dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到254条 ,权限内显示50条;

Data from: Sex-specific winter distribution in a sexually dimorphic shorebird is explained by resource partitioning
负责人:
关键词:
Limosa lapponica;bar-tailed godwit;Resource partitioning;Bergmann\u2019s rule
DOI:
doi:10.5061/dryad.71ds5
摘要:
energetic costs per unit of body mass over males, helping them to winter in the cold. However, as the sexes have rather different bill lengths, differences in sex
Data from: Additive effects of nurse and facilitated plants on ecosystem functions
负责人:
关键词:
functional diversity;mine tailing;organic matter decomposition;leaf litter;phylogenetic diversity;soil fertility;root biomass;nutrient cycling;plant traits;soil microbes
DOI:
doi:10.5061/dryad.qd753bg
摘要:
to soil ecosystem functions. We hypothesized that the nurse and its beneficiaries synergistically enhance essential ecosystem functions mediated by soil microbi
Data from: Allometric scaling laws linking biomass and rooting depth vary across ontogeny and functional groups in tropical dry forest lianas
负责人:
关键词:
biomass partitioning;deciduous trees;evergreen trees;Lianas;maximum rooting depth simulation modeling;tropical dry forests;whole\u2010plant harvest
DOI:
doi:10.5061/dryad.6djh9w0x4
摘要:
There are two theories about how allocation of metabolic products occurs. The allometric biomass
partitioning theory (APT) suggests that al
Data from: Linking size spectrum, energy flux and trophic multifunctionality in soil food webs of tropical land-use systems
负责人:
Potapov, Anton
关键词:
biomass body mass biodiversity ecosystem functioning intraguild predation trophic guilds rainforest oil palm
DOI:
doi:10.5061/dryad.14qd4q6
摘要:
was associated with reduced abundance and taxonomic diversity of soil invertebrates, but strong increase in total biomass and moderate changes in total energ
Data from: Mass seasonal bioflows of high-flying insect migrants
负责人:
关键词:
migration
DOI:
doi:10.5061/dryad.6kt29
摘要:
, energy, and pathogens. Although linkages between vertebrate movements and ecosystem processes have been established, the effects of mass insect “bi
Data from: Damming, lost connectivity and the historical role of anadromous fish in freshwater ecosystem dynamics
负责人:
关键词:
historical ecology;anadromous fish;river herring;Dams;1600-1900
DOI:
doi:10.5061/dryad.8p5n5
摘要:
Recent research has demonstrated the important role that high-biomass species play in the transfer of energy and nutrients across habitat boundaries
Data from: Divergent temporal trends of net biomass change in western Canadian boreal forests
负责人:
关键词:
net aboveground biomass change;Global warming;boreal forests;mortality;2011;Growth;global change ecology;spatial climate moisture availability;1958;elevated atmospheric CO2;climate change
DOI:
doi:10.5061/dryad.8bg44b0
摘要:
standing temporal trends of forest net aboveground biomass change (?AGB) can help infer how forest carbon sequestration responds to on-going climate changes. Despite wide
Data from: Is biodiversity energy-limited or unbounded? A test in fossil and modern bivalves
负责人:
关键词:
range size;Bivalvia;Deep sea;Body Size;Phanerzoic;Mollusca;energetics;Marine
DOI:
doi:10.5061/dryad.v5978
摘要:
The quantity of biomass in an ecosystem is constrained by energy availability. It is less clear, however, how energy availability constrains
Data from: Enhanced decomposition and nitrogen mineralisation sustain rapid growth of Eucalyptus regnans after wildfire
负责人:
关键词:
microbial activity;Nitrogen stable isotope;Eucalyptus regnans;Mountain Ash;Rhizosphere priming effect;plant-soil (belowground) interactions;Trenched plots;Microbial carbon use efficiency
DOI:
doi:10.5061/dryad.rj66s
摘要:
in microbial decomposition and N mineralization. We compared microbial biomass, gross N mineralization rates and soil C in trenched and rooted plots. Photosynthetic rates
Field Crop Boundaries
负责人:
South African Environmental Observation Network
关键词:
biomass potential agriculture crop crop cultivation extent Agriculture Commercial cropping systems Socio-economic Economic activity Land Transformation
DOI:
doi:10.15493/bea.data.10000089
摘要:
of description and corrected as required, and provincial data sets combined into a national data set. Original data was generated in 2006 using 2006 SPOT 5, colour

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