Zobrazeno 1 - 10
of 51
pro vyhledávání: '"R J Mott"'
Publikováno v:
Canadian Journal of Botany. 78:430-436
Four pollen diagrams from Banks Island, Northwest Territories, provide the first records of the postglacial vegetation of the region. Chronologies are estimated from radiocarbon dates and by correlation of the exotic-pollen curves to data from the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4414b05f18da0e9649c1965d422794b7
https://doi.org/10.1139/b00-018
https://doi.org/10.1139/b00-018
Publikováno v:
Canadian Journal of Earth Sciences. 34:1150-1155
A well-preserved skeleton of a leopard frog (Rana pipiens) was recovered from a calcareous nodule collected near Eardley, Quebec. Such nodules from the Ottawa area evidently date to the Ottawa Delta phase of the Champlain Sea, ca. 10 000 BP, and may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f075f56d3a33f57b537c4626974920
https://doi.org/10.1139/e17-092
https://doi.org/10.1139/e17-092
Autor:
R. J. Mott
Publikováno v:
Journal of Quaternary Science. 9:155-160
A synthesis of the interpreted vegetational and climatic history of Nova Scotia during the Wisconsinan Late-glacial period (14-9 ka BP) is presented and described in 500-year intervals. The concomitant regional deglaciation history of the region is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3e379bc93c155215a60978170df722
https://doi.org/10.1002/jqs.3390090210
https://doi.org/10.1002/jqs.3390090210
Autor:
Les C. Cwynar, R. J. Mott, Brigitta Ammann, J. John Lowe, Siwan Björck, Dorothy M. Peteet, J.-L. de Beaulieu, G. R. Coope, Hilary H. Birks, Michael Walker
Publikováno v:
Journal of Quaternary Science. 9:185-198
This paper presents a summary of the evidence for climatic changes during the last glacial-interglacial transition (14-9 ka BP) in land areas adjacent to the North Atlantic. It is a synthesis of the results of the 12 regional summaries compiled by co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8974f9b77abb3709fdeb485b0728b827
https://doi.org/10.1002/jqs.3390090215
https://doi.org/10.1002/jqs.3390090215
Publikováno v:
Canadian Journal of Earth Sciences. 31:418-425
A fossil pollen record extending from 11 300 BP to the present was recovered from Mariana Lake, Alberta (55°57′N, 112°01′W). Initially, the region had a sparse vegetation dominated by forbs and graminoids, which at approximately 10 500 BP succe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd4c0e908160b3f61b5f555e6e001481
https://doi.org/10.1139/e94-038
https://doi.org/10.1139/e94-038
Publikováno v:
Canadian Journal of Earth Sciences. 30:1242-1253
This is the first detailed description of the remains of a young adult American mastodon (Mammut americanum) found in 1936 in peaty silt and clay underlying till in gypsum karst near Hillsborough, New Brunswick. It documents 312 fossils comprising a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea05d1e741a8a05993990dc8537b5a85
https://doi.org/10.1139/e93-106
https://doi.org/10.1139/e93-106
Autor:
R. J. Mott, David J.A. Evans
Publikováno v:
Journal of Quaternary Science. 8:251-262
An extensive stratigraphic section at Cape Alfred Ernest on the Wootton Peninsula, northwest Ellesmere Island contains six lithofacies which appear to record two glacial phases separated by an organic layer. (1) A lower massive gravel records a pre-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fb83a15cf08189b4f83842adc302c17
https://doi.org/10.1002/jqs.3390080306
https://doi.org/10.1002/jqs.3390080306
Publikováno v:
Canadian Journal of Earth Sciences. 29:1981-1996
On the Îles de la Madeleine, a rock platform as much as 20 m asl, locally with clam borings, is correlated to the regional interglacial surface at 2–8 m; its anomalous height may be a consequence of salt tectonics. Overlying lagoonal and paludal o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58d2ad47805b420432f71950e6ba49a3
https://doi.org/10.1139/e92-154
https://doi.org/10.1139/e92-154