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- Amphipod (1)
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Articles 1 - 10 of 10
Full-Text Articles in Physical Sciences and Mathematics
Center For Sustainable Agricultural Systems Newsletter, November/December 1997
Center For Sustainable Agricultural Systems Newsletter, November/December 1997
Center for Sustainable Agricultural Systems -- Newsletters 1993-2000
Contents: CSAS Publishes Book That Reviews Sustainable Ag Literature NCR SARE Solicits PDP Proposals Integrated Farm Update: Impact of Spring-grazing Crop Residues Education in Scandinavia: from Farming to Food Systems NSAS 1998 Annual Meetings Ecosystems Provide Valuable "Services" Worth $33 Trillion USDA Creates New Office of Pest Management Sanet-mg Archives: A Valuable Resource
Center For Sustainable Agricultural Systems Newsletter, September/October 1997
Center For Sustainable Agricultural Systems Newsletter, September/October 1997
Center for Sustainable Agricultural Systems -- Newsletters 1993-2000
Contents: Linking Ecology and Agriculture to Increase Sustainability California Salad and Australian Emu in Nebraska? The State of Rural America: We Can Choose Our Future Seeking K-16 Curriculum Volunteers Impact Project Deadlines
Center For Sustainable Agricultural Systems Newsletter, July/August 1997
Center For Sustainable Agricultural Systems Newsletter, July/August 1997
Center for Sustainable Agricultural Systems -- Newsletters 1993-2000
Contents: Economic, Environmental and Sociological Effects of Whole-farm Production Systems in Eastern Nebraska: Alternative Production Systems and Quality of Life SARE Announces Two Grant Opportunities A Woman's Place on the Farm Nebraska Resources Ideal for Aquaculture Glickman Announces National Commission on Small Farms Diverse Strategies for Diverse Crops
Changes In Reproductive Morphology And Physiology Observed In The Amphipod Crustacean, Melita Nitida Smith, Maintained In The Laboratory On Polluted Estuarine Sediments, John T. Tanacredi Ph.D., B. Borowsky, P. Aitken-Ander
Changes In Reproductive Morphology And Physiology Observed In The Amphipod Crustacean, Melita Nitida Smith, Maintained In The Laboratory On Polluted Estuarine Sediments, John T. Tanacredi Ph.D., B. Borowsky, P. Aitken-Ander
Faculty Works: CERCOM
An earlier study showed that the amphipod crustacean Melita nitida Smith maintained on sediments dosed with waste crankcase oil developed physiological and morphological abnormalities. Most notably, mature females developed abnormal setae along the edges of their brood plates. The present study was conducted to determine whether similar abnormalities might be induced in animals maintained on polluted field sediments containing petroleum by-products among other toxic substances. In the laboratory, heterosexual pairs were maintained on three sediments taken from Jamaica Bay (New York) plus one control sediment and one toxic substratum (Ulva lactuca (L.) thalli). The results mirrored the results of …
Artificial Recharge In The Las Vegas Valley: An Operational History, Michael Johnson, Erin Cole, Kay Brothers, Las Vegas Valley Water District
Artificial Recharge In The Las Vegas Valley: An Operational History, Michael Johnson, Erin Cole, Kay Brothers, Las Vegas Valley Water District
Publications (WR)
Artificially recharging the Las Vegas Valley (Valley) ground-water system with treated Colorado River water is one water resource management option employed by the Las Vegas Valley Water District (District) to help meet future long-term and short-term peak water demands. The District began operation of an artificial ground-water recharge program in 1988 in order to bank water for future use and to slow declining water levels. Artificial recharge occurs in the winter months, typically from October to May, when there is excess capacity in the Southern Nevada Water System (SNWS), currently a 400 Million Gallon per Day (MGD) treatment and transmission …
Center For Sustainable Agricultural Systems Newsletter, May/June 1997
Center For Sustainable Agricultural Systems Newsletter, May/June 1997
Center for Sustainable Agricultural Systems -- Newsletters 1993-2000
Contents: Economic, Environmental and Sociological Effects of Whole-farm Production Systems in Eastern Nebraska: Environmental-Economic Specialty Crop Field Days August 9 and 16 Farmers' Markets Foster Sense of Community Why Bother to Rotate Vegetable Crops? OCIA Relocates to Lincoln Agroforestry Satellite Broadcast Available on Video EPA's "319" Program Can Help Launch Agroforestry Projects Minigrants: a Proven Technique for Learning about Sustainable Agriculture
The Influence Of The Wastewater Drainage From The Las Vegas Valley On The Limnology Of Boulder Basin, Lake Mead, Nevada-Arizona, James F. Labounty, Michael J. Horn, Bureau Of Reclamation
The Influence Of The Wastewater Drainage From The Las Vegas Valley On The Limnology Of Boulder Basin, Lake Mead, Nevada-Arizona, James F. Labounty, Michael J. Horn, Bureau Of Reclamation
Publications (WR)
Lake Mead, Colorado River, Arizona-Nevada, is one of the most heavily used reservoirs in the western United States, providing abundant recreational opportunities as well as downstream domestic and agricultural water for over 22 million users. Based on average nutrient levels and productivity, Lake Mead is classified as mildly mesotrophic. The interflow of the Colorado River dominates the limnology of much of the 106 km-long reservoir, and may still be identified at Hoover Dam under certain conditions. The lower basin of Lake Mead ending at Hoover Dam is known as Boulder Basin and is near the Las Vegas metropolitan area. Las …
Center For Sustainable Agricultural Systems Newsletter, January/February 1997
Center For Sustainable Agricultural Systems Newsletter, January/February 1997
Center for Sustainable Agricultural Systems -- Newsletters 1993-2000
Contents: Economic, Environmental and Sociological Effects of Whole-farm Production Systems in Eastern Nebraska: Classifying Producers/Production Systems SARE Producer Grants Due May 1 RR Soybeans: Delaying the Inevitable? New Sustainable Agriculture Information Retrieval Service on the Internet Integrated Farm Update: Windbreaks Increase Pepper Yields Southern Region Meets to Discuss Sustainable Agriculture Education Study Associates Nitrate in Drinking Water with Greater Cancer Risk
Report To The Roger L. Kresge Foundation, December 27, 1997 : Understanding Refugee Communities In Broome County, Mi̇Hri̇ İNal. ÇAkir, Michael M. Horowitz, Institute For Development Anthropology (Binghamton, N.Y.)
Report To The Roger L. Kresge Foundation, December 27, 1997 : Understanding Refugee Communities In Broome County, Mi̇Hri̇ İNal. ÇAkir, Michael M. Horowitz, Institute For Development Anthropology (Binghamton, N.Y.)
Institute for Development Anthropology Papers
No abstract provided.
Future Horizons: Recent Literature In Sustainable Agriculture, Gabriel Hegyes, Charles A. Francis
Future Horizons: Recent Literature In Sustainable Agriculture, Gabriel Hegyes, Charles A. Francis
CARI Extension and Education Materials for Sustainable Agriculture
Here is one building block in the foundation for a future agriculture. Increasing trainer literacy in sustainable agriculture can be defined on several levels. At its most literal, it is an anthology of reviews familiarizing the reader with some of the authors, topics, and titles that have composed the sustainable agriculture literature over the last decade or more. It also serves as an annotated bibliography where the dry abstracts of many such works are replaced with insightful essays. Most importantly, this primer is a language text, exposing the user to the semantics, symbols, and syntax of sustainable agriculture. This collection …