Last edited by Yozshunris
Wednesday, August 12, 2020 | History

3 edition of Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX) found in the catalog.

Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX)

by J. L. Thurman

  • 211 Want to read
  • 13 Currently reading

Published by U.S. Dept. of Agriculture, Agricultural Research Service in Beltsville, Md .
Written in English

    Subjects:
  • Hydrology -- Data processing.,
  • Information storage and retrieval systems.

  • Edition Notes

    Statementby J.L. Thurman, R.T. Roberts, J.B. Burford.
    ContributionsRoberts, Ralph T., Burford, J. B., United States. Agricultural Research Service.
    The Physical Object
    Paginationv, 116 p. :
    Number of Pages116
    ID Numbers
    Open LibraryOL17831690M

    An Overview of Hydrologic Studies at Center for Forested Wetlands Research, USDA Forest Service. Written for presentation at the ASAE/CSAE Annual International Meeting Sponsored by ASAE/CSAE Fairmont Chateau Laurier, The Westin, Government Centre Ottawa, Ontario, Canada August Cited by: 2. H eraclitus of Ephesus, a fifth-century BCE philosopher, wrote, “You cannot step twice into the same river, for other waters and yet others go ever flowing on” (Harris, n.d.), expressing a view of the world characterized by a constant state of flux, with opposite forces in a state of dynamic equilibrium (Trinity College, ).Because of the constant state of flux, the multitude of.

    Four types of data are useful to watershed managers: 1) abiotic, such as weather and water discharge, 2) biotic, such as flora and fauna, and biomass statistics, 3) social, such as economic net returns, esthetics, and human values, and 4) other, such as land use and watershed history. These classifications are useful for communicating and managing data, although they are not . Geographic Information Systems (GIS) has become a particularly useful and important tool in hydrology and to hydrologists in the scientific study and management of water resources. Climate change and greater demands on water resources require a more knowledgeable disposition of arguably one of our most vital resources.

    WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN is a polygon shapefile showing the boundaries of subwatersheds in Indiana. Subwatersheds are noted by a digit hydrologic unit (HUC). Actual hydrologic units often extend beyond the state and county boundaries. USGS metadata states - "The U.S. Geological Survey, Water Resources Division, Indiana District . Black Locust & Drought: Field Study Suggests that Drought Diminishes its Nitrogen-Fixing Ability. By Sarah Farmer, SRS Science Communications April 2, With its symbiotic bacteria, black locust (Robinia pseudoacacia) makes its own nitrogen fertilizer – and can share it with other tree species.“In early successional temperate forests, symbiotic nitrogen fixation is often the main.


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Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX) by J. L. Thurman Download PDF EPUB FB2

Get this from a library. Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX). [J L Thurman; Ralph T Roberts; J B Burford; United States. Agricultural Research Service.]. Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX) Beltsville, Md.: Northeastern Region, Agricultural Research Service, U.S.

Dept. of Agriculture, (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors. An official website of the United States government.

Arizona» SWRC» Docs» Experimental Watersheds Related Topics. Research Overview 1 - Experimental Watersheds 2 - Page 2 3 - Page 3 4 - Page 4: Research conducted at the Southwest Watershed Research Center is supported by outdoor laboratories at the Walnut Gulch Experimental.

The Pasture Systems and Watershed Management Research Unit (PSWMRU) operates Mahantango Creek Experimental Watershed, and its experimental watershed called WE, as an outdoor experimental laboratories to conduct research on agricultural management and hydrologic processes that control nutrient loss from nonpoint sources.

Full text of "Hydrologic data for experimental agricultural watersheds in the United States, " See other formats. The USDA-ARS and U.S.

EPA have jointly initiated a pilot program to study the impacts of simulated impervious surfaces on hydrology, sediment, and water quality in. ARS Benchmark Watershed Studies About the Studies. In 14 benchmark watersheds, the Agricultural Research Service (ARS) is conducting in-depth studies that will help to validate physical-process models used for the National Assessment component of the Conservation Effects Assessment Project (CEAP).

ARS has been conducting research on most of the 14. Long-term research at small, gauged, forested watersheds within the USDA Forest Service, Experimental Forest and Range network (USDA-EFR) has contributed substantially to our current understanding of relationships between forests and streamflow (Vose et al., ).Cited by: 3.

UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Water Resources Division A SUMMARY OF METHODS FOR THE COLLECTION AND ANALYSIS OF BASIC HYDROLOGIC DATA FOR ARID REGIONS By s.

Rantz and T. Eakin Prepared in cooperation with the California Department of Water Resources OPEN-FILE REPORT 7}-JoSCited by: 5.

Agricultural Research Service (ARS) - Hydrology Lab The ARS Water Data Base is a collection of precipitation and streamflow data from small agricultural watersheds in the United States. This national archive of variable time-series readings for precipitation and runoff contains sufficient detail to reconstruct storm hydrographs and hyetographs.

United States Federal Government Employee. data are not available, become more relevant when com-bined with long-term observations (Lauenroth and Sala, ; Wainwright et al., ). The US Department of Agriculture (USDA) initiated a network of over experimental watersheds, forests and ranges over the last century to conduct long-term Cited by: HISARS: Hydrologic Information Storage and Retrieval System: users' guide (Report / Water Resources Research Institute of the University of North Carolina) [Wiser, Edward H] on *FREE* shipping on qualifying offers.

HISARS: Hydrologic Information Storage and Retrieval System: users' guide (Report / Water Resources Research Institute of the University Author: Edward H Wiser. ORIGINAL METADATA: This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (digit) 6th level for the entire United States.

This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Publish Year: The following is extracted from USDA, NRCS metadata -- "This data set, part of the Watershed Boundary data set (WBD), is a complete digital hydrologic unit boundary layer to the Subwatershed (digit) 6th level for the entire United States.

This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal. A web-based, data retrieval application was developed (Sustaining the Earth's Watersheds, Agricultural Research Data System, or STEWARDS) as part of the USDA-ARS Conservation Effects Assessment.

Selected Water-Use Bibliography for the United States - State and Regional Reports The majority of these publications were prepared as part of the USGS National Water-Use Science Project.

To view some of the linked documents, you need the Adobe Acrobat® Reader installed on. The National Network of Reference Watersheds is a collaborative and multipurpose network of minimally disturbed watersheds and monitoring sites.

The purpose of this website is to allow users to search the NNRW database of reference watersheds, to identify watersheds of interest, and download watershed information and water quality data.

Read chapter 3 Hydrologic Measurements and Observations: An Assessment of Needs: Hydrologic science, an important, interdisciplinary science dealing with. About this Book This new edition is a major revision of the popular introductory reference on hydrology and watershed management principles, methods, and applications.

The book's content and scope have been improved and condensed, with updated chapters on the management of forest, woodland, rangeland, agricultural urban, and mixed land use.

HYDROLOGIC MODELING TOOL FOR WATERSHED MANAGEMENT AND tool is a GIS interface jointly developed by the USDA-Agricultural Research Service, the U.S. Environmental Protection Agency, the University of Arizona, and the University of Wyoming to AGWA was originally developed for applications within the United States, and was designed to use.

A Data Model for Hydrologic Observations By David R. Maidment “get me the all the hydrologic data for my region in a consistent format” rather than water quality, groundwater levels and precipation. For the continental United States, the USGS has available in its National Water Information System, data from surface and.The ARS data system will provide • One-stop access and data exploration for ARS scientists and the general public • Metadata that inform users about the data • A friendly environment • Ability to explore and access the data • Support to CEAP modeling and analyses • Increased accessibility, utility, and impact to ARS watershed data.Retrieval procedures for hydrologic data from ARS experimental watersheds in the United States (REPHLEX) / (Beltsville, Md.: U.S.

Dept. of Agriculture, Agricultural Research Service, ), by J. L. Thurman, J. B. Burford, Ralph T. Roberts, and United States. Agricultural Research Service (page images at HathiTrust).