dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到12条 ,权限内显示50条;

Data from: Where to forage when afraid: Does perceived risk impair use of the foodscape?
负责人:
Dwinnell, Samantha
关键词:
habitat selection Behaviorally Mediated Forage-Loss Hypothesis energy development forage use human disturbance indirect habitat loss movement patterns mule deer perceived risk time-budgeting behavior
DOI:
doi:10.5061/dryad.cr90637
摘要:
ly, avoidance of human disturbance prompted loss of otherwise available forage, resulting in indirect habitat loss that was 4.6-times greater than direct
Data from: Contribution of small isolated habitats in creating refuges from biological invasions along a geomorphological gradient of floodplain
负责人:
关键词:
alien species;conservation priority;freshwater fishes;habitat fragmentation;landscape connectivity;population size;Threatened species;wetland loss
DOI:
doi:10.5061/dryad.t4b8gthxk
摘要:
found an interaction between the indirect effects of habitat fragmentation and local habitat quality: the indirect effects became more apparent in the relatively deeper
Data from: Contrasting complexity of adjacent habitats influences the strength of cascading predatory effects
负责人:
关键词:
ecotones;edge effects;trait-mediated indirect effects;Callinectes sapidus;trophic interactions;Sphyrna tiburo;Panopeus herbstii;Crassostrea virginica;intraguild predation;Holocene
DOI:
doi:10.5061/dryad.429t4
摘要:
Although cascading effects of top predators can help structure communities, their influence may vary across habitats that differentially protect prey
Data from: The sign of cascading predator effects varies with prey traits in a detrital system
负责人:
关键词:
trait-mediated indirect interactions trophic interaction density-mediated indirect interaction detrital food web dung beetle
DOI:
doi:10.5061/dryad.8tq23
摘要:
plant biomass. 4. These results show that the burrowing ability of a detritivore can determine whether it transmits a negative indirect effect medi
Data from: Blue crab abundance and survival in a fragmenting coastal marsh system
负责人:
关键词:
salt marsh;habitat fragmentation;Blue crab;Callinectes sapidus;SAV;Louisiana;Gulf of Mexico
DOI:
doi:10.5061/dryad.wwpzgmsg3
摘要:
nursery habitat for blue crabs, continued marsh fragmentation and loss is expected to have negative impacts on future blue crab populations and fisheries throug
Data from: Indirect human impacts reverse centuries of carbon sequestration and salt marsh accretion
负责人:
关键词:
carbon emission;carbon sequestration;human impacts;salt marsh die-off;1700-present;Spartina alterniflora;climate change;Sesarma reticulatum
DOI:
doi:10.5061/dryad.4dg60
摘要:
of coastal habitats and loss of ecological services. Here we document a two century temporal disparity between salt marsh accretion and subsequent loss to indirect
Data from: Wood-inhabiting fungi with tight associations with other species have declined as a response to forest management
负责人:
关键词:
Vulnerability.;Extinction cascade;specialisation;habitat fragmentation;hierarchical model;vulnerability;Joint species distribution model;co-occurrence;biotic interaction
DOI:
doi:10.5061/dryad.48636
摘要:
t in addition to the direct loss of resource-specialised species, forest management has indirect effects mediated through interactive associations. In particular
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:
for inbreeding, kin and intraspecific competition and low habitat quality) that consequently reduced survival of resident individuals. We suggest that direct
Data from: Limited pollen dispersal, small genetic neighborhoods, and biparental inbreeding in Vallisneria americana Michx. (Hydrocharitaceae)
负责人:
关键词:
gene flow;wild celery;pollination;Vallisneria americana;KinDist;Dispersal;fragmentation
DOI:
doi:10.5061/dryad.53qg6
摘要:
to extreme sex bias, local pollen dispersal is likely to be unaffected by habitat loss and fragmentation per se because the spatial scale of patch isolation al
Data from: Experimentally reducing species abundance indirectly affects food web structure and robustness
负责人:
Barbosa, Milton
关键词:
Cerrado experimental manipulation galling insects indirect interactions networks non-trophic interactions parasitoid wasps parasitism species loss rupestrian grasslands
DOI:
doi:10.5061/dryad.5r2p2
摘要:
red predators) or non-trophically (e.g. through changes in habitat availability). Our results highlight that the inclusion of both trophic and non-trophic direct

首页上一页12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