Joachim and Carlos,
Thank you both very much for all your help so far with this problem, all of your input is very constructive. I have had look into the CCTV tech and also that researchgate link, and both have provided me with a few more options. At the moment I am organising a visit to... (read more)
I am trying to convince my country's nature protection agency to run a conservation hackathon (on a specific issue or problem of their choice). In order to be convinced, they asked me for success stories from previous conservation-themed hackatons around the world, and while I could... (read more)
What frequecy are you looking to record, how long does the mic need to run for, what is the distance between the microphone and the "listening" site? As (unless I've missed something) an off the shelf radio microphone does exactly that job. (read more)
Please find attached, a short note wherein we propose 03 postulates of soundscape ecology. The focus here is in soundscapes than sound of individual species. Our ability to separate a given sound clip into its constituent components is presently limited.
In this background would... (read more)
we are designing a study to document presence or absence of spider monkeys in forest fragments in western Ecuador. We aim to record occurrences using the playback method, but we are unsure about the best speaker device we should use. If you have had a... (read more)