搜索结果: 1-13 共查到“海洋生物学 Physical”相关记录13条 . 查询时间(0.156 秒)
Dynamics of Marine Ecosystems:Biological-Physical Interactions in the Oceans (Third Edition)
Dynamics of Marine Ecosystems Biological-Physical the Oceans
2015/7/23
In 1991, Kenneth Mann and John Lazier published the first edition of Dynamics of Marine Ecosystems (DME). Subtitled "Biological-Physical Interactions in the Oceans," DME was an ambitious attempt to de...
Biological- and physical-induced oxygen dynamics in melting sea ice of the Fram Strait
Biological- and physical-induced oxygen dynamics melting sea ice Fram Strait
2014/7/10
We investigated the production, consumption, and exchange of O2 in melting sea ice to assess the biological- and physical-induced O2 turnover. The underside of the ice was covered with 5–20 cm3 large,...
Physical and biological controls on larval dispersal and connectivity in a highly energetic shelf sea
Physical biological larval dispersal connectivity highly energetic shelf sea
2014/4/2
Connectivity within marine species plays a fundamental role in population dynamics, genetic diversity, spread of disease, and resilience to human exploitation. However, for shellfish species that are ...
Effects of chemical and physical conditions on hatching success of Bythotrephes longimanus resting eggs
Effects of chemica Bythotrephes longimanus resting eggs
2014/4/2
Dormant eggs of zooplankton are considered to be tolerant of harsh environmental conditions, yet lethal
thresholds of exposure have rarely been determined. We describe 3 yr of dose–response experimen...
An evaluation of iron bioavailability and speciation in western Lake Superior with the use of combined physical, chemical, and biological assessment
An evaluation of iron bioavailability speciation in western Lake Superior use of combined physical chemical biological assessment
2014/4/18
An iron-dependent cyanobacterial bioreporter (Synechococcus strain KAS101) was used in unison with size-fractionated iron content (>0.45, <0.45, <0.02 μm), and chemical characterization of iron comple...
Physical, chemical, and microbial regimes in an anoxic fjord (Nitinat Lake)
Physical chemical microbial regimes anoxic fjord
2014/4/22
New observations of physical, biological, and chemical parameters were obtained between July 2003 and February 2005 in Nitinat Lake, British Columbia, a permanently anoxic seawater fjord. These observ...
Patterns in the d13C and d15N signature of Ulva pertusa: Interaction between physical gradients and nutrient source pools
Patterns in the d13C and d15N signature of Ulva pertusa Interaction between physical gradients nutrient source pools
2014/4/23
Field surveys and laboratory experiments were used to investigate the influence of the physical environment on variability in δ13C and δ15N signatures of Ulva pertusa, an abundant macroalgae inhabitin...
Response of copepods to physical gradients associated with structure in the ocean
Response of copepods physical gradients associated with structure the ocean
2014/5/13
We studied the response of the copepods Acartia tonsa and Temora longicornis to spatial gradients of flow velocity and fluid density to determine whether the presence of physical gradients initiated l...
A model of sediment transport over an intertidal transect, comparing the influences of biological and physical factors
A model of sediment transport over intertidal transect, comparing the influences biological and physical factors
2014/5/27
This paper compares modeled biotic and physical effects on intertidal sediment transport, using parameterizations that are based on laboratory and field experiments. A one-dimensional model of an inte...
Biological and physical dynamics of domoic acid production off the Washington coast
Biological and physical dynamics domoic acid production Washington coast
2014/5/26
The relationship among Pseudo-nitzschia distributions, particulate toxin levels in seawater, and the energetic and highly variable water masses of an upwelling-dominated region are explored using data...
The interaction between physical disturbance and organic enrichment: An important element in structuring benthic communities
physical disturbance organic enrichment structuring benthic communities
2014/6/10
The interaction between physical disturbance and organic enrichment, with respect to its effect on the diversity and community structure of a macroinfaunal assemblage, has been examined in a benthic m...
Mesoscale variability of physical and biological fields in southeastern Lake Superior
Mesoscale variability of physical biological fields southeastern Lake Superior
2014/6/9
A cruise was conducted in southeastern Lake Superior east of Marquette, Michigan from 15 to 20 July 1999. A towed, vertically undulating instrument package containing a conductivity-temperature-depth ...
Phytoplankton species diversity control through competitive exclusion and physical disturbances
Phytoplankton species diversity control competitive exclusion physical disturbances
2014/6/17
Competitive exclusion theory suggests that phytoplankton species number in an assemblage at equilibrium will be limited to the number of simultaneously limiting resources, generally three or fewer. Ho...
