Terrestrial biosphere changes over the last 120 kyr
A new global synthesis and biomization of long (> 40 kyr) pollen-data records is presented and used with simulations from the HadCM3 and FAMOUS climate models and the BIOME4 vegetation model to analyse the dynamics of the global terrestrial biosphere and carbon storage over the last glacial–inter...
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Online Access: | https://doi.org/10.5194/cp-12-51-2016 https://cp.copernicus.org/articles/12/51/2016/ |
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fttriple:oai:gotriple.eu:Vo9JZkdwy6CPnH-gKiGlf 2023-05-15T18:40:23+02:00 Terrestrial biosphere changes over the last 120 kyr Hoogakker, B. A. A. Smith, R. S. Singarayer, J. S. Marchant, R. Prentice, I. C. Allen, J. R. M. Anderson, R. S. Bhagwat, S. A. Behling, H. Borisova, O. Bush, M. Correa-Metrio, A. Vernal, A. Finch, J. M. Fréchette, B. Lozano-Garcia, S. Gosling, W. D. Granoszewski, W. Grimm, E. C. Grüger, E. Hanselman, J. Harrison, S. P. Hill, T. R. Huntley, B. Jiménez-Moreno, G. Kershaw, P. Ledru, M.-P. Magri, D. McKenzie, M. Müller, U. Nakagawa, T. Novenko, E. Penny, D. Sadori, L. Scott, L. Stevenson, J. Valdes, P. J. Vandergoes, M. Velichko, A. Whitlock, C. Tzedakis, C. 2018-10-03 https://doi.org/10.5194/cp-12-51-2016 https://cp.copernicus.org/articles/12/51/2016/ en eng Copernicus Publications doi:10.5194/cp-12-51-2016 10670/1.f8cceo 1814-9324 1814-9332 https://cp.copernicus.org/articles/12/51/2016/ undefined Geographica Helvetica - geography eISSN: 1814-9332 envir geo Text https://vocabularies.coar-repositories.org/resource_types/c_18cf/ Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2018 fttriple https://doi.org/10.5194/cp-12-51-2016 2023-01-22T17:52:33Z A new global synthesis and biomization of long (> 40 kyr) pollen-data records is presented and used with simulations from the HadCM3 and FAMOUS climate models and the BIOME4 vegetation model to analyse the dynamics of the global terrestrial biosphere and carbon storage over the last glacial–interglacial cycle. Simulated biome distributions using BIOME4 driven by HadCM3 and FAMOUS at the global scale over time generally agree well with those inferred from pollen data. Global average areas of grassland and dry shrubland, desert, and tundra biomes show large-scale increases during the Last Glacial Maximum, between ca. 64 and 74 ka BP and cool substages of Marine Isotope Stage 5, at the expense of the tropical forest, warm-temperate forest, and temperate forest biomes. These changes are reflected in BIOME4 simulations of global net primary productivity, showing good agreement between the two models. Such changes are likely to affect terrestrial carbon storage, which in turn influences the stable carbon isotopic composition of seawater as terrestrial carbon is depleted in 13C. Article in Journal/Newspaper Tundra Unknown Climate of the Past 12 1 51 73 |
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language |
English |
topic |
envir geo |
spellingShingle |
envir geo Hoogakker, B. A. A. Smith, R. S. Singarayer, J. S. Marchant, R. Prentice, I. C. Allen, J. R. M. Anderson, R. S. Bhagwat, S. A. Behling, H. Borisova, O. Bush, M. Correa-Metrio, A. Vernal, A. Finch, J. M. Fréchette, B. Lozano-Garcia, S. Gosling, W. D. Granoszewski, W. Grimm, E. C. Grüger, E. Hanselman, J. Harrison, S. P. Hill, T. R. Huntley, B. Jiménez-Moreno, G. Kershaw, P. Ledru, M.-P. Magri, D. McKenzie, M. Müller, U. Nakagawa, T. Novenko, E. Penny, D. Sadori, L. Scott, L. Stevenson, J. Valdes, P. J. Vandergoes, M. Velichko, A. Whitlock, C. Tzedakis, C. Terrestrial biosphere changes over the last 120 kyr |
topic_facet |
envir geo |
description |
A new global synthesis and biomization of long (> 40 kyr) pollen-data records is presented and used with simulations from the HadCM3 and FAMOUS climate models and the BIOME4 vegetation model to analyse the dynamics of the global terrestrial biosphere and carbon storage over the last glacial–interglacial cycle. Simulated biome distributions using BIOME4 driven by HadCM3 and FAMOUS at the global scale over time generally agree well with those inferred from pollen data. Global average areas of grassland and dry shrubland, desert, and tundra biomes show large-scale increases during the Last Glacial Maximum, between ca. 64 and 74 ka BP and cool substages of Marine Isotope Stage 5, at the expense of the tropical forest, warm-temperate forest, and temperate forest biomes. These changes are reflected in BIOME4 simulations of global net primary productivity, showing good agreement between the two models. Such changes are likely to affect terrestrial carbon storage, which in turn influences the stable carbon isotopic composition of seawater as terrestrial carbon is depleted in 13C. |
format |
Article in Journal/Newspaper |
author |
Hoogakker, B. A. A. Smith, R. S. Singarayer, J. S. Marchant, R. Prentice, I. C. Allen, J. R. M. Anderson, R. S. Bhagwat, S. A. Behling, H. Borisova, O. Bush, M. Correa-Metrio, A. Vernal, A. Finch, J. M. Fréchette, B. Lozano-Garcia, S. Gosling, W. D. Granoszewski, W. Grimm, E. C. Grüger, E. Hanselman, J. Harrison, S. P. Hill, T. R. Huntley, B. Jiménez-Moreno, G. Kershaw, P. Ledru, M.-P. Magri, D. McKenzie, M. Müller, U. Nakagawa, T. Novenko, E. Penny, D. Sadori, L. Scott, L. Stevenson, J. Valdes, P. J. Vandergoes, M. Velichko, A. Whitlock, C. Tzedakis, C. |
author_facet |
Hoogakker, B. A. A. Smith, R. S. Singarayer, J. S. Marchant, R. Prentice, I. C. Allen, J. R. M. Anderson, R. S. Bhagwat, S. A. Behling, H. Borisova, O. Bush, M. Correa-Metrio, A. Vernal, A. Finch, J. M. Fréchette, B. Lozano-Garcia, S. Gosling, W. D. Granoszewski, W. Grimm, E. C. Grüger, E. Hanselman, J. Harrison, S. P. Hill, T. R. Huntley, B. Jiménez-Moreno, G. Kershaw, P. Ledru, M.-P. Magri, D. McKenzie, M. Müller, U. Nakagawa, T. Novenko, E. Penny, D. Sadori, L. Scott, L. Stevenson, J. Valdes, P. J. Vandergoes, M. Velichko, A. Whitlock, C. Tzedakis, C. |
author_sort |
Hoogakker, B. A. A. |
title |
Terrestrial biosphere changes over the last 120 kyr |
title_short |
Terrestrial biosphere changes over the last 120 kyr |
title_full |
Terrestrial biosphere changes over the last 120 kyr |
title_fullStr |
Terrestrial biosphere changes over the last 120 kyr |
title_full_unstemmed |
Terrestrial biosphere changes over the last 120 kyr |
title_sort |
terrestrial biosphere changes over the last 120 kyr |
publisher |
Copernicus Publications |
publishDate |
2018 |
url |
https://doi.org/10.5194/cp-12-51-2016 https://cp.copernicus.org/articles/12/51/2016/ |
genre |
Tundra |
genre_facet |
Tundra |
op_source |
Geographica Helvetica - geography eISSN: 1814-9332 |
op_relation |
doi:10.5194/cp-12-51-2016 10670/1.f8cceo 1814-9324 1814-9332 https://cp.copernicus.org/articles/12/51/2016/ |
op_rights |
undefined |
op_doi |
https://doi.org/10.5194/cp-12-51-2016 |
container_title |
Climate of the Past |
container_volume |
12 |
container_issue |
1 |
container_start_page |
51 |
op_container_end_page |
73 |
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1766229717463072768 |