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Par Collection Par Auteur- BIRCHER, W. (1)
- HAAS, P. (1)
- HOLZHAUSER, H. (1)
- JACOBS, J. D. (1)
- KELLER, W. (1)
- MILLER, G. H. (1)
- MODE, W. N. (1)
- RENNER, F. (1)
- WEBBER, P. J. (1)
- ANDREWS, J. T. (1)
- BIRKS, H. J. B. (1)
- ROTHLIS BERGER, F. (1)
- 1980 (3)
- Physical geography (2)
- Alpes ; Alpes centrales ; Bois fossile ; Datation ; Datation radiocarbone ; Dendrochronologie ; Donnée ; Europe ; Fluctuation glaciaire ; Glacier ; Géographie de l'Europe ; Holocène ; Montagne ; Palynologie ; Post-glaciaire ; Quaternaire zones moyennes ; Recherche ; Sol fossile ; Suisse ; Valais ; Variation climatique (1)
- Arctique canadien ; Baffin ; Betula glandulosa ; Betula nana ; Bouleau nain ; Canada ; Géographie physique ; Northwest Territories ; Palynologie ; Phytogéographie ; Pluie pollinique actuelle ; Végétation (1)
- Canada ; Géographie physique ; Klutlan, glacier ; Néoglaciaire ; Palynologie ; Quaternaire zones froides ; Succession végétale ; Synécologie descriptive ; Végétation ; Yukon Territory ; Zone froide (1)
- Geography of Europe (1)
- Holocene climatic fluctuations radiocarbon dating of fossil soils (fAh) and woods from moraines and glaciers in the Alps (1)
- Modern pollen assemblages and vegetational history of the moraines of the Klutlan Glacier and its surroundings, Yukon Territory, Canada (1)
- Report on the distribution of dwarf birches and present pollen rain, Baffin Island, N.W.T., Canada (1)
- Report on the distribution of dwarf birches and present pollen rain, Baffin Island, N.W.T., Canada
- A distribution map for the dwarf birches is presented for the region from Frobisher Bay northward to Cumberland Peninsula. These shrubs are restricted to favourable habitats which, at the northern limit of the species (6740N) are found on south
- -facing slopes above the immediate local cooling influence of the sea. Pollen studies within the zone of scattered dwarf birch indicate that pollen dispersal from these low, prostrate shrubs is minimal. Samples of moss collected beneath the bushes have 5
- 1980
- BIRCHER, W.
- 1980
- pollen diagram from Gull Lake on the upland east of the glacier records vegetational development since the deposition of the White River volcanic ash 1220 C yr ago. An initial species-rich treeless vegetation was replaced by birch-alder-willow shrub
- 1980