2018
Vertical stratification of scolytine beetles in temperate forests
PROCHÁZKA, Jiří; Lukáš ČÍŽEK a Jiří SCHLAGHAMERSKÝZákladní údaje
Originální název
Vertical stratification of scolytine beetles in temperate forests
Název česky
Vertikální stratifikace kůrovců v lesích mírného pásma
Autoři
PROCHÁZKA, Jiří (203 Česká republika, domácí); Lukáš ČÍŽEK (203 Česká republika) a Jiří SCHLAGHAMERSKÝ (203 Česká republika, garant, domácí)
Vydání
Insect Conservation and Diversity, HOBOKEN, USA, WILEY-BLACKWELL, 2018, 1752-458X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10616 Entomology
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.313
Kód RIV
RIV/00216224:14310/18:00100680
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000449713000002
EID Scopus
2-s2.0-85051258082
Klíčová slova anglicky
Ambrosia beetles; bark beetles; flight interception trap; lowland oak-ash forest; montane beech-fir forest; Scolytinae
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 24. 4. 2024 12:29, Mgr. Michal Petr
Anotace
V originále
Although most studies exploring the vertical distribution of arthropods in forests have been limited to discrete comparisons between understorey and canopy, few have sampled across multiple heights. We studied vertical distribution of scolytine beetle flight activity in temperate lowland broadleaf and montane beech-fir forests using flight interception traps arranged in vertical transects with traps placed 0.4, 1.2, 7, 14, and 21 m above ground. In each forest type 15 vertical transects (75 traps) were used. The assemblages sampled at 0.4 and 1.2 m above ground (undergrowth) clearly differed from those at 7, 14, and 21 m (midstorey and canopy). Ambrosia-fungi feeder abundance peaked at 1.2 m in the mountains, whereas in the lowland they were almost evenly distributed from 1.2 to 21 m. Phloem feeders were significantly more abundant in the midstorey and canopy than in the undergrowth. Height preferences of eleven species were identified. Four species were associated with traps exposed at 7, 14, or 21 m, whereas seven species were associated with the height of 1.2 m. No species was associated with the 0.4 m height. To cover entire scolytine assemblages of forest stands, sampling should thus not be restricted to the usually sampled understorey level, but also cover the canopy.
Návaznosti
KJB600960705, projekt VaV |
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