dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到26条 ,权限内显示50条;

Data from: Standing genetic variation in host preference for mutualist microbial symbionts
负责人:
关键词:
host sanctions;selection;Genetic Variation;partner choice;Medicago lupulina;Single growing season;Ensifer;mutualism
DOI:
doi:10.5061/dryad.j2063
摘要:
c partners over exploitative partners. Despite the theoretical importance of mutualism-stabilizing mechanisms, we have little empirical evidence to infer thei
Data from: Lack of habitat segregation and no interspecific territoriality in three syntopic cryptic species of the golden-spectacled warblers
负责人:
关键词:
golden-spectacled warblers;Phylloscopus (Seicercus) burkii complex;habitat segregation;interspecific territoriality
DOI:
doi:10.5061/dryad.vq83bk3nm
摘要:
It is widely accepted that exploitative competition prevents the coexistence of any two or more closely-related species unless differences exists
Data from: Linking pollinator efficiency to patterns of pollen limitation: small bees exploit the plant-pollinator mutualism
负责人:
关键词:
bumblebee;Campanula americana;pollen depletion;pollen theft;pollen limitation;Campanulastrum americanum;pollination effectiveness
DOI:
doi:10.5061/dryad.5nj81nf
摘要:
of pollen limits reproduction. While infrequent pollination commonly underlies pollen limitation (PL), frequent interactions with low-efficiency, exploitative
Data from: Relatedness and resource diversity interact to influence the intensity of competition
负责人:
关键词:
individual specialization;intraspecific variation;kin selection;resource polyphenism;kin competition;spadefoot toads;Spea multiplicata
DOI:
doi:10.5061/dryad.866j4
摘要:
toad tadpoles (Spea multiplicata) to evaluate the hypothesis that individuals can minimize the negative effects of exploitative competition by usi
Data from: Various competitive interactions explain niche separation in crop-dwelling web spiders
负责人:
关键词:
Enoplognatha;Generalist predators;Linyphiidae;Colonization;interference competition;Theridiidae
DOI:
doi:10.5061/dryad.k2d8t
摘要:
, but only Enoplognatha fed on aphids. Differences in diet, however, could not be attributed to either exploitative or interference competition. Spatial separati
Data from: Competition between co-occurring invasive and native consumers switches between habitats
负责人:
关键词:
competition;invasive species;stable isotope analysis;Magallana gigas;Oysters;Ecological niche;orientation;temperate reefs;Ostrea edulis
DOI:
doi:10.5061/dryad.581qd15
摘要:
mixing models, indicate that exploitative competition for food is most likely to underpin niche partitioning between both species. 4. We have identified different
Data from: Floral isolation and pollination in two hummingbird-pollinated heliconias data
负责人:
关键词:
floral isolation;Anthracothorax jugularis;pollination;hummingbird;Heliconia;competition;Heliconia caribaea;exploitation barrier;Holocene;Heliconia bihai
DOI:
doi:10.5061/dryad.5732bd7
摘要:
and exploitative competition, and pollinator preferences maintains floral isolation between these heliconias, and may have contributed to the evolution of this hummingbird-plant system.
Data from: Behavior influences range limits and patterns of coexistence across an elevational gradient in tropical birds
负责人:
关键词:
exploitative competition;interference competition;elevational gradient;Range limits;limiting similarity;competition
DOI:
doi:10.5061/dryad.s786348
摘要:
of interspecific competition (interference competition) with similarity in resource acquisition traits (exploitative competition). Specifically, we ask whether elevational range
Data from: Ecosystem nitrogen retention is regulated by plant community trait interactions with nutrient status in an alpine meadow
负责人:
关键词:
phosphorus addition;species richness;ecosystem nitrogen retention;Functional traits;Nitrogen addition;alpine meadow
DOI:
doi:10.5061/dryad.1gv31
摘要:
. 4.Synthesis. Ecosystem N retention was influenced by conservative and exploitative plant species and/or their traits under N deficient and abundant conditi
Data from: Insectivorous bat pollinates columnar cactus more effectively per visit than specialized nectar bat
负责人:
关键词:
Leptonycteris yerbabuenae;Antrozous pallidus;Interactions: coevolution;Pachycereus pringlei;Foraging: ecology;Foraging: behavior;Interactions: mutualism;Interactions: plant\/animal
DOI:
doi:10.5061/dryad.5g2s0
摘要:
r do not necessarily confer advantages for pollination over less specialized plant visitors and highlights the reciprocally exploitative nature of mutualisms.

首页上一页123下一页尾页

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