dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到315条 ,权限内显示50条;

Data from: Shotgun mitogenomics across body size classes in a local assemblage of tropical Diptera: phylogeny, species diversity and mitochondrial
负责人:
关键词:
species richness;mitochondrial metagenomics;metabolic rates;phylogenetic diversity;Neutral Theory of biodiversity;rarity
DOI:
doi:10.5061/dryad.nm948
摘要:
ross specimens and to study how body size, a key ecological trait, interacts with species and phylogenetic diversity. Genome assembly produced 304 ortholog
Data from: The challenges that spatial context present for synthesizing community ecology across scales
负责人:
关键词:
biodiversity;spatial scale;metacommunity
DOI:
doi:10.5061/dryad.5q50h33
摘要:
s applications in ecological theory, conservation planning, ecosystem restoration, and ecosystem management. However, the measurement of biodiversity patterns
Data from: The role of fish life histories in allometrically scaled food-web dynamics
负责人:
关键词:
Life histories;niche model;Body Size;bioenergetics model;aquatic ecosystems
DOI:
doi:10.5061/dryad.1hd6dg7
摘要:
the structure and dynamics of populations, theory on how those ontogenetic shifts affect the structure and dynamics of ecological networks is still virtually absent. 2. Her
Data from: Character Analysis in Morphological Phylogenetics: Problems and Solutions
负责人:
关键词:
morphology;phylogenetics;Quantitative Characters;weighting;character coding
DOI:
doi:10.5061/dryad.671
摘要:
Many aspects of morphological phylogenetics are controversial in the theoretical systematics literature and yet are often poorly explained
Data from: Spatially and temporally varying selection on intrapopulation quantitative trait loci for a life history trade-off in Mimulus guttatus
负责人:
关键词:
Natural Selection and Contemporary Evolution;quantitative genetics;Ecological Genetics;Mimulus guttatus;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.s0n20
摘要:
on and genetic drift, but theoretical and experimental studies each suggest that mutation-selection balance insufficient to explain extant genetic variation in mos
Data from: The effect of variable frequency of sexual reproduction on the genetic structure of natural populations of a cyclical parthenogen
负责人:
关键词:
Asexual;Sexual;cyclical parthenogen;Daphnia pulicaria
DOI:
doi:10.5061/dryad.2m3k7v74
摘要:
the questions of whether the ecological variation in investment in sex is detectable at the genetic level, and if so, whether the genetic patterns seen ar
Data from: The evolutionary enigma of mixed mating systems in plants: occurrence, theoretical explanations, and empirical evidence
负责人:
关键词:
sel?ng;reproductive strategy;pollination;Gymnosperms;intermediate outcrossing;dicots;Inbreeding;monocots
DOI:
doi:10.5061/dryad.292q34fp
摘要:
e frequent in seed plants. We outline the floral and pollination mechanisms that can lead to intermediate outcrossing, review the theoretical models tha
Data from: Antagonistic coevolution between quantitative and Mendelian traits
负责人:
关键词:
Red Queen dynamics;extinction;Coevolution;polygenic continuous trait;major-gene discrete trait;eco-evolutionary feedbacks
DOI:
doi:10.5061/dryad.7jq44
摘要:
theoretical studies have mostly considered coevolution between genetically symmetric traits (i.e., coevolution between two continuous quantitati
Data from: Trophic niche size and overlap decreases with increasing ecosystem productivity
负责人:
关键词:
stable isotopes;hypervolumes;Food web theory;niche theory;trophic niche;ecosystem productivity
DOI:
doi:10.5061/dryad.xwdbrv1b3
摘要:
in resource availability or decrease as it becomes viable to focus on preferred production channels. Here, we test these two competing theoretical frameworks using a nove

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