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Sample records for aboard recreational vessels

  1. 20 CFR 701.501 - What is a recreational vessel?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false What is a recreational vessel? 701.501...; DEFINITIONS AND USE OF TERMS Special Rules for the Recreational Vessel Exclusion from the Definition of âemployeeâ § 701.501 What is a recreational vessel? (a) Recreational vessel means a vessel— (1)...

  2. 20 CFR 701.501 - What is a recreational vessel?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false What is a recreational vessel? 701.501...; DEFINITIONS AND USE OF TERMS Special Rules for the Recreational Vessel Exclusion from the Definition of âemployeeâ § 701.501 What is a recreational vessel? (a) Recreational vessel means a vessel— (1)...

  3. 20 CFR 701.501 - What is a recreational vessel?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false What is a recreational vessel? 701.501...; DEFINITIONS AND USE OF TERMS Special Rules for the Recreational Vessel Exclusion from the Definition of âemployeeâ § 701.501 What is a recreational vessel? (a) Recreational vessel means a vessel— (1)...

  4. 46 CFR 4.03-50 - Recreational vessel.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Recreational vessel. 4.03-50 Section 4.03-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-50 Recreational vessel. Recreational vessel means a vessel meeting...

  5. 46 CFR 4.03-50 - Recreational vessel.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Recreational vessel. 4.03-50 Section 4.03-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-50 Recreational vessel. Recreational vessel means a vessel meeting...

  6. 46 CFR 4.03-50 - Recreational vessel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Recreational vessel. 4.03-50 Section 4.03-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-50 Recreational vessel. Recreational vessel means a vessel meeting...

  7. 46 CFR 4.03-50 - Recreational vessel.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Recreational vessel. 4.03-50 Section 4.03-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-50 Recreational vessel. Recreational vessel means a vessel meeting...

  8. 46 CFR 4.03-50 - Recreational vessel.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Recreational vessel. 4.03-50 Section 4.03-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-50 Recreational vessel. Recreational vessel means a vessel meeting...

  9. Clay Corner: Recreating Chinese Bronze Vessels.

    ERIC Educational Resources Information Center

    Gamble, Harriet

    1998-01-01

    Presents a lesson where students make faux Chinese bronze vessels through slab or coil clay construction after they learn about the history, function, and design of these vessels. Utilizes a variety of glaze finishes in order to give the vessels an aged look. Gives detailed guidelines for creating the vessels. (CMK)

  10. 76 FR 55079 - Recreational Vessel Accident Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ...The Coast Guard has received recommendations from the National Boating Safety Advisory Council (NBSAC) regarding potential ways to improve the recreational boating accident reporting process. NBSAC recommended that the Coast Guard: (1) Use a two-tiered reporting system for boating accidents; and (2) take steps to clarify what, how, and when information is reported. This notice solicits public......

  11. 29 CFR 783.35 - Employees serving as “watchmen” aboard vessels in port.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Employees serving as âwatchmenâ aboard vessels in port. 783... § 783.35 Employees serving as “watchmen” aboard vessels in port. Various situations are presented with... aid in the operation of the vessel as a means of transportation. See Desper v. Starved Rock Ferry...

  12. 29 CFR 783.35 - Employees serving as “watchmen” aboard vessels in port.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Employees serving as âwatchmenâ aboard vessels in port. 783... § 783.35 Employees serving as “watchmen” aboard vessels in port. Various situations are presented with... aid in the operation of the vessel as a means of transportation. See Desper v. Starved Rock Ferry...

  13. 29 CFR 783.35 - Employees serving as “watchmen” aboard vessels in port.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Employees serving as âwatchmenâ aboard vessels in port. 783... § 783.35 Employees serving as “watchmen” aboard vessels in port. Various situations are presented with... aid in the operation of the vessel as a means of transportation. See Desper v. Starved Rock Ferry...

  14. 29 CFR 783.35 - Employees serving as “watchmen” aboard vessels in port.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Employees serving as âwatchmenâ aboard vessels in port. 783... § 783.35 Employees serving as “watchmen” aboard vessels in port. Various situations are presented with... aid in the operation of the vessel as a means of transportation. See Desper v. Starved Rock Ferry...

  15. 75 FR 50718 - Regulations Implementing the Longshore and Harbor Workers' Compensation Act: Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ...This document contains proposed regulations implementing amendments to the Longshore and Harbor Workers' Compensation Act (LHWCA) by the American Recovery and Reinvestment Act of 2009 (ARRA), relating to the exclusion of certain recreational-vessel workers from the LHWCA's definition of ``employee.'' These regulations would clarify both the definition of ``recreational vessel'' and those......

  16. Living at Sea: Learning from Communal Life Aboard Sail Training Vessels

    ERIC Educational Resources Information Center

    McCulloch, Ken

    2007-01-01

    This paper considers features of domestic and social life aboard sail training vessels, exploring the particular character of life at sea, and how these features contribute to the distinctive character of sail training experience as a context for learning. Methodologically, the study lies in the sociological tradition of ethnography, focusing on…

  17. 29 CFR 783.35 - Employees serving as “watchmen” aboard vessels in port.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Employees serving as âwatchmenâ aboard vessels in port. 783.35 Section 783.35 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS APPLICATION OF THE FAIR LABOR STANDARDS ACT TO...

  18. Noise and exposure of personnel aboard vessels in the Royal Norwegian Navy.

    PubMed

    Sunde, Erlend; Irgens-Hansen, Kaja; Moen, Bente E; Gjestland, Truls; Koefoed, Vilhelm F; Oftedal, Gunnhild; Bråtveit, Magne

    2015-03-01

    Despite awareness of noise aboard vessels at sea, few studies have reported measured noise levels aboard ships. This study aimed to describe the noise levels aboard vessels in the Royal Norwegian Navy (RNoN), and to assess the noise exposure of personnel aboard RNoN vessels. In 2012/2013 noise measurements were conducted aboard 14 RNoN vessels from four different vessel classes (frigates, coastal corvettes, mine vessels, and coast guard vessels) which were included in this study. Mean and median A-weighted noise levels (L p,A) in decibel (dB(A)) were calculated for different locations in each vessel class. The noise exposure of RNoN personnel was assessed by dosimeter measurements, and with a task-based (TB) strategy. The TB strategy used means of area measured noise levels in locations and the personnel's mean reported time spent in the respective locations to estimate the exposure. Area measurements of noise during sailing with typical operating modes, showed that for all vessel classes the noise levels were high in engine rooms with median L p,A ranging from 86.4 to 105.3 dB(A). In all the other locations the vessel class with the highest noise levels (coastal corvettes) had a median L p,A ranging from 71.7 to 95.0 dB(A), while the vessel class with the lowest noise levels (coast guard vessels) had a median L p,A ranging from 41.5 to 57.8 dB(A). For all vessel classes the engineers and electricians had amongst the highest 24-hour noise exposure (L p,A,24h), both before and after adjusting for estimated use of hearing protective devices (L p,A,24h > 67.3 dB(A)). The vessel class with the highest personnel exposure levels (coastal corvettes) had L p,A,24h ranging from 76.6 to 79.3 dB(A). The vessel class with the lowest personnel exposure levels (coast guard vessels) had an L p,A,24h ranging from 47.4 to 67.3 dB(A). In general, the dosimeter measurements gave higher exposure levels than those estimated with the TB strategy. All vessel classes, except the coast

  19. Apollo 15 prime crew aboard NASA Motor Vessel Retriever water egress training

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The prime crewmen of the Apollo 15 lunar landing mission, aboard the NASA Motor Vessel Retriever, talk with the assigned lead underwater demolition team (UDT) swimmer for recovery operations of the mission. The crewmen were in the Gulf of Mexico to take part in water egress training. From left to right are U.S. Navy Lt. Fred W. Schmidt, Astronauts Alfred M. Worden, command module pilot; James B. Irwin, lunar module pilot; and David R. Scott, commander.

  20. 76 FR 82117 - Regulations Implementing the Longshore and Harbor Workers' Compensation Act: Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ... implementing amendments to LHWCA section 2(3)(F) governing recreational vessels. 75 FR 50718-30 (Aug. 17, 2010... title of 20 CFR chapter VI and to allow an additional 30 days for public comment. 75 FR 63425-27 (Oct. 15, 2010). The comment period closed on November 17, 2010. As explained in the NPRM, 75 FR...

  1. 75 FR 63425 - Regulations Implementing the Longshore and Harbor Workers' Compensation Act: Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... the responsible employer, and that he or she is disabled as a result of the illness. (3) Hearing loss. If the individual claims compensation for hearing loss, the date of injury is the date the individual... and Harbor Workers' Compensation Act: Recreational Vessels, published on August 17, 2010 (75 FR...

  2. 18 CFR 1304.409 - Indefinite or temporary moorage of recreational vessels.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... reservoir may not exceed 14 consecutive days at any one place or at any place within one mile thereof. (b... boating access to any part of the reservoir. (d) Permanent or extended moorage of a recreational vessel along the shoreline of any TVA reservoir without approval under section 26a of the TVA Act is prohibited....

  3. 76 FR 53364 - Recreational Vessel Propeller Strike and Carbon Monoxide Poisoning Casualty Prevention

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). D. Public... Department of Homeland Security ECOS Engine cut-off switches EPA Environmental Protection Agency FR Federal... recreational vessel and propeller strike-related casualties. See 60 FR 25191 (May 11, 1995) (Request...

  4. 18 CFR 1304.409 - Indefinite or temporary moorage of recreational vessels.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Indefinite or temporary moorage of recreational vessels. 1304.409 Section 1304.409 Conservation of Power and Water Resources TENNESSEE VALLEY AUTHORITY APPROVAL OF CONSTRUCTION IN THE TENNESSEE RIVER SYSTEM AND REGULATION...

  5. 18 CFR 1304.409 - Indefinite or temporary moorage of recreational vessels.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Indefinite or temporary moorage of recreational vessels. 1304.409 Section 1304.409 Conservation of Power and Water Resources TENNESSEE VALLEY AUTHORITY APPROVAL OF CONSTRUCTION IN THE TENNESSEE RIVER SYSTEM AND REGULATION...

  6. 76 FR 7757 - Hull Identification Numbers for Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ...'s decision-making process included consideration of comments submitted in response to its request... additional information identifying vessels (73 FR 14193). The notice specifically requested comments on: (1... sought specific data to support its decision-making process about whether to initiate a...

  7. Recreation.

    ERIC Educational Resources Information Center

    Online-Offline, 1998

    1998-01-01

    This theme issue on recreation includes annotated listings of Web sites, CD-ROMs, computer software, videos, books, magazines, and professional resources that deal with recreation for K-8 language arts, art/architecture, music/dance, science, math, social studies, and health/physical education. Sidebars discuss fun and games, recess recreation,…

  8. Automated system for measurement, collection and processing of hydrometeorological data aboard scientific research vessels of the GUGMS (SIGMA-s)

    NASA Technical Reports Server (NTRS)

    Borisenkov, Y. P.; Fedorov, O. M.

    1974-01-01

    A report is made on the automated system known as SIGMA-s for the measurement, collection, and processing of hydrometeorological data aboard scientific research vessels of the Hydrometeorological Service. The various components of the system and the interfacing between them are described, as well as the projects that the system is equipped to handle.

  9. [Noise-related occupational risk aboard fishing vessels: considerations on prevention and the protection of exposed workers].

    PubMed

    Rapisarda, V; Valentino, M; Bolognini, S; Fenga, C

    2004-01-01

    Recent legislation regarding the safety of workers aboard fishing vessels requires the appointment by ship owners of a Reference Physician in charge of health surveillance, preventive inspections and related tasks. As maritime workers, especially fishermen, have always been excluded from legal protection of occupational health, there are no exhaustive data on the incidence of their occupational disease. Several epidemiological studies of fishermen have evidenced a high prevalence and incidence of occupational conditions, among which noise-related hypoacousia. We report data of a phonometric survey conducted aboard six fishing vessels carrying a crew of less than six fishing in the mid-Adriatic. Measurements were performed during fishing and navigation aboard five vessels fitted with a fixed-pitch propeller and during fishing only aboard one vessel fitted with an controllable pitch propeller. Measurements were conducted: 1) in the engine rooms; 2) in the work area on deck; 3) at the winch; 4) in the wheelhouse; 5) in the mess-room and kitchen; 6) in the sleeping quarters. Results show that the equivalent sound pressure level in the engine rooms consistently exceeded 90 dBA on all vessels. The speed of the vessels fitted with the fixed-pitch propeller is 3-4 knots in the fishing phase and around 10 knots during navigation to and from the fishing grounds; noise emission is lower with the former regimen because of the smaller number of engine revolutions per minute. Our survey demonstrated considerably different noise levels in the various areas of vessels. One key element in workers' exposure, the tasks assigned and the environmental working conditions is of course the type of fishing in which the vessel is engaged. Further phonometric studies are required to assess the daily level of exposure per crew member, which represents the reference for the noise-related risk of each subject. Knowledge of the sound pressure levels in the work environment and the length of

  10. 8 CFR 286.2 - Fee for arrival of passengers aboard commercial aircraft or commercial vessels.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SECURITY IMMIGRATION REGULATIONS IMMIGRATION USER FEE § 286.2 Fee for arrival of passengers aboard..., per individual is charged and collected by the Commissioner for the immigration inspection of each... Act, per individual, is charged and collected by the Commissioner for the immigration inspection at...

  11. 8 CFR 286.2 - Fee for arrival of passengers aboard commercial aircraft or commercial vessels.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SECURITY IMMIGRATION REGULATIONS IMMIGRATION USER FEE § 286.2 Fee for arrival of passengers aboard..., per individual is charged and collected by the Commissioner for the immigration inspection of each... Act, per individual, is charged and collected by the Commissioner for the immigration inspection at...

  12. 8 CFR 286.2 - Fee for arrival of passengers aboard commercial aircraft or commercial vessels.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SECURITY IMMIGRATION REGULATIONS IMMIGRATION USER FEE § 286.2 Fee for arrival of passengers aboard..., per individual is charged and collected by the Commissioner for the immigration inspection of each... Act, per individual, is charged and collected by the Commissioner for the immigration inspection at...

  13. 8 CFR 286.2 - Fee for arrival of passengers aboard commercial aircraft or commercial vessels.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... SECURITY IMMIGRATION REGULATIONS IMMIGRATION USER FEE § 286.2 Fee for arrival of passengers aboard..., per individual is charged and collected by the Commissioner for the immigration inspection of each... Act, per individual, is charged and collected by the Commissioner for the immigration inspection at...

  14. 8 CFR 286.2 - Fee for arrival of passengers aboard commercial aircraft or commercial vessels.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SECURITY IMMIGRATION REGULATIONS IMMIGRATION USER FEE § 286.2 Fee for arrival of passengers aboard..., per individual is charged and collected by the Commissioner for the immigration inspection of each... Act, per individual, is charged and collected by the Commissioner for the immigration inspection at...

  15. All aboard! A biological survey of ballast water onboard vessels spanning the North Atlantic Ocean.

    PubMed

    Steichen, Jamie L; Schulze, Anja; Brinkmeyer, Robin; Quigg, Antonietta

    2014-10-15

    Global movement of nonindigenous species, within ballast water tanks across natural barriers, threatens coastal and estuarine ecosystem biodiversity. In 2012, the Port of Houston ranked 10th largest in the world and 2nd in the US (waterborne tonnage). Ballast water was collected from 13 vessels to genetically examine the eukaryotic microorganism diversity being discharged into the Port of Houston, Texas (USA). Vessels took ballast water onboard in North Atlantic Ocean between the Port of Malabo, Africa and Port of New Orleans, Louisiana, (USA). Twenty genera of Protists, Fungi and Animalia were identified from at least 10 phyla. Dinoflagellates were the most diverse and dominant identified (Alexandrium, Exuviaella, Gyrodinium, Heterocapsa, Karlodinium, Pfiesteria and Scrippsiella). We are reporting the first detection of Picobiliphytes, Apusozoa (Amastigomonas) and Sarcinomyces within ballast water. This study supports that global commerce by shipping contributes to long-distance transportation of eukaryotic microorganisms, increasing propagule pressure and invasion supply on ecosystems. PMID:25176277

  16. Remote sensing of XCO2 and XCH4 above the Atlantic from aboard the research vessel Polarstern

    NASA Astrophysics Data System (ADS)

    Klappenbach, F.; Bertleff, M.; Julian, K.; Hase, F.; Gisi, M.; Butz, A.

    2014-12-01

    Global measurements of the column average dry air mole fractions of carbon dioxide (XCO2) and methane (XCH4) are of great interest for inferring information on sources and sinks of these two major anthropogenic greenhouse gases. Satellite remote sensing of XCO2 and XCH4 is an emerging tool which promises to supplement the traditional ground-based in-situ sampling approach by vast data coverage. The usefulness of XCO2 and XCH4measured by satellites such as GOSAT and OCO-2, however, crucially depends on precision and accuracy. Therefore, validation by ground-based remote sensing observations is of major importance. The Total Carbon Column Observing Network (TCCON) has been designed to meet these validation needs. It covers a few tens of ground-based Fourier Transform Spectrometers operating at very high spectral resolution. Most of these instruments are located on continental regions especially in the northern hemisphere. However, oceanic regions are sparsely validated. In the framework of the development of a robust, small and versatile spectrometer for harsh environments, we operated two instruments, a Fourier Transform Spectrometer (EM27/SUN by Bruker) and a custom-built grating spectrometer aboard the German research vessel Polarstern. Here, we will present and discuss instrument performance as well as the retrieved XCO2 and XCH4 mixing ratios along the ship track from Capetown (SA) to Bremerhaven (GER) during the 5-week cruise in March 2014. We assess the usefulness of the dataset for validating GOSAT ocean glint observations.

  17. Remote sensing of XCO2 and XCH4 above the Atlantic from aboard the research vessel Polarstern

    NASA Astrophysics Data System (ADS)

    Klappenbach, Friedrich; Kostinek, Julian; Bertleff, Marco; Hase, Frank; Butz, Andrè

    2015-04-01

    Global measurements of the column average dry air mole fractions of carbon dioxide (XCO2) and methane (XCH4) are of great interest for inferring information on sources and sinks of these two major anthropogenic greenhouse gases. Satellite remote sensing of XCO2 and XCH4 is an emerging tool which promises to supplement the traditional ground-based in-situ sampling approach by vast data coverage. The usefulness of XCO2 and XCH4 measured by satellites such as GOSAT and OCO-2, however, crucially depends on precision and accuracy. Therefore, validation by ground-based remote sensing observations is of major importance. The Total Carbon Column Observing Network (TCCON) has been designed to meet these validation needs. It covers a few tens of ground-based Fourier Transform Spectrometers operating at very high spectral resolution. Most of these instruments are located on continental regions especially in the northern hemisphere. However, oceanic regions are sparsely validated. In the framework of the development of a robust, small and versatile spectrometer for harsh environments and mobile applications, we operated two instruments, a Fourier Transform Spectrometer (EM27/SUN by Bruker) and a custom-built grating spectrometer aboard the German research vessel Polarstern. Both instruments are modified such, that the solar tracking system can compensate for the ships movement. Here, we will present and discuss instrument performance of the EM27/SUN instrument and the solar tracking device. The retrieved north to south gradient of XCO2 and XCH4 mixing ratios along the ship track from Capetown (SA) to Bremerhaven (GER) during the 5-week cruise in March 2014 will be presented and discussed. We assess the usefulness of the dataset for validating GOSAT ocean glint observations as well as an comparison with the global CO2 and CH4 model data.

  18. Macroalgal Introductions by Hull Fouling on Recreational Vessels: Seaweeds and Sailors

    NASA Astrophysics Data System (ADS)

    Mineur, Frédéric; Johnson, Mark P.; Maggs, Christine A.

    2008-10-01

    Macroalgal invasions in coastal areas have been a growing concern during the past decade. The present study aimed to assess the role of hull fouling on recreational yachts as a vector for macroalgal introductions. Questionnaire and hull surveys were carried out in marinas in France and Spain. The questionnaires revealed that the majority of yacht owners are aware of seaweed introductions, usually undertake short range journeys, dry dock their boat at least once a year, and use antifouling paints. The hull survey showed that many in-service yachts were completely free of macroalgae. When present, fouling assemblages consisted mainly of one to two macroalgal species. The most commonly found species was the tolerant green seaweed Ulva flexuosa. Most of the other species found are also cosmopolitan and opportunistic. A few nonnative and potentially invasive Ceramiales (Rhodophyta) were found occasionally on in-service yachts. On the basis of the information gathered during interviews of yacht owners in the surveyed area, these occurrences are likely to be uncommon. However they can pose a significant risk of primary or secondary introductions of alien macroalgal species, especially in the light of the increase in yachting activities. With large numbers of recreational yachts and relatively rare occurrences of nonnative species on hulls, comprehensive screening programs do not seem justified or practical. The risks of transferring nonnative species may, however, be minimized by encouraging the behaviors that prevent fouling on hulls and by taking action against neglected boats before they can act as vectors.

  19. Macroalgal introductions by hull fouling on recreational vessels: seaweeds and sailors.

    PubMed

    Mineur, Frédéric; Johnson, Mark P; Maggs, Christine A

    2008-10-01

    Macroalgal invasions in coastal areas have been a growing concern during the past decade. The present study aimed to assess the role of hull fouling on recreational yachts as a vector for macroalgal introductions. Questionnaire and hull surveys were carried out in marinas in France and Spain. The questionnaires revealed that the majority of yacht owners are aware of seaweed introductions, usually undertake short range journeys, dry dock their boat at least once a year, and use antifouling paints. The hull survey showed that many in-service yachts were completely free of macroalgae. When present, fouling assemblages consisted mainly of one to two macroalgal species. The most commonly found species was the tolerant green seaweed Ulva flexuosa. Most of the other species found are also cosmopolitan and opportunistic. A few nonnative and potentially invasive Ceramiales (Rhodophyta) were found occasionally on in-service yachts. On the basis of the information gathered during interviews of yacht owners in the surveyed area, these occurrences are likely to be uncommon. However they can pose a significant risk of primary or secondary introductions of alien macroalgal species, especially in the light of the increase in yachting activities. With large numbers of recreational yachts and relatively rare occurrences of nonnative species on hulls, comprehensive screening programs do not seem justified or practical. The risks of transferring nonnative species may, however, be minimized by encouraging the behaviors that prevent fouling on hulls and by taking action against neglected boats before they can act as vectors. PMID:18704562

  20. 78 FR 2683 - Carriage Standards for Bridge Navigational Watch Alarm Systems (BNWAS) Aboard U.S. Flagged Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-14

    ... SECURITY Coast Guard Carriage Standards for Bridge Navigational Watch Alarm Systems (BNWAS) Aboard U.S... Guard announces the implementation date of carriage standards for Bridge Navigational Watch Alarm Systems (BNWAS), in accordance with the Articles of the International Convention for the Safety of Life...

  1. 46 CFR 67.23 - Recreational endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... DOCUMENTATION OF VESSELS Forms of Documentation; Endorsements; Eligibility of Vessel § 67.23 Recreational endorsement. (a) A recreational endorsement entitles a vessel to pleasure use only. (b) Any vessel eligible for documentation under § 67.5 is eligible for a recreational endorsement. Note: A vessel having...

  2. 46 CFR 67.23 - Recreational endorsement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... DOCUMENTATION OF VESSELS Forms of Documentation; Endorsements; Eligibility of Vessel § 67.23 Recreational endorsement. (a) A recreational endorsement entitles a vessel to pleasure use only. (b) Any vessel eligible for documentation under § 67.5 is eligible for a recreational endorsement. Note: A vessel having...

  3. 46 CFR 67.23 - Recreational endorsement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... DOCUMENTATION OF VESSELS Forms of Documentation; Endorsements; Eligibility of Vessel § 67.23 Recreational endorsement. (a) A recreational endorsement entitles a vessel to pleasure use only. (b) Any vessel eligible for documentation under § 67.5 is eligible for a recreational endorsement. Note: A vessel having...

  4. 46 CFR 67.23 - Recreational endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... DOCUMENTATION OF VESSELS Forms of Documentation; Endorsements; Eligibility of Vessel § 67.23 Recreational endorsement. (a) A recreational endorsement entitles a vessel to pleasure use only. (b) Any vessel eligible for documentation under § 67.5 is eligible for a recreational endorsement. Note: A vessel having...

  5. 46 CFR 67.23 - Recreational endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... DOCUMENTATION OF VESSELS Forms of Documentation; Endorsements; Eligibility of Vessel § 67.23 Recreational endorsement. (a) A recreational endorsement entitles a vessel to pleasure use only. (b) Any vessel eligible for documentation under § 67.5 is eligible for a recreational endorsement. Note: A vessel having...

  6. Accurate mobile remote sensing of XCO2 and XCH4 latitudinal transects from aboard a research vessel

    NASA Astrophysics Data System (ADS)

    Klappenbach, F.; Bertleff, M.; Kostinek, J.; Hase, F.; Blumenstock, T.; Agusti-Panareda, A.; Razinger, M.; Butz, A.

    2015-07-01

    A portable Fourier Transform Spectrometer (FTS), model EM27/SUN, is deployed onboard the research vessel Polarstern to measure the column-average dry air mole fractions of carbon dioxide (XCO2) and methane (XCH4) by means of direct sunlight absorption spectrometry. We report on technical developments as well as data calibration and reduction measures required to achieve the targeted accuracy of fractions of a percent in retrieved XCO2 and XCH4 while operating the instrument under field conditions onboard the moving platform during a six week cruise through the Atlantic from Cape Town (South Africa, 34° S, 18° E) to Bremerhaven (Germany, 54° N, 19° E). We demonstrate that our solar tracker typically achieves a tracking precision of better than 0.05° toward the center of the sun throughout the ship cruise which facilitates accurate XCO2 and XCH4 retrievals even under harsh ambient wind conditions. We define several quality filters that screen spectra e.g. when the field-of-view is partially obstructed by ship structures or when the lines-of-sight cross the ship exhaust plume. The measurements in clean oceanic air, can be used to characterize a spurious airmass dependency. After the campaign, deployment of the spectrometer side-by-side the TCCON (Total Carbon Column Observing Network) instrument at Karlsruhe, Germany, allows for determining a calibration factor that makes the entire campaign record traceable to World Meteorological Organization (WMO) standards. Comparisons to observations of the GOSAT satellite and concentration fields modeled by the European Centre for Medium-Range Weather Forecasts (ECMWF) within the project Monitoring of Atmospheric Composition and Climate - Interim Implementation (MACC-II) demonstrate that the observational setup is well suited to provide validation opportunities above the ocean and along interhemispheric transects.

  7. Accurate mobile remote sensing of XCO2 and XCH4 latitudinal transects from aboard a research vessel

    NASA Astrophysics Data System (ADS)

    Klappenbach, F.; Bertleff, M.; Kostinek, J.; Hase, F.; Blumenstock, T.; Agusti-Panareda, A.; Razinger, M.; Butz, A.

    2015-12-01

    A portable Fourier transform spectrometer (FTS), model EM27/SUN, was deployed onboard the research vessel Polarstern to measure the column-average dry air mole fractions of carbon dioxide (XCO2) and methane (XCH4) by means of direct sunlight absorption spectrometry. We report on technical developments as well as data calibration and reduction measures required to achieve the targeted accuracy of fractions of a percent in retrieved XCO2 and XCH4 while operating the instrument under field conditions onboard the moving platform during a 6-week cruise on the Atlantic from Cape Town (South Africa, 34° S, 18° E; 5 March 2014) to Bremerhaven (Germany, 54° N, 19° E; 14 April 2014). We demonstrate that our solar tracker typically achieved a tracking precision of better than 0.05° toward the center of the sun throughout the ship cruise which facilitates accurate XCO2 and XCH4 retrievals even under harsh ambient wind conditions. We define several quality filters that screen spectra, e.g., when the field of view was partially obstructed by ship structures or when the lines-of-sight crossed the ship exhaust plume. The measurements in clean oceanic air, can be used to characterize a spurious air-mass dependency. After the campaign, deployment of the spectrometer alongside the TCCON (Total Carbon Column Observing Network) instrument at Karlsruhe, Germany, allowed for determining a calibration factor that makes the entire campaign record traceable to World Meteorological Organization (WMO) standards. Comparisons to observations of the GOSAT satellite and concentration fields modeled by the European Centre for Medium-Range Weather Forecasts (ECMWF) Copernicus Atmosphere Monitoring Service (CAMS) demonstrate that the observational setup is well suited to provide validation opportunities above the ocean and along interhemispheric transects.

  8. 50 CFR 600.513 - Recreational fishing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Recreational fishing. 600.513 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.513 Recreational fishing. (a) Foreign vessels conducting recreational fishing must comply only with this section,...

  9. 50 CFR 600.513 - Recreational fishing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Recreational fishing. 600.513 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.513 Recreational fishing. (a) Foreign vessels conducting recreational fishing must comply only with this section,...

  10. 50 CFR 600.513 - Recreational fishing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Recreational fishing. 600.513 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.513 Recreational fishing. (a) Foreign vessels conducting recreational fishing must comply only with this section,...

  11. 50 CFR 600.513 - Recreational fishing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Recreational fishing. 600.513 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.513 Recreational fishing. (a) Foreign vessels conducting recreational fishing must comply only with this section,...

  12. Recreation monitoring

    SciTech Connect

    DiGennaro, B.; Merklein, G.H.

    1995-12-31

    Recreational use and recreational facilities are common features at hydropower projects. In fact, the hydropower industry is a major supplier of recreational opportunities contributing to tourism and rural economic growth in many communities across the country, As demands for public recreation have grown, pressure on the hydropower industry to provide more public access and more facilities has increased. This paper looks at recent developments in the FERC licensing and compliance arenas with regard to planning for and monitoring recreation at hydropower facilities. The paper highlights the increased occurrence of recreation monitoring requirements in license articles and discusses methods for complying with such requirements. The paper also looks at how monitoring data can be used to avoid unnecessary developments and to better plan for future recreation use.

  13. Reducing plastic contamination of the marine environment under MARPOL Annex V: A model for recreational harbors and ports

    SciTech Connect

    Mudar, M.J.

    1991-01-01

    A case study was conducted during Summer, 1990, at the Nantucket Boat Basin, Massachusetts. The purpose of the study was to (1) determine the types and quantities of wastes generated by recreational boaters, particularly plastics and garbage regulated by MARPOL Annex V, (2) develop a model to assist recreational boating facilities to comply with the law and (3) reduce the impact of plastic contamination on the marine environment. An international law which came to force in December, 1988, MARPOL Annex V prohibits the disposal of plastics into the sea and stipulates ocean zones where garbage and other wastes may be disposed. A per capita rate of waste generation by recreational boaters was determined, which will enable recreational harbors and ports to estimate the waste management capacity necessary to meet the requirements of Annex V. In addition to determining the wastestream from the recreational boaters, boaters were surveyed to collect data about pertinent topics including awareness of MARPOL, waste types generated aboard vessels, waste management methods, and how marinas could assist boaters in meeting their waste management needs. As a result of the Boat Basin study, a planning model was developed to assist other recreational harbors and ports to meet the requirements of MARPOL Annex V. Major elements of the model include (1) information Transfer, (2) Waste Management Methods, and (3) the Role of Related Factors such as marina type, and waste characterization and quantification.

  14. High-resolution geophysical data collected aboard the U.S. Geological Survey research vessel Rafael to supplement existing datasets from Buzzards Bay and Vineyard Sound, Massachusetts

    USGS Publications Warehouse

    Pendleton, Elizabeth A.; Andrews, Brian D.; Danforth, William W.; Foster, David S.

    2014-01-01

    Geophysical and geospatial data were collected in Buzzards Bay, in the shallow-water areas of Vineyard Sound, and in the nearshore areas off the eastern Elizabeth Islands and northern coast of Martha's Vineyard, Massachusetts, on the U.S. Geological Survey research vessel Rafael between 2007 and 2011, in a collaborative effort between the U.S. Geological Survey and the Massachusetts Office of Coastal Zone Management. This report describes results of this collaborative effort, which include mapping the geology of the inner shelf zone of the Elizabeth Islands and the sand shoals of Vineyard Sound and studying geologic processes that contribute to the evolution of this area. Data collected during these surveys include: bathymetry, acoustic backscatter, seismic-reflection profiles, sound velocity profiles, and navigation. The long-term goals of this project are (1) to provide high-resolution geophysical data that will support research on the influence of sea-level change and sediment supply on coastal evolution and (2) to inventory subtidal marine habitats and their distribution within the coastal zone of Massachusetts.

  15. 50 CFR 648.127 - Scup recreational fishing season.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Scup recreational fishing season. 648.127... Measures for the Scup Fishery § 648.127 Scup recreational fishing season. Fishermen and vessels that are... possession limit specified in § 648.128(a). The recreational fishing season may be adjusted pursuant to...

  16. 50 CFR 648.127 - Scup recreational fishing season.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Scup recreational fishing season. 648.127... Measures for the Scup Fishery § 648.127 Scup recreational fishing season. Fishermen and vessels that are... possession limit specified in § 648.128(a). The recreational fishing season may be adjusted pursuant to...

  17. 50 CFR 648.127 - Scup recreational fishing season.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Scup recreational fishing season. 648.127... Measures for the Scup Fishery § 648.127 Scup recreational fishing season. Fishermen and vessels that are... possession limit specified in § 648.128(a). The recreational fishing season may be adjusted pursuant to...

  18. Recreational Computing.

    ERIC Educational Resources Information Center

    Strot, Melody

    1999-01-01

    Urges teachers of gifted students to allow students unstructured recreational computer time in the classroom to encourage student exploration and discovery, to promote creativity, to develop problem-solving skills, and to allow time to revisit programs and complete their own tasks. Different types of educational computer programs are referenced.…

  19. 50 CFR 660.704 - Vessel identification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Vessel identification. 660.704 Section 660... § 660.704 Vessel identification. (a) General. This section only applies to commercial fishing vessels... does not apply to recreational charter vessels that fish for HMS off or land HMS in the States...

  20. 50 CFR 660.704 - Vessel identification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Vessel identification. 660.704 Section... § 660.704 Vessel identification. (a) General. This section only applies to commercial fishing vessels... does not apply to recreational charter vessels that fish for HMS off or land HMS in the States...

  1. Aboard the Space Shuttle.

    ERIC Educational Resources Information Center

    Steinberg, Florence S.

    This 32-page pamphlet contains color photographs and detailed diagrams which illustrate general descriptive comments about living conditions aboard the space shuttle. Described are details of the launch, the cabin, the condition of weightlessness, food, sleep, exercise, atmosphere, personal hygiene, medicine, going EVA (extra-vehicular activity),…

  2. Complementary Curricula: Tourism & Recreation.

    ERIC Educational Resources Information Center

    Howell, Richard L.

    1982-01-01

    There is both justification and need for tourism education within recreation curricula. Preparation in aspects of tourism would provide additional career opportunities for recreation graduates and a vast new area for research. (CJ)

  3. Recreation Resource Manual

    ERIC Educational Resources Information Center

    Human Development Institute, 2008

    2008-01-01

    Recreation is any voluntary activity that is enjoyable and fun. Recreation refreshes, revitalizes and improves a person's quality of life. Consider some recreation activity you may have an interest in. Suppose you are interested in gardening but have never tried it. Let's take a look at how you can learn about it, do it, and in the process get…

  4. Adaptive Recreational Equipment.

    ERIC Educational Resources Information Center

    Schilling, Mary Lou, Ed.

    1983-01-01

    Designed for teachers interested in therapeutic recreation, the document lists sources of adaptive recreational equipment and their homemade counterparts. Brief descriptions for ordering or constructing recreational equipment for the visually impaired, poorly coordinated, physically impaired, and mentally retarded are given. Specific adaptations…

  5. Soybean Growth Aboard ISS

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This is a photo of soybeans growing in the Advanced Astroculture (ADVASC) Experiment aboard the International Space Station (ISS). The ADVASC experiment was one of the several new experiments and science facilities delivered to the ISS by Expedition Five aboard the Space Shuttle Orbiter Endeavor STS-111 mission. An agricultural seed company will grow soybeans in the ADVASC hardware to determine whether soybean plants can produce seeds in a microgravity environment. Secondary objectives include determination of the chemical characteristics of the seed in space and any microgravity impact on the plant growth cycle. Station science will also be conducted by the ever-present ground crew, with a new cadre of controllers for Expedition Five in the ISS Payload Operations Control Center (POCC) at NASA's Marshall Space Flight Center in Huntsville, Alabama. Controllers work in three shifts around the clock, 7 days a week, in the POCC, the world's primary science command post for the Space Station. The POCC links Earth-bound researchers around the world with their experiments and crew aboard the Space Station.

  6. Recreation Leadership. Third Edition.

    ERIC Educational Resources Information Center

    Vannier, Maryhelen

    This text is intended for use in college recreation courses. It presents leadership techniques and teaching methods for conducting successful recreation programs in community centers, schools, churches, industry, hospitals, prisons, and on playgrounds. Over 1,000 program ideas and ways to teach are suggested that cover a wide range of activities…

  7. Recreation for Me Too.

    ERIC Educational Resources Information Center

    Alberta Social Services and Community Health, Edmonton.

    This five-part manual is concerned with recreational activities for disabled persons. The first part defines four terms commonly used in reference to the disabled--impairment, disability, handicap, and inconvenience. Reasons for including the disabled in recreational activities and for developing activities for the disabled, discussed in the…

  8. Therapeutic Recreation Practicum Manual.

    ERIC Educational Resources Information Center

    Schneegas, Kay

    This manual provides information on the practicum program offered by Moraine Valley Community College (MVCC) for students in its therapeutic recreation program. Sections I and II outline the rationale and goals for providing practical, on-the-job work experiences for therapeutic recreation students. Section III specifies MVCC's responsibilities…

  9. Financing recreational mitigation

    SciTech Connect

    Hennagir, T.

    1995-07-01

    Recreational resource area mitigation remains an important operational requirement for hydropower project owners, especially in the western United States. Increasingly, producers of electric capacity must accommodate a rapidly growing demand for public recreation, providing opportunities in accordance with Federal Energy Regulatory Commission (FERC) relicensing requirements.

  10. Integrated Leisure and Recreation.

    ERIC Educational Resources Information Center

    Schleien, Stuart, Ed.; Rynders, John, Ed.

    1989-01-01

    This "feature issue" focuses on integrated leisure and recreation for developmentally disabled persons and includes descriptions of innovative leisure/recreation programs which allow the realization of the concepts of normalization and least restrictive environment. Brief articles include the following titles and authors: "Challenging the…

  11. Partners: Promoting Accessible Recreation.

    ERIC Educational Resources Information Center

    Sable, Janet; Gravink, Jill

    1995-01-01

    The Promoting Accessible Recreation through Networking, Education, Resources and Services (PARTNERS) Project, a partnership between Northeast Passage, the University of New Hampshire, and Granite State Independent Living Foundation, helps create barrier-free recreation for individuals with physical disabilities. The paper describes PARTNERS and…

  12. Outdoor Recreation Management

    ERIC Educational Resources Information Center

    Jubenville, Alan

    The complex problems facing the manager of an outdoor recreation area are outlined and discussed. Eighteen chapters cover the following primary concerns of the manager of such a facility: (1) an overview of the management process; (2) the basic outdoor recreation management model; (3) the problem-solving process; (4) involvement of the public in…

  13. 77 FR 54808 - Vessels in Foreign and Domestic Trades

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... SECURITY Customs and Border Protection 19 CFR Part 4 Vessels in Foreign and Domestic Trades CFR Correction... such cargo is laden aboard the vessel at the foreign port. With respect to exempted carriers of bulk or... declaration covering the bulk or break bulk cargo they are transporting 24 hours prior to the vessel's...

  14. Aboard the Space Shuttle

    NASA Technical Reports Server (NTRS)

    Steinberg, F. S.

    1980-01-01

    Livability aboard the space shuttle orbiter makes it possible for men and women scientists and technicians in reasonably good health to join superbly healthy astronauts as space travelers and workers. Features of the flight deck, the mid-deck living quarters, and the subfloor life support and house-keeping equipment are illustrated as well as the provisions for food preparation, eating, sleeping, exercising, and medical care. Operation of the personal hygiene equipment and of the air revitalization system for maintaining sea level atmosphere in space is described. Capabilities of Spacelab, the purpose and use of the remote manipulator arm, and the design of a permanent space operations center assembled on-orbit by shuttle personnel are also depicted.

  15. 78 FR 73820 - Publicly Managed Recreation Opportunities, Recreation Fees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... Forest Service RIN 0596-AD09 Publicly Managed Recreation Opportunities, Recreation Fees AGENCY: Forest... final directive providing direction on recreation fees in chapter 30 of new Forest Service Handbook (FSH) 2309.13. This chapter enumerates the requirements for recreation fees charged by the Forest...

  16. Commercial Recreation Education.

    ERIC Educational Resources Information Center

    Howell, Richard L.

    1983-01-01

    The tourist industry is one of the healthiest and most promising career markets for graduates of recreation education programs. Considerations that should be weighed in selecting tourism education curricula are discussed. (PP)

  17. Robots Aboard International Space Station

    NASA Video Gallery

    Ames Research Center, MIT and Johnson Space Center have two new robotics projects aboard the International Space Station (ISS). Robonaut 2, a two-armed humanoid robot with astronaut-like dexterity,...

  18. Imaging sprites aboard TARANIS

    NASA Astrophysics Data System (ADS)

    Farges, Thomas; Blanc, Elisabeth; Sato, Mitsuteru; Takahashi, Yukihiro; Suzuki, Makoto; Grosjean, Olivier

    TLE (Transient Luminous Event) is the generic name for phenomena which occur over thundercloud from the troposphere to the lower thermosphere (20 to 100 km-height). They are called sprites, elves, blue jets, gigantic jets . . . Each class of phenomenon has their own properties: duration, vertical and horizontal extension, delay after their parent lightning. They are mainly observed from ground since 1990 and from space since 2004 with the ISUAL experiment. All these observations have been done pointing at the limb. We propose an experiment, to image and characterize TLEs and lightning from space, which novelty is looking at the nadir. This concept was tested by the CEA with the Lightning and Sprite Observations on board the International Space Station from 2001 to 2004. The advantage of this point of view is that other radiations (as gamma-rays, electron beams, or electrostatic field) emitted mainly vertically and simultaneously to TLE or lightning can be observed with the same satellite, but the difficulty is how the superimposed light from lightning and TLE can be differentiate. Taking account this constraint and other ones due to satellite accommodation, we define a set of sensors allowing the detection, the localisation and the characterisation of lightning and TLE. Our studies show that two cameras and four photometers are necessary to reach those objectives. This experiment, called MCP for MicroCameras and Photometers, will be aboard TARANIS (Tool for the Analysis of RAdiations from lightNIngs and Sprites) which is a microsatellite project of the CNES Myriade program with a launch planned in 2011. The photometer set will be provided by a Japanese team joining Hokkaido and Tohoku Universities and ISAS/JAXA. In this talk, we will present the main scientific goals of MCP. Need requirement studies (particularly radiometric analysis including sensor trade-off) will be described. We will finish describing the actual development status of the sensors.

  19. Recreation Handbook for State and Local Unit Recreation Committees.

    ERIC Educational Resources Information Center

    National Association for Retarded Citizens, Arlington, TX.

    The recreation handbook provides broad guidelines and lists sources of information for state and local units of the National Association for Retarded Citizens (NARC) to develop recreational programs throughout the nation. Described are the importance of recreation for reasons such as developing good habits of physical fitness, survey results…

  20. Directory of National Recreation Organizations.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1991

    1991-01-01

    Thirty national recreation organizations serving individuals with disabilities are listed, along with addresses and telephone numbers. Sample recreational activities covered include Boy Scouts and Girls Scouts, various wheelchair sports, skiing, golfing, and horticultural therapy. (JDD)

  1. 77 FR 36250 - Recreation Resource Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... Forest Service Recreation Resource Advisory Committees AGENCY: Forest Service, USDA. ACTION: Call for nominations for the Pacific Northwest Recreation Resource Advisory Committee. SUMMARY: The Secretary of Agriculture has established the Pacific Northwest Recreation Resource Advisory Committee (Recreation...

  2. The Computer and Recreation.

    ERIC Educational Resources Information Center

    Edwards, Paul

    The paper examines the applications of microcomputers to recreation programing for blind persons. The accessibility of microcomputers to this population is discussed, and the advantages as well as disadvantages of speech synthesis equipment are noted. Information is presented on the modification of hardware for Radio Shack and Apple computers.…

  3. The Consumer and Recreation.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    This publication deals with recreation and leisure in American society. It is stated that the greater mobility of Americans, the increased time and money available for leisure time pursuits, the higher degree of educational level with accompanying wider interests, and the changing attitudes toward the balance between work and play are having…

  4. Recreational Vehicle Trades.

    ERIC Educational Resources Information Center

    Felice, Michael

    This curriculum guide provides materials for a competency-based course in recreational vehicle trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and…

  5. Wilderness Recreation Education

    ERIC Educational Resources Information Center

    Drury, Jack K.

    1977-01-01

    A Wilderness Recreation Education program aims to: offer students an opportunity to be involved with direct learning in the outdoors; instill an understanding of ways to exist within and enjoy the wilderness environment; and develop an awareness of an appreciation for the need to conserve and maintain the wilderness environment for generations to…

  6. Recreation for All.

    ERIC Educational Resources Information Center

    Winston, Alan G., Ed.; Seekins, Nancy, Ed.

    The manual is intended to provide guidelines for the planning and development of parks and recreation facilities which are accessbile to everyone. Separate chapters present guidelines for the following topics (sample subtopics in parentheses): general information (space relationships and wheelchair functions); general site conditions (soil…

  7. 40 CFR 1042.601 - General compliance provisions for marine engines and vessels.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the provisions of this part, the requirements and prohibitions in 40 CFR part 1068, and the provisions of the Clean Air Act. The provisions of 40 CFR part 1068 apply for compression-ignition marine... recreational marine engine in a vessel that is not a recreational vessel is a violation of 40 CFR...

  8. 40 CFR 1042.601 - General compliance provisions for marine engines and vessels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the provisions of this part, the requirements and prohibitions in 40 CFR part 1068, and the provisions of the Clean Air Act. The provisions of 40 CFR part 1068 apply for compression-ignition marine... recreational marine engine in a vessel that is not a recreational vessel is a violation of 40 CFR...

  9. 40 CFR 1042.601 - General compliance provisions for marine engines and vessels.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the provisions of this part, the requirements and prohibitions in 40 CFR part 1068, and the provisions of the Clean Air Act. The provisions of 40 CFR part 1068 apply for compression-ignition marine... recreational marine engine in a vessel that is not a recreational vessel is a violation of 40 CFR...

  10. 40 CFR 1042.601 - General compliance provisions for marine engines and vessels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the provisions of this part, the requirements and prohibitions in 40 CFR part 1068, and the provisions of the Clean Air Act. The provisions of 40 CFR part 1068 apply for compression-ignition marine... recreational marine engine in a vessel that is not a recreational vessel is a violation of 40 CFR...

  11. Living aboard the Space Shuttle

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The crew habitat of the Space Shuttle is briefly characterized. Subjects discussed include the overall layout of the crew quarters; the air-purification and climate-control facilities; menus and food-preparation techniques; dishwashing, laundry, toilet, bathing, and shaving procedures; and recreation and sleeping accommodations. Drawings and a photograph are provided.

  12. Occupational lead exposure aboard a tall ship

    SciTech Connect

    Landrigan, P.J.; Straub, W.E.

    1985-01-01

    To evaluate occupational exposures to lead in shipfitters cutting and riveting lead-painted iron plates aboard an iron-hulled sailing vessel, the authors conducted an environmental and medical survey. Lead exposures in seven personal (breathing zone) air samples ranged from 108 to 500 micrograms/mT (mean 257 micrograms/mT); all were above the Occupational Safety and Health Administration (OSHA) standard of 50 micrograms/mT. In two short-term air samples obtained while exhaust ventilation was temporarily disconnected, mean lead exposure rose to 547 micrograms/mT. Blood lead levels in ten shipfitters ranged from 25 to 53 micrograms/dl. Blood lead levels in shipfitters were significantly higher than in other shipyard workers. Smoking shipfitters had significantly higher lead levels than nonsmokers. Lead levels in shipfitters who wore respirators were not lower than in those who wore no protective gear. Four shipfitters had erythrocyte protoporphyrin (EP) concentrations above the adult upper normal limit of 50 micrograms/dl. A close correlation was found between blood lead and EP levels. Prevalence of lead-related symptoms was no higher in shipfitters than in other workers. These data indicate that serious occupational exposure to lead can occur in a relatively small boatyard.

  13. Nowcasting recreational water quality

    USGS Publications Warehouse

    Boehm, Alexandria B.; Whitman, Richard L.; Nevers, Meredith; Hou, Deyi; Weisberg, Stephen B.

    2007-01-01

    Advances in molecular techniques may soon provide new opportunities to provide more timely information on whether recreational beaches are free from fecal contamination. However, an alternative approach is the use of predictive models. This chapter presents a summary of these developing efforts. First, we describe documented physical, chemical, and biological factors that have been demonstrated by researchers to affect bacterial concentrations at beaches and thus represent logical parameters for inclusion in a model. Then, we illustrate how various types of models can be applied to predict water quality at freshwater and marine beaches.

  14. 36 CFR 1002.23 - Recreation fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Recreation Area in accordance with 36 CFR part 71. (b) Entering designated entrance fee areas or using... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Recreation fees. 1002.23... RECREATION § 1002.23 Recreation fees. (a) Recreation fees shall be charged in the area administered by...

  15. 36 CFR 2.23 - Recreation fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Recreation fees. 2.23 Section... PROTECTION, PUBLIC USE AND RECREATION § 2.23 Recreation fees. (a) Recreation fees shall be established as... sites, facilities, equipment or services, or participating in group activities, recreation events,...

  16. From Recreational Mathematics to Recreational Programming, and Back

    ERIC Educational Resources Information Center

    Ruiz Jimenez, B. C.; Ruiz Munoz, M.

    2011-01-01

    Recreational Programming (RecPro) is the discipline that encourages the study of computer programming through ludic problems. Problems that are typically studied within this discipline are similar to those of Recreational Mathematics (RecMat), which sometimes leads to the confusion of these two disciplines. The objective for RecPro is to write…

  17. Expedition Seven Launched Aboard Soyez Spacecraft

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Destined for the International Space Station (ISS), a Soyez TMA-1 spacecraft launches from the Baikonur Cosmodrome, Kazakhstan on April 26, 2003. Aboard are Expedition Seven crew members, cosmonaut Yuri I. Malenchenko, Expedition Seven mission commander, and Astronaut Edward T. Lu, Expedition Seven NASA ISS science officer and flight engineer. Expedition Six crew members returned to Earth aboard the Russian spacecraft after a 5 and 1/2 month stay aboard the ISS. Photo credit: NASA/Scott Andrews

  18. ISS Update: Science Aboard Kounotori3

    NASA Video Gallery

    NASA Public Affairs Officer Amiko Kauderer interviews Pete Hasbrook, associate program scientist, about the experiments traveling to the International Space Station aboard the H-II Transfer Vehicle...

  19. Pioneers in Leisure and Recreation.

    ERIC Educational Resources Information Center

    Ibrahim, Hilmi; And Others

    This book consists of brief biographies of people who have contributed to the field of leisure and recreation. The 26 pioneers chronicled span over two thousand years and cross many cultures. Some are theorists, others are practitioners, but all of them left their imprint on the leisure and recreation field. Arranged sequentially by dates, the…

  20. Financing of Private Outdoor Recreation.

    ERIC Educational Resources Information Center

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    A survey of financial institutions was undertaken by the Bureau of Outdoor Recreation to evaluate the demand and availability of private credit for enterprises that provide outdoor recreation. The survey provided basic information for (1) evaluating legislative proposals for loan guarantee programs, (2) nationwide planning, and (3) assessing the…

  1. 77 FR 59575 - Hull Identification Numbers for Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Background and... to manufacturer calls for flexibility (See 59 FR 23651). In response to this proposal, we received... FR 7971). The SNPRM proposed to define ``model year'' to mean ``the calendar year (January 1...

  2. 78 FR 76403 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel JAGUAR; Invitation for Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Maritime Administration Requested Administrative Waiver of the Coastwise Trade Laws: Vessel JAGUAR... of the vessel JAGUAR is: Intended Commercial Use Of Vessel: ``For bare boat/lease recreational...

  3. 78 FR 4120 - Recreation Resource Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ...; ] DEPARTMENT OF AGRICULTURE Office of the Secretary Recreation Resource Advisory Committees AGENCY: Forest Service, USDA. ACTION: Notice of intent to re-establish the Recreation Resource Advisory Committees... Recreation Resource Advisory Committees (Recreation RACs) pursuant to Section 4 of the Federal...

  4. 50 CFR 26.32 - Recreational uses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Recreational uses. 26.32 Section 26.32 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM PUBLIC ENTRY AND USE Public Use and Recreation § 26.32 Recreational uses. Recreational uses such as, but...

  5. 50 CFR 26.32 - Recreational uses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Recreational uses. 26.32 Section 26.32 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM PUBLIC ENTRY AND USE Public Use and Recreation § 26.32 Recreational uses. Recreational uses such as, but...

  6. Recreational Reading for Gifted Children.

    ERIC Educational Resources Information Center

    Mangieri, John N.; Isaacs, Carolyn W.

    1983-01-01

    A bibliography lists approximately 100 works (1974-82) of fiction, biography, poetry, fantasy/science fiction, picture books, and mystery/adventure for gifted elementary children's recreational reading. Citations include information on author, approximate grade level, and publisher. (CL)

  7. How Effective Is Military Recreation?

    ERIC Educational Resources Information Center

    Masterson, Lynn

    1980-01-01

    Efforts to qualitatively measure the effectiveness of military recreational programs have met only negligible success. This is due in part to a lack of definitive data and a lack of scientific assessment tools for adequately measuring performance objectives. (JN)

  8. Designer blood vessels and therapeutic revascularization

    PubMed Central

    Berglund, Joseph D; Galis, Zorina S

    2003-01-01

    Inadequate vascular perfusion leads to fatal heart attacks, chronic ulcers, and other serious clinical conditions. The body's capacity to restore vascular perfusion through angiogenesis and arteriogenesis is often impaired by pre-existing disease, and availability of native replacements for nonfunctional arteries is limited in many patients. Thus, recreating blood vessels of various calibres through novel engineering technologies has emerged as a radical option among therapeutic strategies for revascularization. Ranging from artificial, recycled or reassembled natural conduits to sophisticated microdevices, we refer to these as ‘designer blood vessels'. Our common efforts to continuously improve vascular replacement design have provided many clues about our own blood vessels, but nature's ability to create nonthrombogenic, immunocompatible, strong, yet biologically responsive blood vessels remains unparalleled. Just as art reproductions never equal the original masterpiece, designer blood vessels may never attain nature's perfection. Nevertheless, they will provide a valuable option as long as they come close enough and are available to many. PMID:14534146

  9. 46 CFR 310.60 - Training on subsidized vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-453; Pub. L. 97-31; 49 CFR 1.66 (46 FR 47458, Sept. 28, 1981); EO 12387 (47 FR 44981, Oct. 13, 1982) ... while employed aboard merchant vessels directly from the steamship company employers at the same rate... passenger quarters) and shall mess with the licensed officers. The steamship company employers shall...

  10. 46 CFR 310.60 - Training on subsidized vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-453; Pub. L. 97-31; 49 CFR 1.66 (46 FR 47458, Sept. 28, 1981); EO 12387 (47 FR 44981, Oct. 13, 1982) ... while employed aboard merchant vessels directly from the steamship company employers at the same rate... passenger quarters) and shall mess with the licensed officers. The steamship company employers shall...

  11. 46 CFR 310.60 - Training on subsidized vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-453; Pub. L. 97-31; 49 CFR 1.66 (46 FR 47458, Sept. 28, 1981); EO 12387 (47 FR 44981, Oct. 13, 1982) ... while employed aboard merchant vessels directly from the steamship company employers at the same rate... passenger quarters) and shall mess with the licensed officers. The steamship company employers shall...

  12. 46 CFR 310.60 - Training on subsidized vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-453; Pub. L. 97-31; 49 CFR 1.66 (46 FR 47458, Sept. 28, 1981); EO 12387 (47 FR 44981, Oct. 13, 1982) ... while employed aboard merchant vessels directly from the steamship company employers at the same rate... passenger quarters) and shall mess with the licensed officers. The steamship company employers shall...

  13. 46 CFR 310.60 - Training on subsidized vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-453; Pub. L. 97-31; 49 CFR 1.66 (46 FR 47458, Sept. 28, 1981); EO 12387 (47 FR 44981, Oct. 13, 1982) ... while employed aboard merchant vessels directly from the steamship company employers at the same rate... passenger quarters) and shall mess with the licensed officers. The steamship company employers shall...

  14. An apparatus for preparing benthic samples aboard ship

    USGS Publications Warehouse

    Pepper, Phillip N.; Girard, Thomas L.; Stapanian, Martin A.

    2001-01-01

    We describe a safe and effective apparatus for washing and reducing the volume of benthic samples collected by grab samplers aboard ship. The sample is transferred directly from the dredge to the apparatus and then washed with water pumped through pipes in the apparatus and from onboard hoses. Wastewater and materials smaller than 0.541 mm in diameter are washed overboard. Larger materials, including benthic organisms, collect on an upper 0.64-cm screen and on a lower 30-mm-mesh stainless steel bolt cloth. A collection jar is screwed into the bottom of the apparatus. Therefore, transfer of sample material from the apparatus to the jar is quick and easy. This apparatus has several advantages for use aboard ship over others described in the literature, especially in rough seas, in cold weather, and at night. The apparatus provides a safe and convenient platform for washing and reducing samples, and samples can be prepared while the vessel is traveling at full speed.

  15. Recreation Services for Students with Handicapping Conditions.

    ERIC Educational Resources Information Center

    Nesbitt, John A.; And Others

    1980-01-01

    Several collegiate recreational programs reflect the rights that handicapped students have for recreational activities suitable for their needs and abilities. Substantial efforts are being made to provide these disabled students with full access and equal opportunity on the campus. (CJ)

  16. An Empirical Analysis of Life Jacket Effectiveness in Recreational Boating.

    PubMed

    Viauroux, Christelle; Gungor, Ali

    2016-02-01

    This article gives a measure of life jacket (LJ) effectiveness in U.S. recreational boating. Using the U.S. Coast Guard's Boating Accident Report Database from 2008 to 2011, we find that LJ wear is one of the most important determinants influencing the number of recreational boating fatalities, together with the number of vessels involved, and the type and engine of the vessel(s). We estimate a decrease in the number of deceased per vessel of about 80% when the operator wears their LJs compared to when they do not. The odds of dying are 86% higher than average if the accident involves a canoe or kayak, but 80% lower than average when more than one vessel is involved in the accident and 34% lower than average when the operator involved in the accident has more than 100 hours of boating experience. Interestingly, we find that LJ effectiveness decreases significantly as the length of the boat increases and decreases slightly as water temperature increases. However, it increases slightly as the operator's age increases. We find that between 2008 and 2011, an LJ regulation that requires all operators to wear their LJs-representing a 20% increase in wear rate-would have saved 1,721 (out of 3,047) boaters or 1,234 out of 2,185 drowning victims. The same policy restricted to boats 16-30 feet in length would have saved approximately 778 victims. Finally, we find that such a policy would reduce the percentage of drowning victims compared to other causes of death. PMID:26206494

  17. Teratogenic Effects of `Recreational' Drugs

    PubMed Central

    Polifka, Janine E.; Friedman, J.M.

    1991-01-01

    Published data from clinical studies for commonly abused substances were identified through a TOXLINE bibliographic search. References in teratology monographs and review articles were also used. Emphasis was placed on controlled epidemiological studies. Available evidence suggests that maternal alcohol or cocaine abuse substantially increases the risk of congenital anomalies among infants. Many recreational drugs cause neurobehavioral dysfunction in neonates exposed before birth. PMID:21229112

  18. Haptic Recreation of Elbow Spasticity

    PubMed Central

    Kim, Jonghyun; Damiano, Diane L.

    2013-01-01

    The aim of this paper is to develop a haptic device capable of presenting standardized recreation of elbow spasticity. Using the haptic device, clinicians will be able to repeatedly practice the assessment of spasticity without requiring patient involvement, and these practice opportunities will help improve accuracy and reliability of the assessment itself. Haptic elbow spasticity simulator (HESS) was designed and prototyped according to mechanical requirements to recreate the feel of elbow spasticity. Based on the data collected from subjects with elbow spasticity, a mathematical model representing elbow spasticity is proposed. As an attempt to differentiate the feel of each score in Modified Ashworth Scale (MAS), parameters of the model were obtained respectively for three different MAS scores 1, 1+, and 2. The implemented haptic recreation was evaluated by experienced clinicians who were asked to give MAS scores by manipulating the haptic device. The clinicians who participated in the study were blinded to each other’s scores and to the given models. They distinguished the three models and the MAS scores given to the recreated models matched 100% with the original MAS scores from the patients. PMID:22275660

  19. Heel Pain in Recreational Runners.

    ERIC Educational Resources Information Center

    Bazzoli, Allan S.; Pollina, Frank S.

    1989-01-01

    Provides physicians with the signs, symptoms, and management of heel/sole pain in recreational runners (usually due to plantar fasciitis, Achilles tendinitis, and calcaneal stress fractures). Remedies involve palliative treatment of symptoms, correction of underlying biomechanical problems, and flexibility exercises. (SM)

  20. RECREATIONAL WATER QUALITY AND HEALTH

    EPA Science Inventory

    The overall objective of this pilot study was to develop and evaluate methods to determine the effect of quality of recreational waters on the health of persons bathing in those waters. There is little scientific evidence upon which to base water quality standards for the safety ...

  1. Aquatic Recreation for the Blind.

    ERIC Educational Resources Information Center

    Cordellos, Harry C.

    The sixth in a series of booklets on physical education and recreation for the handicapped describes aquatic activities for blind persons. Written by a partially sighted athlete, the document discusses swimming pool characteristics and special pools for the visually impaired. Qualities of swimming instructors are reviewed, and suggestions for…

  2. Parks, Recreation and Public Health.

    ERIC Educational Resources Information Center

    Ho, Ching-Hua; Payne, Laura; Orsega-Smith, Elizabeth; Godbey, Geoffrey

    2003-01-01

    Reviews what current research says about the holistic health benefits of park and recreation services, focusing on: health benefits according to park users; physical activities in parks; stress reduction benefits of park use; social support, self-determination, and stress reduction; observing nature in parks and associated benefits; and the…

  3. The History of Commercial Recreation and Its Role in the Provision of Family Recreation.

    ERIC Educational Resources Information Center

    Ellis, E. Taylor

    Commercial recreation is the provision of facilities, equipment, and programs that satisfy public demand for activities during unobligated time and are profitable to the supplier. The term "commercial recreation" has been given a negative connotation in the field of recreation and leisure. This negative concept of commercial recreation continues…

  4. REGIONAL RECREATION DEMAND AND BENEFITS MODEL

    EPA Science Inventory

    This report describes a regional recreation demand and benefits model that is used to estimate recreation demand and value (consumers' surplus) of four activities at each of 195 sites in Washington, Oregon, Idaho, and western Montana. The recreation activities considered are camp...

  5. Large Indoor Sports and Recreation Facilities.

    ERIC Educational Resources Information Center

    Seidler, Todd

    This paper presents an overview and analysis of field houses, stadiums, arenas, and campus recreation centers. All are large indoor sports or recreation facilities. In general, stadiums and arenas are spectator facilities while field houses and campus recreation centers are primarily designed for activity. A college field house is a structure that…

  6. Recreation Vehicle Mechanic. Occupational Analyses Series.

    ERIC Educational Resources Information Center

    Dean, Ann; Embree, Rick

    This analysis covers tasks performed by a recreation vehicle mechanic, an occupational title some provinces and territories of Canada have also identified as recreation vehicle technician and recreation vehicle service technician. A guide to analysis discusses development, structure, and validation method; scope of the occupation; trends; and…

  7. [Recreation for Youth with Deaf Blindness.

    ERIC Educational Resources Information Center

    Carr, Theresa, Ed.

    1992-01-01

    This newsletter special issue focuses on recreational programming for people with deaf blindness. The following individual articles are presented: "Strategies To Promote Community Integrated Recreation: Guidelines for Leisure Coaches" by Joann Enos (which lists seven such strategies); "Assessing Recreation and Leisure Preferences" by Laura Rocchio…

  8. 18 CFR 801.10 - Recreation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Recreation. 801.10 Section 801.10 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.10 Recreation. (a) The use of surface water resources of the basin for recreation...

  9. 18 CFR 801.10 - Recreation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Recreation. 801.10 Section 801.10 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.10 Recreation. (a) The use of surface water resources of the basin for recreation...

  10. 18 CFR 801.10 - Recreation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Recreation. 801.10 Section 801.10 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.10 Recreation. (a) The use of surface water resources of the basin for recreation...

  11. 18 CFR 801.10 - Recreation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Recreation. 801.10 Section 801.10 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.10 Recreation. (a) The use of surface water resources of the basin for recreation...

  12. 18 CFR 801.10 - Recreation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Recreation. 801.10 Section 801.10 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.10 Recreation. (a) The use of surface water resources of the basin for recreation...

  13. Keep Mental Health by Art Recreation.

    ERIC Educational Resources Information Center

    Wang, Gongbin

    A distinct characteristic of the technology age is that people have more leisure time while the ways of recreation are getting more material and unified. Each step-up of technology has been fully used to produce more sensory attractive and lower unit-cost recreation products. In contrast, art recreation always means being highly devoted, creative,…

  14. 43 CFR 17.270 - Recreation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Recreation. 17.270 Section 17.270 Public... OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Handicap § 17.270 Recreation... operation of programs or activities involving recreation. (a) Accessibility in existing...

  15. 36 CFR 261.17 - Recreation fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Recreation fees. 261.17 Section 261.17 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.17 Recreation fees. Failure to pay any recreation fee is...

  16. 50 CFR 26.32 - Recreational uses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., water skiing, and other similar activities may be permitted on national wildlife refuges. When such uses... NATIONAL WILDLIFE REFUGE SYSTEM PUBLIC ENTRY AND USE Public Use and Recreation § 26.32 Recreational uses... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Recreational uses. 26.32 Section...

  17. 50 CFR 26.32 - Recreational uses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., water skiing, and other similar activities may be permitted on national wildlife refuges. When such uses... NATIONAL WILDLIFE REFUGE SYSTEM PUBLIC ENTRY AND USE Public Use and Recreation § 26.32 Recreational uses... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Recreational uses. 26.32 Section...

  18. 50 CFR 26.32 - Recreational uses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., water skiing, and other similar activities may be permitted on national wildlife refuges. When such uses... NATIONAL WILDLIFE REFUGE SYSTEM PUBLIC ENTRY AND USE Public Use and Recreation § 26.32 Recreational uses... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Recreational uses. 26.32 Section...

  19. Reframing recreation as a public policy priority.

    PubMed

    Lovell, Phillip

    2011-01-01

    Recreation has the potential to be an important public policy priority; however, it must be reframed to address critical policy priorities. Few policymakers understand the value and benefits of recreation, requiring practitioners and advocates to closely connect recreation to issues of concern to policymakers. A significant policy opportunity to expand recreational opportunities for children and youth lies in the area of education, including the reauthorization of the Elementary and Secondary Education Act. By educating policymakers on the myriad outcomes that can result from quality recreational experiences, including the ways in which recreation can support the education of children and youth, solid,incremental progress can be made in positioning recreation as a public policy priority. PMID:21786415

  20. 36 CFR 71.10 - Special recreation permits and special recreation permit fees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PARK SERVICE, DEPARTMENT OF THE INTERIOR RECREATION FEES § 71.10 Special recreation permits and special... and Federal laws and regulations on public health, safety, air quality, and water quality; (2) The...

  1. From recreational mathematics to recreational programming, and back

    NASA Astrophysics Data System (ADS)

    Ruiz Jiménez, B. C.; Ruiz Muñoz, M.

    2011-09-01

    Recreational Programming (RecPro) is the discipline that encourages the study of computer programming through ludic problems. Problems that are typically studied within this discipline are similar to those of Recreational Mathematics (RecMat), which sometimes leads to the confusion of these two disciplines. The objective for RecPro is to write programs, while RecMat practitioners can use these programs to state (and prove if possible) conjectures about the solution. This interaction leads to a mathematical quality production. In an educational framework, problems in elemental number theory (those that are formulated with a basic knowledge of arithmetic) are very interesting, leading to the revision of classical unsolved problems. One of these problems is the general form of Zumkeller numbers (those natural numbers as such that their positive divisors can be divided into two disjoint sets with an equal sum). Writing programs by using a programming language that is close to mathematical notation (e.g. Haskell) is the first step to solving the problem, since it is possible to easily write simple and elegant programs so close to the description of the problem that proving their correctness is straightforward.

  2. Fuel used for off-highway recreation

    SciTech Connect

    Hu, P.S.; Trumble, D.; Lu, A.

    1994-07-01

    The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) established a National Recreational Trails Funding Program and the National Recreational Trails Trust Fund. ISTEA requires that tax revenue generated from the sales of motor fuel used for off-highway recreation by transferred from the Highway Trust Fund to the Trails Trust Fund for recreational trail and facility improvements. In order to apportion the Trails Trust Fund of individual states equitably, the Federal Highway Administration (FHWA) asked the Oak Ridge National Laboratory (ORNL) to estimate the amount of motor fuel used for off-highway recreation at the state level by different vehicle types. This report documents this estimation procedure. For this estimation procedure, off-highway recreational fuel use was defined as Federally taxed gasoline, gasohol, diesel fuel, or special fuel used in recreational motorized vehicles on recreational trails or back country terrain. Fuel used in outdoor non-engine recreational equipment, such as camp stoves, heaters, and lanterns, was excluded from the analysis. Vehicle types included in this study were: pickup truck, light utility vehicle, motorcycle, all terrain vehicle (ATV), and snowmobile.

  3. 36 CFR 71.9 - Establishment of recreation use fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Establishment of recreation... THE INTERIOR RECREATION FEES § 71.9 Establishment of recreation use fees. (a) Recreation use fees shall be established by all outdoor recreation administering agencies of the Department of the...

  4. Radon measurements aboard the Kuiper Airborne Observatory

    NASA Technical Reports Server (NTRS)

    Kritz, Mark A.; Rosner, Stefan W.

    1995-01-01

    We have carried out three (piggyback) radon-related projects aboard the KAO. The first, which was limited to upper tropospheric measurements while in level flight, revealed the systematic occurrence of unexpectedly high radon concentrations in this region of the atmosphere. The second project was an instrument development project, which led to the installation of an automatic radon measurement system aboard the NASA ER-2 High Altitude Research Aircraft. In the third, we installed a new system capable of collecting samples during the normal climb and descent of the KAO. The results obtained in these projects have resulted in significant contributions to our knowledge of atmospheric transport processes, and are currently playing a key role in the validation of global circulation and transport models.

  5. Complex researches aboard the international space station

    NASA Astrophysics Data System (ADS)

    Pokhyl, Yu. A.

    Special Research and Development Bureau SRDB is a general organizer on Ukrainian part of three Ukrainian- Russian joint experiments to be implemented aboard the Russian segment of International Space Station RS-ISS Experiment Material- Friction It is proposed to carry out a series of comparative tribological research under conditions of orbital flight aboard the ISS versus those in on- ground laboratory conditions To meet these objectives there will be employed a special onboard 6-module Space- borne tribometer- facility The on- ground research will be implemented under conditions of laboratory simulation of Space environmental factors Results thus obtained would enable one to forecast a behavior of friction pairs as well as functional safety and lifetime of the space- vehicle This experiment will also enable us determine an adequacy of tribological results obtained under conditions of outer Space and on- ground simulation Experiment Penta- Fatigue It is proposed to develop fabricate and deliver aboard the RS-ISS a facility intended for studies of SEF- influence on characteristics of metallic and polymeric materials resistance to fatigue destruction Such a project to be implemented in outer Space for the first ever time would enable us to estimate the parameter of cosmic lifetime for constructional materials due to such mechanical characteristic as fatigue strength so as to enable selection of specific sorts of constructional materials appropriate to service in Space technologies At the same time

  6. Astronaut Whitson Displays Soybean Growth Aboard ISS

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Expedition Five crewmember and flight engineer Peggy Whitson displays the progress of soybeans growing in the Advanced Astroculture (ADVASC) Experiment aboard the International Space Station (ISS). The ADVASC experiment was one of the several new experiments and science facilities delivered to the ISS by Expedition Five aboard the Space Shuttle Orbiter Endeavor STS-111 mission. An agricultural seed company will grow soybeans in the ADVASC hardware to determine whether soybean plants can produce seeds in a microgravity environment. Secondary objectives include determination of the chemical characteristics of the seed in space and any microgravity impact on the plant growth cycle. Station science will also be conducted by the ever-present ground crew, with a new cadre of controllers for Expedition Five in the ISS Payload Operations Control Center (POCC) at NASA's Marshall Space Flight Center in Huntsville, Alabama. Controllers work in three shifts around the clock, 7 days a week, in the POCC, the world's primary science command post for the Space Station. The POCC links Earth-bound researchers around the world with their experiments and crew aboard the Space Station.

  7. 78 FR 49253 - Pacific Southwest Recreation Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Forest Service Pacific Southwest Recreation Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Pacific Southwest Recreation Resource Advisory Committe will meet in Sacramento, California. The Committee is authorized under the Federal Lands Recreation...

  8. 76 FR 4281 - Recreation Resource Advisory Committees Charter Reestablishment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... Forest Service Recreation Resource Advisory Committees Charter Reestablishment AGENCY: Forest Service, USDA. ACTION: Notice of intent to reestablish the Recreation Resource Advisory Committees. SUMMARY: The Secretary of Agriculture intends to reestablish the charter for 5 Forest Service Recreation...

  9. Encouraging Recreational Reading in the Elementary Grades.

    ERIC Educational Resources Information Center

    Blaisdell, Pat; De Young, Jennifer; Hutchinson, Sandy; Pedersen, Susan

    This report describes a program encouraging students to choose reading as a recreational activity. The targeted population consisted of first, second, third, and fourth grade students in a growing middle class community, near a large Midwestern city. The problem of students choosing recreational activities other than reading was documented through…

  10. Intelligence and Past Use of Recreational Drugs

    ERIC Educational Resources Information Center

    Wilmoth, Daniel R.

    2012-01-01

    One motivation for trying recreational drugs is the desire for novel experiences. More intelligent people tend to value novelty more highly and may therefore be more likely to have tried recreational drugs. Using data from a national survey, it is shown that intelligence tends to be positively related to the probabilities of having tried alcohol,…

  11. Your Recreation Dollar. [Revised.] Money Management.

    ERIC Educational Resources Information Center

    Baran, Nancy H., Ed.; Tarrant, Sharon M., Ed.

    This booklet on recreation, 1 in a series of 12, covers all the basic aspects of personal- and family-money management. Suitable for use by high school and college students as well as adults, this handbook suggests ways to plan recreation expenses for special activities, equipment, and vacation travel. Section 1 looks at the need for recreation…

  12. 32 CFR 552.166 - Recreational use.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Land Use Policy for Fort Lewis, Yakima Training Center, and Camp Bonneville § 552.166 Recreational use. (a) Fort Lewis: (1) Individuals or... 32 National Defense 3 2010-07-01 2010-07-01 true Recreational use. 552.166 Section...

  13. 32 CFR 552.166 - Recreational use.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Land Use Policy for Fort Lewis, Yakima Training Center, and Camp Bonneville § 552.166 Recreational use. (a) Fort Lewis: (1) Individuals or... 32 National Defense 3 2011-07-01 2009-07-01 true Recreational use. 552.166 Section...

  14. 32 CFR 552.166 - Recreational use.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Land Use Policy for Fort Lewis, Yakima Training Center, and Camp Bonneville § 552.166 Recreational use. (a) Fort Lewis: (1) Individuals or... 32 National Defense 3 2012-07-01 2009-07-01 true Recreational use. 552.166 Section...

  15. 32 CFR 552.166 - Recreational use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Land Use Policy for Fort Lewis, Yakima Training Center, and Camp Bonneville § 552.166 Recreational use. (a) Fort Lewis: (1) Individuals or... 32 National Defense 3 2014-07-01 2014-07-01 false Recreational use. 552.166 Section...

  16. 32 CFR 552.166 - Recreational use.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS Land Use Policy for Fort Lewis, Yakima Training Center, and Camp Bonneville § 552.166 Recreational use. (a) Fort Lewis: (1) Individuals or... 32 National Defense 3 2013-07-01 2013-07-01 false Recreational use. 552.166 Section...

  17. 24 CFR 1710.114 - Recreational facilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Recreational facility chart. Complete the below chart in accordance with the instructions which follow it. This... essentially for use of lot buyers. Facility Percentage of construction now complete Estimated date of start of...'s annual cost or assessments (1) Facility. Identify each recreational facility. Identify...

  18. Toward Effective Science Delivery among Recreation Personnel

    ERIC Educational Resources Information Center

    Courtney, Arielle; Schneider, Ingrid E.

    2016-01-01

    Effective science delivery to practitioners can improve recreation experiences and environmental educational outcomes. This project explored U.S. Department of Agriculture-Forest Service recreation personnel's research-based information sources, constraints to access and use of research, and opinions about how to improve science delivery to…

  19. Recreation and Outdoor Life Directory. First Edition.

    ERIC Educational Resources Information Center

    Wasserman, Paul, Ed.; Wasserman, Steven R., Ed.

    More than 4,800 recreational organizations, agencies, associations, publications, institutions, governmental efforts, and other programs, services, and facilities are included in this directory on recreation and outdoor life. The basic slant is not on sports and games, but rather upon opportunities and features of the American scene dealing with…

  20. Physical Education and Recreation in Europe.

    ERIC Educational Resources Information Center

    Howell, M. L.; Van Vliet, M. L.

    Physical education and research programs, and recreational and athletic facilities, in Yugoslavia, Sweden, Denmark, Germany, England, and the U.S.S.R. are examined by two faculty members from the University of Alberta. This publication is an abridgement of their report on European approaches to physical education and recreation, giving their…

  1. Creative Administration in Recreation and Parks.

    ERIC Educational Resources Information Center

    Kraus, Richard G.; Curtis, Joseph E.

    This book is designed to serve as a basic text for those who seek to enter the field of operating recreation programs and park facilities. Emphasis is given to the administration of public departments, and guidelines are also provided for the management of voluntary agencies and therapeutic recreation programs. In addition to background…

  2. 50 CFR 36.31 - Recreational activities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Recreational activities. 36.31 Section 36.31 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Other Refuge Uses § 36.31 Recreational activities. (a) Public...

  3. 50 CFR 36.31 - Recreational activities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Recreational activities. 36.31 Section 36.31 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Other Refuge Uses § 36.31 Recreational activities. (a) Public...

  4. 50 CFR 36.31 - Recreational activities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Recreational activities. 36.31 Section 36.31 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ALASKA NATIONAL WILDLIFE REFUGES Other Refuge Uses § 36.31 Recreational activities. (a) Public...

  5. UNBC: Outdoor Recreation and Tourism Management Program

    ERIC Educational Resources Information Center

    Maher, Pat

    2007-01-01

    This article describes the University of Northern British Columbia's (UNBC's) Outdoor Recreation and Tourism Management (ORTM) Program, which focuses squarely on the management of outdoor recreation as it relates to conservation (i.e., in and around parks and protected areas), tourism that is both based in and concerned with the natural/cultural…

  6. Private Outdoor Recreation Enterprises in Rural Appalachia.

    ERIC Educational Resources Information Center

    Johnson, Hugh A.; And Others

    A study was undertaken to determine to what extent recreation enterprises in rural Appalachia can help meet the growing urban demands for outdoor recreation and provide profitable use of rural resources and employment for rural people. The analysis, drawn from a 1966 nationwide survey, included 35 campgrounds, 18 fishing areas, 14 vacation farms,…

  7. Adventure Recreation: Coming Soon to Your Community

    ERIC Educational Resources Information Center

    Moorman, Marta; Schlatter, Barbara E.; Hurd, Amy R.

    2007-01-01

    Adventure recreation activities like mountain biking, bouldering, and kayaking used to require considerable travel to unique locations. This is changing, however, as the new trend emerges in the United State of providing adventure recreation experiences in cities and towns, such as New York City and Golden, Colorado. This article highlights…

  8. Collegiate Recreation Student Employee as Student Leader.

    PubMed

    McFadden, Cara W; Carr, Julia Wallace

    2015-01-01

    Collegiate recreation student employment opportunities are found in such areas as facilities, intramurals, aquatics, fitness, and outdoor adventure. Recreation is one of the largest providers of student employment opportunities on campuses across the country with an important role in student employee leadership development. PMID:26895015

  9. 36 CFR 294.1 - Recreation areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Miscellaneous Provisions § 294.1 Recreation areas. Suitable areas of national forest land, other than wilderness... the public to enjoy the recreation resources of the national forests. The boundaries of all areas so... conspicuous places thereon. Areas classified under this section shall thereby be set apart and reserved...

  10. 36 CFR 294.1 - Recreation areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Miscellaneous Provisions § 294.1 Recreation areas. Suitable areas of national forest land, other than wilderness... the public to enjoy the recreation resources of the national forests. The boundaries of all areas so... conspicuous places thereon. Areas classified under this section shall thereby be set apart and reserved...

  11. 36 CFR 294.1 - Recreation areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Miscellaneous Provisions § 294.1 Recreation areas. Suitable areas of national forest land, other than wilderness... the public to enjoy the recreation resources of the national forests. The boundaries of all areas so... conspicuous places thereon. Areas classified under this section shall thereby be set apart and reserved...

  12. 36 CFR 294.1 - Recreation areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Miscellaneous Provisions § 294.1 Recreation areas. Suitable areas of national forest land, other than wilderness... the public to enjoy the recreation resources of the national forests. The boundaries of all areas so... conspicuous places thereon. Areas classified under this section shall thereby be set apart and reserved...

  13. 36 CFR 294.1 - Recreation areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Miscellaneous Provisions § 294.1 Recreation areas. Suitable areas of national forest land, other than wilderness... the public to enjoy the recreation resources of the national forests. The boundaries of all areas so... conspicuous places thereon. Areas classified under this section shall thereby be set apart and reserved...

  14. EXETRA Perspectives: Concepts in Therapeutic Recreation.

    ERIC Educational Resources Information Center

    Neal, Larry L.; Edginton, Christopher R.

    Fifteen papers address issues in therapeutic recreation for disabled persons from the perspectives of practitioners, educators, and students. The following papers are presented. "Therapeutic Recreation Service: The Past and Challenging Present" (H. Sessoms); "Therapeutic Recreatiion in an Era of Limits: A Crisis...A Challenge... An Opportunity"…

  15. Rugged Practices: Embodying Authenticity in Outdoor Recreation

    ERIC Educational Resources Information Center

    Senda-Cook, Samantha

    2012-01-01

    When people recreate outdoors, they value the quality of the experience. This study examines rhetorical practices that sustain or undermine perceived authentic outdoor recreation experiences. I conducted a rhetorical analysis of my fieldnotes gathered through participant observation and interview transcripts of online and in-person interviews. I…

  16. Solid Waste Management in Recreational Forest Areas.

    ERIC Educational Resources Information Center

    Spooner, Charles S.

    The Forest Service, U. S. Department of Agriculture, requested the Bureau of Solid Waste Management to conduct a study of National Forest recreation areas to establish waste generation rates for major recreation activities and to determine the cost of solid waste handling for selected Forest Service Districts. This report describes the 1968 solid…

  17. Annual in Therapeutic Recreation. Volume One, 1990.

    ERIC Educational Resources Information Center

    Crawford, Michael E., Ed.; Card, Jaclyn A., Ed.

    This publication contains the following articles: (1) "A Pilot Study of the Relationship between Co-Dependency and Recreation Using Women with Histories of Domestic Violence" (Pamela E. Foti and Lori S. Gelvin); (2) "Discretionary Time Use and the Chronically Mentally Ill" (Thomas K. Skalko); (3) "Therapeutic Recreation and Family Therapy: A Needs…

  18. Outdoor Recreation Action. Report No. 11.

    ERIC Educational Resources Information Center

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    Statements of several national and state leaders concerning the importance of outdoor recreation begin this report. Methods of financing outdoor recreation by State and Federal agencies, private foundations, and regional and intergovernmental departments are given and briefly discussed. The section on organization and administration is divided…

  19. Recreation Opportunity and Cultural Diversity. Research Update.

    ERIC Educational Resources Information Center

    Dwyer, John F.; Gobster, Paul H.

    1992-01-01

    Increasing ethnic/racial diversity challenges parks and recreation (PR) planners. Research indicates enough group differences in recreational participation and preferences to suggest that racial/ethnic background is an important consideration in PR planning. Facilitated focus group discussions with community members can help planners understand…

  20. Designing Therapeutic Recreation Programs in the Community.

    ERIC Educational Resources Information Center

    Carter, Marcia Jean; And Others

    This publication is designed to assist in the development of therapeutic recreation services in the community and may also be used in the preparation of procedural manuals or risk management plans. Therapeutic recreation is defined as the process of assessment, planning, implementation, and evaluation, applied through a helping relationship to…

  1. A Trip on the Oslofiord on the Training Sailing Vessel, Svanen.

    ERIC Educational Resources Information Center

    Larner, Tom

    1978-01-01

    Describing activities of secondary students who participate in a 5 1/2 day trip on the sailing training vessel, Svanen, this article illustrates outdoor education aboard a 96-foot, 3-masted schooner built in 1916 and currently used by the Oslo American School (a U.S. Dependent School) for field experiences. (JC)

  2. Fuel Used for Off-Highway Recreation

    SciTech Connect

    Hu, P.S.

    1994-01-01

    The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) established a National Recreational Trails Funding Program and the National Recreational Trails Trust Fund. ISTEA requires that tax revenue generated from the sales of motor fuel used for off-highway recreation be transferred from the Highway Trust Fund to the Trails Trust Fund for recreational trail and facility improvements. In order to apportion the Trails Trust Fund to individual states equitably, the Federal Highway Administration (FHWA) asked the Oak Ridge National Laboratory (ORNL) to estimate the amount of motor fuel used for off-highway recreation at the state level by different vehicle types. This report documents this estimation procedure. For this estimation procedure, off-highway recreational fuel use was defined as Federally taxed gasoline, gasohol, diesel fuel, or special fuel used in recreational motorized vehicles on recreational trails or back country terrain. Fuel used in outdoor non-engine recreational equipment, such as camp stoves, heaters, and lanterns, was excluded from the analysis. Vehicle types included in this study were: pickup truck, light utility vehicle, motorcycle, all terrain vehicle (ATV), and snowmobile. Two factors governed the development of this estimation procedure. First, individual state shares of the total Trust Funds need to be developed using a uniform approach. Second, data needed for the estimation procedure should be publicly available and easily obtainable so that estimates for all subsequent years can be generated easily. Estimates were developed based on existing data sources. Adjustment factors were developed to take into account different vehicular off-highway recreational usage among states.

  3. 2. EAGLE CREEK RECREATION AREA, VIEW OF COMMUNITY KITCHEN. ...

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

    2. EAGLE CREEK RECREATION AREA, VIEW OF COMMUNITY KITCHEN. - Historic Columbia River Highway, Eagle Creek Recreation Area, Historic Columbia River Highway at Eagle Creek, Troutdale, Multnomah County, OR

  4. Heavy Cosmic Ray Measurement Aboard Spacelab-1

    NASA Technical Reports Server (NTRS)

    Beaujean, R.; Krause, J.; Fischer, E.; Enge, W.

    1985-01-01

    A stack of CR-39 plastic track detectors was exposed to cosmic radiation during the 10 days mission aboard Spacelab-1. A part of the stack was rotated one revolution within 7 days. The impact time of most of the particles was correlated with the orbit position of the shuttle and thus with geomagnetic field parameters. The analysis of heavy particles with charge Z greater than or equal to 6 in the energy range 50-150 MeV per nucleon with special emphasis on geomagnetically forbidden particles is reported.

  5. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful...

  6. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful...

  7. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful...

  8. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful...

  9. 47 CFR 80.217 - Suppression of interference aboard ships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Suppression of interference aboard ships. 80.217 Section 80.217 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... interference aboard ships. (a) A voluntarily equipped ship station receiver must not cause harmful...

  10. 21 CFR 1240.90 - Approval of treatment aboard conveyances.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... COMMUNICABLE DISEASES Source and Use of Potable Water § 1240.90 Approval of treatment aboard conveyances. (a) The treatment of water aboard conveyances shall be approved by the Commissioner of Food and Drugs if... treatment of water upon investigations made by representatives of State departments of health or of...

  11. 21 CFR 1240.90 - Approval of treatment aboard conveyances.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... COMMUNICABLE DISEASES Source and Use of Potable Water § 1240.90 Approval of treatment aboard conveyances. (a) The treatment of water aboard conveyances shall be approved by the Commissioner of Food and Drugs if... treatment of water upon investigations made by representatives of State departments of health or of...

  12. 21 CFR 1240.90 - Approval of treatment aboard conveyances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... COMMUNICABLE DISEASES Source and Use of Potable Water § 1240.90 Approval of treatment aboard conveyances. (a) The treatment of water aboard conveyances shall be approved by the Commissioner of Food and Drugs if... treatment of water upon investigations made by representatives of State departments of health or of...

  13. 21 CFR 1240.90 - Approval of treatment aboard conveyances.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... COMMUNICABLE DISEASES Source and Use of Potable Water § 1240.90 Approval of treatment aboard conveyances. (a) The treatment of water aboard conveyances shall be approved by the Commissioner of Food and Drugs if... treatment of water upon investigations made by representatives of State departments of health or of...

  14. Expanding Horizons in Commercial Recreation for Disabled People.

    ERIC Educational Resources Information Center

    Nesbitt, John A.

    Based on a presentation given at the 1974 National Conference on Commercial Recreation for Disabled People, the paper examines the role of commercial recreation in the lives of the handicapped. Examples of commercial recreation enterprises are listed for equipment, goods and products; recreation centers, services, and schools; entertainment;…

  15. 40 CFR 230.52 - Water-related recreation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Water-related recreation. 230.52... Effects on Human Use Characteristics § 230.52 Water-related recreation. (a) Water-related recreation... disposal of dredged or fill material may adversely modify or destroy water use for recreation by...

  16. 40 CFR 230.52 - Water-related recreation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Water-related recreation. 230.52... Effects on Human Use Characteristics § 230.52 Water-related recreation. (a) Water-related recreation... disposal of dredged or fill material may adversely modify or destroy water use for recreation by...

  17. 40 CFR 230.52 - Water-related recreation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Water-related recreation. 230.52... Effects on Human Use Characteristics § 230.52 Water-related recreation. (a) Water-related recreation... disposal of dredged or fill material may adversely modify or destroy water use for recreation by...

  18. 40 CFR 230.52 - Water-related recreation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Water-related recreation. 230.52... Effects on Human Use Characteristics § 230.52 Water-related recreation. (a) Water-related recreation... disposal of dredged or fill material may adversely modify or destroy water use for recreation by...

  19. A Social Science Bibliography of Leisure and Recreation Research.

    ERIC Educational Resources Information Center

    Burdge, Rabel J.; And Others

    This bibliography provides an accessible source to social science research in leisure, recreation, and sports. Topical areas covered include: (1) bibliographic sources on leisure and recreation; (2) philosophical issues in leisure; (3) theories of leisure and recreation; (4) methods in leisure and recreation research; (5) evaluation of leisure and…

  20. Recreation for the Mentally Retarded: A Handbook for Ward Personnel.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    Designed primarily for use by ward personnel in residential facilities for the mentally retarded, the manual presents an overview of recreational services. Four papers introduce the importance of recreation and consider approaches for its provision: "Why Recreation?" (W. Lawler); "The Role of the Attendant in Providing Recreation for the Retarded"…

  1. Recreation and Sport Planning and Design. Second Edition.

    ERIC Educational Resources Information Center

    Daly, Jim

    This book offers guidelines for planning and designing cost-effective community recreation and sports facilities and open spaces in Australia. Seven chapters include: (1) "Benefits of Recreation and Sport" (e.g., quality of life, and diversity of recreation and sport); (2) "Provision of Recreation and Sport Open Spaces" (e.g., overview of…

  2. 40 CFR 230.52 - Water-related recreation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Water-related recreation. 230.52... Effects on Human Use Characteristics § 230.52 Water-related recreation. (a) Water-related recreation... disposal of dredged or fill material may adversely modify or destroy water use for recreation by...

  3. 36 CFR 71.9 - Establishment of recreation use fees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Establishment of recreation use fees. 71.9 Section 71.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RECREATION FEES § 71.9 Establishment of recreation use fees. (a) Recreation use fees shall be established by all outdoor...

  4. 36 CFR 71.9 - Establishment of recreation use fees.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Establishment of recreation use fees. 71.9 Section 71.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RECREATION FEES § 71.9 Establishment of recreation use fees. (a) Recreation use fees shall be established by all outdoor...

  5. 36 CFR 71.11 - Collection of Federal recreation fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... recreation fees. 71.11 Section 71.11 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RECREATION FEES § 71.11 Collection of Federal recreation fees. The bureaus of the Department of the Interior administering outdoor recreation programs shall provide for the collection...

  6. 36 CFR 71.2 - Types of Federal recreation fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Types of Federal recreation... INTERIOR RECREATION FEES § 71.2 Types of Federal recreation fees. There shall be three types of Federal recreation fees: (a) Entrance fees, charged either on an annual or single-visit basis, for admission to...

  7. Supporting Individuals with Autism Spectrum Disorder in Recreation

    ERIC Educational Resources Information Center

    Coyne, Phyllis; Fullerton, Ann

    2004-01-01

    This book was developed to assist recreation service providers, as well as families, to understand strategies for supporting individuals with ASD in community and school recreation programs. The ideas have many practical uses in generic and specialized recreation programs. A variety of audiences, including teachers, recreation service providers,…

  8. Outdoors America: recreational opportunites on public lands

    USGS Publications Warehouse

    U.S. Geological Survey

    1992-01-01

    What comes to your mind when you think of outdoor recreation? Boating? Camping? Hiking or backpacking? Horse-back riding? Hunting or fishing? Chances are, if you can name an outdoor activity, you can do it on public lands.

  9. Making friends for hydro: Providing recreational opportunities

    SciTech Connect

    Cosgrove, J.M. )

    1991-07-01

    One northeastern U.S. utility has been forming friendly ties with the public, offering recreation amenities at its hydro projects. As a result, the company has a strong base of public support as it enters relicensing.

  10. 75 FR 19608 - Recreation Resource Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... tourism official to represent the State; b. A person who represents affected Indian tribes; and c. A... reimbursed for travel and per diem expenses for regularly scheduled committee meetings. All Recreation...

  11. Wheelchair Design Changes: New Opportunities for Recreation.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1984

    1984-01-01

    Changes in wheelchair design (such as larger tires and lighter overall weight) make it possible for disabled persons to exercise more mobility and control and participate in a greater variety of recreational activities. (CL)

  12. BIOASSAY VESSEL FAILURE ANALYSIS

    SciTech Connect

    Vormelker, P

    2008-09-22

    Two high-pressure bioassay vessels failed at the Savannah River Site during a microwave heating process for biosample testing. Improper installation of the thermal shield in the first failure caused the vessel to burst during microwave heating. The second vessel failure is attributed to overpressurization during a test run. Vessel failure appeared to initiate in the mold parting line, the thinnest cross-section of the octagonal vessel. No material flaws were found in the vessel that would impair its structural performance. Content weight should be minimized to reduce operating temperature and pressure. Outer vessel life is dependent on actual temperature exposure. Since thermal aging of the vessels can be detrimental to their performance, it was recommended that the vessels be used for a limited number of cycles to be determined by additional testing.

  13. 75 FR 5759 - Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Forest Service Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII... Recreation Fee Sites. SUMMARY: The Soda Springs Ranger District of the Caribou-Targhee National Forest is... appreciate and enjoy the availability of developed recreation campground and picnicking facilities....

  14. A Case for Hypogravity Studies Aboard ISS

    NASA Technical Reports Server (NTRS)

    Paloski, William H.

    2014-01-01

    Future human space exploration missions being contemplated by NASA and other spacefaring nations include some that would require long stays upon bodies having gravity levels much lower than that of Earth. While we have been able to quantify the physiological effects of sustained exposure to microgravity during various spaceflight programs over the past half-century, there has been no opportunity to study the physiological adaptations to gravity levels between zero-g and one-g. We know now that the microgravity environment of spaceflight drives adaptive responses of the bone, muscle, cardiovascular, and sensorimotor systems, causing bone demineralization, muscle atrophy, reduced aerobic capacity, motion sickness, and malcoordination. All of these outcomes can affect crew health and performance, particularly after return to a one-g environment. An important question for physicians, scientists, and mission designers planning human exploration missions to Mars (3/8 g), the Moon (1/6 g), or asteroids (likely negligible g) is: What protection can be expected from gravitational levels between zero-g and one-g? Will crewmembers deconditioned by six months of microgravity exposure on their way to Mars experience continued deconditioning on the Martian surface? Or, will the 3/8 g be sufficient to arrest or even reverse these adaptive changes? The implications for countermeasure deployment, habitat accommodations, and mission design warrant further investigation into the physiological responses to hypogravity. It is not possible to fully simulate hypogravity exposure on Earth for other than transient episodes (e.g., parabolic flight). However, it would be possible to do so in low Earth orbit (LEO) using the centrifugal forces produced in a live-aboard centrifuge. As we're not likely to launch a rotating human spacecraft into LEO anytime in the near future, we could take advantage of rodent subjects aboard the ISS if we had a centrifuge that could accommodate the rodent

  15. [Comparative study of the proliferation of Paramecium tetraurelia aboard a satellite and aboard a stratospheric balloon].

    PubMed

    Tixador, R; Richoilley, G; Gasset, G; Planel, H

    1982-05-17

    A possible effect of cosmic rays on cell proliferation was investigated in cultures of Paramecium tetraurelia during a stratospheric balloon flight, with the techniques already used for the CYTOS experiments, performed aboard the orbital station Salyut 6. The results show that the stimulating effect of space on cell proliferation, reported in the CYTOS experiments, also occurs in the balloon flight. The respective roles of cosmic rays and weightlessness in the biological response are discussed. PMID:6814711

  16. Polarization Effects Aboard the Space Interferometry Mission

    NASA Technical Reports Server (NTRS)

    Levin, Jason; Young, Martin; Dubovitsky, Serge; Dorsky, Leonard

    2006-01-01

    For precision displacement measurements, laser metrology is currently one of the most accurate measurements. Often, the measurement is located some distance away from the laser source, and as a result, stringent requirements are placed on the laser delivery system with respect to the state of polarization. Such is the case with the fiber distribution assembly (FDA) that is slated to fly aboard the Space Interferometry Mission (SIM) next decade. This system utilizes a concatenated array of couplers, polarizers and lengthy runs of polarization-maintaining (PM) fiber to distribute linearly-polarized light from a single laser to fourteen different optical metrology measurement points throughout the spacecraft. Optical power fluctuations at the point of measurement can be traced back to the polarization extinction ration (PER) of the concatenated components, in conjunction with the rate of change in phase difference of the light along the slow and fast axes of the PM fiber.

  17. Apollo 16 Crew Aboard Rescue Ship

    NASA Technical Reports Server (NTRS)

    1962-01-01

    The Apollo 16 Command Module splashed down in the Pacific Ocean on April 27, 1972 after an 11-day moon exploration mission. The 3-man crew is shown here aboard the rescue ship, USS Horton. From left to right are: Mission Commander John W. Young, Lunar Module pilot Charles M. Duke, and Command Module pilot Thomas K. Mattingly II. The sixth manned lunar landing mission, the Apollo 16 (SA-511) lifted off on April 16, 1972. The Apollo 16 mission continued the broad-scale geological, geochemical, and geophysical mapping of the Moon's crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph which photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle, developed by the Marshall Space Flight Center, was also used.

  18. Biological investigations aboard the biosatellite Cosmos-1129

    NASA Astrophysics Data System (ADS)

    Tairbekov, M. G.; Parfyonov, G. P.; Platonova, R. W.; Abramova, V. M.; Golov, V. K.; Rostopshina, A. V.; Lyubchenko, V. Yu.; Chuchkin, V. G.

    Experiments on insects, higher plants and lower fungi were carried out aboard the biological satellite Cosmos-1129, in Earth orbit, from 25 September to 14 October 1979. The main objective of these experiments was to gain more profound knowledge of the effect of weightlessness on living organisms and to study the mechanisms by which these various organisms with different life cycles can adjust and develop in weightlessness. Experiments on insects (Drosophila melanogaster) were made with a view towards understanding gravitational preference in flies, the life cycle of which took place on board the biosatellite under conditions of artificial gravity. Experiments on higher plants (Zea mays, Arabidopsis taliana, Lycopersicum esculentum) and lower fungi (Physarum polycephalum) were performed.

  19. Commercial investments in Combustion research aboard ISS

    NASA Astrophysics Data System (ADS)

    Schowengerdt, F. D.

    2000-01-01

    The Center for Commercial Applications of Combustion in Space (CCACS) at the Colorado School of Mines is working with a number of companies planning commercial combustion research to be done aboard the International Space Station (ISS). This research will be conducted in two major ISS facilities, SpaceDRUMS™ and the Fluids and Combustion Facility. SpaceDRUMS™, under development by Guigne Technologies, Ltd., of St. John's Newfoundland, is a containerless processing facility employing active acoustic sample positioning. It is capable of processing the large samples needed in commercial research and development with virtually complete vibration isolation from the space station. The Fluids and Combustion Facility (FCF), being developed by NASA-Glenn Research Center in Cleveland, is a general-purpose combustion furnace designed to accommodate a wide range of scientific experiments. SpaceDRUMS™ will be the first commercial hardware to be launched to ISS. Launch is currently scheduled for UF-1 in 2001. The CCACS research to be done in SpaceDRUMS™ includes combustion synthesis of glass-ceramics and porous materials. The FCF is currently scheduled to be launched to ISS aboard UF-3 in 2002. The CCACS research to be done in the FCF includes water mist fire suppression, catalytic combustion and flame synthesis of ceramic powders. The companies currently planning to be involved in the research include Guigne International, Ltd., Technology International, Inc., Coors Ceramics Company, TDA Research, Advanced Refractory Technologies, Inc., ADA Technologies, Inc., ITN Energy Systems, Inc., Innovative Scientific Solutions, Inc., Princeton Instruments, Inc., Environmental Engineering Concepts, Inc., and Solar Turbines, Inc. Together, these companies are currently investing almost $2 million in cash and in-kind annually toward the seven commercial projects within CCACS. Total private investment in CCACS research to date is over $7 million. .

  20. Probabilistic retinal vessel segmentation

    NASA Astrophysics Data System (ADS)

    Wu, Chang-Hua; Agam, Gady

    2007-03-01

    Optic fundus assessment is widely used for diagnosing vascular and non-vascular pathology. Inspection of the retinal vasculature may reveal hypertension, diabetes, arteriosclerosis, cardiovascular disease and stroke. Due to various imaging conditions retinal images may be degraded. Consequently, the enhancement of such images and vessels in them is an important task with direct clinical applications. We propose a novel technique for vessel enhancement in retinal images that is capable of enhancing vessel junctions in addition to linear vessel segments. This is an extension of vessel filters we have previously developed for vessel enhancement in thoracic CT scans. The proposed approach is based on probabilistic models which can discern vessels and junctions. Evaluation shows the proposed filter is better than several known techniques and is comparable to the state of the art when evaluated on a standard dataset. A ridge-based vessel tracking process is applied on the enhanced image to demonstrate the effectiveness of the enhancement filter.

  1. 36 CFR 71.10 - Special recreation permits and special recreation permit fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the service area of the management unit at which the fee is charged; (5) The economic and... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Special recreation permits and special recreation permit fees. 71.10 Section 71.10 Parks, Forests, and Public Property...

  2. Social-Psychological Factors Influencing Recreation Demand: Evidence from Two Recreational Rivers

    ERIC Educational Resources Information Center

    Smith, Jordan W.; Moore, Roger L.

    2013-01-01

    Traditional methods of estimating demand for recreation areas involve making inferences about individuals' preferences. Frequently, the assumption is made that recreationists' cost of traveling to a site is a reliable measure of the value they place on that resource and the recreation opportunities it provides. This assumption may ignore…

  3. VESSELS IN SOME ASLEPIADCEAE

    PubMed Central

    Nag, Anita; Kshetrapal, S.

    1990-01-01

    In the present investigation vessels of 16 species of family Asclepiadaceae have been studied. Through a lot of variation exists in the size and shape of vessels, number of perforation plates and intravascular thickening of walls in the taxa, the vessels in asclepiadaceae are found highly specified. PMID:22557694

  4. 33 CFR 155.1035 - Response plan requirements for manned vessels carrying oil as a primary cargo.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the oil cargo aboard the vessel. A material safety data sheet meeting the requirements of 29 CFR 1910... for those notifications. Notifications must include those required by— (i) MARPOL 73/78 and 33 CFR...-scene coordinator and notification of the oil spill removal organization(s) identified in the plan....

  5. 33 CFR 155.1035 - Response plan requirements for manned vessels carrying oil as a primary cargo.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the oil cargo aboard the vessel. A material safety data sheet meeting the requirements of 29 CFR 1910... for those notifications. Notifications must include those required by— (i) MARPOL 73/78 and 33 CFR...-scene coordinator and notification of the oil spill removal organization(s) identified in the plan....

  6. 33 CFR 155.1035 - Response plan requirements for manned vessels carrying oil as a primary cargo.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the oil cargo aboard the vessel. A material safety data sheet meeting the requirements of 29 CFR 1910... for those notifications. Notifications must include those required by— (i) MARPOL 73/78 and 33 CFR...-scene coordinator and notification of the oil spill removal organization(s) identified in the plan....

  7. 33 CFR 155.1035 - Response plan requirements for manned vessels carrying oil as a primary cargo.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the oil cargo aboard the vessel. A material safety data sheet meeting the requirements of 29 CFR 1910... for those notifications. Notifications must include those required by— (i) MARPOL 73/78 and 33 CFR...-scene coordinator and notification of the oil spill removal organization(s) identified in the plan....

  8. 33 CFR 155.1035 - Response plan requirements for manned vessels carrying oil as a primary cargo.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the oil cargo aboard the vessel. A material safety data sheet meeting the requirements of 29 CFR 1910... for those notifications. Notifications must include those required by— (i) MARPOL 73/78 and 33 CFR...-scene coordinator and notification of the oil spill removal organization(s) identified in the plan....

  9. Cerebrum-cervical arterial dissection in adults during sports and recreation.

    PubMed

    Fragoso, Yara Dadalti; Adoni, Tarso; Amaral, Lazaro Luiz Faria do; Braga, Flavio Tulio; Brooks, Joseph Bruno Bidin; Campos, Christiane Siqueira; Comini-Frota, Elizabeth Regina; Ferreira, Nelson Paes Fortes Diniz; Giacon, Luciano Marcus Tirotti; Gomes, Sidney; Goncalves, Marcus Vinicius Magno; Magalhaes, Pedro Silva Correa; Matta, Andre Palma da Cunha; Oliveira, Francisco Tomaz Meneses de; Oliveira, Joao Felipe de; Pierucettti, Marco Antonio; Pereira, Samira Luísa Dos Apostolos; Pontes, Maciel Eduardo; Siquineli, Fabio

    2016-04-01

    Dissection of cervical arteries constitutes a medical emergency. Although relatively rarely, activities classified as sports and recreation may be a cause of arterial dissection independently of neck or head trauma. The purpose of the present paper was to present a series of cases of cerebrum-cervical arterial dissection in individuals during or soon after the practice of these sports activities. Methods Retrospective data on patients with arterial dissection related to sports and recreation. Results Forty-one cases were identified. The most frequently affected vessel was the vertebral artery. A large variety of activities had a temporal relationship to arterial dissection, and jogging was the most frequent of these. This is the largest case series in the literature. Conclusion Arterial dissection may be a complication from practicing sports. PMID:26445125

  10. 47 CFR 97.11 - Stations aboard ships or aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of...

  11. 47 CFR 97.11 - Stations aboard ships or aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of...

  12. 47 CFR 97.11 - Stations aboard ships or aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of...

  13. 47 CFR 97.11 - Stations aboard ships or aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of...

  14. 47 CFR 97.11 - Stations aboard ships or aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SERVICES AMATEUR RADIO SERVICE General Provisions § 97.11 Stations aboard ships or aircraft. (a) The installation and operation of an amateur station on a ship or aircraft must be approved by the master of...

  15. A biological and physical oceanographic remote sensing study aboard the Calypso

    NASA Technical Reports Server (NTRS)

    Harlan, J. C.; Hill, J. M.; El-Reheim, H. A.; Bohn, C.

    1975-01-01

    The paper discusses an oceanographic remote sensing program conducted aboard the R/V Calypso in the Gulf of Mexico and the Caribbean Sea to provide information for correlating ocean measurements with remotely sensed observations. Remote sensors on satellites and aircraft are used as operations and experiment planning tools as well as for scientific data acquisition. Emphasis is on providing surface-truth measurements for OCS flights and on investigating the area of the Gulf affected by the outflow of the Mississippi River. The discussion covers the shipboard instrumentation, ocean color scanner data acquisition and results, NOAA/VHRR data analysis approach, and Landsat and APT/ATS as planning tools. The research effort has demonstrated the feasibility of using satellite data as a supportive method to aid an oceanographic research vessel on a near real-time basis.

  16. 29 CFR 783.34 - Employees aboard vessels who are not “seamen”.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (Knudson v. Lee & Simmons, Inc., 163 F. 2d 95; Walling v. Haden, 153 F. 2d 196, certiorari denied 32 U.S.... 2d 678; Walling v. Haden, supra; Walling v. Bay State Dredging & Contracting Co., 149 F. 2d 346; Walling v. Great Lakes Dredge & Dock Co., 149 F. 2d 9, certiorari denied 327 U.S. 722). Thus,...

  17. 29 CFR 783.34 - Employees aboard vessels who are not “seamen”.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (Knudson v. Lee & Simmons, Inc., 163 F. 2d 95; Walling v. Haden, 153 F. 2d 196, certiorari denied 32 U.S.... 2d 678; Walling v. Haden, supra; Walling v. Bay State Dredging & Contracting Co., 149 F. 2d 346; Walling v. Great Lakes Dredge & Dock Co., 149 F. 2d 9, certiorari denied 327 U.S. 722). Thus,...

  18. 29 CFR 783.34 - Employees aboard vessels who are not “seamen”.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (Knudson v. Lee & Simmons, Inc., 163 F. 2d 95; Walling v. Haden, 153 F. 2d 196, certiorari denied 32 U.S.... 2d 678; Walling v. Haden, supra; Walling v. Bay State Dredging & Contracting Co., 149 F. 2d 346; Walling v. Great Lakes Dredge & Dock Co., 149 F. 2d 9, certiorari denied 327 U.S. 722). Thus,...

  19. 29 CFR 783.34 - Employees aboard vessels who are not “seamen”.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (Knudson v. Lee & Simmons, Inc., 163 F. 2d 95; Walling v. Haden, 153 F. 2d 196, certiorari denied 32 U.S.... 2d 678; Walling v. Haden, supra; Walling v. Bay State Dredging & Contracting Co., 149 F. 2d 346; Walling v. Great Lakes Dredge & Dock Co., 149 F. 2d 9, certiorari denied 327 U.S. 722). Thus,...

  20. 29 CFR 783.34 - Employees aboard vessels who are not “seamen”.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (Knudson v. Lee & Simmons, Inc., 163 F. 2d 95; Walling v. Haden, 153 F. 2d 196, certiorari denied 32 U.S.... 2d 678; Walling v. Haden, supra; Walling v. Bay State Dredging & Contracting Co., 149 F. 2d 346; Walling v. Great Lakes Dredge & Dock Co., 149 F. 2d 9, certiorari denied 327 U.S. 722). Thus,...

  1. 29 CFR 1918.65 - Mechanically powered vehicles used aboard vessels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Applicability. This section applies to every type of mechanically powered vehicle used for material or equipment... the vehicle's capacity or safety, shall not be done without either the manufacturers' prior written... the vehicle and shall be visible to the operator. The vehicle weight, with and without a...

  2. 29 CFR 1918.65 - Mechanically powered vehicles used aboard vessels.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Applicability. This section applies to every type of mechanically powered vehicle used for material or equipment... the vehicle's capacity or safety, shall not be done without either the manufacturers' prior written... the vehicle and shall be visible to the operator. The vehicle weight, with and without a...

  3. 29 CFR 1918.65 - Mechanically powered vehicles used aboard vessels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Applicability. This section applies to every type of mechanically powered vehicle used for material or equipment... the vehicle's capacity or safety, shall not be done without either the manufacturers' prior written... the vehicle and shall be visible to the operator. The vehicle weight, with and without a...

  4. 29 CFR 1918.65 - Mechanically powered vehicles used aboard vessels.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Applicability. This section applies to every type of mechanically powered vehicle used for material or equipment... the vehicle's capacity or safety, shall not be done without either the manufacturers' prior written... the vehicle and shall be visible to the operator. The vehicle weight, with and without a...

  5. 29 CFR 1918.65 - Mechanically powered vehicles used aboard vessels.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Applicability. This section applies to every type of mechanically powered vehicle used for material or equipment... the vehicle's capacity or safety, shall not be done without either the manufacturers' prior written... the vehicle and shall be visible to the operator. The vehicle weight, with and without a...

  6. Can visitor regulations enhance recreational experiences?

    NASA Astrophysics Data System (ADS)

    Frost, Jeffrey E.; McCool, Stephen F.

    1988-01-01

    Regulations at recreation sites have been described as anathema to recreation itself. Many recent authors have suggested that managers use more “light-handed” techniques, such as information and education, before attempting regulatory and intrusive actions. This study of visitors to Glacier National Park in Montana, USA, during the fall bald eagle migration season demonstrates that, under certain conditions, recreationists will view regulations as a way to enhance the opportunity rather than detract from it. The results reinforce previous suggestions in the literature that managers carefully examine the objectives and consequences of regulations prior to their use.

  7. Radiation measurements aboard the fourth Gemini flight.

    PubMed

    Janni, J F; Schneider, M F

    1967-01-01

    Two special tissue-equivalent ionization chambers and 5 highly sensitive passive dosimetry packages were flown aboard the recent Gemini 4 flight for the purpose of obtaining precise values of instantaneous dose rate, accumulated dose. and shielding effectiveness. This experiment marked the first time that well-defined tissue dose and radiation survey measurements have been carried out in manned spaceflight operations. Since all measurements were accomplished under normal spacecraft environmental conditions, the biological dose resulted primarily from trapped inner Van Allen Belt radiation encountered by the spacecraft in the South Atlantic Anomaly. The experiment determined the particle type, ionizing and penetrating power, and variation with time and position within the Gemini spacecraft. Measured dose rates ranged from 100 mrad/hr for passes penetrating deeply into the South Atlantic Anomaly to less than 0.1 mrad/hr from lower latitude cosmic radiation. The accumulated tissue dose measured by the active ionization chambers, shielded by 0.4 gm/cm2 for the 4-day mission, was 82 mrad. Since the 5 passive dosimetry packages were each located in different positions within the spacecraft, the total mission surface dose measured by these detectors varied from 73 to 27 mrad, depending upon location and shielding. The particles within the spacecraft were recorded in nuclear emulsion, which established that over 90% of the tissue dose was attributable to penetrating protons. This experiment indicates that the radiation environment under shielded conditions at Gemini altitudes was not hazardous. PMID:11973852

  8. Mercury exposure aboard an ore boat.

    PubMed

    Roach, Richard R; Busch, Stephanie

    2004-06-01

    Two maritime academy interns (X and Y) were exposed to mercury vapor after spilling a bottle of mercury on the floor in an enclosed storeroom while doing inventory aboard an ore boat. During a 3-day period, intern Y suffered transient clinical intoxication that resolved after he was removed from the environment and he showered and discarded all clothing. His initial serum mercury level dropped from 4 ng/mL to < 0.05 ng/mL. Intern X had an initial level of 11 ng/mL, which continued to rise to a maximum of 188.8 ng/mL. He complained of tremulousness, insomnia, and mild agitation and was hospitalized. He had showered and discarded all clothing except his footwear earlier than intern Y. Intern X's continued exposure due to mercury in the contaminated boots during the 2 weeks before hospitalization was presumed to be the cause. Removing his footwear led to resolution of his toxic symptoms and correlated with subsequent lowered serum mercury levels. Chelation was initiated as recommended, despite its uncertain benefit for neurologic intoxication. Mercury is used in the merchant marine industry in ballast monitors called king gauges. New engineering is recommended for ballast monitoring to eliminate this hazard. PMID:15175181

  9. Historical Patterns and Drivers of Spatial Changes in Recreational Fishing Activity in Puget Sound, Washington.

    PubMed

    Beaudreau, Anne H; Whitney, Emily J

    2016-01-01

    Small-scale fisheries are the primary users of many coastal fish stocks; yet, spatial and temporal patterns of recreational and subsistence fishing in coastal marine ecosystems are poorly documented. Knowledge about the spatial distribution of fishing activities can inform place-based management that balances species conservation with opportunities for recreation and subsistence. We used a participatory mapping approach to document changes in spatial fishing patterns of 80 boat-based recreational anglers from 1950 to 2010 in Puget Sound, Washington, USA. Hand-drawn fishing areas for salmon, rockfishes, flatfishes, and crabs were digitized and analyzed in a Geographic Information System. We found that recreational fishing has spanned the majority of Puget Sound since the 1950s, with the heaviest use limited to small areas of central and northern Puget Sound. People are still fishing in the same places they were decades ago, with relatively little change in specific locations despite widespread declines in salmon and bottomfish populations during the second half of the 20th century. While the location of core fishing areas remained consistent, the size of those areas and intensity of use changed over time. The size of fishing areas increased through the 2000s for salmon but declined after the 1970s and 1980s for rockfishes, flatfishes, and crabs. Our results suggest that the spatial extent of recreational bottomfishing increased after the 1960s, when the availability of motorized vessels and advanced fish-finding technologies allowed anglers to expand their scope beyond localized angling from piers and boathouses. Respondents offered a wide range of reasons for shifts in fishing areas over time, reflecting substantial individual variation in motivations and behaviors. Changes in fishing areas were most commonly attributed to changes in residence and declines in target species and least tied to fishery regulations, despite the implementation of at least 25 marine

  10. Historical Patterns and Drivers of Spatial Changes in Recreational Fishing Activity in Puget Sound, Washington

    PubMed Central

    Beaudreau, Anne H.; Whitney, Emily J.

    2016-01-01

    Small-scale fisheries are the primary users of many coastal fish stocks; yet, spatial and temporal patterns of recreational and subsistence fishing in coastal marine ecosystems are poorly documented. Knowledge about the spatial distribution of fishing activities can inform place-based management that balances species conservation with opportunities for recreation and subsistence. We used a participatory mapping approach to document changes in spatial fishing patterns of 80 boat-based recreational anglers from 1950 to 2010 in Puget Sound, Washington, USA. Hand-drawn fishing areas for salmon, rockfishes, flatfishes, and crabs were digitized and analyzed in a Geographic Information System. We found that recreational fishing has spanned the majority of Puget Sound since the 1950s, with the heaviest use limited to small areas of central and northern Puget Sound. People are still fishing in the same places they were decades ago, with relatively little change in specific locations despite widespread declines in salmon and bottomfish populations during the second half of the 20th century. While the location of core fishing areas remained consistent, the size of those areas and intensity of use changed over time. The size of fishing areas increased through the 2000s for salmon but declined after the 1970s and 1980s for rockfishes, flatfishes, and crabs. Our results suggest that the spatial extent of recreational bottomfishing increased after the 1960s, when the availability of motorized vessels and advanced fish-finding technologies allowed anglers to expand their scope beyond localized angling from piers and boathouses. Respondents offered a wide range of reasons for shifts in fishing areas over time, reflecting substantial individual variation in motivations and behaviors. Changes in fishing areas were most commonly attributed to changes in residence and declines in target species and least tied to fishery regulations, despite the implementation of at least 25 marine

  11. Pressure vessel bottle mount

    NASA Technical Reports Server (NTRS)

    Wingett, Paul (Inventor)

    2001-01-01

    A mounting assembly for mounting a composite pressure vessel to a vehicle includes a saddle having a curved surface extending between two pillars for receiving the vessel. The saddle also has flanged portions which can be bolted to the vehicle. Each of the pillars has hole in which is mounted the shaft portion of an attachment member. A resilient member is disposed between each of the shaft portions and the holes and loaded by a tightening nut. External to the holes, each of the attachment members has a head portion to which a steel band is attached. The steel band circumscribes the vessel and translates the load on the springs into a clamping force on the vessel. As the vessel expands and contracts, the resilient members expand and contract so that the clamping force applied by the band to the vessel remains constant.

  12. 1. EAGLE CREEK RECREATION AREA, VIEW OF EAGLE CREEK TRAIL ...

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

    1. EAGLE CREEK RECREATION AREA, VIEW OF EAGLE CREEK TRAIL REGISTRY BOOTH. - Historic Columbia River Highway, Eagle Creek Recreation Area, Historic Columbia River Highway at Eagle Creek, Troutdale, Multnomah County, OR

  13. 5. EAGLE CREEK RECREATION AREA, EXTERIOR VIEW OF PORTION OF ...

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

    5. EAGLE CREEK RECREATION AREA, EXTERIOR VIEW OF PORTION OF EAGLE CREEK OVERLOOK. - Historic Columbia River Highway, Eagle Creek Recreation Area, Historic Columbia River Highway at Eagle Creek, Troutdale, Multnomah County, OR

  14. 6. EAGLE CREEK RECREATION AREA, INTERIOR VIEW OF PORTION OF ...

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

    6. EAGLE CREEK RECREATION AREA, INTERIOR VIEW OF PORTION OF EAGLE CREEK OVERLOOK. - Historic Columbia River Highway, Eagle Creek Recreation Area, Historic Columbia River Highway at Eagle Creek, Troutdale, Multnomah County, OR

  15. 3. EAGLE CREEK RECREATION AREA, VIEW OF PICNIC AREA WITH ...

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

    3. EAGLE CREEK RECREATION AREA, VIEW OF PICNIC AREA WITH COMMUNITY KITCHEN IN BACKGROUND. - Historic Columbia River Highway, Eagle Creek Recreation Area, Historic Columbia River Highway at Eagle Creek, Troutdale, Multnomah County, OR

  16. Tumor Blood Vessel Dynamics

    NASA Astrophysics Data System (ADS)

    Munn, Lance

    2009-11-01

    ``Normalization'' of tumor blood vessels has shown promise to improve the efficacy of chemotherapeutics. In theory, anti-angiogenic drugs targeting endothelial VEGF signaling can improve vessel network structure and function, enhancing the transport of subsequent cytotoxic drugs to cancer cells. In practice, the effects are unpredictable, with varying levels of success. The predominant effects of anti-VEGF therapies are decreased vessel leakiness (hydraulic conductivity), decreased vessel diameters and pruning of the immature vessel network. It is thought that each of these can influence perfusion of the vessel network, inducing flow in regions that were previously sluggish or stagnant. Unfortunately, when anti-VEGF therapies affect vessel structure and function, the changes are dynamic and overlapping in time, and it has been difficult to identify a consistent and predictable normalization ``window'' during which perfusion and subsequent drug delivery is optimal. This is largely due to the non-linearity in the system, and the inability to distinguish the effects of decreased vessel leakiness from those due to network structural changes in clinical trials or animal studies. We have developed a mathematical model to calculate blood flow in complex tumor networks imaged by two-photon microscopy. The model incorporates the necessary and sufficient components for addressing the problem of normalization of tumor vasculature: i) lattice-Boltzmann calculations of the full flow field within the vasculature and within the tissue, ii) diffusion and convection of soluble species such as oxygen or drugs within vessels and the tissue domain, iii) distinct and spatially-resolved vessel hydraulic conductivities and permeabilities for each species, iv) erythrocyte particles advecting in the flow and delivering oxygen with real oxygen release kinetics, v) shear stress-mediated vascular remodeling. This model, guided by multi-parameter intravital imaging of tumor vessel structure

  17. NCSX Vacuum Vessel Fabrication

    SciTech Connect

    Viola, M. E.; Brown, T.; Heitzenroeder, P.; Malinowski, F.; Reiersen, W.; Sutton, L.; Goranson, P.; Nelson, B.; Cole, M.; Manuel, M.; McCorkle, D.

    2005-10-07

    The National Compact Stellarator Experiment (NCSX) is being constructed at the Princeton Plasma Physics Laboratory (PPPL) in conjunction with the Oak Ridge National Laboratory (ORNL). The goal of this experiment is to develop a device which has the steady state properties of a traditional stellarator along with the high performance characteristics of a tokamak. A key element of this device is its highly shaped Inconel 625 vacuum vessel. This paper describes the manufacturing of the vessel. The vessel is being fabricated by Major Tool and Machine, Inc. (MTM) in three identical 120º vessel segments, corresponding to the three NCSX field periods, in order to accommodate assembly of the device. The port extensions are welded on, leak checked, cut off within 1" of the vessel surface at MTM and then reattached at PPPL, to accommodate assembly of the close-fitting modular coils that surround the vessel. The 120º vessel segments are formed by welding two 60º segments together. Each 60º segment is fabricated by welding ten press-formed panels together over a collapsible welding fixture which is needed to precisely position the panels. The vessel is joined at assembly by welding via custom machined 8" (20.3 cm) wide spacer "spool pieces." The vessel must have a total leak rate less than 5 X 10-6 t-l/s, magnetic permeability less than 1.02μ, and its contours must be within 0.188" (4.76 mm). It is scheduled for completion in January 2006.

  18. 24 CFR 1710.214 - Recreational facilities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Recreational facilities. 1710.214 Section 1710.214 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  19. 24 CFR 1710.114 - Recreational facilities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Recreational facilities. 1710.114 Section 1710.114 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  20. Improving Student Interest in Recreational Reading.

    ERIC Educational Resources Information Center

    Lange, Ronald

    A study investigated the effectiveness of a program for improving the recreational reading habits of fifth-grade students and encouraging them to become lifelong readers. The targeted population lived in a growing, low- to upper-middle-class, suburban community, located in Hanover Park, approximately 35 miles west of Chicago, Illinois. Students in…

  1. 24 CFR 1710.114 - Recreational facilities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Recreational facilities. 1710.114 Section 1710.114 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  2. 24 CFR 1710.114 - Recreational facilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Recreational facilities. 1710.114 Section 1710.114 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  3. Dopaminergic System Dysfunction in Recreational Dexamphetamine Users

    PubMed Central

    Schrantee, Anouk; Václavů, Lena; Heijtel, Dennis F R; Caan, Matthan W A; Gsell, Willy; Lucassen, Paul J; Nederveen, Aart J; Booij, Jan; Reneman, Liesbeth

    2015-01-01

    Dexamphetamine (dAMPH) is a stimulant drug that is widely used recreationally as well as for the treatment of attention-deficit hyperactivity disorder (ADHD). Although animal studies have shown neurotoxic effects of dAMPH on the dopaminergic system, little is known about such effects on the human brain. Here, we studied the dopaminergic system at multiple physiological levels in recreational dAMPH users and age, gender, and IQ-matched dAMPH-naïve healthy controls. We assessed baseline D2/3 receptor availability, in addition to changes in dopamine (DA) release using single-photon emission computed tomography and DA functionality using pharmacological magnetic resonance imaging, following a dAMPH challenge. Also, the subjective responses to the challenge were determined. dAMPH users displayed significantly lower striatal DA D2/3 receptor binding compared with healthy controls. In dAMPH users, we further observed a blunted DA release and DA functionality to an acute dAMPH challenge, as well as a blunted subjective response. Finally, the lower D2/3 availability, the more pleasant the dAMPH administration was experienced by control subjects, but not by dAMPH users. Thus, in agreement with preclinical studies, we show that the recreational use of dAMPH in human subjects is associated with dopaminergic system dysfunction. These findings warrant further (longitudinal) investigations and call for caution when using this drug recreationally and for ADHD. PMID:25394786

  4. Therapeutic recreation treatment time during inpatient rehabilitation

    PubMed Central

    Gassaway, Julie; Dijkers, Marcel; Rider, Cecelia; Edens, Kelly; Cahow, Claire; Joyce, Joan

    2011-01-01

    Objective Following spinal cord injury (SCI), certified therapeutic recreation specialists (CTRSs) work with patients during rehabilitation to re-create leisure lifestyles. Although there is much literature available to describe the benefits of recreation, little has been written about the process of inpatient or outpatient rehabilitation therapeutic recreation (TR) programs or the effectiveness of such programs. To delineate how TR time is used during inpatient rehabilitation for SCI. Methods Six rehabilitation centers enrolled 600 patients with traumatic SCI for an observational study. CTRSs documented time spent on each of a set of specific TR activities during each patient encounter. Patterns of time use are described, for all patients and by neurologic category. Ordinary least-squares stepwise regression models are used to identify patient and injury characteristics predictive of total treatment time (overall and average per week) and time spent in TR activities. Results Ninety-four percent of patients enrolled in the SCIRehab study participated in TR. Patients received a mean total of 17.5 hours of TR; significant differences were seen in the amount of time spent in each activity among and within neurologic groups. The majority (76%) of patients participated in at least one structured therapeutic outing. Patient and injury characteristics explained little of the variation in time spent within activities. Conclusion The large amount of variability seen in TR treatment time within and among injury group categories, which is not explained well by patient and injury characteristics, sets the stage for future analyses to associate treatments with outcomes. PMID:21675356

  5. 12 CFR 1010.114 - Recreational facilities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Recreational facilities. 1010.114 Section 1010... facility (month and year). (4) Estimated date available for use. If the construction of the facility is not... and year) that the facility will be available for use. If the “estimated date available for use”...

  6. Career Exploration in Hospitality and Recreation.

    ERIC Educational Resources Information Center

    Wiley, Benaree; And Others

    This curriculum guide is designed to help students develop career decisionmaking skills which they may use throughout their lives and examine and explore hospitality and recreation occupations. Nine units are included, with each consisting of a teacher's guide and student materials. The teacher's guide includes an overview, objectives, rationale,…

  7. Recreational Gun Use by California Adolescents

    ERIC Educational Resources Information Center

    Vittes, Katherine A.; Sorenson, Susan B.

    2005-01-01

    Most research on adolescents and firearms focuses on urban populations, handguns, and homicide. This study examines the prevalence and correlates of recreational gun use (RGU)--for hunting or target shooting--among 5,801 community-residing 12- to 17-year-old Californians. Data are from the first statewide California Health Interview Survey (CHIS),…

  8. 24 CFR 1710.114 - Recreational facilities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Recreational facilities. 1710.114 Section 1710.114 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  9. 50 CFR 600.513 - Recreational fishing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Recreational fishing. 600.513 Section 600.513 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.513...

  10. Physical-Education Facilities/Recreation Centers.

    ERIC Educational Resources Information Center

    American School & University, 2003

    2003-01-01

    Presents K-12 and college physical education/recreation facilities considered outstanding in a competition, which judged the most outstanding learning environments at educational institutions nationwide. Jurors spent two days reviewing projects, highlighting unique concepts and ideas. For each citation, the article offers information on the firm,…

  11. Improving Recreational Reading Habits of Elementary Students.

    ERIC Educational Resources Information Center

    Krug, Marline; Fordonski, Patricia

    A study investigated the effectiveness of a program for improving the recreational reading habits of elementary students through the use of cross-age tutoring in critical reading strategies. The targeted population consisted of a kindergarten and a fourth-grade class in the growing upper-middle-class community of Geneva, Illinois, located…

  12. 28 CFR 551.115 - Recreation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the Bureau of Prisons rules on Inmate Discipline. (See 28 CFR part 541, subpart B.) (e) Provisions of... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Recreation. 551.115 Section 551.115 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT...

  13. COMMUNITY RECREATIONAL WATER RISK ASSESSMENT AND PUBLICOUTREACH

    EPA Science Inventory

    The City of Milwaukee Health Department and the City of Racine Health Department have formed a consortium with several scientific and community organizations for the purpose of more effectively collecting and disseminating recreational water quality data from several bea...

  14. Guidelines for Recreation and Athletic Field Lighting.

    ERIC Educational Resources Information Center

    Crookham, Joe P.

    1982-01-01

    Guidelines for planning the lighting facilities for recreational and other athletic fields are presented (a softball field is used for an example). Guidelines are given for determining (1) lighting needs and levels of uniformity; (2) lamp choice; (3) structural requirements; (4) operating and maintenance costs; and (5) financing options. (PP)

  15. Improving Children's Habits in Recreational Reading.

    ERIC Educational Resources Information Center

    Jensen, Kris; Papp, Stacy; Richmond, Barbara

    An action research project described a program for improving elementary children's recreational reading habits through a combination of modeling by the teacher plus incentives to enhance students' intrinsic motivation to read for enjoyment. The targeted population consisted of three suburban public schools, grades 2 and 4. Analysis of probable…

  16. Realia in the Recreation Education Curriculum.

    ERIC Educational Resources Information Center

    Carlson, Marcia K.

    1983-01-01

    Students of recreation education at the State University College (Cortland, New York) attend a two-week outdoor education practicum held in the Adirondacks. Students study canoeing, crafts, and ecology; practice leadership and teamwork; and take part in a five-day canoeing/hiking trip. (PP)

  17. 50 CFR 36.31 - Recreational activities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... to apply to the applicable refuge lands in Alaska National Wildlife Refuges. (b) Surface collection, by hand (including handheld gold pans) and for personal recreational use only, of rocks and minerals... prohibited, and (2) collection methods which may result in disturbance of ground surface, such as the use...

  18. 50 CFR 36.31 - Recreational activities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... to apply to the applicable refuge lands in Alaska National Wildlife Refuges. (b) Surface collection, by hand (including handheld gold pans) and for personal recreational use only, of rocks and minerals... prohibited, and (2) collection methods which may result in disturbance of ground surface, such as the use...

  19. Research on Texas Water and Recreation Resources.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Texas Agricultural Experiment Station.

    The need for research pertaining to the best use of water and recreation resources in Texas is emphasized in these four papers presented at the 1968 Experiment Station Conference, College Station, Texas. "Parameters of Water Resources in Texas" identifies and elaborates upon the important elements presently constituting the water resources…

  20. Infusing JUST Design in Campus Recreation

    ERIC Educational Resources Information Center

    Staeger-Wilson, Katheryne; Sampson, Douglas H.

    2012-01-01

    This practice brief highlights the collaborative work among a disability resource professional, a university architect, and students with disabilities to create a campus recreation center with universal design features. This partnership serves to illustrate that building to minimum compliance standards does not necessarily remove barriers to…

  1. Indoor Recreational Places as Glazed Space.

    ERIC Educational Resources Information Center

    Cold, Birgit

    This paper describes how creation of a varied, imaginative, and cultivated environment can recreate the pleasure of learning. The development of an indoor-outdoor, public-private, and half-climatized glazed (glass covered) space at the University of Dragvoll in Trondheim, Norway, is described. Well-planned glazed spaces can increase social…

  2. Recreational Prescription Drug Use among College Students

    ERIC Educational Resources Information Center

    Kolek, Ethan A.

    2009-01-01

    The purpose of this study was to explore recreational prescription drug use among undergraduate students. Although anecdotal accounts on this subject abound, empirical research is extremely limited. Data from a survey of a random sample of 734 students at a large public research university in the Northeast were examined. Results indicate that a…

  3. 28 CFR 551.115 - Recreation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the Bureau of Prisons rules on Inmate Discipline. (See 28 CFR part 541, subpart B.) (e) Provisions of... opportunities: (1) One hour daily of outside recreation, weather permitting; or (2) Two hours daily of indoor... limited to, physical exercise equipment, books, table games, and television. (d) Staff shall provide...

  4. 28 CFR 551.115 - Recreation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the Bureau of Prisons rules on Inmate Discipline. (See 28 CFR part 541, subpart B.) (e) Provisions of... opportunities: (1) One hour daily of outside recreation, weather permitting; or (2) Two hours daily of indoor... limited to, physical exercise equipment, books, table games, and television. (d) Staff shall provide...

  5. 28 CFR 551.115 - Recreation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the Bureau of Prisons rules on Inmate Discipline. (See 28 CFR part 541, subpart B.) (e) Provisions of... opportunities: (1) One hour daily of outside recreation, weather permitting; or (2) Two hours daily of indoor... limited to, physical exercise equipment, books, table games, and television. (d) Staff shall provide...

  6. 28 CFR 551.115 - Recreation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the Bureau of Prisons rules on Inmate Discipline. (See 28 CFR part 541, subpart B.) (e) Provisions of... opportunities: (1) One hour daily of outside recreation, weather permitting; or (2) Two hours daily of indoor... limited to, physical exercise equipment, books, table games, and television. (d) Staff shall provide...

  7. Guides to Outdoor Recreation Areas and Facilities.

    ERIC Educational Resources Information Center

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    Listed are guides, maps, and directories to recreation areas and facilities in the United States. The guides are categorized as national, regional, or state. Relevant guides are cross-referenced for camping, canoeing, fishing, hiking, and hunting. Prices and sources of supply are indicated. (EB)

  8. Annual in Therapeutic Recreation. Volume 2.

    ERIC Educational Resources Information Center

    Crawford, Michael E., Ed.; Card, Jaclyn A., Ed.

    This volume focuses on therapeutic recreation, as a subject of inquiry and as a treatment tool. The 11 articles include original field based research, program development initiatives, issue and theory of practice papers, and original tutorials in assessment and research. The article titles are: "The Role of Leisure Education with Family Caregivers…

  9. Special Recreation--Bridge to Mainstreaming.

    ERIC Educational Resources Information Center

    Nesbitt, John A.

    The document points out the merits of scouting as a recreational program for the handicapped, and considers the YMCA's (Young Men's Christian Association's) Project MAY (Mainstreaming Activities for Youth) and the Boy Scouts of America's (BSA) Scouting for the Handicapped program. Dimensions of scouting seen as beneficial for the handicapped…

  10. Re-Creating Pablo Picasso's "Guernica"

    ERIC Educational Resources Information Center

    Daseler, Jack C.

    2010-01-01

    Recently, the teachers at the author's school completed a group project with their eighth-graders in which they recreated a mural version of the famous painting by Pablo Picasso, "Guernica." This activity was aimed at: (1) studying the rise of Fascism in Spain and Germany during the Spanish Civil War prior to World War II; (2) learning about the…

  11. Outdoor Recreation Action. Report No. 10

    ERIC Educational Resources Information Center

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    Actions taken in the area of outdoor recreation on Federal, State, local, and private levels are reported in the document. Financing actions are listed according to states, government agencies, and names of private financers. The organization and administration section includes new agencies, personnel, reorganizations, and significant resolutions…

  12. The History of Employee Services and Recreation.

    ERIC Educational Resources Information Center

    Murphy, Michael T.

    1984-01-01

    Employee services and recreation programs have been gaining in popularity since the late nineteenth century. The focus of these programs has varied from team sports to aerobics. This article traces the employee services movement and suggests trends for the future. (DF)

  13. Recreation Research Publications. Bibliography 1961-1982.

    ERIC Educational Resources Information Center

    Echelberger, Herbert E., Comp.; And Others

    This bibliography identifies, by author and subject matter, recreational research publications, by Forest Service scientists, that have been published from 1961 through 1982. Publications are classified under six major topic areas: (1) management of areas and facilities (including such topics as wilderness/backcountry resources and use of…

  14. Public Administration of Recreational Services. Second Edition.

    ERIC Educational Resources Information Center

    Hjelte, George; Shivers, Jay S.

    Oriented toward a consideration of administration from the standpoint of departmental problems, this textbook deals with administrative techniques and practices pertaining to public administration of recreational services. It covers organization, operation, planning, development, and managerial procedures, and also describes the basic elements of…

  15. Recreational Reading of International Students in Academic Libraries

    ERIC Educational Resources Information Center

    Bordonaro, Karen

    2011-01-01

    Recreational reading as a method of language learning has been a focus of investigation in second language education. This article considers recreational reading through the additional perspective of academic librarianship. Its purpose is to discover if recreational reading is a topic that lends itself to research through both perspectives. This…

  16. Therapeutic Recreation in the Community: An Inclusive Approach. Second Edition

    ERIC Educational Resources Information Center

    Carter, Marcia Jean; LeConey, Stephen P.

    2004-01-01

    The second edition of Therapeutic Recreation in the Community: An Inclusive Approach reflects the changing and evolving nature of recreation and health care services. A number of social, economic, and political directives and technological advancements have fostered recreation in the community for all individuals. Due in part to a rising awareness…

  17. Organisation of Recreation for the Blind in the USSR.

    ERIC Educational Resources Information Center

    Kulicheva, N.

    The booklet contains a brief description of recreation under the auspices of the All-Russia Society for the Blind in the Union of Soviet Socialist Republics and a number of photographs illustrating recreational activities. It is noted that approximately 24,000 blind persons participate in recreational activities located in club rooms near their…

  18. The Future of Outdoor Recreation. What the Trends Tell Us.

    ERIC Educational Resources Information Center

    McLellan, Gina

    1986-01-01

    The author looked at trend data presented at the 1985 National Outdoor Recreation Trends Symposium and synthesized the results to offer insights into the future of outdoor recreation. Discussed are social, activity, private sector recreational, economic, tourism, and policy trends. (MT)

  19. Baccalaureate Programs in Recreation, Park Resources, and Leisure Services.

    ERIC Educational Resources Information Center

    Parks & Recreation, 2001

    2001-01-01

    Presents a listing of baccalaureate programs in recreation, park resources, and leisure services that are accredited by the National Recreation and Park Association/American Association of Leisure and Recreation Council on Accreditation. Listings are alphabetical by state and present contact name, address, telephone, fax, email, website,…

  20. 50 CFR 660.360 - Recreational fishery-management measures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Recreational fishery-management measures. 660.360 Section 660.360 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC... West Coast Groundfish-Recreational Fisheries § 660.360 Recreational fishery—management measures....

  1. 50 CFR 660.360 - Recreational fishery-management measures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Recreational fishery-management measures. 660.360 Section 660.360 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC... West Coast Groundfish-Recreational Fisheries § 660.360 Recreational fishery—management measures....

  2. 50 CFR 660.360 - Recreational fishery-management measures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Recreational fishery-management measures. 660.360 Section 660.360 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC... West Coast Groundfish-Recreational Fisheries § 660.360 Recreational fishery—management measures....

  3. 50 CFR 660.360 - Recreational fishery-management measures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Recreational fishery-management measures. 660.360 Section 660.360 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC... West Coast Groundfish-Recreational Fisheries § 660.360 Recreational fishery—management measures....

  4. Recreation and Leisure Information Systems: Status and Priorities.

    ERIC Educational Resources Information Center

    van der Smissen, Betty, Comp.; And Others

    This publication documents the initial phase for development of an exchange system for information and data germane to recreation and leisure time. Section I includes proceedings from the National Recreation and Park Literature Retrieval Consultation, wherein retrieval and dissemination, the status of recreation and park information systems, the…

  5. Diffusion of Innovation: A Roadmap for Inclusive Community Recreation Services

    ERIC Educational Resources Information Center

    Schleien, Stuart J.; Miller, Kimberly D.

    2010-01-01

    Inclusive community recreation is an optimal environment for the development of recreation and sports skills and social relationships between people with and without disabilities. Although we know much about best practices for inclusion, little systemic change in recreation agencies has transpired. Diffusion of Innovation Theory is proposed as a…

  6. 40 CFR 230.51 - Recreational and commercial fisheries.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Recreational and commercial fisheries... Potential Effects on Human Use Characteristics § 230.51 Recreational and commercial fisheries. (a) Recreational and commercial fisheries consist of harvestable fish, crustaceans, shellfish, and other...

  7. 40 CFR 230.51 - Recreational and commercial fisheries.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Recreational and commercial fisheries... Potential Effects on Human Use Characteristics § 230.51 Recreational and commercial fisheries. (a) Recreational and commercial fisheries consist of harvestable fish, crustaceans, shellfish, and other...

  8. 40 CFR 230.51 - Recreational and commercial fisheries.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Recreational and commercial fisheries... Potential Effects on Human Use Characteristics § 230.51 Recreational and commercial fisheries. (a) Recreational and commercial fisheries consist of harvestable fish, crustaceans, shellfish, and other...

  9. 40 CFR 230.51 - Recreational and commercial fisheries.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Recreational and commercial fisheries... Potential Effects on Human Use Characteristics § 230.51 Recreational and commercial fisheries. (a) Recreational and commercial fisheries consist of harvestable fish, crustaceans, shellfish, and other...

  10. 40 CFR 230.51 - Recreational and commercial fisheries.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Recreational and commercial fisheries... Potential Effects on Human Use Characteristics § 230.51 Recreational and commercial fisheries. (a) Recreational and commercial fisheries consist of harvestable fish, crustaceans, shellfish, and other...

  11. Recreational Participation of Children with High Functioning Autism

    ERIC Educational Resources Information Center

    Potvin, Marie-Christine; Snider, Laurie; Prelock, Patricia; Kehayia, Eva; Wood-Dauphinee, Sharon

    2013-01-01

    The recreation of children with High Functioning Autism (HFA) is not well understood. The objective of this cross-sectional study was to compare the recreational engagement of children with HFA and their typically developing peers. Children with HFA (n = 30) and peers (n = 31) were similar on key characteristics that may impact recreation except…

  12. 36 CFR 30.3 - Recreation District I.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Recreation District I. 30.3 Section 30.3 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR WHISKEYTOWN-SHASTA-TRINITY NATIONAL RECREATION AREA: ZONING STANDARDS FOR WHISKEYTOWN UNIT § 30.3 Recreation District I. (a) Definition. This...

  13. 77 FR 15994 - Southern Region Recreation Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-19

    ... Forest Service Southern Region Recreation Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting via teleconference. SUMMARY: The Southern Region Recreation Resource Advisory... other items of interest related to the Federal Lands Recreation Enhancement Act of 2004. A final...

  14. 36 CFR 327.23 - Recreation use fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Recreation use fees. 327.23... § 327.23 Recreation use fees. (a) In accordance with the Land and Water Conservation Fund Act of 1965... Engineers collects day use fees, special recreation use fees and/or special permit fees for the use...

  15. 20 CFR 638.515 - Recreation/avocational program.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Recreation/avocational program. 638.515... PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.515 Recreation/avocational program. The center operator shall develop a recreation/avocational program in accordance...

  16. 14 CFR 61.101 - Recreational pilot privileges and limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Recreational pilot privileges and... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Recreational Pilots § 61.101 Recreational pilot privileges and limitations. (a) A person who holds a...

  17. America's Outdoor Recreation Areas--Playgrounds for the Affluent.

    ERIC Educational Resources Information Center

    Hunt, John D.

    The purpose of this paper is to assess the societal benefits of outdoor recreation and to determine the relationship of social stratification to utilization of outdoor recreation facilities. Conclusions are that many of America's outdoor recreation sites are located at considerable distances from population concentrations and require substantial…

  18. Identifying the Computer Competency Levels of Recreation Department Undergraduates

    ERIC Educational Resources Information Center

    Zorba, Erdal

    2011-01-01

    Computer-based and web-based applications are as major instructional tools to increase undergraduates' motivation at school. In the recreation field usage of, computer and the internet based recreational applications has become more prevalent in order to present visual and interactive entertainment activities. Recreation department undergraduates…

  19. 75 FR 4340 - Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-27

    ... Forest Supervisor. BILLING CODE 3410-11-M ... Forest Service Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L. 108-447) AGENCY: Caribou-Targhee National Forest, USDA Forest Service. ACTION: Notice of...

  20. Imprinted Clay Coil Vessels

    ERIC Educational Resources Information Center

    Lohr, Tresa Rae

    2006-01-01

    The author teaches clay vessel construction in the fifth grade, and it is amazing what can be accomplished in one forty-five minute period when the expectations are clarified in the initial lesson. The author introduces clay coil vessels with a discussion of the sources of clay and how clay relates to fifth-grade science curriculum concepts such…

  1. REUSABLE REACTION VESSEL

    DOEpatents

    Soine, T.S.

    1963-02-26

    This patent shows a reusable reaction vessel for such high temperature reactions as the reduction of actinide metal chlorides by calcium metal. The vessel consists of an outer metal shell, an inner container of refractory material such as sintered magnesia, and between these, a bed of loose refractory material impregnated with thermally conductive inorganic salts. (AEC)

  2. VESSELS IN SOME APOCYNACEAE

    PubMed Central

    Nag, Anita; Kshetrapal, Shashikala

    1988-01-01

    In the present investigation vessels of 24 species of the family Apocynaceae have been studied. Lot of variation exist in the size and shape of vessels, number of perforation plates and intervascular thickening of walls in the taxa of Apocynaceae. PMID:22557619

  3. Dual shell pressure balanced vessel

    DOEpatents

    Fassbender, Alexander G.

    1992-01-01

    A dual-wall pressure balanced vessel for processing high viscosity slurries at high temperatures and pressures having an outer pressure vessel and an inner vessel with an annular space between the vessels pressurized at a pressure slightly less than or equivalent to the pressure within the inner vessel.

  4. Safety Aboard the International Space Station

    NASA Technical Reports Server (NTRS)

    Mintz, Shauna M.

    2004-01-01

    As with any task that NASA takes on, safety is of utmost importaqce. There are pages of safety codes and procedures that must be followed before any idea can be brought to life. Unfortunately, the International Space Station s (ISS) safety regulations and procedures are based on lg standards rather than on Og. To aide in making this space age home away from home a less hazardous environment, I worked on several projects revolving around the dangers of flammable items in microgravity. The first task I was assigned was to track flames. This involves turning eight millimeter video recordings, of tests run in the five second drop tower, into avi format on the computer. The footage is then compressed and altered so that the flame can be seen more clearly. Using another program called Spotlight, line profiles were used to collect data describing the luminescence of the flame at different points. These raw data are saved as text files and run trough a macro so that a Matlab program can analyze it. By fitting the data to a curve and determining the areas of brightest luminescence, the behavior of the flame can be recorded numerically. After entering the data into a database, researchers can come back later and easily get information on flames resulting from different gas and liquid mixtures in microgravity. I also worked on phase two of the FATE project, which deals with safety aboard the ISS. This phase involves igniting projected droplets and determining how they react with secondary materials. Such simulations represent, on a small scale, the spread of onboard fires due to the effervescence of burning primary materials. I set up existing hardware to operate these experiments and ran tests with it, photographing the results. I also made CAD drawings of the apparatus and the area available on the (SF)2 rig for it to fit into. The experiment will later be performed on the KC-135, and the results gathered will be used to reanalyze current safety standards for the ISS

  5. JSC technician checks STS-44 DSO 316 bioreactor and rotating wall vessel hdwr

    NASA Technical Reports Server (NTRS)

    1991-01-01

    JSC technician Tacey Prewitt checks the progress on a bioreactor experiment in JSC's Life Sciences Laboratory Bldg 37 biotechnology laboratory. Similar hardware is scheduled for testing aboard Atlantis, Orbiter Vehicle (OV) 104, during STS-44. Detailed Supplementary Objective (DSO) 316 Bioreactor/Flow and Particle Trajectory in Microgravity will checkout the rotating wall vessel hardware and hopefully will confirm researchers' theories and calculations about how flow fields work in space. Plastic beads of various sizes rather than cell cultures are being flown in the vessel for the STS-44 test.

  6. Dissolver vessel bottom assembly

    DOEpatents

    Kilian, Douglas C.

    1976-01-01

    An improved bottom assembly is provided for a nuclear reactor fuel reprocessing dissolver vessel wherein fuel elements are dissolved as the initial step in recovering fissile material from spent fuel rods. A shock-absorbing crash plate with a convex upper surface is disposed at the bottom of the dissolver vessel so as to provide an annular space between the crash plate and the dissolver vessel wall. A sparging ring is disposed within the annular space to enable a fluid discharged from the sparging ring to agitate the solids which deposit on the bottom of the dissolver vessel and accumulate in the annular space. An inlet tangential to the annular space permits a fluid pumped into the annular space through the inlet to flush these solids from the dissolver vessel through tangential outlets oppositely facing the inlet. The sparging ring is protected against damage from the impact of fuel elements being charged to the dissolver vessel by making the crash plate of such a diameter that the width of the annular space between the crash plate and the vessel wall is less than the diameter of the fuel elements.

  7. Pressure vessel flex joint

    NASA Technical Reports Server (NTRS)

    Kahn, Jon B. (Inventor)

    1992-01-01

    An airtight, flexible joint is disclosed for the interfacing of two pressure vessels such as between the Space Station docking tunnel and the Space Shuttle Orbiter bulkhead adapter. The joint provides for flexibility while still retaining a structural link between the two vessels required due to the loading created by the internal/external pressure differential. The joint design provides for limiting the axial load carried across the joint to a specific value, a function returned in the Orbiter/Station tunnel interface. The flex joint comprises a floating structural segment which is permanently attached to one of the pressure vessels through the use of an inflatable seal. The geometric configuration of the joint causes the tension between the vessels created by the internal gas pressure to compress the inflatable seal. The inflation pressure of the seal is kept at a value above the internal/external pressure differential of the vessels in order to maintain a controlled distance between the floating segment and pressure vessel. The inflatable seal consists of either a hollow torus-shaped flexible bladder or two rolling convoluted diaphragm seals which may be reinforced by a system of straps or fabric anchored to the hard structures. The joint acts as a flexible link to allow both angular motion and lateral displacement while it still contains the internal pressure and holds the axial tension between the vessels.

  8. Do recreational activities affect coastal biodiversity?

    NASA Astrophysics Data System (ADS)

    Riera, Rodrigo; Menci, Cristiano; Sanabria-Fernández, José Antonio; Becerro, Mikel A.

    2016-09-01

    Human activities are largely affecting coastal communities worldwide. Recreational perturbations have been overlooked in comparison to other perturbations, yet they are potential threats to marine biodiversity. They affect coastal communities in different ways, underpinning consistent shifts in fish and invertebrates assemblages. Several sites were sampled subjected to varying effects by recreational fishermen (low and high pressure) and scuba divers (low and high) in an overpopulated Atlantic island. Non-consistent differences in ecological, trophic and functional diversity were found in coastal communities, considering both factors ("diving" and "fishing"). Multivariate analyses only showed significant differences in benthic invertebrates between intensively-dived and non-dived sites. The lack of clear trends may be explained by the depletion of coastal resources in the study area, an extensively-affected island by overfishing.

  9. Impaired Inhibitory Control in Recreational Cocaine Users

    PubMed Central

    Colzato, Lorenza S.; van den Wildenberg, Wery P. M.; Hommel, Bernhard

    2007-01-01

    Chronic use of cocaine is associated with impairment in response inhibition but it is an open question whether and to which degree findings from chronic users generalize to the upcoming type of recreational users. This study compared the ability to inhibit and execute behavioral responses in adult recreational users and in a cocaine-free-matched sample controlled for age, race, gender distribution, level of intelligence, and alcohol consumption. Response inhibition and response execution were measured by a stop-signal paradigm. Results show that users and non users are comparable in terms of response execution but users need significantly more time to inhibit responses to stop-signals than non users. Interestingly, the magnitude of the inhibitory deficit was positively correlated with the individuals lifetime cocaine exposure suggesting that the magnitude of the impairment is proportional to the degree of cocaine consumed. PMID:17989775

  10. Transposition of the great vessels

    MedlinePlus

    Transposition of the great vessels is a heart defect that occurs from birth (congenital). The two major vessels that carry blood ... nutrition) Rubella or other viral illness during pregnancy ... the great vessels is a cyanotic heart defect. This means there ...

  11. Reactor vessel support system

    DOEpatents

    Golden, Martin P.; Holley, John C.

    1982-01-01

    A reactor vessel support system includes a support ring at the reactor top supported through a box ring on a ledge of the reactor containment. The box ring includes an annular space in the center of its cross-section to reduce heat flow and is keyed to the support ledge to transmit seismic forces from the reactor vessel to the containment structure. A coolant channel is provided at the outside circumference of the support ring to supply coolant gas through the keyways to channels between the reactor vessel and support ledge into the containment space.

  12. Confinement Vessel Dynamic Analysis

    SciTech Connect

    R. Robert Stevens; Stephen P. Rojas

    1999-08-01

    A series of hydrodynamic and structural analyses of a spherical confinement vessel has been performed. The analyses used a hydrodynamic code to estimate the dynamic blast pressures at the vessel's internal surfaces caused by the detonation of a mass of high explosive, then used those blast pressures as applied loads in an explicit finite element model to simulate the vessel's structural response. Numerous load cases were considered. Particular attention was paid to the bolted port connections and the O-ring pressure seals. The analysis methods and results are discussed, and comparisons to experimental results are made.

  13. Therapeutic recreation programmes for children with epilepsy.

    PubMed

    Regan, K J; Banks, G K; Beran, R G

    1993-09-01

    Amongst children with epilepsy, research has shown that most have a negative self-concept and consequently a low level of self-esteem. This elusive concept of the self is constantly being assessed and reassessed by each child throughout the process of social development. Early literature has suggested that children with disabilities, especially chronic medical or biological disabilities, typified by epilepsy and diabetes, are more susceptible to the development of psychopathology and negative self-concepts. This paper reports that intervention in the form of therapeutic recreation programmes can help rectify this problem of negative self-concept and low self-esteem in children with epilepsy. The Piers-Harris Self Concept Scale, a Self Report Inventory on six dimensions of self-concept, was assessed both pre- and post-therapeutic recreational intervention to show significant improvement in the child's self-concept and acceptance of their epilepsy. Educational components within the programme have demonstrated significant learning and increased treatment compliance--particularly with long-term medications. The Adolescent Psychosocial Seizure Inventory, an adolescent version of the Washington Psycho-Social Seizure Inventory (WPSI), both of which have been validated as a reliable clinical assessment for use in Australia, has provided further evidence to suggest that improvements occur in children's self-concept as a consequence of therapeutic recreation, however use of this protocol appears limited to adolescents over the age of 13 years. PMID:8162383

  14. Gemini 4 astronauts relax aboard Navy helicopter after recovery

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Gemini 4 astronauts, James A. McDivitt (right), command pilot, and Edward H. White II, (left), pilot, relax aboard a U.S. Navy helicopter on their way to the aircraft carrier U.S.S. Wasp after recovery from the Gemini 4 spacecraft. They had been picked up out of the Atlantic Ocean following a successful splashdown (33532); White (left) and McDivitt listen to the voice of President Lyndon B. Johnson as he congratulated them by telephone on the successful mission. They are shown aboard the carrier U.S.S. Wasp just after their recovery (33533).

  15. Pressurized Vessel Slurry Pumping

    SciTech Connect

    Pound, C.R.

    2001-09-17

    This report summarizes testing of an alternate ''pressurized vessel slurry pumping'' apparatus. The principle is similar to rural domestic water systems and ''acid eggs'' used in chemical laboratories in that material is extruded by displacement with compressed air.

  16. Energy and recreation: an overview of energy availability and utilization for recreational use. [Monograph

    SciTech Connect

    Armbruster, F.; Brown, W.M.; Thomas, J.P.

    1980-01-01

    A study of recreational energy requirements in the context of the present US situation and energy needs through the year 2000 shows that 4.4% of automotive fuel is presently used for recreational vehicles. The demand for gasoline may peak in the near future and decline as more-efficient automobiles and fuel substitution increase. The authors conclude that use of fuel for recreation is justifiable for social and economic reasons, although periodic supply disruptions may occur. They feel there is no justification for the limits-to-growth philosophy which projects disaster, because energy-use patterns have historically shifted when it was necessary. They predict that adequate and affordable energy supplies will be available from increased US and world fuel supplies and increased efficiency. 23 references, 11 figures, 11 tables. (DCK)

  17. Blood Vessel Tension Tester

    NASA Technical Reports Server (NTRS)

    1978-01-01

    In the photo, a medical researcher is using a specially designed laboratory apparatus for measuring blood vessel tension. It was designed by Langley Research Center as a service to researchers of Norfolk General Hospital and Eastern Virginia Medical School, Norfolk, Virginia. The investigators are studying how vascular smooth muscle-muscle in the walls of blood vessels-reacts to various stimulants, such as coffee, tea, alcohol or drugs. They sought help from Langley Research Center in devising a method of measuring the tension in blood vessel segments subjected to various stimuli. The task was complicated by the extremely small size of the specimens to be tested, blood vessel "loops" resembling small rubber bands, some only half a millimeter in diameter. Langley's Instrumentation Development Section responded with a miniaturized system whose key components are a "micropositioner" for stretching a length of blood vessel and a strain gage for measuring the smooth muscle tension developed. The micropositioner is a two-pronged holder. The loop of Mood vessel is hooked over the prongs and it is stretched by increasing the distance between the prongs in minute increments, fractions of a millimeter. At each increase, the tension developed is carefully measured. In some experiments, the holder and specimen are lowered into the test tubes shown, which contain a saline solution simulating body fluid; the effect of the compound on developed tension is then measured. The device has functioned well and the investigators say it has saved several months research time.

  18. LANL Robotic Vessel Scanning

    SciTech Connect

    Webber, Nels W.

    2015-11-25

    Los Alamos National Laboratory in J-1 DARHT Operations Group uses 6ft spherical vessels to contain hazardous materials produced in a hydrodynamic experiment. These contaminated vessels must be analyzed by means of a worker entering the vessel to locate, measure, and document every penetration mark on the vessel. If the worker can be replaced by a highly automated robotic system with a high precision scanner, it will eliminate the risks to the worker and provide management with an accurate 3D model of the vessel presenting the existing damage with the flexibility to manipulate the model for better and more in-depth assessment.The project was successful in meeting the primary goal of installing an automated system which scanned a 6ft vessel with an elapsed time of 45 minutes. This robotic system reduces the total time for the original scope of work by 75 minutes and results in excellent data accumulation and transmission to the 3D model imaging program.

  19. 76 FR 60853 - Agency Information Collection Activities: Documents Required Aboard Private Aircraft

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Aboard Private Aircraft AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security... concerning the Documents Required Aboard Private Aircraft. This request for comment is being made pursuant to...: Documents Required Aboard Private Aircraft. OMB Number: 1651-0058. Form Number: None. Abstract:...

  20. Material Issues in Space Shuttle Composite Overwrapped Pressure Vessels

    NASA Technical Reports Server (NTRS)

    Sutter, James K.; Jensen, Brian J.; Gates, Thomas S.; Morgan, Roger J.; Thesken, John C.; Phoenix, S. Leigh

    2006-01-01

    Composite Overwrapped Pressure Vessels (COPV) store gases used in four subsystems for NASA's Space Shuttle Fleet. While there are 24 COPV on each Orbiter ranging in size from 19-40", stress rupture failure of a pressurized Orbiter COPV on the ground or in flight is a catastrophic hazard and would likely lead to significant damage/loss of vehicle and/or life and is categorized as a Crit 1 failure. These vessels were manufactured during the late 1970's and into the early 1980's using Titanium liners, Kevlar 49 fiber, epoxy matrix resin, and polyurethane coating. The COPVs are pressurized periodically to 3-5ksi and therefore experience significant strain in the composite overwrap. Similar composite vessels were developed in a variety of DOE Programs (primarily at Lawrence Livermore National Laboratories or LLNL), as well as for NASA Space Shuttle Fleet Leader COPV program. The NASA Engineering Safety Center (NESC) formed an Independent Technical Assessment (ITA) team whose primary focus was to investigate whether or not enough composite life remained in the Shuttle COPV in order to provide a strategic rationale for continued COPV use aboard the Space Shuttle Fleet with the existing 25-year-old vessels. Several material science issues were examined and will be discussed in this presentation including morphological changes to Kevlar 49 fiber under stress, manufacturing changes in Kevlar 49 and their effect on morphology and tensile strength, epoxy resin strain, composite creep, degradation of polyurethane coatings, and Titanium yield characteristics.

  1. Camera aboard 'Friendship 7' photographs John Glenn during spaceflight

    NASA Technical Reports Server (NTRS)

    1962-01-01

    A camera aboard the 'Friendship 7' Mercury spacecraft photographs Astronaut John H. Glenn Jr. during the Mercury-Atlas 6 spaceflight (00302-3); Photographs Glenn as he uses a photometer to view the sun during sunsent on the MA-6 space flight (00304).

  2. Gemini 12 crew arrives aboard U.S.S. Wasp

    NASA Technical Reports Server (NTRS)

    1966-01-01

    A happy Gemini 12 prime crew arrives aboard the aircraft carrier, U.S.S. Wasp. Astronauts James A. Lovell Jr. (left), command pilot, and Edwin E. Aldrin Jr., pilot, had just been picked up from the splashdown area by helicopter.

  3. Description of the TC 125 aboard the Mercury simulator

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Two distinct phases of the TC.125 aboard the Mercury Simulator were described to pilots at a meeting in 1979. A three hour "hand on" phase, during which the pilot learns to use the system, and second; a two hour evaluation phase, during which the pilot analyzes the TC.125 and pratices making typical approaches are presented.

  4. 21 CFR 1240.90 - Approval of treatment aboard conveyances.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Approval of treatment aboard conveyances. 1240.90 Section 1240.90 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED BY THE FOOD AND DRUG ADMINISTRATION CONTROL OF COMMUNICABLE DISEASES Source and Use...

  5. Medical and recreational marijuana: commentary and review of the literature.

    PubMed

    Wilkinson, Samuel T

    2013-01-01

    Recent years have seen substantial shifts in cultural attitudes towards marijuana for medical and recreational use. Potential problems with the approval, production, dispensation, route of administration, and negative health effects of medical and recreational marijuana are reviewed. Medical marijuana should be subject to the same rigorous approval process as other medications prescribed by physicians. Legalizing recreational marijuana may have negative public health effects. PMID:24564006

  6. 50 CFR 648.89 - Recreational and charter/party vessel restrictions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the Northeast Regional Office of NMFS, either in writing or by phone (see Table 1 to 50 CFR 600.502... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly) fillet... place of landing by dividing the number of fillets by two. If fish are filleted into a single...

  7. 50 CFR 648.89 - Recreational and charter/party vessel restrictions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the Northeast Regional Office of NMFS, either in writing or by phone (see Table 1 to 50 CFR 600.502... dividing the number of fillets by two. If fish are filleted into a single (butterfly) fillet, such fillet... dividing the number of fillets by two. If fish are filleted into a single (butterfly) fillet, such...

  8. 50 CFR 648.89 - Recreational and charter/party vessel restrictions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the Northeast Regional Office of NMFS, either in writing or by phone (see Table 1 to 50 CFR 600.502... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly) fillet... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly)...

  9. 50 CFR 648.89 - Recreational and charter/party vessel restrictions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... writing or by phone (see Table 1 to 50 CFR 600.502). As a condition of these letters of authorization, the.... If fish are filleted into a single (butterfly) fillet, such fillet shall be deemed to be from one... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly)...

  10. 50 CFR 648.89 - Recreational and charter/party vessel restrictions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... writing or by phone (see Table 1 to 50 CFR 600.502). As a condition of these letters of authorization, the... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly) fillet... landing by dividing the number of fillets by two. If fish are filleted into a single (butterfly)...

  11. 76 FR 62374 - Proposed Information Collection; Comment Request; Alaska Recreational Charter Vessel Guide and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... information technology. ] Comments submitted in response to this notice will be summarized and/or included in... sport fishery in International Pacific Halibut Commission Areas 2C (Southeast Alaska) and 3A (Central... between the guided sport (i.e., the charter sector) and the commercial halibut fishery. To assess...

  12. 76 FR 33161 - Installation and Use of Engine Cut-off Switches on Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... comments), 61 FR 13123 (March 26, 1996) (Advance notice of proposed rulemaking), 62 FR 22991 (April 28... the January 17, 2008, issue of the Federal Register (73 FR 3316). D. Public meeting We do not now plan... Security FR Federal Register NBSAC National Boating Safety Advisory Council NMMA National...

  13. Recreational nitrous oxide use: Prevalence and risks.

    PubMed

    van Amsterdam, Jan; Nabben, Ton; van den Brink, Wim

    2015-12-01

    Nitrous oxide (N2O; laughing gas) is clinically used as a safe anesthetic (dentistry, ambulance, childbirth) and appreciated for its anti-anxiety effect. Since five years, recreational use of N2O is rapidly increasing especially in the dance and festival scene. In the UK, N2O is the second most popular recreational drug after cannabis. In most countries, nitrous oxide is a legal drug that is widely available and cheap. Last month prevalence of use among clubbers and ravers ranges between 40 and almost 80 percent. Following one inhalation, mostly from a balloon, a euphoric, pleasant, joyful, empathogenic and sometimes hallucinogenic effect is rapidly induced (within 10 s) and disappears within some minutes. Recreational N2O use is generally moderate with most users taking less than 10 balloons of N2O per episode and about 80% of the users having less than 10 episodes per year. Side effects of N2O include transient dizziness, dissociation, disorientation, loss of balance, impaired memory and cognition, and weakness in the legs. When intoxicated accidents like tripping and falling may occur. Some fatal accidents have been reported due to due to asphyxia (hypoxia). Heavy or sustained use of N2O inactivates vitamin B12, resulting in a functional vitamin B12 deficiency and initially causing numbness in fingers, which may further progress to peripheral neuropathy and megaloblastic anemia. N2O use does not seem to result in dependence. Considering the generally modest use of N2O and its relative safety, it is not necessary to take legal measures. However, (potential) users should be informed about the risk of vitamin B12-deficiency related neurological and hematological effects associated with heavy use. PMID:26496821

  14. Recreational system optimization to reduce conflict on public lands.

    PubMed

    Shilling, Fraser; Boggs, Jennifer; Reed, Sarah

    2012-09-01

    In response to federal administrative rule, the Tahoe National Forest (TNF), California, USA engaged in trail-route prioritization for motorized recreation (e.g., off-highway-vehicles) and other recreation types. The prioritization was intended to identify routes that were suitable and ill-suited for maintenance in a transportation system. A recreational user survey was conducted online (n = 813) for user preferences for trail system characteristics, recreational use patterns, and demographics. Motorized trail users and non-motorized users displayed very clear and contrasting preferences for the same system. As has been found by previous investigators, non-motorized users expressed antagonism to motorized use on the same recreational travel system, whereas motorized users either supported multiple-use routes or dismissed non-motorized recreationists' concerns. To help the TNF plan for reduced conflict, a geographic information system (GIS) based modeling approach was used to identify recreational opportunities and potential environmental impacts of all travel routes. This GIS-based approach was based on an expert-derived rule set. The rules addressed particular environmental and recreation concerns in the TNF. Route segments were identified that could be incorporated into minimal-impact networks to support various types of recreation. The combination of potential impacts and user-benefits supported an optimization approach for an appropriate recreational travel network to minimize environmental impacts and user-conflicts in a multi-purpose system. PMID:22773115

  15. Recreational stream assessment using Malaysia water quality index

    NASA Astrophysics Data System (ADS)

    Ibrahim, Hanisah; Kutty, Ahmad Abas

    2013-11-01

    River water quality assessment is crucial in order to quantify and monitor spatial and temporally. Malaysia is producing WQI and NWQS indices to evaluate river water quality. However, the study on recreational river water quality is still scarce. A study was conducted to determine selected recreational river water quality area and to determine impact of recreation on recreational stream. Three recreational streams namely Sungai Benus, Sungai Cemperuh and Sungai Luruh in Janda Baik, Pahang were selected. Five sampling stations were chosen from each river with a 200-400 m interval. Six water quality parameters which are BOD5, COD, TSS, pH, ammoniacal-nitrogen and dissolved oxygen were measured. Sampling and analysis was conducted following standard method prepared by USEPA. These parameters were used to calculate the water quality subindex and finally an indicative WQI value using Malaysia water quality index formula. Results indicate that all recreational streams have excellent water quality with WQI values ranging from 89 to 94. Most of water quality parameter was homogenous between sampling sites and between streams. An one-way ANOVA test indicates that no significant difference was observed between each sub index values (p> 0.05, α=0.05). Only BOD and COD exhibit slightly variation between stations that would be due to organic domestic wastes done by visitors. The study demonstrated that visitors impact on recreational is minimum and recreation streams are applicable for direct contact recreational.

  16. roof truss detail, historic strap hinge detail Chopawamsic Recreational ...

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

    roof truss detail, historic strap hinge detail - Chopawamsic Recreational Demonstration Area - Cabin Camp 1, Main Arts and Crafts Lodge, Prince William Forest Park, Triangle, Prince William County, VA

  17. Recreational System Optimization to Reduce Conflict on Public Lands

    NASA Astrophysics Data System (ADS)

    Shilling, Fraser; Boggs, Jennifer; Reed, Sarah

    2012-09-01

    In response to federal administrative rule, the Tahoe National Forest (TNF), California, USA engaged in trail-route prioritization for motorized recreation (e.g., off-highway-vehicles) and other recreation types. The prioritization was intended to identify routes that were suitable and ill-suited for maintenance in a transportation system. A recreational user survey was conducted online ( n = 813) for user preferences for trail system characteristics, recreational use patterns, and demographics. Motorized trail users and non-motorized users displayed very clear and contrasting preferences for the same system. As has been found by previous investigators, non-motorized users expressed antagonism to motorized use on the same recreational travel system, whereas motorized users either supported multiple-use routes or dismissed non-motorized recreationists' concerns. To help the TNF plan for reduced conflict, a geographic information system (GIS) based modeling approach was used to identify recreational opportunities and potential environmental impacts of all travel routes. This GIS-based approach was based on an expert-derived rule set. The rules addressed particular environmental and recreation concerns in the TNF. Route segments were identified that could be incorporated into minimal-impact networks to support various types of recreation. The combination of potential impacts and user-benefits supported an optimization approach for an appropriate recreational travel network to minimize environmental impacts and user-conflicts in a multi-purpose system.

  18. Acrylic vessel cleaning tests

    SciTech Connect

    Earle, D.; Hahn, R.L.; Boger, J.; Bonvin, E.

    1997-02-26

    The acrylic vessel as constructed is dirty. The dirt includes blue tape, Al tape, grease pencil, gemak, the glue or residue form these tapes, finger prints and dust of an unknown composition but probably mostly acrylic dust. This dirt has to be removed and once removed, the vessel has to be kept clean or at least to be easily cleanable at some future stage when access becomes much more difficult. The authors report on the results of a series of tests designed: (a) to prepare typical dirty samples of acrylic; (b) to remove dirt stuck to the acrylic surface; and (c) to measure the optical quality and Th concentration after cleaning. Specifications of the vessel call for very low levels of Th which could come from tape residues, the grease pencil, or other sources of dirt. This report does not address the concerns of how to keep the vessel clean after an initial cleaning and during the removal of the scaffolding. Alconox is recommended as the cleaner of choice. This acrylic vessel will be used in the Sudbury Neutrino Observatory.

  19. Reactor vessel annealing system

    DOEpatents

    Miller, Phillip E.; Katz, Leonoard R.; Nath, Raymond J.; Blaushild, Ronald M.; Tatch, Michael D.; Kordalski, Frank J.; Wykstra, Donald T.; Kavalkovich, William M.

    1991-01-01

    A system for annealing a vessel (14) in situ by heating the vessel (14) to a defined temperature, composed of: an electrically operated heater assembly (10) insertable into the vessel (14) for heating the vessel (14) to the defined temperature; temperature monitoring components positioned relative to the heater assembly (10) for monitoring the temperature of the vessel (14); a controllable electric power supply unit (32-60) for supplying electric power required by the heater assembly (10); a control unit (80-86) for controlling the power supplied by the power supply unit (32-60); a first vehicle (2) containing the power supply unit (32-60); a second vehicle (4) containing the control unit (80-86); power conductors (18,22) connectable between the power supply unit (32-60) and the heater unit (10) for delivering the power supplied by the power supply unit (32-60) to the heater assembly (10); signal conductors (20,24) connectable between the temperature monitoring components and the control unit (80-86) for delivering temperature indicating signals from the temperature monitoring components to the control unit (80-86); and control conductors (8) connectable between the control unit (80-86) and the power supply unit (32-60) for delivering to the power supply unit (32-60) control signals for controlling the level of power supplied by the power supply unit (32-60) to the heater assembly (10).

  20. 76 FR 10915 - Notice of Use Authorizations; Special Recreation Permits, Other Than on Developed Recreation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... calculation process is to ensure that fees cover administrative costs of permit issuance, a fair return to the.... These fees are calculated and adjusted based on the change in the Implicit Price Deflator Index (IPDI... Bureau of Land Management Notice of Use Authorizations; Special Recreation Permits, Other Than...

  1. 78 FR 42486 - Notice of New Recreation Fee; Federal Lands Recreation Enhancement Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... with a set of bunk beds), a single bathroom (with a shower), a small dining/living room combination... bedroom (with a set of bunk beds and a small rollaway bed), a single bathroom (with a shower), and a small... or Portal Bunkhouse would need to do so through the National Recreation Reservation Service at...

  2. Recreation and Juvenile Delinquency Prevention: How Recreation Professionals Can Design Programs That Really Work.

    ERIC Educational Resources Information Center

    Munson, Wayne W.

    2002-01-01

    Parks and recreation professionals can help prevent juvenile delinquency by learning more about why young people feel disconnected with society and developing programs to help them develop strong ties and relationships with their communities. Social bonds can be developed through attachment, commitment, involvement, and positive beliefs. A sidebar…

  3. What's Recreational about "Recreational Rioting"? Children on the Streets in Belfast

    ERIC Educational Resources Information Center

    Leonard, Madeleine

    2010-01-01

    The purpose of this paper was to explore teenagers' perception of the concept of "recreational rioting". It draws on focus group discussions with 80 Catholic and Protestant teenagers who live in one of the most contested interface areas in Northern Ireland, many of whom have experience of rioting. The majority of children who took part in the…

  4. 18 CFR 8.1 - Publication of license conditions relating to recreation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... conditions relating to recreation. 8.1 Section 8.1 Conservation of Power and Water Resources FEDERAL ENERGY... recreation. Following the issuance or amendment of a license, the licensee shall make reasonable efforts to... recreational purposes, recreational plans, installation of recreation and fish and wildlife...

  5. Sapphire tube pressure vessel

    SciTech Connect

    Outwater, J.O.

    2000-05-23

    A pressure vessel is provided for observing corrosive fluids at high temperatures and pressures. A transparent Teflon bag contains the corrosive fluid and provides an inert barrier. The Teflon bag is placed within a sapphire tube, which forms a pressure boundary. The tube is received within a pipe including a viewing window. The combination of the Teflon bag, sapphire tube and pipe provides a strong and inert pressure vessel. In an alternative embodiment, tie rods connect together compression fittings at opposite ends of the sapphire tube.

  6. Sapphire tube pressure vessel

    DOEpatents

    Outwater, John O.

    2000-01-01

    A pressure vessel is provided for observing corrosive fluids at high temperatures and pressures. A transparent Teflon bag contains the corrosive fluid and provides an inert barrier. The Teflon bag is placed within a sapphire tube, which forms a pressure boundary. The tube is received within a pipe including a viewing window. The combination of the Teflon bag, sapphire tube and pipe provides a strong and inert pressure vessel. In an alternative embodiment, tie rods connect together compression fittings at opposite ends of the sapphire tube.

  7. Recreational gamblers with and without parental addiction

    PubMed Central

    Schreiber, Liana Renee Nelson; Odlaug, Brian Lawrence; Grant, Jon Edgar

    2012-01-01

    Research has found that children who have parents with an addiction may be more vulnerable to developing psychopathology compared to children without parental addiction. We compared young adult, recreational gamblers with and without parental addiction on measures of gambling behavior and impulsivity. A total of 286 recreational gamblers (defined as having gambled at least five times in the past 12 months) between the ages of 18 and 29 participated in an initial intake of a longitudinal study assessing susceptibility to pathological gambling. Trained staff interviewed subjects and subjects completed cognitive testing and self-report measures. Fifty-three subjects (18.53%) reported at least one parent with an addiction (including alcohol and substance dependence and pathological gambling). Subjects with at least one addicted parent were significantly more likely to report problems resulting from gambling, have significantly greater rates of psychiatric comorbidity, and report significantly more current marijuana and tobacco use. Subjects with an addicted parent were not significantly different on measures of impulsivity. These findings suggest that even at a stage of low-risk gambling, before what has been considered a psychopathology arises, those with a possible environmental and/or genetic risk of addiction exhibit a range of problematic behaviors. PMID:22401973

  8. Protocol for cardiac assessment of recreational athletes.

    PubMed

    Chinea, Ana M; Lollett, Carlos; Herrera, Hector; Passariello, Gianfranco; Wong, Sara

    2012-01-01

    In this work, the development of a database on physical fitness is presented. As initial population to fill this database, people who practice recreational sports at the Universidad Simon Bolivar (USB) were chosen. The goal was studying individual physical fitness in order to structure exercise routines that gives certain benefits without risking the individual health, promoting a less sedentary way of life. Before the study, a low-cost noninvasive protocol was designed to determine the level of physical fitness. The methodology consisted of four steps: a) A review of existing protocols to propose a set of physical fitness (International Physical Activity Questionnaire (IPAQ)), cardiovascular (heart rate variability, heart rate recovery time and arterial blood pressure), anthropomorphic, aerobic (maximum oxygen consumption) and mood state (Profile of Mood State (POMS)) measurements, which allow sketching a complete profile on the sportsman physical fitness. b) Instrumental data collection. c) Electrocardiographic signal processing. d) Data post-processing using multivariate analysis. The database was composed of 26 subject from USB. Ten subjects were soccer players, ten were mountain climbers and six were sedentary people. Results showed that the heart rate recover time after 2-3 min, IPAQ and maximum oxygen consumption have higher weights for classifying individuals according to their habitual physical activity. Heart rate variability, as well as, POMS did not contribute greatly for discriminating recreational sport from sedentary persons. PMID:23366343

  9. Special Recreation in Rural Areas. Institute Report #7. National Institute on New Models of Community Based Recreation and Leisure Programs and Services for Handicapped Children and Youth.

    ERIC Educational Resources Information Center

    Nesbitt, John A., Comp.; Seymour, Clifford T., Comp.

    The fifth of nine volumes (EC 114 401-409) on recreation for the handicapped examines special recreation in rural areas. The following 11 papers are included: "Recreational, Cultural and Leisure Services for the Handicapped in Rural Communities in Iowa" (D. Szymanski); "Recreation for Handicapped in Rural Communities" (J. Nesbitt); "Programming…

  10. GOLD PRESSURE VESSEL SEAL

    DOEpatents

    Smith, A.E.

    1963-11-26

    An improved seal between the piston and die member of a piston-cylinder type pressure vessel is presented. A layer of gold, of sufficient thickness to provide an interference fit between the piston and die member, is plated on the contacting surface of at least one of the members. (AEC)

  11. 75 FR 67948 - Proposed Information Collection; Comment Request; Marine Recreational Information Program (Marine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Marine Recreational Information Program (Marine Recreational Fisheries Statistics Survey) AGENCY: National Oceanic and... is a renewal of an existing information collection. Marine recreational anglers are surveyed...

  12. An Analysis of the Demand for and Value of Outdoor Recreation in the United States.

    ERIC Educational Resources Information Center

    Bergstrom, John C.; Cordell, H. Ken

    1991-01-01

    Results of a study of demand equations for 37 outdoor recreational activities using a multicommunity, multisite travel cost model suggest that determinants of the demand for outdoor recreation include population, residence, income, age, price, quality, and recreational opportunity substitutes. (JD)

  13. Marketing Recreation and Physical Activity Programs for Females.

    ERIC Educational Resources Information Center

    Henderson, Karla A.

    1995-01-01

    Explores how marketing recreation and physical activity programs for females might be undertaken based on the growing body of research about female involvement in recreation, sport, and leisure. The paper addresses product, place, price, and promotion, discussing females as people who represent a growing market segment with unique characteristics.…

  14. Planning and Marketing: Two Keys to a Recreation Center's Success.

    ERIC Educational Resources Information Center

    Downs, Joseph P.

    1983-01-01

    Indoor recreational facilities in Fairfax County, Virginia, owe their success to (1) development of comprehensive plans, which take into account site location, community needs, area trends, and financing possibilities, and (2) use of continuous marketing strategies. The centers are self-supporting. Each offers a variety of recreation/sports…

  15. Recreation Programming: Designing Leisure Experiences. 5th Edition

    ERIC Educational Resources Information Center

    Rossman, J. Robert; Schlatter, Barbara Elwood

    2008-01-01

    Originally published in 1989, "Recreation Programming: Designing Leisure Experiences" has become a standard in the park, recreation, and leisure service industry. This title has been used to teach beginning and experienced programmers in over 100 higher-education institutions, both nationally and internationally. Designed in a user-friendly…

  16. Assessment of exposures to fecally-contaminated recreational water

    EPA Science Inventory

    Exposure to fecally-contaminated recreational waters can pose a health risk to swimmers and other recreators. Since 2003, we have interviewed nearly 27,000 respondents at seven beaches impacted by treated sewage discharge. Information was collected about the duration and exposure...

  17. Children of a Lesser God. "Core Values in Therapeutic Recreation"

    ERIC Educational Resources Information Center

    Barney, Keith W.

    2013-01-01

    Students in recreation programs are often introduced to laws that apply to therapeutic or community recreation services. Several of these laws have to do with policy regarding people who experience a disability. One important law is the Individuals with Disabilities Education Act (IDEA). In order for students to better understand the law and its…

  18. 18 CFR 2.7 - Recreational development at licensed projects.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Recreational development at licensed projects. 2.7 Section 2.7 Conservation of Power and Water Resources FEDERAL ENERGY... for facilities to process adequately sewage, litter, and other wastes from recreation...

  19. 18 CFR 2.7 - Recreational development at licensed projects.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Recreational development at licensed projects. 2.7 Section 2.7 Conservation of Power and Water Resources FEDERAL ENERGY... for facilities to process adequately sewage, litter, and other wastes from recreation...

  20. 18 CFR 2.7 - Recreational development at licensed projects.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Recreational development at licensed projects. 2.7 Section 2.7 Conservation of Power and Water Resources FEDERAL ENERGY... for facilities to process adequately sewage, litter, and other wastes from recreation...

  1. 97. Cumberland knob recreation area. The visitor contact center originally ...

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

    97. Cumberland knob recreation area. The visitor contact center originally opened in 1941 as a combined sandwich shop, picnic area, and comfort station, the central building of the first recreation area to open looking north. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  2. 77 FR 71191 - 2012 Recreational Water Quality Criteria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-29

    ... AGENCY 2012 Recreational Water Quality Criteria AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of availability of the 2012 Recreational Water Quality Criteria. SUMMARY: Pursuant to section 304(a) of the Clean Water Act (CWA), the Environmental Protection Agency (EPA) is announcing...

  3. Recreation For the Homebound Aging; Service Provider's Handbook.

    ERIC Educational Resources Information Center

    Labanowich, Stanley; And Others

    This handbook is designed for use by personnel delivering recreation services to the homebound elderly. It helps the staff members discover more about recreational activities suitable to a specific client's needs, selection of activities, and the methods of introducing activities to the homebound. Assessment techniques aid the worker in learning…

  4. 50 CFR 648.105 - Summer flounder recreational fishing season.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Summer flounder recreational fishing season. 648.105 Section 648.105 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... Management Measures for the Summer Flounder Fisheries § 648.105 Summer flounder recreational fishing...

  5. 50 CFR 648.105 - Summer flounder recreational fishing season.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Summer flounder recreational fishing season. 648.105 Section 648.105 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... Management Measures for the Summer Flounder Fisheries § 648.105 Summer flounder recreational fishing...

  6. 50 CFR 648.105 - Summer flounder recreational fishing season.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Summer flounder recreational fishing season. 648.105 Section 648.105 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... Management Measures for the Summer Flounder Fisheries § 648.105 Summer flounder recreational fishing...

  7. Literature Review on Learning through Recreation. CPRN Discussion Paper.

    ERIC Educational Resources Information Center

    Beauvais, Caroline

    This review of primarily Canadian literature summarizes what is known about the access of youth age 10-15 years to structured recreational activities and the effects of these activities. Data come from literature reviews and reference documents on the subject of recreation, leisure, or physical activity as well as books on the subject. Researchers…

  8. Leisure Services: The Organized Recreation and Park System. Fifth Edition.

    ERIC Educational Resources Information Center

    Sessoms, H. Douglas; And Others

    Following an introductory historical review, this book describes the functions, services, and resources of park and recreation systems. This survey emphasizes the social aspects of the park and recreation system and how the government meets these needs. Attention is given to minority groups and to the nature of financing services for the…

  9. Hospitality, Recreation, and Personal Service Occupations: Grade 8. Cluster V.

    ERIC Educational Resources Information Center

    Calhoun, Olivia H.

    A curriculum guide for grade 8, the document is devoted to the occupational cluster "Hospitality, Recreation, and Personal Service Occupations." It is divided into four units: recreational resources for education, employment, and professional opportunities; barbering and cosmetology; mortuary science; hotel-motel management. Each unit is…

  10. Preparing Students to Write a Professional Philosophy of Recreation Paper

    ERIC Educational Resources Information Center

    Stevens, Cheryl; Schneider, Paige P.; Johnson, Corey W.

    2012-01-01

    This paper describes a process for guiding students through the writing of a Professional Philosophy of Recreation Paper and a one-page philosophy statement suitable for use in students' professional portfolios. The authors describe how the review of recreation education literature, scholarship on teaching and learning, and assessment of student…

  11. Leadership for Recreation, Parks, and Leisure Services. Third Edition

    ERIC Educational Resources Information Center

    Edginton, Christopher R.; Hudson, Susan D.; Scholl, Kathleen G.

    2005-01-01

    This third edition of "Leadership for Recreation, Parks, and Leisure Services" is unique from many different perspectives.The current effort of this book is focused on bringing together a number of interrelated elements that influence leadership in recreation, parks, and leisure service organizations. Thus, the authors have focused the effort on…

  12. Therapeutic Recreation Service: Principles and Practices. 2d Edition.

    ERIC Educational Resources Information Center

    Kraus, Richard

    Provision of recreation programs for the ill and disabled in both institutional and community settings is the subject of this textbook directed to college/university audiences. The underlying purpose in presenting the material is twofold: to provide a theoretical rationale for the development of therapeutic recreation services for such groups as…

  13. Oblique of recreation center portion, showing onestory exercise room with ...

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

    Oblique of recreation center portion, showing one-story exercise room with louvered windows and two-story section as left. - U.S. Naval Base, Pearl Harbor, Bloch Recreation Center & Arena, Between Center Drive & North Road near Nimitz Gate, Pearl City, Honolulu County, HI

  14. 43 CFR 3101.6 - Recreation and public purposes lands.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Recreation and public purposes lands. 3101.6 Section 3101.6 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Issuance of Leases § 3101.6 Recreation and public...

  15. 43 CFR 3101.6 - Recreation and public purposes lands.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Recreation and public purposes lands. 3101.6 Section 3101.6 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Issuance of Leases § 3101.6 Recreation and public...

  16. Therapeutic Recreation--Meeting the Challenge of New Demands.

    ERIC Educational Resources Information Center

    Anderson, Stephen C. Ed.

    1991-01-01

    Nine articles discuss therapeutic recreation, focusing on community reintegration, social skills training in mental illness, computer links for social service providers, approaches to professional preparation, assistive technology, play environments, self-esteem in adult clients, volunteers, and recreation and music therapy for sexually abused…

  17. RECREATION FOR THE HANDICAPPED, A BIBLIOGRAPHY. SUPPLEMENT I.

    ERIC Educational Resources Information Center

    FREEBERG, WILLIAM H.; LUNAN, BERT

    LISTING 442 REFERENCES FROM JANUARY 1, 1965 TO JANUARY 1, 1967, THIS BIBLIOGRAPHY ON RECREATION FOR THE HANDICAPPED SUPPLEMENTS THE ORIGINAL BIBLIOGRAPHY OF REFERENCES FROM THE 1950-65 PERIOD. ENTRIES ARE ARRANGED IN 13 CATEGORIES SUGGESTED BY AN ADVISORY COMMITTEE--(1) GENERAL PHILOSOPHY, (2) ADMINISTRATION OF RECREATION FACILITIES, (3)…

  18. Addressing Challenges to the Shared Use of School Recreational Facilities

    ERIC Educational Resources Information Center

    Spengler, John O.; Connaughton, Daniel P.; Carroll, Michael S.

    2011-01-01

    The shared use of school recreational facilities holds the potential to offer activity opportunities for many people, especially those in low-income, minority, and under-resourced communities. School facilities are usually easily accessible and offer safe, free or low cost, and convenient recreation and sport opportunities. However, a number of…

  19. Assessing the Impact of New Student Campus Recreation Centers

    ERIC Educational Resources Information Center

    Zizzi, Samuel; Ayers, Suzan F.; Watson II, Jack C.; Keeler, Linda A.

    2004-01-01

    The student recreation center (SRC) at many colleges and universities has evolved from being a place to lift weights and take aerobics classes to becoming a high-powered recruitment tool (Colleges use recreation, 2002). The present study included the development of an instrument to assess the use and impact of SRCs. Students (N = 655; users = 537,…

  20. Private and Commercial Recreation: A Text and Reference.

    ERIC Educational Resources Information Center

    Epperson, Arlin F.

    The purpose of this book is to help to draw together and cement the relationship between the public and private sectors in the field of recreation and to remove the observable lines of difference between the two. It is also intended to introduce prospective students to private and commercial recreation, particularly those who may be considering…

  1. Definitions of Outdoor Recreation and Other Associated Terminology.

    ERIC Educational Resources Information Center

    Phipps, Maurice L.

    This document defines terms related to outdoor recreation: (1) outdoor recreation includes activities that occur outdoors in an urban and man-made environment as well as those activities traditionally associated with the natural environment; (2) outdoor education is education in, about, and for the outdoors; (3) environmental education is an…

  2. Correctional Recreation Today, A Pitiful Reflection of Our Past Inadequacy.

    ERIC Educational Resources Information Center

    Calloway, Jim

    1981-01-01

    A brief history of correctional recreation from the late 1800s through the time of the Attica riots is presented. Since the prison population is 60 to 70 percent Black, there is an obvious need for greater minority participation in the development of correctional recreation. (JN)

  3. Student Fees: The Politics of Funding Recreation Facilities.

    ERIC Educational Resources Information Center

    von Destinon, Mark A.

    The political foundation of voluntary student financing of campus recreation facilities is examined. By combining Baldridge's Political Decision Making Model with Wildavsky's Clientele Strategy, the "Political Clientele Model" is proposed as a framework to analyze the process of constructing student funded recreational facilities. The process at…

  4. 78 FR 48136 - Notice of New Recreation Fee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... Forest Service Notice of New Recreation Fee AGENCY: Prescott National Forest, Southwestern Region, USDA Forest Service. ACTION: Notice of New Recreation Fee. SUMMARY: The Prescott National Forest is proposing to charge a fee at the new Eagle Ridge Group Campground near Prescott, Arizona, constructed in...

  5. 78 FR 78810 - Pacific Southwest Recreation Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...; ] DEPARTMENT OF AGRICULTURE Forest Service Pacific Southwest Recreation Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Pacific Southwest Recreation Resource... received at the Region 5 Pacific Southwest Regional Office. Please call ahead to Ramiro Villalvazo, at...

  6. Thesaurus of Outdoor Recreation Terms, Revised Edition 1970.

    ERIC Educational Resources Information Center

    Bury, Richard L., Comp.

    Presented in this thesaurus are keywords and cross references for the indexing and retrieval of outdoor recreation literature. It was compiled to facilitate the development of a common language for outdoor recreation planning, programming, research, and resource management. Terms selected are pertinent to both the natural and physical resources,…

  7. An Overview of Legal Issues in Recreational Sports.

    ERIC Educational Resources Information Center

    Schultz, John H.

    1989-01-01

    Legal issues which intramural and recreational sports professionals should understand are discussed. These professionals need continuing education, and legal issues should be part of professional development programs in recreational sports, emphasizing programing (civil liberties, civil rights, and criminal issues) and administration…

  8. Physical Education, Recreation and Sports for Individuals with Hearing Impairments.

    ERIC Educational Resources Information Center

    American Alliance for Health, Physical Education, and Recreation, Washington, DC.

    Reviewed in the third of seven related documents are resources and research on physical education, recreation, and sports for hearing impaired persons. An annotated list of resources is supplied for each of the following topics: integration of the hearing impaired into regular physical education and recreation programs, physical education and…

  9. Research Update. Multicultural Training in Parks and Recreation Programs.

    ERIC Educational Resources Information Center

    Dieser, Rodney B.; Peregoy, John Joseph

    1998-01-01

    Parks and recreation professionals need training in multicultural education to handle an increasingly diverse public. Research indicates that most graduate parks-and-recreation education programs do not have multicultural education or gender issues infused into the curriculum. The paper discusses the consequences of cultural encapsulation, notes…

  10. The Value of a Master's Degree to Recreation Professionals

    ERIC Educational Resources Information Center

    Hodge, Camilla J.; Hill, Brian J.; Brinton, Christian

    2012-01-01

    This study assessed the nature of the relationship between earning advanced degrees and career outcomes such as salary, job satisfaction, social capital, and human capital among professionals in the parks and recreation field. The sample (n = 196) was drawn from parks and recreation agencies located in the United States. Agencies, excluding…

  11. Assessing the Availability of Private Lands for Recreation.

    ERIC Educational Resources Information Center

    Sampson, Neil

    1986-01-01

    In the most heavily populated regions of the United States, almost all land is privately owned. New ways for farmers, foresters, and other landowners to allow recreational use of lands must be created. Factors involved in creating recreation markets are discussed. (MT)

  12. 36 CFR 7.51 - Curecanti Recreation Area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Curecanti Recreation Area. 7.51 Section 7.51 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.51 Curecanti Recreation Area. (a)...

  13. 36 CFR 7.51 - Curecanti Recreation Area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Curecanti Recreation Area. 7.51 Section 7.51 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.51 Curecanti Recreation Area. (a)...

  14. 36 CFR 7.51 - Curecanti Recreation Area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Curecanti Recreation Area. 7.51 Section 7.51 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.51 Curecanti Recreation Area. (a) Hunting. Hunting is allowed at times and...

  15. DETAIL OF THE EXTERIOR WALL OF THE RECREATION CENTER. NOTE ...

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

    DETAIL OF THE EXTERIOR WALL OF THE RECREATION CENTER. NOTE THE CONCRETE SLAB WITH ORIGINAL GREEN-STAINED FINISH, OCTAGONAL CAST CONCRETE COLUMN SUPPORTING 6" X 12" BEAM AND TAPERED RAFTERS. VIEW FACING NORTH - U.S. Naval Base, Pearl Harbor, Bloch Recreation Center & Arena, Between Center Drive & North Road near Nimitz Gate, Pearl City, Honolulu County, HI

  16. Report of the Technical Committee for Hospitality, Tourism, Recreation.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem. Div. of Vocational Education.

    This color-coded committee report identifies the skills and knowledge required by employees in the hospitality/tourism/recreation occupational area. The reports of four subcommittees focused on food/beverage, hotel/motel, recreation/leisure, and travel/tourism skills are also included. Introductory materials include a general statement of the…

  17. Recreation as an Industry. Appalachian Research Report No. 2.

    ERIC Educational Resources Information Center

    Nathan (Robert R.) Associates, Inc., Washington, DC.

    The role which recreation as an industry can play in economic development of an area -- through creation of jobs, generation of incomes, and stimulation of public and private investment -- is the primary concern of this 1966 study. The document establishes the tourism-recreation industry as being resource-based, with enterprises which are mainly…

  18. Women Faculty, Higher Education, and the Recreation/Leisure Field

    ERIC Educational Resources Information Center

    Henderson, Karla A.; Harrolle, Michelle; Rich, Samantha; Moretz, Janell

    2012-01-01

    Women represent growing numbers of faculty members in higher education as well as in recreation/leisure departments. The purpose of this study is to describe the career development of women faculty in recreation-related areas and to offer implications for faculty development and the preparation of future faculty. Data were collected from women who…

  19. 36 CFR 7.17 - Cuyahoga Valley National Recreation Area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Cuyahoga Valley National Recreation Area. 7.17 Section 7.17 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... Recreation Area. (a) Alcoholic beverages—(1) Possession. The possession or consumption of a bottle, can,...

  20. Leisure, Recreation, and Play from a Developmental Context

    ERIC Educational Resources Information Center

    Caldwell, Linda L.; Witt, Peter A.

    2011-01-01

    The terms "play, recreation, and leisure" can evoke thoughts of frivolity, fun, sociability, competition, slothfulness, or idleness. However, there is substantial evidence that what people do in their discretionary or free time has important developmental and health implications. In this article, the authors examine how play, recreation, and…

  1. 43 CFR 8365.2 - Developed recreation sites and areas.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Developed recreation sites and areas. 8365.2 Section 8365.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of...

  2. 43 CFR 8365.2 - Developed recreation sites and areas.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Developed recreation sites and areas. 8365.2 Section 8365.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of...

  3. Leadership for Recreation, Parks, and Leisure Services. Fourth Edition

    ERIC Educational Resources Information Center

    Edginton, Christopher R.; Hudson, Susan D.; Scholl, Kathleen G.; Lauzon, Lara

    2011-01-01

    "Leadership for Recreation, Parks and Leisure Services" presents new perspectives on the importance of leadership in the profession. Integrating theory with practice, the book provides foundational perspectives in the study of leadership at all levels--direct service, supervisory, managerial and community/civic--in recreation, parks and leisure…

  4. SCORP-The Statewide Comprehensive Outdoor Recreation Plan.

    ERIC Educational Resources Information Center

    Carlisle, Robert L.

    The creation and meaning of a comprehensive outdoor recreation plan for the state of Texas is the topic of this address presented to the Department of Recreation and Parks, Texas A & M University, in February, 1968. Overall, the plan is concerned with any and all participation in leisure time activities conducted in an out-of-doors setting, rather…

  5. Outdoor Recreation on Government Lands in Texas, An Analysis.

    ERIC Educational Resources Information Center

    Reed, David J.; Reid, Leslie M.

    This study represents an inventory of major government, non-urban outdoor recreation programs and facilities in Texas, as well as an indication of visitor use reported by individual agencies. The purpose of the analysis is to illustrate the importance of outdoor recreation in Texas and the contribution of various agencies, rather than to determine…

  6. Factors Affecting Recreation Preferences and Expectations of Disabled Adult Learners

    ERIC Educational Resources Information Center

    Arslan, Sibel

    2014-01-01

    Generalizing recreation services, one of the essential well-being sources of disabled persons who experience deprivation in many dimensions of life and which fulfill their learning needs, is a social responsibility. The present study aims to determine factors effective on recreation preferences and expectations of the disabled individuals who…

  7. 36 CFR 7.29 - Gateway National Recreation Area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Gateway National Recreation Area. 7.29 Section 7.29 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.29 Gateway National Recreation Area. (a) Operation of motor vehicles....

  8. 36 CFR 7.29 - Gateway National Recreation Area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Gateway National Recreation Area. 7.29 Section 7.29 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.29 Gateway National Recreation Area. (a) Operation of motor vehicles....

  9. Water-Based Outdoor Recreation and Persons with Disabilities.

    ERIC Educational Resources Information Center

    Ross, Jo-Ellen

    People with disabilities have long been hindered from participating in outdoor recreation activities such as fishing and boating because of structural and social barriers. Within the past decade, significant progress has been made toward including people with disabilities in outdoor recreation programs and improving access to related facilities…

  10. Youth's Recreation and Drug Sensations: Is There a Relationship?

    ERIC Educational Resources Information Center

    Cato, Bertha M.

    1992-01-01

    Examined adolescents' preferences for pleasure: drugs or recreation. Data from 200 high school students revealed 4 statistically significant associations in motives or pleasures sought in recreation and in drug behaviors: enhancement of personality, provision of means for self-discovery, achievement of personal goals, and means to rebel against…

  11. Operation Sports, Health and Recreation Program. Reprint 1972.

    ERIC Educational Resources Information Center

    Texas State Dept. of Mental Health and Mental Retardation, Austin.

    This publication provides a variety of activities that have been useful in developing and conducting physical education and recreation programs at residential centers for mentally retarded persons throughout Texas. Easy-to-learn activities of this sports, health and recreation program (Operation SHARP) are presented in ways that minimize necessity…

  12. Recreation's Role in the Rehabilitation of the Mentally Retarded.

    ERIC Educational Resources Information Center

    Neal, Larry L., Ed.

    The monograph presents the proceedings from a conference sponsored by the Rehabilitation Research and Training Center in Mental Retardation of the University of Oregon (held May 19-21, 1969). Topics concerning recreation's role in the rehabilitation of the mentally handicapped include the following: the role of therapeutic recreation specialists,…

  13. Public Urban Recreation: An Investigation of Spatial Relationships

    ERIC Educational Resources Information Center

    Mitchell, Lisle S.; Lovingood, Paul E., Jr.

    1976-01-01

    An investigation of spatial relationships between park density and selected characteristics discovers that: park density is greatest at the lower end of the socioeconomic scale; central cities are better served with public recreation facilities than outlying areas; suburbs are largely devoid of formal recreational areas. (MM)

  14. Some economic aspects of recreational injuries.

    PubMed

    Arundel, J T

    1974-06-01

    This paper deals with some basic features of accidents in recreation and will attempt to throw some light on their economic consequences. Let us examine sport as one aspect of recreation. As Williams (1973) put it, "Sport is a phenomenon of simple definition, but with well recognised features. It is essentially recreational, essentially physical, frequently competitive and always contrived." The number and type of participants has increased, along with the range of activities available. Classifications of sport, at best, are arbitrary but nevertheless are useful for analysis. These divisions may be land/air/water types; indoor/outdoor; team/individual; body contact/non-contact/vehicular; amateur/professional. Sports injuries are of two types, intrinsic or self-inflicted (Williams, 1973) and extrinsic. Intrinsic injuries refer to those as a result of over-use (leading, for example, to stress fractures) and to specific incidents not involving outside agents. Extrinsic injuries are caused by contact with external objects and form the bulk of injuries sustained in body-contact, vehicular (horses, cars, skis) and environmental-type sports. Extrinsic injuries are generally more severe because greater forces and velocities are involved. Appendix 1 lists the main sporting activities according to location of sport; individual or team participation; likelihood of extensive body contact; and professional status. Professional players not only suffer loss of earning capacity but may reflect a bad investment for an entrepreneur or reduce spectator attendance and gate taking. It is apparent that team sports, having substantial body contact, face a higher risk of moderate to serious injury than do individual, non-contact sports, although major injuries can be sustained in the latter, for example, sprains and dislocations in athletics, golf, tennis, etc. Other sports must be classed as dangerous because of the nature of competition, for example, motor racing and flying. These

  15. Crewmen of the Gemini 7 spacecraft arrive aboard aircraft carrier

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Astronauts James A. Lovell Jr., (left), pilot, and Frank Borman, command pilot, are shown just after they arrived aboard the aircraft carrier U.S.S. Wasp. Greeting the astronauts are Donald Stullken (at Lovell's right), Recovery Operations Branch, Landing and Recovery Division; Dr. Howard Minners (standing beside Borman), Flight Medicine Branch, Cneter Medical Office, Manned Spacecraft Center, and Bennett James (standing behind Borman), a NASA Public Affairs Officer.

  16. Predicting Airborne Particle Levels Aboard Washington State School Buses

    PubMed Central

    Adar, Sara D.; Davey, Mark; Sullivan, James R.; Compher, Michael; Szpiro, Adam; Liu, L.-J. Sally

    2008-01-01

    School buses contribute substantially to childhood air pollution exposures yet they are rarely quantified in epidemiology studies. This paper characterizes fine particulate matter (PM2.5) aboard school buses as part of a larger study examining the respiratory health impacts of emission-reducing retrofits. To assess onboard concentrations, continuous PM2.5 data were collected during 85 trips aboard 43 school buses during normal driving routines, and aboard hybrid lead vehicles traveling in front of the monitored buses during 46 trips. Ordinary and partial least square regression models for PM2.5 onboard buses were created with and without control for roadway concentrations, which were also modeled. Predictors examined included ambient PM2.5 levels, ambient weather, and bus and route characteristics. Concentrations aboard school buses (21 μg/m3) were four and two-times higher than ambient and roadway levels, respectively. Differences in PM2.5 levels between the buses and lead vehicles indicated an average of 7 μg/m3 originating from the bus's own emission sources. While roadway concentrations were dominated by ambient PM2.5, bus concentrations were influenced by bus age, diesel oxidative catalysts, and roadway concentrations. Cross validation confirmed the roadway models but the bus models were less robust. These results confirm that children are exposed to air pollution from the bus and other roadway traffic while riding school buses. In-cabin air pollution is higher than roadway concentrations and is likely influenced by bus characteristics. PMID:18985175

  17. Commander Bowersox Tends to Zeolite Crystal Samples Aboard Space Station

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Expedition Six Commander Ken Bowersox spins Zeolite Crystal Growth sample tubes to eliminate bubbles that could affect crystal formation in preparation of a 15 day experiment aboard the International Space Station (ISS). Zeolites are hard as rock, yet are able to absorb liquids and gases like a sponge. By using the ISS microgravity environment to grow better, larger crystals, NASA and its commercial partners hope to improve petroleum manufacturing and other processes.

  18. Study of balloon and thermal control material degradation aboard LDEF

    NASA Technical Reports Server (NTRS)

    Letton, Alan; Rock, Neil I.; Williams, Kevin D.; Strganac, Thomas

    1991-01-01

    The initial results of analysis performed on a number of polymeric materials which were exposed aboard the Long Duration Exposure Facility (LDEF) are discussed. These materials include two typical high altitude balloon films (a polyester and a polyethylene) and silver-backed Teflon from thermal control blanket samples. The techniques used for characterizing changes in mechanical properties, chemical structure and surface morphology include Fourier Transform Infrared (FTIR) spectroscopy, scanning electron microscopy, and dynamic mechanical analysis.

  19. Microgravity Science Glovebox Aboard the International Space Station

    NASA Technical Reports Server (NTRS)

    2003-01-01

    In the Destiny laboratory aboard the International Space Station (ISS), European Space Agency (ESA) astronaut Pedro Duque of Spain is seen working at the Microgravity Science Glovebox (MSG). He is working with the PROMISS experiment, which will investigate the growth processes of proteins during weightless conditions. The PROMISS is one of the Cervantes program of tests (consisting of 20 commercial experiments). The MSG is managed by NASA's Marshall Space Flight Center (MSFC).

  20. Characterisation of baroreflex sensitivity of recreational ultra-endurance athletes.

    PubMed

    Foulds, Heather J A; Cote, Anita T; Phillips, Aaron A; Charlesworth, Sarah A; Bredin, Shannon S D; Burr, Jamie F; Drury, Chipman Taylor; Ngai, Shirley; Fougere, Renee J; Ivey, Adam C; Warburton, Darren E R

    2014-01-01

    Altered autonomic function has been identified following ultra-endurance event participation among elite world-class athletes. Despite dramatic increases in recreational athlete participation in these ultra-endurance events, the physiological effects on these athletes are less known. This investigation sought to characterise changes in surrogate measures of autonomic function: heart rate variability (HRV), blood pressure variability (BPV) and baroreceptor sensitivity (BRS) following ultra-endurance race participation. Further, we sought to compare baseline measures among ultra-endurance athletes and recreationally active controls not participating in the ultra-endurance race. Recreational ultra-endurance athletes (n = 25, 44.6 ± 8.2 years, 8 females) and recreationally active age, sex and body mass index matched controls (n = 25) were evaluated. Measurements of HRV, BPV and BRS were collected pre- and post-race for recreational ultra-endurance athletes and at baseline, for recreationally active controls. Post-race, ultra-endurance athletes demonstrated significantly greater sympathetic modulation [low frequency (LF) power HRV: 50.3 ± 21.6 normalised units (n.u.) to 65.9 ± 20.4 n.u., p = 0.01] and significantly lower parasympathetic modulation [high frequency (HF) power HRV: 45.0 ± 22.4 n.u. to 23.9 ± 13.1 n.u., p < 0.001] and BRS. Baseline measurements BRS (spectral: 13.96 ± 10.82 ms·mmHg(-1) vs. 11.39 ± 5.33 ms·mmHg(-1)) were similar among recreational ultra-endurance athletes and recreationally active controls, though recreational ultra-endurance athletes demonstrated greater parasympathetic modulation of some HRV and BPV measures. Recreational ultra-endurance athletes experienced increased sympathetic tone and declines in BRS post-race, similar to previously reported elite world-class ultra-endurance athletes, though still within normal population ranges. PMID:24601942

  1. 78 FR 42486 - Notice of New Recreation Fees; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L. 108...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ...: Notice of New Recreation Fees. SUMMARY: The Manti-La Sal National Forest is proposing to add the Orange... recreation rental program include: (1) Orange Olsen Dwelling and (2) Orange Olsen Bunkhouse with four trailer... maintenance, and future improvements including historical information on the cabins. The Orange Olsen...

  2. 75 FR 26711 - Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ..., Forest Supervisor, National Forest in Mississippi. BILLING CODE 3410-11-M ... Forest Service Notice of New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L. 108-447) AGENCY: National Forests in Mississippi, USDA Forest Service. ACTION: Notice of...

  3. 75 FR 26714 - Notice of Proposed New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    .... Margrett L. Boley, Forest Supervisor, National Forests in Mississippi. BILLING CODE 3410-11-M ... Forest Service Notice of Proposed New Recreation Fee Site; Federal Lands Recreation Enhancement Act, (Title VIII, Pub. L. 108-447) AGENCY: National Forests in Mississippi, USDA Forest Service....

  4. 77 FR 37387 - Proposed Information Collection; Comment Request; Understanding Recreational Angler Attitudes and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ...; Understanding Recreational Angler Attitudes and Preferences for Saltwater Fishing AGENCY: National Oceanic and... attitudes, preferences, and concerns that recreational anglers hold towards saltwater fishing. The...

  5. High mycobacterial diversity in recreational lakes.

    PubMed

    Roguet, A; Therial, C; Saad, M; Boudahmane, L; Moulin, L; Lucas, F S

    2016-05-01

    Although nontuberculous mycobacteria (NTM) are natural inhabitants of freshwater ecosystems, few studies have focused on their distribution in these habitats. Thus, the knowledge about the abundance as well as the composition of NTM remains limited and patchy in these environments. In this context, a prospective study was performed to identify favourable habitats for mycobacteria in two recreational lakes. Mycobacterial density and diversity were measured using quantitative real-time PCR and the MiSeq Illumina platform. For both lakes, five compartments were investigated, i.e. water column, air-water interface, sediment, epilithon and epiphyton biofilms. Nontuberculous mycobacteria were detected in all compartments in large densities and displayed a remarkable diversity. NTM were dominated by fast-growing species. Lakes and compartments appeared to shape mycobacteria assemblage composition as well as their densities. In both lakes, some OTUs assigned to the species level were identified as related to known opportunistic pathogens. PMID:26873594

  6. Recreational Value of an Oasis in Oman

    NASA Astrophysics Data System (ADS)

    Zekri, Slim; Mbaga, Msafiri; Fouzai, Ayoub; Al-Shaqsi, Saif

    2011-07-01

    Increasing demand for water to develop non-agricultural activities is causing water to be diverted to high-value uses at the expense of irrigation. However, agriculture provides a flow of amenities in the desert environment which are not either accounted or paid. Oases are spread all over the globe and are threatened for various reasons among which is the high pressure of demand for fresh water. This paper estimates the recreation use value of an oasis. The paper is based on the Misfat Al-Abryeen oasis in Oman, a man-made area of streams and woodland. The travel cost method is used through an on-site questionnaire distributed to 230 visitors. Around 75% of visitors to the oasis also visited other historical or ecological sites during the same day-trip. The econometric model is estimated using negative binomial regression with endogenous stratification. The average consumer surplus, or benefit, from visiting Misfat Al-Abryeen is estimated at US 104.74 per individual per trip. The total social benefit from this oasis is estimated at 366,590 per year. These results underscore the importance of the role played by irrigated agriculture in the provision of amenity services for the tourism sector in a desert environment. The sustainability of the irrigation activity depends on the recognition of the recreation role of oases and the transfer of part of these benefits to the farmers who maintain the irrigation system. The implementation of an entrance fee to the oasis might increase farmers' profit by 6-21%.

  7. Attachment Fitting for Pressure Vessel

    NASA Technical Reports Server (NTRS)

    Smeltzer, Stanley S., III (Inventor); Carrigan, Robert W. (Inventor)

    2002-01-01

    This invention provides sealed access to the interior of a pressure vessel and consists of a tube. a collar, redundant seals, and a port. The port allows the seals to be pressurized and seated before the pressure vessel becomes pressurized.

  8. Radiant vessel auxiliary cooling system

    DOEpatents

    Germer, John H.

    1987-01-01

    In a modular liquid-metal pool breeder reactor, a radiant vessel auxiliary cooling system is disclosed for removing the residual heat resulting from the shutdown of a reactor by a completely passive heat transfer system. A shell surrounds the reactor and containment vessel, separated from the containment vessel by an air passage. Natural circulation of air is provided by air vents at the lower and upper ends of the shell. Longitudinal, radial and inwardly extending fins extend from the shell into the air passage. The fins are heated by radiation from the containment vessel and convect the heat to the circulating air. Residual heat from the primary reactor vessel is transmitted from the reactor vessel through an inert gas plenum to a guard or containment vessel designed to contain any leaking coolant. The containment vessel is conventional and is surrounded by the shell.

  9. [Noise in fishing vessels].

    PubMed

    Peretti, Alessandro; Nataletti, Pietro; Bonfiglio, Paolo; di Bisceglie, Anita Pasqua

    2013-01-01

    The present research concerns the noise analysis of five vessels during navigation and fishing activities. In locations where staff operates, sound levels (produced substantially by the engine) were close to 90 dB(A); within the rest areas the noise is also quite significant. On the basis of working time, exposure levels ranged between 80 and 90 dB(A). In order to identify interventions able to reduce the risk, reverberation times, sound insulation of the different areas and the vibrations produced by the engine were measured on the same vessels docked in port. Noise level reduction as a result of sound absorptive treatments were estimated using an analytical model. PMID:24303698

  10. High pressure storage vessel

    SciTech Connect

    Liu, Qiang

    2013-08-27

    Disclosed herein is a composite pressure vessel with a liner having a polar boss and a blind boss a shell is formed around the liner via one or more filament wrappings continuously disposed around at least a substantial portion of the liner assembly combined the liner and filament wrapping have a support profile. To reduce susceptible to rupture a locally disposed filament fiber is added.

  11. JPDR vessel steel examination

    SciTech Connect

    Corwin, W.R.; Broadhead, B.L.; Sokolov, M.A.

    1995-10-01

    There is a need to validate the results of irradiation effects research by the examination of material taken directly from the wall of a pressure vessel which has been irradiated during normal service. This task has been included with the HSSI Program to provide just such an evaluation of material from the wall of the pressure vessel from the JPDR. The JPDR was a small BWR that began operation in 1963. It operated until 1976, accumulating {approximately}17,000 h of operation, of which a little over 14,000 h were with the original 45-MWTh core, and the remaining fraction, late in life, with an upgraded 90-MWTh core. The pressure vessel of the JPDR, fabricated from A 302, grade B, modified steel with an internal weld overlay cladding of 304 stainless steel, is approximately 2 m ID and 73 mm thick. It was fabricated from two shell halves joined by longitudinal seam welds located 180{degrees} from each other. The rolling direction of the shell plates is parallel to the axis of the vessel. It operated at 273{degrees}C and reached a maximum fluence of about 2.3 x 10{sup 18} n/cm{sup 2} (> 1 MeV). The impurity contents in the base metal are 0.10 to 0.11% Cu and 0.010 to 0.017% P with a nickel content of 0.63 to 0.65%. Impurity contents of the weld metal are 0.11 to 0.14% Cu and 0.025 to 0.039% P with a nickel content of 0.59%.

  12. Reactor pressure vessel nozzle

    DOEpatents

    Challberg, Roy C.; Upton, Hubert A.

    1994-01-01

    A nozzle for joining a pool of water to a nuclear reactor pressure vessel includes a tubular body having a proximal end joinable to the pressure vessel and a distal end joinable in flow communication with the pool. The body includes a flow passage therethrough having in serial flow communication a first port at the distal end, a throat spaced axially from the first port, a conical channel extending axially from the throat, and a second port at the proximal end which is joinable in flow communication with the pressure vessel. The inner diameter of the flow passage decreases from the first port to the throat and then increases along the conical channel to the second port. In this way, the conical channel acts as a diverging channel or diffuser in the forward flow direction from the first port to the second port for recovering pressure due to the flow restriction provided by the throat. In the backflow direction from the second port to the first port, the conical channel is a converging channel and with the abrupt increase in flow area from the throat to the first port collectively increase resistance to flow therethrough.

  13. Reactor pressure vessel nozzle

    DOEpatents

    Challberg, R.C.; Upton, H.A.

    1994-10-04

    A nozzle for joining a pool of water to a nuclear reactor pressure vessel includes a tubular body having a proximal end joinable to the pressure vessel and a distal end joinable in flow communication with the pool. The body includes a flow passage therethrough having in serial flow communication a first port at the distal end, a throat spaced axially from the first port, a conical channel extending axially from the throat, and a second port at the proximal end which is joinable in flow communication with the pressure vessel. The inner diameter of the flow passage decreases from the first port to the throat and then increases along the conical channel to the second port. In this way, the conical channel acts as a diverging channel or diffuser in the forward flow direction from the first port to the second port for recovering pressure due to the flow restriction provided by the throat. In the backflow direction from the second port to the first port, the conical channel is a converging channel and with the abrupt increase in flow area from the throat to the first port collectively increase resistance to flow therethrough. 2 figs.

  14. Imaging blood vessels and lymphatic vessels in the zebrafish.

    PubMed

    Jung, H M; Isogai, S; Kamei, M; Castranova, D; Gore, A V; Weinstein, B M

    2016-01-01

    Blood vessels supply tissues and organs with oxygen, nutrients, cellular, and humoral factors, while lymphatic vessels regulate tissue fluid homeostasis, immune trafficking, and dietary fat absorption. Understanding the mechanisms of vascular morphogenesis has become a subject of intense clinical interest because of the close association of both types of vessels with pathogenesis of a broad spectrum of human diseases. The zebrafish provides a powerful animal model to study vascular morphogenesis because of their small, accessible, and transparent embryos. These unique features of zebrafish embryos permit sophisticated high-resolution live imaging of even deeply localized vessels during embryonic development and even in adult tissues. In this chapter, we summarize various methods for blood and lymphatic vessel imaging in zebrafish, including nonvital resin injection-based or dye injection-based vessel visualization, and alkaline phosphatase staining. We also provide protocols for vital imaging of vessels using microangiography or transgenic fluorescent reporter zebrafish lines. PMID:27263409

  15. Behavioral responses of north American Elk to recreational activity

    USGS Publications Warehouse

    Naylor, L.M.; Wisdom, M.J.; Anthony, R.G.

    2009-01-01

    Off-road recreation on public lands in North America has increased dramatically in recent years. Wild ungulates are sensitive to human activities, but the effect of off-road recreation, both motorized and nonmotorized, is poorly understood. We measured responses of elk (Cervus elaphus) to recreational disturbance in northeast Oregon, USA, from April to October, 2003 and 2004. We subjected elk to 4 types of recreational disturbance: all-terrain vehicle (ATV) riding, mountain biking, hiking, and horseback riding. Motion sensors inside radiocollars worn by 13 female elk recorded resting, feeding, and travel activities at 5-minute intervals throughout disturbance and control periods. Elk fed and rested during control periods, with little time spent traveling. Travel time increased in response to all 4 disturbances and was highest in mornings. Elk travel time was highest during ATV exposure, followed by exposure to mountain biking, hiking, and horseback riding. Feeding time decreased during ATV exposure and resting decreased when we subjected elk to mountain biking and hiking disturbance in 2003. Our results demonstrated that activities of elk can be substantially affected by off-road recreation. Mitigating these effects may be appropriate where elk are a management priority. Balancing management of species like elk with off-road recreation will become increasingly important as off-road recreational uses continue to increase on public lands in North America.

  16. Deer Flat National Wildlife Refuge: Lake Lowell water based recreation data summary

    USGS Publications Warehouse

    Schuster, Rudy M.

    2012-01-01

    Introduction: Established in 1909, Deer Flat National Wildlife Refuge is one of the oldest refuges in the National Wildlife Refuge System. The Refuge has two units, Lake Lowell and the Snake River Islands. The Lake Lowell Unit is 10,636 acres and includes the almost 9,000-acre Lake Lowell and surrounding lands. The Refuge offers the six priority wildlife-dependent activities (fishing, hunting, wildlife observation, wildlife interpretation, wildlife photography and environmental education) as defined in The National Wildlife Refuge System Administration Act as amended by the Refuge System Improvement Act of 1997 as well as other non-wildlife-dependent activities. The purpose of this study is to describe use characteristics of recreational boaters on Lake Lowell. This study does not address use in other parts of the Refuge or other recreational activities. The sampling and data collection consisted of observations of boat activity made from fixed vantage points on the west and east pools of Lake Lowell to develop vessels-at-one-time (VAOT) estimates for three areas: the West Pool, the Headquarters section of the East Pool, and the East section of the East Pool. A complete description of the sampling locations and a map are provided below Traffic counters were also used to collect data on the number of vehicles entering the parking lots. Data were collected between April 15 and September 30, 2011.

  17. Tuff reaction vessel experiment

    SciTech Connect

    Bazan, F.; Rego, J.H.

    1986-06-01

    A laboratory leaching test has been performed as part of a project to evaluate the suitability of tuff rocks at Yucca Mountain, Nevada, as a site for a high-level nuclear waste repository. Glass samples of the kind that will be used to store nuclear waste were placed in water inside tuff vessels, and then the tuff vessels were placed in water inside Teflon containers. Glass-component leach rates and migration through the tuff were measured for samples of the ATM-8 actinide glass, which is a PNL 76-68 based glass with low levels of {sup 99}Tc, {sup 237}Np, {sup 238}U, and {sup 239}Pu to simulate wastes. Disc samples of this glass were leached at 90{sup 0}C to 30, 90, and 1983 days inside tuff vessels using a natural groundwater (J-13 well-water) as the leachant. Some samples were held by 304L stainless steel supports to evaluate the effect of this metal on the release rate of glass constituents. At the end of each leaching interval, the J-13 water present inside and outside the rock vessel was analyzed for glass components in solution. On the basis of these analyses, B, Mo, and Tc, appear to migrate through the rock at rates that depend on the porosity of each vessel and the time of reaction. U, Np, and Pu were found only in the inner leachate. Na, Si, and Sr are present in the rock as well as in the J-13 water, and the addition of these elements from the glass could not be determined. Normalized elemental mass loss values for B, Mo, and Tc were calculated using the combined concentrations of the inner and outer leachates and assuming a negligible retention on the rock. The maximum normalized release was 2.3 g/m{sup 2} for Tc. B, Mo, Tc, and Np were released linearly with respect to each other, with B and Mo released at about 85% of the Tc rate, and Np at 5-10% of the Tc rate. Plutonium was found at low levels in the inner leachate but was strongly sorbed on the steel and Teflon supports. Neptunium was sorbed to a lesser extent.

  18. Hybrid Inflatable Pressure Vessel

    NASA Technical Reports Server (NTRS)

    Raboin, Jasen; Valle, Gerard D.; Edeen, Gregg; DeLaFuente, Horacio M.; Schneider, William C.; Spexarth, Gary R.; Johnson, Christopher J.; Pandya, Shalini

    2004-01-01

    Figure 1 shows a prototype of a large pressure vessel under development for eventual use as a habitable module for long spaceflight (e.g., for transporting humans to Mars). The vessel is a hybrid that comprises an inflatable shell attached to a rigid central structural core. The inflatable shell is, itself, a hybrid that comprises (1) a pressure bladder restrained against expansion by (2) a web of straps made from high-strength polymeric fabrics. On Earth, pressure vessels like this could be used, for example, as portable habitats that could be set up quickly in remote locations, portable hyperbaric chambers for treatment of decompression sickness, or flotation devices for offshore platforms. In addition, some aspects of the design of the fabric straps could be adapted to such other items as lifting straps, parachute straps, and automotive safety belts. Figure 2 depicts selected aspects of the design of a vessel of this type with a toroidal configuration. The bladder serves as an impermeable layer to keep air within the pressure vessel and, for this purpose, is sealed to the central structural core. The web includes longitudinal and circumferential straps. To help maintain the proper shape upon inflation after storage, longitudinal and circumferential straps are indexed together at several of their intersections. Because the web is not required to provide a pressure seal and the bladder is not required to sustain structural loads, the bladder and the web can be optimized for their respective functions. Thus, the bladder can be sealed directly to the rigid core without having to include the web in the seal substructure, and the web can be designed for strength. The ends of the longitudinal straps are attached to the ends of the rigid structural core by means of clevises. Each clevis pin is surrounded by a roller, around which a longitudinal strap is wrapped to form a lap seam with itself. The roller is of a large diameter chosen to reduce bending of the fibers in

  19. Recreation ecology research findings: Implications for wilderness and park managers

    USGS Publications Warehouse

    Marion, J.L.

    1998-01-01

    Recreationists unintentionally trample vegetation, erode soil, and disturb wildlife. Such human-related impacts present a dilemma for managers charged with the dual objectives of providing recreational opportunities and preserving natural environments. This paper presents some of the principal findings and management implications from research on visitor impacts to protected areas, termed recreation ecology research. This field of study seeks to identify the type and extent of resource impacts and to evaluate relationships between use-related, environmental, and managerial factors. The capabilities and managerial utility of recreation impact monitoring are also described.

  20. Carbon fiber internal pressure vessels

    NASA Technical Reports Server (NTRS)

    Simon, R. A.

    1973-01-01

    Internal pressure vessels were designed; the filament was wound of carbon fibers and epoxy resin and tested to burst. The fibers used were Thornel 400, Thornel 75, and Hercules HTS. Additional vessels with type A fiber were made. Polymeric linears were used, and all burst testing was done at room temperature. The objective was to produce vessels with the highest attainable PbV/W efficiencies. The type A vessels showed the highest average efficiency: 2.56 x 10 to the 6th power cm. Next highest efficiency was with Thornel 400 vessels: 2.21 x 10 to the 6th power cm. These values compare favorably with efficiency values from good quality S-glass vessels, but strains averaged 0.97% or less, which is less than 1/3 the strain of S-glass vessels.

  1. Vessel Noise Promotes Hull Fouling.

    PubMed

    Stanley, Jenni A; Wilkens, Serena; McDonald, Justin I; Jeffs, Andrew G

    2016-01-01

    Fouling of submerged vessel hulls due to the rapid settlement of algae and invertebrates is a longstanding and costly problem. It is widely thought that the presence of extensive vacant surfaces on vessel hulls is responsible for the rapid attachment and growth of biofouling. We investigated whether noise from vessels in port could also be involved in promoting the settlement and growth of common biofouling organisms on vessel hulls. Three important biofouling species exhibited significantly faster development and settlement and better survival when exposed to vessel noise compared with control species. The extent of these responses appeared to vary in relation to the intensity of the vessel noise and may help to explain differences in biofouling observed on vessel hulls. PMID:26611073

  2. Tracking Vessels to Illegal Pollutant Discharges Using Multisource Vessel Information

    NASA Astrophysics Data System (ADS)

    Busler, J.; Wehn, H.; Woodhouse, L.

    2015-04-01

    Illegal discharge of bilge waters is a significant source of oil and other environmental pollutants in Canadian and international waters. Imaging satellites are commonly used to monitor large areas to detect oily discharges from vessels, off-shore platforms and other sources. While remotely sensed imagery provides a snap-shot picture useful for detecting a spill or the presence of vessels in the vicinity, it is difficult to directly associate a vessel to an observed spill unless the vessel is observed while the discharge is occurring. The situation then becomes more challenging with increased vessel traffic as multiple vessels may be associated with a spill event. By combining multiple sources of vessel location data, such as Automated Information Systems (AIS), Long Range Identification and Tracking (LRIT) and SAR-based ship detection, with spill detections and drift models we have created a system that associates detected spill events with vessels in the area using a probabilistic model that intersects vessel tracks and spill drift trajectories in both time and space. Working with the Canadian Space Agency and the Canadian Ice Service's Integrated Satellite Tracking of Pollution (ISTOP) program, we use spills observed in Canadian waters to demonstrate the investigative value of augmenting spill detections with temporally sequenced vessel and spill tracking information.

  3. Autonomic function testing aboard the ISS using “PNEUMOCARD”

    NASA Astrophysics Data System (ADS)

    Baevsky, R. M.; Funtova, I. I.; Diedrich, A.; Chernikova, A. G.; Drescher, J.; Baranov, V. M.; Tank, J.

    2009-10-01

    Investigations of blood pressure, heart rate (HR), and heart rate variability (HRV) during long term space flights on board the "ISS" have shown characteristic changes of autonomic cardiovascular control. Therefore, alterations of the autonomic nervous system occurring during spaceflight may be responsible for in- and post-flight disturbances. The device "Pneumocard" was developed to further investigate autonomic cardiovascular and respiratory function aboard the ISS. The hard-software diagnostic complex "Pneumocard" was used during in-flight experiment aboard ISS for autonomic function testing. ECG, photoplethysmography, respiration, transthoracic bioimpedance and seismocardiography were assessed in one male cosmonaut (flight lengths six month). Recordings were made prior to the flight, late during flight, and post-flight during spontaneous respiration and controlled respiration at different rates. HR remained stable during flight. The values were comparable to supine measurements on earth. Respiratory frequency and blood pressure decreased during flight. Post flight HR and BP values increased compared to in-flight data exceeding pre-flight values. Cardiac time intervals did not change dramatically during flight. Pulse wave transit time decreased during flight. The maximum of the first time derivative of the impedance cardiogram, which is highly correlated with stroke volume was not reduced in-flight. Our results demonstrate that autonomic function testing aboard the ISS using "Pneumocard" is feasible and generates data of good quality. Despite the decrease in BP, pulse wave transit time was found reduced in space as shown earlier. However, cardiac output did not decrease profoundly in the investigated cosmonaut. Autonomic testing during space flight detects individual changes in cardiovascular control and may add important information to standard medical control. The recent plans to support a flight to Mars, makes these kinds of observations all the more relevant

  4. Detailed Globes Enhance Education and Recreation

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Orbis World Globes creates inflatable globes-Earthballs-in many sizes that depict Earth as it is seen from space, complete with atmospheric cloud cover. Orbis designs and produces the most visually authentic replicas of Earth ever created, and NASA took notice of Orbis globes and employed a 16-inch diameter EarthBall for an educational film it made aboard the STS-45 shuttle mission. Orbis later collaborated with NASA to create two 16-foot diameter world globes for display at the 2002 Olympic Winter Games in Salt Lake City, using more detailed satellite imagery. The satellite image now printed on all Orbis globes displays 1-kilometer resolution and is 21,600 by 43,200 pixels in size, and Orbis globes are otherwise meteorologically accurate, though the cloud cover has been slightly reduced in order for most of the landforms to be visible. Orbis also developed the exclusive NightGlow Cities feature, enabling EarthBalls to display the world's cities as they appear as the Earth revolves from daylight into night. Orbis inflatable globes are available in sizes from 1 to 100 feet in diameter, with the most common being the standard 16-inch and 1-meter diameter EarthBalls. Applications include educational uses from preschools to universities, games, and for a variety of display purposes at conferences, trade shows, festivals, concerts, and parades. A 16-foot diameter Orbis globe was exhibited at the United Nations' World Urban Forum, in Vancouver, Canada; the Space 2006 conference, in San Jose, California; and the X-Prize Cup Personal Spaceflight Exposition in Las Cruces, New Mexico.

  5. The Social and Economic Significance of Recreation Activities in the Marine Environment.

    ERIC Educational Resources Information Center

    Ditton, Robert B.

    Although the data obtained by an Outdoor Recreation Resources Review Commission in 1960 indicated that 44 percent of participants in outdoor recreation prefer water-based activities, the potential demand for recreation within the coastal zone is much greater than that study indicates, because the unfulfilled recreational demands of the urban…

  6. Some Organizational and Income-Determining Features of the Wisconsin Outdoor Recreation Industry.

    ERIC Educational Resources Information Center

    Cooper, R. B.; And Others

    A report on the economics of Wisconsin outdoor recreation industry, including characteristics of private recreation enterprises, financial components such as investment, gross recreation income, costs, net recreation income, and return to family labor and management. Other management aspects, such as rate determination, outside employment,…

  7. A Competency-Based Approach to Preparing Staff as Recreation and Youth Development Leaders

    ERIC Educational Resources Information Center

    Barcelona, Robert J.; Hurd, Amy R.; Bruggeman, Jennifer A.

    2011-01-01

    Youth are often the primary group for parks and recreation organizations, yet recreation professionals are often not adequately prepared in the principles and practices of youth development. Similarly, youth workers outside the recreation field often lack information on basic recreation program design and activity leadership. Improving access to…

  8. Subdividing Rural America: Impacts of Recreational Lot and Second Home Development. Executive Summary.

    ERIC Educational Resources Information Center

    American Society of Planning Officials, Chicago, IL.

    Recreational land development in the United States falls into three general categories with the first two being more popular: (1) unimproved recreational subdivisions, largely speculative investments; (2) improved second home projects, used both for recreation and speculation; and (3) high amenity resort communities, recreational areas for higher…

  9. Problem Solving: Tools and Techniques for the Park and Recreation Administrator. Fourth Edition

    ERIC Educational Resources Information Center

    Arnold, Margaret L.; Heyne, Linda A.; Busser, James A.

    2005-01-01

    This book is a useful tool for recreation educators in carrying out their responsibilities for preparing the next generation for effective service in recreation and parks. The need for this book is apparent, because few recreation curricula include courses in problem solving. It is true that many texts dealing with recreation describe policies and…

  10. Application of SSNTDs in radiobiological investigations aboard recoverable satellites.

    PubMed

    Huang, R Q; Gu, R Q; Li, Q

    1997-01-01

    In recent years some Biostack experiments including a wide spectrum of biological objects have been devoted to study of the radiobiological effects on dry seeds aboard recoverable satellites. Some impressive phenomena have been observed. Clearly, the large amount of energy deposited by the highly ionizing heavy nuclei of cosmic rays is the principal reason for the induced aberrations of the chromosomes of wheat root tip cells. A methodical description of the experimental arrangement and procedure of handling and evaluation of given. The preliminary physical and biological results from the experimental "wheat seeds" are presented. PMID:11541794

  11. Protein Crystal Growth Samples Placed Aboard Mir Space Station

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Astronaut Tom Akers places a liquid nitrogen Dewar containing frozen protein solutions aboard Russia's space Station Mir during a visit by the Space Shuttle (STS-79). The protein samples were flash-frozen on Earth and will be allowed to thaw and crystallize in the microgravity environment on Mir Space Station. A later crew will return the Dewar to Earth for sample analysis. Dr. Alexander McPherson of the University of California at Riverside is the principal investigator. Photo credit: NASA/Johnson Space Center.

  12. Protein Crystal Growth Samples Placed Aboard Mir Space Station

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Astronaut Michael Clifford places a liquid nitrogen Dewar containing frozen protein solutions aboard Russia's space station Mir during a visit by the Space Shuttle (STS-76). The protein samples were flash-frozen on Earth and will be allowed to thaw and crystallize in the microgravity environment on Mir Space Station. A later crew will return the Dewar to Earth for sample analysis. Dr. Alexander McPherson of the University of California at Riverside is the principal investigator. Photo credit: NASA/Johnson Space Center.

  13. Ovarian Tumor Cells Studied Aboard the International Space Station (ISS)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    In August 2001, principal investigator Jeanne Becker sent human ovarian tumor cells to the International Space Station (ISS) aboard the STS-105 mission. The tumor cells were cultured in microgravity for a 14 day growth period and were analyzed for changes in the rate of cell growth and synthesis of associated proteins. In addition, they were evaluated for the expression of several proteins that are the products of oncogenes, which cause the transformation of normal cells into cancer cells. This photo, which was taken by astronaut Frank Culbertson who conducted the experiment for Dr. Becker, shows two cell culture bags containing LN1 ovarian carcinoma cell cultures.

  14. High temperature heat pipe experiments aboard the space shuttle

    SciTech Connect

    Woloshun, K.A.; Merrigan, M.A.; Sena, J.T. ); Secary, C.J. )

    1993-01-10

    Although high temperature, liquid metal heat pipe radiators have become a standard component on most space nuclear power systems, there is no experimental data on the operation of these heat pipes in a zero gravity or micro gravity environment. Experiments to benchmark the transient and steady state performance of prototypical heat pipe space radiator elements are in preparation. Three SST/potassium heat pipes are being designed, fabricated, and ground tested. It is anticipated that these heat pipes will fly aboard the space shuttle in 1995. Three wick structures will be tested: homogeneous, arterial, and annular gap. Ground tests are described that simulate the space shuttle environment in every way except gravity field.

  15. [Equipment for biological experiments with snails aboard piloted orbital stations].

    PubMed

    Gorgiladze, G I; Korotkova, E V; Kuznetsova, E E; Mukhamedieva, L N; Begrov, V V; Pepeliaev, Iu V

    2010-01-01

    To fly biological experiments aboard piloted orbital stations, research equipment was built up of an incubation container, filter system and automatic temperature controller. Investigations included analysis of the makeup and concentrations of gases produced by animals (snails) during biocycle, and emitted after death. Filters are chemisorption active fibrous materials (AFM) with high sorption rate and water receptivity (cation exchange fiber VION-KN-1 and anion exchange fiber VION-AS-1), and water-repellent carbon adsorbent SKLTS. AFM filters were effective in air cleaning and practically excluded ingress of chemical substances from the container into cabin atmosphere over more than 100 days. PMID:21033402

  16. 107. Doughton Park Recreation Area Lodge. Opened in 1949, this ...

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

    107. Doughton Park Recreation Area Lodge. Opened in 1949, this was the first lodge to open on the parkway. View looking north across the meadows. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  17. 70. Smart view recreation area entrance road. View of the ...

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

    70. Smart view recreation area entrance road. View of the snake or worm fences used to reinforce the roadway alignment. Looking north-northwest. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  18. The Spatial Dimension: A New Reservoir and Recreational Behavior

    ERIC Educational Resources Information Center

    Hecock, Richard D.

    1974-01-01

    An initial effort to estimate the nature and extent of a new reservoir's impact upon the recreational behavior of a sample population living in the surrounding area (Keystone Reservoir, Oklahoma) is described. (NQ)

  19. 111. Doughton Park Recreation Area. View of parkway with the ...

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

    111. Doughton Park Recreation Area. View of parkway with the road crossing alligator back. Facing southeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  20. 114. Doughton Park Recreation Area. View of Laurel Spring Valley ...

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

    114. Doughton Park Recreation Area. View of Laurel Spring Valley in distance, alligator back, and overlook in foreground. Looking west. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  1. 115. Doughton Park Recreation Area. View of roadway alignment around ...

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

    115. Doughton Park Recreation Area. View of roadway alignment around alligator back and parking overlook in foreground. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  2. 109. Doughton Park Recreation Area. View of alligator back and ...

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

    109. Doughton Park Recreation Area. View of alligator back and the parkway seen from bluff mountain. Looking west. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  3. A Cross Section Analysis of State Recreation Activity

    ERIC Educational Resources Information Center

    Seneca, Joseph J.; Davis, Robert K.

    1976-01-01

    Planning techniques provide a means of systematically evaluating and documenting the impact of alternative land use strategies, thereby enabling state recreational planners to develop policies and programs offensively, rather than as defensive reactions to deteriorating situations. (MB)

  4. DISINFECTION OF WATER: DRINKING WATER, RECREATIONAL WATER, AND WASTEWATER

    EPA Science Inventory

    This chapter describes and categorizes the methodology used for disinfection of drinking water, recreational water and wastewater including wastewater sludges. It largely is a literature summary and references articles covering the years of 1939 through 1999, with a few reference...

  5. Beyond Screen Time: Assessing Recreational Sedentary Behavior among Adolescent Girls

    PubMed Central

    Bauer, Katherine W.; Friend, Sarah; Graham, Daniel J.; Neumark-Sztainer, Dianne

    2012-01-01

    Most studies of sedentary behavior have focused on television use or screen time. This study aims to examine adolescent girls' participation in a variety of recreational sedentary behaviors (e.g., talking on the phone and hanging around), and their association with physical activity (PA), dietary behaviors, and body mass index. Data were from a sample of 283 adolescent girls. Recreational sedentary behavior, PA, and dietary behaviors were self-reported, and girls' height and weight were measured. Over 95% of girls engaged in at least one recreational sedentary behavior during the recall period. Watching television and hanging around were the most common behaviors. Watching television, using the Internet, and hanging around were associated with less PA; watching television, hanging around, and talking on the phone were associated with less healthful dietary behaviors. No associations were found with body mass index. Interventions may benefit from capitalizing on and intervening upon girls' common recreational sedentary behaviors. PMID:22013514

  6. 113. Doughton Park Recreation Area. Distant view of road cut, ...

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

    113. Doughton Park Recreation Area. Distant view of road cut, roadway, and stone railing at ice cliffs. Looking northeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  7. 11. Front elevation of building 101, administration, recreation, and storage ...

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

    11. Front elevation of building 101, administration, recreation, and storage building, showing front sentry box on far right, looking west - Nike Missile Battery MS-40, County Road No. 260, Farmington, Dakota County, MN

  8. 30. INTERIOR VIEW OF MISSISSIPPI RIVER RECREATION OFFICE, LE CLAIRE ...

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

    30. INTERIOR VIEW OF MISSISSIPPI RIVER RECREATION OFFICE, LE CLAIRE BASE COMPOUND, LOOKING EAST - Mississippi River 9-Foot Channel, Lock & Dam No. 14, Upper Mississippi River, Le Claire, Scott County, IA

  9. 27. VIEW SHOWING SOUTH SIDE OF MISSISSIPPI RIVER RECREATION OFFICE ...

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

    27. VIEW SHOWING SOUTH SIDE OF MISSISSIPPI RIVER RECREATION OFFICE BUILDING, LE CLAIRE BASE COMPOUND - Mississippi River 9-Foot Channel, Lock & Dam No. 14, Upper Mississippi River, Le Claire, Scott County, IA

  10. 28. VIEW SHOWING NORTH SIDE OF MISSISSIPPI RIVER RECREATION OFFICE ...

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

    28. VIEW SHOWING NORTH SIDE OF MISSISSIPPI RIVER RECREATION OFFICE BUILDING, LE CLAIRE BASE COMPOUND - Mississippi River 9-Foot Channel, Lock & Dam No. 14, Upper Mississippi River, Le Claire, Scott County, IA

  11. 29. INTERIOR VIEW OF MISSISSIPPI RIVER RECREATION OFFICE BUILDING, LE ...

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

    29. INTERIOR VIEW OF MISSISSIPPI RIVER RECREATION OFFICE BUILDING, LE CLAIRE BASE COMPOUND, LOOKING WEST - Mississippi River 9-Foot Channel, Lock & Dam No. 14, Upper Mississippi River, Le Claire, Scott County, IA

  12. 36 CFR 7.92 - Bighorn Canyon National Recreation Area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Recreation Area. (a) Aircraft-designated airstrip. (1) Fort Smith landing strip, located at approximate... of U.S. Highway 14A and the John Blue road, northerly on the John Blue road to the first road to...

  13. 36 CFR 327.23 - Recreation use fees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.23 Recreation use fees. (a) In accordance with the Land and Water Conservation Fund Act of...

  14. 36 CFR 327.23 - Recreation use fees.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.23 Recreation use fees. (a) In accordance with the Land and Water Conservation Fund Act of...

  15. 36 CFR 30.3 - Recreation District I.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., tennis, softball, volley ball, and similar outdoor game-type activities compatible with the recreational..., harmonizing in design and color with the surroundings and shall not be attached to any tree or...

  16. 68. Smart view recreation area comfort station with postandrail fence ...

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

    68. Smart view recreation area comfort station with post-and-rail fence reflecting Appalachian culture. Facing west. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  17. VIEW FROM SOUTHWEST OF CITY OF GREENBELT SPRINGHILL LAKE RECREATION ...

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

    VIEW FROM SOUTHWEST OF CITY OF GREENBELT SPRINGHILL LAKE RECREATION CENTER, 6101 CHERRYWOOD LANE. NOTE CLUBHOUSE FROM FORMER SPRINGHILL LAKE GOLF COURSE IN FOREGROUND. - Springhill Lake Apartments, 9230 Edmonston Road, Greenbelt, Prince George's County, MD

  18. RISK AND RISK ASSESSMENT IN WATER-BASED RECREATION

    EPA Science Inventory

    The great number of individuals using recreational water resources presents a challenge with regard to protecting the health of these recreationists. Risk assessment provides a framework for characterizing the risk associated with exposure to microbial hazards and for managing r...

  19. PRELIMINARY HEALTH BURDEN ANALYSIS FOR EPIDEMIOLOGIC RECREATIONAL WATER STUDY

    EPA Science Inventory

    Introduction: The National Epidemiological and Environmental Assessment of Recreational Water Study (NEEAR) offers a rare opportunity for researchers. The study's design involves the collection of health data before and after visiting the beach in conjunction with water quality...

  20. 79. Rocky Knob Recreation area housekeeping cabin with stone chimney ...

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

    79. Rocky Knob Recreation area housekeeping cabin with stone chimney mimicking the log cabins of the Southern Appalachians. Looking south. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC