dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到5197条 ,权限内显示50条;

Data from: Do secondary forests act as refuges for old growth forest animals? Recovery of ant diversity in the Atlantic forest of Brazil
负责人:
关键词:
Soil fauna;Formicidae;Nested subsets;Insecta;tropical forests;Faunal recovery;Hymenoptera;secondary forests;resilience
DOI:
doi:10.5061/dryad.3h12j8d3
摘要:
soil types. Our results are based on a collection of 35 508 individuals in 40 genera. Richness and composition of ant assemblages in secondary forests have
Life History of a Climax Forest in Pisgah State Forest in Winchester NH 1929-1930
负责人:
关键词:
DOI:
doi:10.6073/pasta/f5fba2ceb5f74ca2009771aa24c51a6b
摘要:
. To protect a high-quality, old-growth stand from harvest, Harvard Forest purchased a 10 ha tract (the Harvard Tract) in 1927. In 1929 and 1930, Branch, Daley
Data from: A century of conservation: the ongoing recovery of Svalbard reindeer
负责人:
关键词:
distance sampling;2013-2016;Svalbard reindeer;Rangifer tarandus platyrhynchus;spatial density modeling;abundance;Wildlife monitoring;distribution
DOI:
doi:10.5061/dryad.7351kt1
摘要:
sors such as harvesting, landscape fragmentation, and climate change. Svalbard reindeer (R. t. platyrhynchus), the wild reindeer subspecies endemic
Data from: Balancing yield with resilience and conservation objectives in harvested predator-prey communities
负责人:
Tromeur, Eric
关键词:
Maximum sustainable yield Resilience Ecosystem-based fisheries management
DOI:
doi:10.5061/dryad.95rf4
摘要:
harvest, focusing on the predator improves species coexistence. Also, moderate harvesting of the predator can enhance resilience. Furthermore, increasing
Data from: Logging and indigenous hunting impacts on persistence of large Neotropical animals
负责人:
Roopsind, Anand R.
关键词:
bush meat subsistence hunting occupancy model production forests selective logging reduced-impact logging wildlife management Iwokrama
DOI:
doi:10.5061/dryad.6n65q
摘要:
Areas allocated for industrial logging and community-owned forests account for over 50% of all remaining tropical forests. Landscape-scale
Data from: Burning for enhanced non-timber forest product yield may jeopardize the resource base through interactive effects
负责人:
关键词:
prescribed burning;resource management;pine woodland;Cymbopogon flexuosus;Chromolaena odorata;Pinus roxburghii;local ecological knowledge;lemon grass;NTFP harvest;Holocene;invasive species
DOI:
doi:10.5061/dryad.m64s2
摘要:
Non-timber forest product (NTFP) harvest is frequently accompanied by resource management practices that interact with the harvesting itself, other
Data from: Towards smarter harvesting from natural palm populations by sparing the individuals that contribute most to population growth
负责人:
Jansen, Merel
关键词:
Chamaedorea forest management harvest simulations individual heterogeneity Integral Projection Model leaf harvesting NTFP sustainability
DOI:
doi:10.5061/dryad.q755t
摘要:
responded similarly to leaf harvesting in terms of growth and reproduction. By contrast, defoliation-induced reduction in survival chance was smaller in lar
Data from: Factors Influencing Productivity of Eastern Wild Turkeys in Northeastern South Dakota
负责人:
关键词:
clutch size ;hatchability;nest survival;nesting rate;re-nesting rate;poult survival;wild turkey;Meleagris gallopavo silvestris
DOI:
doi:10.5061/dryad.5dv41ns3d
摘要:
ted to environmental conditions can give managers insight into factors contributing to population change. Harvest trends of eastern wild turkey (Meleagris gallopavo silvest
Data from: Grassland harvesting alters ant community trophic structure: an isotopic study in tallgrass prairies
负责人:
关键词:
ants;disturbance;stable isotopes;niche space;trophic range;trophic position
DOI:
doi:10.5061/dryad.gc90861
摘要:
. In this study, we used stable isotopes of carbon and nitrogen to examine how disturbance (annual biomass harvesting) in tallgrass prairies affec
Data from: Ecosystem-scale impacts of non-timber forest product harvesting: effects on soil nutrients
负责人:
关键词:
biomass;cations;nitrogen;Opuntia ficus-indica;plant size;seasonality;Cymbopogon marginatus;Acacia karroo;phosphorus
DOI:
doi:10.5061/dryad.mp6d3
摘要:
1. The harvesting of non-timber forest products (NTFPs) is a global phenomenon, the sustainability of which has been studied for many species

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