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Data from: Longer food chains in pelagic ecosystems: trophic energetics of animal body size and metabolic efficiency
负责人:
McGarvey, Richard
关键词:
Ecology: ecosystem Energetics Food web
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:
关键词:
shark monitoring pelagic stereo-BRUVs scientific longline surveys
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:
关键词:
Benthic\u2013pelagic coupling;indirect effects;biological invasions;Procambarus clarkii;Gambusia affinis
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
关键词:
foraging theory hunting strategies seabirds
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
关键词:
Metabarcoding Crustaceans Marine Species richness/diversity
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:
关键词:
stable isotopes;morphology;ecological niches;bottlenose dolphins;Tursiops truncatus
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:
关键词:
microsatellite loci;population structure;Mitochondrial DNA;evolutionarily significant units;pelagic thresher shark;present;Alopias pelagicus
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:
关键词:
Allometry;Salvelinus fontinalis;morphometric differentiation;Discriminant function analysis;Growth;Phenotypic Plasticity;resource polymorphism;ontogeny
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:
关键词:
diel vertical migration;Bulweria bulwerii;molecular analysis of diet;mesopelagic prey;morphological analysis of diet
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

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