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Data from: Hitting the moving target: modelling ontogenetic shifts with stable isotopes reveals the importance of isotopic turnover
负责人:
Eric Hertz
关键词:
Bayesian Chinook Salmon Niche Ontogeny Trophic level
DOI:
doi:10.5061/dryad.pp75d
摘要:
ontogenetic habitat and diet shift, in addition to the long time-lag associated with isotopic turnover, suggests that there is potential for a disconnect bet
Data from: Ecological release lead to novel otogenetic diet shift in kokanee (Oncoryhnchus nerka)
负责人:
关键词:
Geometric Morphometrics Microsatellites Niche Ontogenetic Diet Shift Phenotype-Environment Mismatch Phenotypic Plasticity Stable Isotopes Trophic Polymorphism
DOI:
doi:10.5061/dryad.rb14v
摘要:
screte trophic morphotypes as previously described, but instead found evidence for an ontogenetic diet shift. Carbon and nitrogen isotope data indicate a 40
Data from: Geographical and intrapopulation variation in the diet of a threatened marine predator, Pontoporia blainvillei (Cetacea)
负责人:
Henning, Barbara
关键词:
conservation franciscana dolphin Index of Relative Importance interindividual variation ontogenetic diet shift proportional similarity index stomach content.
DOI:
doi:10.5061/dryad.5415m
摘要:
on as a function of age suggests an ontogenetic diet shift for the species. Our findings indicate that ecological processes within local stocks must drive management
Data from: Ecological forensics: using single point stable isotope values to infer seasonal schedules of animals after two diet switches
负责人:
Jouta, Jeltje
关键词:
migration stable isotopes d13C dietary changes seasonal pattern shorebirds staging duration timing throphic change
DOI:
doi:10.5061/dryad.t72b0
摘要:
range of taxa and situations. Foreseeable applications include changes in habitat and food type, ontogenetic development or drastic phenotypic changes suc
Data from: Size structuring and allometric scaling relationships in coral reef fishes
负责人:
Baum, Julia
关键词:
allometry body size coral reef functional groups herbivory ontogenetic diet shift size-based approach gape limitation predation size structuring
DOI:
doi:10.5061/dryad.5th45
摘要:
levels as they grow. Gape limitation and ontogenetic diet shifts are key mechanisms by which size structuring arises in these communities. Little is known, howeve
Data from: Phenological mismatch and ontogenetic diet shifts interactively affect offspring condition in a passerine
负责人:
Samplonius, Jelmer Menno
关键词:
asynchrony climate feeding constraint foraging nestling diet ontogenetic shift phenology prey switching timing trophic levels
DOI:
doi:10.5061/dryad.5p65q
摘要:
in the nestling diet. Feeding more flying insects was negatively correlated with nestling day 12 mass. Both descriptive and experimental data showed preferenti
Data from: Postnatal ontogeny and the evolution of macrostomy in snakes
负责人:
关键词:
Snakes;postnatal ontogeny;Evolution;macrostomy
DOI:
doi:10.5061/dryad.1g626
摘要:
in underground basal snakes. Dietary ontogenetic shift observed in most macrostomatan snakes is directly linked with this ontogenetic trajectory, indicating tha

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