dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到54条 ,权限内显示50条;

Data from: Macroevolutionary and morphofunctional patterns in theropod skulls: a morphometric approach
负责人:
关键词:
Mesozoic;Geometric morphometrics;Avian evolution;Avialae;Theropoda;Macroevolution;Dinosauria;feeding ecology;biomechanics
DOI:
doi:10.5061/dryad.26530
摘要:
and ecological diversity. We investigate the cranial diversity of non-avian theropods and some basal birds, using geometric morphometrics to obtain insights int
Data from: Sympatric wren-warblers partition acoustic signal space and song perch height
负责人:
关键词:
acoustic space;prinia;perch height;Niche partitioning;sympatric;acoustic signals
DOI:
doi:10.5061/dryad.7sqv9s4p9
摘要:
for higher singing perches or other ecological factors rather than signal propagation. Acoustic signal partitioning along multiple axes may therefore aris
Data from: Discovering floristic and geoecological gradients across Amazonia
负责人:
关键词:
geoecological regions;floristic composition;Polypodiopsida;floristic gradients;medium resolution multispectral imagery;Landsat;Amazonia;Remote sensing;vegetation;Lycopodiopsida;biogeographical regions;Holocene
DOI:
doi:10.5061/dryad.v7fp8ms
摘要:
Methods: We used field plot data to assess main ecological gradients across Amazonia and to relate floristic ordination axes to soil base cation
Data from: Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes-Amazon elevation gradient
负责人:
关键词:
trait space;Reticulation;loop;venation network;damage resilience;Tropical Forest;damage resistance;redundancy;leaf performance
DOI:
doi:10.5061/dryad.33bf108
摘要:
osperm tree species along a 3,300 m elevation gradient in southeastern Peru. We then examined the relative importance of multiple ecological, and evolutionary
Data from: Ecological differentiation facilitates fine-scale coexistence of sexual and asexual Boechera
负责人:
关键词:
Apomixis;geographic parthenogenesis;Boechera stricta;Environmental variability;Boechera;Boechera retrofracta;asexual reproduction;Brassicaceae;hybridization;Ecological Differentiation
DOI:
doi:10.5061/dryad.1jn5887
摘要:
on the relationships between asexual reproduction and specific environmental variables. Conclusions: Ecological differentiation along the axes of disturbance, slope
Data from: Discovering biogeographic and ecological clusters with a graph theoretic spin on factor analysis
负责人:
关键词:
bats;factor analysis;Biogeography;graph theory;Community Ecology;Chiroptera
DOI:
doi:10.5061/dryad.r48d279
摘要:
e long. No statistical model can cope with this problem because the raw data simply do not present underlying information about the length of suc
Data from: Biophysical dependences among functional wood traits
负责人:
关键词:
hydraulic traits;basic density;biomechanical traits;wood traits
DOI:
doi:10.5061/dryad.t775334
摘要:
e theoretical models picture basic physical constraints and thus provide null-hypotheses for further ecological studies. Analysis is applied to data from
Data from: Disentangling the drivers of diversification in an imperiled group of freshwater fishes (Cyprinodontiformes: Goodeidae)
负责人:
关键词:
Goodeidae;Geometric morphometrics;habitat;Miocene;Goodeid;Comparative Methods
DOI:
doi:10.5061/dryad.pc5gc05
摘要:
ny cases, ecological opportunity has played an important role, leading to diversification along trophic or habitat-based axes. The Goodeidae (Teleostomi
Data from: No evidence for larger leaf trait plasticity in ecological generalists compared to specialists
负责人:
关键词:
multispecies experiments;Community Ecology;leaf functional traits;Phenotypic Plasticity;niche position;grassland plant species;ecological generalists and specialists;niche breadth
DOI:
doi:10.5061/dryad.p3057
摘要:
traits is generally associated with ecological characteristics of species such as their niche breadth or niche position. Here, we test whether there is suc

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