搜索结果: 1-7 共查到“海洋地质学 Metabolism”相关记录7条 . 查询时间(0.061 秒)
Drivers of metabolism and net heterotrophy in contrasting lakes
Drivers of metabolism net heterotrophy
2014/4/16
We investigated the influence of light, nutrients, and organic matter on gross primary production (GPP),
ecosystem respiration (R), and net ecosystem production (NEP 5 GPP 2 R) in a dystrophic forest...
Metabolism and resources of spherical colonies of Nostoc zetterstedtii
Metabolism resources Nostoc zetterstedtii
2014/4/18
Constraints imposed by the spherical form and gelatinous matrix of centimeter-thick colonies of the
cyanobacterium Nostoc zetterstedtii on its functional properties were tested by examining the scali...
Evidence of prokaryotic metabolism on suspended particulate organic matter in the dark waters of the subtropical North Atlantic
prokaryotic metabolism particulate organic matter
2014/4/17
The distribution of prokaryotic abundance (PA), respiratory activity (ETS), heterotrophic production (PHP),
and suspended particulate (POM) and dissolved (DOM) organic matter was determined in the me...
Controls of d13C-DIC in lakes: Geochemistry, lake metabolism, and morphometry
d13C-DIC in lakes Geochemistry lake metabolism morphometry
2014/5/19
We investigated δ13 carbon (C)-dissolved inorganic carbon (DIC) values in 72 lakes from diverse regions using literature data as well as new measurements for 32 lakes. δ13C-DIC varied broadly among la...
Bacterial metabolism and growth efficiency in lakes: The importance of phosphorus availability
Bacterial metabolism growth effi ciency
2014/5/14
We investigated bacterial responses to variations in dissolved organic carbon (DOC) and nutrient availability by
a comparative analysis of bacterial metabolism in lakes ranging from oligotrophic to e...
Lake metabolism: Relationships with dissolved organic carbon and phosphorus
Lake metabolism dissolved organic carbon phosphorus
2014/5/20
Recent literature has suggested that for many lakes and rivers, the respiratory breakdown of organic matter (R) exceeds production of organic matter by photosynthesis (gross primary production [GPP]) ...
Effects of groundwater flux on open-channel estimates of stream metabolism
groundwater flux open-channel estimates stream metabolism
2014/5/26
The open-channel oxygen method can produce precise estimates of photosynthesis (P) and respiration (R) over a wide range of stream conditions. It is widely recognized that flux of groundwater contribu...