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Articles 6511 - 6540 of 7823

Full-Text Articles in Environmental Health and Protection

Involving Hunting And Trapping In Cooperative Wildlife Damage Control, Ed Hackett Oct 1987

Involving Hunting And Trapping In Cooperative Wildlife Damage Control, Ed Hackett

Eastern Wildlife Damage Control Conference: 3rd (1987)

The perception of a wildlife damage problem may vary greatly among groups with a stake in the problem. To the deer hunter, there is no such problem as too many deer. To the farmer, in the midst of a personal economic disaster, one deer may seem too many. To the conservation officer (CO) who has spent a career building deer populations, the farmer's problem may be a sign of success. To the USDA-APHISADC staff member, solving the farmer's problem may be the most important issue. The key to resolving these conflicting views of the same event is to make each …


Methiocarb-Treated Rice Seed Applied After Field Draining Fails To Repel Blackbirds From Sprouting Rice, N.R. Holler, P.W. Lefebvre, R.E. Matteson, G.R. Gunknecht, R.A. Dolbeer Oct 1987

Methiocarb-Treated Rice Seed Applied After Field Draining Fails To Repel Blackbirds From Sprouting Rice, N.R. Holler, P.W. Lefebvre, R.E. Matteson, G.R. Gunknecht, R.A. Dolbeer

Eastern Wildlife Damage Control Conference: 3rd (1987)

Blackbirds, primarily Agelaius phoeniceus, cause extensive losses to sprouting rice in southwestern Louisiana. Methiocarb applied to seed prior to planting at rates above 1.0 g a.i./kg rice (0.1%) has provided excellent protection to sprouting rice in Louisiana under conditions of high bird pressure. To reduce treatment costs, some farmers have used over-flights of methiocarbtreated seed applied at low rates to part of the field after draining. This study showed this technique was not efficacious under conditions of high bird pressure. Four fields treated in this manner suffered 98% loss of sprouts compared to 100% loss in four untreated fields. Large …


The Effects Of A Mandatory Early Shutdown Of Maine Yankee, Maine State Planning Office Sep 1987

The Effects Of A Mandatory Early Shutdown Of Maine Yankee, Maine State Planning Office

Maine Collection

The Effects of a Mandatory Early Shutdown of Maine Yankee

Maine State Planning Office - Richard Silkman, Director (September 1987).

Contents: Introduction / Legal Issues / Economic Issues / Health and Environmental Issues / Conclusions / Appendices


Establishment And Practice Of The Chinese Environmental Impact Assessment System, Dao Lian Lin Aug 1987

Establishment And Practice Of The Chinese Environmental Impact Assessment System, Dao Lian Lin

Proceedings of the Sino-American Conference on Environmental Law (August 16)

12 pages.


Overview Of The U.S. System Of Environmental Law, Lawrence J. Macdonnell Aug 1987

Overview Of The U.S. System Of Environmental Law, Lawrence J. Macdonnell

Proceedings of the Sino-American Conference on Environmental Law (August 16)

25 pages (includes illustrations).

Contains 3 pages of references.


International Law And The Environment, Daniel Barstow Magraw Aug 1987

International Law And The Environment, Daniel Barstow Magraw

Proceedings of the Sino-American Conference on Environmental Law (August 16)

18 pages.

Contains 3 pages of references.


Changing Policy Roles Of Environmental Science, Devra Lee Davis Aug 1987

Changing Policy Roles Of Environmental Science, Devra Lee Davis

Proceedings of the Sino-American Conference on Environmental Law (August 16)

6 pages.

Contains references.


China’S Environmental Legislation And Current Issues, Dian Rong Luo Aug 1987

China’S Environmental Legislation And Current Issues, Dian Rong Luo

Proceedings of the Sino-American Conference on Environmental Law (August 16)

8 pages.


Development Of Chinese Environmental Management Structure, Zhu Zhong Jie Aug 1987

Development Of Chinese Environmental Management Structure, Zhu Zhong Jie

Proceedings of the Sino-American Conference on Environmental Law (August 16)

5 pages.


Chinese Species Resource And Protection Policy, Run Ao Li Aug 1987

Chinese Species Resource And Protection Policy, Run Ao Li

Proceedings of the Sino-American Conference on Environmental Law (August 16)

6 pages.


Enforcement Of Environmental Laws In China, Ma Xiang Cong Aug 1987

Enforcement Of Environmental Laws In China, Ma Xiang Cong

Proceedings of the Sino-American Conference on Environmental Law (August 16)

15 pages.


Agenda: Proceedings Of The Sino-American Conference On Environmental Law, University Of Colorado Boulder. Natural Resources Law Center Aug 1987

Agenda: Proceedings Of The Sino-American Conference On Environmental Law, University Of Colorado Boulder. Natural Resources Law Center

Proceedings of the Sino-American Conference on Environmental Law (August 16)

On August 16 through 18, 1987 a delegation of 10 Americans met with a 14-member Chinese delegation to compare the systems of environmental law in the two countries. The meetings were held on and near the campus of the University of Peking in Beijing, People's Republic of China. This program was the fruition of nearly three years of discussion, planning, and organization involving Dean Betsy Levin and the Natural Resources Law Center.

The keynote speaker was Qu Geping, Director of the Chinese National Environmental Protection Bureau (comparable to the Administrator of the U.S. Environmental Protection Agency). He spoke of the …


The Control Of Air And Water Pollution In The United States Of America, Stuart L. Deutsch, A. Dan Tarlock Aug 1987

The Control Of Air And Water Pollution In The United States Of America, Stuart L. Deutsch, A. Dan Tarlock

Proceedings of the Sino-American Conference on Environmental Law (August 16)

14 pages.

Contains 2 pages of references.


Hazardous Waste Controls In The United States, 1987, David R. Andrews Aug 1987

Hazardous Waste Controls In The United States, 1987, David R. Andrews

Proceedings of the Sino-American Conference on Environmental Law (August 16)

10 pages.


Wilderness And Natural Area Preservation In The United States: A Survey Of National Laws, George W. Pring, Stephen Miller Aug 1987

Wilderness And Natural Area Preservation In The United States: A Survey Of National Laws, George W. Pring, Stephen Miller

Proceedings of the Sino-American Conference on Environmental Law (August 16)

32 pages.

Contains 5 pages of endnotes.


The Law Of Wildlife Protection In The United States, David H. Getches Aug 1987

The Law Of Wildlife Protection In The United States, David H. Getches

Proceedings of the Sino-American Conference on Environmental Law (August 16)

27 pages.

Contains 12 pages of endnotes.


Managing Enforcement Of Environmental Laws - A Regional Review, Thomas A. Speicher Aug 1987

Managing Enforcement Of Environmental Laws - A Regional Review, Thomas A. Speicher

Proceedings of the Sino-American Conference on Environmental Law (August 16)

13 pages.

Contains footnotes.


Priority-Setting At The Environmental Protection Agency, And Comparative Analysis Of Environmental Problems To Support It, Richard Morgenstern Aug 1987

Priority-Setting At The Environmental Protection Agency, And Comparative Analysis Of Environmental Problems To Support It, Richard Morgenstern

Proceedings of the Sino-American Conference on Environmental Law (August 16)

13 pages.

Contains footnotes.


Environmental Policy And Legislation In China, Rui Lin Jin, Wen Liu Aug 1987

Environmental Policy And Legislation In China, Rui Lin Jin, Wen Liu

Proceedings of the Sino-American Conference on Environmental Law (August 16)

13 pages.


The General Policy Of Controlling The Environment Comprehensively To Make The Chinese Economy And Environment Gradually Develop In Harmony, Yan Liu Aug 1987

The General Policy Of Controlling The Environment Comprehensively To Make The Chinese Economy And Environment Gradually Develop In Harmony, Yan Liu

Proceedings of the Sino-American Conference on Environmental Law (August 16)

7 pages.


Environmental Policy Analysis Of Industrial Development In China, Li Kang Aug 1987

Environmental Policy Analysis Of Industrial Development In China, Li Kang

Proceedings of the Sino-American Conference on Environmental Law (August 16)

7 pages.


Air Protection And Energy Usage, Han Chen Wang Aug 1987

Air Protection And Energy Usage, Han Chen Wang

Proceedings of the Sino-American Conference on Environmental Law (August 16)

6 pages.


Water Pollution Control And Management In China, Xing Xiang Zhu Aug 1987

Water Pollution Control And Management In China, Xing Xiang Zhu

Proceedings of the Sino-American Conference on Environmental Law (August 16)

11 pages.


Hazardous Materials And Wastes In China: Management And Legislative Principles, Shi Qing Aug 1987

Hazardous Materials And Wastes In China: Management And Legislative Principles, Shi Qing

Proceedings of the Sino-American Conference on Environmental Law (August 16)

7 pages.


On “The Strategy For Nature Protection In China”, Cheng Zheng Kang Aug 1987

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 Aug 1987

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 Aug 1987

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 …


Estimation Of Food Limitation In Daphnia Pulex From Boulder Basin, Lake Mead, Thomas Mark Bartanen Aug 1987

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 Aug 1987

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 Aug 1987

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 …