筛选
科学数据
统计数据
共检索到254条 ,权限内显示50条;
Data from: Longer food chains in pelagic ecosystems: trophic energetics of animal body size and metabolic efficiency
- 负责人:
- McGarvey, Richard
- DOI:
- doi:10.5061/dryad.ps1h0
- 摘要:
- Factors constraining the structure of food webs can be investigated by comparing classes of ecosystems. We find that pelagic ecosystems, those based
Data from: Calibration of pelagic stereo-BRUVs and scientific longline surveys for sampling sharks
- 负责人:
- DOI:
- doi:10.5061/dryad.178cf
- 摘要:
- -independent techniques that can result in catchability and size-selectivity biases. Pelagic Baited Remote Underwater stereo-Video Systems (pelagic stereo-BRUVs
Data from: Cross-habitat effects shape the ecosystem consequences of co-invasion by a pelagic and a benthic consumer
- 负责人:
- DOI:
- doi:10.5061/dryad.n34s9
- 摘要:
- different habitats. Two common invaders in aquatic systems are pelagic fishes and crayfishes. Pelagic-oriented fish effects are typically strong
Data from: Group foraging increases foraging efficiency in a piscivorous diver, the African penguin
- 负责人:
- McInnes, Alistair
- DOI:
- doi:10.5061/dryad.3j2q3
- 摘要:
- an penguins equipped with animal-borne video recorders. Individuals pursued both solitary as well as schooling pelagic fish, and demonstrated indepe
Data from: Vertical gradients in species richness and community composition across the twilight zone in the North Pacific Subtropical Gyre
- 负责人:
- Goetze, Erica
- DOI:
- doi:10.5061/dryad.6t203
- 摘要:
- Although metazoan animals in the mesopelagic zone play critical roles in deep pelagic food webs and in the attenuation of carbon in midwaters
Data from: Ecological opportunities and specializations shaped genetic divergence in a highly mobile marine top predator
- 负责人:
- DOI:
- doi:10.5061/dryad.v84n1
- 摘要:
- driver of evolutionary diversification. Here, forces shaping population structure and ecotype differentiation (‘pelagic’ and ‘coastal
Data from: Resource competition across habitat boundaries asymmetric interactions between benthic and pelagic producers
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.7h5s5
- 摘要:
- In shallow aquatic systems benthic and pelagic primary producers typically compete for light and nutrients along opposing vertical supply axes
Data from: Genetic diversity and population structure of the Pelagic Thresher Shark (Alopias pelagicus) in the Pacific Ocean: evidence
- 负责人:
- DOI:
- doi:10.5061/dryad.s0s4d
- 摘要:
- e is a paucity of data about their life histories and population dynamics. Little is known regarding the population structure of the pelagic thresher shark
Data from: Field evidence for a rapid adaptive plastic response in morphology and growth of littoral and pelagic brook charr
- 负责人:
- DOI:
- doi:10.5061/dryad.p2k02
- 摘要:
- ween and within ecotypes) in brook charr. 3. Four-month-old individuals from four littoral and four pelagic families raised in the laboratory were transferred into eigh
Data from: The diet of a nocturnal pelagic predator, the Bulwer’s petrel, across the lunar cycle
- 负责人:
- DOI:
- doi:10.5061/dryad.tp846
- 摘要:
- tually affect predator-prey interactions in the upper layers of the ocean. Here, we tested whether the diet of the predominantly nocturnal pelagic predator