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Year 2004 Remove constraint 2004: 2004 Subjects wind Remove constraint wind: wind
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1. Diplochory: are two seed dispersers better than one?

Description:
Includes references
Author:
Vander Wall, S.B. , Longland, W.S.
Subject:
seed dispersal , herbivores , Formicidae , dung beetles , rodents , feces , seeds , wind , plant ecology , seed germination , plant establishment
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Evaluation of the Wind Erosion Prediction System (WEPS) erosion submodel on cropland fields

Description:
Includes references
Author:
Hagen, L.J.
Subject:
soil erosion models , wind erosion , prediction , accuracy , aggregate stability , clay loam soils , sandy loam soils , loamy sand soils , silt loam soils , loam soils , simulation models , model validation , computer analysis , agricultural soils , surface layers , surface roughness , soil crusts , storms , wind , equations , Colorado , Kansas , Missouri , Nebraska , Texas , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Pesticides in mountain yellow-legged frogs (Rana Muscosa) from the Sierra Nevada mountains of California, USA

Description:
Includes references
Author:
Fellers, Gary M. , McConnell, Laura L. , Pratt, David , Datta, Seema
Subject:
Rana , mountains , pesticides , bioaccumulation , frogs , spray drift , wind , nontarget organisms , water pollution , DDE (pesticide) , chlordane , chlorpyrifos , diazinon , organophosphorus insecticides , endangered species , California , Sierra Nevada region (California)
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Winter CO2 fluxes above sagebrush-steppe ecosystems in Idaho and Oregon

Description:
Includes references
Author:
Gilmanov, T.G. , Johnson, D.A. , Saliendra, N.Z. , Svejcar, T.J. , Angell, R.F. , Clawson, K.L.
Subject:
carbon dioxide , gas emissions , greenhouse gases , winter , rangelands , grasslands , shrublands , global carbon budget , climatic factors , soil respiration , soil temperature , biogeochemical cycles , mathematical models , quantitative analysis , equations , ecosystems , snow , wind , soil-atmosphere interactions , Idaho , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004