搜索结果: 1-12 共查到“理学 phytoplankton blooms”相关记录12条 . 查询时间(0.348 秒)
Deep-ocean vents fuel massive phytoplankton blooms（图）
Deep-ocean vents fuel phytoplankton blooms
2019/10/28
Researchers at Stanford University have found an aquatic highway that releases nutrients from within the Earth and ferries them up to surface waters off the coast of Antarctica. There the nutrients st...
Sixty Years of Sverdrup:A Retrospective of Progress in the Study of Phytoplankton Blooms
Sixty Years of Sverdrup Phytoplankton Blooms
2015/7/17
One of the most dramatic large-scale features in the ocean is the seasonal greening of the North Atlantic in spring and summer due to the accumulation of phytoplankton biomass in the surface layer. In...
Episodic vertical nutrient fluxes and nearshore phytoplankton blooms in Southern California
Episodic vertical nutrient fluxes nearshore phytoplankton blooms Southern California
2014/4/2
Three distinct phytoplankton blooms lasting 4–9 d were observed in approximately 15-m water depth near Huntington Beach, California, between June and October of 2006. Each bloom was preceded by a vert...
Episodic vertical nutrient fluxes and nearshore phytoplankton blooms in Southern California
Episodic vertical nutrient fluxes nearshore phytoplankton blooms Southern California
2014/4/4
Three distinct phytoplankton blooms lasting 4–9 d were observed in approximately 15-m water depth near Huntington Beach, California, between June and October of 2006. Each bloom was preceded by a vert...
Experimental assessment of the effects of shade on an intertidal kelp: Do phytoplankton blooms inhibit growth of open-coast macroalgae?
Experimental assessment an intertidal kelp
2014/4/17
Benthic primary producer abundance and satellite-derived chlorophyll concentrations are strongly negatively
correlated along the Oregon and Northern California coast, suggesting an antagonistic inter...
Wind-induced modulation of seasonal phytoplankton blooms in the North Atlantic derived from satellite observations
seasonal phytoplankton blooms satellite observations
2014/5/13
We examined the interannual variability in the timing and magnitude of seasonal phytoplankton blooms in the
North Atlantic (708N–108N, 908W–108E) in relation to variability in wind forcing during the...
Frequency, composition, and causes of summer phytoplankton blooms in a shallow coastal ecosystem, the Kattegat
Frequency omposition summer phytoplankton blooms
2014/5/14
We propose a new operational definition for summer phytoplankton blooms based on station-specific chlorophyll
a distributions. This definition has been applied to a large monitoring...
Production and partitioning of organic matter during simulated phytoplankton blooms
Production and partitioning organic matter simulated phytoplankton blooms
2014/5/21
Few studies have examined the partitioning of organic matter in upwelling systems, despite the fact that these systems play a key role in carbon and nitrogen budgets in the ocean. We examined the prod...
On the relative constancy of iodate and total-iodine concentrations accompanying phytoplankton blooms initiated in mesocosm experiments in Antarctica
mesocosm experiments total-iodine concentrations accompanying
2014/5/21
The integrated iodate and total-iodine concentrations accompanying accelerated growth of natural phytoplankton
in eight 14-m deep mesocosm experiments did not vary significantly. Growth was ind...
Enhancement of marine phytoplankton blooms by appendicularian grazers
Enhancement of marine phytoplankton blooms by appendicularian grazers
2014/5/20
Short-lived blooms of large phytoplankton are the main vector in the atmosphere-ocean-sediment carbon flux and are associated with high fish production. A common assumption is that grazing zooplankton...
Massive developments of microbial mats following phytoplankton blooms in a naturally eutrophic bay: Implications for nitrogen cycling
microbial mats phytoplankton blooms naturally eutrophic bay nitrogen cycling
2014/6/9
Benthic nitrogen processes have received substantial attention because the release of nutrients from sediments can contribute to the requirements of pelagic primary production; their study can also gi...
Seasonal Variations of Phytoplankton Blooms in Suat Ugurlu (Samsun - Turkey)
Phytoplankton Seasonal Variation Bloom Dam Lake
2010/3/23
The seasonal variations in phytoplankton blooms in Suat Uğurlu Reservoir were studied between July 1992 and De-cember 1993. In certain months, the species Asterionella formosa Hassal, Cyclotella ...