dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到2363条 ,权限内显示50条;

Data from: Evolution of plant defences along an invasion chronosequence: defence is lost due to enemy release- but not forever
负责人:
关键词:
Impatiens glandulifera;Urtica dioica;Chemical defence;Deilephila elpenor;Novel weapons hypothesis;allelopathy;evolution of increased competitive ability;Naphthoquinone;Invasion ecology
DOI:
doi:10.5061/dryad.85b2f
摘要:
The success of invasive plants has often been attributed to their rapid evolution at the introduced range. In particular, release from native enemies
Data from: Landscape connectivity predicts chronic wasting disease risk in Canada
负责人:
关键词:
circuit theory Euclidian distance movement modeling mule deer resistance step selection function white-tailed deer
DOI:
doi:10.5061/dryad.521ng
摘要:
CWD risk. The CWD risk model was a good predictor of CWD occurrence among an independent set of surveillance data collected in subsequent yea
Land off Cheltenham Road, Evesham, Worcestershire (OASIS ID: cotswold2-315944)
负责人:
Cotswold Archaeology
关键词:
EVALUATION METAL DETECTING SURVEY Targeted Trenches Animal Bone Archaeology PIT DITCH Housing estate
DOI:
doi:10.5284/1047581
摘要:
An archaeological evaluation and metal detector survey were undertaken by Cotswold Archaeology in June 2012 on land off Cheltenham Road, Eve
Data from: Grape moth density in Bordeaux vineyards depends on local habitat management despite effects of landscape heterogeneity on thei
负责人:
关键词:
natural pest control predator parasitoid bird ecosystem services agroecology landscape management crop management Vitis vinifera
DOI:
doi:10.5061/dryad.85096
摘要:
but by landscape heterogeneity, and the direction of this effect varied over time. Notably, predation by birds increased with landscape heterogeneity in spring, depending on local
Data from: Genetic characterization of the endangered and endemic anchialine squat lobster Munidopsis polymorpha from Lanzarote (Canary Islan
负责人:
关键词:
Canary Islands;Anchialine species;conservation;genetic diversity;Munidopsis polymorpha;effective population size;Year 2005-2009
DOI:
doi:10.5061/dryad.17s6621t
摘要:
, was designed to characterize its genetic diversity, population structure and recent demographic history using sequence data for the COI gene and eigh
Data from: Incidence and fatality of serious suicide attempts in a predominantly rural population in Shandong, China: a public health surveillance
负责人:
关键词:
mortality;Suicide;Incidence;Hospitalisation
DOI:
doi:10.5061/dryad.r0v35
摘要:
) and to examine factors associated with fatality among these attempters. Design: A surveillance study of incidence and mortality. Linked data from
Monitoring the relative abundance of bird and mammal species at Fosheim Peninsula, Ellesmere Island
负责人:
Canadian Polar Data Network (CPDN)
关键词:
Abundance Birds Ellesmere Island Eureka Fosheim Peninsula Mammals Tundra International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
DOI:
doi:10.5443/1734
摘要:
The relative abundance of species is recorded as the number of individuals seen per hour spent in the field per observer. Each observer record daily
Data from: Contrasts in the marine ecosystem of two Macaronesian islands: a comparison between the remote Selvagens Reserve and Madeira Island
负责人:
关键词:
Selvagens;Madeira;Sea urchin barrens;Overfishing;Marine Reserve;Top predators
DOI:
doi:10.5061/dryad.322q2
摘要:
inhabitants and receives over six million visitor days annually. The Selvagens Islands Reserve is one of the oldest nature reserves in Portugal and comprises
Data from: Receiver perception predicts species divergence in long-range communication
负责人:
Ord, Terry J.
关键词:
animal communication receiver distance receiver detection environmental conditions
DOI:
doi:10.5061/dryad.367ns290
摘要:
. Furthermore, the motion detection of Anolis receivers predicted almost precisely the type of movements included in advertisement displays amo
Diary of Arthur Oram;;Hely's scribbling diary for 1913
负责人:
关键词:
Ireland Farm managers Ireland Farmers Ireland Mayo Agriculture Ireland Mayo Farm management
DOI:
doi:10.7925/drs1.ucdlib_256183
摘要:
The 28th of 33 diaries of John Oram\u2019s son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January\u2013December 1913. Arthur

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