搜索结果: 1-6 共查到“海洋地球物理学 plankton”相关记录6条 . 查询时间(0.015 秒)
Mapping the spatial variability of plankton metabolism using nitrate and oxygen sensors on an autonomous underwater vehicle
Mapping the spatial metabolism using nitrate
2014/4/18
It is now possible to make highly resolved vertical (,1 m) and horizontal (3 m at constant depth and ,400 m
when undulating from surface to 100 m) measurements of nitrate concentration in the upper o...
Spatial variations in time-integrated plankton metabolic rates in Sagami Bay using triple oxygen isotopes and O2 : Ar ratios
Spatial variations plankton metabolic rates
2014/4/21
Plankton metabolic rates, such as rates of gross, net community production and community respiration, were
measured in the surface waters using triple oxygen isotopes and O2
: Ar ratios. The 17
D a...
The trace-metal composition of size-fractionated plankton in the South China Sea: Biotic versus abiotic sources
size-fractionated plankton South China Sea
2014/4/22
We report the elemental composition (P, Si, Al, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn) in the size-fractionated
plankton and suspended particulate matter (SPM) in the surface waters of the South China Se...
The biological availability of Fe has been demonstrated to strongly influence both primary and secondary production in pelagic as well as coastal upwelling high-nutrient low-chlorophyll (HNLC) r...
Beyond bulk properties: Responses of coastal summer plankton communities to nutrient enrichment in the northern Baltic Sea
Beyond bulk properties coastal summer plankton
2014/5/20
Enclosure experiments with all combinations of NH4
and PO4
treatments were carried out in the northern Baltic
coastal zone during the post–spring bloom growth season. Empirical models were used to ...
Bioavailability of natural colloid-bound iron to marine plankton: Influences of colloidal size and aging
natural colloid-bound iron marine plankton
2014/5/30
Iron (Fe) is mostly complexed with the organic ligands or colloids that are very abundant in natural seawater. In
this study, natural colloids were isolated by ultrafiltration and radiolabeled ...