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Articles 1411 - 1427 of 1427
Full-Text Articles in Entire DC Network
Proceedings: Sixth Bird Control Seminar -- Frontmatter & Contents
Proceedings: Sixth Bird Control Seminar -- Frontmatter & Contents
Bird Control Seminars Proceedings
Sponsored by the Environmental Studies Center Bowling Green State University with the assistance of Bureau of Sport Fisheries and Wildlife United States Fish and Wildlife Service and National Pest Control Association Elizabeth, New Jersey
Dr. William B. Jackson, Conference Chairman
Harold N. Cones, Jr., Conference Assistant
Harold N. Cones, Jr. and William B. Jackson, Editors
Water Resources News, Volume 5, No. 10, October 1973
Water Resources News, Volume 5, No. 10, October 1973
Water Current Newsletter
From the Desk of the Director
Call for Proposals - OWRR Title II Program FY 1975
Title II Grant to Bob Olson
Energy Conference
Battle on the Hill
USGS - Change of Address
National Committee on Water Quality is Founded
Reconsideration of WRC Standards Urged
House OK's $116 Million for Big Cypress
EPA Requires Payment for Sewage Users
US - Mexico Set Up $115 Million Water Desalting Project
Streams Disrupted by Army - SCS Diggings
Comptroller General Staats Requires EPA Impact Statements
Deadlines Set for Feedlot Operators
EPA Rules on Public Participation
Composted Sewage Sludge Used as Fertilizer
Bicycling Anyone? …
Water Resources News, Volume 5, No. 5, May 1973
Water Resources News, Volume 5, No. 5, May 1973
Water Current Newsletter
From the Desk of the Director
Deadline for Matching Grants Proposals
Institute Activities
Summer Institutes Announced at the University of Nebraska
Increasing Irrigation Efficiency
Black Hills Sciences Field Station
Construction or Destruction?
Low Flood Losses
Center for Environmental Studies
Earth Tremor Control Method
New Commission of Reclamation
Irrigation Considered Low Priority
Salinity Control Bill
Streams Rich in Mineral Content
Who Done It?
Drastic Mineral Depletions Noted
EPA Ordered to Release $6 Billion
Water Prospects in the West
Water Resources News, Volume 5, No. 3, March 1973
Water Resources News, Volume 5, No. 3, March 1973
Water Current Newsletter
From the Desk of the Director
Interdisciplinary Water Resource Seminar
Nitrogen In Nebraska's Environment
Cottonwood Watershed Gets Award
Water Conference at Nebraska Center
New Senior Specialist in Engineering and Public Works
New Officers for NWRA
Rain Bombs
Institute for Environmental Studies at Illinois
Water Pollution Study: Pushbutton?
Superport Sites for Oil Tankers
Report on Irrigation in Bulgaria Announced
World Climatic Data
The Role Of The Professional Geographer In Geographic Learning, Salvatore J. Natoli
The Role Of The Professional Geographer In Geographic Learning, Salvatore J. Natoli
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
Professional geographers have had a traditional interest and role in geographic learning. Specifically, the professional geographer referred to is the university or college professor who considers upper division teaching, graduate level teaching, and research as his primary responsibilities.
Experiences and attitudes occupy key positions in determining broader participation of professional geographers in geographic learning.
The professional geographer must view his role within a broader context .. that of the entire educational experience. In addition he must reexamine the goals of education and his roles within them rather than rest upon his scholarly credentials. He must help to provide the public …
Planning College Geography Facilities: Guidelines For Space And Equipment, Robert Stoddard
Planning College Geography Facilities: Guidelines For Space And Equipment, Robert Stoddard
Geography Program: Faculty Publications
This publication is written as a guide for evaluating and planning the space and equipment available for geographic education in an undergraduate college. The objectives are:
(1) to present ideas about potential facilities for various kinds of geographic programs;
(2) to provide information to administrators and architects about special space and equipment needs of geography; and
(3) to serve as a guide for geographers planning new (and remodeled) facilities.
vIt is hoped that readers may gain ideas about potential facilities for geography. No "ideal" departmental plan is presented because there is no one such plan for all departments. The use …
The Prairie Naturalist Volume 4, Nos. 3 And 4. September–December 1972
The Prairie Naturalist Volume 4, Nos. 3 And 4. September–December 1972
The Prairie Naturalist
THE SANDHILL CRANE WITH EMPHASIS ON ASPECTS
RELATED TO NORTH DAKOTA ▪ Douglas H. Johnson and Robert E. Stewart
SIZE AND COLORATION CHARACTERISTICS OF NEOTENIC SALAMANDERS IN DEVILS LAKE, N. D. ▪ Douglas W. Larson
BIRDS' EGGS: AN AID TO NATURE APPRECIATION ▪ S. O. Kolstoe
BIRD MORTALITY AT FOUR TOWERS IN EASTERN NORTH DAKOTA — FALL 1972 ▪ Michael Avery and Tom Clement
POPULATION IRRUPTION OF THE LEAST WEASEL (Mustela nivalis) IN EAST CENTRAL NORTH DAKOTA ▪ John T. Lokemoen and Kenneth F. Higgins
Conference Participants, Fifth Vertebrate Pest Conference (1972)
Conference Participants, Fifth Vertebrate Pest Conference (1972)
Vertebrate Pest Conference Proceedings: 5th (1972)
The Fifth Vertebrate Pest Conference drew a registered attendance of 239 with an estimated additional 50-75 persons who attended portions of the conference but did not register. As in past conferences, the attendance was made up of individuals having varying interests in vertebrate pest problems from twenty two states plus the District of Columbia. Participants from Canada, Denmark, England, Germany, India and New Zealand contributed greatly to the success of the conference and provided further exchange of information on an international level.
The Problem Of Anticoagulant Rodenticide Resistance In The United States, William B. Jackson, Dale E. Kaukeinen
The Problem Of Anticoagulant Rodenticide Resistance In The United States, William B. Jackson, Dale E. Kaukeinen
Vertebrate Pest Conference Proceedings: 5th (1972)
Resistance of commensal rodents to anticoagulant rodenticides is not a new phenomenon. Its confirmed presence in several areas of northern Europe is wel1-documented (Jackson 1969, 1972; Bentley 1969; Lund 1969). Not until 1971 was a similar situation with the Norway rat (Rattus norvegicus) to be demonstrated in the United States (Jackson et al. 1971). Because it represents an initial occurrence, the site and background observations will be described in some detail. The rural area involved around Cleveland School in Johnson County is 25 miles SE of Raleigh, N. C. and about five miles in diameter (fig. 1). The typical farm …
Water Resources News, Volume 3, No. 9, November 1971
Water Resources News, Volume 3, No. 9, November 1971
Water Current Newsletter
Program for the 1972 Interdisciplinary Seminar on Water Issues
Simulation of Groundwater Systems
Summer Short Course Planned
Recyling of Water
OSW Awards Freezing Plant Design Contract
Cloud-Seeding Program
Water Rights Study
"Turn-Key" Approach Proposed for Construction of Waste Treatment Plants
Water Quality Guidelines for Nation Being Updated by NAS for EPA
Nebraska Water Resources and Irrigation Development Seminar for the 1970s
EPA Names New Head of Solid Waste Programs Office
Symposium on Costs of Waster Pollution Control
Research Need
Symposium on Watershed Management
EPA Revising Regulations for Grants and Contracts
Internships in Science and Engineering
Water Resources News, Volume 3, No. 8, October 1971
Water Resources News, Volume 3, No. 8, October 1971
Water Current Newsletter
WRC Report on Sharing Financial Responsibility of Water Development
Ground-water Quality Simulator
Environmental Impact Evaluation System Proposed
Industry-Government Oil Spill Conference Slated for 1973
National Urban Water Resources Research Program Report Published
River Development to Aid Rural Areas Should be "National Goal"
Water Circulation in San Francisco Bay Described
Discount Rate Raised to 5 3/8 Percent
Cornell Agricultural Waste Conference
Lawsuit Challenges Tennessee -- Tombigbee Waterwater
Corps of Engineers and Public Involvement
Water Resources News, Volume 3, No. 6, Summer Issue 1971
Water Resources News, Volume 3, No. 6, Summer Issue 1971
Water Current Newsletter
Summer Institutes A Success
Dr. William Garner Named Research Specialist for EPA
Title II Program for FY 1973
American Water Resources Association
Soil Erosion Contributes to Water Pollution
UCLA to Grant Doctor of the Environmental Studies
Multiple Objectives Opposed by OMB
It's in the Bag, or Bottle, or Carton
National Environmental Laboratory Act
Oak Ridge National Laboratory Gets New Ecology Facility
Conference Roundup
Water Resources News, Volume 3, No. 3, March 1971
Water Resources News, Volume 3, No. 3, March 1971
Water Current Newsletter
Office of Water Resources Research Issues Sixth Annual Report
Symposium on Statistical Hydrology
Guide for Instructing Teenagers on Environmental Protection
Salmon Return to Once-Polluted Stream
Water Bank Act of 1970
Nebraska Section of American Water Resources Association Formed
Report to the Congress on Industrial Water Pollution
Environmental Programs Get Significant Budget Increases
New National Environmental Laboratory Proposed
Muske Hearings to Reshape Water Pollution Legislation
Senate Hearing on Agricultural Pollution Set for Kansas City, April 2.
Professor Fox Cites Use of Water Programs to "Influence Pattern of Land Use in Urbanizing Regions"
New Water Guidelines Still in Air
Water Resources News, Volume 3, No. 1, January 1971
Water Resources News, Volume 3, No. 1, January 1971
Water Current Newsletter
March Seminar Planned
Environmental Education Act Approved
Air Pollution Research Measure Cleared for President Nixon
EPA Begins Inventory of Industrial Waste
Ecological Study on Cloud Seeding
Safe Drinking Water Research Measure Introduced in House
Qualifications to Conduct Research and Development Studies Requested
Congr. Morton Pledges Strong Conservationist Approach as New Secretary of Interior
CEQ Policy on Availibility of Environmental Impact Statements Critized
OMB's Action Vital on Critical Issue
OMB Wants Greater Discount Rate and Increase in Cost Sharing
Supplemental Money Bill Passes Senate with OE Research Funds
Controversary Erupts After Acts to Overrule Proposed New Guidelines
Research Review
Farm Family Housing Needs And Preferences In Nebraska, Virginia Y. Trotter, Margaret I. Liston
Farm Family Housing Needs And Preferences In Nebraska, Virginia Y. Trotter, Margaret I. Liston
Nebraska Agricultural Experiment Station: Historical Research Bulletins
This bulletin reports the results of a survey of Nebraska farm family preferences, activities and possessions as they are related to housing needs. The study was part of a cooperative research project for the improvement of farm family housing in the North Central Region. The purpose of the study in Nebraska was three-fold: (1) To interpret the housing needs of farm families of the state in terms of: (a) some of the physical characteristics of the farm dwellings currently occupied; (b) features farm families would like in a new house if they were building one; (c) activities carried on in …
Relative Efficiency Of Roots And Tops Of Plants In Protecting . The Soil From Erosion, Joseph Kramer, J. E. Weaver
Relative Efficiency Of Roots And Tops Of Plants In Protecting . The Soil From Erosion, Joseph Kramer, J. E. Weaver
Papers of John E. Weaver (1884–1956)
An increasing realization of the importance of preventing or controlling soil erosion has resulted in numerous scientific investigations. Some of these are concerned with soil characteristics which promote or retard erosivity (Middleton, '30; Middleton et al., '34; Lutz, '34; and Bouyoucos, '35). Many have to do with engineering methods of reducing soil wastage (Bates and Zeasman, '30; Ramser, '30; Roe, '33; and Bartel, '35). But perhaps most were planned to discover the effects of plants in protecting and binding the soil, reducing runoff, and consequent loss of soil and subsoil (Sampson and Weyl, '18; Duley and Miller, '23; Lowdermilk, …
A Study Of The Environmental Conditions Influencing The Development Of Stem Rust In The Absence Of An Alternate Host. Ii. Infection Studies With Puccinia Graminis Tritici Form Iii And Form Ix, George L. Peltier
Nebraska Agricultural Experiment Station: Historical Research Bulletins
Stakman and Levine have shown that Puccinia graminis tritici (Pers.) Erikss. and Henn. consists of a number of biologic forms, which can be determined by their action on different varieties of Triticum species. To date 37 such biologic forms have been identified by them through the parasitic action on 12 differential hosts chosen from a large number of varieties of Triticum species. To determine whether these biologic forms remain constant in their behavior under various environmental conditions, a detailed study of the host-parasite relation was undertaken with 2 of these forms. At the same time an opportunity was afforded to …