dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到98条 ,权限内显示50条;

Eurobarometer 75.2 (2011);;Eurobarometer 75.2 (2011);;Economic Crisis, Volunteer Work, the Environment, Audiovisual Interests, and Helplines
负责人:
, Ireland;;TNS ICAP, Athens, Greece;;TNS Demoscopia, Madrid, Spain;;TNS Sofres, Montrouge, France;;TNS Infratest, Milan, Italy;;Synovate, Nicosia, Cyprus;;TNS
关键词:
KAT12 International Institutions, Relations, Conditions KAT31 Economic Policy, National Economic Situation KAT50 Society, Culture KAT62 Communication, Public Opinion, Media KAT65 Natural Environment, Nature
DOI:
doi:10.4232/1.11853
摘要:
Befragten; Interviewsprache; Ortsgr??e;Region; Gewichtungsfaktor; Intervieweridentifikation.;;Crisis management. Volunteering. Attitude towards
Data from: Radiolarian biodiversity dynamics through the Triassic and Jurassic: implications for proximate causes of the end-Triassic mass extinction
负责人:
关键词:
ocean acidification;Global warming;extinctions;Triassic-Jurassic boundary;radiolarians
DOI:
doi:10.5061/dryad.31g77
摘要:
and environmental events of lesser magnitude have been recognized. Climate warming, ocean acidification, and a biocalcification crisis figure prominently in scenarios
Data from: Unexpected spatial population ecology of a widespread terrestrial salamander near its southern range edge
负责人:
关键词:
Density;Plethodon cinereus;spatial capture-recapture;detection probability;Red-backed Salamander;home range
DOI:
doi:10.5061/dryad.4bq41sg
摘要:
Under the current amphibian biodiversity crisis, common species provide an opportunity to measure population dynamics across a wide range
Data from: Artificial refuges to combat habitat loss for an endangered marsupial predator: how do they measure up?
负责人:
关键词:
activity patterns;artificial den;artificial refuge;Dasyurus hallucatus;Feral cat;habitat loss;habitat restoration;northern quoll;Revegetation;thermal limits
DOI:
doi:10.5061/dryad.0gb5mkkxt
摘要:
One technique used to combat the growing global species extinction crisis has been to create artificial refuges—human-made replacements for natural
Data from: Climate change and the latitudinal selectivity of ancient marine extinctions
负责人:
关键词:
climate change;Post-Cambrian Phanerozoic;All marine;extinction selectivity;generalized least squares;Paleobiology Database
DOI:
doi:10.5061/dryad.tk82cd1
摘要:
tropical genera. Simple links between the inferred direction of climate change and LES are idiosyncratic, both during crisis and background intervals. Mor
Data from: Evolution and biogeography of the endemic Roucela complex (Campanulaceae: Campanula) in the eastern Mediterranean
负责人:
关键词:
Campanula;Roucela;Campanulaceae;phylogenetics
DOI:
doi:10.5061/dryad.v6p3h
摘要:
h as the formation of the mid-Aegean trench and the Messinian Salinity Crisis to be historically important in the evolutionary history of this group. Contrary
Data from: Fuelwood sustainability revisited: integrating size structure and resprouting into a spatially realistic fuelshed model
负责人:
关键词:
fuelshed model;regeneration;Dichrostachys cinerea;Savanna;fuelwood harvesting;stem size class structure;resprouting;sustainability;Terminalia sericea;coppice shoots;deforestation
DOI:
doi:10.5061/dryad.54sn3
摘要:
within a few decades, resulting in severe deforestation. However, despite substantial impacts of harvesting on woody vegetation structure, the ‘fuelwood crisis
Data from: Health assessment of French university students and risk factors associated with mental health disorders
负责人:
关键词:
alcohol consumption;Psychological stress;Mental health and psychiatry;Undergraduates;Depression;anxiety;Schools;Recreational drug use
DOI:
doi:10.5061/dryad.54qt7
摘要:
, dietary behavior, physical activity, use of recreational drugs). The prevalence of psychiatric symptoms related to depression, anxiety and panic attacks was assessed
European Communities Study, 1971;;Version 1
负责人:
关键词:
DOI:
doi:10.3886/icpsr07275.v1
摘要:
of the probability of a third world war or a serious economic crisis. Demographic information gathered includes occupation, union affiliations, income, education

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