PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA
This paper reassesses the areal extent of Mammoth Steppe in Eastern Beringia and discusses some of the ways in which grazing and topography entered into the maintenance of the Mammoth Steppe. Large, generalist grazing mammals, by their grazing style, helped maintain the Mammoth Steppe by removing ol...
Main Author: | |
---|---|
Format: | Text |
Language: | unknown |
Published: |
DigitalCommons@University of Nebraska - Lincoln
1995
|
Subjects: | |
Online Access: | https://digitalcommons.unl.edu/nebanthro/79 https://digitalcommons.unl.edu/context/nebanthro/article/1078/viewcontent/Antinori_NA_1995_Paleoecological.pdf |
id |
ftunivnebraskali:oai:digitalcommons.unl.edu:nebanthro-1078 |
---|---|
record_format |
openpolar |
spelling |
ftunivnebraskali:oai:digitalcommons.unl.edu:nebanthro-1078 2023-11-12T04:27:36+01:00 PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA Antinori, Andre 1995-01-01T08:00:00Z application/pdf https://digitalcommons.unl.edu/nebanthro/79 https://digitalcommons.unl.edu/context/nebanthro/article/1078/viewcontent/Antinori_NA_1995_Paleoecological.pdf unknown DigitalCommons@University of Nebraska - Lincoln https://digitalcommons.unl.edu/nebanthro/79 https://digitalcommons.unl.edu/context/nebanthro/article/1078/viewcontent/Antinori_NA_1995_Paleoecological.pdf Nebraska Anthropologist Anthropology text 1995 ftunivnebraskali 2023-10-30T10:47:48Z This paper reassesses the areal extent of Mammoth Steppe in Eastern Beringia and discusses some of the ways in which grazing and topography entered into the maintenance of the Mammoth Steppe. Large, generalist grazing mammals, by their grazing style, helped maintain the Mammoth Steppe by removing old-growth and by stimulating grass plants to reproduce vegetatively. These grazers also promoted uniformity in growth-form and uniformity in plant biomass (phytomass) above and below the ground surface. During the late Pleistocene these large, generalist grazers were eliminated from interior Alaska by Paleolndian hunters and their predatory animal companions. The loss of these large, generalist grazers precipitated a change in the structure of the Mammoth Steppe grassland and this eventually led to the replacement of steppe grassland by herb tundra. Text Tundra Alaska Beringia University of Nebraska-Lincoln: DigitalCommons@UNL |
institution |
Open Polar |
collection |
University of Nebraska-Lincoln: DigitalCommons@UNL |
op_collection_id |
ftunivnebraskali |
language |
unknown |
topic |
Anthropology |
spellingShingle |
Anthropology Antinori, Andre PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
topic_facet |
Anthropology |
description |
This paper reassesses the areal extent of Mammoth Steppe in Eastern Beringia and discusses some of the ways in which grazing and topography entered into the maintenance of the Mammoth Steppe. Large, generalist grazing mammals, by their grazing style, helped maintain the Mammoth Steppe by removing old-growth and by stimulating grass plants to reproduce vegetatively. These grazers also promoted uniformity in growth-form and uniformity in plant biomass (phytomass) above and below the ground surface. During the late Pleistocene these large, generalist grazers were eliminated from interior Alaska by Paleolndian hunters and their predatory animal companions. The loss of these large, generalist grazers precipitated a change in the structure of the Mammoth Steppe grassland and this eventually led to the replacement of steppe grassland by herb tundra. |
format |
Text |
author |
Antinori, Andre |
author_facet |
Antinori, Andre |
author_sort |
Antinori, Andre |
title |
PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
title_short |
PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
title_full |
PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
title_fullStr |
PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
title_full_unstemmed |
PALEOECOLOGICAL IMPLICATIONS OF PLANT/ANIMAL GRAZING RELATIONS ON THE MAMMOTH STEPPE OF EASTERN BERINGIA |
title_sort |
paleoecological implications of plant/animal grazing relations on the mammoth steppe of eastern beringia |
publisher |
DigitalCommons@University of Nebraska - Lincoln |
publishDate |
1995 |
url |
https://digitalcommons.unl.edu/nebanthro/79 https://digitalcommons.unl.edu/context/nebanthro/article/1078/viewcontent/Antinori_NA_1995_Paleoecological.pdf |
genre |
Tundra Alaska Beringia |
genre_facet |
Tundra Alaska Beringia |
op_source |
Nebraska Anthropologist |
op_relation |
https://digitalcommons.unl.edu/nebanthro/79 https://digitalcommons.unl.edu/context/nebanthro/article/1078/viewcontent/Antinori_NA_1995_Paleoecological.pdf |
_version_ |
1782341142772187136 |