搜索结果: 1-15 共查到“知识库 海洋生物学 on growth”相关记录66条 . 查询时间(0.25 秒)
Iron and copper limitations differently affect growth rates and photosynthetic and physiological parameters of the marine diatom Pseudo-nitzschia delicatissima
Iron and copper limitations differently affect growth rates photosynthetic and physiological parameters marine diatom Pseudo-nitzschia delicatissima
2014/4/2
In ～ 50% of the ocean, iron (Fe) limits phytoplankton growth, including that of the diatom Pseudo-nitzschia. Fe-limited Pseudo-nitzschia spp. may produce the potent neurotoxin domoic acid (DA) to acce...
Increased cellular brevetoxins in the red tide dinoflagellate Karenia brevis under CO2 limitation of growth rate: Evolutionary implications and potential effects on bloom toxicity
Increased cellular brevetoxins Karenia brevis
2014/4/2
Karenia brevis blooms impair human health, marine ecosystems, and coastal economies in the Gulf of Mexico
via their production of carbon-based neurotoxins (brevetoxins), which contain no nitrogen (N)...
Nitrate–nitrite dynamics and phytoplankton growth: Formulation and experimental evaluation of a dynamic model
Nitrate–nitrite dynamics phytoplankton growth Formulation and experimental evaluation dynamic model
2014/4/4
A multi-nutrient quota model was modified to describe the coupled dynamics of nitrate and nitrite utilization for four phytoplankton species, Picochlorum atomus (Butcher) (Chlorophyta), Nannochloropsi...
Nitrate–nitrite dynamics and phytoplankton growth: Formulation and experimental evaluation of a dynamic model
Nitrate–nitrite dynamics phytoplankton growth Formulation experimental evaluation a dynamic model
2014/4/3
A multi-nutrient quota model was modified to describe the coupled dynamics of nitrate and nitrite utilization for four phytoplankton species, Picochlorum atomus(Butcher) (Chlorophyta), Nannochloropsis...
Comment: Unimodal relationship between phytoplankton-mass–specific growth rate and size: A reply to the comment by Sal and Lo′ pez-Urrutia (2011)
Comment Unimodal relationship phytoplankton-mass–specific growth rate size Sal and Lo′ pez-Urrutia 2011
2014/4/4
Comment: Unimodal relationship between phytoplankton-mass–specific growth rate and size: A reply to the comment by Sal and Lo′ pez-Urrutia (2011)。
Comment: Temperature, nutrients, and the size-scaling of phytoplankton growth in the sea
Comment Temperature nutrients size-scaling of phytoplankton growth the sea
2014/4/4
Comment: Temperature, nutrients, and the size-scaling of phytoplankton growth in the sea。
Relationships between phytoplankton growth and cell size in surface oceans: Interactive effects of temperature, nutrients, and grazing
phytoplankton growth cell size in surface oceans Interactive effects temperature nutrients grazing
2014/4/17
We compile two data sets from14C uptake and dilution experiments conducted in surface waters of the global ocean to investigate the relationship between phytoplankton mass-specific growth rate and cel...
Nitrogen and phosphorus inputs control phytoplankton growth in eutrophic Lake Taihu, China
Nitrogen phosphorus inputs control phytoplankton growth eutrophic Lake Taihu
2014/4/16
Lake Taihu (Taihu) is the third largest freshwater lake in China and an important drinking water, fishing, and tourism resource for Jiangsu Province. Recent toxic cyanobacterial blooms caused by exces...
The effect of temperature on the coupling between phosphorus and growth in lacustrine bacterioplankton communities
The effect of temperature coupling between phosphorus growth in lacustrine bacterioplankton communities
2014/4/18
Phosphorus (P) routinely limits microbial growth in freshwater ecosystems. The growth rate hypothesis (GRH) relates growth to biomass P content mechanistically through changes in ribosomal ribonucleic...
Growth at the edge of the niche: An experimental study of the harmful alga Prymnesium parvum
niche he harmful alga Prymnesium parvum
2014/4/17
Coastal oceanographic processes influence the growth and size of a key estuarine species, the Olympia oyster
Coastal oceanographic processes influence the Olympia oyster
2014/4/17
Here we empirically demonstrate that a tidal exchange gradient in a central California estuary leads to
inversely related spatial gradients in upwelled nutrients and water residence times. As a resul...
Effects of inorganic nitrogen on taxa-specific cyanobacterial growth and nifH expression in a subtropical estuary
Effects of inorganic nitrogen taxa-specific cyanobacterial growth nifH expression a subtropical estuary
2014/4/21
The potentially toxic, diazotrophic filamentous cyanobacterium Cylindrospermopsis raciborskii has recently become a common component in the summer phytoplankton in the St. Johns River (SJR) estuary, F...
The effects of Cu and Fe availability on the growth and Cu:C ratios of marine diatoms
The effects of Cu and Fe availability on the growth and Cu:C ratios of marine diatoms
2014/4/21
We investigated the effects of copper (Cu) and iron (Fe) availability on the growth rates, cellular Cu content, and steady-state Cu uptake rates of eight species of centric diatoms (coastal and oceani...
Predicting marine phytoplankton maximum growth rates from temperature:Improving on the Eppley curve using quantile regression
marine phytoplankton maximum growth rates temperature:Improving the Eppley curve quantile regression
2014/4/21
The Eppley curve describes an exponential function that defines the maximum attainable daily growth rate of marine phytoplankton as a function of temperature. The curve was originally fitted by eye as...
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...