搜索结果: 1-15 共查到“海洋科学 size”相关记录59条 . 查询时间(0.912 秒)
Feeding rates and prey : predator size ratios of the nauplii and adult females of the marine cyclopoid copepod Oithona davisae
predator size Feeding rates and prey
2014/11/28
We studied the feeding behavior of the nauplii and adult females of the marine cyclopoid copepod Oithona
davisae in the laboratory. Functional response experiments showed that O. davisae can feed on ...
Vulnerability of Logfin Inshore Squid (Loligo Pealeii) to Predation: The Influence of Relative Prey Size and Behavior
Marine Predation Size-selection
2014/10/23
Cephalopods provide forage to a wide range of predators in marine food-webs. Despite their ecological importance, a basic understanding of the mechanisms controlling predation risk and demand is lacki...
A size-structured food-web model for the global ocean
A size-structured food-web model the global ocean
2014/4/2
We present a model of diverse phytoplankton and zooplankton populations embedded in a global ocean circulation model. Physiological and ecological traits of the organisms are constrained by relationsh...
Environmental selection and resource allocation determine spatial patterns in picophytoplankton cell size
Environmental selection picophytoplankton cell
2014/4/2
Here we describe a new trait-based model for cellular resource allocation that we use to investigate the relative
importance of different drivers for small cell size in phytoplankton. Using the model...
Food web consequences of size-based predation and vertical migration of an invertebrate predator (Leptodora kindtii)
size-based predation an invertebrate predator
2014/4/2
In an intensive study of the vertical and horizontal distribution of zooplankton in a eutrophic lake (Katepwa
Lake), we found that only adult Leptodora kindtii (. 5 mm in body size) exhibited diel ve...
A size-structured food-web model for the global ocean
A size-structured food-web model the global ocean
2014/4/4
We present a model of diverse phytoplankton and zooplankton populations embedded in a global ocean circulation model. Physiological and ecological traits of the organisms are constrained by relationsh...
Temperature, resources, and phytoplankton size structure in the ocean
Temperature resources phytoplankton size structure the ocean
2014/4/4
We conducted a meta-analysis of temperature, phytoplankton size structure, and productivity in cold, temperate, and warm waters of the world's oceans. Our data set covers all combinations of temperatu...
The regional abundance and size distribution of lakes and reservoirs in the United States and implications for estimates of global lake extent
The regional abundance size distribution of lakes reservoirs in the United States implications for estimates global lake extent
2014/4/4
We analyzed complete geospatial data for the 3.5 million lakes and reservoirs larger than 0.001 km2, with a combined surface area of 131,000 km2, in the contiguous United States (excluding the Laurent...
Temperature, resources, and phytoplankton size structure in the ocean
Temperature resources phytoplankton size structure in the ocean
2014/4/3
We conducted a meta-analysis of temperature, phytoplankton size structure, and productivity in cold,temperate, and warm waters of the world’s oceans. Our data set covers all combinations of temperatur...
The regional abundance and size distribution of lakes and reservoirs in the United States and implications for estimates of global lake extent
The regional abundance size distribution lakes reservoirs the United States implications estimates of global lake extent
2014/4/2
We analyzed complete geospatial data for the 3.5 million lakes and reservoirs larger than 0.001 km2, with a combined surface area of 131,000 km2, in the contiguous United States (excluding the Laurent...
In situ variability of mass-specific beam attenuation and backscattering of marine particles with respect to particle size, density, and composition
In situ variability mass-specific beam attenuation backscattering marine particles respect to particle size density and composition
2014/4/2
This study analyzes relationships between concentration of suspended particles represented by dry mass,[SPM], or area, [AC], and optical properties including particulate beam attenuation (cp), side sc...
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。
Does the Pareto distribution adequately describe the size-distribution of lakes?
size-distribution Pareto distribution
2014/4/4
When it comes to evaluating lakes at regional and global scales, a key need is accurate estimates of the
abundance and size-distribution of lakes, which are usually described with the Pareto distribu...
The effects of elevated carbon dioxide concentrations on the metamorphosis, size, and survival of larval hard clams (Mercenaria mercenaria), bay scallops (Argopecten irradians), and Eastern oysters (Crassostrea virginica)
elevated carbon dioxide concentrations the metamorphosis size survival of larval hard clams bay scallops Eastern oysters
2014/4/17
We present experiments that examined the metamorphosis, growth, and survivorship of larvae from three species of commercially and ecologically valuable shellfish (Mercenaria mercenaria, Argopecten irr...