Articles | Volume 7, issue 4
https://doi.org/10.5194/cp-7-1351-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/cp-7-1351-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
09 Dec 2011
Research article |
| 09 Dec 2011
Late Holocene plant and climate evolution at Lake Yoa, northern Chad: pollen data and climate simulations
A.-M. Lézine
Laboratoire des Sciences du Climat et de l'Environnement, UMR8212, CNRS-CEA-UVSQ, Orme des Merisiers, Bâtiment 701, 91191 Gif-sur-Yvette cedex, France
W. Zheng
LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, P.O. Box 9804, 100029 Beijing, China
P. Braconnot
Laboratoire des Sciences du Climat et de l'Environnement, UMR8212, CNRS-CEA-UVSQ, Orme des Merisiers, Bâtiment 701, 91191 Gif-sur-Yvette cedex, France
G. Krinner
Laboratoire de Glaciologie et Géophysique de l'Environnement, UMR5183, CNRS-UJF Grenoble, Domaine Universitaire, 54 Rue Molière, BP 96, 38402 St Martin d'Hères cedex, France
Related subject area
Subject: Vegetation Dynamics | Archive: Terrestrial Archives | Timescale: Holocene
Refining data–data and data–model vegetation comparisons using the Earth mover's distance (EMD)
Palynological evidence reveals an arid early Holocene for the northeast Tibetan Plateau
Holocene wildfire regimes in western Siberia: interaction between peatland moisture conditions and the composition of plant functional types
2400 years of climate and human-induced environmental change recorded in sediments of Lake Młynek in northern Poland
Climate impacts on vegetation and fire dynamics since the last deglaciation at Moossee (Switzerland)
The 4.2 ka event in the vegetation record of the central Mediterranean
Vegetation and geochemical responses to Holocene rapid climate change in the Sierra Nevada (southeastern Iberia): the Laguna Hondera record
Response of Pinus sylvestris var. mongolica to water change and drought history reconstruction in the past 260 years, northeast China
Vegetation history and paleoclimate at Lake Dojran (FYROM/Greece) during the Late Glacial and Holocene
Holocene climate aridification trend and human impact interrupted by millennial- and centennial-scale climate fluctuations from a new sedimentary record from Padul (Sierra Nevada, southern Iberian Peninsula)
Dendrochronologically dated pine stumps document phase-wise bog expansion at a northwest German site between ca. 6700 and ca. 3400 BC
Autumn–winter minimum temperature changes in the southern Sikhote-Alin mountain range of northeastern Asia since 1529 AD
Postglacial fire history and interactions with vegetation and climate in southwestern Yunnan Province of China
Precipitation changes in the Mediterranean basin during the Holocene from terrestrial and marine pollen records: a model–data comparison
Environmental changes, climate and anthropogenic impact in south-east Tunisia during the last 8 kyr
Climate variability and human impact in South America during the last 2000 years: synthesis and perspectives from pollen records
Holocene Asian monsoon evolution revealed by a pollen record from an alpine lake on the southeastern margin of the Qinghai–Tibetan Plateau, China
7300 years of vegetation history and climate for NW Malta: a Holocene perspective
Climate-driven expansion of blanket bogs in Britain during the Holocene
Late Holocene vegetation changes in relation with climate fluctuations and human activity in Languedoc (southern France)
Effects of past climate variability on fire and vegetation in the cerrãdo savanna of the Huanchaca Mesetta, NE Bolivia
Environmental and climatic changes in central Chilean Patagonia since the Late Glacial (Mallín El Embudo, 44° S)
Quantitative reconstruction of precipitation changes on the NE Tibetan Plateau since the Last Glacial Maximum – extending the concept of pollen source area to pollen-based climate reconstructions from large lakes
The last 7 millennia of vegetation and climate changes at Lago di Pergusa (central Sicily, Italy)
Contrasting patterns of climatic changes during the Holocene across the Italian Peninsula reconstructed from pollen data
Climate and vegetation changes during the Lateglacial and early–middle Holocene at Lake Ledro (southern Alps, Italy)
The Medieval Climate Anomaly and the Little Ice Age in the eastern Ecuadorian Andes
Palynological evidence for gradual vegetation and climate changes during the African Humid Period termination at 13°N from a Mega-Lake Chad sedimentary sequence
Climate, people, fire and vegetation: new insights into vegetation dynamics in the Eastern Mediterranean since the 1st century AD
Pollen-based reconstruction of Holocene vegetation and climate in southern Italy: the case of Lago Trifoglietti
Vegetation history of central Chukotka deduced from permafrost paleoenvironmental records of the El'gygytgyn Impact Crater
A seesaw in Mediterranean precipitation during the Roman Period linked to millennial-scale changes in the North Atlantic
Hydroclimate variability in the low-elevation Atacama Desert over the last 2500 yr
Pollen, vegetation change and climate at Lake Barombi Mbo (Cameroon) during the last ca. 33 000 cal yr BP: a numerical approach
Holocene vegetation and biomass changes on the Tibetan Plateau – a model-pollen data comparison
Vegetation response to the "African Humid Period" termination in Central Cameroon (7° N) – new pollen insight from Lake Mbalang
Putting the rise of the Inca Empire within a climatic and land management context
Manuel Chevalier, Anne Dallmeyer, Nils Weitzel, Chenzhi Li, Jean-Philippe Baudouin, Ulrike Herzschuh, Xianyong Cao, and Andreas Hense
Clim. Past, 19, 1043–1060, https://doi.org/10.5194/cp-19-1043-2023, https://doi.org/10.5194/cp-19-1043-2023, 2023
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Data–data and data–model vegetation comparisons are commonly based on comparing single vegetation estimates. While this approach generates good results on average, reducing pollen assemblages to single single plant functional type (PFT) or biome estimates can oversimplify the vegetation signal. We propose using a multivariate metric, the Earth mover's distance (EMD), to include more details about the vegetation structure when performing such comparisons.
Nannan Wang, Lina Liu, Xiaohuan Hou, Yanrong Zhang, Haicheng Wei, and Xianyong Cao
Clim. Past, 18, 2381–2399, https://doi.org/10.5194/cp-18-2381-2022, https://doi.org/10.5194/cp-18-2381-2022, 2022
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We reconstructed the vegetation and climate change since the last 14.2 ka BP from a fossil pollen record together with multiple proxies (grain size, contents of total organic carbon and total nitrogen) on the northeast Tibetan Plateau. The results reveal that an arid climate occurs in the early Holocene and the vegetation could be disturbed by human activities to some extent after ca. 0.24 ka BP (1710 CE).
Angelica Feurdean, Andrei-Cosmin Diaconu, Mirjam Pfeiffer, Mariusz Gałka, Simon M. Hutchinson, Geanina Butiseaca, Natalia Gorina, Spassimir Tonkov, Aidin Niamir, Ioan Tantau, Hui Zhang, and Sergey Kirpotin
Clim. Past, 18, 1255–1274, https://doi.org/10.5194/cp-18-1255-2022, https://doi.org/10.5194/cp-18-1255-2022, 2022
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We used palaeoecological records from peatlands in southern Siberia. We showed that warmer climate conditions have lowered the water level and increased the fuel amount and flammability, consequently also increasing the frequency and severity of fires as well as the composition of tree types.
Fabian Welc, Jerzy Nitychoruk, Leszek Marks, Krzysztof Bińka, Anna Rogóż-Matyszczak, Milena Obremska, and Abdelfattah Zalat
Clim. Past, 17, 1181–1198, https://doi.org/10.5194/cp-17-1181-2021, https://doi.org/10.5194/cp-17-1181-2021, 2021
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Młynek Lake, located near the village of Janiki Wielkie (in the Warmia and Masuria region of north-east Poland) has been selected for multi-faceted palaeoenvironmental research based on a precise radiocarbon scale. Bottom sediments of this reservoir also contain unique information about anthropogenic activity and climate changes during last 2400 years.
Fabian Rey, Erika Gobet, Christoph Schwörer, Albert Hafner, Sönke Szidat, and Willy Tinner
Clim. Past, 16, 1347–1367, https://doi.org/10.5194/cp-16-1347-2020, https://doi.org/10.5194/cp-16-1347-2020, 2020
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We present a novel post Last Glacial Maximum sediment record from Moossee (Swiss Plateau, southern central Europe). For the first time, five major reorganizations of vegetation could be definitely linked to paramount postglacial temperature and/or moisture changes. Present-day beech-dominated forests have been resilient to long-term climate change and human land use. They may prevail in future if climate warming does not exceed the amplitude of Mid Holocene temperature and moisture variability.
Federico Di Rita and Donatella Magri
Clim. Past, 15, 237–251, https://doi.org/10.5194/cp-15-237-2019, https://doi.org/10.5194/cp-15-237-2019, 2019
Jose M. Mesa-Fernández, Gonzalo Jiménez-Moreno, Marta Rodrigo-Gámiz, Antonio García-Alix, Francisco J. Jiménez-Espejo, Francisca Martínez-Ruiz, R. Scott Anderson, Jon Camuera, and María J. Ramos-Román
Clim. Past, 14, 1687–1706, https://doi.org/10.5194/cp-14-1687-2018, https://doi.org/10.5194/cp-14-1687-2018, 2018
Liangjun Zhu, Qichao Yao, David J. Cooper, Shijie Han, and Xiaochun Wang
Clim. Past, 14, 1213–1228, https://doi.org/10.5194/cp-14-1213-2018, https://doi.org/10.5194/cp-14-1213-2018, 2018
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This paper presents a 260-year tree-ring-based PDSI reconstruction for the central Daxing'an Mountains, northeast China. A warm–wet pattern was identified for the Daxing'an Mountains in recent decades, while a warm–dry pattern was found for the Mongolian Plateau. Overall, the dry/wet variability of the Daxing'an Mountains and its relationship with the surrounding areas might be driven by Pacific and Atlantic Ocean oscillations.
Alessia Masi, Alexander Francke, Caterina Pepe, Matthias Thienemann, Bernd Wagner, and Laura Sadori
Clim. Past, 14, 351–367, https://doi.org/10.5194/cp-14-351-2018, https://doi.org/10.5194/cp-14-351-2018, 2018
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The first high-resolution Lake Dojran pollen record for the last 12 500 years is presented. The ecological succession shows Late Glacial steppe vegetation gradually replaced, since 11 500 yr BP, by Holocene mesophilous forests. The first human traces are recorded around 5000 yr BP and increased considerably since the Bronze Age. Pollen data and sedimentological, biomarker and diatom data available from the same core contribute to an understanding of the environmental history of the Balkans.
María J. Ramos-Román, Gonzalo Jiménez-Moreno, Jon Camuera, Antonio García-Alix, R. Scott Anderson, Francisco J. Jiménez-Espejo, and José S. Carrión
Clim. Past, 14, 117–137, https://doi.org/10.5194/cp-14-117-2018, https://doi.org/10.5194/cp-14-117-2018, 2018
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In this study we carried out a multiproxy high-resolution analysis on a sediment record from the Padul Basin in the Sierra Nevada (southern Iberian Peninsula). Padul is a classical and very unique site from the Mediterranean area as it contains a very long and continuous Quaternary sedimentary record. However, the uppermost part of the record was never recovered. In this study we focus on the last 4700 cal yr BP of Holocene climate variability and human activity in the Mediterranean area.
Inke Elisabeth Maike Achterberg, Jan Eckstein, Bernhard Birkholz, Andreas Bauerochse, and Hanns Hubert Leuschner
Clim. Past, 14, 85–100, https://doi.org/10.5194/cp-14-85-2018, https://doi.org/10.5194/cp-14-85-2018, 2018
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At a bog site at Totes Moor in northwest Germany a layer of pine tree stumps at the fen–bog transition was exposed by peat mining. The lateral expansion of ombrotrophic bog between 6703 BC and 3403 BC was reconstructed using the locations and dendrochronological dates of the tree stumps. The spatial pattern relates to the elevation a.s.l. of the mineral base beneath the peat. The temporal distribution of bog expansion pulses relates to climatic variation.
Olga N. Ukhvatkina, Alexander M. Omelko, Alexander A. Zhmerenetsky, and Tatyana Y. Petrenko
Clim. Past, 14, 57–71, https://doi.org/10.5194/cp-14-57-2018, https://doi.org/10.5194/cp-14-57-2018, 2018
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We reconstructed the minimum temperature for 505 years and found cold and warm periods, which correlate with reconstructed data for the Northern Hemisphere and neighboring territories. Our reconstructions are reflected in the fluctuations in ENSO, the short-term solar cycle, PDO, and the de Vries 200-year solar activity cycle. This is the first temperature reconstruction for this region and it is important for studying the climatic processes in the study region and in all of northeastern Asia.
Xiayun Xiao, Simon G. Haberle, Ji Shen, Bin Xue, Mark Burrows, and Sumin Wang
Clim. Past, 13, 613–627, https://doi.org/10.5194/cp-13-613-2017, https://doi.org/10.5194/cp-13-613-2017, 2017
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Knowledge of the past fire activity is a key for making sustainable management policies for forest ecosystems. A high-resolution macroscopic charcoal record from southwestern China reveals the postglacial fire history. Combined with the regional climate records and vegetation histories, it is concluded that fire was mainly controlled by climate before 4.3 ka and by combined action of climate and humans after 4.3 ka, and the relationship between fire activity and vegetation were also examined.
Odile Peyron, Nathalie Combourieu-Nebout, David Brayshaw, Simon Goring, Valérie Andrieu-Ponel, Stéphanie Desprat, Will Fletcher, Belinda Gambin, Chryssanthi Ioakim, Sébastien Joannin, Ulrich Kotthoff, Katerina Kouli, Vincent Montade, Jörg Pross, Laura Sadori, and Michel Magny
Clim. Past, 13, 249–265, https://doi.org/10.5194/cp-13-249-2017, https://doi.org/10.5194/cp-13-249-2017, 2017
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This study aims to reconstruct the climate evolution of the Mediterranean region during the Holocene from pollen data and model outputs. The model- and pollen-inferred precipitation estimates show overall agreement: the eastern Medit. experienced wetter-than-present summer conditions during the early–late Holocene. This regional climate model highlights how the patchy nature of climate signals and data in the Medit. may lead to stronger local signals than the large-scale pattern suggests.
Sahbi Jaouadi, Vincent Lebreton, Viviane Bout-Roumazeilles, Giuseppe Siani, Rached Lakhdar, Ridha Boussoffara, Laurent Dezileau, Nejib Kallel, Beya Mannai-Tayech, and Nathalie Combourieu-Nebout
Clim. Past, 12, 1339–1359, https://doi.org/10.5194/cp-12-1339-2016, https://doi.org/10.5194/cp-12-1339-2016, 2016
S. G. A. Flantua, H. Hooghiemstra, M. Vuille, H. Behling, J. F. Carson, W. D. Gosling, I. Hoyos, M. P. Ledru, E. Montoya, F. Mayle, A. Maldonado, V. Rull, M. S. Tonello, B. S. Whitney, and C. González-Arango
Clim. Past, 12, 483–523, https://doi.org/10.5194/cp-12-483-2016, https://doi.org/10.5194/cp-12-483-2016, 2016
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This paper serves as a guide to high-quality pollen records in South America that capture environmental variability during the last 2 millennia. We identify the pollen records suitable for climate modelling and discuss their sensitivity to the spatial signature of climate modes. Furthermore, evidence for human land use in pollen records is useful for archaeological hypothesis testing and important in distinguishing natural from anthropogenically driven vegetation change.
Enlou Zhang, Yongbo Wang, Weiwei Sun, and Ji Shen
Clim. Past, 12, 415–427, https://doi.org/10.5194/cp-12-415-2016, https://doi.org/10.5194/cp-12-415-2016, 2016
B. Gambin, V. Andrieu-Ponel, F. Médail, N. Marriner, O. Peyron, V. Montade, T. Gambin, C. Morhange, D. Belkacem, and M. Djamali
Clim. Past, 12, 273–297, https://doi.org/10.5194/cp-12-273-2016, https://doi.org/10.5194/cp-12-273-2016, 2016
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Based on the study of ancient microfossils, such as pollen and spores, this paper explores climate change in a Mediterranean island context. Using a multi-disciplinary approach this original research corroborates existing archaeological and historical data. It also uses comparative data from elsewhere in the central Mediterranean to ensure that the current research is placed within the appropriate geographic context.
A. V. Gallego-Sala, D. J. Charman, S. P. Harrison, G. Li, and I. C. Prentice
Clim. Past, 12, 129–136, https://doi.org/10.5194/cp-12-129-2016, https://doi.org/10.5194/cp-12-129-2016, 2016
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It has become a well-established paradigm that blanket bog landscapes in the British Isles are a result of forest clearance by early human populations. We provide a novel test of this hypothesis using results from bioclimatic modelling driven by cimate reconstructions compared with a database of peat initiation dates. Both results show similar patterns of peat initiation over time and space. This suggests that climate was the main driver of blanket bog inception and not human disturbance.
J. Azuara, N. Combourieu-Nebout, V. Lebreton, F. Mazier, S. D. Müller, and L. Dezileau
Clim. Past, 11, 1769–1784, https://doi.org/10.5194/cp-11-1769-2015, https://doi.org/10.5194/cp-11-1769-2015, 2015
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High-resolution pollen analyses undertaken on two cores from southern France allow us to separate anthropogenic effects from climatic impacts on environments over the last 4500 years. A long-term aridification trend is highlighted during the late Holocene, and three superimposed arid events are recorded around 4400, 2600 and 1200cal BP coinciding in time with Bond events. Human influence on vegetation is attested since the Bronze Age and became dominant at the beginning of the High Middle Ages.
S. Y. Maezumi, M. J. Power, F. E. Mayle, K. K. McLauchlan, and J. Iriarte
Clim. Past, 11, 835–853, https://doi.org/10.5194/cp-11-835-2015, https://doi.org/10.5194/cp-11-835-2015, 2015
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A 14,500-year, high-resolution, sedimentary record from Huanchaca Mesetta, a palm swamp located in the cerrãdo savanna in northeastern Bolivia, was analyzed for phytoliths, stable isotopes and charcoal. A non-analogue, cold-adapted vegetation community dominated the Late Glacial-Early Holocene period (14.5-9ka), which included trees and C3 Pooideae and C4 Panicoideae grasses. The Late Glacial vegetation was fire sensitive and fire activity during this period was low, likely responding to fuel av
M. E. de Porras, A. Maldonado, F. A. Quintana, A. Martel-Cea, O. Reyes, and C. Méndez
Clim. Past, 10, 1063–1078, https://doi.org/10.5194/cp-10-1063-2014, https://doi.org/10.5194/cp-10-1063-2014, 2014
Y. Wang, U. Herzschuh, L. S. Shumilovskikh, S. Mischke, H. J. B. Birks, J. Wischnewski, J. Böhner, F. Schlütz, F. Lehmkuhl, B. Diekmann, B. Wünnemann, and C. Zhang
Clim. Past, 10, 21–39, https://doi.org/10.5194/cp-10-21-2014, https://doi.org/10.5194/cp-10-21-2014, 2014
L. Sadori, E. Ortu, O. Peyron, G. Zanchetta, B. Vannière, M. Desmet, and M. Magny
Clim. Past, 9, 1969–1984, https://doi.org/10.5194/cp-9-1969-2013, https://doi.org/10.5194/cp-9-1969-2013, 2013
O. Peyron, M. Magny, S. Goring, S. Joannin, J.-L. de Beaulieu, E. Brugiapaglia, L. Sadori, G. Garfi, K. Kouli, C. Ioakim, and N. Combourieu-Nebout
Clim. Past, 9, 1233–1252, https://doi.org/10.5194/cp-9-1233-2013, https://doi.org/10.5194/cp-9-1233-2013, 2013
S. Joannin, B. Vannière, D. Galop, O. Peyron, J. N. Haas, A. Gilli, E. Chapron, S. B. Wirth, F. Anselmetti, M. Desmet, and M. Magny
Clim. Past, 9, 913–933, https://doi.org/10.5194/cp-9-913-2013, https://doi.org/10.5194/cp-9-913-2013, 2013
M.-P. Ledru, V. Jomelli, P. Samaniego, M. Vuille, S. Hidalgo, M. Herrera, and C. Ceron
Clim. Past, 9, 307–321, https://doi.org/10.5194/cp-9-307-2013, https://doi.org/10.5194/cp-9-307-2013, 2013
P. G. C. Amaral, A. Vincens, J. Guiot, G. Buchet, P. Deschamps, J.-C. Doumnang, and F. Sylvestre
Clim. Past, 9, 223–241, https://doi.org/10.5194/cp-9-223-2013, https://doi.org/10.5194/cp-9-223-2013, 2013
J. Bakker, E. Paulissen, D. Kaniewski, J. Poblome, V. De Laet, G. Verstraeten, and M. Waelkens
Clim. Past, 9, 57–87, https://doi.org/10.5194/cp-9-57-2013, https://doi.org/10.5194/cp-9-57-2013, 2013
S. Joannin, E. Brugiapaglia, J.-L. de Beaulieu, L. Bernardo, M. Magny, O. Peyron, S. Goring, and B. Vannière
Clim. Past, 8, 1973–1996, https://doi.org/10.5194/cp-8-1973-2012, https://doi.org/10.5194/cp-8-1973-2012, 2012
A. A. Andreev, E. Morozova, G. Fedorov, L. Schirrmeister, A. A. Bobrov, F. Kienast, and G. Schwamborn
Clim. Past, 8, 1287–1300, https://doi.org/10.5194/cp-8-1287-2012, https://doi.org/10.5194/cp-8-1287-2012, 2012
B. J. Dermody, H. J. de Boer, M. F. P. Bierkens, S. L. Weber, M. J. Wassen, and S. C. Dekker
Clim. Past, 8, 637–651, https://doi.org/10.5194/cp-8-637-2012, https://doi.org/10.5194/cp-8-637-2012, 2012
E. M. Gayo, C. Latorre, C. M. Santoro, A. Maldonado, and R. De Pol-Holz
Clim. Past, 8, 287–306, https://doi.org/10.5194/cp-8-287-2012, https://doi.org/10.5194/cp-8-287-2012, 2012
J. Lebamba, A. Vincens, and J. Maley
Clim. Past, 8, 59–78, https://doi.org/10.5194/cp-8-59-2012, https://doi.org/10.5194/cp-8-59-2012, 2012
A. Dallmeyer, M. Claussen, U. Herzschuh, and N. Fischer
Clim. Past, 7, 881–901, https://doi.org/10.5194/cp-7-881-2011, https://doi.org/10.5194/cp-7-881-2011, 2011
A. Vincens, G. Buchet, M. Servant, and ECOFIT Mbalang collaborators
Clim. Past, 6, 281–294, https://doi.org/10.5194/cp-6-281-2010, https://doi.org/10.5194/cp-6-281-2010, 2010
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Clim. Past, 5, 375–388, https://doi.org/10.5194/cp-5-375-2009, https://doi.org/10.5194/cp-5-375-2009, 2009
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