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biologyplant communities
vegetation
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4 Dossier(s) trouvé(s) pour le chercheur principal "Thannheiser, Dietbert" (les projets pluriannuels sont regroupés):
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Plant communities of Shoran Lake and Sachs Harbour, Banks Island, NWT
chercheur principal: Thannheiser, Dietbert
Année(s) de permis: 1988
Résumé: Dr. Thannheiser is from West Germany. He will be collecting plants and describing the types and quantities of plants growing in different habitats....
Année(s) de permis: 1988
Résumé: Dr. Thannheiser is from West Germany. He will be collecting plants and describing the types and quantities of plants growing in different habitats....
Licence #4089
chercheur principal: Thannheiser, Dietbert
Année(s) de permis: 1984
Résumé: To study plant communities and their distribution patterns as a follow-up to previous studies....
Année(s) de permis: 1984
Résumé: To study plant communities and their distribution patterns as a follow-up to previous studies....
Licence #2650
chercheur principal: Thannheiser, Dietbert
Année(s) de permis: 1981
Résumé: To study plant communiites and their distribution patterns as a follow-up to previous visits made in 1971 and 1973....
Année(s) de permis: 1981
Résumé: To study plant communiites and their distribution patterns as a follow-up to previous visits made in 1971 and 1973....
Licence #2345
chercheur principal: Thannheiser, Dietbert
Année(s) de permis: 1978
Résumé: To study plant communities and their distribution patterns as a follow-up to previous visits made in 1971 and 1973....
Année(s) de permis: 1978
Résumé: To study plant communities and their distribution patterns as a follow-up to previous visits made in 1971 and 1973....
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