dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到456条 ,权限内显示50条;

Terrestrial Ecosystem Threat Status
负责人:
South African Environmental Observation Network
关键词:
terrestrial threat status South Africa environment
DOI:
doi:10.15493/sarva3.data.10000009
摘要:
The mapping of terrestrial ecosystems was based on the South African vegetation map, national forest types or high irreplaceability forest patches
Millennium Ecosystem Assessment: MA Ecosystems;;MA Ecosystems, v1 (2000)
负责人:
关键词:
agriculture climate conservation land use marine and coastal sustainability urban water
DOI:
doi:10.7927/h4kw5cz6
摘要:
The Millennium Ecosystem Assessment: MA Ecosystems provides data and information on the extent and classification of ecosystems that include coastal
Data from: Contrasting ecological roles of non-native ungulates in a novel ecosystem
负责人:
关键词:
ungulates;Dispersal;invasive species;novel ecosystems
DOI:
doi:10.5061/dryad.sp5ff
摘要:
Conservation has long focused on preserving or restoring pristine ecosystems. However, understanding and managing novel ecosystems has grown in imp
Data from: The impact of hurricanes Irma and Maria on the forest ecosystems of Saba and St. Eustatius, northern Caribbean
负责人:
关键词:
tree size distribution;Tree mortality;forest community structure;island ecology;density-independent disturbance.;Tropical Cyclones;defoliation
DOI:
doi:10.5061/dryad.21cj2vp
摘要:
, followed two weeks later. In November 2017, we assessed the structural impact of this disturbance on highly valued Caribbean forest ecosystems. We recorded the status
Data from: Fate of atmospherically deposited NH4+ and NO3- in two temperate forests in China: temporal pattern and redistribution
负责人:
关键词:
15N tracer;temperate forests;northeastern China;N deposition;N retention and redistribution
DOI:
doi:10.5061/dryad.t3k2t2j
摘要:
The impacts of anthropogenic nitrogen (N) deposition on forest ecosystems depend in large part on its fate. However, our understanding of the fates
Data from: C:N:P stoichiometry in China's forests: from organs to ecosystems
负责人:
关键词:
homeostasis;limiting element;N:P;latitudinal pattern;community;Ecological stoichiometry
DOI:
doi:10.5061/dryad.2r8v4
摘要:
the C, N, and P content of different plant organs, litter, and soil in 9 natural forest ecosystems (cold-temperate to tropical forests along a 3700-km transect in China
Data from: Ecosystem carbon density and allocation across a chronosequence of longleaf pine forests
负责人:
关键词:
Carbon storage;forest structure;Allometry;root to shoot ratio;Chronosequence;carbon dynamics;stand age;Holocene;Pinus palustris Mill.
DOI:
doi:10.5061/dryad.760b3
摘要:
d to site index, but not to stand age, and comprised 39% to 92% of ecosystem C. Live understory C, forest floor C, down dead wood C and standing dead wood C wer
Data from: Defining a spectrum of integrative trait-based vegetation canopy structural types
负责人:
关键词:
Forest;productivity;canopy structure
DOI:
doi:10.5061/dryad.ns674vd
摘要:
Vegetation canopy structure is a fundamental characteristic of terrestrial ecosystems that defines vegetation types and drives ecosystem
Data from: The roles of non-production vegetation in agroecosystems: a research framework for filling process knowledge gaps in a social
负责人:
关键词:
Agriculture;biodiversity;ecosystem process;connectivity;Landscape;resilience;people;decision making;non-production vegetation;Multi-functionality
DOI:
doi:10.5061/dryad.8931zcrmn
摘要:
sure on agroecosystems and their inherent biodiversity. Non-production vegetation elements, such as woody patches, riparian margins, and restoration plantings, are vital
Data from: Bioturbation by mammals and fire interact to alter ecosystem-level nutrient dynamics in longleaf pine forests
负责人:
关键词:
disturbance;Geomys pinetus;burrowing mammals;longleaf pine forest;Litter decomposition;nitrogen cycle;phosphorus cycle;Pinus palustris;pocket gophers;fire;ecosystem engineers;Bioturbation;Holocene;Geomys
DOI:
doi:10.5061/dryad.3k0m625
摘要:
. Bioturbation, movement of soil by organisms, is a widespread form of ecosystem engineering in terrestrial ecosystems. We propose that bioturbation

首页上一页12345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