Back to Search
Start Over
II graduale impoverimento della flora forestale nel quaternario della pianura padana
- Source :
- Giornale botanico italiano. 68:109-117
- Publication Year :
- 1961
- Publisher :
- Informa UK Limited, 1961.
-
Abstract
- The Author, on the basis of numerous results of pollen analysis on turfy-clayey deposits especially in Delta Padano, shows the gradual impoverishment, the main ancient species (Pinus haploxylon, Abies nordmanniana, Tsuga, Cedrus, Carya, Pterocarya, Zelkova, Castanea latifolia) suffered from during middle and upper Pleistocene.
Details
- ISSN :
- 00170070
- Volume :
- 68
- Database :
- OpenAIRE
- Journal :
- Giornale botanico italiano
- Accession number :
- edsair.doi...........b105af69f860eaa61071b9e71ea5bc06