dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到1806条 ,权限内显示50条;

Data from: The potential for spatial distribution indices to signal thresholds in marine fish biomass
负责人:
关键词:
spatial distribution spawning stock biomass density-dependent habitat selection fisheries reference point groundfish
DOI:
doi:10.5061/dryad.cp8pj
摘要:
of spatial distribution intended to reflect changes in population range, concentration, and density for 10 demersal populations (9 species) inhabiting the Scotia
Data from: Predators regulate prey species sorting and spatial distribution in microbial landscapes
负责人:
Livingston, George
关键词:
Spatial pattern Disturbance Colonization Dispersal Protists Bacteria Variation partitioning Disturbance regime Spatial patterns
DOI:
doi:10.5061/dryad.79hb8
摘要:
dynamics. Here, we investigated the potential role of predators in enhancing or disrupting sorting and spatial pattern among prey in experimental landscapes.
Data from: Density-dependent fitness, not dispersal movements, drives temporal variation in spatial genetic structure in dark-eyed juncos
负责人:
关键词:
Junco hyemalis;density-dependent dispersal;Assignment indices;1997-2007;Density-dependent fitness;Philopatry;spatial genetic structure
DOI:
doi:10.5061/dryad.85kc60b
摘要:
of immigrants and new recruits is poorly understood compared to dispersal movements, but we conclude that it can have implications for the spatial distribution
Data from: Spatio-temporal dynamics of a fish predator: density-dependent and hydrographic effects on Baltic Sea cod population
负责人:
关键词:
cod;Gadus morhua
DOI:
doi:10.5061/dryad.2pb08
摘要:
and of the ecosystem where it occurs, by showing the forces shaping its spatial distribution and therefore the potential response of the population to future
Data from: Testing and interpreting the shared space-environment fraction in variation partitioning analyses of ecological data
负责人:
关键词:
Variation partitioning;Environmental filtering;plant community ecology
DOI:
doi:10.5061/dryad.4qk2k11
摘要:
of community assembly, that is, an induced spatial dependence effect (ISD; i.e. the reflection of a spatially structured habitat filter on a species distribution
Data from: Linking genetic and ecological differentiation in an ungulate with a circumpolar distribution
负责人:
关键词:
Ranfiger tarandus;isolation by distance;isolation by environment;Rangifer tarandus;Isolation by resistance;Landscape Genetics;Caribou;ecotype;population size
DOI:
doi:10.5061/dryad.f971b
摘要:
the spatial distribution of genetic variation across the distribution range of a large mammal with high potential for gene flow. Considering multiple spatial scal
Data from: Spatial distribution of oak mistletoe as it relates to habits of oak woodland frugivores
负责人:
关键词:
western bluebird;Phoradendron villosum;spatial autocorrelation;mistletoe;Bombycilla cedrorum;Dispersal distance;Sialia mexicana;spatial aggregation;1983-2014;Philopatry;Territoriality;Turdus migratorius;2001-2003
DOI:
doi:10.5061/dryad.6475n
摘要:
This study addresses the underlying spatial distribution of oak mistletoe, Phoradendron villosum, a hemi-parasitic plant that provides a conti
Data from: Resource dispersion promotes kin selection in a solitary predator
负责人:
Aronsson, Malin
关键词:
resource dispersion kin selection space use territoriality solitary
DOI:
doi:10.5061/dryad.82rv8q9
摘要:
under specific resource dispersion circumstances. Our results provide key insights into the flexibility of spatial organisation of solitary animal
Data from: Species-specific variation in germination rates contributes to spatial coexistence more than adult plant water use in four closely-rela
负责人:
关键词:
plant population and community dynamics;demographic performance;diversity;germination;interspecific trait variation;plant coexistence;plant communities;spatial heterogeneity
DOI:
doi:10.5061/dryad.08kprr503
摘要:
among species or between patch types, and fecundity did not vary spatially. 5. Synthesis Our research demonstrates the likelihood that within-community
Data from: Genetic relatedness does not retain spatial pattern across multiple spatial scales: dispersal and colonization in the coral
负责人:
关键词:
coral reproduction;larval dispersal;Landscape Genetics;Pocillopora damicornis;Lace coral
DOI:
doi:10.5061/dryad.6d8g5
摘要:
ow that the spatial distribution of both clones and non-clones contribute to spatial genetic structure. Overall, we demonstrate genetic str

首页上一页12345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