dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到267条 ,权限内显示50条;

Data from: Density dependence and population regulation in marine fish: a large-scale, long-term field manipulation
负责人:
Hixon, Mark A.
关键词:
competition coral-reef fish fecundity fisheries growth marine metapopulation mortality predation population dynamics recruitment
DOI:
doi:10.5061/dryad.r6b3s
摘要:
, the environmental context of a local population -- especially predation risk and the distribution and abundance of spatial refuges -- is more important tha
Data from: Landscape-scale variation in an anthropogenic factor shapes immune gene variation within a wild population
负责人:
关键词:
PCNM;Berthelot's pipit;MHC;natural selection;Birds;Landscape Genetics;Major histocompatibility complex;malaria;Disease Biology;Contemporary Evolution;Anthus berthelotii
DOI:
doi:10.5061/dryad.40vv8
摘要:
structuring in these immune genes. Specifically, we tested for spatial associations between the distribution of avian malaria, and the factors previously sh
Data from: Hunger mediates apex predator's risk avoidance response in wildland-urban interface
负责人:
Blecha, Kevin
关键词:
risk-reward tradeoffs human-predator conflicts patch-use step-selection function mixed-effect conditional logistic regression energetics housing avoidance predator-prey camera traps cougar puma concolor
DOI:
doi:10.5061/dryad.67sf3
摘要:
) occasional utilization of residential areas. We assess whether puma balance the risk and rewards in a system characterized by a gradient of housing densiti
Data from: New insights into carbon acquisition and exchanges within the coral-dinoflagellate symbiosis under NH4+ and NO3- supply
负责人:
关键词:
13C;Coral;Stylophora pistillata;Autotrophy
DOI:
doi:10.5061/dryad.361gs
摘要:
os, with nitrate or ammonium as a nitrogen source. We showed significant differences in the carbon acquisition by the symbionts and its allocation
Lake chloride concentrations and model predictions for 49,432 lakes in the Midwest and Northeast United States.
负责人:
关键词:
DOI:
doi:10.6073/pasta/e972edd8bdeca67b3c6d54ce62eb847b
摘要:
ence and spatial distribution of the problem. The majority of salt pollution in north temperate regions stems from road salt application but other chloride sources include water
Data from: Screening primary-care patients forgoing health care for economic reasons
负责人:
关键词:
Poverty;Health Services Accessibility;Primary Health Care;Social Isolation;Cost Sharing
DOI:
doi:10.5061/dryad.2mg29
摘要:
ds and financial resources. Objectives: Identify a screening question to, indirectly, rule out patients’ social risk of forgoing health care for economic reasons, and esti
Data from: Nest size and aromatic plants in the nest as sexually selected female traits in blue tits
负责人:
关键词:
DOI:
doi:10.5061/dryad.36ng4
摘要:
of nestlings as indices of differential allocation. Risk taking was assessed through trappability indices of males at the nest-box when provisioning nestlings
Data from: Exploring mechanisms and origins of reduced dispersal in island Komodo dragons
负责人:
Jessop, Tim S.
关键词:
animal movement biotelemetry spatially explicit mark recapture translocations evolution of dispersal
DOI:
doi:10.5061/dryad.2n8055g
摘要:
. In the Komodo dragon, concordant results from telemetry, simulations, experimental translocations, mark-recapture and gene flow studies indicated that des
Data from: Evolution of complex asexual reproductive strategies in jellyfish
负责人:
关键词:
life cycle;dormancy;evolutionary model;jellyfish polyps;Dispersal;Evolutionary stable state
DOI:
doi:10.5061/dryad.506g4
摘要:
strategy, and finally to one characterized by allocation into all three modes. We determine the existence of relative fitness-dependent thresholds
Data from: Lowest drought sensitivity and decreasing growth synchrony towards the dry distribution margin of European beech
负责人:
关键词:
DOI:
doi:10.5061/dryad.3bk3j9kgc
摘要:
ore, we aim to gain insight into the adaptive potential of beech towards both the dry and cold distribution margins.

Locati

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