dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到646条 ,权限内显示50条;

Data from: Biological pest control and yields depend on spatial and temporal crop cover dynamics
负责人:
关键词:
agri-environmental schemes dilution effects ecosystem services inter-annual population dynamics oilseed rape parasitism pollen beetles resource concentration hypothesis
DOI:
doi:10.5061/dryad.q9690
摘要:
1. Modern agricultural landscapes are dynamic systems with interannually changing proportions of different crop types. However, the effect
Data from: Landscape-level crop diversity benefits biological pest control
负责人:
Redlich, Sarah
关键词:
ecological intensification farmland biodiversity parasitoids predators Sitobion avenae greening birds spatial scales crop diversity pest control
DOI:
doi:10.5061/dryad.g10f7
摘要:
1.Landscape-level crop diversification is a promising tool for ecological intensification, whereby biodiversity and ecosystem services are enhanced
Data from: Highly diversified crop-livestock farming systems reshape wild bird communities
负责人:
关键词:
Wild Birds;crops;bird conservation;agricultural intensification;livestock production
DOI:
doi:10.5061/dryad.rjdfn2z62
摘要:
and crop production might promote a diversity of habitats useful to native birds foraging across otherwise-simplified landscapes. At the same time, these features mig
REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office Crop Forecast Survey, 2013\/2014
负责人:
Crawford, Eric W
关键词:
DOI:
doi:10.7910/dvn/mvowv0
摘要:
This dataset is a cleaned version of the REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office Crop Forecast Survey
REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office Crop Forecast Survey, 2012\/2013
负责人:
Crawford, Eric W
关键词:
DOI:
doi:10.7910/dvn/oq8tvm
摘要:
This dataset is a cleaned version of the REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office Crop Forecast Survey
REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office, Modified Crop Forecast Survey , 2010-2011
负责人:
Crawford, Eric W
关键词:
DOI:
doi:10.7910/dvn/xbncde
摘要:
This dataset is a cleaned version of the REPUBLIC OF ZAMBIA, Ministry of Agriculture Livestock and Central Statistical Office Crop Forecast Survey
Data from: Pest control potential of adjacent agri-environment schemes varies with crop type and is shaped by landscape context and within-field
负责人:
关键词:
agri-environment schemes (AES);carabid beetles;cereals;distance gradient;ecological intensification;ecosystem services (ES);ground-dwelling predators;Parasitoids;pest control;semi-natural habitats;predation rates;crop yields
DOI:
doi:10.5061/dryad.mcvdncjxn
摘要:
ecosystem services provided by adjacent agri-environmental schemes (AES) are consistent for different crop types during crop rotation.
  • Technical thinning age of eucalyptus trees grown in crop-forest integration systems
    负责人:
    关键词:
    100199 Agricultural Biotechnology not elsewhere classified
    DOI:
    doi:10.6084/m9.figshare.9985862
    摘要:
    Abstract: The objective of this work was to determine indicator methods that help to establish the first thinning age of trees to be used in crop
  • High Sunflower Densities as a Weed Control Strategy in an Integrated Crop-Livestock System
    负责人:
    关键词:
    Plant Biology
    DOI:
    doi:10.6084/m9.figshare.9796346
    摘要:
    ABSTRACT: Sunflower is an important crop for Integrated Crop-livestock Systems (ILCS), and one of the main management difficulties identified
    High Sunflower Densities as a Weed Control Strategy in an Integrated Crop-Livestock System
    负责人:
    关键词:
    Plant Biology
    DOI:
    doi:10.6084/m9.figshare.9796346.v1
    摘要:
    ABSTRACT: Sunflower is an important crop for Integrated Crop-livestock Systems (ILCS), and one of the main management difficulties identified

    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