Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Terry McLendon"'
Autor:
Joseph A. Burke, Jennifer M. Moore, Katie L. Lewis, Glen L. Ritchie, J. Wayne Keeling, Terry McLendon, Paul B. DeLaune, Veronica Acosta-Martinez
Publikováno v:
Soil and Tillage Research. 208:104869
Conservation management practices such as no-tillage and cover cropping can reduce soil erosion, enhance soil biological activity, increase water capture and storage, and sequester C. Cover crops, however, utilize stored soil water during the winter
Autor:
Ronald E. Sosebee, Changgui Wan, Tracie L. Evans, Jay S. Noller, Terry McLendon, David W. Martin, Ricardo Mata-González
Publikováno v:
Arid Land Research and Management. 28:428-446
We analyzed temporal and spatial patterns of water use by a functionally-diverse group of Great Basin plant species and determined their water use rates at the whole-plant and individual-leaf scales under variable summer watering. Species studied wer
Publikováno v:
Journal of Arid Environments. 82:136-146
Few old-field succession studies have been conducted in arid ecosystems and there is some question if classical secondary succession occurs in arid environments. In order to determine if old-field succession does occur under arid conditions, we sampl
Publikováno v:
Ecohydrology. 5:648-655
We evaluated invasive exotic weeds and plant species diversity in relation to depth to groundwater (DTW) and microtopography in areas with DTW from 0·3–4 m in Owens Valley, California. Transects dominated by common plant species of the area were r
Publikováno v:
Journal of Arid Environments. 72:986-1001
Demands on groundwater supplies in arid regions have increased interest in the importance of groundwater, relative to precipitation-derived moisture, to vegetation. Depth to water (DTW), precipitation (PPT), and vegetation (total perennial cover, TPC
Publikováno v:
Journal of Arid Environments. 72:836-846
The EDYS (ecological dynamics simulation) model was used to simulate vegetation growth resulting from different experimental treatments for Bromus tectorum control at Yakima Training Center, Washington. The treatments tested in the field for 4 years
Publikováno v:
Journal of Arid Environments. 69:144-157
The EDYS model was used to simulate plant production in burned and unburned communities dominated by Bromus tectorum at the US Army Yakima Training Centre, Washington. Model results were validated with 4 years of field data obtained in experiments de
Publikováno v:
Arid Land Research and Management. 19:285-295
The transpiration coefficient (Kc) method estimates evapotranspiration as a proportion of the evapotranspiration of a reference crop growing in ideal conditions. This approach was designed for irrigated crops and assumes that plants are not subjected
Publikováno v:
Environmental Management. 35:726-740
Although changes in depth to groundwater occur naturally, anthropogenic alterations may exacerbate these fluctuations and, thus, affect vegetation reliant on groundwater. These effects include changes in physiology, structure, and community dynamics,
Publikováno v:
Journal of Plant Nutrition. 27:1415-1429
Uptake of depleted uranium (DU, 238U) derived from weathered munitions was assessed in a greenhouse experiment utilizing three common grass species, Schizachyrium scoparium (little bluestem), Buchloe dactyloides (buffalograss), and Aristida purpurea