TERRESTRIAL SOUND MONITORING SYSTEMS, A METHODOLOGY FOR QUANTITATIVE CALIBRATION
TERRESTRIAL SOUND MONITORING SYSTEMS, A METHODOLOGY FOR QUANTITATIVE CALIBRATION
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DOI：
10.1080/09524622.2011.9753651
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发表时间：
2011-01-01
影响因子：
1.8
通讯作者：
Bowker, Richard
中科院分区：
文献类型：
--
作者：
Llusia, Diego;Marquez, Rafael;Bowker, Richard
我们提出了一系列的实用技术，旨在标准化，量化和比较的人口信息，从定期自动地面录音的声学动物。从主要从无尾两栖动物监测系统获得的经验，我们讨论的问题，如建立可比的记录水平，校准每个站的检测空间，建立人口密度的相关性和与其他声学调查的比较。我们强调需要获得关于源级（声压级）的具体物种数据。
We present a series of practical techniques designed to standardize, quantify and allow comparison of population information obtained from periodic automated terrestrial recordings of acoustic animals. From the experience obtained mainly from anuran monitoring systems, we discuss issues such as establishing comparable recording levels, calibrating the detection space for each station, establishing correlations with population densities and comparison with other acoustical surveys. We emphasize the need to obtain species-specific data on source levels (sound pressure levels).