dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到91条 ,权限内显示50条;

Data from: NOS: a software suite to compute node overlap and segregation in ecological networks
负责人:
关键词:
co-occurrence;ecological networks;Food webs;nestedness
DOI:
doi:10.5061/dryad.h58qc
摘要:
marine food webs, showing that an explicit a priori consideration of trophic levels is fundamental for a proper assessment of food web structure.
The economy crunch: a multimedia website devoted to the economy and what we eat
负责人:
关键词:
food Journalism (Online Journalism) Economy crunch economy nutrition eating well eating budget eating budget eating on a budget
DOI:
doi:10.25549/usctheses-m2932
摘要:
for a Healthy California. This story features two extra story elements. The first is a Google map that shows the dense population of fast food restaurants ar
Data from: Inclusive fitness and differential productivity across the life course determine intergenerational transfers in a small-scale
负责人:
关键词:
food sharing;2005-2010;grandparental investment;Homo Sapiens;human life history;Inclusive fitness;intergenerational transfers;parental investment
DOI:
doi:10.5061/dryad.6m98m
摘要:
’ forager–horticulturalists in Bolivian Amazonia, we provide a detailed characterization of net transfers of food according to age, sex, kinship and the net
Data from: When earwig mothers do not care to share: parent-offspring competition and the evolution of family life
负责人:
关键词:
parental care;relatedness;European earwig;orphaning;Forficula auricularia;Family life;kin competition;environmental conditions
DOI:
doi:10.5061/dryad.651ss
摘要:
. 3. In line with a mother-offspring competition over food access, we showed that high maternal weight gains during family life reduced the survival prospects
Data from: Molecular analysis reveals high compartmentalisation in aphid-primary parasitoid networks and low parasitoid sharing between crop
负责人:
关键词:
DNA Barcoding;Aphidiinae;insects;Foodwebs;Quaternary;Aphididae;Agriculture;Community Ecology
DOI:
doi:10.5061/dryad.v1q8j
摘要:
and parasitoid food webs of cultivated and uncultivated habitats. We evaluated the extent to which uncultivated margins provided a resource for parasitoids shared
Data from: The “tolerant chimpanzee” - towards the costs and benefits of sociality in female bonobos
负责人:
关键词:
social foraging;C-peptide;Pan paniscus;energy balance;feeding competition
DOI:
doi:10.5061/dryad.4c1246q
摘要:
. Focusing on the behavior of co-feeding females and controlling for variation in characteristics of the feeding patch, food intake rate moderately increased
Openfoodtox: Efsa'S Chemical Hazards Database
负责人:
关键词:
contaminants critical study data collection data model ecological hazard feed additives food additives food contact materials food manufacturing products nutrient sources
DOI:
doi:10.5281/zenodo.344883
摘要:
In food safety, hazard identification and hazard characterisation aim to determine safe levels of exposure for substances \u201Creference
Data from: Seasonal change in trophic niche of adfluvial arctic grayling (Thymallus arcticus) and coexisting fishes in a high-elevation lake system
负责人:
关键词:
Recent;stable isotopes;hypoxia;trophic niche;Season;Arctic grayling;Holocene;Thymallus arcticus;non-native species
DOI:
doi:10.5061/dryad.0c42k
摘要:
, Arctic grayling share both a short- and long-term common food base with non-native trout of cutthroat x rainbow hybrid species (Oncorhynchus clar
Data from: Geographic location and food availability offer differing levels of influence on the bacterial communities associated with lar
负责人:
关键词:
Ecology;host-microbe;Strongylocentrotus droebachiensis;symbiosis;2015-2017;Plasticity;echinopluteus;microbiome
DOI:
doi:10.5061/dryad.v41mp7m
摘要:
within each S. droebachiensis larval population based on food availability, development, phenotype, and time, variation in OTU membersh
Data from: Prey state shapes the effects of temporal variation in predation risk
负责人:
关键词:
risk allocation;Carcinus maenas;Mytilus edulis;trophic heat;Nucella lapillus;energy transfer;trait-mediated indirect interaction;nonconsumptive effect;food chain lengh;growth\/predation risk trade-off
DOI:
doi:10.5061/dryad.86n98
摘要:
ng a rocky intertidal food chain, we examined the responses of starved and fed prey (Nucella lapillus dogwhelks) to different temporal patterns of risk from predatory

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