搜索结果: 1-8 共查到“理学 patchiness”相关记录8条 . 查询时间(0.108 秒)
Open and closed seascapes: Where does habitat patchiness create populations with high fractions of self-recruitment?
coral reef seascapes dispersal
2015/12/11
Which populations are replenished primarily by immigrants (open) and which
by local production (closed) remains an important question for management with implications
for response to exploitation, p...
Influence of bed patchiness, slope, grain hiding, and form drag on gravel mobilization in very steep streams
Influence of bed patchiness slope grain hiding form drag on gravel mobilization very steep streams
2014/4/8
Steep streams are a major portion of channel networks and provide a link to transport sediment from hillslopes to lower gradient rivers. Despite their importance, key unknowns remain, perhaps foremost...
Evaluating the effect of wind-driven patchiness on trophic interactions between zooplankton and phytoplankton
wind-driven patchiness trophic interactions zooplankton and phytoplankton
2014/4/17
We measured spatial patterns of zooplankton and chlorophyll concentration (a proxy for phytoplankton) with continuous sensors along horizontal transects that were repeatedly sampled (n = 150) under va...
Body size dependence of euphausiid spatial patchiness
euphausiid spatial patchiness Body size
2014/4/16
We analyzed size-dependent variations in spatial patchiness of the eight numerically dominant euphausiid
species in the California Current System (Euphausia pacifica, Nematoscelis difficilis, Nyctiph...
Passive tracer patchiness and particle trajectory stability in incompressible two-dimensional flows
Passive tracer patchiness particle trajectory stability two-dimensional flows
2009/11/11
Particle motion is considered in incompressible two-dimensional flows consisting of a steady background gyre on which an unsteady wave-like perturbation is superimposed. A dynamical systems point of v...
Towards understanding the relationship between wind conditions and plankton patchiness
Towards understanding wind conditions
2014/4/17
We used (1) water temperature (a proxy for water movement), (2) chlorophyll (a proxy for phytoplankton),
and (3) zooplankton (bulk, small, and large size classes) to investigate the relationship betw...
A Statistical Theory for the “Patchiness” of Open-Ocean Deep Convection: The Effect of Preconditioning
Patchiness Open-Ocean Effect
2008/6/4
Within basins that exhibit open-ocean convection, convectively mixed fluid is often observed in regions of upward-doming isopycnal surfaces, preconditioned by either cyclonic circulation and/or bottom...
Seasonal and diel patchiness of a Daphnia population: An acoustic analysis
Seasonal diel patchiness Daphnia population acoustic analysis
2014/5/22
Detailed information about the location and extent of zooplankton patches is fundamental to understand how abiotic and biotic forces interact to structure the spatial distribution of zooplankton. We m...