26 research outputs found
Plan of Farmers Club Acres, Blanchard Road and Bruce Hill Road, Cumberland, Maine, 1988
https://digitalmaine.com/cumberland_plans/1125/thumbnail.jp
Plan of Property for Randy Bowden, Pleasant Valley Road, Cumberland, Maine, 1984
https://digitalmaine.com/cumberland_plans/1097/thumbnail.jp
Standard Boundary Survey Plan of Land on Mill Road, Cumberland, Maine, 1986
Standard Boundary Survey Plan of Land on Mill Road, Cumberland, Maine was created by Daniel T. C. LaPoint in 1986.https://digitalmaine.com/cumberland_plans/1380/thumbnail.jp
Plan of Land of Peter Greenleaf, Mill Road, Cumberland, Maine, 1983
https://digitalmaine.com/cumberland_plans/1091/thumbnail.jp
Plan of Land on Mill Road, Cumberland, Maine, 1983
Plan of Land on Mill Road, Cumberland, Maine was created by Daniel T. C. LaPoint in 1983.https://digitalmaine.com/cumberland_plans/1365/thumbnail.jp
SNAPSHOT USA 2019 : a coordinated national camera trap survey of the United States
This article is protected by copyright. All rights reserved.With the accelerating pace of global change, it is imperative that we obtain rapid inventories of the status and distribution of wildlife for ecological inferences and conservation planning. To address this challenge, we launched the SNAPSHOT USA project, a collaborative survey of terrestrial wildlife populations using camera traps across the United States. For our first annual survey, we compiled data across all 50 states during a 14-week period (17 August - 24 November of 2019). We sampled wildlife at 1509 camera trap sites from 110 camera trap arrays covering 12 different ecoregions across four development zones. This effort resulted in 166,036 unique detections of 83 species of mammals and 17 species of birds. All images were processed through the Smithsonian's eMammal camera trap data repository and included an expert review phase to ensure taxonomic accuracy of data, resulting in each picture being reviewed at least twice. The results represent a timely and standardized camera trap survey of the USA. All of the 2019 survey data are made available herein. We are currently repeating surveys in fall 2020, opening up the opportunity to other institutions and cooperators to expand coverage of all the urban-wild gradients and ecophysiographic regions of the country. Future data will be available as the database is updated at eMammal.si.edu/snapshot-usa, as well as future data paper submissions. These data will be useful for local and macroecological research including the examination of community assembly, effects of environmental and anthropogenic landscape variables, effects of fragmentation and extinction debt dynamics, as well as species-specific population dynamics and conservation action plans. There are no copyright restrictions; please cite this paper when using the data for publication.Publisher PDFPeer reviewe
Moving in the anthropocene: global reductions in terrestrial mammalian movements
Animal movement is fundamental for ecosystem functioning and species survival, yet the effects of the anthropogenic footprint on animal movements have not been estimated across species. Using a unique GPS-tracking database of 803 individuals across 57 species, we found that movements of mammals in areas with a comparatively high human footprint were on average one-half to one-third the extent of their movements in areas with a low human footprint. We attribute this reduction to behavioral changes of individual animals and to the exclusion of species with long-range movements from areas with higher human impact. Global loss of vagility alters a key ecological trait of animals that affects not only population persistence but also ecosystem processes such as predator-prey interactions, nutrient cycling, and disease transmission
Standard Boundary Survey Plan of Land on Mill Road, Cumberland, Maine, 1986
Standard Boundary Survey Plan of Land on Mill Road, Cumberland, Maine was created by Daniel T. C. LaPoint in 1986.https://digitalmaine.com/cumberland_plans/1380/thumbnail.jp
Plan of Land on Mill Road, Cumberland, Maine, 1983
Plan of Land on Mill Road, Cumberland, Maine was created by Daniel T. C. LaPoint in 1983.https://digitalmaine.com/cumberland_plans/1365/thumbnail.jp
Plan of the Stanley N. Brown Subdivision, Valley Road and Pleasant Valley Road, Cumberland, Maine, 1983
https://digitalmaine.com/cumberland_plans/1084/thumbnail.jp