dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到397条 ,权限内显示50条;

Land units of the Glenelg Hopkins region of Victoria, Australia
负责人:
关键词:
Soil and land mapping
DOI:
doi:10.4226/92/58e717be5073e
摘要:
and subdivide the map units. Polygonal attributes include land unit codes, soil and landform groups and soils properties derived from 'type' sites.
Data from: Soil trace gas fluxes along orthogonal precipitation and soil fertility gradients in tropical lowland forests of Panama
负责人:
关键词:
greenhouse gases;carbon dioxide;nitric oxide;nitrous oxide;methane;Tropical Forest;Soil characteristics
DOI:
doi:10.5061/dryad.8812m
摘要:
Tropical lowland forest soils are significant sources and sinks of trace gases. In order to model soil trace gas flux for future climate
Potential for Carbon Sequestration in European Soils: Preliminary Estimates for Five Scenarios Using Results from Long-Term Experiments
负责人:
关键词:
54 ENVIRONMENTAL SCIENCES
DOI:
doi:10.3334/cdiac/tcm.004
摘要:
One of the main options for carbon mitigation identified by the IPCC is the sequestration of carbon in soils. In this paper we use statistical
Data from: Long-term belowground effects of grassland management: the key role of liming
负责人:
Fornara, Dario
关键词:
DOI:
doi:10.5061/dryad.p0s23
摘要:
compartment’ including soil biogeochemistry and plant roots. Key questions remain about how animal grazing, liming (e.g. the addition of CaCO3 to soils
Data from: Functional attributes of savannah soils: contrasting effects of tree canopies and herbivores on bulk density, nutrients and moi
负责人:
关键词:
Resource limitation;grazers;microclimates;spatial heterogeneity;functional heterogeneity;plant-available nutrients
DOI:
doi:10.5061/dryad.59k81
摘要:
ll but clearly detectable. During precipitation events, trees increased moisture inputs on granite soils but decreased moisture inputs on basalt soils compared
Data from: Plasticity in root symbioses following shifts in soil nutrient availability during long-term ecosystem development
负责人:
关键词:
ecosystem development and retrogression;foliar manganese;root traits;Melaleuca systena;mycorrhizal fungi;nitrogen and phosphorus limitation;poor and deficient soil;nutrient-acquisition strategies;Acacia rostellifera
DOI:
doi:10.5061/dryad.q3fv55j
摘要:
or ‘preference’ in particular root symbioses might simply reflect differences in inoculum potential among soils of contrasting nutrient availability, reflecting
Data from: Indices based on surface indicators predict soil functioning in Mediterranean semi-arid steppes
负责人:
关键词:
soil functioning;desertification;soil surface attributes;landscape function analysis;Monitoring;Stipa tenacissima;soil indicators;Holocene;infiltration;stability;nutrient cycling
DOI:
doi:10.5061/dryad.9j67q
摘要:
h soil compaction and the water holding capacity of soils were found. The stability index was also significantly correlated with most of the soil variables evaluated
Data from: Convergence of soil nitrogen isotopes across global climate gradients
负责人:
关键词:
Anthropocene;Soil texture;15N;soil organic matter;nitrogen isotopes
DOI:
doi:10.5061/dryad.32ms0
摘要:
o declined with increasing MAT and decreasing MAP. After standardizing for variation among mineral soils in soil C and clay concentrations, soil ?15N sh
Data from: The bacterial community structure and functional profile in the heavy metal contaminated paddy soils,surrounding a nonferrous smelter
负责人:
Sa, Tongmin
关键词:
Agricultural soils bacterial community metal contamination pyrosequencing
DOI:
doi:10.5061/dryad.m35n6
摘要:
The pollution of agricultural soils by the heavy metals affects the productivity of the land and has an impact on the quality of the surrounding

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