Linkit muille sivustoille
- #843 Avoidance of different durations, colours and intensities of artificial light by adult seabirds - s41598-021-97986-x.pdf 28.9.2021
- https://www.nature.com/articles/s41598-021-97986-x.pdf
- "lower light intensity, red colour, and shorter duration of ‘light-on’ periods as mitigation measures to reduce the effects of light at breeding colonies and in their vicinity"
- keinovalo värilämpötila pikkuliitäjä liitäjät
http://kaupunkilinnut.fi/?links=liit%C3%A4j%C3%A4t
Cached: 2026-06-09 09:13:06 GMT