Zobrazeno 1 - 10
of 72
pro vyhledávání: '"W. G. Wellington"'
Autor:
W G, WELLINGTON
Publikováno v:
Transactions of the Royal Society of Canada. Section 5, Biological sciences. Royal Society of Canada. 44(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f57b16cc6450d13bd878e5c92fe5e1f
https://pubmed.ncbi.nlm.nih.gov/24540804
https://pubmed.ncbi.nlm.nih.gov/24540804
Publikováno v:
Population Ecology. 18:160-176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d37791b6f3a4298952fd49192769e5b
https://doi.org/10.1007/bf02510844
https://doi.org/10.1007/bf02510844
Autor:
Patricia A. Mackay, W. G. Wellington
Publikováno v:
The Canadian Entomologist. 107:1161-1166
Data on daily fecundity and survival are presented for the apterous and alate virginoparous morphs of Acyrthosiphon pisum (Harris) reared on broadbean, Vicia faba (var. Exhibition Longpod), at 20 ± 1 °C. Alatae began to reproduce later, and produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec0a43e7f4cec064b2e904bd407489c3
https://doi.org/10.4039/ent1071161-11
https://doi.org/10.4039/ent1071161-11
Publikováno v:
The Canadian Entomologist. 115:559-566
Among territorial syrphids, males of Eumerus tuberculatus (Rond.) are less aggressive than Merodon equestris (Fab.) and Eristalis tenax (L.) males. This difference in aggressiveness persists even when territorial pressures increase with increasing nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f57304fa0e7c073fa4fe9a714304b3
https://doi.org/10.4039/ent115559-5
https://doi.org/10.4039/ent115559-5
Autor:
W. G. Wellington, Dan L. Johnson
Publikováno v:
The Canadian Entomologist. 112:687-695
The relationship between body size and age in two species of Collembola,Folsomia CandidaandXenylla grisea, was studied in three temperature regimes. Power curves were used to describe length as a function of age for each species-temperature combinati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1f193047576483d8ef94c5a0f1f05f9
https://doi.org/10.4039/ent112687-7
https://doi.org/10.4039/ent112687-7
Autor:
R. M. Trimble, W. G. Wellington
Publikováno v:
Journal of Medical Entomology. 17:509-514
An oviposition stimulant is associated with Aedes togoi 4th-instar larvae. This stimulant may be bacterial metabolites, larval excretory products that mimic naturally occurring stimulants produced by plants or animals, or compounds of larval origin t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e9f977c5a25d78c82fcf6418d551ea
https://doi.org/10.1093/jmedent/17.6.509
https://doi.org/10.1093/jmedent/17.6.509
Publikováno v:
Population Ecology. 17:1-28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d78f1f11e28b324b00035ec73a20737
https://doi.org/10.1007/bf02510874
https://doi.org/10.1007/bf02510874
Publikováno v:
The Canadian Entomologist. 116:861-870
Maris Kestrel kale, Brassica oleracea L., was planted and sampled in two locations during 1977–78. The aphids Brevicoryne brassicae (L.) and Myzus persicae (Sulzer), syrphids in the genera Syrphus and Scaeva, the cecidomyiid Aphidoletes aphidimyza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f7eba386efc8874f62be99d58e1738b
https://doi.org/10.4039/ent116861-6
https://doi.org/10.4039/ent116861-6
Publikováno v:
Population Ecology. 20:188-200
A stochastic model of western tent-caterpillar populations on southern Vancouver Island was used to assess conditions leading to outbreaks. Three qualitatively different populations-declining, minimal, and recovering-were exposed to six-year climatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb5ca52f4296c33004edcad453f5e90
https://doi.org/10.1007/bf02512624
https://doi.org/10.1007/bf02512624
Publikováno v:
Population Ecology. 18:1-13
The results of simulation experiments with a stochastic model incorporating internal and external sources of heterogeneity suggest that the western tent caterpillar is a risk spreader of a type discussed byDen Boer (1968). By maintaining physiologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf4ea9be1b55753279b50ea050432f2
https://doi.org/10.1007/bf02754078
https://doi.org/10.1007/bf02754078