dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到1962条 ,权限内显示50条;

Data from: Expressed sequence tags reveal Proctotrupomorpha (minus Chalcidoidea) as sister to Aculeata (Hymenoptera: Insecta)
负责人:
Sharanowski, Barbara J.
关键词:
expressed sequence tags (ESTs) phylogenomics gene tree discordance filtered supernetworks
DOI:
doi:10.5061/dryad.1735
摘要:
, and a sister relationship between the two most closely related proctotrupomorphs in the dataset (Cynipoidea + Proctotrupoidea). The data strongly suppo
Data from: The evolutionary history of Xiphophorus fish and their sexually selected sword: a genome-wide approach using restriction site-asso
负责人:
关键词:
pre-existing bias hypothesis;Xiphophorus;phylogenetics;hybridization;RAD sequencing;sexual selection
DOI:
doi:10.5061/dryad.728b4
摘要:
-associated DNA (RAD) (?66000 SNPs) to estimate the phylogenetic relationships among all 26 species of swordtail and platyfish (genus Xiphophorus) from
Data from: Temporal stability in a male African elephant social network
负责人:
Mumby, Hannah
关键词:
savanna elephant conservation male-male association social behaviour age age differences
DOI:
doi:10.5061/dryad.1j43g7r
摘要:
e have been calls for studies of animal social networks to take account of temporal dynamics in social relationships as these have implications
Data from: Ongoing hybridization obscures phylogenetic relationships in the Drosophila subquinaria species complex
负责人:
关键词:
incomplete lineage sorting;Drosophila recens;Drosophila subquinaria;Drosophila transversa;reproductive isolation;speciation
DOI:
doi:10.5061/dryad.026np03
摘要:
. Here we investigate the phylogenetic relationships between three incompletely isolated and closely related mushroom-feeding Drosophila species. These
Data from: Impact of ecological redundancy on the performance of machine learning classifiers in vegetation mapping
负责人:
关键词:
Environmental matrix;prediction mapping;Machine Learning
DOI:
doi:10.5061/dryad.1m8tg17
摘要:
relationship) to evaluate the performance of four machine learning (ML) classifiers (classification trees, random forests, suppo
Data from: Kinship underlies costly cooperation in Mosuo villages
负责人:
关键词:
Reciprocal altruism;kin selection;farmers
DOI:
doi:10.5061/dryad.q24m6
摘要:
played by genealogical relatedness, affinal relationships (including reproductive partners), reciprocity, relative need, wealth, household size
Data from: Host diet mediates a negative relationship between abundance and diversity of Drosophila gut microbiota
负责人:
关键词:
microbiota;drosophila melanogaster
DOI:
doi:10.5061/dryad.t0554g0
摘要:
Nutrient supply to ecosystems has major effects on ecological diversity, but it is unclear to what degree the shape of this relationship is gener
Data from: Geographic shifts in the effects of habitat size on trophic structure and decomposition
负责人:
关键词:
Zygoptera;Melastomataceae;geographic variation;Psidium;Habitat size;decomposition;Miconia
DOI:
doi:10.5061/dryad.fq18t
摘要:
-decomposition relationships. However, in Brazil there was no relationship between bromeliad size and decomposition. Our manipulative experiment suggests tha
Data from: Structural complexity and large-sized trees explain shifting species richness and carbon relationship across vegetation types
负责人:
关键词:
larger trees;niche complementarity;species diversity;stand structures;structural equation model
DOI:
doi:10.5061/dryad.pvmcvdnhr
摘要:
in the latter. Significant interaction effects of species richness and vegetation on AGC revealed a vegetation-dependent species richness-AGC relationship
Data from: Linking the respiration of fungal sporocarps with their nitrogen concentration: variation among species, tissues, and guilds
负责人:
关键词:
cap;protein;stipe;evolutionary traits;saprotrophic fungi;parasitic fungi;ectomycorrhizal fungi;chitin
DOI:
doi:10.5061/dryad.s41s2
摘要:
. Sporocarp N concentration only explained 26% of the variation in RS across species. We found a significant difference in the N-RS relationship among the thr

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