dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到169条 ,权限内显示50条;

Data from: Nutrient remobilization in tree foliage as affected by soil nutrients and leaf life span
负责人:
关键词:
deciduous trees;evergreen trees;nutrient resorption efficiency;soil fertility;leaf lifespan;nutrient availability
摘要:
indirectly through their effect on soil nutrients. Nutrient remobilization was also affected by the quality of soil organic matter (C:N and C:P ratios
Data from: Root vertical distributions of two Artemisia species and their relationships with soil resources in the Hunshandake desert, China
负责人:
关键词:
Artemisia species;root traits;soil moisture and nutrients;the Hunshandake desert
摘要:
of drought, combined with extreme poor soil nutrients, on plant roots remain unclear.
  • Herein, we addressed root vertical distribution
    Data from: Changes in biotic and abiotic drivers of seedling species composition during forest recovery following shifting cultivation on Hainan Island, China
    负责人:
    关键词:
    biotic factors;abiotic factors;seedlings;Landscape;tropical secondary forest
    摘要:
    , soil nutrient content, and biotic factors in the 18-year-old second growth forests; by soil pH, soil nutrient content, and biotic factors in the 30-year-old second growth
    Data from: Biochar application on paddy and purple soils in southern China: soil carbon and biotic activity
    负责人:
    Yan, Shen
    关键词:
    摘要:
    of soil carbon pools. These changes have resulted in a decrease in soil microbial activity, severe reduction in soil fertility, and transformation of soil nutrients
    Data from: Removal of an apex predator initiates a trophic cascade that extends from herbivores to vegetation and the soil nutrient pool
    负责人:
    关键词:
    Grazing exclosures;apex predator;Arid ecology;trophic cascade;soil nutrients;predation
    摘要:
    h as nutrient cycling. In theory, apex predators' effects on ecosystems could extend to nutrient cycling and the soil nutrient pool by influencing the int
    Data from: Nutrient availability controls the impact of mammalian herbivores on soil carbon and nitrogen pools in grasslands
    负责人:
    关键词:
    Grassland soils ;carbon (C) ;nitrogen (N)
    摘要:
    y affect both C and N pools and these changes likely interact with increases in soil nutrient availability. Given the scale of grassland soil fluxes, suc
    Data from: Short-term effects of elevated precipitation and nitrogen on soil fertility and plant growth in a Neotropical savanna
    负责人:
    关键词:
    bunchgrass;Savanna;Tristachya leiostachya;Loudetiopsis chrysothrix;precipitation change;soil fertility;Nitrogen enrichment;phosphorus
    摘要:
    by altering soil nutrient and water availability. We examined the potential for simulated N deposition and increased dry season precipitation to hav

    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