5/24/2023 0 Comments Snapchat camera alternative![]() The evidence-base supports the increasing use of camera traps and underlines their suitability for meeting the challenges of globalscale biodiversity monitoring. ![]() The images they produce also have a range of other benefits, for example as digital voucher specimens and as visual AIDS for outreach. Camera traps are a highly effective wildlife survey tool and their performance will only improve with future technological advances. There was also evidence from the authors that the use of attractants with camera traps reduced their effectiveness (counter to their intended effect), while the quantitative data indicated that camera traps were more effective in closed than open habitats. Film camera traps were found to be far less effective than digital models, which has led to an increase in camera trap effectiveness over time. This makes camera traps particularly suitable for broad-spectrum biodiversity surveys. Camera traps were significantly more effective than other methods at detecting a large number of species (31% more) and for generating detections of species (91% more). They were significantly more effective compared with live traps (88%) and were otherwise comparable in effectiveness to other methods. Most studies recommended the use of camera traps overall and they were 39% more effective based on the quantitative data. number of species detected or detection probabilities) relative to 22 other methods. Using 104 past studies, we recorded the qualitative overall recommendations made by study authors (for or against camera traps, or ambiguous), together with quantitative data on the effectiveness of camera traps (e.g. The camera trap's widespread adoption is predicated on the assumption of its effectiveness, but the evidence base for this is lacking. They are routinely deployed in wildlife survey and monitoring work, and are being advocated as a tool for planetary-scale biodiversity monitoring. Camera traps have become a ubiquitous tool in ecology and conservation.
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