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共检索到1248条 ,权限内显示50条;
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.crlx7s
- 摘要：
- Environmental Records Centre). 167 records from Local Wildlife Site Surveys Berkshire. 27 records from BBOWT Local Wildlife Sites Surveys 1994-2003. 28430
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.q6ljni
- 摘要：
- Records 1800-2013. 36 records from Local Wildlife Site Surveys Berkshire. 1 records from BBOWT Local Wildlife Sites Surveys 1994-2003. 1255 records from
Data from: Estimating abundance of the federally endangered Mitchell’s satyr butterfly using hierarchical distance sampling
- 负责人：
- Hamm, Christopher A.
- DOI：
- doi:10.5061/dryad.v977b
- 摘要：
- in the Eastern USA. Currently, surveys are conducted by meandering through habitat and recording the number of butterflies observed. These surveys are efficient
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.hkf7s5
- 摘要：
- and other Aquatic Invertebrates (South East Wales). 2 records from DASSH Data Archive Centre Academic Surveys. 7 records from Artportalen (Swedish Species
Exploring the feasibility of unmanned aerial vehicles and thermal imaging for ungulate surveys in forests - preliminary results
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.5519032.v1
- 摘要：
- great potential as a tool for ungulate surveys. Drones enable safe operations at low flying altitudes, and at night \u2013 a time that often offers
Exploring the feasibility of unmanned aerial vehicles and thermal imaging for ungulate surveys in forests - preliminary results
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.5519032
- 摘要：
- great potential as a tool for ungulate surveys. Drones enable safe operations at low flying altitudes, and at night \u2013 a time that often offers
Data from: Evaluating behavioral responses of nesting lesser snow geese to unmanned aircraft surveys
- 负责人：
- 关键词：
- Anser caerulescens
- DOI：
- doi:10.5061/dryad.r21pc
- 摘要：
- on unhabituated individuals in the wild using standard aerial survey protocols. We evaluated impacts of unmanned surveys by measuring UAS
and Health Surveys
- 负责人：
- DOI：
- doi:10.5061/dryad.qn275kk
- 摘要：
- Objective: To measure trends in socio-economic inequalities tobacco use in Nepal Setting: Adults interviewed during house-to-house surveys
Data from: Calibration of pelagic stereo-BRUVs and scientific longline surveys for sampling sharks
- 负责人：
- DOI：
- doi:10.5061/dryad.178cf
- 摘要：
- , relative abundance and length distribution of fish assemblages sampled using pelagic stereo-BRUVs and conventional scientific longline surveys. In particular
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.yniudt
- 摘要：
- Conservancy Council Oxfordshire Fen Survey 1983 (as held by Thames Valley Environmental Records Centre). 9 records from Local Wildlife Site Surveys Berkshire
