Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Yuangen Yang"'
Publikováno v:
International Journal of Phytoremediation. 22:963-971
Submerged aquatic vegetation (SAV) enhances assimilation efficiency of nutrients in wetlands, and improves the water quality, but may serve as secondary sources when their litter residues are decomposed. A laboratory incubation was conducted to inves
Autor:
Harry H. Schomberg, Dinku M. Endale, Leticia Sonon, P. Glynn Tillman, Julia W. Gaskin, Yuangen Yang, W. Carroll Johnson, Uttam Saha
Publikováno v:
American Journal of Analytical Chemistry. :462-492
Soybean and sunflower are summer annuals that can be grown as an alternative to corn and may be particularly useful in organic production systems for forage in addition to their traditional use as protein and/or oil yielding crops. Rapid and low cost
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 238
A column leaching study, coupled with acid deposition simulation, was conducted to investigate the leaching of potentially toxic metals (PTM) from zinc smelting slag materials (SSM) after being incubated in an acid Alfisol for 120 days at room temper
Autor:
Yuangen Yang1,2, Zhenli He1,3, Stoffella, Peter J.1, Graetz, Donald A.3, Xiaoe Yang4, Banks, Douglas J.1
Publikováno v:
Compost Science & Utilization. Summer2008, Vol. 16 Issue 3, p144-151. 8p.
Publikováno v:
Plant and Soil. 374:993-1004
Long-term use of copper (Cu) based fungicides has accelerated Cu contamination in soils and subsequently its export to the environment. Field trials were conducted in representative commercial citrus groves in the Indian River area, South Florida to
Impact of mixed land-use practices on the microbial water quality in a subtropical coastal watershed
Autor:
Charles A. Powell, Zhenli He, Peter J. Stoffella, Xuxia Zhou, Li Ming He, Zhanbei Liang, Yuangen Yang
Publikováno v:
Science of The Total Environment. 449:426-433
Surface runoff water is an important non-point source of fecal pollution to downstream water; however, there is a lack of systematic studies on the microbial quality of surface runoff water from watersheds with mixed land uses. In this study water sa
Publikováno v:
Agricultural Water Management. 118:38-49
Transport of dissolved organic matter in runoff water plays a critical role in the increased inputs of nutrients (N and P) and metals (Fe, Cu and Zn) in water, and the deposition of muck sediments in the Saint Lucie Estuary and Indian River Lagoon, F
Publikováno v:
Environmental Science and Pollution Research. 20:3843-3851
A column leaching study was designed to investigate the leaching potential of phosphorus (P) and heavy metals from acidic sandy soils applied with dolomite phosphate rock (DPR) fertilizers containing varying amounts of DPR material and N-Viro soils.
Publikováno v:
Communications in Soil Science and Plant Analysis. 43:1344-1362
Most soils in Florida are very sandy, and water-soluble fertilizers (WSF) are subjected to leaching loss. Alternate fertilization is a promising practice to reduce such loss. Dolomite phosphate rock (DPR), which contains calcium, magnesium, and phosp
Publikováno v:
Water, Air, & Soil Pollution. 223:4075-4088
Water quality of Lake Okeechobee has been a major environmental concern for many years. Transport of dissolved organic matter (DOM) in runoff water from watershed is critical to the increased inputs of nutrients (N and P) and metals (Cu and Zn). In t