dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到66条 ,权限内显示50条;

Data from: Patterns of earthworm, enchytraeid and nematode diversity and community structure in urban soils of different ages
负责人:
关键词:
Soil fauna;Enchytraeids;bioindication;biodiversity;Community Ecology;urban ecology;nematodes;Physicochemical;Soil ecology;earthworms
DOI:
doi:10.5061/dryad.3vj3d
摘要:
Annelids (Lumbricidae and Enchytraeidae) and nematodes are common soil organisms and play important roles in organic matter decomposi
Data from: Divergence in coloration and the evolution of reproductive isolation in the Anolis marmoratus species complex
负责人:
关键词:
Reptiles;ecological speciation;Anolis marmoratus inornatus;Anolis marmoratus speciosus;Anolis marmoratus;Ecological Genetics;Adaptation;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.15570
摘要:
gene flow and population structure using microsatellite variation. We find that color variation evolved without geographic isolation and in the face of rampant gene flow, consi
Data from: RAD-seq reveals genetic structure of the F2-generation of natural willow hybrids (Salix L.) and a great potential for interspecific
负责人:
关键词:
Salix purpurea;Salix helvetica;first generation hybrids;hybridization;second generation hybrids
DOI:
doi:10.5061/dryad.4k3v0kg
摘要:
Background: Hybridization of species with porous genomes can eventually lead to introgression via repeated backcrossing. The po
PEDOTRANSFER FUNCTION TO ESTIMATE THE SOIL STRUCTURAL \u201CS\u201D INDEX AND SPATIAL VARIABILITY IN AN OXISOL WITHIN A LIVESTOCK FARMING SYSTEM
负责人:
关键词:
99901 Agricultural Engineering
DOI:
doi:10.6084/m9.figshare.11869437
摘要:
t the S index was correlated with porosity, carbon stocks, cation exchange capacity, and particle size fractions. However, macroporosity, microporosity, and sand content wer
Data from: Queen palm fruit selection and foraging techniques by squirrels in the Atlantic Forest
负责人:
Alves, Briza Cristina
关键词:
Animal behavior feeding strategy germinal pore
DOI:
doi:10.5061/dryad.20h4h
摘要:
, controlling the predictor variables and observing the changes in the squirrel’s behavior. We found that (1) the squirrel identified the germinal pore by its gre
Data from: Fine tuning for the tropics: application of eDNA technology for invasive fish detection in tropical freshwater ecosystems.
负责人:
关键词:
Environmental DNA;Oreochromis mossambicus;cichlid;Fish;tilapia;invasive species;Conservation Biology
DOI:
doi:10.5061/dryad.6n5s3
摘要:
Invasive species pose a major threat to aquatic ecosystems. Their impact can be particularly severe in tropical regions, like those
Data from: Tree phenology responses to winter chilling, spring warming, at north and south range limits
负责人:
关键词:
degree-day models;hidden Markov model;phenology;chilling requirement;warming;Forests
DOI:
doi:10.5061/dryad.38r08
摘要:
by photoperiod, limits phenological advance. It has been hypothesized that trees with diffuse porous xylem anatomy and early successional species may respond mos
Data from: The function(s) of the bone ornamentation in the crocodylomorph osteoderms: a biomechanical model based on a finite element analysis
负责人:
关键词:
DOI:
doi:10.5061/dryad.5qb8387
摘要:
on the mechanical response of the crocodylomorph osteoderms. To this aim, we have performed three dimensional modeling and finite element analyses on a sample which includes
Data from: Numerical simulation of the free surface and water inflow of a slope, considering the nonlinear flow properties of gravel layers
负责人:
关键词:
free surface;Forchheimer flow;water inflow;slope;gravel layers;non-Darcy coefficient
DOI:
doi:10.5061/dryad.qb4b7
摘要:
, while the gravel layers showed clear nonlinear characteristics. The relation among the permeability, the porosity and the non-Darcy coefficient is investigated

首页上一页...2345下一页尾页

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