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9 Dossier(s) trouvé(s) pour le chercheur principal "Ring, Richard" (les projets pluriannuels sont regroupés):
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Biology, ecology and cold tolerance of arctic insects
chercheur principal: Ring, Richard A.
Année(s) de permis: 1993 1992 1990 1987
Résumé: As part of a long term study, I will continue to examine the biology of arctic and subarctic insects. Information will be collected on insect distributions as well as insect adaptations to living in environments with extremely cold winters and short summers. Studies on insect communities in the north may be good indicators of global climate change since they are short-lived species with limited a...
Année(s) de permis: 1993 1992 1990 1987
Résumé: As part of a long term study, I will continue to examine the biology of arctic and subarctic insects. Information will be collected on insect distributions as well as insect adaptations to living in environments with extremely cold winters and short summers. Studies on insect communities in the north may be good indicators of global climate change since they are short-lived species with limited a...
Licence #5121
chercheur principal: Ring, Richard A.
Année(s) de permis: 1985
Résumé: To continue research on the ecological, physiological and biochemical aspects of insect freezing tolerance and supercooling abilities....
Année(s) de permis: 1985
Résumé: To continue research on the ecological, physiological and biochemical aspects of insect freezing tolerance and supercooling abilities....
Licence #4123
chercheur principal: Ring, Richard A.
Année(s) de permis: 1984
Résumé: A continuation of study on the freezing tolerance of Arctic insects. Samples will be collected for comparison to southern species....
Année(s) de permis: 1984
Résumé: A continuation of study on the freezing tolerance of Arctic insects. Samples will be collected for comparison to southern species....
Licence #2732
chercheur principal: Ring, Richard A.
Année(s) de permis: 1982
Résumé: A continuation of a study on the freezing tolerance of Arctic insects. Samples will be collected for comparison to southern species....
Année(s) de permis: 1982
Résumé: A continuation of a study on the freezing tolerance of Arctic insects. Samples will be collected for comparison to southern species....
Licence #2644
chercheur principal: Ring, Richard A.
Année(s) de permis: 1981
Résumé: To study the general biology and frost tolerance of arctic insects....
Année(s) de permis: 1981
Résumé: To study the general biology and frost tolerance of arctic insects....
Licence #2538
chercheur principal: Ring, Richard A.
Année(s) de permis: 1980
Résumé: To undertake a comparative study of the frost tolerance of Arctic insects with those of southern Canada....
Année(s) de permis: 1980
Résumé: To undertake a comparative study of the frost tolerance of Arctic insects with those of southern Canada....
Licence #2436
chercheur principal: Ring, Richard A.
Année(s) de permis: 1979
Résumé: To observe and study the habitat of arctic insects and to collect samples to compare their resistance with that of similar species in the south....
Année(s) de permis: 1979
Résumé: To observe and study the habitat of arctic insects and to collect samples to compare their resistance with that of similar species in the south....
Licence #2315
chercheur principal: Ring, Richard A.
Année(s) de permis: 1978
Résumé: To observe and study the habitat of Arctic insects and to collect specimens to compare their resistance to cold with that of similar species in the south....
Année(s) de permis: 1978
Résumé: To observe and study the habitat of Arctic insects and to collect specimens to compare their resistance to cold with that of similar species in the south....
Licence #2148
chercheur principal: Ring, Richard A.
Année(s) de permis: 1977
Résumé: To observe and study the habitat of Arctic insects and to collect samples to compare their resistance to cold with that of similar species in the south....
Année(s) de permis: 1977
Résumé: To observe and study the habitat of Arctic insects and to collect samples to compare their resistance to cold with that of similar species in the south....
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