dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到186条 ,权限内显示50条;

Data from: Assessing niche partitioning of co-occurring sibling bat species by DNA metabarcoding
负责人:
Escudero, Aitor Arrizabalaga
关键词:
DNA Barcoding Diet Analysis Species Interactions Bats
DOI:
doi:10.5061/dryad.sp74b
摘要:
Niche partitioning through foraging is a mechanism likely involved in facilitating the coexistence of ecologically similar and co-occurring
Data from: Size-dependent ejaculation strategies and reproductive success in the yellow dung fly, Scathophaga stercoraria
负责人:
brian.gress@gmail.com
关键词:
DOI:
doi:10.5061/dryad.v5p11
摘要:
ll males often mate on foraging substrate, whereas large males mate in this environment only during feeding bouts. Optimal ejaculate expenditure should ther
Data from: Senescence rates and late adulthood reproductive success are strongly influenced by personality in a long lived seabird
负责人:
关键词:
Ageing;life history tradeoffs;Individual behavioural differences;foraging;boldness;Biologging
DOI:
doi:10.5061/dryad.sn711
摘要:
the prediction that personality may predict the intensity of senescence. Here we show that boldness correlates with reproductive success and foraging
Data from: To bee or not to bee: the “raison d’être” of toxic secondary compounds in the pollen of Boraginaceae
负责人:
关键词:
pollination;floral chemistry;floral reward;Herbivory;Alkaloid;plant-insect interactions;secondary metabolites;optimal defence theory
DOI:
doi:10.5061/dryad.qbzkh18f4
摘要:
of Boraginaceae", by V. Trunz et al, published in Functional Ecology. List of files: in "PGLS" folder, "PA_values.csv" gives the transformed PA values
Data from: Fearlessness towards extirpated large carnivores may exacerbate the impacts of na?ve mesocarnivores
负责人:
关键词:
Procyon lotor;predation risk;Antipredator Behavior;playback experiment;mesopredator release;predator naiveté;ecology of fear
DOI:
doi:10.5061/dryad.8128h
摘要:
By suppressing mesocarnivore foraging, the fear large carnivores inspire can be critical to mitigating mesocarnivore impacts. Where large carnivores
Data from: Pulsed resource availability changes dietary niche breadth and partitioning between generalist rodent consumers
负责人:
关键词:
Niche partitioning;Peromyscus maniculatus;competition;optimal foraging;resource pulse;isotopic niche;Peromyscus leucopus
DOI:
doi:10.5061/dryad.77vr729
摘要:
of optimal foraging theory, with both species consuming more beech nuts (a high-quality food resource) and having a narrower niche breadth during masting seasons compared
Data from: The geometry of nutrient-space based life-history trade-offs: sex-specific effects of macronutrient intake on the trade-off bet
负责人:
关键词:
Reproduction: investment;geometric framework;Life history: theory;Foraging: behavior;Foraging: theory;immunity;Life history: trade offs;crickets;Dietary Choice;Gryllodes sigillatus
DOI:
doi:10.5061/dryad.qv437
摘要:
the effects of protein and carbohydrate intake on the trade-off between reproduction and aspects of immune function in male and female Gryllodes sigi
Data from: Size-selectivity of predation by brown bears depends on the density of their sockeye salmon prey
负责人:
Cunningham, Curry James
关键词:
Density dependence Foraging: behavior Selection: natural Fish
DOI:
doi:10.5061/dryad.77f5q
摘要:
ween density dependence and selective predation runs contrary to some aspects of optimal foraging theory and differs from many observations of density-dependent selection
Data from: Foraging efficiency and size matching in a plant – pollinator community: the importance of sugar content and tongue length
负责人:
关键词:
DOI:
doi:10.5061/dryad.r2s74q4
摘要:
in multispecies assemblages. Here, we investigated the degree of size matching among Asteraceae and their pollinators and its relationship with foraging
Data from: Effect of an invasive plant and moonlight on rodent foraging behavior in a coastal dune ecosystem
负责人:
关键词:
DOI:
doi:10.5061/dryad.820bs
摘要:
predation risk by rodents foraging in close proximity to the cover provided by Ammophila, but this mechanism has not yet been tested. We examined the perceived

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充