, to develop best practices to allow us to share a long-term data set of directly measured net sediment N2 fluxes and sediment oxygen demand at two sites in Narragansett Bay, Rhode Island (USA). This technical report describes the process we used, the challenges we faced, and the steps we will take in the future to ensure transparency and reproducibility. By developing these data and software sharing tools we hope to help disseminate well-curated data with provenance as well as products from these data, so that the community can better assess how this temperate estuary has changed over time. We also hope to provide a data sharing model for others to follow so that long-term estuarine data are more easily shared and not lost over time.

  17. Estimated water use and availability in the Pawtuxet and Quinebaug River basins, Rhode Island, 1995-99

    USGS Publications Warehouse

    Wild, Emily C.; Nimiroski, Mark T.

    2007-01-01

    Water availability became a concern in Rhode Island during a drought in 1999, and an investigation was needed to assess demands on the hydrologic system from withdrawals during periods of little to no precipitation. The low water levels during the drought prompted the U.S. Geological Survey and the Rhode Island Water Resources Board to begin a series of studies on water use and availability in each drainage area in Rhode Island for 1995–99. The study area for this report, which includes the Pawtuxet River Basin in central Rhode Island (231.6 square miles) and the Quinebaug River Basin in western Rhode Island (60.97 square miles), was delineated as the surface-water drainage areas of these basins. During the study period from 1995 through 1999, two major water suppliers withdrew an average of 71.86 million gallons per day (Mgal/d) from the Pawtuxet River Basin; of this amount, about 35.98 Mgal/d of potable water were exported to other basins in Rhode Island. The estimated water withdrawals from minor water suppliers were 0.026 Mgal/d in the Pawtuxet River Basin and 0.003 Mgal/d in the Quinebaug River Basin. Total self-supply withdrawals were 2.173 Mgal/d in the Pawtuxet River Basin and 0.360 Mgal/d in the Quinebaug River Basin, which has no public water supply. Total water use averaged 18.07 Mgal/d in the Pawtuxet River Basin and 0.363 Mgal/d in the Quinebaug River Basin. Total return flow in the Pawtuxet River Basin was 30.64 Mgal/d, which included about 12.28 Mgal/d that were imported from other basins in Rhode Island. Total return flow was 0.283 Mgal/d in the Quinebaug River Basin. During times of little to no recharge in the form of precipitation, the surface- and ground-water flows are from storage primarily in the stratified sand and gravel deposits; water also flows through the till deposits, but at a slower rate. The ground water discharging to the streams during times of little to no recharge from precipitation is referred to as base flow. The PART

  18. Urban and community forests of New England: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

    Treesearch

    David J. Nowak; Eric J. Greenfield

    2008-01-01

    This report details how land cover and urbanization vary within the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry information for each state including human population...

  19. Hydrodynamic Modeling for Channel and Shoreline Stabilization at Rhodes Point, Smith Island, MD

    DTIC Science & Technology

    2016-11-01

    shorelines. Both Alternatives included the same revetment structure for protecting the south shoreline. The Coastal Modeling System (CMS, including CMS...ER D C/ CH L TR -1 6- 17 Coastal Inlets Research Program Hydrodynamic Modeling for Channel and Shoreline Stabilization at Rhodes Point...acwc.sdp.sirsi.net/client/default. Coastal Inlets Research Program ERDC/CHL TR-16-17 November 2016 Hydrodynamic Modeling for Channel and Shoreline

  20. 77 FR 30551 - Commercial Renewable Energy Transmission on the Outer Continental Shelf (OCS) Offshore Rhode...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... electrical power from Deepwater Wind's proposed 30 megawatt (MW) offshore wind energy project located in... (BIWF), a proposed 30 MW offshore wind energy project located in Rhode Island State waters approximately... habitats can be found at: http://www.crmc.ri.gov/samp_ocean.html . There are several species of birds...

  1. Careers in Hospitals; A Directory of Schools and Training Programs in Rhode Island and Vicinity.

    ERIC Educational Resources Information Center

    Hospital Association of Rhode Island, Providence.

    The job content and educational and training requirements of 31 hospital-related careers are described in this directory. For every career listing in the directory, a guide is provided to Rhode Island schools and training programs, with information such as length of courses, student capacity, dates for submitting applications, educational…

  2. Non-energy resources, Connecticut and Rhode Island coastal waters

    USGS Publications Warehouse

    Neff, N.F.; Lewis, R.S.

    1989-01-01

    Cores collected from Long Island Sound, Connecticut, were used to establish control on the geologic framework of the area. Lithologic and stratigraphic analyses verified the presence of the following units: (1) Cretaceous coastal plain, (2) Pleistocene glacial till, (3) late Pleistocene glacial lake, (4) late Pleistocene glacial outwash, and (5) Holocene fluvial, estuarine and marine deposits. Cores collected in Block Island Sound, Rhode Island, were obtained from inferred, relict shoreline features and were analyzed for heavy mineral content. Concentrations ranged from 0.3 to 3.4%; no significant downcore changes were found. The results indicated that surficial sediments in areas of high-velocity tidal flow yield greater amounts of heavy minerals than do inferred placer deposits. During the second phase of the program of study, Connecticut and Rhode Island pooled resources to develop a study plan for the comprehensive quantification of all non-energy resources in the adjacent waters of the states. A literature and data survey was conducted to assess the occurrence, extent, and accessibility of these resources. Sand and gravel and heavy minerals were found in concentrations offering potential for resource exploitation. Constraints on exploitation include (1) water depth restrictions for the protection of shellfish beds and public beaches, (2) fishing activities, (3) military, commercial, and fishing vessel traffic, (4) seafloor cable routes and (5) dump sites. Deposits composed of Pleistocene glacial sediments and/or Holocene marine sediments in regions of little or no user conflict were identified as sites potentially suitable for resource exploitation. The study plan stated additional data needs (geophysical profiling and vibracore sampling) at these sites. Subsequent to these recommendations, high-resolution seismic profiles and sidescan sonographs were obtained from these sites. Seismic stratigraphic analyses confirm the presence of extensive deposits of

  3. Naval War College Review. Volume 60, Number 3, Summer 2007

    DTIC Science & Technology

    2007-06-01

    you a new idea, and in that context it is interesting to think for a moment about the name of this beautiful , small town on the Narragansett Bay. It is...at everyone’s fingertips • Exploding Internet with bloggers , hackers, and chat rooms • Cell-phone cameras and recorders, making everyone a “reporter...simply The Road, and it is notable in every sense, most particularly for the heartbreaking beauty of its poetic language and as well for the utterly

  4. How To Implement a Tech Prep Program Based on the Rhode Island Model. Tech Prep Associate Degree Program. Technical Programs. Business/Office Administration Programs. Allied Health/Dental Health Programs.

    ERIC Educational Resources Information Center

    Community Coll. of Rhode Island, Warwick.

    This implementation guide contains information based on experiences that occurred during the development and implementation of the Rhode Island Tech Prep Model. It is intended to assist educators in addressing challenges and obstacles faced by the program early in the planning process. It begins with a rationale for tech prep. Rhode Island…

  5. Acetyl fentanyl overdose fatalities--Rhode Island, March-May 2013.

    PubMed

    2013-08-30

    In May 2013, the Rhode Island State Health Laboratories noticed an unusual pattern of toxicology results among 10 overdose deaths of suspected illicit drug users that had occurred during March 7-April 11, 2013. An enzyme-linked immunosorbent assay (ELISA) for fentanyl in blood was positive for fentanyl in all 10 cases, but confirmatory gas chromatography/mass spectrometry (GC/MS) did not detect fentanyl. The mass spectrum was instead consistent with acetyl fentanyl, a fentanyl analog. Acetyl fentanyl, a synthetic opioid, has not been documented in illicit drug use or overdose deaths, and is not available as a prescription drug anywhere. Animal studies suggest that acetyl fentanyl is up to five times more potent than heroin as an analgesic.

  6. 33 CFR 165.1182 - Safety/Security Zone: San Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Carquinez Strait, and Suisun Bay, CA. (a) Regulated area. The following area is established as a moving... Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA. 165.1182 Section 165.1182 Navigation and... vessels transit from a line drawn between San Francisco Main Ship Channel buoys 7 and 8 (LLNR 4190 & 4195...

  7. 33 CFR 165.1182 - Safety/Security Zone: San Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Carquinez Strait, and Suisun Bay, CA. (a) Regulated area. The following area is established as a moving... Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA. 165.1182 Section 165.1182 Navigation and... vessels transit from a line drawn between San Francisco Main Ship Channel buoys 7 and 8 (LLNR 4190 & 4195...

  8. 33 CFR 165.1182 - Safety/Security Zone: San Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Carquinez Strait, and Suisun Bay, CA. (a) Regulated area. The following area is established as a moving... Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA. 165.1182 Section 165.1182 Navigation and... vessels transit from a line drawn between San Francisco Main Ship Channel buoys 7 and 8 (LLNR 4190 & 4195...

  9. 33 CFR 165.1182 - Safety/Security Zone: San Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Carquinez Strait, and Suisun Bay, CA. (a) Regulated area. The following area is established as a moving... Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA. 165.1182 Section 165.1182 Navigation and... vessels transit from a line drawn between San Francisco Main Ship Channel buoys 7 and 8 (LLNR 4190 & 4195...

  10. 33 CFR 165.1182 - Safety/Security Zone: San Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Carquinez Strait, and Suisun Bay, CA. (a) Regulated area. The following area is established as a moving... Francisco Bay, San Pablo Bay, Carquinez Strait, and Suisun Bay, CA. 165.1182 Section 165.1182 Navigation and... vessels transit from a line drawn between San Francisco Main Ship Channel buoys 7 and 8 (LLNR 4190 & 4195...

  11. Violence Against Women: Injuries and Deaths in Rhode Island Yongwen Jiang, PhD; Deborah Debare, MMHS; Lynne-Marie Shea, BA; Samara Viner-Brown, MS.

    PubMed

    Jiang, Yongwen; DeBare, Deborah; Shea, Lynne-Marie; Viner-Brown, Samara

    2017-12-01

    Violence against women is a public health issue. Monitoring assault-related injury and homicide death among women is imperative for understanding this public health issue. We used data from the 2014 Rhode Island emergency department (ED), hospital discharge (HD), and 2004-2014 Rhode Island violent death reporting system (RIVDRS) to provide a broad picture for violence against women injuries and deaths in Rhode Island. ED visit and HD data show that the majority of female assault injuries occurred among women aged 25-44, resided in the core cities, and had public insurance. RIVDRS data showed that over half of the homicides among women were aged 25-64; nearly two in five were non-Hispanic black or Hispanic. Precipitating circumstances include intimate partner violence, a preceding argument or a conflict, and precipitated by another crime. Evidence-informed interventions need to target high-risk populations and urban areas to effectively reduce violence against women. [Full article available at http://rimed.org/rimedicaljournal-2017-12.asp].

  12. Prevalence of eustrongylidosis in wading birds from colonies in California, Texas, and Rhode Island, USA

    USGS Publications Warehouse

    Franson, J.C.; Custer, T.W.

    1994-01-01

    Snowy Egret (Egretta thula) and Black-crowned Night-Heron (Nycticorax nycticorax) nestlings from colonies in Texas, Rhode Island, and California and Great Egret (Casmerodius albus) nestlings from Texas were examined for eustrongylidosis, or infection by the parasitic nematode Eustrongylides spp. In 31% (24/77) of all broods examined, at least one nestling was infected. Snowy Egret broods from Texas were more frequently (100%) infected than those from California (20%) or Rhode Island (10%), and the prevalence of eustrongylidosis in 5- and 10-day-old Snowy Egret nestlings was higher in the Texas colony than the other two. Within the Texas colony, the frequency of eustrongylidosis was greater for Snowy Egret (100%) and Great Egret (80%) broods than for Black-crowned Night-Heron broods (12.5%). Also in Texas, eustrongylidosis was more frequent in 5-day-old Snowy Egret nestlings than 5-day-old Black-crowned Night-Heron or Great Egret nestlings, and in 10-day-old Snowy Egret nestlings than in 10-day-old Black-crowned Night-Heron nestlings. Eustrongylides spp. caused perforations of the gastrointestinal tract and peritonitis, particularly in Snowy Egrets.

  13. The Brave New World of GEC Evaluation: The Experience of the Rhode Island Geriatric Education Center

    ERIC Educational Resources Information Center

    Filinson, Rachel; Clark, Phillip G.; Evans, Joann; Padula, Cynthia; Willey, Cynthia

    2012-01-01

    In 2007, the Health Resources Services Administration introduced new mandates that raised the standards on program evaluation for Geriatric Education Centers. Described in this article are the primary and secondary evaluation efforts undertaken for one program within the Rhode Island Geriatric Education Center (RIGEC), the findings from these…

  14. Particle-bound metal transport after removal of a small dam in the Pawtuxet River, Rhode Island, USA

    EPA Science Inventory

    The Pawtuxet River in Rhode Island, USA, has a long history of industrial activity and pollutant discharges. Metal contamination of the river sediments is well documented and historically exceeded toxicity thresholds for a variety of organisms. The Pawtuxet River dam, a low-head ...

  15. Adolescent suicide and health risk behaviors: Rhode Island's 2007 Youth Risk Behavior Survey.

    PubMed

    Jiang, Yongwen; Perry, Donald K; Hesser, Jana E

    2010-05-01

    Suicide is the third-leading cause of death among high school students in the U.S. This study examined the relationships among indicators of depressed mood, suicidal thoughts, suicide attempts, and demographics and risk behaviors in Rhode Island high school students. Data from Rhode Island's 2007 Youth Risk Behavior Survey were utilized for this study. The statewide sample contained 2210 randomly selected public high school students. Data were analyzed in 2008 to model for each of five depressed mood/suicide indicators using multivariable logistic regression. By examining depressed mood and suicide indicators through a multivariable approach, the strongest predictors were identified, for multiple as well as specific suicide indicators. These predictors included being female, having low grades, speaking a language other than English at home, being lesbian/gay/bisexual/unsure of sexual orientation, not going to school as a result of feeling unsafe, having been a victim of forced sexual intercourse, being a current cigarette smoker, and having a self-perception of being overweight. The strength of associations between three factors (immigrant status, feeling unsafe, and having forced sex) and suicide indicators adds new information about potential predictors of suicidal behavior in adolescents. 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  16. Assessment of Food Intake, Obesity, and Health Risk among the Homeless in Rhode Island.

    PubMed

    Martins, Diane C; Gorman, Kathleen S; Miller, Robin J; Murphy, Leah; Sor, Sekboppa; Martins, Jonah C; Vecchiarelli, Maria L

    2015-01-01

    The objective of this study was to examine the relationship between the nutritional status, incidence of food insecurity, and health risk among the homeless population in Rhode Island. This correlational study utilized a convenience sample of 319 homeless adults from Rhode Island's largest service agency for the homeless. Information on use of services such as access to emergency foods, shelters, and the Supplemental Nutrition Assistance Program (SNAP) was requested. Food security was measured by the six-item subset of the USDA Food Security Core Module. Anthropometric measures included height, weight, and waist circumference. A 24-hr dietary recall was collected to determine the food intake for a subset of participants who agreed to supply this information (n = 197). Average dietary recall data indicated insufficient intake of vegetables, fruit, dairy, and meats/beans. It also indicated excessive intake of fats. Of the 313 participants, 29.4% were overweight and 39% were obese. Over 94% of the participants were food insecure, with 64% of this subset experiencing hunger. Fifty-five percent of the participants were currently receiving SNAP benefits. The majority of the sample was found to be food insecure with hunger. © 2015 Wiley Periodicals, Inc.

  17. Ground Water Atlas of the United States: Segment 12, Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont

    USGS Publications Warehouse

    Olcott, Perry G.

    1995-01-01

    The State of New York and the six New England States of Maine, Vermont, New Hampshire, Massachusetts, Connecticut, and Rhode Island compose Segment 12 of this Atlas (fig. 1). The seven States have a total land area of about 116,000 square miles (table 1); all but a small area in southwestern New York has been glaciated. Population in the States of Segment 12 totals about 30,408,000 (table 1) and is concentrated in southern and eastern Massachusetts, Connecticut, Rhode Island, and especially New York (fig. 1). The northern part of the segment and the mountainous areas of New York and much of New Hampshire, Vermont, and Maine are sparsely populated. The percentage of population supplied from ground-water sources during 1980 was 54 to 60 percent in Maine, New Hampshire, and Vermont (table 1). Nearly all rural, domestic, and small-community water systems obtain water from wells that are, in comparison with other sources, the safest and the least expensive to install and maintain. Where water demand is great-in the urban areas of New York, Connecticut, Massachusetts, and Rhode Island-sophisticated reservoir, pipeline, and purification systems are economically feasible and are needed to meet demands. Surface water is the principal source of supply in these four States, and ground water was used to supply only 24 to 35 percent of their population during 1980 (table 1).

  18. National Program for Inspection of Non-Federal Dams. James V. Turner Dam (RI 01002), Narragansett Bay Basin, East Providence, Rhode Island. Phase I Inspection Report.

    DTIC Science & Technology

    1981-01-01

    IUNCLASSIFIED F/G 13/3 NL mEE~hhhhlEom *~132 111a1112L jji1.25 1111 4 JJ . MICROCOPY RESOLUTION TEST CHART NATIONAL BREAU Of STANDRDS-Iq 6 3 A r$ e ...PHOTOGRAPH THIS SHEET LEVEL INVENTORY z * z,-~ r 0 ",-Al e5 7,/ 7e ,R,, I-o e ol istrib uni_;a L,,;: DISTRIBUTION STATEMENT ACCESSION FOR NTIS GRA&i...PROGRAM FOR INSPECTION OF NON-FEDERAL 6 PERFORMINOORG. REPORT NUMBER DAMS 7. AUTHOR( e ) 0. CONTRACT OR GRANT NUMBER(&) U.S. ARMY CORPS OF ENGINEERS NEW

  19. How Will Teachers Fare in Rhode Island's New Hybrid Pension Plan? Public Pension Project Brief 4

    ERIC Educational Resources Information Center

    Johnson, Richard W.; Butrica, Barbara A.; Haaga, Owen; Southgate, Benjamin G.

    2014-01-01

    Hybrid retirement plans that combine defined benefit pensions with 401(k) type, defined contribution accounts can play important roles in the reform of public-sector pensions. Summarizing results from our longer report ["How Will Rhode Island's New Hybrid Pension Plan Affect Teachers? A Report of the Public Pension Project" (2014)], this…

  20. 77 FR 280 - Rhode Island Engine Genco LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-04

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER12-674-000] Rhode Island Engine Genco LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... Engine Genco LLC's application for market-based rate authority, with an accompanying rate tariff, noting...

  1. Diagnosis of potential stressors adversely affecting benthic ...

    EPA Pesticide Factsheets

    Greenwich Bay is an urbanized embayment of Narragansett Bay potentially impacted by multiple stressors. The present study identified the important stressors affecting Greenwich Bay benthic fauna. First, existing data and information were used to confirm that the waterbody was impaired. Second, the presence of source, stressor, and effect were established. Then linkages between source, stressor, and effect were developed. This allows identification of probable stressors adversely affecting the waterbody. Three pollutant categories were assessed: chemicals, nutrients, and suspended sediments. This weight of evidence approach indicated that Greenwich Bay was primarily impacted by eutrophication-related stressors. The sediments of Greenwich Bay were carbon enriched and low dissolved oxygen concentrations were commonly seen, especially in the western portions of Greenwich Bay. The benthic community was depauperate, as would be expected under oxygen stress. Although our analysis indicated that contaminant loads in Greenwich Bay were at concentrations where adverse effects might be expected, no toxicity was observed, as a result of high levels of organic carbon in these sediments reducing contaminant bioavailability. Our analysis also indicated that suspended sediment impacts were likely nonexistent for much of the Bay. This analysis demonstrates that the diagnostic procedure was useful to organize and assess the potential stressors impacting the ecological well-being

  2. Left-Turn Bays

    DOT National Transportation Integrated Search

    1996-05-01

    The topic of left-turn bays (left-turn lanes) involves the following three issues: 1.) Warrants; 2.) Bay Length and 3.) Design Details. This discussion paper deals with warrants and bay length -- including queue storage at signalized and unsignalized...

  3. 33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Bay City River Roar, Bay City, MI. (a) Regulated Area. A regulated area is established to include all...

  4. 33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Bay City River Roar, Bay City, MI. (a) Regulated Area. A regulated area is established to include all...

  5. Environmental management of mosquito-borne viruses in Rhode Island

    USGS Publications Warehouse

    Ginsberg, Howard S.; Gettman, Alan; Becker, Elisabeth; Bandyopadhyay, Ananda S.; LeBrun, Roger A.

    2013-01-01

    West Nile Virus (WNV) and Eastern Equine Encephalitis Virus (EEEV) are both primarily bird viruses, which can be transmitted by several mosquito species. Differences in larval habitats, flight, and biting patterns of the primary vector species result in substantial differences in epidemiology, with WNV more common, primarily occurring in urban areas, and EEEV relatively rare, typically occurring near swamp habitats. The complex transmission ecology of these viruses complicates prediction of disease outbreaks. The Rhode Island Department of Environmental Management (DEM) and Department of Health (DoH) provide prevention assistance to towns and maintain a mosquito surveillance program to identify potential disease risk. Responses to potential outbreaks follow a protocol based on surveillance results, assessment of human risk, and technical consultation.

  6. Assessing State Performance in Equalizing Access to Educational Resources: The Case of Rhode Island (1992-1996).

    ERIC Educational Resources Information Center

    Fastrup, Jerry C.

    2002-01-01

    Uses a foundation-equalizing model to develop a number of indicators measuring the extent to which states utilize the full range of equalization tools at its disposal. Illustrates the utility of these indicators through an evaluation of the school finance reform instituted by Rhode Island between 1992 and 1996. (Contains 25 references.)…

  7. Mentoring in Early Childhood Professional Development: Evaluation of the Rhode Island Child Development Specialist Apprenticeship Program

    ERIC Educational Resources Information Center

    Uttley, Clarissa M.; Horm, Diane M.

    2008-01-01

    The Quality Child Care Initiative, the federal apprenticeship program applied to the field of early care and education, has been implemented in over 40 states. This federal initiative was designed to reduce turnover, increase wages, provide a more stable environment for children, and lower the concern of parents. Rhode Island received funding in…

  8. Native bee diversity and pollen foraging specificity in cultivated highbush blueberry (Ericaceae: Vaccinium corymbosum) in Rhode Island

    USGS Publications Warehouse

    Scott, Zachary; Ginsberg, Howard; Alm, Steven R.

    2016-01-01

    We identified 41 species of native bees from a total of 1,083 specimens collected at cultivated highbush blueberry plantings throughout Rhode Island in 2014 and 2015. Andrena spp., Bombus spp., and Xylocopa virginica (L.) were collected most often. Bombus griseocollis (DeGeer), B. impatiens Cresson, B. bimaculatus Cresson, B. perplexus Cresson, and Andrena vicina Smith collected the largest mean numbers of blueberry pollen tetrads. The largest mean percent blueberry pollen loads were carried by the miner bees Andrena bradleyi Viereck (91%), A. carolina Viereck (90%), and Colletes validus Cresson (87%). The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132). Xylocopa virginica was the fourth and fifth most commonly collected bee species in 2014 and 2015, respectively. They exhibit nectar robbing and females carried relatively low blueberry pollen loads (mean 33%). Overall, we found 10 species of bees to be the primary pollinators of blueberries in Rhode Island.

  9. 33 CFR 334.78 - Rhode Island Sound, Atlantic Ocean, approximately 4.0 nautical miles due south of Lands End in...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.78 Rhode... sonar. Neither variable depth sonar devices or mechanical minesweeping operations will be utilized in...

  10. 33 CFR 334.78 - Rhode Island Sound, Atlantic Ocean, approximately 4.0 nautical miles due south of Lands End in...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.78 Rhode... sonar. Neither variable depth sonar devices or mechanical minesweeping operations will be utilized in...

  11. 77 FR 70891 - Safety Zone; Bay Bridge Construction, San Francisco Bay, San Francisco, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-28

    ...-AA00 Safety Zone; Bay Bridge Construction, San Francisco Bay, San Francisco, CA AGENCY: Coast Guard... the navigable waters of the San Francisco Bay near Yerba Buena Island, CA in support of the Bay Bridge... construction of the Bay Bridge, the safety zone is necessary to provide for the safety of mariners transiting...

  12. New Orleans on His Mind: A Rhode Island Choral Director Brings Katrina Victims Music--And Hope

    ERIC Educational Resources Information Center

    Olson, Catherine Applefeld

    2009-01-01

    Westerly, Rhode Island, is a long way from New Orleans. But the physical distance has not stopped David DeAngelis, choral director at Westerly High School, from providing his students with one heck of a lesson: The opportunity to truly connect with others through music. Under DeAngelis' direction, Westerly's various vocal ensembles have held…

  13. Race to the Top. Rhode Island Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2013 through September 2014. Building upon the successes of Years 1 through 3, in Year…

  14. Race to the Top. Rhode Island Report. Year 3: School Year 2012-2013. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2014

    2014-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2012 through September 2013. In Year 3, many initiatives that were in the development…

  15. Nitrogen Isotope Ratios of Juvenile Winter Flounder as an Indicator of Anthropogenic Nitrogen Inputs to Estuarine Systems

    EPA Science Inventory

    Nitrogen isotope ratios (15N) were measured in muscle tissue of juvenile winter flounder, Pseudopleuronectes americanus, collected from several estuarine systems (lagoons, river, bay) along the coast of Rhode Island, USA over a three-year period. Significant differences i...

  16. Metatranscriptome analyses indicate resource partitioning between diatoms in the field.

    PubMed

    Alexander, Harriet; Jenkins, Bethany D; Rynearson, Tatiana A; Dyhrman, Sonya T

    2015-04-28

    Diverse communities of marine phytoplankton carry out half of global primary production. The vast diversity of the phytoplankton has long perplexed ecologists because these organisms coexist in an isotropic environment while competing for the same basic resources (e.g., inorganic nutrients). Differential niche partitioning of resources is one hypothesis to explain this "paradox of the plankton," but it is difficult to quantify and track variation in phytoplankton metabolism in situ. Here, we use quantitative metatranscriptome analyses to examine pathways of nitrogen (N) and phosphorus (P) metabolism in diatoms that cooccur regularly in an estuary on the east coast of the United States (Narragansett Bay). Expression of known N and P metabolic pathways varied between diatoms, indicating apparent differences in resource utilization capacity that may prevent direct competition. Nutrient amendment incubations skewed N/P ratios, elucidating nutrient-responsive patterns of expression and facilitating a quantitative comparison between diatoms. The resource-responsive (RR) gene sets deviated in composition from the metabolic profile of the organism, being enriched in genes associated with N and P metabolism. Expression of the RR gene set varied over time and differed significantly between diatoms, resulting in opposite transcriptional responses to the same environment. Apparent differences in metabolic capacity and the expression of that capacity in the environment suggest that diatom-specific resource partitioning was occurring in Narragansett Bay. This high-resolution approach highlights the molecular underpinnings of diatom resource utilization and how cooccurring diatoms adjust their cellular physiology to partition their niche space.

  17. 75 FR 36292 - Safety Zone; Bay Swim III, Presque Isle Bay, Erie, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... of Presque Isle Bay, Lake Erie, near Erie, Pennsylvania between 9 a.m. to 11 a.m. on June 26, 2010.... The safety zone will encompass specified waters of Presque Isle Bay, Erie, Pennsylvania starting at...-AA00 Safety Zone; Bay Swim III, Presque Isle Bay, Erie, PA AGENCY: Coast Guard, DHS. ACTION: Temporary...

  18. Structure, age and origin of the bay-mouth shoal deposits, Chesapeake Bay, Virginia

    USGS Publications Warehouse

    Colman, Steven M.; Berquist, C.R.; Hobbs, C. H.

    1988-01-01

    The mouth of Chesapeake Bay contains a distinctive shoal complex and related deposits that result from the complex interaction of three different processes: (1) progradation of a barrier spit at the southern end of the Delmarva Peninsula, (2) strong, reversing tidal currents that transport and rework sediment brought to the bay mouth from the north, and (3) landward (bayward) net non-tidal circulation and sediment transport. Together, these processes play a major role in changing the configuration of the estuary and filling it with sediment. The deposits at the mouth of the bay hold keys both to the evolution of the bay during the Holocene transgression and to the history of previous generations of the bay. The deposit associated with the shoals at the mouth of the bay, the bay-mouth sand, is a distinct stratigraphic unit composed mostly of uniform, gray, fine sand. The position and internal structure of the unit shows that it is related to near-present sea level, and thus is less than a few thousand years old. The processes affecting the upper surface of the deposit and the patterns of erosion and deposition at this surface are complex, but the geometry and structure of the deposit indicate that it is a coherent unit that is prograding bayward and tending to fill the estuary. The source of the bay-mouth sand is primarily outside the bay in the nearshore zone of the Delmarva Peninsula and on the inner continental shelf. The internal structure of the deposit, its surface morphology, its heavy-mineral composition, bottom-current studies, comparative bathymetry, and sediment budgets all suggest that sand is brought to the bay mouth by southerly longshore drift along the Delmarva Peninsula and then swept into the bay. In addition to building the southward- and bayward-prograding bay-mouth sand, these processes result in sand deposition tens of kilometers into the bay. ?? 1988.

  19. 33 CFR 162.125 - Sturgeon Bay and the Sturgeon Bay Ship Canal, Wisc.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Sturgeon Bay and the Sturgeon Bay Ship Canal, Wisc. 162.125 Section 162.125 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.125 Sturgeon Bay and the Sturgeon Bay Ship...

  20. Pb’s high sedimentation inside the bay mouth of Jiaozhou Bay

    NASA Astrophysics Data System (ADS)

    Yang, Dongfang; Miao, Zhenqing; Huang, Xinmin; Wei, Linzhen; Feng, Ming

    2017-12-01

    Sedimentation is one of the key environmental behaviors of pollutants in the ocean. This paper analyzed the seasonal and temporal variations of Pb’s sedimentation process in Jiaozhou Bay in 1987. Results showed that Pb contents in bottom waters in Jiaozhou Bay in May, July and November 1987 were 1.87-2.60 μg L-1, 15.11-19.68 μg L-1 and 11.08-15.18 μg L-1, and the pollution levels of Pb in May, July and November 1987 were slight, heavy and heavy, respectively. In May 1987, there was low sedimentation process in waters in the outside of the bay mouth, yet were high sedimentation process in waters in the middle and inside of the bay mouth. In July and November 1987, there was low sedimentation process in waters in the outside of the bay mouth, yet were high sedimentation process in waters in the inside of the bay mouth. The seasonal-temporal variation of sedimentation processes of Pb were determined by the variations of sources input and the vertical water’s effect.