搜索结果: 1-15 共查到“海洋科学 dispersal”相关记录26条 . 查询时间(0.097 秒)
USING ISOLATION BY DISTANCE AND EFFECTIVE DENSITY TO ESTIMATE DISPERSAL SCALES IN ANEMONEFISH
Amphiprion clarkii continuous population
2015/12/11
Robust estimates of dispersal are critical for understanding population dynamics and local adaptation, as well as for successful
spatial management. Genetic isolation by distance patterns hold clues ...
River Mouth Plume Events and Their Dispersal in the Northwestern Mediterranean Sea
Plume Events Northwestern Mediterranean Sea
2015/7/29
River mouth plume-dispersion patterns can be now observed with unprecedented resolution thanks to the most recent generation of satellite imagery products. Various types of thermal and visible images ...
Larval Transport and Dispersal in the Coastal Ocean and Consequences for Population Connectivity
Larval Transport Dispersal Coastal Ocean Consequences Population Connectivity
2015/7/22
Many marine species have small, pelagic early life stages. For those species, knowledge of population connectivity requires understanding the origin and trajectories of dispersing eggs and larvae amon...
Population Connectivity and Larval Dispersal Using Geochemical Signatures in Calcified Structures
Population Connectivity Larval Dispersal Geochemical Signatures Calcified Structures
2015/7/22
The importance of larval dispersal to the population dynamics and biogeography of marine organisms has been recognized for almost a century (Hjort, 1914; Thorson, 1950). More recently, theoretical stu...
Connecting Places:The Ecological Consequences of Dispersal in the Sea
Connecting Places Ecological Consequences Dispersal in the Sea
2015/7/22
Few traits are shared by all species of animals and plants. Movement is a noteworthy exception. Although many species seem permanently locked to a particular place, they inevitably move at some stage ...
Dispersal of the Hudson River Plume in the New York Bight:Synthesis of Observational and Numerical Studies During LaTTE
Hudson River Plume New York Bight Observational and Numerical LaTTE
2015/7/22
Observations and modeling during the Lagrangian Transport and Transformation Experiment (LaTTE) characterized the variability of the Hudson River discharge and identified several freshwater transport ...
Visually striking faunal communities of high abundance and biomass cluster around hydrothermal vents, but these animals don't spend all of their lives on the seafloor. Instead, they spend a portion of...
Dispersal pathways of American eel larvae from the Sargasso Sea
merican eel larvae Sargasso Sea
2014/10/16
At the end of their life cycle, American eel (Anguilla rostrata) migrate to the Sargasso Sea from freshwater
habitats along the east coast of North America in order to spawn planktonic eggs. The eggs...
Spring phytoplankton communities shaped by interannual weather variability and dispersal limitation: Mechanisms of climate change effects on key coastal primary producers
Spring phytoplankton communities shaped interannual weather variability dispersal limitation Mechanisms of climate change effects key coastal primary producers
2014/4/2
Spring bloom composition in the Baltic Sea, a partially ice-covered brackish coastal waterbody, is shaped by winter–spring weather conditions affecting the relative dominance of diatoms and a heteroge...
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 ...
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...
Particle dispersal due to interplay of motions in the surface layer of a small reservoir
surface layer reservoir Particle dispersal
2014/4/16
Horizontal dispersion mechanisms must be well defined in order to determine the origin and fate of
heterogeneous distributions of biogeochemical material. Here data from an intensive field campaign i...
Role of dispersal in shaping communities of ciliates and heterotrophic flagellates within riverine biofilms
Role of dispersal heterotrophic flagellates
2014/4/17
We tested the role of immigration from the plankton on the structure of local surface-associated communities
of ciliates and heterotrophic flagellates (HF) in flow cells fed with fresh riverine water...
The time-dependent response of a 1½-layer, f-plane ocean with topography to a source of buoyancy is studied analytically and numerically. The topography consists of an infinitely long escarpmen...
Dispersal limitations and history explain community composition of metaphyton in desert springs of the Bonneville Basin, Utah: A multiscale analysis
Dispersal limitations history metaphyton desert springs Bonneville Basin Utah multiscale analysis
2014/4/18
We examined patterns of metaphyton community composition from 150 sites in spring wetlands of the Bonneville Basin across three spatial scales: valleys, wetlands nested in valleys, and habitat types n...