dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到792条 ,权限内显示50条;

Data from: Species delimitation in fungal endophyte diversity studies and its implications in ecological and biogeographic inferences
负责人:
关键词:
barcode of fungi;Species complex;species identification;genealogical sorting index;fungal biodiversity;genetic markers
DOI:
doi:10.5061/dryad.8891
摘要:
rational taxonomic units (OTUs). Consequently, the application of different species recognition criteria affects not only diversity estimates but also the ecological hypotheses
Data from: Taxonomic revision of the Malagasy Camponotus grandidieri and niveosetosus species groups (Hymenoptera, Formicidae) usi
负责人:
关键词:
NC-Clustering;Camponotus niveosetosus;Camponotus grandidieri;partitioning;Malagasy region;species delimitation;Morphometric analysis;Holocene
DOI:
doi:10.5061/dryad.1vh64
摘要:
)-clustering method and Partitioning Algorithm based on Recursive Thresholding (PART) function to generate hypotheses about species boundaries (clusters) based on 19
Data from: Specialization and niche overlap across spatial scales: revealing ecological factors shaping species richness and coexistence
负责人:
关键词:
Passeriformes;spatial scales;null models;Niche partitioning;Australia;community assembly
DOI:
doi:10.5061/dryad.79v0d8r
摘要:
species coexistence. 2. We tested these hypotheses by studying specialization-richness relationship and niche overlap in assemblages of 298 species of songbirds
Data from: New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link bet
负责人:
Hedin, Marshal
关键词:
species delimitation plate tectonics short-range endemism historical biogeography Bayes Factor Delimitation Madro-Tertiary Geoflora
DOI:
doi:10.5061/dryad.4gk4f
摘要:
rally consistent with these hypotheses. We also propose that additional Sitalcina species await discovery in the desert canyons of southern California and northern
Data from: Thermal limits in native and alien freshwater peracarid Crustacea: the role of habitat use and oxygen limitation
负责人:
Verberk, Wilco
关键词:
Amphipods Global warming Hypoxia Invasive species Isopods Pollution CTmax Heat tolerance Thermal tolerance
DOI:
doi:10.5061/dryad.tf641
摘要:
hwater peracarid crustacean species, with differences in habitat use across species. Three hypotheses were tested: 1) Heat and lack of oxygen synergistically reduce
Data from: Temperate grassland songbird species accumulate incrementally along a gradient of primary productivity
负责人:
关键词:
gradients;diversity-productivity relationships;gradient;species-energy relationships;2008 -2012;grassland birds
DOI:
doi:10.5061/dryad.365dr
摘要:
, to distinguish between these hypotheses. Vegetation changed markedly in composition along the gradient and contrary to the expectations of the more speci
Data from: Evaluating multilocus Bayesian species delimitation for discovery of cryptic mycorrhizal diversity
负责人:
关键词:
Caladenia;species delimitation;Serendipita vermifera;Bayesian;phylogeny;Serendipita;mycorrhizae;Holocene;Sebacina;coalescent;orchid mycorrhizal fungi
DOI:
doi:10.5061/dryad.2hf40
摘要:
quence data for 7 nuclear and mtDNA loci were used to erect competing species hypotheses by clustering isolates based on: (a) ITS sequence divergence, (b) Bayes
Data from: Bird mixed-species flock formation is driven by low temperatures between and within seasons in a Subtropical Andean-foothill forest
负责人:
关键词:
Bird mixed-species flock
DOI:
doi:10.5061/dryad.t5m5662
摘要:
, to examine seasonality, flocking behavior of birds and their responses to two climatic variables: temperature and humidity. Bird species presented a higher
Data from: Linking species thermal tolerance to elevational range shifts in upland dung beetles
负责人:
关键词:
Agoliinus lapponum (Gyllenhal 1808);Acrossus depressus (Kugelann 1792);climate change;species distributions;physiological tolerance;Agrilinus ater (De Geer 1774)
DOI:
doi:10.5061/dryad.n33g2
摘要:
t specific hypotheses about the area's three dominant species, particularly the species most likely to suffer from warming: Agollinus lapponum. We found marked

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