Nitrogen biogeochemistry of aquaculture ponds
JA Hargreaves - Aquaculture, 1998 - Elsevier
Nitrogen (N) biogeochemistry of aquaculture ponds is dominated by biological
transformations of N added to ponds in the form of inorganic or organic fertilizers and …
transformations of N added to ponds in the form of inorganic or organic fertilizers and …
[图书][B] Biogeochemistry of wetlands: science and applications
The globally important nature of wetland ecosystems has led to their increased protection
and restoration as well as their use in engineered systems. Underpinning the beneficial …
and restoration as well as their use in engineered systems. Underpinning the beneficial …
Phosphorus sorption characteristics of estuarine sediments under different redox conditions
Phosphorus (P) plays a major role in eutrophication of aquatic systems. Estuarine sediments
could function as sources or sinks for P to the overlying water column depending upon their …
could function as sources or sinks for P to the overlying water column depending upon their …
Dynamics of sediment resuspension and the conceptual schema of nutrient release in the large shallow Lake Taihu, China
B Qin, W Hu, G Gao, L Luo, J Zhang - Chinese Science Bulletin, 2004 - Springer
On the basis of investigations in situ, it was found that mass exchange on the water-
sediment interface occurred chiefly on the superficial sediment within 5–10 cm. The spatial …
sediment interface occurred chiefly on the superficial sediment within 5–10 cm. The spatial …
Dynamic behavior of sediment resuspension and nutrients release in the shallow and wind-exposed Meiliang Bay of Lake Taihu
Wind-induced sediment resuspension frequently occurs in Lake Taihu, a typical large
shallow lake in China. Internal nutrients release accompanied by sediment resuspension is …
shallow lake in China. Internal nutrients release accompanied by sediment resuspension is …
Estimating the 'critical'distance at which adjacent land-use degrades wetland water and sediment quality
JE Houlahan, CS Findlay - Landscape Ecology, 2004 - Springer
Conversion of forested lands to agriculture or urban/residential areas has been associated
with declines in stream and lake water quality. Less attention has been paid to the effects of …
with declines in stream and lake water quality. Less attention has been paid to the effects of …
Effects of sediment resuspension on phytoplankton production: teasing apart the influences of light, nutrients and algal entrainment
M Schallenberg, CW Burns - Freshwater Biology, 2004 - Wiley Online Library
Wind‐induced sediment resuspension can affect planktonic primary productivity by
influencing light penetration and nutrient availability, and by contributing meroplankton …
influencing light penetration and nutrient availability, and by contributing meroplankton …
Phosphorus flux between sediment and overlying water in Lake Okeechobee, Florida: spatial and temporal variations
PA Moore Jr, KR Reddy, MM Fisher - 1998 - Wiley Online Library
Total P is increasing over time in the waters of Lake Okeechobee, Florida, but the
concentrations do not correlate with external loads. The objectives of this study were to …
concentrations do not correlate with external loads. The objectives of this study were to …
Assessment of the risk of phosphorus loading due to resuspended sediment
J Koski‐Vähälä, H Hartikainen - Journal of Environmental …, 2001 - Wiley Online Library
Resuspension is a multiphase phenomenon where suspended solids encounter water
layers differing in physico–chemical properties that affect the reactions of phosphorus (P) …
layers differing in physico–chemical properties that affect the reactions of phosphorus (P) …