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Articles 61651 - 61680 of 64938
Full-Text Articles in Entire DC Network
On “The Strategy For Nature Protection In China”, Cheng Zheng Kang
On “The Strategy For Nature Protection In China”, Cheng Zheng Kang
Proceedings of the Sino-American Conference on Environmental Law (August 16)
7 pages.
A Few Problems In Environmental Protection Legislation In China, Wei Min Wang
A Few Problems In Environmental Protection Legislation In China, Wei Min Wang
Proceedings of the Sino-American Conference on Environmental Law (August 16)
9 pages.
Northern Rocky Mountain Wolf Recovery Plan
Northern Rocky Mountain Wolf Recovery Plan
Rocky Mountain Wolf Recovery: Annual Reports
As enacted by Congress, the purposes of the Endangered Species Act are to provide a program for the conservation of such endangered and threatened species as well as a means whereby the ecosystems upon which such species depend may be conserved. The Act also mandates that the Secretary of the Interior shall develop and implement plans for the conservation and survival of endangered and threatened species. It is further declared to be the policy of Congress that all Federal departments and agencies shall seek to conserve endangered and threatened species and shall utilize their authorities in furtherance of the purposes …
Water Current, Volume 19, August 1987
Water Current, Volume 19, August 1987
Water Current Newsletter
Research Report: Water-Use Efficiency Improved by Measuring ET
Nebraska Water Resources Center Program FY 1987
Water Extension Group Has Session on Water Quality
NAWID Elects Powers Chair
Bills Held Over by the 90th Nebraska Legislature, First Session
Water Policy Forum Examines Hazardous Waste Disposal Siting
Water Management in South-Central, Southwest Nebraska Theme of Summer Nebraska Irrigation Tour
The Probe, Issue 74 - August 1987
The Probe, Issue 74 - August 1987
The Probe: Newsletter of the National Animal Damage Control Association
THE PROBE
National Animal Damage Control Association
AUGUST, 1987
The Poison Control
Extension vs APHIS-ADC
California Vertebrate Pest Control Conference
Letters to Ye Ed
Third Eastern Wildlife Damage Conference
Electron Transfer-Oxy Radical Mechanism For Anti-Cancer Agents: 9-Anilinoacridines, Peter Kovacic, James R. Ames, Michael D. Ryan
Electron Transfer-Oxy Radical Mechanism For Anti-Cancer Agents: 9-Anilinoacridines, Peter Kovacic, James R. Ames, Michael D. Ryan
Chemistry Faculty Research and Publications
A possible mode of action involving electron transfer is advanced for the 9- anilinoacridines. The mechanism entails formation of toxic oxy radicals which destroy the neoplasm. Cyclic voltammetry was performed on iminium type ions derived by protonation of the acridines. Reductions were generally reversible with potentials of about - 0.60 V. Involvement of quinoidal metabolites is also a possibility. The relationship of electrochemical behavior to structure and physiological activity is addressed.
A Field Test Of Habitat Evaluation Procedures For Creek Chub (Semotilus Atromaculatus) And Channel Catfish (Ictalurus Punctatus), Donald W. Zaroban
A Field Test Of Habitat Evaluation Procedures For Creek Chub (Semotilus Atromaculatus) And Channel Catfish (Ictalurus Punctatus), Donald W. Zaroban
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Nitrate Pollution Of Ground Water In Glacial Sediments Underlying A Fertigated Site In Kalamazoo County, Michigan, Michael Wireman
Nitrate Pollution Of Ground Water In Glacial Sediments Underlying A Fertigated Site In Kalamazoo County, Michigan, Michael Wireman
Masters Theses
In the central part of Schoolcraft Township high yield corn crops are successfully grown on soils developed on permeable outwash deposits. The high yields are made possible with the utilization of modern irrigation techniques and regular application of nitrogen fertilizer.
Excess nitrogen which moves past the root zone is easily converted to nitrate and leached to the shallow ground water. Water quality data from 103 ground-water samples in the vicinity of a 160-acre corn field in Section 11 clearly indicate that nitrate concentrations in the ground water beneath the field and beneath the area immediately downgradient from the field are …
Estimation Of Food Limitation In Daphnia Pulex From Boulder Basin, Lake Mead, Thomas Mark Bartanen
Estimation Of Food Limitation In Daphnia Pulex From Boulder Basin, Lake Mead, Thomas Mark Bartanen
Publications (WR)
In February, 1982 I began a year-long study to determine if growth and reproduction in Daphnia Pulex were limited by the amount of food available in Boulder Basin, Lake Mead. To determine this, I made monthly collections of Daphnia Pulex and natural lake seston from an already established station in Boulder Basin. I cultured the Daphnia Pulex under simulated field conditions in a flow-through feeding apparatus using four different food regimes; 1-natural lake seston filtered through 80 um mesh to remove other zooplankton, 2-lake seston (as above) with an enrichment of 103 cells-ml-1 of Chlamydomonas reinhardti, 3-lake …
Appendices To Analysis Of The Water-Quality Standards Proposed By Nevada Division Of Environmental Protection, State Of Nevada: Division Of Environmental Protection
Appendices To Analysis Of The Water-Quality Standards Proposed By Nevada Division Of Environmental Protection, State Of Nevada: Division Of Environmental Protection
Publications (WR)
The appendices include the following: Appendix A: Evaluation of proposed State of Nevada water quality standards for Ammonia, produced by CH2M Hill California for Clark County Appendix B: Responses to comments by the Nevada Division of Environmental Protection on the draft final report prepared by CH2M Hill Appendix C: Biases in the ammonia data and in the proposed ammonia TMDL Appendix D: Application of dilution-ratio analysis to assertions made by the Nevada Division of Environmental Protection Appendix E: Analysis of the dilution-ratio formula used by the Nevada Division of Environmental Protection in its TMDL calculations for phosphorus and ammonia in …
Analysis Of The Water-Quality Standards Proposed By The Nevada Division Of Environmental Protection, City Of Las Vegas, Nevada
Analysis Of The Water-Quality Standards Proposed By The Nevada Division Of Environmental Protection, City Of Las Vegas, Nevada
Publications (WR)
The Nevada Division of Environmental Protection (DEP) has proposed water-quality standards, applicable to Las Vegas Bay and Lake Mead, for (1) chlorophyll, (2) un-ionized ammonia, and (3) pH.
We have concluded that the proposed standards are unlikely to protect or improve water quality in Lake Mead. The proposed chlorophyll standard:
May harm the fishery. Lakes with more chlorophyll have greater fish production.
Will not improve clarity. Chlorophyll concentrations above 30 ug/1 have little effect on clarity.
Will not protect against scums or dominance by blue-green algae. Lake Mead shows no consistent relationship between chlorophyll and scums or blue-green dominance.
Will …
The Probe, Issue 73 - July 1987
The Probe, Issue 73 - July 1987
The Probe: Newsletter of the National Animal Damage Control Association
THE PROBE
National Animal Damage Control Association
JULY 1987
ADC in Agriculture
Grizzly
The Defenders of Wildlike is teaming up with the State Conservation Department in Maine.
NETWORK (the Canadian Fur Institute of Canada) vs Animal Rightist
USFWS
The National Animal Damage Control Association
NADCA Policy Statement
Personnel
Treasurer’s Report
Letters to Ye Ed
Padded Trap Tests
APHIS
Coyote Lure
Santa Clara Magazine, Volume 29 Number 4, Summer 1987, Santa Clara University
Santa Clara Magazine, Volume 29 Number 4, Summer 1987, Santa Clara University
Santa Clara Magazine
10 - ALASKA DIARY From the journal Bill Regan kept on his 1931 expedition to Alaska with Father Hubbard. By William V. Regan. Edited by Peg Major
18 - THE U.S. AND THE VATICAN An excerpt from Eric Hanson's new book sets the stage for the pope's September visit. By Eric O. Hanson
21 - MR. ESPY GOES TO WASHINGTON Mike Espy '78 (JD) is Mississippi's first black congressman since Reconstruction. By Carla Hall
24 - BURIED TREASURE For every child God gave them, Kathy and Allen Hayes '66 promised to adopt another. By Allen and Kathy Triplett Hayes '66
James A. Boutilier's Review Of Maslyn Williams And Barrie Macdonald's The Phosphateers: A History Of The British Phosphate Commissioners And The Christmas Island Phosphate Commission, James A. Boutilier
Pacific Studies
No abstract provided.
Reactions Of Organic N-Chloramines In The Gastric Fluid Of The Rat, Kathryn E. Mazina
Reactions Of Organic N-Chloramines In The Gastric Fluid Of The Rat, Kathryn E. Mazina
Chemistry & Biochemistry Theses & Dissertations
Using chlorine as a drinking water disinfectant may have potential health effects due to its reactivity with organic amino nitrogen compounds found in the stomach. Organic N-chloramines have been shown to form in the stomachs of laboratory rats. The possible reactions of N-chloramines in the stomach fluid were examined in this study using a model radiolabeled N-chloramine. 36Cl-N-Chloropiperidine, was synthesized and purified to remove 36Cl-chloride. Stomach fluid was obtained from Sprague-Dawley rats which had been first fasted for 24 or 48 hours and then administered 3 mL of deionized water. Different concentrations of radiolabeled chloramine were reacted with …
Determination Of Amino Acids And Chloramino Acids In Municipal Wastewater, Jeffrey Taylor Jewell
Determination Of Amino Acids And Chloramino Acids In Municipal Wastewater, Jeffrey Taylor Jewell
Chemistry & Biochemistry Theses & Dissertations
It is well known that unchlorinated municipal wastewater contains high levels of organic and inorganic amino nitrogen compounds, the single most abundant amino-N species being ammonia. Upon chlorination, these compounds are transformed almost instantaneously and quantitatively into N-chloramino derivatives. The organic chloramines have been shown to
interfere with disinfection and have lower disinfection capacities than their inorganic counterpart monochloramine. The environmental effects imposed by the discharge of these compounds into natural receiving waters is unknown. This study has shown that amino acid precursors for N-chloramino acids range in concentration from 1.4 X 10-7 M to 9.0 X 10-7 …
United States Military Bases In The Philippines: Their Strategic Importance And Options For Relocation, William D. Barker
United States Military Bases In The Philippines: Their Strategic Importance And Options For Relocation, William D. Barker
Marine Affairs Theses and Major Papers
The role of the Philippine bases in augmenting the Maritime Strategy of the United States Navy's regional mission of deterrence and sea lane protection is being closely scrutinized due to a leadership change in the Philippines and possible military budget cuts at home. This study evaluates the assets of the Subic Bay Naval Station, Cubi Point Naval Air Station, and Clark Air Force Base and the support provided by these bases to Southeast Asia, Northeast Asia, and the Indian Ocean/Persian Gulf. In the event of a peace-time loss of the bases, options for relocation of forces are evaluated. Historical development …
Ski Development In National Forests, Harris D. Sherman, David S. Neslin, Ian K. Whitlock
Ski Development In National Forests, Harris D. Sherman, David S. Neslin, Ian K. Whitlock
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
79 pages.
Watershed Management And Water Quality Protection, Thomas E. Wilson
Watershed Management And Water Quality Protection, Thomas E. Wilson
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
11 pages.
Contains references (page 1).
Lands Of Brighter Destiny: The Future Of The Public Lands, Elizabeth Darby Junkin
Lands Of Brighter Destiny: The Future Of The Public Lands, Elizabeth Darby Junkin
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
4 pages.
Integrating Private Water Development Activities Into Federal Land And Resource Planning And Management, James F. Engelking
Integrating Private Water Development Activities Into Federal Land And Resource Planning And Management, James F. Engelking
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
92 pages.
Agenda: The Public Lands During The Remainder Of The 20th Century: Planning, Law, And Policy In The Federal Land Agencies, University Of Colorado Boulder. Natural Resources Law Center
Agenda: The Public Lands During The Remainder Of The 20th Century: Planning, Law, And Policy In The Federal Land Agencies, University Of Colorado Boulder. Natural Resources Law Center
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
Conference organizers and/or speakers included University of Colorado School of Law professors Lawrence J. MacDonnell and Charles F. Wilkinson.
Public land management has undergone major changes in recent years in response to the greatly increased planning responsibilities mandated by Congress.
Public Lands During the Remainder of the 20th Century: Planning Law and Policy in the Federal Land Agencies looked at management and planning issues related to seven major resources in the public lands: timber, rangeland, minerals, wildlife, water, recreation, and preservation values. Charles F. Wilkinson, Professor of Law, University of Colorado, gave a luncheon talk on "Public Land Planning: Will …
Standards For Judicial Review Of Forest Plans: Will The Courts Not See The Forest For The Trees, Wells D. Burgess
Standards For Judicial Review Of Forest Plans: Will The Courts Not See The Forest For The Trees, Wells D. Burgess
The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)
50 pages.
Contains 2 attachments.
Integrating Water Quality Objectives With Traditional Water Rights In California: The Sacramento–San Joaquin Delta Case, Ronald B. Robie
Integrating Water Quality Objectives With Traditional Water Rights In California: The Sacramento–San Joaquin Delta Case, Ronald B. Robie
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
14 pages (includes 1 map).
The Homestake Project & Water Quality Issues, Tad Foster
The Homestake Project & Water Quality Issues, Tad Foster
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
5 pages (includes 1 map).
Conflicts Between Water Rights Administration And Water Quality Protection, Jan D. Laitos
Conflicts Between Water Rights Administration And Water Quality Protection, Jan D. Laitos
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
43 pages.
Reconciling Large-Scale Water Development And Water Quality Effects, James S. Sanderson
Reconciling Large-Scale Water Development And Water Quality Effects, James S. Sanderson
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
6 pages.
Wetlands Protection: The 404 Program, Patrick A. Parenteau
Wetlands Protection: The 404 Program, Patrick A. Parenteau
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
13 pages.
Includes unsigned annotations by David Getches.
The Clean Water Act, Water Quality, And Water Use, Bruce D. Ray
The Clean Water Act, Water Quality, And Water Use, Bruce D. Ray
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
56 pages.
Includes unsigned annotations by David Getches.
Public Interest Review Of Water Right Allocation And Transfer In The West: Recognition Of Public Values, Douglas L. Grant
Public Interest Review Of Water Right Allocation And Transfer In The West: Recognition Of Public Values, Douglas L. Grant
Water as a Public Resource: Emerging Rights and Obligations (Summer Conference, June 1-3)
37 pages.
Contains references.