Zobrazeno 1 - 10
of 15
pro vyhledávání: '"S. C. Pierce"'
Publikováno v:
Environmental and Experimental Botany. 87:137-147
The objective of this research was to determine if localized morphological and physiological responses of Salix nigra [Marsh.] would reflect heterogeneous soil conditions, and if these changes would alter functioning at the whole-plant level. This ex
Autor:
B.H. Poganski, K.A. Littlejohn, S. C. Pierce, Corrin Flora, J.D. Prevost, James E. Henderson, J. Brandt, Robert Kröger
Publikováno v:
Ecological Engineering. 51:249-255
The Mississippi River Healthy Basins Initiative calls for best management practices (BMPs) that actively avoid, control, and trap non-point source pollutants such as sediments and nutrients. Typical edge-of-field practices of forested riparian buffer
Publikováno v:
Biology, Vol 1, Iss 3, Pp 794-856 (2012)
Biology
Biology
Large tracts of lowlands have been drained to expand extensive agriculture into areas that were historically categorized as wasteland. This expansion in agriculture necessarily coincided with changes in ecosystem structure, biodiversity, and nutrient
Autor:
Kent W. Thornton, Robert Kröger, J. Dan Prevost, S. C. Pierce, Jerry L. Farris, Matthew T. Moore
Publikováno v:
Journal of Soil and Water Conservation. 67:94A-99A
B oth the Gulf Hypoxia Action Plan for Reducing, Mitigating, and Controlling Hypoxia in the Northern Gulf of Mexico and Improving Water Quality in the Mississippi River Basin (USEPA 2008) and the GOMA Governors' Action Plan II for Healthy and Resilie
Autor:
Matthew T. Moore, Kent W. Thornton, Robert Kröger, J. Dan Prevost, Jerry L. Farris, S. C. Pierce
Publikováno v:
Journal of Soil and Water Conservation. 67:70A-73A
T he Gulf of Mexico is more than just a water body south of the United States. It is an international marine ecosystem, the ninth largest water body in the world (USEPA 2007), and it receives drainage from the Mississippi River Basin (MRB), the third
Publikováno v:
Agricultural Water Management. 103:162-166
Innovative controlled drainage strategies in agricultural ditches such as spatially orientated low-grade weirs show promise to significantly improve nutrient (e.g., nitrate, NO3−-N) reductions by expanding the area available for biogeochemical tran
Autor:
M. Spickard, T. Stubbs, T. Tietjen, J.D. Prevost, Jonathan P. Fleming, S. C. Pierce, Eric D. Dibble, T. Huenemann, J. Brandt, Robert Kröger, K.A. Littlejohn
Publikováno v:
River Research and Applications. 29:56-64
The Wolf–Broad oxbow lake (417 ha) was evaluated by the Mississippi Department of Environmental Quality and included on the Mississippi 303(d) list of impaired waterbodies for total suspended solids (TSS). A study was undertaken for 2 years to eval
Publikováno v:
Journal of Plant Nutrition. 32:1687-1701
Tissue concentrations of nitrogen (N) and phosphorus (P) were measured in water hyssop (Bacopa monnieri) subjected to four progressive levels of flooding: well-drained Control, Intermittently Flooded, Partially Flooded, and Continuously Flooded. Soil
Publikováno v:
Ecohydrology. 2:279-286
In an 8-week greenhouse experiment, Bacopa monnieri (water hyssop) and Leersia oryzoides (rice cutgrass) were compared for nutrient assimilation as well as soil and water chemistry under variable flooding regimes using a nutrient solution rich in nit
Publikováno v:
Water, Air, and Soil Pollution. 207:73-84
Vegetated drainages are an effective method for removal of pollutants associated with agricultural runoff. Leersia oryzoides, a plant common to agricultural ditches, may be particularly effective in remediation; however, research characterizing respo