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- IGC Proceedings (1997-2023) (3)
- School of Natural Resources: Dissertations, Theses, and Student Research (2)
- Western Water: Expanding Uses/Finite Supplies (Summer Conference, June 2-4) (2)
- Hard Times on the Colorado River: Drought, Growth and the Future of the Compact (Summer Conference, June 8-10) (1)
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Articles 1 - 8 of 8
Full-Text Articles in Physical Sciences and Mathematics
Height Of Branching In Leucaena (Leucaena Leucocephala) Ecotypes Under Rotational Grazing, D Urbano, C Davila
Height Of Branching In Leucaena (Leucaena Leucocephala) Ecotypes Under Rotational Grazing, D Urbano, C Davila
IGC Proceedings (1997-2023)
To evaluate and select the best branching heights and the leucaena ecotypes which give the best supply and consumption of dry matter, an experiment was carried out at the “Judibana” ranch near El Vigía, Mérida State, Venezuela, at an altitude of 65 meters (165 ft.). The experimental design used was random blocks and the treatments were in a split plot design, repeated three times. The main plots were 13 leucaena ecotypes (CIAT - 7385, 7984, 7985, 9377, 17217, 17218, 17219, 17222, 17223, 17474, 17492, 17501, 17502) and the secondary ones were three heights of branching (0.40, 0.80 and 1.20 m). …
Food Supply Chains In Developed Countries And Livestock Production Systems, Alan Mcdermott
Food Supply Chains In Developed Countries And Livestock Production Systems, Alan Mcdermott
IGC Proceedings (1997-2023)
No abstract provided.
The Role Of Functional Plant In Sheep Foraging, Ling Wang, Guowei Chen, Xiao Shun, Deli Wang
The Role Of Functional Plant In Sheep Foraging, Ling Wang, Guowei Chen, Xiao Shun, Deli Wang
IGC Proceedings (1997-2023)
No abstract provided.
The Effects Of Temperature On Evacuation Rates And Absorption Efficiency Of Flathead Catfish, Zach Horstman
The Effects Of Temperature On Evacuation Rates And Absorption Efficiency Of Flathead Catfish, Zach Horstman
School of Natural Resources: Dissertations, Theses, and Student Research
Knowledge of fish gastric evacuation rates are a necessary component for both field and laboratory studies when trying to understand feeding rates, modeling energy budgets, and understanding trophic dynamics of aquatic ecosystems. Many freshwater fish encounter a broad range of environmental temperatures across life history stages, but the mechanistic link between temperature and physiological processes often remains poorly understood. We designed three recirculating aquatic systems capable of rearing Flathead Catfish Plyodictis olivaris in order to quantify gastric evacuation rates and gross energy absorption at three temperatures (17º C, 22º C and 25º C). We examined the relationship between temperature and …
Trophic Dynamics Of Flathead Catfish In The Missouri River Bordering Nebraska, Dylan R. Turner
Trophic Dynamics Of Flathead Catfish In The Missouri River Bordering Nebraska, Dylan R. Turner
School of Natural Resources: Dissertations, Theses, and Student Research
Understanding the trophic dynamics of large, riverine ecosystems is complex and requires knowledge from several inputs and outputs of the ecosystem. Most riverine ecosystems have been altered in some way whether through damming, channelizing, or diverting water. The Missouri River is not immune to these anthropogenic alterations. The river has dams throughout its middle portion and is channelized from Sioux City, Iowa to its confluence with the Mississippi River. Flathead Catfish pylodictus olivarius are one of the most ecologically harmful introduced species but little research has looked at the influence native populations of Flathead Catfish have on native prey populations …
Slides: "Tightening Water Supplies”: Arizona And The Lower Basin States, Herb Guenther
Slides: "Tightening Water Supplies”: Arizona And The Lower Basin States, Herb Guenther
Hard Times on the Colorado River: Drought, Growth and the Future of the Compact (Summer Conference, June 8-10)
Presenter: Herb Guenther, Arizona Department of Water Resources.
31 slides.
Water Use And The Prior Appropriation Doctrine, George A. Gould
Water Use And The Prior Appropriation Doctrine, George A. Gould
Western Water: Expanding Uses/Finite Supplies (Summer Conference, June 2-4)
24 pages.
The Arizona Solution To Allocation And Use Of Groundwater, Betsy Rieke
The Arizona Solution To Allocation And Use Of Groundwater, Betsy Rieke
Western Water: Expanding Uses/Finite Supplies (Summer Conference, June 2-4)
48 pages.