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pro vyhledávání: '"Hannu Valta"'
Autor:
Antti Mäkelä, Tapio Tourula, Heikki Tuomenvirta, Pauli Jokinen, Terhi Laurila, Ari-Juhani Punkka, Minna Huuskonen, Tuomo Brgman, Hannu Valta
Serious disruptions and exceptional circumstances for society, that the society tries to prepare for and act in them are at the center of security of supply. Current examples are the COVID pandemic and the ongoing energy crisis for which Finland's se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837a0df5c7a354deaaccdf215608b920
https://doi.org/10.35614/isbn.9789523361645
https://doi.org/10.35614/isbn.9789523361645
Publikováno v:
Advances in Science and Research, Vol 16, Pp 31-37 (2019)
Windstorms are natural disturbance agents in forests playing a role in natural forest regeneration. In Finland, the most severe individual windstorms have commonly damaged 2–4 million m3 of timber. In addition to financial losses caused to forest