筛选
科学数据
统计数据
共检索到19条 ,权限内显示50条;
Data from: Techniques for estimating the size of low density gopher tortoise populations
- 负责人：
- DOI：
- doi:10.5061/dryad.786r6
- 摘要：
- technique to estimate population size. However, when tortoise density is low, it can be challenging to obtain enough tortoise observations to reliably
Data from: Techniques for estimating the size of low density gopher tortoise populations
- 负责人：
- Stober, Jonathan M.
- 关键词：
- abundance burrows cluster size analysis line transect distance sampling Gopher tortoise population density pseudo-circuit systematic sampling
- DOI：
- doi:10.5061/dryad.786r6.1
- 摘要：
- technique to estimate population size. However, when tortoise density is low, it can be challenging to obtain enough tortoise observations to reliably
Data from: A spatially integrated framework for assessing socioecological drivers of carnivore decline
- 负责人：
- Gálvez, Nicolás
- 关键词：
- camera-trapping conservation random response technique habitat fragmentation habitat loss human-wildlife co-existence illegal killing güi?a kodkod multi-season occupancy modelling
- DOI：
- doi:10.5061/dryad.qt0jq
- 摘要：
- ution in response to livestock predation. Data used in modelling were derived from four seasons of camera-trap surveys, remote-sensed images and house
Household Survey for Evaluation of Livelihoods Project in Mindanao, 2015;;Effectiveness Review;;Livelihoods in the Philippines: Impact
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-7952-1
- 摘要：
- of demographic characteristics and responses to recall questions relating to project baseline in 2007.<br><br><I>Anonymisation</I>:<br>Respon
Data from: Assessing the joint behavior of species traits as filtered by environment
- 负责人：
- DOI：
- doi:10.5061/dryad.2vk03
- 摘要：
- ology. Functional trait based approaches can replace potentially idiosyncratic species-specific response models in learning about community behavior ac
Eurobarometer 81.3: The Environment and the European Area of Skills and Qualifications, April-May 2014;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36242
- 摘要：
- the Environment and (2) Skills and Qualifications in the EU. Respondents' opinions were collected regarding their concern about environmental issues such
Eurobarometer 81.3: The Environment and the European Area of Skills and Qualifications, April-May 2014;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36242.v1
- 摘要：
- the Environment and (2) Skills and Qualifications in the EU. Respondents' opinions were collected regarding their concern about environmental issues such
Eurobarometer 83.2: Perception of Security, Civil Protection, and Humanitarian Aid, March 2015;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36666
- 摘要：
- urity, and the impact of new technologies on security. Further topics included evaluating the EU's response to natural and man-made disasters, communication regardin
Eurobarometer 79.4: Social Climate, Development Aid, Cyber Security, Public Transport, Anti-Microbial Resistance and Space Technology, May-June 2013
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36038
- 摘要：
- oup responsibility and knowledge and opinions about use of antibiotics. Lastly, the space technology section asks about the role of space derived technologies
Eurobarometer 75.2: Economic Crisis, Volunteer Work, the Environment, Audiovisual Interests, and Helplines for Social Services, April-May 2011
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34265
- 摘要：
- d Personal Interview) was used in those countries where this technique was available. Please refer to the GESIS Documentation and Technical Specifications sec
