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Data from: Genetic factors affecting food-plant specialization of an oligophagous seed predator
- 负责人：
- DOI：
- doi:10.5061/dryad.20nf5
- 摘要：
- ons between the performance of the herbivores on different food-plant species favour the evolution of specialization. To investigate whether there is genetic variati
Data from: Specialization and niche overlap across spatial scales: revealing ecological factors shaping species richness and coexistence
- 负责人：
- DOI：
- doi:10.5061/dryad.79v0d8r
- 摘要：
- e they find food. 5. Our expectations were only weakly supported. Specialization on foraging stratum was probably important in facilitating speci
Data from: Asteraceae pollen provisions protect Osmia mason bees (Hymenoptera: Megachilidae) from brood parasitism
- 负责人：
- DOI：
- doi:10.5061/dryad.4sd09
- 摘要：
- that specialization on Asteraceae pollen protects bees from parasitism. We compared rates of brood parasitism by Sapyga wasps on Asteraceae-speciali
Data from: Insectivorous bat pollinates columnar cactus more effectively per visit than specialized nectar bat
- 负责人：
- DOI：
- doi:10.5061/dryad.5g2s0
- 摘要：
- ween facultative and obligate nectar-feeding bats to determine how foraging specialization influences mutualistic interactions in a bat-adapted cactus. We predicted
Data from: Impact of past climatic changes and resource availability on the population demography of three food-specialist bees
- 负责人：
- 关键词：
- demographic history food specialization phytophagous insects intraspecific diversity population fragmentation coalescent simulations
- DOI：
- doi:10.5061/dryad.0g2f5
- 摘要：
- t climate, and also the potential impact of host plant species abundance, on intraspecific genetic variation in three co-distributed and related specialized
Data from: Specialists and generalists coexist within a population of spider-hunting mud dauber wasps
- 负责人：
- Powell, Erin
- DOI：
- doi:10.5061/dryad.nv1fd
- 摘要：
- ite potential impacts to food web and population dynamics. Sceliphron caementarium (Hymenoptera: Sphecidae) is an excellent system to examine individual specialization
Data from: Insects on plants: explaining the paradox of low diversity within specialist herbivore guilds
- 负责人：
- DOI：
- doi:10.5061/dryad.rg155q32
- 摘要：
- were most species-rich, followed by the moderately specialized semi-concealed and exposed chewers. The highly specialized miners and mesophyll suckers
Data from: The geographical variation of network structure is scale dependent: understanding the biotic specialization of host-parasitoid networks
- 负责人：
- 关键词：
- ecological networks;host-parasitoid food web;beta-diversity;biotic specialization;spatial scale
- DOI：
- doi:10.5061/dryad.kk75k1p
- 摘要：
- Research on the structure of ecological networks suggests that a number of universal patterns exist. Historically, biotic specialization ha
Data from: Exploration profiles drive activity patterns and temporal niche specialization in a wild rodent
- 负责人：
- DOI：
- doi:10.5061/dryad.d7wm37pxt
- 摘要：
- us understand how yearly seasonality in reproduction, food abundance, and population density modulate personality-dependent foraging patterns and temporal niche specialization.
sts and specialists
- 负责人：
- DOI：
- doi:10.5061/dryad.nd57201
- 摘要：
- 1. Species abundance is vulnerable to climate change and anthropogenic impact. Although numerous studies have examined the food web resp
