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Friday, May 15, 2020 | History

2 edition of Low-flow characteristics at selected sites on streams in northern and central Puerto Rico found in the catalog.

Low-flow characteristics at selected sites on streams in northern and central Puerto Rico

Luis Santiago-Rivera

Low-flow characteristics at selected sites on streams in northern and central Puerto Rico

by Luis Santiago-Rivera

  • 288 Want to read
  • 8 Currently reading

Published by U.S. Geological Survey, Branch of Information Services [distributor] in San Juan, P.R, Denver, CO .
Written in English

    Subjects:
  • Streamflow -- Puerto Rico.,
  • Stream measurements -- Puerto Rico.

  • Edition Notes

    Statementby Luis Santiago-Rivera ; prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority and the Puerto Rico Environmental Quality Board.
    SeriesWater-resources investigations report -- 98-4200.
    ContributionsPuerto Rico Aqueduct and Sewer Authority., Puerto Rico. Environmental Quality Board., Geological Survey (U.S.)
    The Physical Object
    Paginationvii, 53 p. :
    Number of Pages53
    ID Numbers
    Open LibraryOL15529227M

    Abstracts. The following includes abstracts published by sources other than the U.S. Geological Survey. These publications are listed for your information only; they are not available from the U.S. Geological s should be contacted directly to determine how copies or reprints may be obtained.. Ahlstedt, S.A., , Preliminary assessment of spiny riversnail (Io fluvialis. Low flow analysis may focus on a number of issues, and they include: (1) understand the spatial and temporal variability of low flows in a region; (2) assess the spatial variability of streamflow extremes with the help of flow duration curves (FDCs) at a number of sites; (3) determine and compare low flow frequency statistics using N-day annual Cited by: 1.

    Software Sites Tucows Software Library Shareware CD-ROMs Software Capsules Compilation CD-ROM Images ZX Spectrum DOOM Level CD. Featured image All images latest This Just In Flickr Commons Occupy Wall Street Flickr Cover Art USGS Maps. Full text of "Selected water resources abstracts". B Technical Guidance Manual for Developing Total Maximum Daily Loads, Book 2 Streams and Rivers, Part1 Biochemical Oxygen Demand/Dissolved Oxygen and Nutrients/Eutrophication. Technical Guidance Manual for Performing Waste Load Allocation: Book VI Design Conditions: Chapter 1 Stream Design Flow for Steady State Modeling. Final.

    For the study, 85 stream sites were selected to represent the types and intensity of land use in the watershed; categories of site types were undeveloped, urban (low, medium, high), agriculture (low, high), and mixed (urban and agriculture). Most sites (about 70 percent) represent a gradient of urbanization from undeveloped to percent urbanized. The size and population of the LAC determine that major events taking place there will produce significant effects at the world level. Probably the most important of these is the progressive and rapid elimination of the tropical rain forests, which are considered an important source of planetary oxygen and allow the fixation of atmospheric carbon dioxide, a factor in the “greenhouse effect.”.


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Low-flow characteristics at selected sites on streams in northern and central Puerto Rico by Luis Santiago-Rivera Download PDF EPUB FB2

Get this from a library. Low-flow characteristics at selected sites on streams in northern and central Puerto Rico. [Luis Santiago-Rivera; Puerto Rico Aqueduct and Sewer Authority.; Puerto Rico. Environmental Quality Board.].

Low-Flow Characteristics at Selected Sites on Streams in Southern and Western Puerto Rico By Luis Santiago-Rivera U.S.

GEOLOGICAL SURVEY Water-Resources Investigations Report Prepared in cooperation with the. PUERTO RICO AQUEDUCT AND SEWER AUTHORITY and the PUERTO RICO ENVIRONMENTAL QUALITY BOARD. San Juan, Puerto Rico Cited by: 2.

WRIRLow-Flow Characteristics of Streams in Maryland and Delaware; Florida. SIRMagnitude and Frequency of Floods for Rural Streams in Florida, ; WRIRMethods for Estimating Low-Flow Characteristics of Ungaged Streams. Low-Flow Characteristics of Selected Streams in Northern Rhode Island By John D.

Kliever Abstract Low-flow characteristics were estimated for selected streams in northern Rhode Island. Streamflow was measured at 18 low-flow partial- record gaging stations on rivers and brooks includ­ ing those contributing to the two largest water sup­Cited by: 4.

Luis Santiago-Rivera has written: 'Low-flow characteristics at selected sites on streams in northern and central Puerto Rico' -- subject(s): Stream measurements, Streamflow 'Low-flow.

Rapids and numerous whitewater are characteristics of downcutting and a youthful stage of valley evolution. Other characteristics include rough or irregular channels and V-shaped valleys. Low-flow characteristics of streams in South Carolina.

An ongoing understanding of streamflow characteristics of the rivers and streams in South Carolina is important for the protection and preservation of the State’s water resources. StreamStats Application.

StreamStats is a Web application that provides access to an assortment of Geographic Information Systems (GIS) analytical tools that are useful for water-resources planning and management, and for engineering and design purposes.

The map-based user interface can be used to delineate drainage areas for user-selected sites on streams, and then get basin characteristics. Hydraulic and channel characteristics of selected streams in the Kantishna Hills area, Denali National Park and Preserve, Alaska, (USGS Open-File Report ) (*) Water Quality of Camp Creek, Costello Creek, and Other Selected Streams on the South Side of Denali National Park and Preserve, Alaska (USGS Water-Resources Investigations.

Multivariate Analysis of Water Quality and Physical Characteristics of Selected Watersheds in Puerto Rico Article in JAWRA Journal of the American Water Resources Association 39(4) - Colón-Dieppa, Eloy, and González, Ralph,Cross section data for selected Puerto Rico streams, U.S.

Geological Survey Open-File Reportp. Colón-Dieppa, Eloy, and Mansue, L.J.,Water resources of the proposed copper mining area, Puerto Rico, (2 Parts), U.S. Geological Survey Open-File Report andp. where Q bkf is bankfull discharge (ft 3 /s), DA is drainage area (mi 2), c is the amplitude, and b is the exponent of the fitting function for the log‐log regression.

Comparable regional HG equations were also developed for bankfull width (W bkf, in ft), average depth (D bkf, in ft), and cross‐sectional area (A bkf, in ft 2).

The relations between drainage area and bankfull discharge and Cited by: 6. Home page of the Minnesota Water Science Center. Aquatic Biology and Ecology.

Aadland, L.P.,Microhabitat criteria for selected stream fishes and methodological considerations for instream flow studies, Waterville, Minnesota: Minnesota Department of Natural Resources, 75 p. A hydrologic excursion to Puerto Rico's Southern Plain U.S. Geological Survey Open-File Report24 p.

Renken, R.A., and Gómez-Gómez, Fernando Potentiometric surfaces of the upper and lower aquifers, North Coast limestone aquifer system, Puerto Rico U.S. Geological Survey Open-File.

Similarly, if low flow dominates for a number of years, crosssectional geometry of alluvial streams may not change much at all. Field observations of selected sites should include locations of sediment bars, pools, and knickpoints.

Effects of land-use change on channel morphology in northeastern Puerto Rico: Geological Society of. Since the last successful attempt to present an overview of methods used in different countries for low-flow estimation (McMahon and Arenas, ), the significant efforts in low-flow research have been concentrating on the identification of the best low-flow characteristics to be used in different regions and water related fields and on the Cited by: Greathouse et al.

() show that dams in Puerto Rico have extirpated catadromous fauna from many streams, and by extrapolation from experimental data on the importance of these fauna (Pringle.

The Comprehensive Water Quality Management Plan for Puerto Rico can be found near Coamo, Ponce and Arroyo in the central south.) The Puerto Rico Trench, on the Atlantic floor north of the island, is a major potential epicenter for seismic action, and the earthquake ofwhich caused some damage in Puerto Rico, originated.

Puerto Rico, By Fernando Gomez-Gomez, Jesus Rodrfguez-Martmez, Luis Santiago-Rivera, Mario L Oliveras-Feliciano, and Carlos Conde-Costas Water-Resources Investigations Report Prepared in cooperation with the MUNICIPIO AUTONOMO DE CAGUAS San Juan, Puerto Rico: Water resources data for Puerto Rico.

([Fort Buchanan, P.R.]: U.S. Dept. of the Interior, Geological Survey.), by Geological Survey (U.S.) and Puerto Rico Aqueduct and Sewer Authority (page images at HathiTrust) Recommendations including brief statement of findings and conclusions / (Chicago, Ill.: The Board, ), by Chicago Sanitary.

Rivers -- Fiction. See also what's at your library, or elsewhere. Broader terms: Rivers; Fiction; Filed under: Rivers -- Fiction. The Story of a New Zealand River, by Jane Mander.Review of Draft Policy for Maintaining In stream Flows in Northern California Coastal Streams Comments by Dr.

R.A. Gearheart, Ph.D., P.E. February 4, Definition of protectiveness The list of protectiveness factor is inclusive of the stream flows and diversions of attributes that .Assessing the National Streamflow Information Accuracy of low-flow characteristics estimated by correlation of base-flow measurements.

USGS Water-Supply Paper B. Reston, VA: U.S. Geological Survey. 21 pp. distribution of the largest rainfall-runoff floods from basins between km 2 in the United States and Puerto Rico.