搜索结果: 1-6 共查到“海洋生物学 Efficiency”相关记录6条 . 查询时间(0.125 秒)
Functional response of carbon absorption efficiency in the pelagic calanoid copepod Acartia tonsa
Functional response carbon absorption efficiency the pelagic calanoid copepod Acartia tonsa
2014/4/17
We constructed a general relationship between prey concentration and absorption efficiency (AE; previously termed assimilation efficiency) in the cosmopolitan calanoid copepod Acartia tonsa. The relat...
Large-scale variability in surface bacterial carbon demand and growth efficiency in the subtropical northeast Atlantic Ocean
Large-scale variability in surface bacterial carbon demand and growth efficiency in the subtropical northeast Atlantic Ocean
2014/4/23
We present surface estimates of bacterial respiration, bacterial heterotrophic production (BHP), and bacterial growth efficiency (BGE), and their relationship with nutrient availability, along a troph...
Efficiency of a phytoplankton-based and a bacterial-based food web in a pelagic marine system
Efficiency of a phytoplankton-based bacterial-based food web pelagic marine system
2014/4/22
The food web efficiency in two contrasting food webs, one phytoplankton based and one bacteria based, was studied in a mesocosm experiment using seawater from the northern Baltic Sea. Organisms includ...
Maximum photosynthetic efficiency of size-fractionated phytoplankton assessed by 14C uptake and fast repetition rate fluorometry
Maximum photosynthetic efficiency size-fractionated phytoplankton assessed 14C uptake fast repetition rate fluorometry
2014/5/13
Under high nutrient concentrations and sufficient light conditions, large phytoplankton may display higher photosynthetic efficiency than smaller cells. This is unexpected since smaller phytoplankton,...
Effects of sunlight and hydroxyl radical on dissolved organic matter: Bacterial growth efficiency and production of carboxylic acids and other substrates
Effects of sunlight hydroxyl radical dissolved organic matter: Bacterial growth efficiency production of carboxylic acids other substrates
2014/5/19
This study examines the importance of several possible mechanisms causing sunlight-mediated changes in the amounts of bacterial utilization and biomass growth on dissolved organic matter (DOM) from al...
Enhanced phosphorus accumulation efficiency by the pelagic community at reduced phosphorus supply: A lake experiment from bacteria to metazoan zooplankton
Enhanced phosphorus accumulation efficiency the pelagic community reduced phosphorus A lake experiment bacteria to metazoan zooplankton
2014/5/20
The effects of experimentally reduced total phosphorus concentrations (TP) from 2.4 to 0.6 μmol L-1 on plankton community in a shallow lake were evaluated from the proportion between dissolved reactiv...