dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到640条 ,权限内显示50条;

Data from: A hurricane alters pollinator relationships and natural selection on an introduced island plant
负责人:
关键词:
Heliconia wagneriana;natural selection;Anthracothorax jugularis;pollination;Coevolution;hummingbird;Hurricane;introduced species
DOI:
doi:10.5061/dryad.245p3r0
摘要:
g-flowered plant resulted in directional selection for shorter flowers because males preferentially visited plants with shorter flowers. The amount of ne
Data from: Sea level change and the area of shallow-marine habitat: implications for marine biodiversity
负责人:
关键词:
diversity;transgression;regression;Species-Area Relationship;sea level
DOI:
doi:10.5061/dryad.4pt8h
摘要:
a species-area relationship suggest that the diversity response to sea-level change will be largely idiosyncratic. The change in habitat area is highly dependent
SGS-LTER Live arthropod pitfall trapping across a double catena on the Central Plains Experimental Range, Nunn, Colorado, USA 1995-1998
负责人:
Colorado State University. Libraries;;Colorado State University. Libraries
关键词:
invertebrates population dynamics arthropods community dynamics landscape catena poplulations animals
DOI:
doi:10.25675/10217/83402
摘要:
d as the boundaries of the Central Plains Experimental Range (CPER). The CPER has a single ownership and landuse (livestock grazing). The PNG is character
Data from: Biodiversity extinction thresholds are modulated by matrix type
负责人:
关键词:
landscape structure;habitat loss
DOI:
doi:10.5061/dryad.37s4h
摘要:
Biodiversity extinction thresholds are abrupt declines in biological diversity that occur with habitat loss, associated with a decline
Data from: Interspecific covariation in courtship displays, iridescent plumage, solar orientation, and their interactions in hummingbirds
负责人:
Simpson, Richard Kendall
关键词:
Behavior: evolution Communication: visual Ecology: behavioral Phylogenetics: comparative Bird
DOI:
doi:10.5061/dryad.t53g6p1
摘要:
flashier during courtship, while species with more exaggerated plumage appeared brighter/more colorful with minimal color-changes. By unders
Data from: Get off my back: vibrational assessment of homeowner strength
负责人:
Laidre, Mark
关键词:
ownership resource holding potential shells signals and cues sociality vibration
DOI:
doi:10.5061/dryad.5tf55rb
摘要:
Animals may use a variety of sensory modalities to assess ownership and resource holding potential (RHP). However, few studies have exper
Farming in the Coachella Valley(Stan Dunn), 1953
负责人:
关键词:
DOI:
doi:10.25549/examiner-m12641
摘要:
packing tomato plants for shipment to other farms, at the I.K.I. Farms near Indio. 48: I.K. Ishimatsu inspects a tomato plant for shipment".; Caption slip
SGS-LTER Effects of water and nitrogen additions on plants in shortgrass ecosystems on the Central Plains Experimental Range, Nunn, Colorado, USA
负责人:
Colorado State University. Libraries;;Colorado State University. Libraries
关键词:
biomass primary production disturbance fertilization irrigation
DOI:
doi:10.25675/10217/85629
摘要:
d as the boundaries of the Central Plains Experimental Range (CPER). The CPER has a single ownership and landuse (livestock grazing). The PNG is character
Det fynske landbrug 1682-1687;;Agriculture in Funen, 1682-1687
负责人:
关键词:
Historie: Historie History: History Bonitetsoplysninger vedr?rende fynske landbrug 1682 Landbrug Quality of the agriculture on Funen in 1682 Agriculture
DOI:
doi:10.5279/dk-sa-dda-155
摘要:
possibilities for individual farms in the past and to outline ownership conditions in the period 1682-1687;;Se abstract;;See abstract
Data from: Dispersal duration mediates selection on offspring size
负责人:
Svanfeldt, Karin
关键词:
life history marine invertebrates cost of dispersal
DOI:
doi:10.5061/dryad.71121
摘要:
sizes in the bryozoan Watersipora subtorquata and then examined the relationship between offspring size and post-metamorphic performance in the field

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