Butterfly monitoring in Sweden reveals changes in occurrences over a five-year period
Many of the European butterfly species have declined rapidly over the past decades. The cause is thought to be habitat loss due to factors such as increased tree cover, afforestation and intensified agriculture. I analyzed nation-wide data on butterfly occurrences in Sweden, to explore whether occur...
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| Format: | Others |
| Language: | English |
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Linköpings universitet, Biologi
2015
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-120399 |