Výsledky vyhledávání - "Thompson Webb"

Isopoll maps based on 173 modern-pollen samples illustrate the geographical patterns of 12 pollen types within a 600,000 sq. km area centered in southern Québec. The mapped patterns reflect several scales of vegetational pattern that ranges from the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98bca55669ceaccca1d0b44f2a44e625
https://doi.org/10.7202/1000347ar

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Rapid, time-transgressive, and variable responses to early Holocene midcontinental drying in North America

Autor: Bryan N. Shuman, Noah S. Diffenbaugh, Patrick J. Bartlein, John W. Williams, Thompson Webb

Publikováno v: Geology. 38:135-138

The end Pleistocene to early Holocene drying of the North American midcontinent is an important case study for understanding regional drought, its drivers, and its impacts. This paper synthesizes pollen, δ13C, eolian, and paleohydrological proxies t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2b6b82e8480667bee4ad58da54abda5
https://doi.org/10.1130/g30413.1

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Pollen percentages, tree abundances and the Fagerlind effect

Autor: Thompson Webb, Iain Colin Prentice

Publikováno v: Journal of Quaternary Science. 1:35-43

Pollen diagrams traditionally are read as if pollen percentages were linearly related to relative tree abundances, although the slopes and intercepts of these relationships are accepted to differ among taxa. Corresponding map patterns of modern polle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::edd60681716a66ae68b6e5540a9f8cfc
https://doi.org/10.1002/jqs.3390010105

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