Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ulf NORLING"'
Publikováno v:
European Journal of Entomology, Vol 115, Iss 1, Pp 684-696 (2018)
Co-occurrence of species with similar trophic requirements, such as odonates, seems to depend both on them occupying different microhabitats and differing in their life-cycles. The life cycles of the dragonflies Boyeria irene and Onychogomphus uncatu
Externí odkaz:
https://doaj.org/article/48287d0e67bd4b25b1321d86b393bc73
Autor:
Ulf Norling
Publikováno v:
International Journal of Odonatology. 24:1-36
As warm-adapted insects of tropical origin, Odonata cope with cold periods by seasonal regulation and diapause. A model for larval-overwintering species is proposed with three response patterns related to the timing of emergence, which can be predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5014569a9ba5ce58b5be42551066e76c
https://doi.org/10.23797/2159-6719_24_1
https://doi.org/10.23797/2159-6719_24_1
Publikováno v:
European Journal of Entomology, Vol 115, Iss 1, Pp 684-696 (2018)
Co-occurrence of species with similar trophic requirements, such as odonates, seems to depend both on them occupying different microhabitats and differing in their life-cycles. The life cycles of the dragonflies Boyeria irene and Onychogomphus uncatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ee2451af1c7b362d21eb84af21146f9
https://doi.org/10.14411/eje.2018.067
https://doi.org/10.14411/eje.2018.067
Autor:
Ulf Norling
Publikováno v:
International Journal of Odonatology. 21:129-150
Larvae were reared at 21.5°C from eggs from southernmost Sweden, and fed ad libitum to emergence in four different photoperiodic treatments, intended to represent increasing levels of time stress: ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb210813df3f8768299d9639b6767e3
https://doi.org/10.1080/13887890.2018.1462263
https://doi.org/10.1080/13887890.2018.1462263
Autor:
Ulf Norling
Publikováno v:
Insect Systematics & Evolution. 2:170-190
The life-history of Aeshna viridis Eversm. has been studied at a peat-pit in southern Sweden by means of regular sampling. Larvae from some samples from late summer to early spring have been experimentally subjected to constant artificial day-lengths
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fac0f9119771efbc83978feaa895fe7
https://doi.org/10.1163/187631271x00194
https://doi.org/10.1163/187631271x00194