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Data from: Latitudinal variation in ecological opportunity and intraspecific competition indicates differences in niche variability
负责人:
关键词:
beluga whales;ringed seals;Pusa hispida;individual specialization;stable isotopes;1986-2012;Delphinapterus leucas
DOI:
doi:10.5061/dryad.4j8j2
摘要:
acterized both within- and between-individual variation in predator niche size at each location as well as accounting for spatial differences in the isotopic
Data from: Explaining European fungal fruiting phenology with climate variability
负责人:
关键词:
path analysis;Fungi;Fungi;nutritional mode;Quaternary;phenology;climate;fruit bodies;distribution;Cenozoic;NDVI;Holocene
DOI:
doi:10.5061/dryad.150r1jf
摘要:
vity) variability on fungal fruiting phenology across Europe. Two main nutritional guilds of fungi, saprotrophic and ectomycorrhizal, were further separated int
Data from: Relative impacts of environmental variation and evolutionary history on the nestedness and modularity of tree-herbivore networks.
负责人:
关键词:
Modularity;trophic strength;antagonism;Populus tremula;nestedness;Arthropod;Bipartite networks;Aspen;degree of specialization
DOI:
doi:10.5061/dryad.4q78p
摘要:
on revealed that plant vulnerability explained considerable variance in web structure. The contrasting conditions between the two gardens resulte
Data from: Intraspecific phenotypic variation among alewife populations drives parallel phenotypic shifts in bluegill
负责人:
关键词:
Alewife;bluegill;character displacement;eco-evolutionary dynamics;Life history;trait variation
DOI:
doi:10.5061/dryad.57n5j
摘要:
However, the extent to which this niche construction can propagate across food webs and shape trait variation in competing species is unknown. Her
Data from: Terrestrial contributions to Afrotropical aquatic food webs: the Congo River case
负责人:
关键词:
stable isotopes;tropical rivers;Fish communities;Invertebrates
DOI:
doi:10.5061/dryad.3n4gt77
摘要:
level of variation in the degree of allochthony in these tropical aquatic communities. 4. At the community level, it is clear that terrestrial C3 plants
Data from: Web building and silk properties functionally covary among species of wolf spider
负责人:
关键词:
nanostrcutures;major ampullate silk;spidroins
DOI:
doi:10.5061/dryad.7n38s11
摘要:
While phylogenetic studies have shown covariation between the properties of spider major ampullate (MA) silk and web building, both spider web
Data from: Symposium article: Which line to follow? the utility of different line-fitting methods to capture the mechanism of morphological scaling
负责人:
Shingleton, Alexander W
关键词:
Allometry Linear Regression Scaling Morphology Statistics
DOI:
doi:10.5061/dryad.54h0t79
摘要:
efore have been used widely as descriptors of morphological variation within and among species. Despite their extensive use, there is continuing discussion
Data from: Land use alters trophic redundancy and resource flow through stream food webs
负责人:
Price, Elliott L.
关键词:
Bottom-up control Diet estimates Energy Flow Stable isotope analysis Trophic redundancy Urban streams
DOI:
doi:10.5061/dryad.6g24f6k
摘要:
ilability and consumer diet composition using stable isotope mixing models and tested how the isotopic variance of basal resources, primary consumers, macroinvertebrate
Data from: Dietary complexity and hidden costs of prey switching in a generalist top predator
负责人:
关键词:
otters;Lutra lutra;diet
DOI:
doi:10.5061/dryad.5dv41ns3k
摘要:
Summary 1. Variation in predator diet is a critical aspect of food web stability, health, and population dynamics of predator / prey communiti

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