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Citations
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Vanbergen, A. J., Potts, S. G., Vian, A., Malkemper, E. P., Young, J., & Tscheulin, T. (2019). Risk to pollinators from anthropogenic electro-magnetic radiation (EMR): Evidence and knowledge gaps. Science of The Total Environment, 695, 133833.
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Bergen, F., & Abs, M. (1997). Etho-ecological study of the singing activity of the blue tit (parus caeruleus), great tit (parus major) and chaffinch (fringilla coelebs). J Ornithol, 138, 451–467.
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