dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到134条 ,权限内显示50条;

Data from: Deterministic tropical tree community turnover: evidence from patterns of functional beta diversity along an elevational gradient
负责人:
关键词:
DOI:
doi:10.5061/dryad.rh6h5d0
摘要:
n a null model. The present work takes an alternative approach by: (i) explicitly incorporating population-level trait variability; and (ii) quanti
Data from: Species interactions limit the occurrence of urban-adapted birds in cities
负责人:
关键词:
interference competition;behavioral dominance;urban adaptation;economic development;Aves;urbanization;Holocene
DOI:
doi:10.5061/dryad.t85bf04
摘要:
e we use a global dataset to test among three alternative hypotheses for how direct competitive interactions and behavioral dominance may influence
Data from: Maternal oxidative stress and reproduction: testing the constraint, cost and shielding hypotheses in a wild mammal
负责人:
Viblanc, Vincent
关键词:
antioxidant body condition cost of reproduction life history mammal mitochondria tradeoff
DOI:
doi:10.5061/dryad.s8045
摘要:
s an alternative explanation, suggesting that mothers may pre-emptively mitigate the oxidative costs of reproduction by increasing antioxidant defences prior
Data from: How bird clades diversify in response to climatic and geographic factors
负责人:
关键词:
geographic area;tropical;climate stability;ecological niche modelling;species richness;temperate;sister group comparisons;phylogenetic independent contrasts;habitat diversity;Aves;energy availability
DOI:
doi:10.5061/dryad.4q6h2
摘要:
latitudinally, it is crucial to control for latitude when testing alternative mechanistic explanations for geographic variation in diversification among clades.
Data from: Old-male paternity advantage is a function of accumulating sperm and last-male precedence in a butterfly
负责人:
关键词:
sexual conflict;eupyrene sperm;residual reproductive value;old male mating advantage;Bicyclus anynana;post-copulatory sexual selection
DOI:
doi:10.5061/dryad.3mt25
摘要:
by two alternative hypotheses: (i) an increased aggressiveness and persistence of older males during courtship, being caused by the older males' low residual
Data from: Phylogenies, the comparative method, and the conflation of tempo and mode
负责人:
关键词:
mode;comparative method;phenotypic evolution;tempo;model fit;phylogenies
DOI:
doi:10.5061/dryad.2ss46
摘要:
The comparison of mathematical models that represent alternative hypotheses about the tempo and mode of evolutionary change is a common approach
Data from: Cut your losses: self-amputation of injured limbs increases survival
负责人:
Emberts, Zachary
关键词:
autotomy injury regeneration natural selection
DOI:
doi:10.5061/dryad.65n35
摘要:
eviously, this alternative hypothesis has been challenging to directly test because when an injury occurs on an autotomizable limb, that limb is almost always dropped
Data from: The impact of paralogy on phylogenomic studies - a case study on annelid relationships
负责人:
关键词:
paralogy;phylogenomics;Annelida
DOI:
doi:10.5061/dryad.4js80
摘要:
iori approaches in which support for specific clades is investigated by comparing alternative hypotheses based on differences in per-site likelihoods. Increasing
Data from: Extensive mitochondrial introgression in North American Great Black-backed Gulls (Larus marinus) from the American Herring Gull (Larus
负责人:
关键词:
microsatellites;North America and Europe;Mitochondrial DNA;Larus marinus;hybridization;Larus smithsonianus;speciation
DOI:
doi:10.5061/dryad.f789n
摘要:
sion of mitochondrial DNA in natural populations, we advocate that evaluating alternative demographic neutral hypotheses may help to indirectly support or reject hypotheses
an alternative explanation?
负责人:
关键词:
disturbance;plant-microbe interactions;Ecological omics;Community Ecology;Desmopsis panamensis;Heisteria concinna;Tetragastris panamensis;plant microbiome;Sorocea affinis;bacterial endophytes;Alseis blackiana;Tropical Forest;Host specificity;nutrient availability
DOI:
doi:10.5061/dryad.g67n2n1
摘要:
de the importance of host identity. 2. We tested the following four non-mutually exclusive hypotheses: 1. The Host Identity Hypothesis: endophytes vary substantial

首页上一页...2345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