Search Results - "Hook, J.E."

Estimating irrigation water use for maize in the Southeastern USA: A modeling approach by Salazar, M.R., Hook, J.E., Garcia y Garcia, A., Paz, J.O., Chaves, B., Hoogenboom, G.

“…► Evaluation and application of CERES-Maize model were done to simulate irrigation. ► The model was able to simulate the amount of water required for maize…”
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Irrigation water use estimates based on crop simulation models and kriging by Guerra, L.C., Garcia y Garcia, A., Hook, J.E., Harrison, K.A., Thomas, D.L., Stooksbury, D.E., Hoogenboom, G.

“…In Georgia and many other southeastern states in the USA, the amount of water used by agriculture for irrigation is largely unknown due to the lack of…”
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Biological Communities at the Florida Escarpment Resemble Hydrothermal Vent Taxa by Paull, C. K., Hecker, B., Commeau, R., Freeman-Lynde, R. P., Neumann, C., Corso, W. P., Golubic, S., Hook, J. E., Sikes, E., Curray, J.

“…Dense biological communities of large epifaunal taxa similar to those found along ridge crest vents at the East Pacific Rise were discovered in the abyssal…”
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Agricultural water use estimation using geospatial modeling and a geographic information system by Boken, Vijendra K., Hoogenboom, Gerrit, Hook, James E., Thomas, Daniel L., Guerra, Larry C., Harrison, Kerry A.

“…Fresh water resources in the world are limited and, often, disputes occur on how to share them. In many regions, agricultural water use is significant but…”
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Evaluation of on-farm irrigation applications using the simulation model EPIC by Guerra, L.C, Hoogenboom, G, Hook, J.E, Thomas, D.L, Boken, V.K, Harrison, K.A

“…An understanding of water needs in agriculture is a critical input in resolving the water resource issues that confront many southeastern and other US states…”
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Nitrate-nitrogen, soluble and bioavailable phosphorus runoff from simulated rainfall after fertilizer application by Gascho, G.J. (Crop and Soil Sciences Dep., University of Georgia.), Wauchope, R.D, Davis, J.G, Truman, C.C, Dowler, C.C, Hook, J.E, Sumner, H.R, Johnson, A.W

“…Runoff from crop land can enhance eutrophication of fresh water and hypoxia in sea water. We simulated rain at 25 mm hr-1 for 2 hr, 8 d prior and 1, 14, 29, 49…”
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Influence of three-parameter conversion methods between van Genuchten and Brooks-Corey functions on soil hydraulic properties and water-balance predictions by Ma, Q, Hook, J.E, Ahuja, L.R

“…The Brooks‐Corey functions are commonly used in hydrologic models, with parameters obtained by fitting the functions directly to measured soil water retention…”
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Evapotranspiration predictions: a comparison among GLEAMS , Opus, PRZM-2, and RZWQM models in a humid and thermic climate by Ma, Q.L., Hook, J.E., Wauchope, R.D.

“…Environmental fate models are increasingly used to evaluate potential impacts of agrochemicals on water quality to aid in decision making. However, errors in…”
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Influence of tractor wheel tracks and crusts/seals on runoff: Observations and simulations with the RZWQM by Ma, Q.L., Wauchope, R.D., Hook, J.E., Johnson, A.W., Truman, C.C., Dowler, C.C., Gascho, G.J., Davis, J.G., Summer, H.R., Chandler, L.D.

“…In simulations on the fate of agricultural chemicals applied to crops, accurate partitioning of rainfall between infiltration and runoff is fundamental to…”
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Drought resistance in centipedegrass cultivars by Hook, James E, Hanna, Wayne W

“…In our study, we sought to determine if an experimental cultivar of centipedegrass ['TC178'; Eremochloa ophiuroides (Munro) Hack.] had superior turf…”
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Factors influencing germination and emergence of Florida beggarweed (Desmodium tortuosum) by Cardina, J. (Ohio State Univ., Ohio Agric. Res. Dev. Cent., Wooster, OH), Hook, J.E

“…Florida beggarweed germination in laboratory experiments was highest between 21 and 38 C and at osmotic potentials above -0.2 MPa, with complete germination…”
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Genetics of natural populations, 43: Further studies on rates of dispersal of Drosophila pseudoobscura and its relatives by Powell J.R, Dobzhansky T, Hook J.E, Wistrand H.E

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