0468865 - BC 2018 RIV CZ eng J - Článek v odborném periodiku
Štefková, Kristýna - Okrouhlík, Jan - Doležal, Petr
Development and survival of the spruce bark beetle, Ips typographus (Coleoptera: Curculionidae: Scolytinae) at low temperatures in the laboratory and the field.
European Journal of Entomology. Roč. 114, JAN 11 (2017), s. 1-6. ISSN 1210-5759. E-ISSN 1802-8829
Grant ostatní: MSM ČR(CZ) LH12098; Lesy ČR(CZ) 08/2009
Institucionální podpora: RVO:60077344
Klíčová slova: Coleoptera * Curculionidae * Scolytinae
Obor OECD: Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology
Impakt faktor: 1.017, rok: 2017 ; AIS: 0.352, rok: 2017
Web výsledku:
http://www.eje.cz/pdfs/eje/2017/01/01.pdf

DOI: https://doi.org/10.14411/eje.2017.001

The study deals with the development and survival of subadult stages of the spruce bark beetle at low temperatures in laboratory and in the field. Larvae and pupae slowly developped in the logs kept at winter conditions outdoors as well as at low temperatures of 10, 5 and 0°C in the laboratory. Sub-adult spruce bark beetles can mature over winter and the percentage of surviving individuals was significantly higher then expected, indicating a high potential of so called unfinished generations on damages during following spring swarming. Managemental strategies are briefly discussed.
Trvalý link: http://hdl.handle.net/11104/0271163