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AllMammalPhotos_archive|野生动物监测数据集|生态研究数据集
收藏DataONE2017-10-31 更新2024-06-26 收录
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This file contains a row for each photo image recorded on camera traps during this study. The study was conducted during Summer and Fall months of 2013 and 2014 on the grounds of the Smithsonian Conservation Biology Institute in Front Royal, Virginia USA. All records of birds and humans have been removed. Cameras were established in pairs with a treatment camera (set up with a log in view, or on a game trail) and a nearby random location. End Date refers to the date after which at last one camera in the pair stopped functioning. All photo records from BOTH cameras in the pair taken after this date were removed. The grounds of the study area were divided into grids (500m by 500m) and grids not containing forest were not used. Grid codes are included with each image as is the UTM coordinate of the camera station (UTM Zone 17). "UnderCat" is a three level descriptor for level of understory vegetation at the site. "LogD" refers to log diameter in centimeters, and "TrailQ" is a scale of trail quality, with 1 being the highest quality. "PairDist_m" is the distance between the two cameras in the pair, in meters. All other details are explained in the manuscript. NOTE: Photograph capture times for deployment SCBI2013.4T are 7 hrs ahead of the actual photo time. The Date and Time listed for photos from Deployment SCBI2013.37C are incorrect and could be rectified. Photos all occurred between the deployment and pull dates, but times and actual dates are incorrect for each photo.
创建时间：
2017-10-31
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