Application of ERTS-1 imagery to land use, forest density and soil investigations in Greece

NASA Technical Reports Server (NTRS)

Yassoglou, N. J.; Skordalakis, E.; Koutalos, A.

1974-01-01

Photographic and digital imagery received from ERTS-1 was analyzed and evaluated as to its usefulness for the assessment of agricultural and forest land resources. Black and white, and color composite imagery provided spectral and spatial data, which, when matched with temporal land information, provided the basis for a semidetailed land use and forest site evaluation cartography. Color composite photographs have provided some information on the status of irrigation of agricultural lands. Computer processed digital imagery was successfully used for detailed crop classification and semidetailed soil evaluation. The results and techniques of this investigation are applicable to ecological and geological conditions similar to those prevailing in the Eastern Mediterranean.

43 CFR 4.350 - Authority and scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Rules Applicable in Indian Affairs Hearings and Appeals White Earth Reservation Land Settlement Act of... to receive compensation under the White Earth Reservation Land Settlement Act of 1985, Public Law 99... such heirs by applying inheritance laws in accordance with the White Earth Reservation Settlement Act...

43 CFR 4.350 - Authority and scope.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Rules Applicable in Indian Affairs Hearings and Appeals White Earth Reservation Land Settlement Act of... to receive compensation under the White Earth Reservation Land Settlement Act of 1985, Public Law 99... such heirs by applying inheritance laws in accordance with the White Earth Reservation Settlement Act...

43 CFR 4.350 - Authority and scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Rules Applicable in Indian Affairs Hearings and Appeals White Earth Reservation Land Settlement Act of... to receive compensation under the White Earth Reservation Land Settlement Act of 1985, Public Law 99... such heirs by applying inheritance laws in accordance with the White Earth Reservation Settlement Act...

43 CFR 4.350 - Authority and scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Rules Applicable in Indian Affairs Hearings and Appeals White Earth Reservation Land Settlement Act of... to receive compensation under the White Earth Reservation Land Settlement Act of 1985, Public Law 99... such heirs by applying inheritance laws in accordance with the White Earth Reservation Settlement Act...

43 CFR 4.350 - Authority and scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Rules Applicable in Indian Affairs Hearings and Appeals White Earth Reservation Land Settlement Act of... to receive compensation under the White Earth Reservation Land Settlement Act of 1985, Public Law 99... such heirs by applying inheritance laws in accordance with the White Earth Reservation Settlement Act...

Marginal Lands: Concept, Assessment and Management

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

Kang, Shujiang; Post, Wilfred M; West, Tristram O.

2013-01-01

Marginal lands have received wide attention for their potential to improve food security and support bioenergy production. However, environmental, ecosystem service, and sustainability concerns have been widely raised over the use of marginal land. Knowledge of the extent, location, and quality of marginal lands as well as their assessment and management are limited and diverse. This paper provides a review of the historical development of marginal concept, its application and assessment. Limitations and priority research needs of marginal land assessment and management were discussed.

36 CFR 228.115 - Additional notice of decisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Management of: (1) Competitive lease sales which the Bureau plans to conduct that include National Forest... leases on National Forest System lands; and (3) Applications for permits to drill which the Bureau has received for leaseholds located on National Forest System lands. (b) The notice shall be posted at the...

Suitability of Public Records for Evaluating Health Effects of Treated Sewage Sludge in North Carolina

PubMed Central

Keil, Alexander; Wing, Steven; Lowman, Amy

2011-01-01

BACKGROUND Exposure to potentially harmful agents because of waste disposal practices is receiving increased attention. Treated sewage sludge (TSS), or biosolid material, is the solid waste generated during domestic sewage treatment after it has undergone processes to reduce the number of pathogens and vector attractants. Application of TSS to land, which is the most common method for disposal, is promoted as a soil amendment and fertilizer. Few studies have examined the effects of land application on the health and quality of life of neighboring populations. We describe and summarize publicly available records that could be used to study the public health impact of practices associated with land application in North Carolina. METHODS We abstracted public records from the North Carolina Department of Natural Resources Division of Water Quality, to determine the following activities associated with land application of TSS in 8 counties in central North Carolina: the process for obtaining permits, reported applications, violations, documented concerns of residents, and penalties assessed. RESULTS The Division of Water Quality routinely collects records of permits and approvals for land application of TSS, amounts applied, and reported pollutant levels. Documentation was useful in summarizing land application practices, but lack of standardization in reporting was a concern. Research into the public health impacts of the land application program is hindered by inconsistency in documenting inspections and resident concerns. LIMITATIONS We were not able to validate state records with direct observation of land application of TSS. CONCLUSIONS Records from the Division of Water Quality would be of limited use in epidemiologic studies of the health effects of land application of biosolids. Information about locations, amounts, and dates of application are relevant to exposure potential, but additional information is needed for health investigations. PMID:21721493

Suitability of public records for evaluating health effects of treated sewage sludge in North Carolina.

PubMed

Keil, Alexander; Wing, Steven; Lowman, Amy

2011-01-01

Exposure to potentially harmful agents because of waste disposal practices is receiving increased attention. Treated sewage sludge (TSS), or biosolid material, is the solid waste generated during domestic sewage treatment after it has undergone processes to reduce the number of pathogens and vector attractants. Application of TSS to land, which is the most common method for disposal, is promoted as a soil amendment and fertilizer. Few studies have examined the effects of land application on the health and quality of life of neighboring populations. We describe and summarize publicly available records that could be used to study the public health impact of practices associated with land application in North Carolina. We abstracted public records from the North Carolina Department of Natural Resources Division of Water Quality, to determine the following activities associated with land application of TSS in 8 counties in central North Carolina: the process for obtaining permits, reported applications, violations, documented concerns of residents, and penalties assessed. The Division of Water Quality routinely collects records of permits and approvals for land application of TSS, amounts applied, and reported pollutant levels. Documentation was useful in summarizing land application practices, but lack of standardization in reporting was a concern. Research into the public health impacts of the land application program is hindered by inconsistency in documenting inspections and resident concerns. We were not able to validate state records with direct observation of land application of TSS. Records from the Division of Water Quality would be of limited use in epidemiologic studies of the health effects of land application of biosolids. Information about locations, amounts, and dates of application are relevant to exposure potential, but additional information is needed for health investigations.

Applications of a hand-held GPS receiver in South American rain forests

NASA Technical Reports Server (NTRS)

Baksh, Michael

1991-01-01

A hand-held Global Positioning System receiver was used to determine the precise locations of villages, houses, gardens, and other cultural and environmental features in poorly mapped South American rain forests. The Magellan NAV 1000 unit profides extremely accurate latitude and longitude information, but determination of altitude is problematical. Overall, the receiver effectively allows anthropologists to obtain essential locational data useful for categorizing land uses, mapping tribal boundaries, and other applications in regions where environmental conditions are harsh and/or accessibility is difficult.

Study of application of ERTS-A imagery to fracture-related mine safety hazards in the coal mining industry. [Indiana

NASA Technical Reports Server (NTRS)

Wier, C. E.; Wobber, F. J. (Principal Investigator); Russell, O. R.; Amato, R. V.; Leshendok, T.

1973-01-01

The author has identified the following significant results. The Mined Land Inventory map of Pike, Gibson, and Warrick Counties, Indiana, prepared from ERTS-1 imagery, was included in the 1973 Annual Report of the President's Council on Environmental Quality as an example of ERTS applications to mined lands. Increasing numbers of inquiries have been received from coal producing states and coal companies interested in the Indiana Program.

76 FR 60933 - Notice of Permit Application Received Under the Antarctic Conservation Act of 1978

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

...Notice is hereby given that the National Science Foundation (NSF) has received a waste management permit application for a flight by a Beechcraft Queen Air 65 ``Excaliber'' to depart Punta Arenas, Chile, fly over the South Pole, land at Teniente Marsh Base (Frei Base) where it will overnight, and return to Punta Arenas, Chile. The application is submitted by World Flyers of Buena Vista, CO and submitted to NSF pursuant to regulations issued under the Antarctic Conservation Act of 1978.

76 FR 60934 - Notice of Permit Application Received Under the Antarctic Conservation Act of 1978

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

...Notice is hereby given that the National Science Foundation (NSF) has received a waste management permit application for Quark Expeditions' cruise ships to conduct a number of activities, including: shore excursions via zodiac or helicopter, camping ashore or extended stays, mountaineering, kayaking, helicopter flight seeing/emergency landings, and skiing. The application is submitted by Quark Expeditions of Waterbury, Vermont and submitted to NSF pursuant to regulations issued under the Antarctic Conservation Act of 1978.

Optimization of MLS receivers for multipath environments

NASA Technical Reports Server (NTRS)

Mcalpine, G. A.; Highfill, J. H., III

1976-01-01

The design of a microwave landing system (MLS) aircraft receiver, capable of optimal performance in multipath environments found in air terminal areas, is reported. Special attention was given to the angle tracking problem of the receiver and includes tracking system design considerations, study and application of locally optimum estimation involving multipath adaptive reception and then envelope processing, and microcomputer system design. Results show processing is competitive in this application with i-f signal processing performance-wise and is much more simple and cheaper. A summary of the signal model is given.

Investigation of land use of northern megalopolis using ERTS-1 imagery

NASA Technical Reports Server (NTRS)

Simpson, R. B.; Lindgren, D. T.; Ruml, D. J.; Goldstein, W.

1974-01-01

Primary objective was to produce a color-coded land use map and digital data base for the northern third of Megalopolis. Secondary objective was to investigate possible applications of ERTS products to land use planning. Many of the materials in this report already have received national, dissemination as a result of unexpected interest in land use surveys from ERTS. Of special historical interest is the first comprehensive urban-type land use map from space imagery, which covered the entire state of Rhode Island and was made from a single image taken on 28 July 1972.

Leasing of federal geothermal resources

NASA Technical Reports Server (NTRS)

Stone, R. T.

1974-01-01

Pursuant to the Geothermal Steam Act of 1970 and the regulations published on December 21, 1973, the first Federal geothermal competitive lease sale was held on January 22, 1974, by the Department of the Interior, offering 33 tracts totalling over 50,000 acres in three Known Geothermal Resource Areas in California. On January 1, 1974, Federal lands outside Known Geothermal Resource Areas were opened to noncompetitive lease applications, of which, 3,763 had been received by June 1, 1974. During fiscal year 1974, a total of 22 competitive leases had been issued in California and Oregon. The principal components in the Department involved in the leasing program are the Geological Survey and the Bureau of Land Management. The former has jurisdiction over drilling and production operations and other activities in the immediate area of operations. The latter receives applications and issues leases and is responsible for managing leased lands under its jurisdiction outside the area of operations. The interrelationships of the above agencies and the procedures in the leasing program are discussed.

Copper and zinc runoff from land application of composted poultry litter

USDA-ARS?s Scientific Manuscript database

Regions with long-term animal manure applications based upon nitrogen (N) requirements have concerns for elevated nutrient levels. Most attention has focused on phosphorus (P), but concern of heavy metal accumulation has received attention due to perceived environmental concerns. Some nutrient-dense...

50 CFR 622.20 - Permits and endorsements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... when an application for renewal is not received by the RA within 1 year of the expiration date of the... those permits, and the landings histories associated with those permits, into one permit must submit a completed permit consolidation application to the RA. The permits consolidated must be valid, non-expired...

Air cushion landing gear applications study

NASA Technical Reports Server (NTRS)

Earl, T. D.

1979-01-01

A series of air cushion landing gear (ACLG) applications was studied and potential benefits analyzed in order to identify the most attractive of these. The selected applications are new integrated designs (not retrofits) and employ a modified design approach with improved characteristics and performance. To aid the study, a survey of potential users was made. Applications were evaluated in the light of comments received. A technology scenario is developed, with discussion of problem areas, current technology level and future needs. Feasible development timetables are suggested. It is concluded that near-term development of small-size ACLG trunks, exploration of flight effects and braking are key items. The most attractive applications are amphibious with very large cargo aircraft and small general aviation having the greatest potential.

Inconsistent application of environmental laws and policies to California's oak woodlands

Treesearch

Gregory A. Giusti; Adina M. Merenlender

2002-01-01

We examine inconsistencies in the application of environmental laws and policies to California's oak woodlands and associated resources. Specifically, large-scale vegetation removals receive different levels of environmental oversight depending on location, tree species, and the final land use designation. Hence, situations arise where the scale of impacts to the...

Impact of dairy manure pre-application treatment on manure composition, soil dynamics of antibiotic resistance genes, and abundance of antibiotic-resistance genes on vegetables at harvest.

PubMed

Tien, Yuan-Ching; Li, Bing; Zhang, Tong; Scott, Andrew; Murray, Roger; Sabourin, Lyne; Marti, Romain; Topp, Edward

2017-03-01

Manuring ground used for crop production is an important agricultural practice. Should antibiotic-resistant enteric bacteria carried in the manure be transferred to crops that are consumed raw, their consumption by humans or animals will represent a route of exposure to antibiotic resistance genes. Treatment of manures prior to land application is a potential management option to reduce the abundance of antibiotic resistance genes entrained with manure application. In this study, dairy manure that was untreated, anaerobically digested, mechanically dewatered or composted was applied to field plots that were then cropped to lettuce, carrots and radishes. The impact of treatment on manure composition, persistence of antibiotic resistance gene targets in soil following application, and distribution of antibiotic resistance genes and bacteria on vegetables at harvest was determined. Composted manure had the lowest abundance of antibiotic resistance gene targets compared to the other manures. There was no significant difference in the persistence characteristics of antibiotic resistance genes following land application of the various manures. Compared to unmanured soil, antibiotic resistance genes were detected more frequently in soil receiving raw or digested manure, whereas they were not in soil receiving composted manure. The present study suggests that vegetables grown in ground receiving raw or digested manure are at risk of contamination with manure-borne antibiotic resistant bacteria, whereas vegetables grown in ground receiving composted manure are less so. Crown Copyright © 2016. Published by Elsevier B.V. All rights reserved.

Finding of no significant impact: Changes in the sanitary sludge land application program on the Oak Ridge Reservation, Oak Ridge, Tennessee

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

NONE

1996-10-01

The U.S. Department of Energy (DOE) has completed an environmental assessment (DOE/EA-1042) that evaluates potential impacts of proposed changes in the sanitary sludge land application program on the DOE Oak Ridge Reservation (ORR), Oak Ridge, Tennessee. Changes in lifetime sludge land application limits and radionuclide loading are proposed, and two new sources of sewage sludge from DOE facilities would be transported to the City of Oak Ridge Publicly Owned Treatment Works (COR POTW). Lifetime sludge land application limits would increase from 22 tons/acre to 50 tons/acre, which is the limit approved and permitted by the Tennessee Department of Environment andmore » Conservation (TDEC). With the approval of TDEC, the permissible radiological dose from sludge land application would change from the current limit of 2x background radionuclide concentrations in receiving soils to a risk-based dose limit of 4 millirem (mrem) per year for the maximally exposed individual. Sludge land application sites would not change from those that are currently part of the program. Based on the results of the analysis reported in the EA, DOE has determined that the proposed action is not a major federal action that would significantly affect the quality of the human environment within the context of the National Environmental Policy Act of 1969 (NEPA). Therefore, preparation of an environmental impact statement (EIS) is not necessary, and DOE is issuing this Finding of No Significant Impact (FONSI). 70 refs., 2 figs., 17 tabs.« less

78 FR 73893 - Notice of Permit Modification Received Under the Antarctic Conservation Act of 1978 (Pub. L. 95-541)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... on September 18, 2013 . The issued permit allows the applicant to conduct waste management activities... spills. Now the applicant proposes a modification to his permit to allow for the conduct of waste... and land (Detaille Island, Stonington Island, or Horseshoe Island). Quark staff would maintain a watch...

DETERMINATION OF PERFLUORINATED CHEMICALS (PFCS) IN SOILS, SEDIMENT AND OTHER MATRICES

EPA Science Inventory

Soils that receive land application of treated wastewater from carpet manufacturing plants were sampled for perfluorooctanoic acid (PFOA) and other perfluorinated chemicals (PFCs) that are potential degradation products of fluorotelomer-based polymers (FBPs). Soils from other pot...

78 FR 13049 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... LLC. Description: Supplement to October 13, 2012 Quarterly Land Acquisition Report of the LS Power... that the Commission received the following electric rate filings: Docket Numbers: ER10-3069-003; ER10-3070-003. Applicants: Alcoa Power Generating Inc., Alcoa Power Marketing LLC. Description: Alcoa Power...

Decline of phosphorus, copper, and zinc in anaerobic lagoon columns receiving pretreated influent

USDA-ARS?s Scientific Manuscript database

Confined swine production generates large volumes of wastewater typically stored and treated in anaerobic lagoons. These lagoons usually require a sludge management plan for their maintenance consisting of regular sludge removal by mechanical agitation and pumping followed by land application at agr...

Tylosin-resistant Enterococci, erm genes, and tylosin in drained fields receiving swine manure

USDA-ARS?s Scientific Manuscript database

The use of tylosin at subtherapeutic levels by the swine industry provides selective pressure for the development of antibiotic resistance in gastrointestinal bacteria. The land application of swine manure to drained agricultural fields might introduce elevated levels of total and tylosin-resistant ...

76 FR 53120 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Combined Notice of Filings 2 Take notice... Transmission Company, LLC submits tariff filing per 35.13(a)(2)(iii: G479b Errata Filing to be effective 8/1... the Commission received the following land acquisition reports: Docket Numbers: LA11-2-000. Applicants...

36 CFR 223.189 - Prohibitions against substitution.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applied for a sourcing area by December 20, 1990, in accordance with § 223.190 of this subpart, were... sourcing area, does not export unprocessed timber originating from private lands within the approved sourcing area while the approval is in effect, and, if applicable, received a waiver of the prohibition...

Occurrence and movement of antibiotic resistant bacxteria, in tile-drained agricultural fields receiving swine manure

USDA-ARS?s Scientific Manuscript database

The use of tylosin at subtherapeutic levels by the swine industry provides selective pressure for the development of antibiotic resistance in gastrointestinal bacteria. The land application of swine manure to drained agricultural fields might accelerate the transport of pathogen indicators such as e...

Comparison of emerging contaminants in receiving waters downstream of a conventional wastewater treatment plant and a forest-water reuse system

EPA Science Inventory

Forest-water reuse (FWR) systems treat municipal, industrial, and agricultural wastewaters via land application to forest soils. Previous studies have shown that both large-scale conventional wastewater treatment plants (WWTPs) and FWR systems do not completely remove many contam...

76 FR 60933 - Antarctic Conservation Act Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

...Notice is hereby given that the National Science Foundation (NSF) has received a waste management permit application for a flight by a Beechcraft Queen Air 65 ``Excaliber'' to depart Punta Arenas, Chile, fly over the South Pole, land at Teniente Marsh Base (Frei Base) where it will overnight, and return to Punta Arenas, Chile. The application is submitted by World Flyers of Buena Vista, CO and submitted to NSF pursuant to regulations issued under the Antarctic Conservation Act of 1978.

The U.S. Geological Survey Land Remote Sensing Program

USGS Publications Warehouse

,

2007-01-01

The fundamental goals of the U.S. Geological Survey's Land Remote Sens-ing (LRS) Program are to provide the Federal Government and the public with a primary source of remotely sensed data and applications and to be a leader in defining the future of land remote sensing, nationally and internationally. Remotely sensed data provide information that enhance the understand-ing of ecosystems and the capabilities for predicting ecosystem change. The data promote an understanding of the role of the environment and wildlife in human health issues, the requirements for disaster response, the effects of climate variability, and the availability of energy and mineral resources. Also, as land satellite systems acquire global coverage, the program coordinates a network of international receiving stations and users of the data. It is the responsibility of the program to assure that data from land imaging satellites, airborne photography, radar, and other technologies are available to the national and global science communities.

Management and utilization of poultry wastes.

PubMed

Williams, C M; Barker, J C; Sims, J T

1999-01-01

Waste by-products such as excreta or bedding material that are generated by the worldwide annual production of more than 40 million metric tons (t) of poultry meat and 600 billion eggs are generally land applied as the final step of a producer's waste management strategy. Under proper land application conditions, the nutrients and organisms in poultry wastes pose little environmental threat. Environmental contamination occurs when land application of poultry wastes is in excess of crop utilization potential, or is done under poor management conditions causing nutrient loss from environmental factors such as soil erosion or surface runoff during rainfall. Environmental parameters of concern are N, P, and certain metals (Cu and Zn in particular), as well as pathogenic microorganisms that may be contained in poultry waste. The biochemical cycle of N is very dynamic, and N contained in poultry waste may either be removed by crop harvest, leave the animal production facility, waste treatment lagoon, or application field as a gas (NH3, NO, NO2, N2O, or N2), or, due to its mobility in soil, be transported in organic or inorganic N forms in the liquid state via surface runoff or leaching into groundwater. Elevated concentrations of NO3-N in groundwater used for human consumption is a health risk to infants that are susceptible to methemoglobinemia. An environmental impact resulting from elevated NO3-N is eutrophication of surface waters. Ammonia loss from poultry waste is an environmental concern because of volatilized wet and dry deposits of NH3 into nitrogen-sensitive ecosystems. Phosphorus in poultry wastes may contribute to environmental degradation by accelerating the process of eutrophication. Unlike N, P is very immobile in soil and must first be transported to a surface water environment to have an environmental impact. It is generally accepted, however, that this nutrient affects receiving waters via transport in eroding soil as sediment-bound P or in surface runoff as soluble inorganic or organic P. Numerous studies have reported that excess P contained in land-applied manures may contribute to eutrophication. Soils containing P concentrations that greatly exceed the agronomic potential of crops may require years or even decades to return to levels that are crop limiting for this nutrient. Environmental concerns include the capacity of such soils to adsorb new P and the amount of P loss from these soils from erosion, runoff, drainage, or leaching to groundwater. Although much information is available regarding the loss of P from agricultural fields from erosion and runoff, less information is available regarding P losses from fields receiving poultry wastes. However, studies have shown that there are many challenges to controlling P losses from fields receiving manures. In addition, subsurface transport of P resulting from repeated application of poultry manure onto soils that are artificially drained is an environmental concern where drainage waters enter or interact with water bodies sensitive to eutrophication. Trace elements such as As, Co, Cu, Fe, Mn, Se, and Zn are often added in excess to poultry feed to increase the animal's rate of weight gain, feed efficiency, and egg production and to prevent diseases. Because most of the excess trace elements are not absorbed by the bird, the concentration of elements excreted in the manure will reflect dietary overformulation. Because trace elements are generally required in very small quantities for crop growth and, like P, are immobile in most soil types, their concentrations will increase with repeated land application of poultry wastes. Of particular concern are accumulations of Cu and Zn in certain soil types utilized for certain crops. Copper and Zn toxicity for some crops have been documented in some areas receiving repeated land-applied poultry wastes. A potential environmental concern relative to poultry litter and trace elements in receiving soils involves the transpor

Application of Data Assimilation with the Root Zone Water Quality Model for Soil Moisture Profile Estimation

USDA-ARS?s Scientific Manuscript database

Estimation of soil moisture has received considerable attention in the areas of hydrology, agriculture, meteorology and environmental studies because of its role in the partitioning water and energy at the land surface. In this study, the Ensemble Kalman Filter (EnKF), a popular data assimilation te...

Calibration of the Root Zone Water Quality Model and Application of Data Assimilation Techniques to Estimate Profile Soil Moisture

USDA-ARS?s Scientific Manuscript database

Estimation of soil moisture has received considerable attention in the areas of hydrology, agriculture, meteorology and environmental studies because of its role in the partitioning water and energy at the land surface. In this study, the USDA, Agricultural Research Service, Root Zone Water Quality ...

7 CFR 1421.4 - Eligible producers.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., tenant, or sharecropper, or in the case of rice, furnishes land, labor, water, or equipment for a share... Applicable to Multiple Programs; (iv) 7 CFR part 996—Minimum Quality and Handling Standards for Domestic and... respect to all the cropland on the farm. (b) A receiver or trustee of an insolvent or bankrupt debtor's...

Decline of phosphorus, copper, and zinc in anaerobic swine lagoon columns receiving pretreated influent

USDA-ARS?s Scientific Manuscript database

Land application of both anaerobic lagoon liquid and sludge can increase nutrient accumulation beyond soil assimilative capacity and become a threat to water quality in regions with intensive confined swine production. In a 15-month meso-scale column study, we evaluated the effect of manure pretreat...

43 CFR 2541.3 - Patents.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the time...

43 CFR 2541.3 - Patents.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the time...

43 CFR 2541.3 - Patents.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the time...

43 CFR 2541.3 - Patents.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the time...

What is the cost per millimetre? Challenging traditional GNSS equipment for precise geosciences and engineering applications

NASA Astrophysics Data System (ADS)

Hogg, William; Boreham, Nicholas; Benedetti, Elisa; Roberts, William

2017-04-01

Surveyors, civil and geotechnical engineers are the typical users of professional grade GNSS receiver that is capable of achieving positioning accuracies of sub-centimetre and navigation accuracies of 1-2cm. When choosing the equipment for their needs, they are often faced with a dilemma with each additional frequency, constellation and feature coming at a cost, resulting in professional GNSS equipment being regarded as high-priced specialist equipment. Indeed there are many users that have discounted GNSS on the grounds that it is too expensive and too operationally complex to warrant purchase. Having identified this situation, Nottingham Scientific Ltd (NSL) set about the development of equipment that would break down this barrier making high accuracy GNSS affordable to new users and applications and more cost effective to existing users. NSL created "STICK" which is a single frequency, multi-constellation, IMU-integrated GNSS sensor for precise movement detection of the natural and built environments and infrastructures, at approximately 1/20th of the price of a professional grade GNSS system. STICK has been developed within the context of three European Space Agency (ESA) Integrated Applications Programme Demonstration projects that use space assets to monitor the land stability and the status of different types of infrastructure, each with its own operational challenges. However through the careful selection of components, the implementation of certain operational constraints and the use of advanced statistical data processing, sub-centimetre positioning can be achieved for monitoring purposes. This paper describes STICK, the applications for which it has been developed, and the environments within which it is operating. We then explore the performance by directly comparing STICK to geodetic GNSS receivers setup in an operational, test bed environment. This test bed allows the receivers/antennas to be subjected to a three-dimensional displacement in the order of 1cm a day. The processing techniques that are used by the STICK monitoring service are described, including the GNSS data processing, the integration of IMU and the statistical analyses used to detect, quantify and report movement. By considering operational cost in terms of power, installation difficulty, remote communication and processing complexity and along with device price, we summarize the final cost to the user. Comparisons with other GNSS solutions shows whether cost truly scales with accuracy and precision. Benedetti E., L. Brack, W. Roberts, Performance Validation of Low-Cost GNSS Sensors for Land Monitoring and Hazard Mitigation, Paper presented at ION GNSS+ 2016 Session F4: Land-Based Applications 2, ION GNSS+ 2016 Proceedings (In Press) Roberts W., E. Benedetti, M. Hutchinson, G. Phipps and A. Keal, An Expendable GNSS Sensor for the Continuous Monitoring and Risk Profiling of Land and Infrastructure, Presentation at ION GNSS+ 2015 Session A5: Applications Using Consumer GNSS

Aerospace applications of atmospheric rendezvous.

NASA Technical Reports Server (NTRS)

Bird, J. D.; Schaezler, A. D.

1972-01-01

This paper studies the feasibility of the use of an atmospheric rendezvous concept to increase the efficiency and flexibility of space transportation systems. In this concept the second stage of a recoverable orbital launch vehicle or hypersonic transport would be built without wings, landing gear, or subsonic flight propulsion, and would be received in an atmospheric rendezvous by a carrier vehicle at the terminal point of flight for subsequent ferry to a landing site. Significant possibilities for weight improvement are shown and the attractiveness of a subsonic form of atmospheric rendezvous in either a towing or docking mode is illustrated.

Connecting Land-Based Networks to Ships

DTIC Science & Technology

2013-06-01

multipoint wireless broadband systems, and WiMAX networks were initially deployed for fixed and nomadic (portable) applications. These standards...CAPABILITIES OF SHIP-TO-SHORE COMMUNICATIONS A. US Navy Automated Digital Network System (ADNS) The U.S. Navy’s Automated Digital Network System (ADNS...submit digitally any necessary documents to the terminal operators, contact their logistics providers, access tidal information and receive

MATHEMATICAL MODEL, SERATRA, FOR SEDIMENT-CONTAMINANT TRANSPORT IN RIVERS AND ITS APPLICATION TO PESTICIDE TRANSPORT IN FOUR MILE AND WOLF CREEKS IN IOWA

EPA Science Inventory

The sediment-contaminant transport model SERATRA was used as an integral part of the Chemical Migration and Risk Assessment (CMRA) Methodology, which simulates migration and fate of a contaminant over the land surface and in receiving streams, to assess potential short- and long-...

76 FR 66352 - Notice of Request To Release Airport Property

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

... to be related to the application in person at the Halifax County Manager's Office, 10 North King... FAA proposes to rule and invites public comment on the release of land at the Halifax County Airport (RZZ), Roanoke Rapids, NC under the provisions of 49 U.S.C. 47107(h). DATES: Comments must be received...

Transport and persistence of tylosin-resistant enterococci, erm genes, and tylosin in soil and drainage water from fields receiving swine manure

USDA-ARS?s Scientific Manuscript database

Land application of manure from tylosin-treated swine introduces tylosin-resistant enterococci, erm genes, which confer resistance to tylosin, and tylosin. This study documents the occurrence and transport of tylosin-resistant enterococci, erm genes, and tylosin in tile-drained chisel plow and no-ti...

Pharmaceutical and personal care products in tile drainage following surface spreading and injection of dewatered municipal biosolids to an agricultural field.

PubMed

Edwards, M; Topp, E; Metcalfe, C D; Li, H; Gottschall, N; Bolton, P; Curnoe, W; Payne, M; Beck, A; Kleywegt, S; Lapen, D R

2009-07-01

Land application of municipal biosolids can be a source of environmental contamination by pharmaceutical and personal care products (PPCPs). This study examined PPCP concentrations/temporally discrete mass loads in agricultural tile drainage systems where two applications of biosolids had previously taken place. The field plots received liquid municipal biosolids (LMB) in the fall of 2005 at an application rate of approximately 93,500 L ha (-1), and a second land application was conducted using dewatered municipal biosolids (DMB) applied at a rate of approximately 8Mg dw ha (-1) in the summer of 2006 [corrected].The DMB land application treatments consisted of direct injection (DI) of the DMB beneath the soil surface at a nominal depth of approximately 0.11 m, and surface spreading (SS) plus subsequent tillage incorporation of DMB in the topsoil (approximately 0.10 m depth). The PPCPs examined included eight pharmaceuticals (acetaminophen, fluoxetine, ibuprofen, gemfibrozil, naproxen, carbamazepine, atenolol, sulfamethoxazole), the nicotine metabolite cotinine, and two antibacterial personal care products triclosan and triclocarban. Residues of naproxen, cotinine, atenolol and triclosan originating from the fall 2005 LMB application were detected in tile water nearly nine months after application (triclocarban was not measured in 2005). There were no significant differences (p>0.05) in PPCP mass loads among the two DMB land application treatments (i.e., SS vs. DI); although, average PPCP mass loads late in the study season (>100 days after application) were consistently higher for the DI treatment relative to the SS treatment. While the concentration of triclosan (approximately 14,000 ng g(-1) dw) in DMB was about twice that of triclocarban (approximately 8000 ng g(-1) dw), the average tile water concentrations for triclosan were much higher (43+/-5 ng L(-1)) than they were for triclocarban (0.73+/-0.14 ng L(-1)). Triclosan concentrations (maximum observed in 2006 approximately 235 ng L(-1)) in tile water resulting from land applications may warrant attention from a toxicological perspective.

Multistage Estimation Of Frequency And Phase

NASA Technical Reports Server (NTRS)

Kumar, Rajendra

1991-01-01

Conceptual two-stage software scheme serves as prototype of multistage scheme for digital estimation of phase, frequency, and rate of change of frequency ("Doppler rate") of possibly phase-modulated received sinusoidal signal in communication system in which transmitter and/or receiver traveling rapidly, accelerating, and/or jerking severely. Each additional stage of multistage scheme provides increasingly refined estimate of frequency and phase of signal. Conceived for use in estimating parameters of signals from spacecraft and high dynamic GPS signal parameters, also applicable, to terrestrial stationary/mobile (e.g., cellular radio) and land-mobile/satellite communication systems.

Use of remote sensing for monitoring deforestation in tropical and subtropical latitudes

USGS Publications Warehouse

Talbot, J. J.; Pettinger, Lawrence R.

1981-01-01

Factors limiting the application of Landsat data—including relatively low spatial resolution, persistent cloud cover in tropical regions, inadequate coverage of certain areas due to data-acquisition restraints and lack of local Landsat data receiving stations for real-time data recording—must be considered in any proposed study. Future improvements in Landsat capabilities might extend present applications beyond distinction of forest vs. non-forest cover, determination of gross vegetation or forest type, and generalized land use mapping.

High dimensional land cover inference using remotely sensed modis data

NASA Astrophysics Data System (ADS)

Glanz, Hunter S.

Image segmentation persists as a major statistical problem, with the volume and complexity of data expanding alongside new technologies. Land cover classification, one of the most studied problems in Remote Sensing, provides an important example of image segmentation whose needs transcend the choice of a particular classification method. That is, the challenges associated with land cover classification pervade the analysis process from data pre-processing to estimation of a final land cover map. Many of the same challenges also plague the task of land cover change detection. Multispectral, multitemporal data with inherent spatial relationships have hardly received adequate treatment due to the large size of the data and the presence of missing values. In this work we propose a novel, concerted application of methods which provide a unified way to estimate model parameters, impute missing data, reduce dimensionality, classify land cover, and detect land cover changes. This comprehensive analysis adopts a Bayesian approach which incorporates prior knowledge to improve the interpretability, efficiency, and versatility of land cover classification and change detection. We explore a parsimonious, parametric model that allows for a natural application of principal components analysis to isolate important spectral characteristics while preserving temporal information. Moreover, it allows us to impute missing data and estimate parameters via expectation-maximization (EM). A significant byproduct of our framework includes a suite of training data assessment tools. To classify land cover, we employ a spanning tree approximation to a lattice Potts prior to incorporate spatial relationships in a judicious way and more efficiently access the posterior distribution of pixel labels. We then achieve exact inference of the labels via the centroid estimator. To detect land cover changes, we develop a new EM algorithm based on the same parametric model. We perform simulation studies to validate our models and methods, and conduct an extensive continental scale case study using MODIS data. The results show that we successfully classify land cover and recover the spatial patterns present in large scale data. Application of our change point method to an area in the Amazon successfully identifies the progression of deforestation through portions of the region.

Wave equation datuming applied to marine OBS data and to land high resolution seismic profiling

NASA Astrophysics Data System (ADS)

Barison, Erika; Brancatelli, Giuseppe; Nicolich, Rinaldo; Accaino, Flavio; Giustiniani, Michela; Tinivella, Umberta

2011-03-01

One key step in seismic data processing flows is the computation of static corrections, which relocate shots and receivers at the same datum plane and remove near surface weathering effects. We applied a standard static correction and a wave equation datuming and compared the obtained results in two case studies: 1) a sparse ocean bottom seismometers dataset for deep crustal prospecting; 2) a high resolution land reflection dataset for hydrogeological investigation. In both cases, a detailed velocity field, obtained by tomographic inversion of the first breaks, was adopted to relocate shots and receivers to the datum plane. The results emphasize the importance of wave equation datuming to properly handle complex near surface conditions. In the first dataset, the deployed ocean bottom seismometers were relocated to the sea level (shot positions) and a standard processing sequence was subsequently applied to the output. In the second dataset, the application of wave equation datuming allowed us to remove the coherent noise, such as ground roll, and to improve the image quality with respect to the application of static correction. The comparison of the two approaches evidences that the main reflecting markers are better resolved when the wave equation datuming procedure is adopted.

Administering Minnesota's tax-forfeited land: some trends in revenues and expenses.

Treesearch

David C. Lothner; Edwin Kallio; David T. Davis

1978-01-01

Revenues received from managing Minnesota county land increased at a slower rate than the expenses incurred in their management over the 1960-74 period. However, due to a substantial land sale program, the revenues received exceeded the expenses incurred throughout the period.

76 FR 31627 - Notice of Realty Action: Competitive Sale of Public Lands in Lake County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

...] Notice of Realty Action: Competitive Sale of Public Lands in Lake County, CA AGENCY: Bureau of Land... Field Office proposes to sell an 80-acre parcel of public land in Lake County, California. The sale will... proposed sale must be received by the BLM on or before July 11, 2011. Sealed bids must be received no later...

A tone-aided dual vestigial sideband system for digital communications on fading channels

NASA Technical Reports Server (NTRS)

Hladik, Stephen M.; Saulnier, Gary J.; Rafferty, William

1989-01-01

A spectrally efficient tone-aided dual vestigial sideband (TA/DVSB) system for digital data communications on fading channels is presented and described analytically. This PSK (phase-shift-keying) system incorporates a feed-forward, tone-aided demodulation technique to compensate for Doppler frequency shift and channel- induced, multipath fading. In contrast to other tone-in-band-type systems, receiver synchronization is derived from the complete data VSBs. Simulation results for the Rician fading channel are presented. These results demonstrate the receiver's ability to mitigate performance degradation due to fading and to obtain proper data carrier synchronization, suggesting that the proposed TA/DVSB system has promise for this application. Simulated BER (bit-error rate) data indicate that the TA/DVSB system effectively alleviates the channel distortions of the land mobile satellite application.

Flight test evaluation of the E-systems Differential GPS category 3 automatic landing system

NASA Technical Reports Server (NTRS)

Kaufmann, David N.; Mcnally, B. David

1995-01-01

Test flights were conducted to evaluate the capability of Differential Global Positioning System (DGPS) to provide the accuracy and integrity required for International Civil Aviation Organization (ICAO) Category (CAT) III precision approach and landings. These test flights were part of a Federal Aviation Administration (FAA) program to evaluate the technical feasibility of using DGPS based technology for CAT III precision approach and landing applications. An IAI Westwind 1124 aircraft (N24RH) was equipped with DGPS receiving equipment and additional computing capability provided by E-Systems. The test flights were conducted at NASA Ames Research Center's Crows Landing Flight Facility, Crows Landing, California. The flight test evaluation was based on completing 100 approaches and landings. The navigation sensor error accuracy requirements were based on ICAO requirements for the Microwave Landing System (MLS). All of the approaches and landings were evaluated against ground truth reference data provided by a laser tracker. Analysis of these approaches and landings shows that the E-Systems DGPS system met the navigation sensor error requirements for a successful approach and landing 98 out of 100 approaches and landings, based on the requirements specified in the FAA CAT III Level 2 Flight Test Plan. In addition, the E-Systems DGPS system met the integrity requirements for a successful approach and landing or stationary trial for all 100 approaches and landings and all ten stationary trials, based on the requirements specified in the FAA CAT III Level 2 Flight Test Plan.

Thirteen Year Loblolly Pine Growth Following Machine Application of Cut-Stump Treament Herbicides For Hardwood Stump-Sprout Control

Treesearch

Clyde G. Vidrine; John C. Adams

2002-01-01

Thirteen year growth results of 1-0 out-planted loblolly pine seedlings on nonintensively prepared up-land mixed pine-hardwood sites receiving machine applied cut-stump treatment (CST) herbicides onto hardwood stumps at the time of harvesting is presented. Plantation pine growth shows significantly higher growth for pine in the CST treated plots compared to non-CST...

Low cost coherent demodulation for mobile satellite terminals

NASA Technical Reports Server (NTRS)

Dutta, Santanu; Henely, Steven J.

1993-01-01

This paper describes some low cost approaches to coherent BPSK demodulation for mobile satellite receivers. The specific application is an Inmarsat-C Land Mobile Earth Station (LMES), but the techniques are applicable to any PSK demodulator. The techniques discussed include combined sampling and quadrature downconversion with a single A/D and novel DSP algorithms for carrier acquisition offering both superior performance and economy of DSP resources. The DSP algorithms run at 5.7 MIPS, and the entire DSP subsystem, built with commercially available parts, costs under $60 at quantity-10,000.

[Land use and land cover charnge (LUCC) and landscape service: Evaluation, mapping and modeling].

PubMed

Song, Zhang-jian; Cao, Yu; Tan, Yong-zhong; Chen, Xiao-dong; Chen, Xian-peng

2015-05-01

Studies on ecosystem service from landscape scale aspect have received increasing attention from researchers all over the world. Compared with ecosystem scale, it should be more suitable to explore the influence of human activities on land use and land cover change (LUCC), and to interpret the mechanisms and processes of sustainable landscape dynamics on landscape scale. Based on comprehensive and systematic analysis of researches on landscape service, this paper firstly discussed basic concepts and classification of landscape service. Then, methods of evaluation, mapping and modeling of landscape service were analyzed and concluded. Finally, future trends for the research on landscape service were proposed. It was put forward that, exploring further connotation and classification system of landscape service, improving methods and quantitative indicators for evaluation, mapping and modelling of landscape service, carrying out long-term integrated researches on landscape pattern-process-service-scale relationships and enhancing the applications of theories and methods on landscape economics and landscape ecology are very important fields of the research on landscape service in future.

78 FR 70016 - Fishing Capacity Reduction Program for the Pacific Coast Groundfish Fishery

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-22

.... Therefore, buyback fee collections on Washington pink shrimp will cease for all landings after October 31... repaid in full upon receipt of buyback fees on landings through October 31, 2013. NMFS has received $402... on buyback fees received to date, landings after October 31, 2013 will not be subject to the buyback...

Assessment Study of Using Online (CSRS) GPS-PPP Service for Mapping Applications in Egypt

NASA Astrophysics Data System (ADS)

Abd-Elazeem, Mohamed; Farah, Ashraf; Farrag, Farrag

2011-09-01

Many applications in navigation, land surveying, land title definitions and mapping have been made simpler and more precise due to accessibility of Global Positioning System (GPS) data, and thus the demand for using advanced GPS techniques in surveying applications has become essential. The differential technique was the only source of accurate positioning for many years, and remained in use despite of its cost. The precise point positioning (PPP) technique is a viable alternative to the differential positioning method in which a user with a single receiver can attain positioning accuracy at the centimeter or decimeter scale. In recent years, many organizations introduced online (GPS-PPP) processing services capable of determining accurate geocentric positions using GPS observations. These services provide the user with receiver coordinates in free and unlimited access formats via the internet. This paper investigates the accuracy of the Canadian Spatial Reference System (CSRS) Precise Point Positioning (PPP) (CSRS-PPP) service supervised by the Geodetic Survey Division (GSD), Canada. Single frequency static GPS observations have been collected at three points covering time spans of 60, 90 and 120 minutes. These three observed sites form baselines of 1.6, 7, and 10 km, respectively. In order to assess the CSRS-PPP accuracy, the discrepancies between the CSRS-PPP estimates and the regular differential GPS solutions were computed. The obtained results illustrate that the PPP produces a horizontal error at the scale of a few decimeters; this is accurate enough to serve many mapping applications in developing countries with a savings in both cost and experienced labor.

76 FR 51462 - Notice of Release of an Easement Restriction at Phoenix-Mesa Gateway Airport, Mesa, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

...The Federal Aviation Administration (FAA) proposes to rule and invites public comment on the application for a release of a U.S. Air Force easement restriction covering 52.6 acres of property abutting Phoenix-Mesa Gateway, Mesa, Arizona, from all conditions contained in a grant of an easement, since the easement is not needed for civilian airport purposes. In exchange for the easement, the airport will receive 19 acres of land and a new avigation easement. Reuse of the land under the easement will remain compatible and not interfere with the airport or its operation. The interest of civil aviation is properly served by the release.

Low cost airborne microwave landing system receiver, task 3

NASA Technical Reports Server (NTRS)

Hager, J. B.; Vancleave, J. R.

1979-01-01

Work performed on the low cost airborne Microwave Landing System (MLS) receiver is summarized. A detailed description of the prototype low cost MLS receiver is presented. This detail includes block diagrams, schematics, board assembly drawings, photographs of subassemblies, mechanical construction, parts lists, and microprocessor software. Test procedures are described and results are presented.

43 CFR 2625.2 - Applications in conflict with swamp-land claims.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Applications in conflict with swamp-land...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) STATE GRANTS Swamp-land Grants § 2625.2 Applications in conflict with swamp-land claims. Applications adverse to the State...

43 CFR 2625.2 - Applications in conflict with swamp-land claims.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Applications in conflict with swamp-land...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) STATE GRANTS Swamp-land Grants § 2625.2 Applications in conflict with swamp-land claims. Applications adverse to the State...

43 CFR 2625.2 - Applications in conflict with swamp-land claims.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Applications in conflict with swamp-land...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) STATE GRANTS Swamp-land Grants § 2625.2 Applications in conflict with swamp-land claims. Applications adverse to the State...

43 CFR 2625.2 - Applications in conflict with swamp-land claims.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applications in conflict with swamp-land...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) STATE GRANTS Swamp-land Grants § 2625.2 Applications in conflict with swamp-land claims. Applications adverse to the State...

AmeriFlux US-KUT KUOM Turfgrass Field

DOE Data Explorer

McFadden, Joe [University of California, Santa Barbara

2016-01-01

This is the AmeriFlux version of the carbon flux data for the site US-KUT KUOM Turfgrass Field. Site Description - The site was a low-maintenace lawn consisting of cool-season turfgrasses, typical of residential lawns or urban parks in the study area. It was mowed to a height of 70 mm approximately once per week with clippings left to decompose on the surface, was not irrigated, and received one application of inorganic N fertilizer per year. The surrounding suburban residential neighborhood experienced rapid residential development in the 1950s; prior to that time, farms and nurseries were the predominant land-use types. Note that the land management of the field site changed (removal of the turfgrass lawn and planting of trees) AFTER the flux study was completed--this means that imagery after 2009 does not show the land conditions during the flux study.

43 CFR 2808.12 - May I receive a grant if I am or have been in trespass?

Code of Federal Regulations, 2012 CFR

2012-10-01

... in trespass? 2808.12 Section 2808.12 Public Lands: Interior Regulations Relating to Public Lands...-WAY UNDER THE FEDERAL LAND POLICY MANAGEMENT ACT Trespass § 2808.12 May I receive a grant if I am or have been in trespass? Until you satisfy your liability for a trespass, BLM will not process any...

43 CFR 2808.12 - May I receive a grant if I am or have been in trespass?

Code of Federal Regulations, 2014 CFR

2014-10-01

... in trespass? 2808.12 Section 2808.12 Public Lands: Interior Regulations Relating to Public Lands...-WAY UNDER THE FEDERAL LAND POLICY MANAGEMENT ACT Trespass § 2808.12 May I receive a grant if I am or have been in trespass? Until you satisfy your liability for a trespass, BLM will not process any...

43 CFR 2808.12 - May I receive a grant if I am or have been in trespass?

Code of Federal Regulations, 2011 CFR

2011-10-01

... in trespass? 2808.12 Section 2808.12 Public Lands: Interior Regulations Relating to Public Lands...-WAY UNDER THE FEDERAL LAND POLICY MANAGEMENT ACT Trespass § 2808.12 May I receive a grant if I am or have been in trespass? Until you satisfy your liability for a trespass, BLM will not process any...

43 CFR 2808.12 - May I receive a grant if I am or have been in trespass?

Code of Federal Regulations, 2013 CFR

2013-10-01

... in trespass? 2808.12 Section 2808.12 Public Lands: Interior Regulations Relating to Public Lands...-WAY UNDER THE FEDERAL LAND POLICY MANAGEMENT ACT Trespass § 2808.12 May I receive a grant if I am or have been in trespass? Until you satisfy your liability for a trespass, BLM will not process any...

Information Framework of Pervasive Real Time Monitoring System: Case of Peat Land Forest Fires and Air Quality in South Sumatera, Indonesia

NASA Astrophysics Data System (ADS)

Nurmaini, Siti; Firsandaya Malik, Reza; Stiawan, Deris; Firdaus; Saparudin; Tutuko, Bambang

2017-04-01

The information framework aims to holistically address the problems and issues posed by unwanted peat and land fires within the context of the natural environment and socio-economic systems. Informed decisions on planning and allocation of resources can only be made by understanding the landscape. Therefore, information on fire history and air quality impacts must be collected for future analysis. This paper proposes strategic framework based on technology approach with data fusion strategy to produce the data analysis about peat land fires and air quality management in in South Sumatera. The research framework should use the knowledge, experience and data from the previous fire seasons to review, improve and refine the strategies and monitor their effectiveness for the next fire season. Communicating effectively with communities and the public and private sectors in remote and rural landscapes is important, by using smartphones and mobile applications. Tools such as one-stop information based on web applications, to obtain information such as early warning to send and receive fire alerts, could be developed and promoted so that all stakeholders can share important information with each other.

Part-Task Training Strategies in Simulated Carrier Landing Final Approach Training

DTIC Science & Technology

1983-11-01

received a large amount of attention in the recent past. However, the notion that the value of flight simulation may b• enhanced when principles of...as training devices through the application of principles of learning. The research proposed here s based on this point of view. THIS EXPERIMENT The...tracking. Following Goldstein’s suggestion, one should look for training techniques suggested by learnina principles developed from research on

78 FR 38357 - Notice of Availability of the Environmental Assessment and Notice of Public Hearing for the Bowie...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

...In accordance with Federal coal management regulations, the Bowie Resources, LLC, Federal Coal Lease-By-Application (LBA) Environmental Assessment (EA) is available for public review and comment. The Bureau of Land Management (BLM) Colorado State Office will hold a public hearing to receive comments on the EA, Fair Market Value (FMV), and Maximum Economic Recovery (MER) of the coal resources for Bowie Resources, LLC, serial number COC-75916.

Spatial wavefield gradient-based seismic wavefield separation

NASA Astrophysics Data System (ADS)

Van Renterghem, C.; Schmelzbach, C.; Sollberger, D.; Robertsson, J. OA

2018-03-01

Measurements of the horizontal and vertical components of particle motion combined with estimates of the spatial gradients of the seismic wavefield enable seismic data to be acquired and processed using single dedicated multicomponent stations (e.g. rotational sensors) and/or small receiver groups instead of large receiver arrays. Here, we present seismic wavefield decomposition techniques that use spatial wavefield gradient data to separate land and ocean bottom data into their upgoing/downgoing and P/S constituents. Our method is based on the elastodynamic representation theorem with the derived filters requiring local measurements of the wavefield and its spatial gradients only. We demonstrate with synthetic data and a land seismic field data example that combining translational measurements with spatial wavefield gradient estimates allows separating seismic data recorded either at the Earth's free-surface or at the sea bottom into upgoing/downgoing and P/S wavefield constituents for typical incidence angle ranges of body waves. A key finding is that the filter application only requires knowledge of the elastic properties exactly at the recording locations and is valid for a wide elastic property range.

43 CFR 3816.2 - Application to open lands to location.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application to open lands to location... LOCATION Mineral Locations in Reclamation Withdrawals § 3816.2 Application to open lands to location. Application to open lands to location under the Act may be filed by a person, association or corporation...

43 CFR 3816.2 - Application to open lands to location.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application to open lands to location... LOCATION Mineral Locations in Reclamation Withdrawals § 3816.2 Application to open lands to location. Application to open lands to location under the Act may be filed by a person, association or corporation...

77 FR 72813 - Information Collection; Land Exchanges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... Information Collection; Land Exchanges AGENCY: Forest Service, USDA. ACTION: Notice; request for comment... approved information collection, OMB 0596-0105, Land Exchanges. DATES: Comments must be received in writing...: Extension with revision of a currently approved information collection. Abstract: Land exchanges are...

10 CFR 61.59 - Institutional requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.59 Institutional requirements. (a) Land ownership. Disposal of radioactive waste received from other persons may be permitted only on land owned in fee by the...

10 CFR 61.59 - Institutional requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.59 Institutional requirements. (a) Land ownership. Disposal of radioactive waste received from other persons may be permitted only on land owned in fee by the...

10 CFR 61.59 - Institutional requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.59 Institutional requirements. (a) Land ownership. Disposal of radioactive waste received from other persons may be permitted only on land owned in fee by the...

10 CFR 61.59 - Institutional requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.59 Institutional requirements. (a) Land ownership. Disposal of radioactive waste received from other persons may be permitted only on land owned in fee by the...

10 CFR 61.59 - Institutional requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.59 Institutional requirements. (a) Land ownership. Disposal of radioactive waste received from other persons may be permitted only on land owned in fee by the...

Application of EREP imagery to fracture-related mine safety hazards and environmental problems in mining. [Indiana

NASA Technical Reports Server (NTRS)

Wier, C. E.; Wobber, F. J.; Amato, R. V.; Russell, O. R. (Principal Investigator)

1974-01-01

The author has identified the following significant results. All Skylab 2 imagery received to date has been analyzed manually and data related to fracture analysis and mined land inventories has been summarized on map-overlays. A comparison of the relative utility of the Skylab image products for fracture detection, soil tone/vegetation contrast mapping, and mined land mapping has been completed. Numerous fracture traces were detected on both color and black and white transparencies. Unique fracture trace data which will contribute to the investigator's mining hazards analysis were noted on the EREP imagery; these data could not be detected on ERTS-1 imagery or high altitude aircraft color infrared photography. Stream segments controlled by fractures or joint systems could be identified in more detail than with ERTS-1 imagery of comparable scale. ERTS-1 mine hazards products will be modified to demonstrate the value of this additional data. Skylab images were used successfully to update a mined land map of Indiana made in 1972. Changes in mined area as small as two acres can be identified. As the Energy Crisis increases the demand for coal, such demonstrations of the application of Skylab data to coal resources will take on new importance.

Flight test evaluation of the Stanford University/United Airlines differential GPS Category 3 automatic landing system

NASA Technical Reports Server (NTRS)

Kaufmann, David N.; Ncnally, B. David

1995-01-01

Test flights were conducted to evaluate the capability of Differential Global Positioning System (DGPS) to provide the accuracy and integrity required for International Civil Aviation Organization (ICAO) Category (CAT) 3 precision approach and landings. These test flights were part of a Federal Aviation Administration (FAA) program to evaluate the technical feasibility of using DGPS based technology for CAT 3 precision approach and landing applications. A United Airlines Boeing 737-300 (N304UA) was equipped with DGPS receiving equipment and additional computing capability provided by Stanford University. The test flights were conducted at NASA Ames Research Center's Crows Landing Flight Facility, Crows Landing, California. The flight test evaluation was based on completing 100 approaches and autolandings; 90 touch and go, and 10 terminating with a full stop. Two types of accuracy requirements were evaluated: 1) Total system error, based on the Required Navigation Performance (RNP), and 2) Navigation sensor error, based on ICAO requirements for the Microwave Landing System (MLS). All of the approaches and autolandings were evaluated against ground truth reference data provided by a laser tracker. Analysis of these approaches and autolandings shows that the Stanford University/United Airlines system met the requirements for a successful approach and autolanding 98 out of 100 approaches and autolandings, based on the total system error requirements as specified in the FAA CAT 3 Level 2 Flight Test Plan.

A review of land–sea coupling by groundwater discharge of nitrogen to New England estuaries: Mechanisms and effects

USGS Publications Warehouse

2007-01-01

Hydrologists have long been concerned with the interface of groundwater flow into estuaries, but not until the end of the last century did other disciplines realize the major role played by groundwater transport of nutrients to estuaries. Mass balance and stable isotopic data suggest that land-derived NO3, NH4, and dissolved organic N do enter estuaries in amounts likely to affect the function of the receiving ecosystem. Because of increasing human occupancy of the coastal zone, the nutrient loads borne by groundwater have increased in recent decades, in spite of substantial interception of nutrients within the land and aquifer components of watersheds. Groundwater-borne nutrient loads have increased the N content of receiving estuaries, increased phytoplankton and macroalgal production and biomass, decreased the area of seagrasses, and created a cascade of associated ecological changes. This linkage between land use and eutrophication of estuaries occurs in spite of mechanisms, including uptake of land-derived N by riparian vegetation and fringing wetlands, “unloading” by rapid water removal, and direct N inputs to estuaries, that tend to uncouple the effects of land use on receiving estuaries. It can be expected that as human activity on coastal watersheds continues to increase, the role of groundwater-borne nutrients to the receiving estuary will also increase.

GIONET (GMES Initial Operations Network for Earth Observation Research Training)

NASA Astrophysics Data System (ADS)

Nicolas, V.; Balzter, H.

2013-12-01

GMES Initial Operations - Network for Earth Observation Research Training (GIONET) is a Marie Curie funded project that aims to establish the first of a kind European Centre of Excellence for Earth Observation Research Training. Copernicus (previously known as GMES (Global Monitoring for Environment and Security) is a joint undertaking of the European Space Agency and the European Commission. It develops fully operational Earth Observation monitoring services for a community of end users from the public and private sector. The first services that are considered fully operational are the land monitoring and emergency monitoring core services. In GIONET, 14 early stage researchers are being trained at PhD level in understanding the complex physical processes that determine how electromagnetic radiation interacts with the atmosphere and the land surface ultimately form the signal received by a satellite. In order to achieve this, the researchers are based in industry and universities across Europe, as well as receiving the best technical training and scientific education. The training programme through supervised research focuses on 14 research topics. Each topic is carried out by an Early Stage Researcher based in one of the partner organisations and is expected to lead to a PhD degree. The 14 topics are grouped in 5 research themes: Forest monitoring Land cover and change Coastal zone and freshwater monitoring Geohazards and emergency response Climate adaptation and emergency response The methods developed and used in GIONET are as diverse as its research topics. GIONET has already held two summer schools; one at Friedrich Schiller University in Jena (Germany), on 'New operational radar satellite applications: Introduction to SAR, Interferometry and Polarimetry for Land Surface Mapping'. The 2nd summer school took place last September at the University of Leicester (UK )on 'Remote sensing of land cover and forest in GMES'. The next Summer School in September 2013 will take place at the Institute of Geodesy and Cartography in Warsaw (Poland), on 'Remote Sensing Applications for environmental modelling and classification' and the final event, in Ispra (Italy) in 2014 will focus on 'Monitoring the Earth for Environmental Policy and Decision Making'. A selected sample of preliminary results from GIONET will be presented: Reed die-back mapping from hyperspectral imagery, and Active and passive sensor water quality mapping of Lake Balaton aim to improve knowledge of the water quality dynamics. SAR mapping of the Congo basin and a concept for a Global Biomass Information System aim to reduce carbon emissions from deforestation under REDD+. The use of TerraSAR-X for rapid land cover change mapping in Darfur supports humanitarian crisis management. The range of research topics and initial results show the large potential of operational remote sensing applications for environmental policies and emergency management. The ESA Sentinel satellite missions provide the first fully operational European space component in history apart from meteorological satellites. A parallel research and development programme such as that provided by GIONET provides methodological advances, demonstrates new applications and validates pre-operational products, as well as informing future mission designs.

43 CFR 3101.4 - Lands covered by application to close lands to mineral leasing.

Code of Federal Regulations, 2013 CFR

2013-10-01

... lands to mineral leasing. 3101.4 Section 3101.4 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 § 3101.4 Lands covered by application to close lands to mineral...

43 CFR 3101.4 - Lands covered by application to close lands to mineral leasing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... lands to mineral leasing. 3101.4 Section 3101.4 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 § 3101.4 Lands covered by application to close lands to mineral...

43 CFR 3101.4 - Lands covered by application to close lands to mineral leasing.

Code of Federal Regulations, 2014 CFR

2014-10-01

... lands to mineral leasing. 3101.4 Section 3101.4 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 § 3101.4 Lands covered by application to close lands to mineral...

43 CFR 2610.0-8 - Lands subject to application.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Lands subject to application. 2610.0-8 Section 2610.0-8 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) CAREY ACT GRANTS Carey Act Grants...

High-resolution seismic reflection surveying with a land streamer

NASA Astrophysics Data System (ADS)

Cengiz Tapırdamaz, Mustafa; Cankurtaranlar, Ali; Ergintav, Semih; Kurt, Levent

2013-04-01

In this study, newly designed seismic reflection data acquisition array (land streamer) is utilized to image the shallow subsurface. Our acquisition system consist of 24 geophones screwed on iron plates with 2 m spacing, moving on the surface of the earth which are connected with fire hose. Completely original, 4.5 Kg weight iron plates provides satisfactory coupling. This land-streamer system enables rapid and cost effective acquisition of seismic reflection data due to its operational facilities. First test studies were performed using various seismic sources such as a mini-vibro truck, buffalo-gun and hammer. The final fieldwork was performed on a landslide area which was studied before. Data acquisition was carried out on the line that was previously measured by the seismic survey using 5 m geophone and shot spacing. This line was chosen in order to re-image known reflection patterns obtained from the previous field study. Taking penetration depth into consideration, a six-cartridge buffalo-gun was selected as a seismic source to achieve high vertical resolution. Each shot-point drilled 50 cm for gunshots to obtain high resolution source signature. In order to avoid surface waves, the offset distance between the source and the first channel was chosen to be 50 m and the shot spacing was 2 m. These acquisition parameters provided 12 folds at each CDP points. Spatial sampling interval was 1 m at the surface. The processing steps included standard stages such as gain recovery, editing, frequency filtering, CDP sorting, NMO correction, static correction and stacking. Furthermore, surface consistent residual static corrections were applied recursively to improve image quality. 2D F-K filter application was performed to suppress air and surface waves at relatively deep part of the seismic section. Results show that, this newly designed, high-resolution land seismic data acquisition equipment (land-streamer) can be successfully used to image subsurface. Likewise, results are and compatible with the results obtained from the previous study. This tool is extremely practical and very effective in imaging the shallow subsurface. Next step, an integrated GPS receiver will be added to recorder to obtain shot and receiver station position information during data acquisition. Also, some mechanical parts will be placed to further improve the stability and durability of the land streamer. In addition, nonlinear geophone layout will be added after completion of test. We are planning to use this land streamer not only in landslide areas but also in archaeological sites, engineering applications such as detection of buried pipelines and faults. This equipment will make it possible to perform these studies both in urban and territory areas.

MaROS: Web Visualization of Mars Orbiting and Landed Assets

NASA Technical Reports Server (NTRS)

Wallick, Michael N.; Allard, Daniel A.; Gladden, Roy E.; Hy, Franklin H.

2011-01-01

Mars Relay operations currently involve several e-mails and phone calls between lander and orbiter teams in order to settle on an agreed time for performing a communication pass between the landed asset (i.e. rover or lander) and orbiter, then back to Earth. This new application aims to reduce this complexity by presenting a visualization of the overpass time ranges and elevation angle, as well as other information. The user is able to select a specific overflight opportunity to receive further information about that particular pass. This software presents a unified view of the potential communication passes available between orbiting and landed assets on Mars. Each asset is presented to the user in a graphical view showing overpass opportunities, elevation angle, requested and acknowledged communication windows, forward and back latencies, warnings, conflicts, relative planetary times, ACE Schedules, and DSN information. This software is unique in that it is the first of its kind to visually display the information regarding communication opportunities between landed and orbiting Mars assets. The software is written using ActionScript/FLEX, a Web language, meaning that this information may be accessed over the Internet from anywhere in the world.

Intergenerational transfers in Philippine rice villages. Gender differences in traditional inheritance customs.

PubMed

Quisumbing, A R

1994-04-01

The author presents findings from a study of education, land, and nonland asset transfers from parents to children in 344 households in five rice villages in the Philippines. A model with family fixed effects is developed which explains transfers better than either individual heterogeneity or observed parent and child characteristics without family fixed effects. Analysis revealed that families facing different land constraints exhibit significantly different patterns of educational investment in children. In a subsample with completed inheritance, daughters receive less education, land, and total inheritance, but are compensated with nonland assets. Parents also exhibit preferential behavior toward children of the same gender such that daughters of better educated mothers receive more land, nonland assets, and total inheritance. Better educated fathers, however, give land preferentially to sons, but favor daughters in education.

43 CFR 3922.30 - Application-Additional information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RANGE MANAGEMENT (4000) OIL SHALE LEASING Application...

43 CFR 3922.30 - Application-Additional information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Application...

43 CFR 3922.30 - Application-Additional information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Application...

43 CFR 3922.30 - Application-Additional information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Application...

43 CFR 2562.3 - Applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) ALASKA OCCUPANCY AND USE Trade and Manufacturing... applications must be accompanied by an application service fee of $10 which will not be returnable. (c) Time...

43 CFR 2.63 - Can you receive expedited processing of appeals?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Can you receive expedited processing of appeals? 2.63 Section 2.63 Public Lands: Interior Office of the Secretary of the Interior FREEDOM OF... the need for expedited processing is true and correct to the best of your knowledge and belief. (b...

43 CFR 2.63 - Can you receive expedited processing of appeals?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Can you receive expedited processing of appeals? 2.63 Section 2.63 Public Lands: Interior Office of the Secretary of the Interior FREEDOM OF... the need for expedited processing is true and correct to the best of your knowledge and belief. (b...

43 CFR 2743.1 - Applicable regulations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applicable regulations. 2743.1 Section 2743.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Recreation and Public Purposes Act: Solid Waste Disposal § 2743.1 Applicable regulations. Unless the...

The Land-Grant Tradition

ERIC Educational Resources Information Center

National Association of State Universities and Land-Grant Colleges, 2008

2008-01-01

This document provides an overview and history of the land-grant system, as well as copies of the original and amended legislation affecting the land-grant colleges. Land-grant colleges or universities have been designated by their state legislatures or Congress to receive the benefits of the Morrill Acts of 1862, 1890 and 1994. The original…

Land application of treated sewage sludge: community health and environmental justice.

PubMed

Lowman, Amy; McDonald, Mary Anne; Wing, Steve; Muhammad, Naeema

2013-05-01

In the United States, most of the treated sewage sludge (biosolids) is applied to farmland as a soil amendment. Critics suggest that rules regulating sewage sludge treatment and land application may be insufficient to protect public health and the environment. Neighbors of land application sites report illness following land application events. We used qualitative research methods to evaluate health and quality of life near land application sites. We conducted in-depth interviews with neighbors of land application sites and used qualitative analytic software and team-based methods to analyze interview transcripts and identify themes. Thirty-four people in North Carolina, South Carolina, and Virginia responded to interviews. Key themes were health impacts, environmental impacts, and environmental justice. Over half of the respondents attributed physical symptoms to application events. Most noted offensive sludge odors that interfere with daily activities and opportunities to socialize with family and friends. Several questioned the fairness of disposing of urban waste in rural neighborhoods. Although a few respondents were satisfied with the responsiveness of public officials regarding sludge, many reported a lack of public notification about land application in their neighborhoods, as well as difficulty reporting concerns to public officials and influencing decisions about how the practice is conducted where they live. Community members are key witnesses of land application events and their potential impacts on health, quality of life, and the environment. Meaningful involvement of community members in decision making about land application of sewage sludge will strengthen environmental health protections.

A Performance Improvement Method for Low-Cost Land Vehicle GPS/MEMS-INS Attitude Determination

PubMed Central

Cong, Li; Li, Ercui; Qin, Honglei; Ling, Keck Voon; Xue, Rui

2015-01-01

Global positioning system (GPS) technology is well suited for attitude determination. However, in land vehicle application, low-cost single frequency GPS receivers which have low measurement quality are often used, and external factors such as multipath and low satellite visibility in the densely built-up urban environment further degrade the quality of the GPS measurements. Due to the low-quality receivers used and the challenging urban environment, the success rate of the single epoch ambiguity resolution for dynamic attitude determination is usually quite low. In this paper, a micro-electro-mechanical system (MEMS)—inertial navigation system (INS)-aided ambiguity resolution method is proposed to improve the GPS attitude determination performance, which is particularly suitable for land vehicle attitude determination. First, the INS calculated baseline vector is augmented with the GPS carrier phase and code measurements. This improves the ambiguity dilution of precision (ADOP), resulting in better quality of the unconstrained float solution. Second, the undesirable float solutions caused by large measurement errors are further filtered and replaced using the INS-aided ambiguity function method (AFM). The fixed solutions are then obtained by the constrained least squares ambiguity decorrelation (CLAMBDA) algorithm. Finally, the GPS/MEMS-INS integration is realized by the use of a Kalman filter. Theoretical analysis of the ADOP is given and experimental results demonstrate that our proposed method can significantly improve the quality of the float ambiguity solution, leading to high success rate and better accuracy of attitude determination. PMID:25760057

43 CFR 2743.1 - Applicable regulations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Applicable regulations. 2743.1 Section 2743.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RECREATION AND PUBLIC PURPOSES ACT...

43 CFR 2743.1 - Applicable regulations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Applicable regulations. 2743.1 Section 2743.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RECREATION AND PUBLIC PURPOSES ACT...

43 CFR 2743.1 - Applicable regulations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Applicable regulations. 2743.1 Section 2743.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RECREATION AND PUBLIC PURPOSES ACT...

43 CFR 3586.1 - Applicable law and regulations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applicable law and regulations. 3586.1 Section 3586.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Nevada § 3586.1 Applicable law and regulations. The Act of June 8, 1926 (44 Stat. 708), authorizes the...

43 CFR 3586.1 - Applicable law and regulations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Applicable law and regulations. 3586.1 Section 3586.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Nevada § 3586.1 Applicable law and regulations. The Act of June 8, 1926 (44 Stat. 708), authorizes the...

25 CFR 559.6 - May the Chair require a tribe to submit applicable and available Indian lands or environmental...

Code of Federal Regulations, 2014 CFR

2014-04-01

... available Indian lands or environmental and public health and safety documentation regarding any gaming... a tribe to submit applicable and available Indian lands or environmental and public health and... shall provide applicable and available Indian lands or environmental and public health and safety...

25 CFR 559.6 - May the Chair require a tribe to submit applicable and available Indian lands or environmental...

Code of Federal Regulations, 2013 CFR

2013-04-01

... available Indian lands or environmental and public health and safety documentation regarding any gaming... a tribe to submit applicable and available Indian lands or environmental and public health and... shall provide applicable and available Indian lands or environmental and public health and safety...

Experiences in monitoring and assessment of sustainable land management

USDA-ARS?s Scientific Manuscript database

Although sustainable land management (SLM) is widely promoted to prevent and mitigate land degradation and desertification, its monitoring and assessment has received much less attention. This paper compiles methodological approaches which to date have been little reported in literature. It draws le...

PROCESS DESIGN MANUAL: LAND APPLICATION OF ...

EPA Pesticide Factsheets

Land application of sewage sludge generated by domestic sewage treatment is performed in an environmentally safe and cost–effective manner in many communities. Land application involves taking advantage of the fertilizing and soil conditioning properties of sewage sludge by spreading the sewage sludge on the soil surface, incorporating or injecting the sewage sludge into soil, or spraying the sewage sludge. Because sewage sludge disposal practices (e.g., landfilling) are becoming less available and more costly, and because of the increasing desire to beneficially reuse waste residuals whenever possible, land application is increasingly chosen as a sewage sludge use or disposal practice. Approximately 33 percent of the 5.4 million dry metric tons of sewage sludge generated annually in the United States at publicly owned treatment works (POTWs) is land applied. Of the sewage sludge that is land applied, approximately 67% is land applied on agricultural lands, 3% on forest lands, approximately 9% on reclamation sites, and 9% on public contact sites; 12% is sold or given away in a bag or other container for application to the land (Federal Register, Vol. 58, No. 32, February 19, 1993). In addition, approximately 8.6 billion gallons of domestic septage is generated annually. Land application of sewage sludge has been practiced in many countries for centuries so that the nutrients (e.g., nitrogen, phosphorus) and organic matter in sewage sludge can be beneficia

43 CFR 426.14 - Involuntary acquisition of land.

Code of Federal Regulations, 2010 CFR

2010-10-01

... approval, as specified in § 426.12(i), in the deed transferring title to the land to the buyer. (c) Land... eligible to receive irrigation water for a period of 5 years or until transferred to an eligible landowner... equal to the rate paid by the former owner, unless the land becomes subject to full-cost pricing through...

43 CFR 426.14 - Involuntary acquisition of land.

Code of Federal Regulations, 2011 CFR

2011-10-01

... approval, as specified in § 426.12(i), in the deed transferring title to the land to the buyer. (c) Land... eligible to receive irrigation water for a period of 5 years or until transferred to an eligible landowner... equal to the rate paid by the former owner, unless the land becomes subject to full-cost pricing through...

Land Application of Treated Sewage Sludge: Community Health and Environmental Justice

PubMed Central

McDonald, Mary Anne; Wing, Steve; Muhammad, Naeema

2013-01-01

Background: In the United States, most of the treated sewage sludge (biosolids) is applied to farmland as a soil amendment. Critics suggest that rules regulating sewage sludge treatment and land application may be insufficient to protect public health and the environment. Neighbors of land application sites report illness following land application events. Objectives: We used qualitative research methods to evaluate health and quality of life near land application sites. Methods: We conducted in-depth interviews with neighbors of land application sites and used qualitative analytic software and team-based methods to analyze interview transcripts and identify themes. Results: Thirty-four people in North Carolina, South Carolina, and Virginia responded to interviews. Key themes were health impacts, environmental impacts, and environmental justice. Over half of the respondents attributed physical symptoms to application events. Most noted offensive sludge odors that interfere with daily activities and opportunities to socialize with family and friends. Several questioned the fairness of disposing of urban waste in rural neighborhoods. Although a few respondents were satisfied with the responsiveness of public officials regarding sludge, many reported a lack of public notification about land application in their neighborhoods, as well as difficulty reporting concerns to public officials and influencing decisions about how the practice is conducted where they live. Conclusions: Community members are key witnesses of land application events and their potential impacts on health, quality of life, and the environment. Meaningful involvement of community members in decision making about land application of sewage sludge will strengthen environmental health protections. PMID:23562940

43 CFR 2611.1 - Applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applications. 2611.1 Section 2611.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) CAREY ACT GRANTS Segregation Under the Carey Act...

78 FR 33435 - Notice of Realty Action: Application for Conveyance of Federally Owned Mineral Interests in Pima...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... interests in the land covered by the application from all forms of appropriation under the public land laws... Management (BLM) is processing an application under the Federal Land Policy and Management Act (FLPMA) to... in the land described above are hereby segregated from all forms of appropriation under the public...

43 CFR 2611.1-3 - Application for grant contract.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application for grant contract. 2611.1-3 Section 2611.1-3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) CAREY ACT GRANTS Segregation Under the...

43 CFR 3862.8-1 - Land descriptions in patents.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Land descriptions in patents. 3862.8-1... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.8-1 Land descriptions in patents. The land description in a patent for...

43 CFR 3862.8-1 - Land descriptions in patents.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Land descriptions in patents. 3862.8-1... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.8-1 Land descriptions in patents. The land description in a patent for...

43 CFR 3862.8-1 - Land descriptions in patents.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Land descriptions in patents. 3862.8-1... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.8-1 Land descriptions in patents. The land description in a patent for...

43 CFR 3862.8-1 - Land descriptions in patents.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Land descriptions in patents. 3862.8-1... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.8-1 Land descriptions in patents. The land description in a patent for...

Biosolids management strategies: an evaluation of energy production as an alternative to land application.

PubMed

Egan, Maureen

2013-07-01

Currently, more than half of the biosolids produced within the USA are land applied. Land application of biosolids introduces organic contaminants into the environment. There are potential ecological and human health risks associated with land application of biosolids. Biosolids may be used as a renewable energy source. Nutrients may be recovered from biosolids used for energy generation for use as fertilizer. The by-products of biosolids energy generation may be used beneficially in construction materials. It is recommended that energy generation replace land application as the leading biosolids management strategy.

43 CFR 2568.94 - Can I receive an allotment of land that is valuable for minerals?

Code of Federal Regulations, 2012 CFR

2012-10-01

... valuable for minerals? 2568.94 Section 2568.94 Public Lands: Interior Regulations Relating to Public Lands... be or believed to be valuable for coal, oil, or gas, but the ownership of these minerals remains with the Federal government. BLM cannot convey to you land valuable for other kinds of minerals such as...

43 CFR 2568.94 - Can I receive an allotment of land that is valuable for minerals?

Code of Federal Regulations, 2014 CFR

2014-10-01

... valuable for minerals? 2568.94 Section 2568.94 Public Lands: Interior Regulations Relating to Public Lands... be or believed to be valuable for coal, oil, or gas, but the ownership of these minerals remains with the Federal government. BLM cannot convey to you land valuable for other kinds of minerals such as...

43 CFR 2568.94 - Can I receive an allotment of land that is valuable for minerals?

Code of Federal Regulations, 2011 CFR

2011-10-01

... valuable for minerals? 2568.94 Section 2568.94 Public Lands: Interior Regulations Relating to Public Lands... be or believed to be valuable for coal, oil, or gas, but the ownership of these minerals remains with the Federal government. BLM cannot convey to you land valuable for other kinds of minerals such as...

43 CFR 2203.3 - Public meeting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Fee Federal Coal Deposits § 2203.3 Public meeting. Upon completion of an environmental analysis, but... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Federal Register setting a time and place where a public meeting will be held to receive public comment on...

43 CFR 2203.3 - Public meeting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Fee Federal Coal Deposits § 2203.3 Public meeting. Upon completion of an environmental analysis, but... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Federal Register setting a time and place where a public meeting will be held to receive public comment on...

43 CFR 2203.3 - Public meeting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Fee Federal Coal Deposits § 2203.3 Public meeting. Upon completion of an environmental analysis, but... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Federal Register setting a time and place where a public meeting will be held to receive public comment on...

43 CFR 2203.3 - Public meeting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Fee Federal Coal Deposits § 2203.3 Public meeting. Upon completion of an environmental analysis, but... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Federal Register setting a time and place where a public meeting will be held to receive public comment on...

Land Application of Wastes: An Educational Program. Non-Crop and Forest Systems - Module 13, Objectives, and Script.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This module discusses the characteristics of alternate sites and management schemes and attempts to evaluate the efficiency of each alternative in terms of waste treatment. Three types of non-crop land application are discussed: (1) forest lands; (2) park and recreational application; and (3) land reclamation in surface or strip mined areas. (BB)

Use of agricultural land evaluation and site assessment in Linn County, Oregon, USA

NASA Astrophysics Data System (ADS)

Huddleston, J. Herbert; Pease, James R.; Forrest, William G.; Hickerson, Hugh J.; Langridge, Russell W.

1987-07-01

Oregon state law requires each county in the state to identify agricultural land and enact policies and regulations to protect agricultural land use. State guidelines encourage the preservation of large parcels of agricultural land and discourage partitioning of agricultural land and construction of nonfarm dwellings in agricultural areas. A land evaluation and site assessment (LESA) system was developed in Linn County to aid in the identification of agricultural land and provide assistance to decision makers concerning the relative merits of requests to partition existing parcels of ricultural land and introduce nonagricultural uses. Land evaluation was determined by calculating soil potential ratings for each agricultural soil in the county based on the soil potentials for winter wheat, annual ryegrass, permanent pasture, and irrigated sweet corn. Soil potential ratings were expressed on a scale of 0 to 150 points. The land evaluation score for a parcel consists of the weighted average soil potential rating for all of the soils in the parcel, weighted by the percentage of each soil present in the parcel. Site assessment was based on the size of a parcel and on the amount of existing conflict between agricultural and nonagricultural uses, particularly rural residential uses, both adjacent to and in the vicinity of a parcel. Parcel size refers to both size in relation to a typical field and size in relation to a typical farm unit. Conflict takes into account the number of nonfarm dwellings within 1/4 mile (0.4 km) of a parcel, the amount of the perimeter that adjoins conflicting land uses, and the residential density adjacent to the parcel. Empirical scales were derived for assigning points to each of the site assessment factors. Both parcel size and conflict were worth 75 points in the model. For parcel size, 45 points were allocated to field size and 30 points to farm-unit size. For conflict, 30 points were allocated to nonfarm dwellings within 1/4 mile and 45 points to perimeter conflicts. The LESA model was validated by testing on 23 parcels in Linn County for which requests to partition and/or convert to nonagricultural uses had been received by the County Planning Department. This testing was an essential part of the development process, as it pointed out inconsistencies and errors in the model and allowed continuous adjustment of factors and point scales. The results of application of the final model to three of the case studies are presented to illustrate the concepts. Three possible uses of the information generated by the LESA system include determining the relative agricultural value of a parcel, determining grades of agricultural land suitability, and determining the impacts of changing land use on other parcels in the vicinity. Relative agricultural value is a direct outcome of application of the evaluation criteria in the LESA model. Good, marginal, and nonagricultural grades of agricultural suitability were determined by examining the data from all 23 test cases and establishing threshold point values for soil quality, conflict, parcel size, and total LESA score. Impact analyses were not done in this study, but could be achieved by calculating LESA scores for all parcels possibly affected by a land-use change both before and after a proposed change. All three applications fall short of making a specific land-use decision, but they do provide information that should be of value to the local jurisdiction charged with making such decisions.

43 CFR 3465.0-7 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Management for the development of Federal coal. ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Applicability. 3465.0-7 Section 3465.0-7 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...

43 CFR 3465.0-7 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Management for the development of Federal coal. ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Applicability. 3465.0-7 Section 3465.0-7 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...

43 CFR 3465.0-7 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Management for the development of Federal coal. ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Applicability. 3465.0-7 Section 3465.0-7 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...

43 CFR 3465.0-7 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Management for the development of Federal coal. ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applicability. 3465.0-7 Section 3465.0-7 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...

Predicting Coupled Emissions of N2O, CO2 and CH4 from Arable Fields in Ireland Using the ECOSSE Model

NASA Astrophysics Data System (ADS)

Khalil, M. I.; Smith, J.; Abdalla, M.; O'Brien, P.; Smith, P.; Müller, C.

2011-12-01

Agriculture and associated land-use changes contribute a significant portion to global greenhouse gas (GHG) emissions; mainly as N2O, CO2 and CH4. Improved modelling of soil processes will greatly enhance the value of national inventories, both in terms of more accurate reporting and better mitigation policy options. In Ireland, Agriculture and Land Use, Land Use Change and Forestry, is currently a priority research focus, aimed at reducing uncertainty in estimates of GHG emissions and sinks. The ECOSSE model has several advantages, including limited meteorological and soil data requirements, compared to other models. It can simulate the impacts of land-use, management and climate change on C and N emissions and stocks for both mineral and organic soils at field and national scales. In this study, ECOSSE has been used to predict GHG emissions and SOC changes in arable lands cropped with spring barley receiving different rates of N application. The simulated outputs are evaluated against measured data available from a two-year field study. The modelled responses of N2O fluxes are found to be consistent with the measured values. The bias in the total difference between measured values and the corresponding modelled N2O fluxes was large due to the impact of a few unexpected measurements. In the fertilized fields, significant correlation between modelled and measured N2O fluxes was observed, with correlation coefficients of 0.54-0.60 and root mean square errors of 18.6-20.8 g N ha-1 d-1. The measured seasonal (crop growth period) N2O losses (integrated) were 0.41 and 0.50% of the N applied at rates of 70-79 and 140-159 kg ha-1, respectively. As a further comparison, the simulated values for the dates when measurements were taken were similarly integrated. The corresponding simulated seasonal N2O losses were 0.69 and 1.11% of the added N, suggesting an overestimation by 70-123% of the measured values. However, this could be due to missed emissions associated with the sporadic timing of measurements, from 2 to 15 day intervals. The corresponding simulated annual losses obtained by summing the modelled daily fluxes were 0.49 and 0.62% of applied N, more closely matching the measured values. The model estimated a total CO2 emission of 4.0 t C ha-1 yr-1 for plots receiving no crop residues. This is less than 58% the typical range measured (9.6 t ha-1 yr-1) in a similar Irish field receiving crop residues, 47% of the annual average (7.5±4.3 t ha-1 yr-1) for temperate regions, and 26% of the global average (5.4±0.8 t ha-1 yr-1) for croplands. The simulated CH4 emissions were found to be negligible from the arable fields. The modelled SOC content increased with increasing N application rates, but on average showed a loss of 1.06 t C ha-1 yr-1 for fields receiving no residues. Preliminary results suggest that the model can reliably be used to estimate the process-based emissions of GHGs from the arable fields. However, further analyses are needed to fully determine the uncertainty in their estimates.

The hydrologic bench-mark program; a standard to evaluate time-series trends in selected water-quality constituents for streams in Georgia

USGS Publications Warehouse

Buell, G.R.; Grams, S.C.

1985-01-01

Significant temporal trends in monthly pH, specific conductance, total alkalinity, hardness, total nitrite-plus-nitrite nitrogen, and total phosphorus measurements at five stream sites in Georgia were identified using a rank correlation technique, the seasonal Kendall test and slope estimator. These sites include a U.S. Geological Survey Hydrologic Bench-Mark site, Falling Creek near Juliette, and four periodic water-quality monitoring sites. Comparison of raw data trends with streamflow-residual trends and, where applicable, with chemical-discharge trends (instantaneous fluxes) shws that some of these trends are responses to factors other than changing streamflow. Percentages of forested, agricultural, and urban cover with each basin did not change much during the periods of water-quality record, and therefore these non-flow-related trends are not obviously related to changes in land cover or land use. Flow-residual water-quality trends at the Hydrologic Bench-Mark site and at the Chattooga River site probably indicate basin reponses to changes in the chemical quality of atmospheric deposition. These two basins are predominantly forested and have received little recent human use. Observed trends at the other three sites probably indicate basin responses to various land uses and water uses associated with agricultural and urban land or to changes in specific uses. (USGS)

43 CFR 2920.5-2 - Application content.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application content. 2920.5-2 Section 2920.5-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LEASES, PERMITS AND EASEMENTS Leases, Permits and Easements: General Provisions §...

43 CFR 2920.5-2 - Application content.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Application content. 2920.5-2 Section 2920.5-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LEASES, PERMITS AND EASEMENTS Leases, Permits and Easements: General Provisions §...

43 CFR 2920.5-2 - Application content.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application content. 2920.5-2 Section 2920.5-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LEASES, PERMITS AND EASEMENTS Leases, Permits and Easements: General Provisions §...

43 CFR 2920.5-2 - Application content.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application content. 2920.5-2 Section 2920.5-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LEASES, PERMITS AND EASEMENTS Leases, Permits and Easements: General Provisions §...

76 FR 32866 - Cable Landing Licenses; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-07

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 1 [DA 11-668] Cable Landing Licenses; Correction... Systems Agency and affects applicants requesting streamlined processing of cable landing license... paragraph (j) to read as follows: Sec. 1.767 Cable landing licenses. * * * * * (j) Applications for...

30 CFR 948.30 - State-Federal Cooperative Agreement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal lands covered by this agreement, the State shall use funds received from bond forfeiture and... for changes to the Federal lands program. B. Copies of Changes: The State and OSM shall provide each... operations on Federal lands within that State. This Agreement provides for such regulation within West...

PROCESS DESIGN MANUAL: LAND APPLICATION OF SEWAGE SLUDGE AND DOMESTIC SEPTAGE

EPA Science Inventory

Land application of sewage sludge generated by domestic sewage treatment is performed in an environmentally safe and cost–effective manner in many communities. Land application involves taking advantage of the fertilizing and soil conditioning properties of sewage sludge by sp...

Runoff phosphorus losses as related to phosphorus source, application method, and application rate on a Piedmont soil.

PubMed

Tarkalson, David D; Mikkelsen, Robert L

2004-01-01

Land application of animal manures and fertilizers has resulted in an increased potential for excessive P losses in runoff to nutrient-sensitive surface waters. The purpose of this research was to measure P losses in runoff from a bare Piedmont soil in the southeastern United States receiving broiler litter or inorganic P fertilizer either incorporated or surface-applied at varying P application rates (inorganic P, 0-110 kg P ha(-1); broiler litter, 0-82 kg P ha(-1)). Rainfall simulation was applied at a rate of 76 mm h(-1). Runoff samples were collected at 5-min intervals for 30 min and analyzed for reactive phosphorus (RP), algal-available phosphorus (AAP), and total phosphorus (TP). Incorporation of both P sources resulted in P losses not significantly different than the unfertilized control at all application rates. Incorporation of broiler litter decreased flow-weighted concentration of RP in runoff by 97% and mass loss of TP in runoff by 88% compared with surface application. Surface application of broiler litter resulted in runoff containing between 2.3 and 21.8 mg RP L(-1) for application rates of 8 to 82 kg P ha(-1), respectively. Mass loss of TP in runoff from surface-applied broiler litter ranged from 1.3 to 8.5 kg P ha(-1) over the same application rates. Flow-weighted concentrations of RP and mass losses of TP in runoff were not related to application rate when inorganic P fertilizer was applied to the soil surface. Results for this study can be used by P loss assessment tools to fine-tune P source, application rate, and application method site factors, and to estimate extreme-case P loss from cropland receiving broiler litter and inorganic P fertilizers.

40 CFR 503.10 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (b)(8). (e) Sewage sludge sold or given away in a bag or other container for application to the land... sludge is sold or given away in a bag or other container for application to the land if the sewage sludge sold or given away in a bag or other container for application to the land meets the ceiling...

Land Application of Wastes: An Educational Program. Legal Aspects - Module 16.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This module summarizes laws that are relevant to the land application of wastes, focusing on the applicable Federal laws and representative state regulations from different areas of the country. The module describes the 10 points of Public Law 92-500, the Federal Water Pollution Control Act Amendments of 1972, that relate to land application. It…

23 CFR 710.601 - Federal land transfer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the transfer of lands or interests in lands owned by the United States to an STD or its nominee for highway purposes. (c) The STD may file an application with the FHWA, or can make application directly to... conveyance of lands or interests in lands owned by the United States shall be prepared by the STD and...

23 CFR 710.601 - Federal land transfer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the transfer of lands or interests in lands owned by the United States to an STD or its nominee for highway purposes. (c) The STD may file an application with the FHWA, or can make application directly to... conveyance of lands or interests in lands owned by the United States shall be prepared by the STD and...

23 CFR 710.601 - Federal land transfer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the transfer of lands or interests in lands owned by the United States to an STD or its nominee for highway purposes. (c) The STD may file an application with the FHWA, or can make application directly to... conveyance of lands or interests in lands owned by the United States shall be prepared by the STD and...

23 CFR 710.601 - Federal land transfer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the transfer of lands or interests in lands owned by the United States to an STD or its nominee for highway purposes. (c) The STD may file an application with the FHWA, or can make application directly to... conveyance of lands or interests in lands owned by the United States shall be prepared by the STD and...

Energy transport corridors: the potential role of Federal lands in states identified by the Energy Policy Act of 2005, section 368(b).

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

Krummel, J.; Hlohowskyj, I.; Kuiper, J.

2011-09-01

On August 8, 2005, the President signed the Energy Policy Act of 2005 (EPAct) into law. In Subtitle F of EPAct, Congress set forth various provisions that would change the way certain federal agencies (Agencies) coordinate to authorize the use of land for a variety of energy-related purposes. As part of Subtitle F of EPAct, Section 368 addresses the issue of energy transportation corridors on federal land for oil, gas, and hydrogen pipelines, as well as electricity transmission and distribution facilities. Because of the critical importance of improving the nation's electrical transmission grid, Congress recognized that electricity transmission issues shouldmore » receive added attention when the Agencies address corridor location and analysis issues. In Section 368, Congress specifically directed the Agencies to consider the need for upgraded and new facilities to deliver electricity: In carrying out [Section 368], the Secretaries shall take into account the need for upgraded and new electricity transmission and distribution facilities to (1) improve reliability; (2) relieve congestion; and (3) enhance capability of the national grid to deliver electricity. Section 368 does not require the Agencies to consider or approve specific projects, applications for rights-of-way (ROWs), or other permits within designated energy corridors. Importantly, Section 368 does not direct, license, or otherwise permit any on-the-ground activity of any sort. If an applicant is interested in obtaining an authorization to develop a project within any corridor designated under Section 368, the applicant would have to apply for a ROW authorization and applicable permits. The Agencies would consider each application by applying appropriate project-specific reviews under requirements of laws and related regulations, including, but not limited to, the National Environmental Policy Act (NEPA), the Clean Water Act, the Clean Air Act, Section 7 of the Endangered Species Act (ESA), and Section 106 of the National Historic Preservation Act (NHPA). Under Section 368, Congress divided the United States into two groups of states: the 11 contiguous western states and the remaining states. Direction for energy transportation corridor analysis and selection in the 11 western states was addressed in Section 368(a) of EPAct, while direction for energy transportation corridor analysis and selection in all other states was addressed under Section 368(b) of EPAct. It was clearly the priority of Congress to conduct corridor location studies and designation first on federal lands in the western states. Under Section 368(a), the Agencies produced a programmatic environmental impact statement (EIS), Designation of Energy Corridors on Federal Land in the 11 Western States (DOE and DOI 2008), that was used in part as the basis for designating more than 6,000 mi (9,656 km) of energy transportation corridors on federal land in 11 western states. Under Section 368(a) of EPAct, Congress clearly stated the Agencies needed to (1) designate energy transportation corridors on federal land, (2) conduct the necessary environmental review of the designated corridors, and (3) incorporate the designated corridors into the appropriate land use plans. Congressional direction under Section 368(b) of EPAct differs from that provided under Section 368(a). Specifically, Section 368(b) requires the secretaries of the Agencies, in consultation with the Federal Energy Regulatory Commission (FERC), affected utility industries, and other interested persons, to jointly: (1) Identify corridors for oil, gas, and hydrogen pipelines and electricity transmission and distribution facilities on federal land in states other than the 11 western states identified under Section 368(a) of EPAct, and (2) Schedule prompt action to identify, designate, and incorporate the corridors into the applicable land use plans. While Section 368(a) clearly directs designation as a necessary first step for energy transportation corridors in the 11 western states, Section 368(b) directs the Agencies to first identify corridors and then schedule prompt action to identify, designate, and incorporate the corridors into applicable land use plans. To comply with the congressional direction provided in Section 368(b), the Agencies investigated corridor identification issues in the Section 368(b) states; this report to Congress provides information that could be relevant to possible future designation of energy corridors. Future designations, if appropriate and necessary, would occur when the Agencies undertake revisions and/or updates to land use plans that guide management decisions on lands located within individual administrative units, such as specific National Forests, National Parks, or Wildlife Refuges. At this time, the Agencies are not proposing any actions or decisions related directly or indirectly to designating energy corridors on federal land under Section 368(b) of EPAct.« less

Fate and transport of antimicrobials and antimicrobial resistance genes in soil and runoff following land application of swine manure slurry.

PubMed

Joy, Stacey R; Bartelt-Hunt, Shannon L; Snow, Daniel D; Gilley, John E; Woodbury, Bryan L; Parker, David B; Marx, David B; Li, Xu

2013-01-01

Due to the use of antimicrobials in livestock production, residual antimicrobials and antimicrobial resistance genes (ARGs) could enter the environment following the land application of animal wastes and could further contaminate surface and groundwater. The objective of this study was to determine the effect of various manure land application methods on the fate and transport of antimicrobials and ARGs in soil and runoff following land application of swine manure slurry. Swine manure slurries were obtained from facilities housing pigs that were fed chlortetracyline, tylosin or bacitracin and were land applied via broadcast, incorporation, and injection methods. Three rainfall simulation tests were then performed on amended and control plots. Results show that land application methods had no statistically significant effect on the aqueous concentrations of antimicrobials in runoff. However, among the three application methods tested broadcast resulted in the highest total mass loading of antimicrobials in runoff from the three rainfall simulation tests. The aqueous concentrations of chlortetracyline and tylosin in runoff decreased in consecutive rainfall events, although the trend was only statistically significant for tylosin. For ARGs, broadcast resulted in significantly higher erm genes in runoff than did incorporation and injection methods. In soil, the effects of land application methods on the fate of antimicrobials in top soil were compound specific. No clear trend was observed in the ARG levels in soil, likely because different host cells may respond differently to the soil environments created by various land application methods.

Testing of CMA-2000 Microwave Landing System (MLS) airborne receiver

NASA Astrophysics Data System (ADS)

Labreche, L.; Murfin, A. J.

1989-09-01

Microwave landing system (MLS) is a precision approach and landing guidance system which provides position information and various air to ground data. Position information is provided on a wide coverage sector and is determined by an azimuth angle measurement, an elevation angle measurement, and a range measurement. MLS performance standards and testing of the MLS airborne receiver is mainly governed by Technical Standard Order TSO-C104 issued by the Federal Aviation Administration. This TSO defines detailed test procedures for use in determining the required performance under standard and stressed conditions. It also imposes disciplines on software development and testing procedures. Testing performed on the CMA-2000 MLS receiver and methods used in its validation are described. A computer automated test system has been developed to test for compliance with RTCA/DO-177 Minimum Operation Performance Standards. Extensive software verification and traceability tests designed to ensure compliance with RTCA/DO-178 are outlined.

How glaucoma patient characteristics, self-efficacy, and patient-provider communication are associated with eye drop technique

PubMed Central

Sayner, Robyn; Carpenter, Delesha M; Robin, Alan L; Blalock, Susan J; Muir, Kelly W; Vitko, Michelle; Hartnett, Mary Elizabeth; Lawrence, Scott D; Giangiacomo, Annette L; Tudor, Gail; Goldsmith, Jason A; Sleath, Betsy

2017-01-01

Objectives The objective of this study was to examine the extent to which patient characteristics, eye drop technique self-efficacy, and ophthalmologist–patient communication about eye drop administration are associated with glaucoma patients’ ability to instil a single drop, have the drop land in the eye, and avoid touching the applicator tip of the medication bottle to the eye or face while self-administering eye drops. Methods Glaucoma patients (n = 279) were recruited from six ophthalmology clinics. Medical visits were videotape-recorded. Afterwards, patients were interviewed and demonstrated administering an eye drop on a videotaped-recording. Generalized estimating equations were used to analyse the data. Key findings Ophthalmologists provided eye drop administration instruction to 40 patients. Patients with more years of education were significantly more likely to both instil a single drop (P = 0.017) and have the drop land in their eye (P = 0.017). Women were significantly more likely to touch the applicator tip to their eyes or face (P = 0.014). Patients with severe glaucoma (P = 0.016), women (P = 0.026), and patients who asked at least one eye drop administration question (P = 0.001) were significantly less likely to instil a single drop. Patients with arthritis were significantly less likely to have the drop land in their eye (P = 0.008). African American patients were significantly less likely to touch the applicator tip to their eyes or face (P = 0.008). Conclusions Some glaucoma patients have a difficult time self-administering eye drops. As so few patients received eye drop administration instruction from their providers, there is an opportunity for pharmacists to complement care. PMID:26303667

How glaucoma patient characteristics, self-efficacy and patient-provider communication are associated with eye drop technique.

PubMed

Sayner, Robyn; Carpenter, Delesha M; Robin, Alan L; Blalock, Susan J; Muir, Kelly W; Vitko, Michelle; Hartnett, Mary Elizabeth; Lawrence, Scott D; Giangiacomo, Annette L; Tudor, Gail; Goldsmith, Jason A; Sleath, Betsy

2016-04-01

The objective of this study was to examine the extent to which patient characteristics, eye drop technique self-efficacy, and ophthalmologist-patient communication about eye drop administration are associated with glaucoma patients' ability to instil a single drop, have the drop land in the eye, and avoid touching the applicator tip of the medication bottle to the eye or face while self-administering eye drops. Glaucoma patients (n = 279) were recruited from six ophthalmology clinics. Medical visits were videotape-recorded. Afterwards, patients were interviewed and demonstrated administering an eye drop on a videotaped-recording. Generalized estimating equations were used to analyse the data. Ophthalmologists provided eye drop administration instruction to 40 patients. Patients with more years of education were significantly more likely to both instil a single drop (P = 0.017) and have the drop land in their eye (P = 0.017). Women were significantly more likely to touch the applicator tip to their eyes or face (P = 0.014). Patients with severe glaucoma (P = 0.016), women (P = 0.026), and patients who asked at least one eye drop administration question (P = 0.001) were significantly less likely to instil a single drop. Patients with arthritis were significantly less likely to have the drop land in their eye (P = 0.008). African American patients were significantly less likely to touch the applicator tip to their eyes or face (P = 0.008). Some glaucoma patients have a difficult time self-administering eye drops. As so few patients received eye drop administration instruction from their providers, there is an opportunity for pharmacists to complement care. © 2015 Royal Pharmaceutical Society.

Assessment of Physical, Chemical, and Hydrologic Factors Affecting the Infiltration of Treated Wastewater in theNew Jersey Coastal Plain, with Emphasis on theHammonton Land Application Facility

USGS Publications Warehouse

Reilly, Timothy J.; Romanok, Kristin M.; Tessler, Steven; Fischer, Jeffrey M.

2010-01-01

A hydrogeologic and water-quality investigation of the Hammonton Land Application Facility (Hammonton LAF) in Hammonton, New Jersey, was conducted to determine the factors that impede the infiltration of treated wastewater and to assess the potential for similar conditions to exist elsewhere in the Coastal Plain of New Jersey (particularly within the Pinelands National Reserve). Gamma logs, sediment cores, and hydraulic-profile testing indicate that extensive fine-grained strata and iron-cemented sands underlying the Hammonton LAF may impede infiltration and lead to the perching of diluted treated wastewater. Perched water was observed in augured holes adjacent to infiltration trenches, and analysis of wastewater loading and infiltration data indicates that infiltration trenches may receive lateral flow from multiple perched-water sources. Analysis of water-quality properties characteristic of treated wastewater show that although infiltrated wastewater is reaching the underlying aquifer, lengthy holding times and a long recharge pathway greatly reduce the concentrations of nitrate, boron, and many organic compounds typical of wastewater. Conditions at two currently operating facilities and one potential future facility in the New Jersey Coastal Plain were compared to those at the Hammonton Land Application Facility (LAF). Facilities operating as designed are not underlain by the restrictive strata that exist at the Hammonton LAF. Careful characterization of the geology and hydrology of the unsaturated zone underlying infiltration structures of future facilities in the New Jersey Coastal Plain and similar hydrogeologic settings will help to avoid constructing infiltration structures over or within low-hydraulic-conductivity strata that will decrease infiltration rates.

76 FR 62830 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Mississippi

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [ES-930-1310-FI; MSES 56250] Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Mississippi AGENCY: Bureau of Land Management... Bureau of Land Management-Eastern States (BLM-ES) received a petition for reinstatement of oil and gas...

75 FR 22840 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

.... ACTION: Notice. SUMMARY: Pursuant to Federal law, the Bureau of Land Management (BLM) received a petition for reinstatement from St. Mary Land & Exploration Company for non-competitive oil and gas lease... due since the date the lease terminated under the law. FOR FURTHER INFORMATION CONTACT: Bureau of Land...

76 FR 44302 - Upper Rio Grande Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

..., Colorado. Written comments should be sent to Mike Blakeman, San Luis Valley Public Lands Center, 1803 West... received at the San Luis Valley Public Lands Center, 1803 West U.S. Highway 160, Monte Vista, CO 81144. FOR FURTHER INFORMATION CONTACT: Mike Blakeman, RAC Coordinator, USDA, San Luis Valley Public Lands Center...

75 FR 39580 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [WY-923-1310-FI; WYW154704] Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming AGENCY: Bureau of Land Management, Interior... Bureau of Land Management (BLM) received a petition for reinstatement from Quaneco LLC for competitive...

75 FR 39580 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [WY-923-1310-FI; WYW161375] Notice of Proposed Reinstatement of Terminated Oil and Gas Lease, Wyoming AGENCY: Bureau of Land Management, Interior... of Land Management (BLM) received a petition for reinstatement from Craig Settle for competitive oil...

Recent land cover history and nutrient retention in riparian wetlands

USGS Publications Warehouse

Hogan, D.M.; Walbridge, M.R.

2009-01-01

Wetland ecosystems are profoundly affected by altered nutrient and sediment loads received from anthropogenic activity in their surrounding watersheds. Our objective was to compare a gradient of agricultural and urban land cover history during the period from 1949 to 1997, with plant and soil nutrient concentrations in, and sediment deposition to, riparian wetlands in a rapidly urbanizing landscape. We observed that recent agricultural land cover was associated with increases in Nitrogen (N) and Phosphorus (P) concentrations in a native wetland plant species. Conversely, recent urban land cover appeared to alter receiving wetland environmental conditions by increasing the relative availability of P versus N, as reflected in an invasive, but not a native, plant species. In addition, increases in surface soil Fe content suggests recent inputs of terrestrial sediments associated specifically with increasing urban land cover. The observed correlation between urban land cover and riparian wetland plant tissue and surface soil nutrient concentrations and sediment deposition, suggest that urbanization specifically enhances the suitability of riparian wetland habitats for the invasive species Japanese stiltgrass [Microstegium vimenium (Trinius) A. Camus]. ?? 2009 Springer Science+Business Media, LLC.

43 CFR 2091.5-2 - Segregation of lands resulting from withdrawal applications filed prior to October 21, 1976.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Segregation of lands resulting from... RESOURCE MANAGEMENT (2000) SPECIAL LAWS AND RULES Segregation and Opening of Lands § 2091.5-2 Segregation... modifies the term of segregation for all lands covered by the amended application to conform with the...

43 CFR 2546.2 - Applications for purchase.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) COLOR-OF-TITLE AND OMITTED LANDS Snake... applications to purchase lands as preference-right claimants. (b) Every application must be accompanied by a... basis for color of title or claim of riparian ownership. (6) A statement showing the improvements, if...

43 CFR 2611.1-5 - Priority of Carey Act applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Priority of Carey Act applications. 2611.1... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) CAREY ACT GRANTS Segregation Under the Carey Act: Procedures § 2611.1-5 Priority of Carey Act applications. Properly filed...

NITRATE CONTAMINATION OF GROUND WATER FROM LAND APPLICATION OF SWINE WASTE: CASE STUDY AND GENERAL CONSIDERATIONS

EPA Science Inventory

Guidelines for land application of CAFO waste may not be sufficient to prevent ground water contamination by nitrate. A case study is presented illustrating the problem for one field site disposing of swine waste. Data are discussed in context with documented land application ...

Alaska Department of Natural Resources

Science.gov Websites

Land Records Information/Status Plats Office of History and Archaeology Applications and many others many of these applications and pages Posted: March 7, 2013 DNR applications, including mapping recorded documents UCC Online Filing Search land case files and abstracts Search for land records More

Ptaquiloside in Irish Bracken Ferns and Receiving Waters, with Implications for Land Managers.

PubMed

O'Driscoll, Connie; Ramwell, Carmel; Harhen, Brendan; Morrison, Liam; Clauson-Kaas, Frederik; Hansen, Hans Christian B; Campbell, Graeme; Sheahan, Jerome; Misstear, Bruce; Xiao, Liwen

2016-04-26

Ptaquiloside, along with other natural phytotoxins, is receiving increased attention from scientists and land use managers. There is an urgent need to increase empirical evidence to understand the scale of phytotoxin mobilisation and potential to enter into the environment. In this study the risk of ptaquiloside to drinking water was assessed by quantifying ptaquiloside in the receiving waters at three drinking water abstraction sites across Ireland and in bracken fronds surrounding the abstraction sites. We also investigated the impact of different management regimes (spraying, cutting and rolling) on ptaquiloside concentrations at plot-scale in six locations in Northern Ireland, UK. Ptaquiloside concentrations were determined using recent advances in the use of LC-MS for the detection and quantification of ptaquiloside. The results indicate that ptaquiloside is present in bracken stands surrounding drinking water abstractions in Ireland, and ptaquiloside concentrations were also observed in the receiving waters. Furthermore, spraying was found to be the most effective bracken management regime observed in terms of reducing ptaquiloside load. Increased awareness is vital on the implications of managing land with extensive bracken stands.

43 CFR 3140.3-1 - Conversion applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Conversion applications. 3140.3-1 Section 3140.3-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Conversion of Existing Oil and Gas Leases and Valid Claims Based on Mineral Locations § 3140.3-1 Conversion...

43 CFR 2521.2 - Petitions and applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521... under the desert land laws must file an application together with a petition on forms approved by the... classified and opened for disposition under the desert land laws, no petition is required. The documents must...

43 CFR 2521.2 - Petitions and applications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521... under the desert land laws must file an application together with a petition on forms approved by the... classified and opened for disposition under the desert land laws, no petition is required. The documents must...

43 CFR 2521.2 - Petitions and applications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521... under the desert land laws must file an application together with a petition on forms approved by the... classified and opened for disposition under the desert land laws, no petition is required. The documents must...

43 CFR 2521.2 - Petitions and applications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521... under the desert land laws must file an application together with a petition on forms approved by the... classified and opened for disposition under the desert land laws, no petition is required. The documents must...

43 CFR 9185.1-3 - Mining claims.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mining claims. 9185.1-3 Section 9185.1-3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Mining claims. (a) Application for survey. Application for the survey of a mining claim should be filed...

Detection of Seasonal Changes in the Cryosphere Using Reflected GNSS Signals

NASA Astrophysics Data System (ADS)

Chew, C. C.; Zuffada, C.; Mannucci, A. J.; Lowe, S.; Oveisgharan, S.; Esterhuizen, S. X.

2016-12-01

Using ground-reflected GPS or GNSS signals in a bistatic radar approach is a new way of observing changes in the Earth's surface. Numerous studies using GNSS receivers flown on aircraft or mounted on towers have shown that these forward-scattered signals are sensitive to changes in sea state, soil moisture, vegetation cover, and sea ice. However, until last year, there was a paucity of observations from which to understand potential science applications from the vantage point of space. Two recent advancements have provided the largest amount of spaceborne reflection data ever recorded. The first, TechDemoSat-1 (TDS-1), is an experimental platform launched in July 2014 that houses a GPS receiver and antenna capable of recording reflections. Although designed to record reflections over the ocean surface, TDS-1 has also recorded a large amount of reflection data over land, which show sensitivity to both soil moisture and sea ice. The second major advancement is GNSS reflections data recorded by the SMAP radar receiver. JPL retuned the receiver to the GPS frequency soon after July 2015 and began passively recording reflections data. As of August 2016, the receiver is still recording daily reflections. Together, these two new sources of data allow the investigation of seasonal changes in the Earth's surface at moderately high resolution ( 1 km). Here, we present seasonal changes in the cryosphere as observed by TDS-1 and in the SMAP reflections data. Although the sensitivity to sea ice has been previously shown, here we show for the first time a strong change in the reflected signal over land between winter and the spring thaw of up to 15 dB. This could be an indication that reflected GNSS signals are sensitive to freeze/thaw state of the soil. The confounding influence of the snowpack on the signal must be understood before definitive conclusions can be made, and we show the current status of this analysis.

Sewage sludge as fertiliser - environmental assessment of storage and land application options.

PubMed

Willén, A; Junestedt, C; Rodhe, L; Pell, M; Jönsson, H

2017-03-01

Sewage sludge (SS) contains beneficial plant nutrients and organic matter, and therefore application of SS on agricultural land helps close nutrient loops. However, spreading operations are restricted to certain seasons and hence the SS needs to be stored. Storage and land application of SS are both potential sources of greenhouse gases and ammonia, leading to global warming, acidification and eutrophication. Covering the stored SS, treating it with urea and choosing the correct time for land application all have the potential to reduce emissions from the system. Using life cycle assessment (LCA), this study compares storage and land application options of SS in terms of global warming potential (GWP), acidification potential, eutrophication potential and primary energy use. The system with covered storage has the lowest impact of all categories. Systems with autumn application are preferable to spring application for all impact categories but, when nitrate leaching is considered, spring application is preferable in terms of eutrophication and primary energy use and, for some SS treatments, GWP. Ammonia addition reduces nitrous oxide and ammonia emissions during storage, but increases these emissions after land application. Storage duration has a large impact on GWP, while amount of chemical nitrogen fertiliser substituted has a large impact on primary energy use.

Spacecraft-to-Earth Communications for Juno and Mars Science Laboratory Critical Events

NASA Technical Reports Server (NTRS)

Soriano, Melissa; Finley, Susan; Jongeling, Andre; Fort, David; Goodhart, Charles; Rogstad, David; Navarro, Robert

2012-01-01

Deep Space communications typically utilize closed loop receivers and Binary Phase Shift Keying (BPSK) or Quadrature Phase Shift Keying (QPSK). Critical spacecraft events include orbit insertion and entry, descent, and landing.---Low gain antennas--> low signal -to-noise-ratio.---High dynamics such as parachute deployment or spin --> Doppler shift. During critical events, open loop receivers and Multiple Frequency Shift Keying (MFSK) used. Entry, Descent, Landing (EDL) Data Analysis (EDA) system detects tones in real-time.

The Good, The Bad, and The Ugly: Selecting and Vetting Indigenous Leaders

DTIC Science & Technology

2013-12-01

the Midst of War, 48. 155 Ibid., 48. 156 Ibid., 52. 44 The settlers received 15 to 20 acres, a carabao (Filipino ox used for farm labor), and... farming equipment with which to work their new plot. Successful settlers who improved their land would receive the deed to it. Some of the new land... farming implements, clothes, and items for Magsaysay to distribute.183 Major Jose Crisol was known for possessing an uncanny understanding of

7 CFR 12.3 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Applicability. 12.3 Section 12.3 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.3 Applicability. (a) Geographic scope. The provisions of this part shall apply to all land, including Indian tribal land, in the fifty States, the...

Forest land application of municipal sludge.

Treesearch

D.G. Brockway

1988-01-01

In Michigan, 199 municipal and numerous industrial wastewater treatment facilities annually generate 222,750 dry tons of sludge, most of which is recycled on farmland. Substantial potential exists, however, to increase application on forest land in the northern two-thirds of the state (Brockway and Nguyen 1986). Although sludge application on agricultural land has...

Influence of long-term land application of class B biosolids on soil bacterial diversity

USDA-ARS?s Scientific Manuscript database

This project evaluated the influence of annual land applications of Class B biosolids on soil bacterial diversity monitored over a 20 year period. Each annual land application was followed by a cotton crop. The study was initiated in 1986 at the University of Arizona Marana Agricultural Center, 21 m...

Land Application of Wastes: An Educational Program - Introduction and Script.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This is the introductory module to the Land Application of Wastes educational program. The module contains information on the content, structure, and dynamics of the program. Also included with the module is a script to accompany a slide presentation. The Land Application of Wastes program consists of twenty-five modules and audio-visual…

Review of Land Use Models: Theory and Application

DOT National Transportation Integrated Search

1997-01-01

This paper discusses methodology in reviewing land use models and identifying desired attributes for recommending a model for application by the Delaware Valley Planning Commission (DVRPC). The need for land-use transportation interaction is explored...

Shifts in allochthonous input and autochthonous production in streams along an agricultural land-use gradient

Treesearch

Elizabeth Hagen; Matthew McTammany; Jackson Webster; Ernest Benfield

2010-01-01

Relative contributions of allochthonous inputs and autochthonous production vary depending on terrestrial land use and biome. Terrestrially derived organic matter and in-stream primary production were measured in 12 headwater streams along an agricultural land-use gradient. Streams were examined to see how carbon (C) supply shifts from forested streams receiving...

75 FR 35083 - Notice of Realty Action; Direct Sale of Public Lands in Lincoln County, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

...; IDI-35790] Notice of Realty Action; Direct Sale of Public Lands in Lincoln County, ID AGENCY: Bureau... surrounding the public land is owned by Alan Woodland. DATES: Comments regarding the proposed sale must be received by the BLM August 5, 2010. ADDRESSES: Written comments concerning the proposed sale should be sent...

76 FR 29784 - Notice of Realty Action; Direct Sale of Public Lands in Jerome County, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

...] Notice of Realty Action; Direct Sale of Public Lands in Jerome County, ID AGENCY: Bureau of Land...: Comments regarding the proposed sale must be received by the BLM by July 7, 2011. ADDRESSES: Written comments concerning the proposed sale should be sent to Ruth A. Miller, Manager, BLM Shoshone Field Office...

78 FR 39767 - Notice of Realty Action: Direct Sale of Public Land in Blaine County, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

...] Notice of Realty Action: Direct Sale of Public Land in Blaine County, ID AGENCY: Bureau of Land.... DATES: Comments regarding the proposed sale must be received by the BLM before August 16, 2013. ADDRESSES: Written comments concerning the proposed sale should be sent to BLM Shoshone Field Manager, 400...

76 FR 47237 - Notice of Realty Action: Direct Sale of Public Land in Monterey County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

...] Notice of Realty Action: Direct Sale of Public Land in Monterey County, CA AGENCY: Bureau of Land... market value of $25,000. DATES: Written comments regarding the proposed sale must be received by the BLM on or before September 19, 2011. ADDRESSES: Written comments concerning the proposed sale should be...

77 FR 61023 - Notice of Realty Action: Direct Sale of Public Land in Shasta County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

...] Notice of Realty Action: Direct Sale of Public Land in Shasta County, CA AGENCY: Bureau of Land...: Comments regarding the proposed sale must be received by the BLM on or before November 19, 2012. ADDRESSES: Written comments concerning the proposed sale should be sent to the Field Manager, BLM, Redding Field...

Our Land, Our Trust, Our Future: Preparing for Tomorrow. 2000 Annual Report.

ERIC Educational Resources Information Center

Stangl, Karin, Ed.

Under New Mexico's constitution, the State Land Office administers 9 million acres of surface and 13 million acres of mineral rights for its beneficiaries. Each acre of land or mineral rights is designated to a specific beneficiary, with public schools receiving most of revenues. This annual report for fiscal year 1999-2000 details these revenues…

Expedition 16 Soyuz TMA-11 Lands

NASA Image and Video Library

2008-04-18

Chief of NASA's Astronaut office, Steve Lindsey, receives information at the Arkalyk airport in Kazakhstan, Friday, April 19, 2008, on the landing of the Expedition 16 crew in the Soyuz TMA-11 capsule. The Soyuz made a ballistic landing, touching down more then 400 kilometers short of the intended target in central Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

76 FR 30195 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease NMNM 112879, New Mexico

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLNM920000 L13100000 FI0000; NMNM 112879... of Land Management, Interior. ACTION: Notice. SUMMARY: Under the Class II provisions of the Federal Oil and Gas Royalty Management Act of 1982, as amended, the Bureau of Land Management received a...

77 FR 59129 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Snapper-Grouper Fishery Off the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-26

... landings history from April 16, 2006, through January 14, 2011. Comments and Responses NMFS received a..., including those in the recreational sector, restaurant and seafood businesses, and a consulting firm... addition to 50-percent landings history for the total wreckfish landings from April 16, 2006, through...

Employment Migration among Graduates of Southern Land-Grant Universities.

ERIC Educational Resources Information Center

Ballweg, John A.; Li, Li

This study examined the migration patterns of graduates from southern land-grant universities in an attempt to determine the characteristics of graduates who leave the state where they received the degree and their reasons for moving. The data were collected in 1986-87 by a survey of 1,858 graduates of southern land-grant universities who had…

Transport of veterinary antibiotics in overland flow following the application of slurry to arable land.

PubMed

Kay, Paul; Blackwell, Paul A; Boxall, Alistair B A

2005-05-01

The environment may be exposed to veterinary medicines administered to livestock due to the application of organic fertilisers to land. Slurry is often spread on to fields following the harvest of the previous crop. Despite recommendations to do so, the slurry may not be ploughed into the soil for some time. If precipitation occurs before incorporation then it is likely that the slurry and any antibiotic residues in the slurry will be transported towards surface waters in overland flow. This phenomenon has been investigated in a plot study and transport via 'tramlines' has been compared to that through crop stubble. Three veterinary antibiotics, from the tetracycline, sulphonamide and macrolide groups, were applied to the plots in pig slurry. Twenty four hours after the application the plots were irrigated. Following this the plots received natural rainfall. Sulphachloropyridazine was detected in runoff from the tramline plot at a peak concentration of 703.2 microgl(-1) and oxytetracycline at 71.7 microgl(-1). Peak concentrations from the plot that did not contain a tramline were lower at 415.5 and 32 microgl(-1), respectively. In contrast, tylosin was not detected at all. Mass losses of the compounds were also greater from the tramline plot due to greater runoff generation. These did not exceed 0.42% for sulphachloropyridazine and 0.07% for oxytetracycline however.

43 CFR 2562.4 - Survey.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Survey. 2562.4 Section 2562.4 Public Lands... Survey. (a) If the land applied for be unsurveyed and no objection to its survey is known to the... such certificate, the applicant may make application to the State Director for the survey of the land...

43 CFR 2562.4 - Survey.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Survey. 2562.4 Section 2562.4 Public Lands... Survey. (a) If the land applied for be unsurveyed and no objection to its survey is known to the... such certificate, the applicant may make application to the State Director for the survey of the land...

43 CFR 2562.4 - Survey.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Survey. 2562.4 Section 2562.4 Public Lands... Survey. (a) If the land applied for be unsurveyed and no objection to its survey is known to the... such certificate, the applicant may make application to the State Director for the survey of the land...

43 CFR 2562.4 - Survey.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Survey. 2562.4 Section 2562.4 Public Lands... Survey. (a) If the land applied for be unsurveyed and no objection to its survey is known to the... such certificate, the applicant may make application to the State Director for the survey of the land...

43 CFR 3430.3-1 - Land use planning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Land use planning. 3430.3-1 Section 3430.3...-1 Land use planning. (a) As a matter of policy, the Department shall complete the processing of all... pendency of the application affects the applicant's production, marketing or use of coal before 1986. (3...

43 CFR 3430.3-1 - Land use planning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Land use planning. 3430.3-1 Section 3430.3...-1 Land use planning. (a) As a matter of policy, the Department shall complete the processing of all... pendency of the application affects the applicant's production, marketing or use of coal before 1986. (3...

43 CFR 3430.3-1 - Land use planning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Land use planning. 3430.3-1 Section 3430.3...-1 Land use planning. (a) As a matter of policy, the Department shall complete the processing of all... pendency of the application affects the applicant's production, marketing or use of coal before 1986. (3...

43 CFR 3430.3-1 - Land use planning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Land use planning. 3430.3-1 Section 3430.3...-1 Land use planning. (a) As a matter of policy, the Department shall complete the processing of all... pendency of the application affects the applicant's production, marketing or use of coal before 1986. (3...

43 CFR 3814.2 - Mineral reservation in patent; conditions to be noted on mineral applications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Mineral reservation in patent; conditions to be noted on mineral applications. 3814.2 Section 3814.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS...

43 CFR 3814.2 - Mineral reservation in patent; conditions to be noted on mineral applications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Mineral reservation in patent; conditions to be noted on mineral applications. 3814.2 Section 3814.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS...

43 CFR 3814.2 - Mineral reservation in patent; conditions to be noted on mineral applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mineral reservation in patent; conditions to be noted on mineral applications. 3814.2 Section 3814.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS...

43 CFR 3814.2 - Mineral reservation in patent; conditions to be noted on mineral applications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Mineral reservation in patent; conditions to be noted on mineral applications. 3814.2 Section 3814.2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS...

Land cover classification for Puget Sound, 1974-1979

NASA Technical Reports Server (NTRS)

Eby, J. R.

1981-01-01

Digital analysis of LANDSAT data for land cover classification projects in the Puget Sound region is surveyed. Two early rural and urban land use classifications and their application are described. After acquisition of VICAR/IBIs software, another land use classification of the area was performed, and is described in more detail. Future applications are considered.

Applications of seismic spatial wavefield gradient and rotation data in exploration seismology

NASA Astrophysics Data System (ADS)

Schmelzbach, C.; Van Renterghem, C.; Sollberger, D.; Häusler, M.; Robertsson, J. O. A.

2017-12-01

Seismic spatial wavefield gradient and rotation data have the potential to open up new ways to address long-standing problems in land-seismic exploration such as identifying and separating P-, S-, and surface waves. Gradient-based acquisition and processing techniques could enable replacing large arrays of densely spaced receivers by sparse spatially-compact receiver layouts or even one single multicomponent station with dedicated instruments (e.g., rotational seismometers). Such approaches to maximize the information content of single-station recordings are also of significant interest for seismic measurements at sites with limited access such as boreholes, the sea bottom, and extraterrestrial seismology. Arrays of conventional three-component (3C) geophones enable measuring not only the particle velocity in three dimensions but also estimating their spatial gradients. Because the free-surface condition allows to express vertical derivatives in terms of horizontal derivatives, the full gradient tensor and, hence, curl and divergence of the wavefield can be computed. In total, three particle velocity components, three rotational components, and divergence, result seven-component (7C) seismic data. Combined particle velocity and gradient data can be used to isolate the incident P- or S-waves at the land surface or the sea bottom using filtering techniques based on the elastodynamic representation theorem. Alternatively, as only S-waves exhibit rotational motion, rotational measurements can directly be used to identify S-waves. We discuss the derivations of the gradient-based filters as well as their application to synthetic and field data, demonstrating that rotational data can be of particular interest to S-wave reflection and P-to-S-wave conversion imaging. The concept of array-derived gradient estimation can be extended to source arrays as well. Therefore, source arrays allow us to emulate rotational (curl) and dilatational (divergence) sources. Combined with 7C recordings, a total of 49 components of the seismic wavefield can be excited and recorded. Such data potentially allow to further improve wavefield separation and may find application in directional imaging and coherent noise suppression.

Long term fate of slurry derived nitrogen in soil: a case study with a macro-lysimeter experiment having received high loads of pig slurry (Solepur).

PubMed

Peu, P; Birgand, F; Martinez, J

2007-12-01

In intensive livestock production areas, land application remains the traditional management of manure and slurries for nutrient recycling. For sustainable agriculture there is fear, however, that this practice may have detrimental effects, particularly on the depletion of Soil Organic Matter associated with pig slurry applications. We investigated the long-term fate of nitrogen in a reconstituted soil having received high doses of pig slurry during 5 years (1991-1995). After 5 years of intensive application rates (nearly 1000 m(3)yr(-1)), the N and C content of the soil profile (0-20 cm) had increased by about 60% and 50%, respectively. These results confirm previous findings although it seems that the particularly high rates of application may explain, in part, the relatively important N incorporation in soil. Pig slurry applications ceased in 1995 and nitrogen content in soil and drainage water have been monitored. Apparent mineralization rates were calculated from the decrease in N content of the soil. This analysis indicated that more than 50% of the added N stored in the soil at the end of the applications would eventually be mineralized, leaving nearly 50% of the stored N to be immobilized in the soil. These results are the first published of their kinds, as most reports never examine the fate of applied pig slurry N after halting applications. In addition the few reports on long-term experiments suggest that Soil Organic Matter following pig slurry applications may be unstable. Our analysis tends to show the contrary. However, this conclusion must be tempered because data on nitrate leachate patterns suggest that soil management such as ploughing and sowing may actually trigger mineralization that could eventually deplete nitrogen stored following applications.

Land Application of Wastes: An Educational Program. Monitoring at Land Application Sites - Module 18, Objectives, Script, and Booklet.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This module summarizes four major reasons for employing monitoring during design and operation of a land application site: documentation of existing water quality and system performance, confirmation of design parameters, provision of data for future designs and for management decisions. Monitoring requirements are examined for different land…

Archiving, processing, and disseminating ASTER products at the USGS EROS Data Center

USGS Publications Warehouse

Jones, B.; Tolk, B.; ,

2002-01-01

The U.S. Geological Survey EROS Data Center archives, processes, and disseminates Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data products. The ASTER instrument is one of five sensors onboard the Earth Observing System's Terra satellite launched December 18, 1999. ASTER collects broad spectral coverage with high spatial resolution at near infrared, shortwave infrared, and thermal infrared wavelengths with ground resolutions of 15, 30, and 90 meters, respectively. The ASTER data are used in many ways to understand local and regional earth-surface processes. Applications include land-surface climatology, volcanology, hazards monitoring, geology, agronomy, land cover change, and hydrology. The ASTER data are available for purchase from the ASTER Ground Data System in Japan and from the Land Processes Distributed Active Archive Center in the United States, which receives level 1A and level 1B data from Japan on a routine basis. These products are archived and made available to the public within 48 hours of receipt. The level 1A and level 1B data are used to generate higher level products that include routine and on-demand decorrelation stretch, brightness temperature at the sensor, emissivity, surface reflectance, surface kinetic temperature, surface radiance, polar surface and cloud classification, and digital elevation models. This paper describes the processes and procedures used to archive, process, and disseminate standard and on-demand higher level ASTER products at the Land Processes Distributed Active Archive Center.

Evaluation of remote hydrologic data-acquisition systems, west-central Florida

USGS Publications Warehouse

Turner, J.F.; Woodham, W.M.

1980-01-01

The study provides an evaluation of the hydrologic applications of a land-line and two satellite data-relay systems operated during 1977-78 in the Southwest Florida Water Management District. These systems were tested to evaluate operational and reliability characteristics. Telephone lines were used to relay data in the land-line system, and the Geostationary Operational Environmental Satellite (GOES) and Land satellite (Landsat) were used in the satellite system. The land-line system was tested for 15 months at a streamflow site. Accurate data were obtained 94% of the time during the test period. Data losses were attributed to telephone-line interference, low-battery voltage, and vandalism. The GOES system was tested at a rainfall site for 17 months. During this period, 79% of the transmissions received from the station were relayed by the GOES system to the U.S. Geological Survey computer, resulting in successful processing of 88% of all possible rainfall observations. On the average, seven data transmissions were completed each day. The Landsat system was tested at a rainfall site for about 17 months and for about 8 months at a streamflow site. During these periods of operation, only about 2% of all data observations for the stations were successfully relayed by the Landsat system to the U.S. Geological Survey computer. An average of about three data transmissions was completed each day for each site. (USGS).

43 CFR 3862.1 - Lode claim patent applications: General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Lode claim patent applications: General... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1 Lode claim patent applications: General. ...

43 CFR 3862.1 - Lode claim patent applications: General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Lode claim patent applications: General... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1 Lode claim patent applications: General. ...

43 CFR 3862.1 - Lode claim patent applications: General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Lode claim patent applications: General... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1 Lode claim patent applications: General. ...

43 CFR 3862.1 - Lode claim patent applications: General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Lode claim patent applications: General... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1 Lode claim patent applications: General. ...

Environmental impacts of in-house windrow composting of broiler litter prior to land application in subtropical/semi-arid conditions

USDA-ARS?s Scientific Manuscript database

Land application to crop and pasture land is a common and effective method of utilizing the resource value of poultry litter. In-house windrow composting of litter is an emerging management practice with the potential to mitigate water quality and nuisance odor concerns associated with land applica...

43 CFR 2091.3 - Segregation and opening resulting from a proposal or application.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Segregation and opening resulting from a proposal or application. 2091.3 Section 2091.3 Public Lands: Interior Regulations Relating to Public Lands... LAWS AND RULES Segregation and Opening of Lands § 2091.3 Segregation and opening resulting from a...

43 CFR 2611.1-1 - Applications for determination of suitability and availability of lands.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MANAGEMENT (2000) CAREY ACT GRANTS Segregation Under the Carey Act: Procedures § 2611.1-1 Applications for determination of suitability and availability of lands. The first step in obtaining segregation of lands for...

Study of the application of an implicit model-following flight controller to lift-fan VTOL aircraft

NASA Technical Reports Server (NTRS)

Merrick, V. K.

1977-01-01

An implicit model-following flight controller is proposed. This controller is relatively simple in concept: it provides an input/output relationship that is approximately that of any selected second order system; it provides good gust alleviation; and it is self-trimming. The flight controller was applied to all axes of a comprehensive mathematical model of a lift-fan V/STOL transport. Power management controls and displays were designed to match the various modes of control provided by the flight controller. A piloted simulation was performed using a six degree of freedom simulator. The fixed-operating-point handling qualities throughout the powered lift flight envelope received pilot ratings of 3-1/2 or better. Approaches and vertical landings in IFR zero-zero conditions received pilot ratings varying from 2-1/2 to 4 depending on the type of approach and weather conditions.

49 CFR 1155.22 - Contents of application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Contents of application. 1155.22 Section 1155.22... Applications for a Land-Use-Exemption Permit § 1155.22 Contents of application. Applications for land-use... applicant requests exemption are not based on Federal laws, regulations, orders, or other requirements. (10...

Application of MODIS Products to Infer Possible Relationships Between Basin Land Cover and Coastal Waters Turbidity Using the Magdalena River, Colombia, as a Case Study

NASA Technical Reports Server (NTRS)

Madrinan, Max Jacobo Moreno; Cordova, Africa Flores; Olivares, Francisco Delgado; Irwin, Dan

2012-01-01

Basin development and consequent change in basin land cover have been often associated with an increased turbidity in coastal waters because of sediment yield and nutrients loading. The later leads to phytoplankton abundance further exacerbating water turbidity. This subsequently affects biological and physical processes in coastal estuaries by interfering with sun light penetration to coral reefs and sea grass, and even affecting public health. Therefore, consistent estimation of land cover changes and turbidity trend lines is crucial to design environmental and restoration management plans, to predict fate of possible pollutants, and to estimate sedimentary fluxes into the ocean. Ground solely methods to estimate land cover change would be unpractical and traditional methods of monitoring in situ water turbidity can be very expensive and time consuming. Accurate monitoring on the status and trends of basin land cover as well as the water quality of the receiving water bodies are required for analysis of relationships between the two variables. Use of remote sensing (RS) technology provides a great benefit for both fields of study, facilitating monitoring of changes in a timely and cost effective manner and covering wide areas with long term measurements. In this study, the Magdalena River basin and fixed geographical locations in the estuarine waters of its delta are used as a case to study the temporal trend lines of both, land cover change and the reflectance of the water turbidity using satellite technology. Land cover data from a combined product between sensors Terra and Aqua (MCD12Q1) from MODIS will be adapted to the conditions in the Magdalena basin to estimate changes in land cover since year 2000 to 2009. Surface reflectance data from a MODIS, Terra (MOD09GQ), band 1, will be used in lieu of in situ water turbidity for the time period between 2000 and present. Results will be compared with available existing data.

77 FR 33235 - Notice of Realty Action: Modified Competitive Sale of Public Lands in Becker County, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-05

... bid is received or the sale is cancelled. Sealed bid envelopes must be clearly marked on the front lower left-hand corner with ``SEALED BID BLM LAND SALE, MNES-056512''. The bid envelope must contain a... of Land Management. Personal checks will not be accepted. Failure to submit the remainder of the full...

77 FR 58864 - Public Land Order No. 7801; Withdrawal of Public Lands for Protection of Proposed Expansion of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... mineral estate included in the proposed training land acquisition/airspace establishment project of the... message or question with the above individual. You will receive a reply during normal business hours... 14013 and lying northwesterly of the Old Woman Mountains Wilderness Area. T. 4 N., R. 16 E., Secs. 4 and...

76 FR 50492 - Notice of Realty Action: Direct Sale of Public Land in San Benito County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-15

...] Notice of Realty Action: Direct Sale of Public Land in San Benito County, CA AGENCY: Bureau of Land... comments regarding the proposed sale must be received by the BLM on or before September 29, 2011. ADDRESSES: Written comments concerning the proposed sale should be sent to the Field Manager, BLM Hollister Field...

76 FR 6154 - Notice of Realty Action: Modified Competitive Bid Sale of Public Lands in Santa Cruz County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

...; CACA 50168 06] Notice of Realty Action: Modified Competitive Bid Sale of Public Lands in Santa Cruz... fair market value of $53,000. The sale will be conducted as a modified competitive bid auction, whereby... public land. DATES: Written comments regarding this proposed sale must be received by the BLM on or...

78 FR 11899 - Notice of Realty Action: Direct Sale of Public Land in San Mateo County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

...] Notice of Realty Action: Direct Sale of Public Land in San Mateo County, CA AGENCY: Bureau of Land... parcels is $870,000. DATES: Comments regarding the proposed sale must be received by the BLM on or before April 8, 2013. ADDRESSES: Written comments concerning the proposed sale should be sent to the Field...

76 FR 37373 - Notice of Realty Action: Competitive Sale of Public Lands in Colusa, Glenn, and Lake Counties...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

...] Notice of Realty Action: Competitive Sale of Public Lands in Colusa, Glenn, and Lake Counties, California... Colusa, Glenn, and Lake Counties, California. The sale will be conducted as a competitive bid auction in... market value of the land. DATES: Comments regarding the proposed sale must be received by the BLM on or...

77 FR 40897 - Notice of Realty Action: Proposed Direct Sale of Public Land in Harney County, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

...-66276; HAG12-0004] Notice of Realty Action: Proposed Direct Sale of Public Land in Harney County, OR...) proposes to sell a 5-acre parcel of public land in Harney County, Oregon, by direct sale procedures to... receive comments regarding the proposed sale on or before August 27, 2012. ADDRESSES: Written comments...

76 FR 68784 - Notice of Realty Action: Direct Sale of Public Land in Santa Clara County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

...] Notice of Realty Action: Direct Sale of Public Land in Santa Clara County, CA AGENCY: Bureau of Land... regarding the proposed sale must be received by the BLM on or before December 22, 2011. ADDRESSES: Written comments concerning the proposed sale should be sent to the Field Manager, BLM Hollister Field Office, 20...

43 CFR 2400.0-2 - Objectives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LAND CLASSIFICATION Land Classification; General... basis, to classify public lands for retention and management, subject to requirements of the applicable...

43 CFR 2400.0-2 - Objectives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LAND CLASSIFICATION Land Classification; General... basis, to classify public lands for retention and management, subject to requirements of the applicable...

43 CFR 2400.0-2 - Objectives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LAND CLASSIFICATION Land Classification; General... basis, to classify public lands for retention and management, subject to requirements of the applicable...

43 CFR 2400.0-2 - Objectives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) LAND CLASSIFICATION Land Classification; General... basis, to classify public lands for retention and management, subject to requirements of the applicable...

40 CFR 503.32 - Pathogens.

Code of Federal Regulations, 2011 CFR

2011-07-01

... prepared for sale or give away in a bag or other container for application to the land; or at the time the... sale or give away in a bag or other container for application to the land; or at the time the sewage... prepared for sale or give away in a bag or other container for application to the land; or at the time the...

40 CFR 503.32 - Pathogens.

Code of Federal Regulations, 2010 CFR

2010-07-01

... prepared for sale or give away in a bag or other container for application to the land; or at the time the... sale or give away in a bag or other container for application to the land; or at the time the sewage... prepared for sale or give away in a bag or other container for application to the land; or at the time the...

40 CFR 503.32 - Pathogens.

Code of Federal Regulations, 2012 CFR

2012-07-01

... prepared for sale or give away in a bag or other container for application to the land; or at the time the... sale or give away in a bag or other container for application to the land; or at the time the sewage... prepared for sale or give away in a bag or other container for application to the land; or at the time the...

7 CFR 636.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVES PROGRAM § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentives Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land, and Indian land. (b) The...

Application of SAR Remote Sensing in Land Surface Processes Over Tropical region

NASA Technical Reports Server (NTRS)

Saatchi, Sasan S.

1996-01-01

This paper outlines the potential applications of polarimetric SAR systems over tropical regions such as mapping land use and deforestation, forest regeneration, wetland and inundation studies, and mapping land cover types for biodiversity and habitat conservation studies.

The FORE-SCE model: a practical approach for projecting land cover change using scenario-based modeling

USGS Publications Warehouse

Sohl, Terry L.; Sayler, Kristi L.; Drummond, Mark A.; Loveland, Thomas R.

2007-01-01

A wide variety of ecological applications require spatially explicit, historic, current, and projected land use and land cover data. The U.S. Land Cover Trends project is analyzing contemporary (1973–2000) land-cover change in the conterminous United States. The newly developed FORE-SCE model used Land Cover Trends data and theoretical, statistical, and deterministic modeling techniques to project future land cover change through 2020 for multiple plausible scenarios. Projected proportions of future land use were initially developed, and then sited on the lands with the highest potential for supporting that land use and land cover using a statistically based stochastic allocation procedure. Three scenarios of 2020 land cover were mapped for the western Great Plains in the US. The model provided realistic, high-resolution, scenario-based land-cover products suitable for multiple applications, including studies of climate and weather variability, carbon dynamics, and regional hydrology.

75 FR 54176 - Notice of Application for a Recordable Disclaimer of Interest for Lands Underlying the Kuskokwim...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLAK927000 L54200000 FR0000 LVDIL09L0430; AA... River in Alaska AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The State of Alaska has filed an application with the Bureau of Land Management (BLM) for a Recordable Disclaimer of...

75 FR 22616 - Notice of Application for a Recordable Disclaimer of Interest for Lands Underlying the Tanana...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLAK927000 L54200000 FR0000 LVDIL09L0410; FF... River in Alaska AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The State of Alaska has filed an application with the Bureau of Land Management (BLM) for a Recordable Disclaimer of...

Suitability evaluation tool for lands (rice, corn and soybean) as mobile application

NASA Astrophysics Data System (ADS)

Rahim, S. E.; Supli, A. A.; Damiri, N.

2017-09-01

Evaluation of land suitability for special purposes e.g. for food crops is a must, a means to understand determining factors to be considered in the management of a land successfully. A framework for evaluating the land suitability for purposes in agriculture was first introduced by the Food and Agriculture Organization (FAO) in late 1970s. When using the framework manually, it is time consuming and not interesting for land users. Therefore, the authors have developed an effective tool by transforming the FAO framework into smart mobile application. This application is designed by using simple language for each factor and also by utilizing rule based system (RBS) algorithm. The factors involved are soil type, depth of soil solum, soil fertility, soil pH, drainage, risk of flood, etc. Suitability in this paper is limited to rice, corn and soybean. The application is found to be easier to understand and also could automatically determine the suitability of land. Usability testing was also conducted with 75 respondents. The results showed the usability was in "very good" classification. The program is urgently needed by the land managers, farmers, lecturers, students and government officials (planners) to help them more easily manage their land for a better future.

Applicability of land use models for the Houston area test site

NASA Technical Reports Server (NTRS)

Petersburg, R. K.; Bradford, L. H.

1973-01-01

Descriptions of land use models are presented which were considered for their applicability to the Houston Area Test Site. These models are representative both of the prevailing theories of land use dynamics and of basic approaches to simulation. The models considered are: a model of metropolis, land use simulation model, emperic land use forecasting model, a probabilistic model for residential growth, and the regional environmental management allocation process. Sources of environmental/resource information are listed.

7 CFR 636.1 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVE PROGRAM § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentive Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land (NIPF), and Indian land. (b) The...

7 CFR 636.1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVE PROGRAM § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentive Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land (NIPF), and Indian land. (b) The...

7 CFR 636.1 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVE PROGRAM § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentive Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land (NIPF), and Indian land. (b) The...

7 CFR 636.1 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVE PROGRAM § 636.1 Applicability. (a) The purpose of the Wildlife Habitat Incentive Program (WHIP) is to help participants develop fish and wildlife habitat on private agricultural land, nonindustrial private forest land (NIPF), and Indian land. (b) The...

7 CFR 3200.2 - Eligibility.

Code of Federal Regulations, 2014 CFR

2014-01-01

... PERSONAL PROPERTY § 3200.2 Eligibility. Institutions that are eligible to receive Federal excess personal property pursuant to the provisions of this part are the 1890 Land Grant Institutions (including Tuskegee University), 1994 Land Grant Institutions, and the Hispanic-Serving Institutions conducting research...

7 CFR 3200.2 - Eligibility.

Code of Federal Regulations, 2013 CFR

2013-01-01

... PERSONAL PROPERTY § 3200.2 Eligibility. Institutions that are eligible to receive Federal excess personal property pursuant to the provisions of this part are the 1890 Land Grant Institutions (including Tuskegee University), 1994 Land Grant Institutions, and the Hispanic-Serving Institutions conducting research...

7 CFR 3200.2 - Eligibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... PERSONAL PROPERTY § 3200.2 Eligibility. Institutions that are eligible to receive Federal excess personal property pursuant to the provisions of this part are the 1890 Land Grant Institutions (including Tuskegee University), 1994 Land Grant Institutions, and the Hispanic-Serving Institutions conducting research...

7 CFR 3200.2 - Eligibility.

Code of Federal Regulations, 2012 CFR

2012-01-01

... PERSONAL PROPERTY § 3200.2 Eligibility. Institutions that are eligible to receive Federal excess personal property pursuant to the provisions of this part are the 1890 Land Grant Institutions (including Tuskegee University), 1994 Land Grant Institutions, and the Hispanic-Serving Institutions conducting research...

7 CFR 3200.2 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PERSONAL PROPERTY § 3200.2 Eligibility. Institutions that are eligible to receive Federal excess personal property pursuant to the provisions of this part are the 1890 Land Grant Institutions (including Tuskegee University), 1994 Land Grant Institutions, and the Hispanic-Serving Institutions conducting research...

76 FR 50755 - Notice of Reopening the Call for Nominations for Certain Resource Advisory Councils

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... year. The RACs provide advice and recommendations to the BLM on land use planning and management of the National System of Public Lands within their geographic areas. DATES: All nominations must be received no...

76 FR 33359 - Notice of Reopening the Call for Nominations for Certain Resource Advisory Councils

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... year. The RACs provide advice and recommendations to the BLM on land use planning and management of the National System of Public Lands within their geographic areas. DATES: All nominations must be received no...

Hazardous Waste Management System: Land Disposal Restrictions - Federal Register Notice, May 15, 1992

EPA Pesticide Factsheets

In response to the Proposed Rule on Land Disposal Restrictions (LDR) for Newly Listed Wastes and Hazardous Debris, EPA received numerous comments regarding the availability of treatment capacity for hazardous debris. EPA agrees with these comments.

Meter-Scale Urban Land Cover in EPA EnviroAtlas: Data, Methods and Applications for Assessing Ecosystem Services in Urban Landscapes

NASA Astrophysics Data System (ADS)

Pilant, A. N.; Endres, K.; Pardo, S.; Khopkar, A.; Rosenbaum, D.; Fizer, C.; Panlasigui, S.; Neale, A. C.

2016-12-01

US EPA EnviroAtlas provides interactive tools and resources for exploring the benefits people receive from nature or "ecosystem goods and services". Ecosystem goods and services are critically important to human health and well-being, but they are often overlooked due to lack of information. Using EnviroAtlas, many types of users can access, view, and analyze diverse information to better understand the potential impacts of various decisions. EnviroAtlas data is available at two spatial scales: national and community. To enable meaningful analysis at the community-scale EPA has developed meter-scale urban land cover (MULC). data This high-resolution foundational data permit fine-grained analysis of ecosystem services in heterogeneous urban landscapes. Here we present the data and methods used to develop the MULC, and comment on best practices and lessons learned. We also present ecosystem service use cases that feature MULC data, including stream and road vegetative buffers, tree planting, and urban heat island reduction due to vegetation.

Data-based diffraction kernels for surface waves from convolution and correlation processes through active seismic interferometry

NASA Astrophysics Data System (ADS)

Chmiel, Malgorzata; Roux, Philippe; Herrmann, Philippe; Rondeleux, Baptiste; Wathelet, Marc

2018-05-01

We investigated the construction of diffraction kernels for surface waves using two-point convolution and/or correlation from land active seismic data recorded in the context of exploration geophysics. The high density of controlled sources and receivers, combined with the application of the reciprocity principle, allows us to retrieve two-dimensional phase-oscillation diffraction kernels (DKs) of surface waves between any two source or receiver points in the medium at each frequency (up to 15 Hz, at least). These DKs are purely data-based as no model calculations and no synthetic data are needed. They naturally emerge from the interference patterns of the recorded wavefields projected on the dense array of sources and/or receivers. The DKs are used to obtain multi-mode dispersion relations of Rayleigh waves, from which near-surface shear velocity can be extracted. Using convolution versus correlation with a grid of active sources is an important step in understanding the physics of the retrieval of surface wave Green's functions. This provides the foundation for future studies based on noise sources or active sources with a sparse spatial distribution.

Variations in Field-Scale Nitrogen and Phosphorus Concentrations in Runoff as a Function of Land-Use Practice

DTIC Science & Technology

2004-09-01

for agricultural land-use practices that promoted P subsidies to the soils. In particular, Reddy et al. (1978) found that manure amendments...highest from this land-use practice versus the other land uses. Woodlots did not receive agricultural N subsidies in the form of manure or fertilizer...L. G., Andraski, T. W., and Powell, J. M. (2001) “Management practice effects on phosphorus losses in runoff on corn production systems,” J

To provide for a land exchange with the Trinity Public Utilities District of Trinity County, California, involving the transfer of land to the Bureau of Land Management and the Six Rivers National Forest in exchange for National Forest System land in the Shasta-Trinity National Forest, and for other purposes.

THOMAS, 112th Congress

Rep. Herger, Wally [R-CA-2

2011-03-29

Senate - 07/24/2012 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

The effect of different treatment technologies on the fate of antibiotic resistance genes and class 1 integrons after the application of residual municipal wastewater solids to soil

USDA-ARS?s Scientific Manuscript database

Land-application of residual wastewater solids is an important environmental source of antibiotic resistance genes (ARGs). Treatment technologies exist that can reduce ARG levels in residual solids prior to land-application, but the effect of these technologies on ARG levels in soil following land-a...

Land Application of Wastes: An Educational Program. Design Procedures for Land Application of Wastes - Module 6, Objectives, Script and Figures.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

The purpose of this module is to develop a general procedure to decide the feasibility of land application as a waste management alternative, given a specific problem situation. This information provides a framework within which to apply the information presented in all other modules in the program. An outline of the general procedure followed in…

Mapping Urban Ecosystem Services Using High Resolution Aerial Photography

NASA Astrophysics Data System (ADS)

Pilant, A. N.; Neale, A.; Wilhelm, D.

2010-12-01

Ecosystem services (ES) are the many life-sustaining benefits we receive from nature: e.g., clean air and water, food and fiber, cultural-aesthetic-recreational benefits, pollination and flood control. The ES concept is emerging as a means of integrating complex environmental and economic information to support informed environmental decision making. The US EPA is developing a web-based National Atlas of Ecosystem Services, with a component for urban ecosystems. Currently, the only wall-to-wall, national scale land cover data suitable for this analysis is the National Land Cover Data (NLCD) at 30 m spatial resolution with 5 and 10 year updates. However, aerial photography is acquired at higher spatial resolution (0.5-3 m) and more frequently (1-5 years, typically) for most urban areas. Land cover was mapped in Raleigh, NC using freely available USDA National Agricultural Imagery Program (NAIP) with 1 m ground sample distance to test the suitability of aerial photography for urban ES analysis. Automated feature extraction techniques were used to extract five land cover classes, and an accuracy assessment was performed using standard techniques. Results will be presented that demonstrate applications to mapping ES in urban environments: greenways, corridors, fragmentation, habitat, impervious surfaces, dark and light pavement (urban heat island). Automated feature extraction results mapped over NAIP color aerial photograph. At this scale, we can look at land cover and related ecosystem services at the 2-10 m scale. Small features such as individual trees and sidewalks are visible and mappable. Classified aerial photo of Downtown Raleigh NC Red: impervious surface Dark Green: trees Light Green: grass Tan: soil

Antenna design and development for the microwave subsystem experiments for the terminal configured vehicle project

NASA Technical Reports Server (NTRS)

Becher, J.; Cohen, N.; Rublee, J.

1981-01-01

The feasibility of classifying an airport terminal area for multipath effects, i.e., fadeout potentials or limits of video resolution, is examined. Established transmission links in terminal areas were modeled for landing approaches and overflight patterns. A computer program to obtain signal strength based on a described flight path was written. The application of this model to evaluate the signal transmission obtained in an actual flight equipped with additional signal strength monitoring equipment is described. The actual and computed received signal are compared, and the feasibility of the computer simulation for predicting signal amplitude fluctuation is evaluated.

76 FR 16812 - Notice of Realty Action: Modified Competitive Bid Sale of Public Land in Santa Clara County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

...: Modified Competitive Bid Sale of Public Land in Santa Clara County, CA AGENCY: Bureau of Land Management... County, California, for not less than the appraised fair market value of $41,000. The sale will be... proposed sale must be received by the BLM on or before May 9, 2011. The adjoining landowners have until 3 p...

Economic impacts of current-use assessment of rural land in the east Texas pineywoods region

Treesearch

Clifford A. Hickman; Kevin D. Crowther

1991-01-01

Those provisions of Texas law that authorize optional current-use property tax assessment for forest and other rural land were studied to: (1) estimate the extent of adoption by qualifying property owners, (2) estimate the effects on assessments and taxes of enrolled land, (3) estimate the impacts on revenues received by local units of government, (4) estimate the...

Technical foundation and operational effectiveness of noise-related landing fees at the Zurich and Geneva airports

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

Schurter, E.

1982-01-01

The development of noise-related landing-fees at airports in various countries is discussed. Noise-related landing fees create an inducement for an accelerated pace of fleet renewal, while the monetary yield from fees collected by airports help to defray expenditures incurred by airports in providing noise protection and insulation for the receivers of the noise. (KRM)

Simulation and analysis of differential GPS

NASA Astrophysics Data System (ADS)

Denaro, R. P.

NASA is conducting a research program to evaluate differential Global Positioning System (GPS) concepts for civil helicopter navigation. It is pointed out that the civil helicopter community will probably be an early user of GPS because of the unique mission operations in areas where precise navigation aids are not available. However, many of these applications involve accuracy requirements which cannot be satisfied by conventional GPS. Such applications include remote area search and rescue, offshore oil platform approach, remote area precision landing, and other precise navigation operations. Differential GPS provides a promising approach for meeting very demanding accuracy requirements. The considered procedure eliminates some of the common bias errors experienced by conventional GPS. This is done by making use of a second GPS receiver. A simulation process is developed as a tool for analyzing various scenarios of GPS-referenced civil aircraft navigation.

The LandCarbon Web Application: Advanced Geospatial Data Delivery and Visualization Tools for Communication about Ecosystem Carbon Sequestration and Greenhouse Gas Fluxes

NASA Astrophysics Data System (ADS)

Thomas, N.; Galey, B.; Zhu, Z.; Sleeter, B. M.; Lehmer, E.

2015-12-01

The LandCarbon web application (http://landcarbon.org) is a collaboration between the U.S. Geological Survey and U.C. Berkeley's Geospatial Innovation Facility (GIF). The LandCarbon project is a national assessment focused on improved understanding of carbon sequestration and greenhouse gas fluxes in and out of ecosystems related to land use, using scientific capabilities from USGS and other organizations. The national assessment is conducted at a regional scale, covers all 50 states, and incorporates data from remote sensing, land change studies, aquatic and wetland data, hydrological and biogeochemical modeling, and wildfire mapping to estimate baseline and future potential carbon storage and greenhouse gas fluxes. The LandCarbon web application is a geospatial portal that allows for a sophisticated data delivery system as well as a suite of engaging tools that showcase the LandCarbon data using interactive web based maps and charts. The web application was designed to be flexible and accessible to meet the needs of a variety of users. Casual users can explore the input data and results of the assessment for a particular area of interest in an intuitive and interactive map, without the need for specialized software. Users can view and interact with maps, charts, and statistics that summarize the baseline and future potential carbon storage and fluxes for U.S. Level 2 Ecoregions for 3 IPCC emissions scenarios. The application allows users to access the primary data sources and assessment results for viewing and download, and also to learn more about the assessment's objectives, methods, and uncertainties through published reports and documentation. The LandCarbon web application is built on free and open source libraries including Django and D3. The GIF has developed the Django-Spillway package, which facilitates interactive visualization and serialization of complex geospatial raster data. The underlying LandCarbon data is available through an open application programming interface (API), which will allow other organizations to build their own custom applications and tools. New features such as finer scale aggregation and an online carbon calculator are being added to the LandCarbon web application to continue to make the site interactive, visually compelling, and useful for a wide range of users.

Controlling weeds with fungi, bacteria and viruses: a review

PubMed Central

Harding, Dylan P.; Raizada, Manish N.

2015-01-01

Weeds are a nuisance in a variety of land uses. The increasing prevalence of both herbicide resistant weeds and bans on cosmetic pesticide use has created a strong impetus to develop novel strategies for controlling weeds. The application of bacteria, fungi and viruses to achieving this goal has received increasingly great attention over the last three decades. Proposed benefits to this strategy include reduced environmental impact, increased target specificity, reduced development costs compared to conventional herbicides and the identification of novel herbicidal mechanisms. This review focuses on examples from North America. Among fungi, the prominent genera to receive attention as bioherbicide candidates include Colletotrichum, Phoma, and Sclerotinia. Among bacteria, Xanthomonas and Pseudomonas share this distinction. The available reports on the application of viruses to controlling weeds are also reviewed. Focus is given to the phytotoxic mechanisms associated with bioherbicide candidates. Achieving consistent suppression of weeds in field conditions is a common challenge to this control strategy, as the efficacy of a bioherbicide candidate is generally more sensitive to environmental variation than a conventional herbicide. Common themes and lessons emerging from the available literature in regard to this challenge are presented. Additionally, future directions for this crop protection strategy are suggested. PMID:26379687

Boeing Satellite Television Airplane Receiving System (STARS) performance

NASA Technical Reports Server (NTRS)

Vertatschitsch, Edward J.; Fitzsimmons, George W.

1995-01-01

Boeing Defense and Space Group is developing a Satellite Television Airplane Receiving System (STARS) capable of delivering Direct Broadcast Satellite (DBS) television to an aircraft in-flight. This enables a new service for commercial airplanes that will make use of existing and future DBS systems. The home entertainment satellites, along with STARS, provide a new mobile satellite communication application. This paper will provide a brief background of the antenna issues associated with STARS for commercial airplanes and then describe the innovative Boeing phased-array solution to these problems. The paper then provides a link budget of the STARS using the Hughes DBS as an example, but the system will work with all of the proposed DBS satellites in the 12.2-12.7 GHz band. It concludes with operational performance calculations of the STARS system, supported by measured test data of an operational 16-element subarray. Although this system is being developed for commercial airplanes, it is well suited for a wide variety of mobile military and other commercial communications systems in air, on land and at sea. The applications include sending high quality video for the digital battlefield and large volumes of data on the information superhighway at rates in excess of 350 Mbps.

76 FR 28451 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease; Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-17

... 3108.2-3(a) and (b), the Bureau of Land Management (BLM) received a petition for reinstatement from SandRidge Energy, Inc. and DY Exploration, Inc., for noncompetitive oil and gas lease NVN-75901 on land...

10 CFR 61.3 - License required.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.3 License required. (a) No person may receive, possess, and dispose of radioactive waste containing source, special nuclear, or byproduct material at a land disposal facility unless authorized by a...

10 CFR 61.3 - License required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.3 License required. (a) No person may receive, possess, and dispose of radioactive waste containing source, special nuclear, or byproduct material at a land disposal facility unless authorized by a...

10 CFR 61.3 - License required.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.3 License required. (a) No person may receive, possess, and dispose of radioactive waste containing source, special nuclear, or byproduct material at a land disposal facility unless authorized by a...

10 CFR 61.3 - License required.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.3 License required. (a) No person may receive, possess, and dispose of radioactive waste containing source, special nuclear, or byproduct material at a land disposal facility unless authorized by a...

10 CFR 61.3 - License required.

Code of Federal Regulations, 2014 CFR

2014-01-01

... REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.3 License required. (a) No person may receive, possess, and dispose of radioactive waste containing source, special nuclear, or byproduct material at a land disposal facility unless authorized by a...

The direct cost of traumatic secretion transfer in hermaphroditic land snails: individuals stabbed with a love dart decrease lifetime fecundity

PubMed Central

Kimura, Kazuki; Chiba, Satoshi

2015-01-01

Several taxa of simultaneously hermaphroditic land snails exhibit a conspicuous mating behaviour, the so-called shooting of love darts. During mating, such land snail species transfer a specific secretion by stabbing a mating partner's body with the love dart. It has been shown that sperm donors benefit from this traumatic secretion transfer, because the secretions manipulate the physiology of a sperm recipient and increase the donors' fertilization success. However, it is unclear whether reception of dart shooting is costly to the recipients. Therefore, the effect of sexual conflict and antagonistic arms races on the evolution of traumatic secretion transfer in land snails is still controversial. To examine this effect, we compared lifetime fecundity and longevity between the individuals that received and did not receive dart shooting from mating partners in Bradybaena pellucida. Our experiments showed that the dart-receiving snails suffered reduction in lifetime fecundity and longevity. These results suggest that the costly mating behaviour, dart shooting, generates conflict between sperm donors and recipients and that sexually antagonistic arms races have contributed to the diversification of the morphological and behavioural traits relevant to dart shooting. Our findings also support theories suggesting a violent escalation of sexual conflict in hermaphroditic animals. PMID:25761713

Prototyping a GNSS-Based Passive Radar for UAVs: An Instrument to Classify the Water Content Feature of Lands

PubMed Central

Troglia Gamba, Micaela; Marucco, Gianluca; Pini, Marco; Ugazio, Sabrina; Falletti, Emanuela; Lo Presti, Letizia

2015-01-01

Global Navigation Satellite Systems (GNSS) broadcast signals for positioning and navigation, which can be also employed for remote sensing applications. Indeed, the satellites of any GNSS can be seen as synchronized sources of electromagnetic radiation, and specific processing of the signals reflected back from the ground can be used to estimate the geophysical properties of the Earth’s surface. Several experiments have successfully demonstrated GNSS-reflectometry (GNSS-R), whereas new applications are continuously emerging and are presently under development, either from static or dynamic platforms. GNSS-R can be implemented at a low cost, primarily if small devices are mounted on-board unmanned aerial vehicles (UAVs), which today can be equipped with several types of sensors for environmental monitoring. So far, many instruments for GNSS-R have followed the GNSS bistatic radar architecture and consisted of custom GNSS receivers, often requiring a personal computer and bulky systems to store large amounts of data. This paper presents the development of a GNSS-based sensor for UAVs and small manned aircraft, used to classify lands according to their soil water content. The paper provides details on the design of the major hardware and software components, as well as the description of the results obtained through field tests. PMID:26569242

Prototyping a GNSS-Based Passive Radar for UAVs: An Instrument to Classify the Water Content Feature of Lands.

PubMed

Gamba, Micaela Troglia; Marucco, Gianluca; Pini, Marco; Ugazio, Sabrina; Falletti, Emanuela; Lo Presti, Letizia

2015-11-10

Global Navigation Satellite Systems (GNSS) broadcast signals for positioning and navigation, which can be also employed for remote sensing applications. Indeed, the satellites of any GNSS can be seen as synchronized sources of electromagnetic radiation, and specific processing of the signals reflected back from the ground can be used to estimate the geophysical properties of the Earth's surface. Several experiments have successfully demonstrated GNSS-reflectometry (GNSS-R), whereas new applications are continuously emerging and are presently under development, either from static or dynamic platforms. GNSS-R can be implemented at a low cost, primarily if small devices are mounted on-board unmanned aerial vehicles (UAVs), which today can be equipped with several types of sensors for environmental monitoring. So far, many instruments for GNSS-R have followed the GNSS bistatic radar architecture and consisted of custom GNSS receivers, often requiring a personal computer and bulky systems to store large amounts of data. This paper presents the development of a GNSS-based sensor for UAVs and small manned aircraft, used to classify lands according to their soil water content. The paper provides details on the design of the major hardware and software components, as well as the description of the results obtained through field tests.

Occurrence, fate, and persistence of gemfibrozil in water and soil.

PubMed

Fang, Yu; Karnjanapiboonwong, Adcharee; Chase, Darcy A; Wang, Jiafan; Morse, Audra N; Anderson, Todd A

2012-03-01

Pharmaceuticals and personal care products (PPCPs) have emerged as a group of potential environmental contaminants of concern. The occurrence of gemfibrozil, a lipid-regulating drug, was studied in the influent and effluent at a wastewater treatment plant (WWTP) and groundwater below a land application site receiving treated effluent from the WWTP. In addition, the sorption of gemfibrozil in two loam soils and sand was assessed, and biological degradation rates in two soil types under aerobic conditions were also determined. Results showed that concentrations of gemfibrozil in wastewater influent, effluent, and groundwater were in the range of 3.47 to 63.8 µg/L, 0.08 to 19.4 µg/L, and undetectable to 6.86 µg/L, respectively. Data also indicated that gemfibrozil in the wastewater could reach groundwater following land application of the treated effluent. Soil-water distribution coefficients for gemfibrozil, determined by the batch equilibrium method, varied with organic carbon content in the soils. The sorption capacity was silt loam > sandy loam > sand. Under aerobic conditions, dissipation half-lives for gemfibrozil in sandy loam and silt loam soils were 17.8 and 20.6 days, respectively; 25.4 and 11.3% of gemfibrozil was lost through biodegradation from the two soils over 14 days. Copyright © 2011 SETAC.

RECYCLING OF WATER TREATMENT PLANT SLUDGE VIA LAND APPLICATION: ASSESSMENT OF RISK

EPA Science Inventory

Water treatment sludges (WTS) offer potential benefits when applied to soil and recycling of the waste stream via land application has been proposed as a management option. Recycling of WTS to the land helps conserve landfill disposal capacity and natural resources, but potential...

A STUDY OF LAND APPLICATION OF ANAEROBICALLY DIGESTED BIOSOLIDS

EPA Science Inventory

A field-scale research project was conducted in 2004-2005 to evaluate land application of anaerobically digested biosolids at agronomic levels. Biosolids had not been applied to this land previously. For this study, biosolids wee applied in a 100-m diameter circle by a side dis...

LANDSAT-4 Science Characterization Early Results. Volume 4: Applications. [agriculture, soils land use, geology, hydrology, wetlands, water quality, biomass identification, and snow mapping

NASA Technical Reports Server (NTRS)

Barker, J. L. (Editor)

1985-01-01

The excellent quality of TM data allows researchers to proceed directly with applications analyses, without spending a significant amount of time applying various corrections to the data. The early results derived of TM data are discussed for the following applications: agriculture, land cover/land use, soils, geology, hydrology, wetlands biomass, water quality, and snow.

43 CFR 4.1263 - Contents of application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Contents of application. 4.1263 Section 4.1263 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Applications for Temporary Relief § 4.1263 Contents of application....

Enhanced performance of the Westinghouse Series 1000 Mobile Satellite Telephone System

NASA Technical Reports Server (NTRS)

Martinson, Richard E.

1995-01-01

The Westinghouse Series 1000 Mobile Satellite Telephone System is designed for land mobile, maritime, and fixed site land applications. The product currently operates on the Optus Mobilesat system in Australia and will operate on American Mobile Satellite Corporation's (AMSC) Skycell service in the U.S. and TMI Communications' (TMIC) MSAT service in Canada. The architecture allows the same transceiver electronics to be used for diverse mobile applications. Advanced antenna designs have made land mobile satellite communications a reality. This paper details the unique high performance product and its configuration for the vehicle mounted land mobile application.

Clouds, surface temperature, and the tropical and subtropical radiation budget

NASA Technical Reports Server (NTRS)

Dhuria, Harbans L.; Kyle, H. Lee

1980-01-01

Solar energy drives both the Earth's climate and biosphere, but the absorbed energy is unevenly distributed over the Earth. The tropical regions receive excess energy which is then transported by atmospheric and ocean currents to the higher latitudes. All regions at a given latitude receive the same top of the atmosphere solar irradiance (insolation). However, the net radiation received from the Sun in the tropics and subtropics varies greatly from one region to another depending on local conditions. Over land, variations in surface albedo are important. Over both land and ocean, surface temperature, cloud amount, and cloud type are also important. The Nimbus-7 cloud and Earth radiation budget (ERB) data sets are used to examine the affect of these parameters.

Science in Action: Study Examines the Fate of Multiple Contaminants when Biosolids Are Applied to Agricultural Land

EPA Science Inventory

Biosolids are defined as sewage sludge that has been treated to meet federal and state regulations for land application. In the years since regulations were issued, wastewater treatment technologies and practices have changed and public concerns about the land application of bios...

43 CFR 3425.1-4 - Emergency leasing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... if the applicant shows: (1) That the coal reserves applied for shall be mined as part of a mining operation that is producing coal on the date of the application, and either: (i) The Federal coal is needed...-4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...

43 CFR 10.1 - Purpose, applicability, and information collection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Purpose, applicability, and information collection. 10.1 Section 10.1 Public Lands: Interior Office of the Secretary of the Interior NATIVE AMERICAN...; or (iii) Excavated intentionally or discovered inadvertently on Federal or tribal lands. (2) These...

43 CFR 429.10 - What application form should I use?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true What application form should I use? 429.10 Section 429.10 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION...) Commercial filming and photography; (2) Commercial guiding and outfitting; (3) Commercial or organized...

43 CFR 429.10 - What application form should I use?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false What application form should I use? 429.10 Section 429.10 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION...) Commercial filming and photography; (2) Commercial guiding and outfitting; (3) Commercial or organized...

43 CFR 429.10 - What application form should I use?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false What application form should I use? 429.10 Section 429.10 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION...) Commercial filming and photography; (2) Commercial guiding and outfitting; (3) Commercial or organized...

43 CFR 429.10 - What application form should I use?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false What application form should I use? 429.10 Section 429.10 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION...) Commercial filming and photography; (2) Commercial guiding and outfitting; (3) Commercial or organized...

43 CFR 429.10 - What application form should I use?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false What application form should I use? 429.10 Section 429.10 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION...) Commercial filming and photography; (2) Commercial guiding and outfitting; (3) Commercial or organized...

43 CFR 3583.3 - Applications for hardrock mineral leases.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Applications for hardrock mineral leases... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) SPECIAL LEASING AREAS Shasta and... hardrock mineral leases. No specific form is required. An application shall include the applicant's name...

43 CFR 3583.3 - Applications for hardrock mineral leases.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Applications for hardrock mineral leases... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) SPECIAL LEASING AREAS Shasta and... hardrock mineral leases. No specific form is required. An application shall include the applicant's name...

43 CFR 3583.3 - Applications for hardrock mineral leases.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Applications for hardrock mineral leases... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) SPECIAL LEASING AREAS Shasta and... hardrock mineral leases. No specific form is required. An application shall include the applicant's name...

43 CFR 3583.3 - Applications for hardrock mineral leases.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Applications for hardrock mineral leases... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) SPECIAL LEASING AREAS Shasta and... hardrock mineral leases. No specific form is required. An application shall include the applicant's name...

Winery wastewater treatment using the land filter technique.

PubMed

Christen, E W; Quayle, W C; Marcoux, M A; Arienzo, M; Jayawardane, N S

2010-08-01

This study outlines a new approach to the treatment of winery wastewater by application to a land FILTER (Filtration and Irrigated cropping for Land Treatment and Effluent Reuse) system. The land FILTER system was tested at a medium size rural winery crushing approximately 20,000 tonnes of grapes. The approach consisted of a preliminary treatment through a coarse screening and settling in treatment ponds, followed by application to the land FILTER planted to pasture. The land FILTER system efficiently dealt with variable volumes and nutrient loads in the wastewater. It was operated to minimize pollutant loads in the treated water (subsurface drainage) and provide adequate leaching to manage salt in the soil profile. The land FILTER system was effective in neutralizing the pH of the wastewater and removing nutrient pollutants to meet EPA discharge limits. However, suspended solids (SS) and biological oxygen demand (BOD) levels in the subsurface drainage waters slightly exceeded EPA limits for discharge. The high organic content in the wastewater initially caused some soil blockage and impeded drainage in the land FILTER site. This was addressed by reducing the hydraulic loading rate to allow increased soil drying between wastewater irrigations. The analysis of soil characteristics after the application of wastewater found that there was some potassium accumulation in the profile but sodium and nutrients decreased after wastewater application. Thus, the wastewater application and provision of subsurface drainage ensured adequate leaching, and so was adequate to avoid the risk of soil salinisation. Crown Copyright 2010. Published by Elsevier Ltd. All rights reserved.

7 CFR 701.111 - Prohibition on duplicate payments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... eligible to receive funding under the ECP for land on which the participant has or will receive funding... same or similar expenses so as to create duplicate payments, or, in effect, a higher rate of cost share...

7 CFR 701.111 - Prohibition on duplicate payments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... eligible to receive funding under the ECP for land on which the participant has or will receive funding... same or similar expenses so as to create duplicate payments, or, in effect, a higher rate of cost share...

75 FR 34956 - Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

... retraction of the flaps. This failure could lead to a stall during a landing approach. DATES: We must receive...-commanded retraction of the flaps. This failure could lead to a stall during a landing approach. Relevant... result in an un-commanded retraction of the flaps. This failure could lead to a stall during a landing...

To convey certain submerged lands to the Commonwealth of the Northern Mariana Islands in order to give that territory the same benefits in its submerged lands as Guam, the Virgin Islands, and American Samoa have in their submerged lands.

THOMAS, 112th Congress

Rep. Sablan, Gregorio Kilili Camacho [D-MP-At Large

2011-02-11

Senate - 10/04/2011 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Standards for the classification of public coal lands

USGS Publications Warehouse

Bass, N. Wood; Smith, Henry L.; Horn, George Henry

1970-01-01

In order to provide uniformity in the classification of coal lands in the public domain, certain standards have been prepared from time to time by the U.S. Geological Survey. The controlling factors are the depth, quality, and thickness of the coal beds. The first regulations were issued April 8, 1907; others followed in 1908, 1909, and 1913. Except for minor changes in 1959, the regulations of 1913, which were described in U.S. Geological Survey Bulletin 537, have been the guiding principles for coal-land classification. Changes made herein from the standards previously used are: (1) a maximum depth of 6,000 feet instead of 5,000 feet, (2) a maximum depth of 1,000 feet instead of 500 feet for coals of minimum thickness, (3) use of Btu (British thermal unit) values for as-received foal instead of air-dried, and (4) a minimum Btu value of 4,000 for as-received coal instead of 8,000 for air-dried. An additional modification is that the maximum thickness of 8 feet which was designated in the Classification Chart for Coal Lands in 1959 is changed to 6 feet. The effect of these changes will be the classification of a greater amount of the withdrawn land as coal land than was done under earlier regulations.

Spatial and temporal contrasts in the distribution of crops and pastures across Amazonia: A new agricultural land use data set from census data since 1950

PubMed Central

Imbach, P; Manrow, M; Barona, E; Barretto, A; Hyman, G; Ciais, P

2015-01-01

Amazonia holds the largest continuous area of tropical forests with intense land use change dynamics inducing water, carbon, and energy feedbacks with regional and global impacts. Much of our knowledge of land use change in Amazonia comes from studies of the Brazilian Amazon, which accounts for two thirds of the region. Amazonia outside of Brazil has received less attention because of the difficulty of acquiring consistent data across countries. We present here an agricultural statistics database of the entire Amazonia region, with a harmonized description of crops and pastures in geospatial format, based on administrative boundary data at the municipality level. The spatial coverage includes countries within Amazonia and spans censuses and surveys from 1950 to 2012. Harmonized crop and pasture types are explored by grouping annual and perennial cropping systems, C3 and C4 photosynthetic pathways, planted and natural pastures, and main crops. Our analysis examined the spatial pattern of ratios between classes of the groups and their correlation with the agricultural extent of crops and pastures within administrative units of the Amazon, by country, and census/survey dates. Significant correlations were found between all ratios and the fraction of agricultural lands of each administrative unit, with the exception of planted to natural pastures ratio and pasture lands extent. Brazil and Peru in most cases have significant correlations for all ratios analyzed even for specific census and survey dates. Results suggested improvements, and potential applications of the database for carbon, water, climate, and land use change studies are discussed. The database presented here provides an Amazon-wide improved data set on agricultural dynamics with expanded temporal and spatial coverage. Key Points Agricultural census database covers Amazon basin municipalities from 1950 to 2012Harmonized database groups crops and pastures by cropping system, C3/C4, and main cropsWe explored correlations between groups and the extent of agricultural lands PMID:26709335

Spatial and temporal contrasts in the distribution of crops and pastures across Amazonia: A new agricultural land use data set from census data since 1950.

PubMed

Imbach, P; Manrow, M; Barona, E; Barretto, A; Hyman, G; Ciais, P

2015-06-01

Amazonia holds the largest continuous area of tropical forests with intense land use change dynamics inducing water, carbon, and energy feedbacks with regional and global impacts. Much of our knowledge of land use change in Amazonia comes from studies of the Brazilian Amazon, which accounts for two thirds of the region. Amazonia outside of Brazil has received less attention because of the difficulty of acquiring consistent data across countries. We present here an agricultural statistics database of the entire Amazonia region, with a harmonized description of crops and pastures in geospatial format, based on administrative boundary data at the municipality level. The spatial coverage includes countries within Amazonia and spans censuses and surveys from 1950 to 2012. Harmonized crop and pasture types are explored by grouping annual and perennial cropping systems, C3 and C4 photosynthetic pathways, planted and natural pastures, and main crops. Our analysis examined the spatial pattern of ratios between classes of the groups and their correlation with the agricultural extent of crops and pastures within administrative units of the Amazon, by country, and census/survey dates. Significant correlations were found between all ratios and the fraction of agricultural lands of each administrative unit, with the exception of planted to natural pastures ratio and pasture lands extent. Brazil and Peru in most cases have significant correlations for all ratios analyzed even for specific census and survey dates. Results suggested improvements, and potential applications of the database for carbon, water, climate, and land use change studies are discussed. The database presented here provides an Amazon-wide improved data set on agricultural dynamics with expanded temporal and spatial coverage. Agricultural census database covers Amazon basin municipalities from 1950 to 2012Harmonized database groups crops and pastures by cropping system, C3/C4, and main cropsWe explored correlations between groups and the extent of agricultural lands.

25 CFR 171.205 - How much water will I receive?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true How much water will I receive? 171.205 Section 171.205 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.205 How much water will I receive? The amount of water you receive will be based on your request, your legal...

25 CFR 171.205 - How much water will I receive?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How much water will I receive? 171.205 Section 171.205 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.205 How much water will I receive? The amount of water you receive will be based on your request, your legal...

25 CFR 171.205 - How much water will I receive?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How much water will I receive? 171.205 Section 171.205 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.205 How much water will I receive? The amount of water you receive will be based on your request, your legal...

Emission of volatile organic compounds as affected by rate of application of cattle manure

USDA-ARS?s Scientific Manuscript database

Beef cattle manure can serve as a valuable nutrient source for crop production. However, emissions of volatile organic compounds (VOCs) following land application may pose a potential off-site odor concern. This study was conducted to evaluate the effects of land application method, N- application...

43 CFR 23.4 - Application for permission to conduct exploration operations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application for permission to conduct... SURFACE EXPLORATION, MINING AND RECLAMATION OF LANDS § 23.4 Application for permission to conduct... disposition under the mineral leasing acts without first filing an application for, and obtaining, a permit...

43 CFR 3.5 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application. 3.5 Section 3.5 Public Lands: Interior Office of the Secretary of the Interior PRESERVATION OF AMERICAN ANTIQUITIES § 3.5 Application. Each application for a permit should be filed with the Secretary having jurisdiction, and must be...

43 CFR 3864.1-1 - Application for patent.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application for patent. 3864.1-1 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Millsite Patents § 3864.1-1 Application for patent. (a) Land entered as a millsite must be shown to be nonmineral...

43 CFR 3864.1-1 - Application for patent.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application for patent. 3864.1-1 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Millsite Patents § 3864.1-1 Application for patent. (a) Land entered as a millsite must be shown to be nonmineral...

43 CFR 3864.1-1 - Application for patent.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application for patent. 3864.1-1 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Millsite Patents § 3864.1-1 Application for patent. (a) Land entered as a millsite must be shown to be nonmineral...

43 CFR 3864.1-1 - Application for patent.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Application for patent. 3864.1-1 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Millsite Patents § 3864.1-1 Application for patent. (a) Land entered as a millsite must be shown to be nonmineral...

Optimization of MLS receivers for multipath environments

NASA Technical Reports Server (NTRS)

Mcalpine, G. A.; Highfill, J. H., III

1979-01-01

The angle tracking problems in microwave landing system receivers along with a receiver design capable of optimal performance in the multipath environments found in air terminal areas were studied. Included were various theoretical and evaluative studies like: (1) signal model development; (2) derivation of optimal receiver structures; and (3) development and use of computer simulations for receiver algorithm evaluation. The development of an experimental receiver for flight testing is presented. An overview of the work and summary of principal results and conclusions are reported.

Forest management applications of Landsat data in a geographic information system

NASA Technical Reports Server (NTRS)

Maw, K. D.; Brass, J. A.

1982-01-01

The utility of land-cover data resulting from Landsat MSS classification can be greatly enhanced by use in combination with ancillary data. A demonstration forest management applications data base was constructed for Santa Cruz County, California, to demonstrate geographic information system applications of classified Landsat data. The data base contained detailed soils, digital terrain, land ownership, jurisdictional boundaries, fire events, and generalized land-use data, all registered to a UTM grid base. Applications models were developed from problems typical of fire management and reforestation planning.

49 CFR 1155.23 - Additional requirements when filing after an unsatisfactory result from a State, local, or...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Procedures Governing Applications for a Land-Use-Exemption Permit § 1155.23 Additional requirements when... the facility. (a) When an applicant has previously sought permission from the applicable state, local... siting of the facility, the applicant may petition the Board to accept an application for a land-use...

Lunar BRDF Correction of Suomi-NPP VIIRS Day/Night Band Time Series Product

NASA Astrophysics Data System (ADS)

Wang, Z.; Roman, M. O.; Kalb, V.; Stokes, E.; Miller, S. D.

2015-12-01

Since the first-light images from the Suomi-NPP VIIRS low-light visible Day/Night Band (DNB) sensor were received in November 2011, the NASA Suomi-NPP Land Science Investigator Processing System (SIPS) has focused on evaluating this new capability for quantitative science applications, as well as developing and testing refined algorithms to meet operational and Land science research needs. While many promising DNB applications have been developed since the Suomi-NPP launch, most studies to-date have been limited by the traditional qualitative image display and spatial-temporal aggregated statistical analysis methods inherent in current heritage algorithms. This has resulted in strong interest for a new generation of science-quality products that can be used to monitor both the magnitude and signature of nighttime phenomena and anthropogenic sources of light emissions. In one particular case study, Román and Stokes (2015) demonstrated that tracking daily dynamic DNB radiances can provide valuable information about the character of the human activities and behaviors that influence energy, consumption, and vulnerability. Here we develop and evaluate a new suite of DNB science-quality algorithms that can exclude a primary source of background noise: i.e., the Lunar BRDF (Bidirectional Reflectance Distribution Function) effect. Every day, the operational NASA Land SIPS DNB algorithm makes use of 16 days worth of DNB-derived surface reflectances (SR) (based on the heritage MODIS SR algorithm) and a semiempirical kernel-driven bidirectional reflectance model to determine a global set of parameters describing the BRDF of the land surface. The nighttime period of interest is heavily weighted as a function of observation coverage. These gridded parameters, combined with Miller and Turner's [2009] top-of-atmosphere spectral irradiance model, are then used to determine the DNB's lunar radiance contribution at any point in time and under specific illumination conditions.

Global land cover mapping and characterization: present situation and future research priorities

USGS Publications Warehouse

Giri, Chandra

2005-01-01

The availability and accessibility of global land cover data sets plays an important role in many global change studies. The importance of such science‐based information is also reflected in a number of international, regional, and national projects and programs. Recent developments in earth observing satellite technology, information technology, computer hardware and software, and infrastructure development have helped developed better quality land cover data sets. As a result, such data sets are increasingly becoming available, the user‐base is ever widening, application areas have been expanding, and the potential of many other applications are enormous. Yet, we are far from producing high quality global land cover data sets. This paper examines the progress in the development of digital global land cover data, their availability, and current applications. Problems and opportunities are also explained. The overview sets the stage for identifying future research priorities needed for operational land cover assessment and monitoring.

43 CFR 3430.0-1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Purpose. These regulations set forth procedures for processing noncompetitive (preference right) coal lease applications on Federal lands. ... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT...

43 CFR 3430.0-1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Purpose. These regulations set forth procedures for processing noncompetitive (preference right) coal lease applications on Federal lands. ... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT...

43 CFR 3430.0-1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Purpose. These regulations set forth procedures for processing noncompetitive (preference right) coal lease applications on Federal lands. ... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT...

43 CFR 3430.0-1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Purpose. These regulations set forth procedures for processing noncompetitive (preference right) coal lease applications on Federal lands. ... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT...

To authorize a land exchange involving the acquisition of private land adjacent to the Cibola National Wildlife Refuge in Arizona for inclusion in the refuge in exchange for certain Bureau of Land Management lands in Riverside County, California, and for other purposes.

THOMAS, 113th Congress

Rep. Calvert, Ken [R-CA-42

2013-08-02

Senate - 09/16/2014 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Notes: For further action, see H.R.3979, which became Public Law 113-291 on 12/19/2014. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

43 CFR 41.305 - Preference in admission.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Preference in admission. 41.305 Section 41.305 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the...

43 CFR 41.305 - Preference in admission.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Preference in admission. 41.305 Section 41.305 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the...

43 CFR 41.305 - Preference in admission.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Preference in admission. 41.305 Section 41.305 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the...

43 CFR 3181.4 - Inclusion of non-Federal lands.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Inclusion of non-Federal lands. 3181.4 Section 3181.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND...: UNPROVEN AREAS Application for Unit Agreement § 3181.4 Inclusion of non-Federal lands. (a) Where State...

43 CFR 3181.4 - Inclusion of non-Federal lands.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Inclusion of non-Federal lands. 3181.4 Section 3181.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND...: UNPROVEN AREAS Application for Unit Agreement § 3181.4 Inclusion of non-Federal lands. (a) Where State...

43 CFR 3181.4 - Inclusion of non-Federal lands.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Inclusion of non-Federal lands. 3181.4 Section 3181.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND...: UNPROVEN AREAS Application for Unit Agreement § 3181.4 Inclusion of non-Federal lands. (a) Where State...

43 CFR 3181.4 - Inclusion of non-Federal lands.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Inclusion of non-Federal lands. 3181.4 Section 3181.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND...: UNPROVEN AREAS Application for Unit Agreement § 3181.4 Inclusion of non-Federal lands. (a) Where State...

Overview of the Global Nitrous Oxide Budget: The More We Think We Know, the Less We Really Know

NASA Astrophysics Data System (ADS)

Davidson, E. A.

2016-12-01

The N2O budget is balanced in the real world, but our ability to account for past and present sources and sinks remains poor. This is true for both top-down atmospheric inversion models and bottom-up compilations of emission estimates by geographic region, economic sector, land use, and land management. Narrowing uncertainties would improve confidence in budgets and improve targeting of climate change mitigation. Estimates of the atmospheric lifetime of N2O range from 104 to 152 years, resulting in an uncertainty of nearly 5 Tg N2O-N/yr in atmospheric model inversion estimates of global sources. Top-down source estimates are also sensitive to the assumed pre-industrial, quasi-steady-state N2O concentration. However, land-use change and natural climatic variation in the centuries preceding the industrial revolution add uncertainty. While there is agreement that agricultural soils are now the largest single source of anthropogenic N2O emissions, recent estimates of direct emissions from fertilizer and manure application to soils range from 0.66 to 2.5 Tg N2O-N/yr. These discrepancies are due to differences in estimated activity data (application rates), in disaggregation of data by region and crop type, and in linear or nonlinear assumptions for estimating emission factors. Indirect N2O emissions (those occurring in downstream or downwind ecosystems receiving runoff or deposition derived from agricultural sources) have always been poorly constrained and difficult to estimate. It is unclear, for example, whether recent estimates of enhanced N2O emissions from oceans due to N inputs from land are already adequately accounted for by indirect emission estimates or are a previously underestimated source. Tropical deforestation generally results in a brief (months to years) increase in soil N2O emissions, followed by emissions from degraded lands that are lower than those of the original forest. The effect globally is probably a net reduction of soil emissions that should be included in global budgets, but that is poorly quantified and often ignored. Where land use change and management includes fire, pyrogenic emissions are important but still uncertain. N2O soil sinks are small globally, but present an interesting conundrum for our understanding of underlying processes of N2O consumption.

77 FR 65531 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

... administer authorizations for use and occupancy of National Forest System (NFS) lands and require the... evaluated by the FS and DOI to ensure that authorized uses of NFS lands are in the public interest and are... required from proponents and applicants to evaluate proposals and applications to use or occupy NFS lands...

43 CFR 2562.7 - Patent.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of $2.50...

43 CFR 2562.7 - Patent.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of $2.50...

43 CFR 2562.7 - Patent.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of $2.50...

43 CFR 2562.7 - Patent.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of $2.50...

7 CFR 632.23 - Access to land unit and records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... land unit and records. Any authorized NRCS employee or agent is to have the right of access to land under application or contract and the right to examine any program records to ascertain the accuracy of any representations made in the application or contract. This includes the right to furnish technical...

Equity in Educational Land Grant Status Act of 1993. Hearing on S. 1345 To Provide Land-Grant Status for Tribally Controlled Community Colleges, Tribally Controlled Postsecondary Vocational Institutions, the Institute of American Indian and Alaska Native Culture and Arts Development, Southwest Indian Polytechnic Institute, and Haskell Indian Junior College, before the Committee on Indian Affairs. United States Senate, One Hundred Third Congress, First Session (November 18, 1993).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Indian Affairs.

A Senate committee hearing received testimony on the Equity in Educational Land Grant Status Act, which would extend land-grant status and concomitant federal aid to 29 Indian tribal colleges and postsecondary institutions. Senators and representatives of the National Association of State Universities and Land Grant Colleges, Navajo Community…

State waste discharge permit application for the 200 Area Effluent Treatment Facility and the State-Approved Land Disposal Site

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

Not Available

1993-08-01

Application is being made for a permit pursuant to Chapter 173--216 of the Washington Administrative Code (WAC), to discharge treated waste water and cooling tower blowdown from the 200 Area Effluent Treatment Facility (ETF) to land at the State-Approved Land Disposal Site (SALDS). The ETF is located in the 200 East Area and the SALDS is located north of the 200 West Area. The ETF is an industrial waste water treatment plant that will initially receive waste water from the following two sources, both located in the 200 Area on the Hanford Site: (1) the Liquid Effluent Retention Facility (LERF)more » and (2) the 242-A Evaporator. The waste water discharged from these two facilities is process condensate (PC), a by-product of the concentration of waste from DSTs that is performed in the 242-A Evaporator. Because the ETF is designed as a flexible treatment system, other aqueous waste streams generated at the Hanford Site may be considered for treatment at the ETF. The origin of the waste currently contained in the DSTs is explained in Section 2.0. An overview of the concentration of these waste in the 242-A Evaporator is provided in Section 3.0. Section 4.0 describes the LERF, a storage facility for process condensate. Attachment A responds to Section B of the permit application and provides an overview of the processes that generated the wastes, storage of the wastes in double-shell tanks (DST), preliminary treatment in the 242-A Evaporator, and storage at the LERF. Attachment B addresses waste water treatment at the ETF (under construction) and the addition of cooling tower blowdown to the treated waste water prior to disposal at SALDS. Attachment C describes treated waste water disposal at the proposed SALDS.« less

25 CFR 171.225 - What must I do to receive irrigation service to my subdivided farm unit?

Code of Federal Regulations, 2010 CFR

2010-04-01

... subdivided farm unit? 171.225 Section 171.225 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.225 What must I do to receive irrigation service to my subdivided farm unit? In order to receive irrigation service, you must...

25 CFR 171.225 - What must I do to receive irrigation service to my subdivided farm unit?

Code of Federal Regulations, 2011 CFR

2011-04-01

... subdivided farm unit? 171.225 Section 171.225 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.225 What must I do to receive irrigation service to my subdivided farm unit? In order to receive irrigation service, you must...

Dealing with Endangered Species Issues on Private Lands.

ERIC Educational Resources Information Center

Thigpen, Jack

1995-01-01

A Travis County (Texas) survey of 1,270 landowners received 480 responses. Most respondents expected a large decline in agricultural land use and an increase in use for endangered species and wildlife habitats. Most were interested in educational programs but were unaware of provisions of the Endangered Species Act. (SK)

43 CFR 4.422 - Documents.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., upon filing notice of the transfer or encumbrance in the proper land office, become entitled to receive... transfer or encumbrance will be noted upon the records of the land office. Thereafter such transferee or... document is transmitted to the party, unless the serving party learns that it did not reach the party to be...

43 CFR 4.422 - Documents.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., upon filing notice of the transfer or encumbrance in the proper land office, become entitled to receive... transfer or encumbrance will be noted upon the records of the land office. Thereafter such transferee or... document is transmitted to the party, unless the serving party learns that it did not reach the party to be...

43 CFR 4.422 - Documents.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., upon filing notice of the transfer or encumbrance in the proper land office, become entitled to receive... transfer or encumbrance will be noted upon the records of the land office. Thereafter such transferee or... document is transmitted to the party, unless the serving party learns that it did not reach the party to be...

43 CFR 41.140 - Dissemination of policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Dissemination of policy. 41.140 Section 41.140 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.140...

43 CFR 41.140 - Dissemination of policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Dissemination of policy. 41.140 Section 41.140 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.140...

43 CFR 41.140 - Dissemination of policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Dissemination of policy. 41.140 Section 41.140 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.140...

43 CFR 41.140 - Dissemination of policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Dissemination of policy. 41.140 Section 41.140 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.140...

43 CFR 41.140 - Dissemination of policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Dissemination of policy. 41.140 Section 41.140 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.140...

To facilitate a land exchange involving certain National Forest System lands in the Inyo National Forest, and for other purposes.

THOMAS, 112th Congress

Rep. McKeon, Howard P. "Buck" [R-CA-25

2011-06-13

Senate - 04/25/2012 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

77 FR 9163 - Removal of Category IIIa, IIIb, and IIIc Definitions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... to Docket Operations at 202-493-2251. Privacy: The FAA will post all comments it receives, without..., and IIIc operations. Category III aircraft operations are precision approach and landing operations... approach and landing with a runway visual range (RVR) below 1000 feet is considered a Category III...

77 FR 75442 - Land Buy-Back Program for Tribal Nations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-20

... Department expects to continually update its plans to reflect tribal feedback, lessons learned, and best... of 2011, the Department issued a draft plan dated January 2012. The Department has developed this Initial Implementation Plan for the Land Buy-Back Program for Tribal Nations incorporating input received...

Rock sample brought to earth from the Apollo 12 lunar landing mission

NASA Technical Reports Server (NTRS)

1969-01-01

Astronaut Charles Conrad Jr., commander of the Apollo 12 lunar landing mission, holds two lunar rocks which were among the samples brought back from the Moon by the Apollo 12 astronauts. The samples are under scientific examination in the Manned Spacecraft Center's Lunar Receiving Laboratory.

Satellite Power System (SPS) resource requirements (critical materials, energy, and land)

NASA Technical Reports Server (NTRS)

Kotin, A. D.

1978-01-01

The resource impacts of the proposed satellite power system (SPS) were reviewed. Three classes of resource impacts were considered separately: critical materials, energy and land use. The analysis focused on the requirements associated with the annual development of two five-gigawatt satellites and the associated receiving facilities.

Satellite Power System (SPS) resource requirements (critical materials, energy and land)

NASA Technical Reports Server (NTRS)

Kotin, A. D.

1978-01-01

The resource impacts of the proposed satellite power system are evaluated. Three classes of resource impacts are considered separately: critical materials, energy, and land use. The analysis focuses on the requirements associated with the annual development of two five-gigawatt satellites and the associated receiving facilities.

Modeling Land Application of Food-Processing Wastewater in the Central Valley, California

NASA Astrophysics Data System (ADS)

Rubin, Y.; Benito, P.; Miller, G.; McLaughlin, J.; Hou, Z.; Hermanowicz, S.; Mayer, U.

2007-12-01

California's Central Valley contains over 640 food-processing plants, serving a multi-billion dollar agricultural industry. These processors consume approximately 7.9 x 107 m3 of water per year. Approximately 80% of these processors discharge the resulting wastewater, which is typically high in organic matter, nitrogen, and salts, to land, and many of these use land application as a treatment method. Initial investigations revealed elevated salinity levels to be the most common form of groundwater degradation near land application sites, followed by concentrations of nitrogen compounds, namely ammonia and nitrate. Enforcement actions have been taken against multiple food processors, and the regulatory boards have begun to re-examine the land disposal permitting process. This paper summarizes a study that was commissioned in support of these actions. The study has multiple components which will be reviewed briefly, including: (1) characterization of the food-processing related waste stream; (2) fate and transport of the effluent waste stream in the unsaturated zone at the land application sites; (3) fate and transport of the effluent waste stream at the regional scale; (4) predictive uncertainty due to spatial variability and data scarcity at the land application sites and at the regional scale; (5) problem mitigation through off-site and in-situ actions; (6) long-term solutions. The emphasis of the talk will be placed on presenting and demonstrating a stochastic framework for modeling the transport and attenuation of these wastes in the vadose zone and in the saturated zone, and the related site characterization needs, as affected by site conditions, water table depth, waste water application rate, and waste constituent concentrations.

43 CFR 2091.4-1 - Segregation and opening: Desert-land entries and Indian allotments.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Segregation and opening: Desert-land entries and Indian allotments. 2091.4-1 Section 2091.4-1 Public Lands: Interior Regulations Relating to...: Desert-land entries and Indian allotments. (a) Lands covered by an application for a desert land entry or...

43 CFR 2091.4-1 - Segregation and opening: Desert-land entries and Indian allotments.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Segregation and opening: Desert-land entries and Indian allotments. 2091.4-1 Section 2091.4-1 Public Lands: Interior Regulations Relating to...: Desert-land entries and Indian allotments. (a) Lands covered by an application for a desert land entry or...

43 CFR 2091.4-1 - Segregation and opening: Desert-land entries and Indian allotments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Segregation and opening: Desert-land entries and Indian allotments. 2091.4-1 Section 2091.4-1 Public Lands: Interior Regulations Relating to...: Desert-land entries and Indian allotments. (a) Lands covered by an application for a desert land entry or...

Application of the global Land-Potential Knowledge System (LandPKS) mobile apps to land degradation, restoration and climate change adaptation

USDA-ARS?s Scientific Manuscript database

Combatting land degradation, promoting restoration and adapting to climate change all require an understanding of land potential. A global Land-Potential Knowledge System (LandPKS) is being developed that will address many of these limitations using an open source approach designed to allow anyone w...

Ka-band MMIC subarray technology program (Ka-Mist)

NASA Technical Reports Server (NTRS)

Pottenger, Warren

1995-01-01

The broad objective of this program was to demonstrate a proof of concept insertion of Monolithic Microwave Integrated Circuit (MMIC) device technology into an innovative (tile architecture) active phased array antenna application supporting advanced EHF communication systems. Ka-band MMIC arrays have long been considered as having high potential for increasing the capability of space, aircraft, and land mobile communication systems in terms of scan performance, data rate, link margin, and flexibility while offering a significant reduction in size, weight, and power consumption. Insertion of MMIC technology into antenna systems, particularly at millimeter wave frequencies using low power and low noise amplifiers in close proximity to the radiating elements, offers a significant improvement in the array transmit efficiency, receive system noise figure, and overall array reliability. Application of active array technology also leads to the use of advanced beamforming techniques that can improve beam agility, diversity, and adaptivity to complex signal environments.

Applications of thermal remote sensing to detailed ground water studies

NASA Technical Reports Server (NTRS)

Souto-Maior, J.

1973-01-01

Three possible applications of thermal (8-14 microns) remote sensing to detailed hydrogeologic studies are discussed in this paper: (1) the direct detection of seeps and springs, (2) the indirect evaluation of shallow ground water flow through its thermal effects on the land surface, and (3) the indirect location of small volumes of ground water inflow into surface water bodies. An investigation carried out with this purpose in an area containing a complex shallow ground water flow system indicates that the interpretation of the thermal imageries is complicated by many factors, among which the most important are: (1) altitude, angle of view, and thermal-spatial resolution of the sensor; (2) vegetation type, density, and vigor; (3) topography; (4) climatological and micrometeorological effects; (5) variation in soil type and soil moisture; (6) variation in volume and temperature of ground water inflow; (7) the hydraulic characteristics of the receiving water body, and (8) the presence of decaying organic material.

Census Cities experiment in urban change detection. [mapping of land use changes in San Francisco, Washington D.C., Phoenix, Tucson, Boston, New Haven, Cedar Rapids, and Pontiac

NASA Technical Reports Server (NTRS)

Wray, J. R. (Principal Investigator); Milazzo, V. A.

1974-01-01

The author has identified the following significant results. Mapping of 1970 and 1972 land use from high-flight photography has been completed for all test sites: San Francisco, Washington, Phoenix, Tucson, Boston, New Haven, Cedar Rapids, and Pontiac. Area analysis of 1970 and 1972 land use has been completed for each of the mandatory urban areas. All 44 sections of the 1970 land use maps of the San Francisco test site have been officially released through USGS Open File at 1:62,500. Five thousand copies of the Washington one-sheet color 1970 land use map, census tract map, and point line identification map are being printed by USGS Publication Division. ERTS-1 imagery for each of the eight test sites is being received and analyzed. Color infrared photo enlargements at 1:100,000 of ERTS-1 MSS images of Phoenix taken on October 16, 1972 and May 2, 1973 are being analyzed to determine to what level land use and land use changes can be identified and to what extent the ERTS-1 imagery can be used in updating the 1970 aircraft photo-derived land use data base. Work is proceeding on the analysis of ERTS-1 imagery by computer manipulation of ERTS-1 MSS data in digital format. ERTS-1 CCT maps at 1:24,000 are being analyzed for two dates over Washington and Phoenix. Anniversary tape sets have been received at Purdue LARS for some additional urban test sites.

78 FR 58555 - Notice of Segregation of Public Lands for the Proposed Stateline Solar Farm, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-24

... Solar Energy right-of-way (ROW) application and provide for the orderly administration of public lands... solar energy project on a portion of its ROW-application area. The BLM is segregating the following...; CACA-048669] Notice of Segregation of Public Lands for the Proposed Stateline Solar Farm, CA AGENCY...

43 CFR 3816.2 - Application to open lands to location.

Code of Federal Regulations, 2014 CFR

2014-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LANDS AND MINERALS SUBJECT TO... the knowledge or belief that the lands contain valuable mineral deposits, giving such detail as the...

Application and study of land-reclaim based on Arc/Info

NASA Astrophysics Data System (ADS)

Zhao, Jun; Zhang, Ruiju; Wang, Zhian; Li, Shiyong

2005-10-01

This paper firstly puts forward the evaluation models of land-reclaim, which is derived from the thoery of Fuzzy associative memory nerve network and corresponding supplemental CASE tools, based on the model the mode of land reclaim can determined, and then the elements of land-reclaim are displayed and synthesized visually and virtually by virtue of Arc/Info software. In the process of land reclaim, it is particularly important to build the model of land-reclaim and to map the distribution of soil elements. In this way rational and feasible schemes are adopted in order to instruct the project of land reclaim. This thesis mainly takes the fourth mining area of East Beach as an example and puts this model into practice. Based on Arc/Info software the application of land-reclaim is studied and good results are achieved.

Unsupervised Framework to Monitor Lake Dynamics

NASA Technical Reports Server (NTRS)

Chen, Xi C. (Inventor); Boriah, Shyam (Inventor); Khandelwal, Ankush (Inventor); Kumar, Vipin (Inventor)

2016-01-01

A method of reducing processing time when assigning geographic areas to land cover labels using satellite sensor values includes a processor receiving a feature value for each pixel in a time series of frames of satellite sensor values, each frame containing multiple pixels and each frame covering a same geographic location. For each sub-area of the geographic location, the sub-area is assigned to one of at least three land cover labels. The processor determines a fraction function for a first sub-area assigned to a first land cover label. The sub-areas that were assigned to the first land cover label are reassigned to one of the second land cover label and the third land cover label based on the fraction functions of the sub-areas.

The direct cost of traumatic secretion transfer in hermaphroditic land snails: individuals stabbed with a love dart decrease lifetime fecundity.

PubMed

Kimura, Kazuki; Chiba, Satoshi

2015-04-07

Several taxa of simultaneously hermaphroditic land snails exhibit a conspicuous mating behaviour, the so-called shooting of love darts. During mating, such land snail species transfer a specific secretion by stabbing a mating partner's body with the love dart. It has been shown that sperm donors benefit from this traumatic secretion transfer, because the secretions manipulate the physiology of a sperm recipient and increase the donors' fertilization success. However, it is unclear whether reception of dart shooting is costly to the recipients. Therefore, the effect of sexual conflict and antagonistic arms races on the evolution of traumatic secretion transfer in land snails is still controversial. To examine this effect, we compared lifetime fecundity and longevity between the individuals that received and did not receive dart shooting from mating partners in Bradybaena pellucida. Our experiments showed that the dart-receiving snails suffered reduction in lifetime fecundity and longevity. These results suggest that the costly mating behaviour, dart shooting, generates conflict between sperm donors and recipients and that sexually antagonistic arms races have contributed to the diversification of the morphological and behavioural traits relevant to dart shooting. Our findings also support theories suggesting a violent escalation of sexual conflict in hermaphroditic animals. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Pathways to Carbon-Negative Liquid Biofuels

NASA Astrophysics Data System (ADS)

Woolf, D.; Lehmann, J.

2017-12-01

Many climate change mitigation scenarios assume that atmospheric carbon dioxide removal will be delivered at scale using bioenergy power generation with carbon capture and storage (BECCS). However, other pathways to negative emission technologies (NETs) in the energy sector are possible, but have received relatively little attention. Given that the costs, benefits and life-cycle emissions of technologies vary widely, more comprehensive analyses of the policy options for NETs are critical. This study provides a comparative assessment of the potential pathways to carbon-negative liquid biofuels. It is often assumed that that decarbonisation of the transport sector will include use of liquid biofuels, particularly for applications that are difficult to electrify such as aviation and maritime transport. However, given that biomass and land on which to grow it sustainably are limiting factors in the scaling up of both biofuels and NETs, these two strategies compete for shared factors of production. One way to circumvent this competition is carbon-negative biofuels. Because capture of exhaust CO2 in the transport sector is impractical, this will likely require carbon capture during biofuel production. Potential pathways include, for example, capture of CO2 from fermentation, or sequestration of biochar from biomass pyrolysis in soils, in combination with thermochemical or bio-catalytic conversion of syngas to alcohols or alkanes. Here we show that optimal pathway selection depends on specific resource constraints. As land availability becomes increasingly limiting if bioenergy is scaled up—particularly in consideration that abandoned degraded land is widely considered to be an important resource that does not compete with food fiber or habitat—then systems which enhance land productivity by increasing soil fertility using soil carbon sequestration become increasingly preferable compared to bioenergy systems that deplete or degrade the land resource on which they depend.

7 CFR 1436.5 - Eligible borrowers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... erodible land and wetlands conservation provisions according to 7 CFR part 12; (8) Demonstrates compliance with any applicable local zoning, land use, and building codes for the applicable farm storage facility...

Impact of Climate Change on Soil and Groundwater Chemistry Subject to Process Waste Land Application

NASA Astrophysics Data System (ADS)

McNab, W. W.

2013-12-01

Nonhazardous aqueous process waste streams from food and beverage industry operations are often discharged via managed land application in a manner designed to minimize impacts to underlying groundwater. Process waste streams are typically characterized by elevated concentrations of solutes such as ammonium, organic nitrogen, potassium, sodium, and organic acids. Land application involves the mixing of process waste streams with irrigation water which is subsequently applied to crops. The combination of evapotranspiration and crop salt uptake reduces the downward mass fluxes of percolation water and salts. By carefully managing application schedules in the context of annual climatological cycles, growing seasons, and process requirements, potential adverse environmental impacts to groundwater can be mitigated. However, climate change poses challenges to future process waste land application efforts because the key factors that determine loading rates - temperature, evapotranspiration, seasonal changes in the quality and quantity of applied water, and various crop factors - are all likely to deviate from current averages. To assess the potential impact of future climate change on the practice of land application, coupled process modeling entailing transient unsaturated fluid flow, evapotranspiration, crop salt uptake, and multispecies reactive chemical transport was used to predict changes in salt loading if current practices are maintained in a warmer, drier setting. As a first step, a coupled process model (Hydrus-1D, combined with PHREEQC) was calibrated to existing data sets which summarize land application loading rates, soil water chemistry, and crop salt uptake for land disposal of process wastes from a food industry facility in the northern San Joaquin Valley of California. Model results quantify, for example, the impacts of evapotranspiration on both fluid flow and soil water chemistry at shallow depths, with secondary effects including carbonate mineral precipitation and ion exchange. The calibrated model was then re-run assuming different evapotranspiration and crop growth regimes, and different seasonally-adjusted applied water compositions, to elucidate possible impacts to salt loading reactive chemistry. The results of the predictive modeling indicate the extent to which salts could be redistributed within the soil column as a consequence of climate change. The degree to which these findings are applicable to process waste land application operations at other sites was explored by varying the soil unsaturated flow parameters as a model sensitivity assessment. Taken together, the model results help to quantify operational changes to land application that may be necessary to avoid future adverse environmental impacts to soil and groundwater.

Robust GPS autonomous signal quality monitoring

NASA Astrophysics Data System (ADS)

Ndili, Awele Nnaemeka

The Global Positioning System (GPS), introduced by the U.S. Department of Defense in 1973, provides unprecedented world-wide navigation capabilities through a constellation of 24 satellites in global orbit, each emitting a low-power radio-frequency signal for ranging. GPS receivers track these transmitted signals, computing position to within 30 meters from range measurements made to four satellites. GPS has a wide range of applications, including aircraft, marine and land vehicle navigation. Each application places demands on GPS for various levels of accuracy, integrity, system availability and continuity of service. Radio frequency interference (RFI), which results from natural sources such as TV/FM harmonics, radar or Mobile Satellite Systems (MSS), presents a challenge in the use of GPS, by posing a threat to the accuracy, integrity and availability of the GPS navigation solution. In order to use GPS for integrity-sensitive applications, it is therefore necessary to monitor the quality of the received signal, with the objective of promptly detecting the presence of RFI, and thus provide a timely warning of degradation of system accuracy. This presents a challenge, since the myriad kinds of RFI affect the GPS receiver in different ways. What is required then, is a robust method of detecting GPS accuracy degradation, which is effective regardless of the origin of the threat. This dissertation presents a new method of robust signal quality monitoring for GPS. Algorithms for receiver autonomous interference detection and integrity monitoring are demonstrated. Candidate test statistics are derived from fundamental receiver measurements of in-phase and quadrature correlation outputs, and the gain of the Active Gain Controller (AGC). Performance of selected test statistics are evaluated in the presence of RFI: broadband interference, pulsed and non-pulsed interference, coherent CW at different frequencies; and non-RFI: GPS signal fading due to physical blockage and multipath. Results are presented which verify the effectiveness of these proposed methods. The benefits of pseudolites in reducing service outages due to interference are demonstrated. Pseudolites also enhance the geometry of the GPS constellation, improving overall system accuracy. Designs for pseudolites signals, to reduce the near-far problem associated with pseudolite use, are also presented.

Application of aircraft navigation sensors to enhanced vision systems

NASA Technical Reports Server (NTRS)

Sweet, Barbara T.

1993-01-01

In this presentation, the applicability of various aircraft navigation sensors to enhanced vision system design is discussed. First, the accuracy requirements of the FAA for precision landing systems are presented, followed by the current navigation systems and their characteristics. These systems include Instrument Landing System (ILS), Microwave Landing System (MLS), Inertial Navigation, Altimetry, and Global Positioning System (GPS). Finally, the use of navigation system data to improve enhanced vision systems is discussed. These applications include radar image rectification, motion compensation, and image registration.

Land Application of Biosolids

EPA Pesticide Factsheets

Recycling biosolids through land application serves several purposes. It improves soil properties, such as texture and water holding capacity, which make conditions more favorable for root growth and increases the drought tolerance of vegetation.

43 CFR 7.35 - Permitting procedures for Indian lands.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Permitting procedures for Indian lands. 7... Indian lands. (a) If the lands involved in a permit application are Indian lands, the consent of the appropriate Indian tribal authority or individual Indian landowner is required by the Act and these...

43 CFR 7.35 - Permitting procedures for Indian lands.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Permitting procedures for Indian lands. 7... Indian lands. (a) If the lands involved in a permit application are Indian lands, the consent of the appropriate Indian tribal authority or individual Indian landowner is required by the Act and these...

43 CFR 7.35 - Permitting procedures for Indian lands.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Permitting procedures for Indian lands. 7... Indian lands. (a) If the lands involved in a permit application are Indian lands, the consent of the appropriate Indian tribal authority or individual Indian landowner is required by the Act and these...

43 CFR 7.35 - Permitting procedures for Indian lands.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Permitting procedures for Indian lands. 7... Indian lands. (a) If the lands involved in a permit application are Indian lands, the consent of the appropriate Indian tribal authority or individual Indian landowner is required by the Act and these...

Morphodynamic Assessment of West Bay Sediment Diversion: A Land Building Analogue for the Lower Mississippi River Delta

NASA Astrophysics Data System (ADS)

Khadka, A. K.; Meselhe, E. A.; Allison, M. A.; Yuill, B.

2016-12-01

Wetlands of the Mississippi River Deltaic Plain have undergone enormous land loss in the last century due to natural and anthropogenic factors such as subsidence and canal building. After years of feasibility research, Lower Mississippi River (LMR) diversions have been authorized as a tool to build and sustain regional wetlands. To this end, the West Bay sediment diversion (WBD), located on the west bank of the Mississippi River at river kilometer 7.6 above Head of Passes, was constructed in 2003 with a project goal of building 4,000 hectares of wetlands in the estuarine receiving . This sediment diversion serves as splay analogue to calibrate predictive morphologic models that are being used to test the effects of proposed land building sediment diversions in the LMR. We developed a two-dimensional Delft3D model for the WBD area which includes the main channel of the Mississippi River, the diversion cut, and the receiving basin. The model is extensively calibrated and validated for hydrodynamics and morphodynamics in the main river stem, diversion cut and receiving basin using an array of field observations. The model provides quantitative information on the capture efficiency and grain size of LMR sediment diverted through the diversion. Further, the model provides insights into the morphological evolution and sediment capture efficiency of the receiving basin with diversion operation. Sensitivity tests were performed to examine the impacts of dominant drivers (wind, wave and sediment retention islands) on land building processes. The calibrated WBD model is helpful to establish appropriate parameterizations (e.g., substrate design) for the development of future numerical models designed to investigate the morphological response of receiving basins to the proposed diversions located along the LMR and in similar deltaic environments. Keywords: Numerical Modeling, Morphodynamics, Sediment Diversions, Lower Mississippi River, Delft3D,

The effect of poultry manure application rate and AlCl3 treatment on bacterial fecal indicators in runoff

USDA-ARS?s Scientific Manuscript database

The land application of poultry litter was once considered to be the disposal of a ‘waste’ byproduct of the poultry industry, however, now due to increasing costs associated with inorganic fertilizer the application of this residual is becoming more desirable. Proper land application is paramount t...

25 CFR 152.23 - Applications for sale, exchange or gift.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Applications for sale, exchange or gift. 152.23 Section..., Exchanges and Conveyances of Trust Or Restricted Lands § 152.23 Applications for sale, exchange or gift. Applications for the sale, exchange or gift of trust or restricted land shall be filed in the form approved by...

Land Application of Wastes: An Educational Program. Waste Application Systems - Module 12, Objectives, and Script.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

Land application systems are discussed with reference to the options available for applying wastewater and sludge to the site. Spray systems, surface flow methods, and sludge application schemes are all included with discussions of the advantages and disadvantages of each option within these categories. A distinction is made between the choice of…

43 CFR 17.502 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application. 17.502 Section 17.502 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS... Programs or Activities Conducted by the Department of the Interior § 17.502 Application. This part applies...

43 CFR 17.201 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application. 17.201 Section 17.201 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Handicap § 17.201 Application...

43 CFR 27.2 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application. 27.2 Section 27.2 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION IN ACTIVITIES CONDUCTED UNDER... II OF PUBLIC LAW 93-153 § 27.2 Application. This part applies to all activities, including...

43 CFR 3872.1 - Protest against mineral applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Protest against mineral applications. 3872... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Protests, Contests and Conflicts § 3872.1 Protest against mineral applications. (a) At any time...

43 CFR 3872.1 - Protest against mineral applications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Protest against mineral applications. 3872... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Protests, Contests and Conflicts § 3872.1 Protest against mineral applications. (a) At any time...

43 CFR 3872.1 - Protest against mineral applications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Protest against mineral applications. 3872... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Protests, Contests and Conflicts § 3872.1 Protest against mineral applications. (a) At any time...

43 CFR 3872.1 - Protest against mineral applications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Protest against mineral applications. 3872... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Protests, Contests and Conflicts § 3872.1 Protest against mineral applications. (a) At any time...

10 CFR 61.20 - Filing and distribution of application.

Code of Federal Regulations, 2012 CFR

2012-01-01

... license covering the receipt and disposal of radioactive wastes in a land disposal facility are required....20 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.20 Filing and distribution of application. (a) An application for a license...

10 CFR 61.20 - Filing and distribution of application.

Code of Federal Regulations, 2013 CFR

2013-01-01

... license covering the receipt and disposal of radioactive wastes in a land disposal facility are required....20 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.20 Filing and distribution of application. (a) An application for a license...

10 CFR 61.20 - Filing and distribution of application.

Code of Federal Regulations, 2011 CFR

2011-01-01

... license covering the receipt and disposal of radioactive wastes in a land disposal facility are required....20 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.20 Filing and distribution of application. (a) An application for a license...

10 CFR 61.20 - Filing and distribution of application.

Code of Federal Regulations, 2014 CFR

2014-01-01

... license covering the receipt and disposal of radioactive wastes in a land disposal facility are required....20 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.20 Filing and distribution of application. (a) An application for a license...

10 CFR 61.20 - Filing and distribution of application.

Code of Federal Regulations, 2010 CFR

2010-01-01

... license covering the receipt and disposal of radioactive wastes in a land disposal facility are required....20 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.20 Filing and distribution of application. (a) An application for a license...

Operational Derivation of Surface Albedo and Down-Welling Short-Wave Radiation in the Satellite Application Facility for Land Surface Analysis

NASA Astrophysics Data System (ADS)

Geiger, B.; Carrer, D.; Meurey, C.; Roujean, J.-L.

2006-08-01

The Satellite Application Facility for Land Surface Anal- ysis hosted by the Portuguese Meteorological Institute in Lisbon generates and distributes value added satellite products for numerical weather prediction and environ- mental applications in near-real time. Within the project consortium M´et´eo-France is responsible for the land sur- face albedo and down-welling short-wave radiation flux products. Since the beginning of the year 2005 Meteosat Second Generation data are routinely processed by the Land-SAF operational system. In general the validation studies carried out so far show a good consistency with in-situ observations or equivalent products derived from other satellites. After one year of operations a summary of the product characteristics and performances is given. Key words: Surface Albedo; Down-welling Radiation; Land-SAF.

[1980-1991 evaluation of naturopathy practitioners in the Detmold presidential administration--inventory and analysis].

PubMed

Lubbe, R

1993-05-01

In Germany two professional groups may apply medical science to human beings: physicians and "Heilpraktiker" (naturopaths). However, no regulations exist regarding training, examination and continuation of studies of "Heilpraktiker". They only have to be checked on the basis of the Heilpraktiker low intended to exclude a danger to health of the people. In North Rhine Westphalia each of the 54 public health offices effects this checking on its own responsibility. The present analysis shows that in the Detmold administration district the checking by the individual public health offices differs greatly from one another. There are offices where most applicants fail and others where nearly all of the applicants pass. In addition the passing rate shows considerable regional and temporal differences. It can also be taken from the data that public health offices with a high passing rate not only carry out many checking cases but that they receive applicants residing outside the area of responsibility of the checking public health office ("checking tourism"). Rapid implementation of the "Federal Guide on the Checking of Heilpraktiker Applicants" is recommended for the Land of North Rhine Westphalia as this procedure would be fairer for the applicant and less expensive for the citizens.

DEVELOPMENT AND REVIEW OF MONITORING METHODS AND RISK ASSESSMENT MODELS USED TO DETERMINE THE EFFECTS OF BIOSOLIDS LAND APPLICATION ON HUMAN HEALTH AND THE ENVIRONMENT

EPA Science Inventory

Development and Review of monitoring methods and risk assessment models for biosolids land application impacts on air and land

Ronald F Herrmann (NRMRL), Mike Broder (NCEA), and Mike Ware (NERL)

Science Questions .

MYP Science Question: What additional model...

77 FR 55495 - Notice of Realty Action: Application for Conveyance of Federally Owned Mineral Interests in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... Bureau of Land Management (BLM) is processing an application under the Federal Land Policy and Management... forms of appropriation under the mining and mineral leasing laws for up to 2 years while the BLM..., Section 209(b) of the Federal Land Policy and Management Act of October 21, 1976, 43 U.S.C. 1719...

Land Application of Wastes: An Educational Program. Case Studies Reviewed - Module 14.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This module provides information about 14 existing land application systems. Each case study gives the location and description of the system, volume treated, climate and soil type, cost, land area, and other data. A brief comment about the system is given as well as a more detailed discussion. References are cited which may be used to examine 100…

Land Application of Wastes: An Educational Program. Societal and Legal Constraints - Module 1.

ERIC Educational Resources Information Center

Clarkson, W. W.; And Others

This module is an introduction to the legal and societal considerations which must be appraised when land application systems are being designed. It serves as an introduction to the federal legislation and state guidelines pertaining to land treatment. The main thrust of this module is to point out some of the concerns which a community is likely…

25 CFR 171.215 - What if the elevation of my farm unit is too high to receive irrigation water?

Code of Federal Regulations, 2014 CFR

2014-04-01

... receive irrigation water? 171.215 Section 171.215 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.215 What if the elevation of my farm unit is too high to receive irrigation water? (a) We will not change our service ditch...

25 CFR 171.215 - What if the elevation of my farm unit is too high to receive irrigation water?

Code of Federal Regulations, 2013 CFR

2013-04-01

... receive irrigation water? 171.215 Section 171.215 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND MAINTENANCE Irrigation Service § 171.215 What if the elevation of my farm unit is too high to receive irrigation water? (a) We will not change our service ditch...

25 CFR 161.704 - What can a permittee do if they receive a trespass notice?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What can a permittee do if they receive a trespass notice... NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Notification § 161.704 What can a permittee do if they receive a trespass notice? The trespasser will within the time frame specified in the notice: (a) Comply...

25 CFR 161.704 - What can a permittee do if they receive a trespass notice?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true What can a permittee do if they receive a trespass notice... NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Notification § 161.704 What can a permittee do if they receive a trespass notice? The trespasser will within the time frame specified in the notice: (a) Comply...

25 CFR 161.704 - What can a permittee do if they receive a trespass notice?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What can a permittee do if they receive a trespass notice... NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Notification § 161.704 What can a permittee do if they receive a trespass notice? The trespasser will within the time frame specified in the notice: (a) Comply...

25 CFR 161.704 - What can a permittee do if they receive a trespass notice?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What can a permittee do if they receive a trespass notice... NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Notification § 161.704 What can a permittee do if they receive a trespass notice? The trespasser will within the time frame specified in the notice: (a) Comply...

25 CFR 161.704 - What can a permittee do if they receive a trespass notice?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What can a permittee do if they receive a trespass notice... NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Notification § 161.704 What can a permittee do if they receive a trespass notice? The trespasser will within the time frame specified in the notice: (a) Comply...

43 CFR 43.115 - Does this part affect the Federal contracts that I receive?

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracts that I receive? 43.115 Section 43.115 Public Lands: Interior Office of the Secretary of the... § 43.115 Does this part affect the Federal contracts that I receive? It will affect future contract awards indirectly if you are debarred or suspended for a violation of the requirements of this part, as...

Design VHF Antennas for Space Borne Receivers for SmallSats

NASA Technical Reports Server (NTRS)

Deshpande, Manohar

2017-01-01

Space borne microwave remote sensors at VHF/UHF frequencies are important instruments to observe reflective properties of land surfaces through thick and heavy forestation on a global scale. One of the most cost effective ways of measuring land reflectivity at VHF/UHF frequencies is to use signals transmitted by existing communication satellites (operating at VHF/UHF band) as a signal of opportunity (SoOp) signal and passive receivers integrated with airborne/space borne platforms operating in the Low Earth Orbit (LEO). One of the critical components of the passive receiver is two antennas (one to receive only direct signal and other to receive only reflected signal) which need to have ideally high (>30dB) isolation. However, because of small size of host platforms and broad beam width of dipole antennas, achieving adequate isolation between two channels is a challenging problem and need to be solved for successful implementation of space borne SoOp technology for remote sensing. In this presentation a novel enabling VHF antenna technology for Cubesat platforms is presented to receive direct as well as reflected signal with needed isolation. The novel scheme also allows enhancing the gain of individual channels by factor of 2 without use of reflecting ground plane.

Impact of pre-application treatment on municipal sludge composition, soil dynamics of antibiotic resistance genes, and abundance of antibiotic-resistance genes on vegetables at harvest.

PubMed

Lau, Calvin Ho-Fung; Li, Bing; Zhang, Tong; Tien, Yuan-Ching; Scott, Andrew; Murray, Roger; Sabourin, Lyne; Lapen, David R; Duenk, Peter; Topp, Edward

2017-06-01

In many jurisdictions sludge recovered from the sewage treatment process is a valued fertilizer for crop production. Pre-treatment of sewage sludge prior to land application offers the potential to abate enteric microorganisms that carry genes conferring resistance to antibiotics. Pre-treatment practices that accomplish this should have the desirable effect of reducing the risk of contamination of crops or adjacent water with antibiotic resistance genes carried in these materials. In the present study, we obtained municipal sludge that had been subjected to one of five treatments. There were, anaerobic-digestion or aerobic-digestion, in both instances with and without dewatering; and heat-treatment and pelletization. Each of the five types of biosolids was applied to an agricultural field at commercial rates, following which lettuce, carrots and radishes were planted. Based on qPCR, the estimated antibiotic gene loading rates were comparable with each of the five biosolids. However, the gene abundance in soil following application of the pelletized biosolids was anomalously lower than expected. Following application, the abundance of antibiotic resistance genes decreased in a generally coherent fashion, except sul1 which increased in abundance during the growing season in the soil fertilized with pelletized biosolids. Based on qPCR and high throughput sequencing evidence for transfer of antibiotic resistance genes from the biosolids to the vegetables at harvest was weak. Clostridia were more abundant in soils receiving any of the biosolids except the pelletized. Overall, the behavior of antibiotic resistance genes in soils receiving aerobically or anaerobically-digested biosolids was consistent and coherent with previous studies. However, dynamics of antibiotic resistance genes in soils receiving the heat treated pelletized biosolids were very different, and the underlying mechanisms merit investigation. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

43 CFR 32.7 - Application format, instructions, and guidelines.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Application format, instructions, and guidelines. 32.7 Section 32.7 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES FOR ESTABLISHING YOUNG ADULT CONSERVATION CORPS (YACC) PROGRAM § 32.7 Application format, instructions...

Emission of volatile organic compounds after land application of cattle manure

USDA-ARS?s Scientific Manuscript database

Beef cattle manure can serve as a valuable source of nutrients for crop production. However, emissions of volatile organic compounds (VOCs) following land application may pose an odor nuisance to downwind populations. This study was conducted to evaluate the effects of application method, diet, so...

43 CFR 2091.1 - Action on applications and mining claims.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Segregation and Opening of Lands § 2091.1 Action on applications and mining claims. (a) Except where the law... lessee exclusive use of the lands; (4) Classifications existing under appropriate law: (5) Segregation due to an application previously filed under appropriate law and regulations; (6) Segregation...

43 CFR 32.7 - Application format, instructions, and guidelines.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application format, instructions, and guidelines. 32.7 Section 32.7 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES FOR ESTABLISHING YOUNG ADULT CONSERVATION CORPS (YACC) PROGRAM § 32.7 Application format, instructions...

43 CFR 4.1 - Scope of authority; applicable regulations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Scope of authority; applicable regulations. 4.1 Section 4.1 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES General; Office of Hearings and Appeals § 4.1 Scope of authority; applicable...

75 FR 65644 - Notice of Application for a Recordable Disclaimer of Interest; NM

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

...; NMNM114447] Notice of Application for a Recordable Disclaimer of Interest; NM AGENCY: Bureau of Land... Bureau of Land Management (BLM) for a Disclaimer of Interest from the United States pursuant to Section... on the Disclaimer of Interest application. DATES: Interested parties may submit written comments...

76 FR 14986 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease WYW160429, Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

..., Interior. ACTION: Notice. SUMMARY: Under the provisions of the Mineral Leasing Act of 1920, as amended, the Bureau of Land Management (BLM) received a petition for reinstatement from Rock Well Petroleum (US) Inc... FURTHER INFORMATION CONTACT: Bureau of Land Management, Julie L. Weaver, Chief, Fluid Minerals...

43 CFR 422.10 - Requirements for authorizing officers to exercise Reclamation law enforcement authority.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Requirements for authorizing officers to exercise Reclamation law enforcement authority. 422.10 Section 422.10 Public Lands: Interior Regulations... exercise Reclamation law enforcement authority. (a) The CLEO must ensure that each officer receiving an...

43 CFR 422.10 - Requirements for authorizing officers to exercise Reclamation law enforcement authority.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Requirements for authorizing officers to exercise Reclamation law enforcement authority. 422.10 Section 422.10 Public Lands: Interior Regulations... exercise Reclamation law enforcement authority. (a) The CLEO must ensure that each officer receiving an...

43 CFR 422.10 - Requirements for authorizing officers to exercise Reclamation law enforcement authority.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Requirements for authorizing officers to exercise Reclamation law enforcement authority. 422.10 Section 422.10 Public Lands: Interior Regulations... exercise Reclamation law enforcement authority. (a) The CLEO must ensure that each officer receiving an...

43 CFR 422.10 - Requirements for authorizing officers to exercise Reclamation law enforcement authority.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Requirements for authorizing officers to exercise Reclamation law enforcement authority. 422.10 Section 422.10 Public Lands: Interior Regulations... exercise Reclamation law enforcement authority. (a) The CLEO must ensure that each officer receiving an...

43 CFR 41.130 - Effect of employment opportunities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Effect of employment opportunities. 41.130 Section 41.130 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 41.130 Effect of employment opportunities....

43 CFR 422.10 - Requirements for authorizing officers to exercise Reclamation law enforcement authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Requirements for authorizing officers to exercise Reclamation law enforcement authority. 422.10 Section 422.10 Public Lands: Interior Regulations... exercise Reclamation law enforcement authority. (a) The CLEO must ensure that each officer receiving an...

75 FR 31747 - Notice of Request for Extension of Approval of an Information Collection; Interstate Movement of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

...] Notice of Request for Extension of Approval of an Information Collection; Interstate Movement of Certain... interstate movement of certain land tortoises. DATES: We will consider all comments that we receive on or... FURTHER INFORMATION CONTACT: For information on regulations for the interstate movement of certain land...

75 FR 32359 - Upper Rio Grande Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... to Mike Blakeman, San Luis Valley Public Lands Center, 1803 West U.S. Highway 160, Monte Vista, CO... for public inspection and copying. The public may inspect comments received at the San Luis Valley...: Mike Blakeman, RAC coordinator, USDA, San Luis Valley Public Lands Center, 1803 West U.S. Highway 160...

76 FR 48120 - Black Hills National Forest, Custer, SD-Mountain Pine Beetle Response Project

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... scope of direction provided in the Revised Land and Resource Management Plan for the Black Hills National Forest, as amended. DATES: Comments concerning the scope of the analysis must be received by... lands. Proposal The primary management tools for reducing beetle-caused tree mortality are removing...

The Water Footprint of Food Aid

NASA Astrophysics Data System (ADS)

Jackson, N. D.; Konar, M.; Hoekstra, A. Y.

2015-12-01

Food aid is a critical component of the global food system, particularly when emergency situations arise. For the first time, we evaluate the water footprint of food aid. To do this, we draw on food aid data from theWorld Food Programme and virtual water content estimates from WaterStat. We find that the total water footprint of food aid was 10 km3 in 2005, which represents approximately 0.5% of the water footprint of food trade and 2.0% of the water footprint of land grabbing (i.e., water appropriation associated with large agricultural land deals). The United States is by far the largest food aid donor and contributes 82% of the water footprint of food aid. The countries that receive the most water embodied in aid are Ethiopia, Sudan, North Korea, Bangladesh and Afghanistan. Notably, we find that there is significant overlap between countries that receive food aid and those that have their land grabbed. Multivariate regression results indicate that donor water footprints are driven by political and environmental variables, whereas recipient water footprints are driven by land grabbing and food indicators.

43 CFR 3471.1-1 - Land description and coal deposit in application.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Land description and coal deposit in...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) COAL MANAGEMENT PROVISIONS AND LIMITATIONS Coal Management Provisions and Limitations § 3471.1-1 Land description and coal...

43 CFR 3471.1-1 - Land description and coal deposit in application.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Land description and coal deposit in...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) COAL MANAGEMENT PROVISIONS AND LIMITATIONS Coal Management Provisions and Limitations § 3471.1-1 Land description and coal...

43 CFR 3471.1-1 - Land description and coal deposit in application.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Land description and coal deposit in...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) COAL MANAGEMENT PROVISIONS AND LIMITATIONS Coal Management Provisions and Limitations § 3471.1-1 Land description and coal...

43 CFR 3471.1-1 - Land description and coal deposit in application.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Land description and coal deposit in...) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) COAL MANAGEMENT PROVISIONS AND LIMITATIONS Coal Management Provisions and Limitations § 3471.1-1 Land description and coal...

43 CFR 2613.1 - Allowance of filing of applications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) CAREY ACT GRANTS Preference... laws. Prior to the restoration of lands segregated under the Carey Act, the Bureau of Land Management... Carey Act laws on any such lands, and if any such entries have been allowed, the status thereof and...

25 CFR 158.54 - Exchanges of restrictive lands.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Exchanges of restrictive lands. 158.54 Section 158.54 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER OSAGE LANDS § 158.54 Exchanges of restrictive lands. Upon written application of the Indians involved, the exchange of restricted...

43 CFR 2812.1-2 - Contents.

Code of Federal Regulations, 2010 CFR

2006-10-01

... 43 Public Lands: Interior 2 2006-10-01 2006-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of any...

19 CFR 122.35 - Emergency or forced landing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Emergency or forced landing. 122.35 Section 122.35... TREASURY AIR COMMERCE REGULATIONS Landing Requirements § 122.35 Emergency or forced landing. (a) Application. This section applies to emergency or forced landings made by aircraft when necessary for safety...

19 CFR 122.35 - Emergency or forced landing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Emergency or forced landing. 122.35 Section 122.35... TREASURY AIR COMMERCE REGULATIONS Landing Requirements § 122.35 Emergency or forced landing. (a) Application. This section applies to emergency or forced landings made by aircraft when necessary for safety...

Technological options for the management of biosolids.

PubMed

Wang, Hailong; Brown, Sally L; Magesan, Guna N; Slade, Alison H; Quintern, Michael; Clinton, Peter W; Payn, Tim W

2008-06-01

Large quantities of biosolids (sewage sludge), which are produced from municipal wastewater treatment, are ever-increasing because of the commissioning of new treatment plants and continuous upgrades of the existing facilities. A large proportion of biosolids are currently landfilled. With increasing pressure from regulators and the general public, landfilling of biosolids is being phased out in many countries because of potential secondary pollution caused by leachate and the emission of methane, a potent greenhouse gas. Biosolids contain nutrients and energy that can be used beneficially. Significant efforts have been made recently to develop new technologies to manage biosolids and make useful products from them. In this paper, we provide a review of the technologies in biosolids management. A survey of literature was conducted. At present, the most common beneficial use of biosolids is agricultural land application because of inherent fertilizer values found in biosolids. Expansion of land application, however, may be limited in the future because of more stringent regulatory requirements and public concern about food chain contamination in some countries. Perceived as a green energy source, the combustion of biosolids has received renewed interest. Anaerobic digestion is generally a more effective method than incineration for energy recovery, and digested biosolids are suitable for further beneficial use through land application. Although conventional incineration systems for biosolid management generally consume more energy than they produce because of the high moisture content in the biosolids, it is expected that more combustion systems, either monocombustion or cocombustion, will be built to cope with the increasing quantity of biosolids. Under the increasingly popular low-carbon economy policy, biosolids may be recognized as a renewable fuel and be eligible for 'carbon credits'. Because ash can be used to manufacture construction materials, combustion can provide a complete management for biosolids. A number of advanced thermal conversion technologies (e.g., supercritical water oxidation process and pyrolysis) are under development for biosolids management with a goal to generate useful products, such as higher quality fuels and recovery of phosphorus. With an ever-increasing demand for renewable energy, growing bioenergy crops and forests using biosolids as a fertilizer and soil amendment can not only contribute to the low-carbon economy but also maximize the nutrient and carbon value of the biosolids. Land application of biosolids achieves a complete reuse of its nutrients and organic carbon at a relatively low cost. Therefore, land application should become a preferred management option where there is available land, the quality of biosolids meet regulatory requirements, and it is socially acceptable. Intensive energy cropping and forest production using biosolids can help us meet the ever-increasing demand for renewable energy, which can eliminate the contamination potential for food sources, a common social concern about land application of biosolids. In recent years, increasing numbers of national and local governments have adopted more stringent regulations toward biosolid management. Under such a political climate, biosolids producers will have to develop multireuse strategies for biosolids to avoid being caught because a single route management practice might be under pressure at a short notice. Conventional incineration systems for biosolids management generally consume more energy than they produce and, although by-products may be used in manufacturing, this process cannot be regarded as a beneficial use of biosolids. However, biosolids are likely to become a source of renewable energy and produce 'carbon credits' under the increasingly popular, low-carbon economy policy. To manage biosolids in a sustainable manner, there is a need for further research in the following areas: achieving a higher degree of public understanding and acceptance for the beneficial use of biosolids, developing cost-efficient and effective thermal conversions for direct energy recovery from biosolids, advancing technology for phosphorus recovery, and selecting or breeding crops for efficient biofuel production.

Denitrification and N20 emissions from Carolina Bays receiving poultry runoff

USDA-ARS?s Scientific Manuscript database

On the southeastern Coastal Plain, there are depressional wetlands known as Carolina Bays that may receive runoff from agricultural land. Little is known about denitrification and gas emission within these isolated wetlands. Three forested Carolina Bays were selected to observe denitrification enzym...

76 FR 27035 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

... Power Resources Management, LLC, GDF SUEZ Energy Marketing NA, Inc., Hopewell Cogeneration Limited... & Company, Power Receivable Finance, LLC. Description: Land Acquisition Report of J. Aron & Company and Power Receivable Finance, LLC under LA11-1. Filed Date: 05/02/2011. Accession Number: 20110502-5534...

COMBINED SEWER OVERFLOW - BALANCING FLOW FOR CSO ABATEMENT

EPA Science Inventory

Instead of using conventional storage units, e.g., reinforced concrete tanks and lined earthen basins, which are relatively expensive and require a lot of urban land area, the in-receiving water flow balance method (FBM) facilities use the receiving water body itself for storage ...

Predicting nonpoint stormwater runoff quality from land use

PubMed Central

2018-01-01

Evaluating the impact of urban development on natural ecosystem processes has become an increasingly complex task for planners, environmental scientists, and engineers. As the built environment continues to grow, unregulated nonpoint pollutants from increased human activity and large-scale development severely stress urban streams and lakes resulting in their currently impaired or degraded state. In response, integrated water quality management programs have been adopted to address these unregulated nonpoint pollutants by utilizing best management practices (BMPs) that treat runoff as close to the source as possible. Knowing where to install effective BMPs is no trivial task, considering budget constraints and the spatially extensive nature of nonpoint stormwater runoff. Accordingly, this paper presents an initial, straightforward and cost-effective methodology to identify critical nonpoint pollutant source watersheds through correlation of water quality with land use. Through an illustrative application to metropolitan Denver, Colorado, it is shown how this method can be used to aid stormwater professionals to evaluate and specify retrofit locations in need of water quality treatment features reduce, capture and treat stormwater runoff prior to entering receiving waters. PMID:29742172

Integrated modelling of nitrate loads to coastal waters and land rent applied to catchment-scale water management.

PubMed

Refsgaard, A; Jacobsen, T; Jacobsen, B; Ørum, J-E

2007-01-01

The EU Water Framework Directive (WFD) requires an integrated approach to river basin management in order to meet environmental and ecological objectives. This paper presents concepts and full-scale application of an integrated modelling framework. The Ringkoebing Fjord basin is characterized by intensive agricultural production and leakage of nitrate constitute a major pollution problem with respect groundwater aquifers (drinking water), fresh surface water systems (water quality of lakes) and coastal receiving waters (eutrophication). The case study presented illustrates an advanced modelling approach applied in river basin management. Point sources (e.g. sewage treatment plant discharges) and distributed diffuse sources (nitrate leakage) are included to provide a modelling tool capable of simulating pollution transport from source to recipient to analyse the effects of specific, localized basin water management plans. The paper also includes a land rent modelling approach which can be used to choose the most cost-effective measures and the location of these measures. As a forerunner to the use of basin-scale models in WFD basin water management plans this project demonstrates the potential and limitations of comprehensive, integrated modelling tools.

Predicting nonpoint stormwater runoff quality from land use.

PubMed

Zivkovich, Brik R; Mays, David C

2018-01-01

Evaluating the impact of urban development on natural ecosystem processes has become an increasingly complex task for planners, environmental scientists, and engineers. As the built environment continues to grow, unregulated nonpoint pollutants from increased human activity and large-scale development severely stress urban streams and lakes resulting in their currently impaired or degraded state. In response, integrated water quality management programs have been adopted to address these unregulated nonpoint pollutants by utilizing best management practices (BMPs) that treat runoff as close to the source as possible. Knowing where to install effective BMPs is no trivial task, considering budget constraints and the spatially extensive nature of nonpoint stormwater runoff. Accordingly, this paper presents an initial, straightforward and cost-effective methodology to identify critical nonpoint pollutant source watersheds through correlation of water quality with land use. Through an illustrative application to metropolitan Denver, Colorado, it is shown how this method can be used to aid stormwater professionals to evaluate and specify retrofit locations in need of water quality treatment features reduce, capture and treat stormwater runoff prior to entering receiving waters.

Three-dimensional imaging in degraded visual field

NASA Astrophysics Data System (ADS)

Oran, A.; Ozharar, S.; Ozdur, I.

2016-04-01

Imaging at degraded visual environments is one of the biggest challenges in today’s imaging technologies. Especially military and commercial rotary wing aviation is suffering from impaired visual field in sandy, dusty, marine and snowy environments. For example during landing the rotor churns up the particles and creates dense clouds of highly scattering medium, which limits the vision of the pilot and may result in an uncontrolled landing. The vision in such environments is limited because of the high ratio of scattered photons over the ballistic photons which have the image information. We propose to use optical spatial filtering (OSF) method in order to eliminate the scattered photons and only collect the ballistic photons at the receiver. OSF is widely used in microscopy, to the best of our knowledge this will be the first application of OSF for macroscopic imaging. Our experimental results show that most of the scattered photons are eliminated using the spatial filtering in a highly scattering impaired visual field. The results are compared with a standard broad area photo detector which shows the effectiveness of spatial filtering.

Use of wastewater ER sludges for the immobilization of heavy metals

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

Macha, S.; Murray, D.; Urasa, I.T.

1996-10-01

The distribution, mobility, and bioavailability of heavy metals in soils, surface water, and ground water have been of major interest and concern from both environmental and geochemical standpoints. Wastewater sludges represent an important anthropogenic factor whose impact on these processes is not fully understood. In the past, incineration and landfilling were common practices for discarding wastewater sludges. However, as local and state laws governing the disposal of these materials have become more stringent, land application has been used as an alternative. Reported studies have shown that the impact of land application of sludges can vary widely and is influenced bymore » a number of factors, including the source of the sludge; the organic matter content of the sludge; the form in which the sludge is applied; and the prevailing conditions of the receiving soils. It has also been shown that sewage sludge can have solubilizing effects on solid-phase heavy metals, thereby causing geochemical shifts of the insoluble fractions of metals to the more soluble forms. The work presented in this paper utilized synthetic minerals, standard solutions, sludges, and agricultural soils obtained from different sources to determine the mechanisms involved in the mineralization of heavy metals by sludge; the influence of soil conditions; interelemental effects; the influence of natural organic matter; and possible microbial activity that may come into play. Several types of sludge were evaluated for lead binding capacity.« less

Influence of poultry litter land application on the concentrations of estrogens in water and sediment within a watershed.

PubMed

Luo, Qi; Adams, Paige; Lu, Junhe; Cabrera, Miguel; Huang, Qingguo

2013-07-01

This research studied the occurrence of estrogens in the Upper Satilla watershed, Georgia, USA, which was impacted by poultry litter land application and discharge from a sewage treatment plant (STP) receiving poultry wastes. Over 14 months, four estrogens in stream water, sediment, suspended particles, and STP samples were quantified by LC/MS. Estrogens were consistently found in the STP influent with high concentrations while they were below the detection limits in the majority of stream water, suspended particles, and sediment. Estrone, 17β-estradiol, and estriol were found in 18% of stream water samples with concentrations up to 46.4, 67.2, and 125 ng L(-1), respectively. However, 17α-ethinylestradiol was only detected in STP samples. Estrogens were found in 14% of suspended particle samples with the median concentration being 27.5 ng g(-1) for estrone, 104.5 ng g(-1) for 17β-estradiol, and 93.9 ng g(-1) for estriol. The estrogen concentrations in sediment were <4.95 ng g(-1), indicating that sediment is not a major sink for estrogens in this watershed. The quantitative analysis of the temporal and spatial distribution of the estrogens suggests the occasional elevation of estrogens in the watershed above the predicted-no-effect-concentrations to fish likely to be associated with litter disposal and rainfall events.

43 CFR 3862.4 - Publication of notice.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Publication of notice. 3862.4 Section 3862.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Applications § 3862.4 Publication of notice. ...

43 CFR 3862.4 - Publication of notice.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Publication of notice. 3862.4 Section 3862.4 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Applications § 3862.4 Publication of notice. ...

Land Application of Wastewater Sludges: A National Science Foundation Student-Originated Studies Project.

ERIC Educational Resources Information Center

Bender, Timothy J.; Barnard, Walther M.

1981-01-01

Summarizes a student-originated studies project, funded by the National Science Foundation, on land application of wastewater sludges. Describes the students' proposal, research methods, and evaluation of the project. (DS)

Ground-Based and Space-Based Laser Beam Power Applications

NASA Technical Reports Server (NTRS)

Bozek, John M.

1995-01-01

A space power system based on laser beam power is sized to reduce mass, increase operational capabilities, and reduce complexity. The advantages of laser systems over solar-based systems are compared as a function of application. Power produced from the conversion of a laser beam that has been generated on the Earth's surface and beamed into cislunar space resulted in decreased round-trip time for Earth satellite electric propulsion tugs and a substantial landed mass savings for a lunar surface mission. The mass of a space-based laser system (generator in space and receiver near user) that beams down to an extraterrestrial airplane, orbiting spacecraft, surface outpost, or rover is calculated and compared to a solar system. In general, the advantage of low mass for these space-based laser systems is limited to high solar eclipse time missions at distances inside Jupiter. The power system mass is less in a continuously moving Mars rover or surface outpost using space-based laser technology than in a comparable solar-based power system, but only during dust storm conditions. Even at large distances for the Sun, the user-site portion of a space-based laser power system (e.g., the laser receiver component) is substantially less massive than a solar-based system with requisite on-board electrochemical energy storage.

Added value products for imaging remote sensing by processing actual GNSS reflectometry delay doppler maps

NASA Astrophysics Data System (ADS)

Schiavulli, Domenico; Frappart, Frédéric; Ramilien, Guillaume; Darrozes, José; Nunziata, Ferdinando; Migliaccio, Maurizio

2016-04-01

Global Navigation Satellite System Reflectometry (GNSS-R) is an innovative and promising tool for remote sensing. It is based on the exploitation of GNSS signals reflected off Earth's surface as signals of opportunity to infer geophysical information of the reflecting surface. The main advantages of GNSS-R with respect dedicated sensors are: the unprecedented spatial-temporal coverage due to the availability of a great amount of transmitting satellite, e.g. GPS, Galileo, Glonass, etc…, long term GNSS mission life and cost effectiveness. In fact only a simple receiver is needed. In the last years several works demonstrated the meaningful of this technique in several Earth Observation applications. All these applications presented results obtained by using a receiver mounted on an aircraft or on a fixed platform. Moreover, space borne missions have been launched or are planned: UK-DMC, TechDemoSat-1 (TDS-1), NASA CYGNSS, Geros ISS. Practically, GNSS-R can be seen as a bistatic radar system where the GNSS satellites continuously transmit the L-band all-weather night-and-day signals that are reflected off a surface, called Glistening Zone (GZ), and a receiver measures the scattered microwave signals in terms of Delay-Doppler maps (DDMs) or delay waveforms. These two products have been widely studied in the literature to extract compact parameters for different remote sensing applications. However, products measured in the Delay Doppler (DD) domain are not able to provide any spatial information of the scattering scene. This could represent a drawback for applications related to imaging remote sensing, e.g. target detection, sea/land and sea/ice transition, oil spill detection, etc…. To overcome these limitations some deconvolution techniques have been proposed in the state of the art aiming at the reconstruction of a radar image of the observed scene by processing the measured DDMs. These techniques have been tested on DDMs related to simulated marine scenario including areas with different wind speed, oil spill, non-homogeneous area and cyclone. In this work a deconvolution technique based on the 2-D Truncated Singular Value Decomposition (TSVD) approach is used to process, for the first time, a real DDM measured by the TDS-1 mission to generate a radar image of the observed scene. The considered DDMs are related to marine scenario including non-homogenous area, i.e. sea/land and sea/ice transition. These non-homogeneous area provide a strong scattering contribution in the DD domain but it is not possible to extract any other information by analyzing the DDM. In the other hand, after the 2-D TSVD technique application a radar image of the observed scenario is provided where the transition between sea and non-homogeneous elements is reconstructed and well located in the spatial domain. Finally, in this work we demonstrate the soundness of the proposed approach able to provide an added value product for imaging remote sensing to improve/complement dedicated sensors.

Landing Energy Dissipation for Manned Reentry Vehicles

NASA Technical Reports Server (NTRS)

Fisher, Lloyd J., Jr.

1960-01-01

Analytical and experimental investigations have been made to determine the landing-energy-dissipation characteristics for several types of landing gear for manned reentry vehicles. The landing vehicles are considered in two categories: those having essentially vertical-descent paths, the parachute-supported vehicles, and those having essentially horizontal paths, the lifting vehicles. The energy-dissipation devices discussed are crushable materials such as foamed plastics and honeycomb for internal application in couch-support systems, yielding metal elements as part of the structure of capsules or as alternates for oleos in landing-gear struts, inflatable bags, braking rockets, and shaped surfaces for water impact. It appears feasible to readily evaluate landing-gear systems for internal or external application in hard-surface or water landings by using computational procedures and free-body landing techniques with dynamic models. The systems investigated have shown very interesting energy-dissipation characteristics over a considerable range of landing parameters. Acceptable gear can be developed along lines similar to those presented if stroke requirements and human-tolerance limits are considered.

Direct green waste land application: How to reduce its impacts on greenhouse gas and volatile organic compound emissions?

PubMed

Zhu-Barker, Xia; Burger, Martin; Horwath, William R; Green, Peter G

2016-06-01

Direct land application as an alternative to green waste (GW) disposal in landfills or composting requires an understanding of its impacts on greenhouse gas (GHG) and volatile organic compound (VOC) emissions. We investigated the effects of two approaches of GW direct land application, surface application and soil incorporation, on carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4), and VOC emissions for a 12month period. Five treatments were applied in fall 2013 on fallow land under a Mediterranean climate in California: 30cm height GW on surface; 15cm height GW on surface; 15cm height GW tilled into soil; control+till; control+no till. In addition, a laboratory experiment was conducted to develop a mechanistic understanding of the influence of GW application on soil O2 consumption and GHG emission. The annual cumulative N2O, CO2 and VOC emissions ranged from 1.6 to 5.5kgN2O-Nha(-1), 5.3 to 40.6MgCO2-Cha(-1) and 0.6 to 9.9kgVOCha(-1), respectively, and were greatly reduced by GW soil incorporation compared to surface application. Application of GW quickly consumed soil O2 within one day in the lab incubation. These results indicate that to reduce GHG and VOC emissions of GW direct land application, GW incorporation into soil is recommended. Copyright © 2016 Elsevier Ltd. All rights reserved.

78 FR 50086 - Notice of Competitive Auction for Solar Energy Development on Public Lands in the State of Colorado

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... Competitive Auction for Solar Energy Development on Public Lands in the State of Colorado AGENCY: Bureau of...) application and a plan of development for solar energy projects on approximately 3,705 acres of public land in... designated Solar Energy Zones (SEZ): Los Mogotes East SEZ and De Tilla Gulch SEZ. Applications for solar...

Expedition 16 Soyuz TMA-11 Lands

NASA Image and Video Library

2008-04-19

Steve Lindsey, Chief of NASA's Astronaut office, left, and Michael Sufferdini, International Station Program Manager, examine a map of central Kazakhstan as they received information at the Arkalyk airport April 19, 2008 on the landing of the Expedition 16 crew in the Soyuz TMA-11 capsule. The Soyuz made a ballistic landing, touching down more then 400 kilometers short of the intended target, but the crew reported by satellite phone to recovery forces that they were in good shape. Photo Credit: (NASA/Bill Ingalls)

TREATY OF GUADALUPE HIDALGO: Definition and List of Community Land Grants in New Mexico. Exposure Draft

DTIC Science & Technology

2001-01-01

grant would receive individual parcels of land designated for dwelling (solar de casa ) and growing food (suerte). Unlike the common lands, these...Sandoval Casa Colorado (Town of) 1823 Socorro Cebolla (Juan Carlos Santistevan) 1846 Taos Domingo Fernández (Ethan W. Eaton; Pueblo de San Cristóbal...Sevilleta (La Joya) 1819 Socorro Socorro (Town of) 1817 Socorro Tierra Amarilla 1832 Río Arriba Town of Abiquiú 1754 Río Arriba Town of Albuquerque 1706

Expedition 16 Soyuz TMA-11 Lands

NASA Image and Video Library

2008-04-18

Chief of NASA's Astronaut office, Steve Lindsey, left, and International Space Station Program Manager, Michael Suffredini, examine a map of central Kazakhstan at the Arkalyk airport as they received information on the landing of the Expedition 16 crew in the Soyuz TMA-11 capsule, Saturday, April 19, 2008. The Soyuz made a ballistic landing, touching down more then 400 kilometers short of the intended target in central Kazakhstan. The crew reported by satellite phone to recovery forces that they were in good shape. Photo Credit: (NASA/Bill Ingalls)

Land Surface Process and Air Quality Research and Applications at MSFC

NASA Technical Reports Server (NTRS)

Quattrochi, Dale; Khan, Maudood

2007-01-01

This viewgraph presentation provides an overview of land surface process and air quality research at MSFC including atmospheric modeling and ongoing research whose objective is to undertake a comprehensive spatiotemporal analysis of the effects of accurate land surface characterization on atmospheric modeling results, and public health applications. Land use maps as well as 10 meter air temperature, surface wind, PBL mean difference heights, NOx, ozone, and O3+NO2 plots as well as spatial growth model outputs are included. Emissions and general air quality modeling are also discussed.

Application of ERTS-1 imagery to land use, forest density and soil investigations

NASA Technical Reports Server (NTRS)

Yassoglou, N. J. (Principal Investigator)

1973-01-01

The author has identified the following significant results. Photographic and digital imagery obtained by ERTS-1 was analyzed and assigned to land features related to agricultural and forest resources. Land use and forest site evaluation maps were prepared by comparing remote sensing and ground truth data. Relationships found in this investigation between spectral signatures recorded by ERTS-1 and land features can be used for the assessment and development of agricultural and forest resources. The results are applicable to areas with ecological and geological conditions similar to those of Greece.

Regionalization of land use impact models for life cycle assessment: Recommendations for their use on the global scale and their applicability to Brazil

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

Pavan, Ana Laura Raymundo, E-mail: laurarpavan@gmail.com; Ometto, Aldo Roberto; Department of Production Engineering, São Carlos School of Engineering, University of São Paulo, Av. Trabalhador São-Carlense 400, São Carlos 13566-590, SP

Life Cycle Assessment (LCA) is the main technique for evaluate the environmental impacts of product life cycles. A major challenge in the field of LCA is spatial and temporal differentiation in Life Cycle Impact Assessment (LCIA) methods, especially impacts resulting from land occupation and land transformation. Land use characterization modeling has advanced considerably over the last two decades and many approaches have recently included crucial aspects such as geographic differentiation. Nevertheless, characterization models have so far not been systematically reviewed and evaluated to determine their applicability to South America. Given that Brazil is the largest country in South America, thismore » paper analyzes the main international characterization models currently available in the literature, with a view to recommending regionalized models applicable on a global scale for land use life cycle impact assessments, and discusses their feasibility for regionalized assessment in Brazil. The analytical methodology involves classification based on the following criteria: midpoint/endpoint approach, scope of application, area of data collection, biogeographical differentiation, definition of recovery time and reference situation; followed by an evaluation of thirteen scientific robustness and environmental relevance subcriteria. The results of the scope of application are distributed among 25% of the models developed for the European context, and 50% have a global scope. There is no consensus in the literature about the definition of parameters such biogeographical differentiation and reference situation, and our review indicates that 35% of the models use ecoregion division while 40% use the concept of potential natural vegetation. Four characterization models show high scores in terms of scientific robustness and environmental relevance. These models are recommended for application in land use life cycle impact assessments, and also to serve as references for the development or adaptation of regional methodological procedures for Brazil. - Highlights: • A discussion is made on performing regionalized impact assessments using spatial differentiation in LCA. • A review is made of 20 characterization models for land use impacts in Life Cycle Impact Assessment. • Four characterization models are recommended according to different land use impact pathways for application in Brazil.« less

Effect of land-applied biosolids on surface-water nutrient yields and groundwater quality in Orange County, North Carolina

USGS Publications Warehouse

Wagner, Chad R.; Fitzgerald, Sharon A.; McSwain, Kristen Bukowski; Harden, Stephen L.; Gurley, Laura N.; Rogers, Shane W.

2015-01-01

The data, analysis, and conclusions associated with this study can be used by regulatory agencies, resource managers, and wastewater-treatment operators to (1) better understand the quantity and characteristics of nutrients, bacteria, metals, and contaminants of emerging concern that are transported away from biosolids land-application fields to surface water and groundwater under current regulations for the purposes of establishing effective total maximum daily loads (TMDLs) and restoring impaired water resources, (2) assess how well existing regulations protect waters of the State and potentially recommend effective changes to regulations or land-application procedures, and (3) establish a framework for developing guidance on effective techniques for monitoring and regulatory enforcement of permitted biosolids land-application fields.

75 FR 59743 - Public Land Order No. 7751; Revocation of the Withdrawal Established by Executive Order Dated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... land to the operation of the public land laws, subject to valid existing rights and other segregations... existing withdrawals, other segregations of record, and the requirements of applicable law, the public land...

25 CFR 158.52 - Application for change in designation of homestead.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false Application for change in designation of homestead. 158.52 Section 158.52 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER OSAGE LANDS § 158.52 Application for change in designation of homestead. Any Osage allottee or the legal...

25 CFR 158.52 - Application for change in designation of homestead.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Application for change in designation of homestead. 158.52 Section 158.52 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER OSAGE LANDS § 158.52 Application for change in designation of homestead. Any Osage allottee or the legal...

25 CFR 158.52 - Application for change in designation of homestead.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Application for change in designation of homestead. 158.52 Section 158.52 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER OSAGE LANDS § 158.52 Application for change in designation of homestead. Any Osage allottee or the legal...

25 CFR 158.52 - Application for change in designation of homestead.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Application for change in designation of homestead. 158.52 Section 158.52 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER OSAGE LANDS § 158.52 Application for change in designation of homestead. Any Osage allottee or the legal...

43 CFR 10005.15 - Planning and management techniques applicable to the plan.

Code of Federal Regulations, 2011 CFR

2011-10-01

... applicable to the plan. 10005.15 Section 10005.15 Public Lands: Interior Regulations Relating to Public Lands... AND IMPLEMENTING THE COMMISSION'S MITIGATION AND CONSERVATION PLAN § 10005.15 Planning and management techniques applicable to the plan. The Commission recognizes that there are a wide range of techniques that...