搜索结果: 1-10 共查到“物理海洋学 phytoplankton”相关记录10条 . 查询时间(0.211 秒)
Response of phytoplankton in an alpine lake to inputs of dissolved organic matter through nutrient enrichment and trophic forcing
Response of phytoplankton trophic forcing
2014/4/2
Inputs of terrestrially derived dissolved organic matter (DOM) are increasing in alpine lakes due to multiple
drivers such as climate change, tree line advancement, and insect epidemics. A 21 d micro...
Dispersal, eddies, and the diversity of marine phytoplankton
plankton biodiversity hotspots
2014/4/1
We examined the role of physical dispersal in regulating patterns of diversity of marine phytoplankton in
the context of global ocean simulations at eddy-permitting and coarse resolutions. Swifter cu...
Comparative effects of urea, ammonium, and nitrate on phytoplankton abundance, community composition, and toxicity in hypereutrophic freshwaters
Comparative effects of urea ammonium nitrate
2014/4/4
Dissolved nitrogen (N) as urea ([NH2
]2CO), nitrate (NO{
3
), and ammonium (NHz
4
) was added to naturally
phosphorus (P)-rich lake water (up to 175 mg P L21
) to test the hypotheses that pollu...
The effect of CO2 on the photosynthetic physiology of phytoplankton in the Gulf of Alaska
CO2 the photosynthetic physiology phytoplankton the Gulf of Alaska
2014/4/16
In the high-nutrient, low-chlorophyll waters of the Gulf of Alaska, microcosm manipulation experiments were used to assess the effect of CO2 on growth and primary production under iron-limited and iro...
Responses of estuarine and coastal marine phytoplankton to nitrogen and phosphorus enrichment
estuarine coastal marine phytoplankton
2014/4/30
A cross-ecosystem comparison of data obtained from 92 coastal zone ecosystems worldwide revealed a strong
positive response of marine phytoplankton biomass to nutrient enrichment that is highly consi...
Experimental test of bacteria–phytoplankton coupling in the Southern Ocean
bacteria–phytoplankton coupling Southern Ocean
2014/5/13
A set of eight large (20 m3
) mesocosms were moored in Johnson’s Dock (62839.5769S, 60822.4089W, Livingston Island,
Antarctica) to experimentally generate a gradient of phytoplankton biomass and pro...
Phytoplankton growth and stoichiometry under multiple nutrient limitation
multiple nutrient limitation Phytoplankton
2014/5/16
Phytoplankton growth and stoichiometry depend on the availability of multiple nutrients. We use a mathematical
model of phytoplankton with flexible stoichiometry to explain patterns of phytopla...
Seasonal cycle of phytoplankton UV absorption at the Bermuda Atlantic Time-series Study (BATS) site
phytoplankton UV absorption Bermuda Atlantic Time-series Study
2014/5/14
Measurements of the phytoplankton absorption coefficient, aph
(l), at the Bermuda Atlantic Times-series Study
(BATS) site demonstrated a seasonal pattern of absorption in the ultraviolet (UV) ...
Subsurface maxima of phytoplankton and chlorophyll: Steady-state solutions from a simple model
chlorophyll: Steady-state solutions Subsurface
2014/5/21
In oligotrophic lakes and oceans, the deep chlorophyll maximum may form independently of a maximum of
phytoplankton biomass, because the ratio of chlorophyll to phytoplankton biomass (in units of car...
Toxicity in Peridinium aciculiferum—an adaptive strategy to outcompete other winter phytoplankton?
Peridinium aciculiferum outcompete other winter phytoplankton
2014/5/30
Freshwater dinoflagellates may form dense blooms during winter in ice-covered lakes. Unlike their marine counterparts, freshwater dinoflagellates are rarely considered to be potential toxi...