Titlebook: Oceans, Rivers and Lakes: Energy and Substance Transfers at Interfaces; Proceedings of the T J.-C. Amiard,B. Rouzic,G. Bertru Conference pr

動(dòng)作謎

貨物

Influence of oyster culture on water column characteristics in a coastal lagoon (Thau, France)tly submerged lines, and these become fouled by several epifaunal species. The assemblage (oysters and epifauna) is defined as Oyster Culture Unit (OCU). The aim of our study was to estimate (i) how much the composition and the abundance of the epifaunal species can influence the nutrient and oxygen

喃喃而言

托運(yùn)

Spatial and temporal distribution of chironomid larvae (Diptera: Nematocera) at the sediment—water iMay to November) at five depths (?1 m to ? 20 m) using artificial substrates. The results showed that both depth and season contributed to variations in the chironomid community. However, correspondence analysis clearly showed that most of the variation was due to bathymetric gradients. These result

AGGER

記憶

Sediment—water exchanges of ammonium and phosphate in intertidal and subtidal areas of a mesotidal c intertidal areas of Ria Formosa. In addition,the concentrations were determined in flood water collected during the first 20 min of inundation of the extensive intertidal areas. Ammonium and phosphates were higher in the pore waters than in near-bottom waters, and the predicted flux of NH.. and PO.

惡意

Phosphate mobility at the sediment—water interface of a Mediterranean lagoon (etang du Méjean), seasevenly distributed.The bathymetry and hydrodynamic behaviour of the basin create two zones with restricted exchanges between them.The western part (60% of the total surface area) is rich in dissolved phosphate (> 1 mg 1. in summer) and receives the majority of the phosphate (P) inputs from the water

嚙齒動(dòng)物

botany

補(bǔ)角