搜索结果: 1-5 共查到“海洋地质学 wetland”相关记录5条 . 查询时间(0.055 秒)
Temporal and spatial variability in the cycling of nitrogen within a constructed wetland: A whole-system stable-isotope-addition experiment
Temporal spatial variability in the cycling of nitrogen a constructed wetland A whole-system stable-isotope-addition experiment
2014/4/17
Constructed wetlands attenuate effluent nutrients, are hydrodynamically well defined, and are a useful proxy for the study of nitrogen (N) transformation in eutrophic natural systems. A whole-system s...
Investigating the use of macrophyte stable C and N isotopic ratios as indicators of wetland eutrophication: Patterns in the P-affected Everglades
macrophyte stable C N isotopic ratios wetland eutrophication Patterns in the P-affected Everglades
2014/5/5
We investigated the use of stable C and N isotopic ratios as indicators of shifts in nutrient limitation of aquatic macrophytes in native Typha (Typha domingensis Pers.) and Cladium (Cladium jamaicens...
Nutrient excretion by fish in wetland ecosystems and its potential to support algal production
Nutrient excretion support algal production
2014/4/23
We used both direct measurement and bioenergetic methods to examine nitrogen and phosphorus (P) excretion
by fathead minnows in two wetlands over 2 yr. We also assessed the potential importance of nu...
Early diagenesis of plant-derived dissolved organic matter along a wetland, mangrove, estuary ecotone
Early diagenesis wetland
2014/5/19
We studied the role of photochemical and microbial processes in contributing to the transformation of dissolved
organic matter (DOM) derived from various plants that dominate the Florida Everglades. ...
Kinetics of microbial Fe(III) oxide reduction in freshwater wetland sediments
Kinetics of microbial Fe(III) oxide reduction freshwater wetland sediments
2014/5/26
The kinetics of microbial amorphous Fe(III) oxide reduction was investigated in sediments from a freshwater wetland in north central Alabama, USA. Fe(III) oxide concentrations decreased exponentially ...