dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到33条 ,权限内显示50条;

Data from Soil chemistry turned upside down: a meta-analysis of invasive earthworm effects on soil chemical properties
负责人:
关键词:
DOI:
doi:10.5061/dryad.59zw3r23d
摘要:
. Notably, invasive earthworms had opposing effects on organic and mineral soil for carbon and nitrogen stocks, with decreases in organic, and increases
Data from: Intensive forest harvesting increases susceptibility of northern forest soils to carbon, nitrogen and phosphorus loss
负责人:
关键词:
Harvest intensity;Clearcutting;Compound disturbance;phosphorus;forest harvesting;nitrogen;Rotation length;carbon;1970s to 2016;Whole-tree harvesting;meta-analysis
DOI:
doi:10.5061/dryad.dd602
摘要:
, C:P and N:P and mineral soil [C] and [N] changed from no effects by partial, stem-only and whole-tree harvesting to significantly negative effects by the harvesting coupled
Data from: Contrasting conifer species productivity in relation to soil carbon, nitrogen and phosphorus stoichiometry of British Columbia perhumi
负责人:
关键词:
conifers;Canada;British Columbia;soil carbon;C:N:P stoichiometry
DOI:
doi:10.5061/dryad.0gb5mkkwr
摘要:
r utility in defining basal area growth response of four conifer species.? There were strong positive correlations in mineral soil C, N and organi
Data from: Soil acidification exerts a greater control on soil respiration than soil nitrogen availability in grasslands subjected to long-ter
负责人:
关键词:
below-ground carbon allocation;root respiration;soil microbial community;microbial respiration;plant functional group;root specific respiration;base mineral cations;root nitrogen content
DOI:
doi:10.5061/dryad.rk987
摘要:
c activities. This intended or unintended fertilization can have a wide-range of impacts on biotic communities and hence on soil respiration. Reduction in below-ground carbon
Compilation of soil chemistry data for the northeastern United States and southeastern Canada
负责人:
关键词:
Forest ecosystem Mineral horizon Nitrification Nitrogen mineralization Organic horizon Soil chemistry
DOI:
doi:10.5063/aa/nerc.13.5
摘要:
ss ecosystem compartments at a regional scale. Soil chemistry data in the database emphasizes nitrogen cycling, including nitrogen mineral
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:
so 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: Legacy effects of diversity in space and time driven by winter cover crop biomass and nitrogen concentration
负责人:
Barel, Janna
关键词:
crop rotation soil organic matter soil mineral nitrogen plant-feeding nematodes plant-soil feedback plant productivity agroecology winter cover crops agriculture plant diversity
DOI:
doi:10.5061/dryad.sp21b
摘要:
) and nitrogen concentration (quality), soil mineral nitrogen, soil organic matter, and reduce plant-feeding nematode abundance. Additionally, we predicted that preceding cro
Physical, chemical and biological properties of forest and home lawn soils
负责人:
关键词:
DOI:
doi:10.6073/pasta/e91487e2da823d082f0443d180ce8b5f
摘要:
: Nitrogen content of the mineral soil (g/m2) 15. C_gm2: Carbon content of the mineral soil (g/m2) 16. Sand_Perc: Percent Sand (fro
Physical, chemical and biological properties of forest and home lawn soils
负责人:
关键词:
DOI:
doi:10.6073/pasta/ef70e8e3aaffec3e35ec1f72bbd2cd47
摘要:
: Nitrogen content of the mineral soil (g/m2) 15. C_gm2: Carbon content of the mineral soil (g/m2) 16. Sand_Perc: Percent Sand (fro
Physical, chemical and biological properties of forest and home lawn soils
负责人:
关键词:
DOI:
doi:10.6073/pasta/77fb03c012bcf4e457d1dabf7e69100b
摘要:
: Nitrogen content of the mineral soil (g/m2) 15. C_gm2: Carbon content of the mineral soil (g/m2) 16. Sand_Perc: Percent Sand (fro

首页上一页1234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