搜索结果: 1-12 共查到“理学 Microzooplankton”相关记录12条 . 查询时间(0.05 秒)
Does warming enhance the effect of microzooplankton grazing on marine phytoplankton in the ocean?
warming enhance the effect of microzooplankton grazing marine phytoplankton in the ocean
2014/4/2
We evaluated a hypothesis derived from the metabolic theory of ecology (MTE) that the ratio of microzooplankton herbivory (m) to phytoplankton growth (m) will arise in a warming ocean because of the d...
Dreissenid mussels (Dreissena polymorphaandDreissena bugensis) reduce microzooplankton and macrozooplankton biomass in thermally stratified lakes
Dreissenid mussels reduce microzooplankton macrozooplankton biomass thermally stratified lakes
2014/4/16
We conducted a survey of 50 thermally stratified lakes with similar nutrient concentrations and morphometries in Michigan to examine the direct and indirect effects of dreissenid mussels on the biomas...
Synergistic effects of iron and temperature on Antarctic phytoplankton and microzooplankton assemblages
Synergistic effects iron and temperature Antarctic phytoplankton microzooplankton assemblages
2010/1/21
Iron availability and temperature are important limiting factors for the biota in many areas of the world ocean, and both have been predicted to change in future climate scenarios. However, the impact...
Close coupling between phytoplankton growth and microzooplankton grazing in the western South China Sea
Close coupling phytoplankton growth microzooplankton grazing
2014/4/18
We conducted 28 dilution experiments during August–September 2007 to investigate the coupling of growth
and microzooplankton grazing rates among ultraphytoplankton populations and the phytoplankton c...
Microzooplankton grazing and phytoplankton growth in marine mesocosms with increased CO2 levels
Microzooplankton grazing phytoplankton growth marine mesocosms CO2 levels
2010/1/18
Microzooplankton grazing and algae growth responses to increasing pCO2 levels (350, 700 and 1050 μatm) were investigated in nitrate and phosphate fertilized mesocosms during the PeECE III experiment 2...
Intrinsic growth and microzooplankton grazing on toxigenicPseudo-nitzschiaspp. diatoms from the coastal northeast Pacific
growth microzooplankton grazing xigenicPseudo-nitzschiaspp diatoms northeast Pacific
2014/4/18
We investigated the population ecology of toxigenic diatoms within the genusPseudo-nitzschiaon the Pacific Northwest coast during 2003, 2004, and 2005.Pseudo-nitzschiaspp. were widespread and abundant...
Microzooplankton dominate carbon flow and nutrient cycling in a warm subtropical freshwater lake
Microzooplankton carbon flow nutrient cycling warm subtropical freshwater lake
2014/4/22
In a series of grazer-gradient and dilution microcosm experiments, we compared grazing and nutrient mineralization by naturally co-existing crustacean and microzooplankton assemblages from mesoeutroph...
The relative significance of viral lysis and microzooplankton grazing as pathways of dimethylsulfoniopropionate (DMSP) cleavage: An Emiliania huxleyi culture study
viral lysis microzooplankton grazing pathways of dimethylsulfoniopropionate Emiliania huxleyi culture
2014/4/22
Dimethylsulfoniopropionate (DMSP) cleavage was investigated during culture studies of grazing by the microzooplankter Oxyrrhis marina and viral lysis by Emiliania huxleyi virus 86 (EhV-86) on two axen...
Microzooplankton grazing in the coastal Gulf of Alaska: Variations in top-down control of phytoplankton
Microzooplankton grazing coastal Gulf of Alaska Variations top-down contro phytoplankton
2014/4/22
Microzooplankton grazing rates on three phytoplankton size fractions (<5, 5-20, and >20 μm) were measured during spring and summer 2001 in the northern coastal Gulf of Alaska (CGOA). To a first approx...
Effects of microzooplankton and mixotrophy in an experimental planktonic food web
microzooplankton mixotrophy
2014/5/16
Microzooplankton have received increased attention as an important trophic link between the microbial loop and
calanoid copepods. On the basis of food size spectra overlap in some microzooplankton gr...
Phytoplankton growth, microzooplankton grazing, and carbon cycling in marine systems
Phytoplankton growth microzooplankton grazing
2014/5/14
We present an analysis of the global impact of microplanktonic grazers on marine phytoplankton and its implications for remineralization processes in the microbial community. The data were obtained by...
Microzooplankton grazing on Prorocentrum minimum and Karlodinium micrum in Chesapeake Bay
Microzooplankton grazing Prorocentrum minimum
2014/5/20
Potential grazing rates on the bloom forming dinoflagellates Prorocentrum minimum and Karlodinium micrum
were measured in Chesapeake Bay during summer (2000). Cultured P. minimum and K. micrum ...