Search Results - "De Vernal, Anne"

Dinocyst-based reconstructions of sea ice cover concentration during the Holocene in the Arctic Ocean, the northern North Atlantic Ocean and its adjacent seas by de Vernal, Anne, Hillaire-Marcel, Claude, Rochon, André, Fréchette, Bianca, Henry, Maryse, Solignac, Sandrine, Bonnet, Sophie

“…Sea ice cover extent expressed in terms of mean annual concentration was reconstructed from the application of the modern analogue technique to dinocyst…”
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Reconstructing past sea ice cover of the Northern Hemisphere from dinocyst assemblages: status of the approach by de Vernal, Anne, Rochon, André, Fréchette, Bianca, Henry, Maryse, Radi, Taoufik, Solignac, Sandrine

“…Dinocysts occur in a wide range of environmental conditions, including polar areas. We review here their use for the reconstruction of paleo sea ice cover in…”
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Sea ice in the paleoclimate system: the challenge of reconstructing sea ice from proxies – an introduction by de Vernal, Anne, Gersonde, Rainer, Goosse, Hugues, Seidenkrantz, Marit-Solveig, Wolff, Eric W.

“…Sea ice is an important component of the Earth system with complex dynamics imperfectly documented from direct observations, which are primarily limited to the…”
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Is spatial autocorrelation introducing biases in the apparent accuracy of paleoclimatic reconstructions? by Guiot, Joel, de Vernal, Anne

“…We address the issue of spatial autocorrelation, an occurrence that may introduce biases in the evaluation of the performance of transfer functions, by using…”
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Variability in transport of terrigenous material on the shelves and the deep Arctic Ocean during the Holocene by Wegner, Carolyn, Bennett, Katrina E., de Vernal, Anne, Forwick, Matthias, Fritz, Michael, Heikkilä, Maija, Łącka, Magdalena, Lantuit, Hugues, Laska, Michał, Moskalik, Mateusz, O'Regan, Matt, Pawłowska, Joanna, Promińska, Agnieszka, Rachold, Volker, Vonk, Jorien E., Werner, Kirstin

“…Arctic coastal zones serve as a sensitive filter for terrigenous matter input onto the shelves via river discharge and coastal erosion. This material is…”
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Complex spatio-temporal structure of the Holocene Thermal Maximum by Cartapanis, Olivier, Jonkers, Lukas, Moffa-Sanchez, Paola, Jaccard, Samuel L., de Vernal, Anne

“…Inconsistencies between Holocene climate reconstructions and numerical model simulations question the robustness of climate models and proxy temperature…”
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The archaeology of climate change: The case for cultural diversity by Burke, Ariane, Peros, Matthew C., Wren, Colin D., Pausata, Francesco S. R., Riel-Salvatore, Julien, Moine, Olivier, de Vernal, Anne, Kageyama, Masa, Boisard, Solène

“…Anthropogenic climate change is currently driving environmental transformation on a scale and at a pace that exceeds historical records. This represents an…”
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Dinoflagellate cyst assemblages as tracers of sea-surface conditions in the northern North Atlantic, Arctic and sub-Arctic seas: the new 'n = 677' data base and its application for quantitative palaeoceanographic reconstruction by Vernal, Anne de, Henry, Maryse, Matthiessen, Jens, Mudie, Peta J., Rochon, André, Boessenkool, Karin P., Eynaud, Frédérique, GrØsfjeld, Kari, Guiot, Joël, Hamel, Dominique, Harland, Rex, Head, Martin J., Kunz-Pirrung, Martina, Levac, Elisabeth, Loucheur, Virginie, Peyron, Odile, Pospelova, Vera, Radi, Taoufik, Turon, Jean-Louis, Voronina, Elena

“…The distribution of dinoflagellate cyst (dinocyst) assemblages in surface sediment samples from 677 sites of the northern North Atlantic, Arctic and sub‐Arctic…”
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Holocene climate change in Arctic Canada and Greenland by Briner, Jason P., McKay, Nicholas P., Axford, Yarrow, Bennike, Ole, Bradley, Raymond S., de Vernal, Anne, Fisher, David, Francus, Pierre, Fréchette, Bianca, Gajewski, Konrad, Jennings, Anne, Kaufman, Darrell S., Miller, Gifford, Rouston, Cody, Wagner, Bernd

“…This synthesis paper summarizes published proxy climate evidence showing the spatial and temporal pattern of climate change through the Holocene in Arctic…”
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Natural Variability of Greenland Climate, Vegetation, and Ice Volume During the Past Million Years by de Vernal, Anne, Hillaire-Marcel, Claude

“…The response of the Greenland ice sheet to global warming is a source of concern notably because of its potential contribution to changes in the sea level. We…”
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Atmospheric blocking events in the North Atlantic: trends and links to climate anomalies and teleconnections by Wazneh, Hussein, Gachon, Philippe, Laprise, René, de Vernal, Anne, Tremblay, Bruno

“…Atmospheric blockings are generally associated with large-scale high-pressure systems that interrupt west-to-east atmospheric flow in mid and high latitudes…”
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Dinoflagellate cysts as proxies of environmental, ocean and climate changes in the Atlantic realm during the quaternary by Marret, Fabienne, de Vernal, Anne

“…Over the last four decades, organic-walled dinoflagellate cysts have shown high potential as tracers of past sea-surface conditions during the Quaternary…”
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Distribution of common modern dinoflagellate cyst taxa in surface sediments of the Northern Hemisphere in relation to environmental parameters: The new n=1968 database by de Vernal, Anne, Radi, Taoufik, Zaragosi, Sebastien, Van Nieuwenhove, Nicolas, Rochon, André, Allan, Estelle, De Schepper, Stijn, Eynaud, Frédérique, Head, Martin J., Limoges, Audrey, Londeix, Laurent, Marret, Fabienne, Matthiessen, Jens, Penaud, Aurélie, Pospelova, Vera, Price, Andrea, Richerol, Thomas

“…We present a new version of the standardized Northern Hemisphere “modern” dinoflagellate cyst (“dinocyst”) database, which includes abundances of 71 taxa at…”
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Past abrupt changes, tipping points and cascading impacts in the Earth system by Brovkin, Victor, Brook, Edward, Williams, John W., Bathiany, Sebastian, Lenton, Timothy M., Barton, Michael, DeConto, Robert M., Donges, Jonathan F., Ganopolski, Andrey, McManus, Jerry, Praetorius, Summer, de Vernal, Anne, Abe-Ouchi, Ayako, Cheng, Hai, Claussen, Martin, Crucifix, Michel, Gallopín, Gilberto, Iglesias, Virginia, Kaufman, Darrell S., Kleinen, Thomas, Lambert, Fabrice, van der Leeuw, Sander, Liddy, Hannah, Loutre, Marie-France, McGee, David, Rehfeld, Kira, Rhodes, Rachael, Seddon, Alistair W. R., Trauth, Martin H., Vanderveken, Lilian, Yu, Zicheng

“…The geological record shows that abrupt changes in the Earth system can occur on timescales short enough to challenge the capacity of human societies to adapt…”
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The role of Arctic gateways on sea ice and circulation in the Arctic and North Atlantic Oceans: a sensitivity study with an ocean-sea-ice model by Karami, Mehdi Pasha, Myers, Paul G., de Vernal, Anne, Tremblay, L. Bruno, Hu, Xianmin

“…The impact of changes in volume, heat and freshwater fluxes through Arctic gateways on sea ice, circulation and fresh water and heat contents of the Arctic and…”
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Reconstructed changes in Arctic sea ice over the past 1,450 years by Kinnard, Christophe, Zdanowicz, Christian M., Fisher, David A., Isaksson, Elisabeth, de Vernal, Anne, Thompson, Lonnie G.

“…Arctic ice loss linked to human actions Recent reductions in the extent of Arctic summer sea ice are well documented, but how they relate to long-term natural…”
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Atlantic SSTs control regime shifts in forest fire activity of Northern Scandinavia by Drobyshev, Igor, Bergeron, Yves, Vernal, Anne de, Moberg, Anders, Ali, Adam A., Niklasson, Mats

“…Understanding the drivers of the boreal forest fire activity is challenging due to the complexity of the interactions driving fire regimes. We analyzed drivers…”
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An overview and brief description of common marine organic-walled dinoflagellate cyst taxa occurring in surface sediments of the Northern Hemisphere by Van Nieuwenhove, Nicolas, Head, Martin J., Limoges, Audrey, Pospelova, Vera, Mertens, Kenneth N., Matthiessen, Jens, De Schepper, Stijn, de Vernal, Anne, Eynaud, Frédérique, Londeix, Laurent, Marret, Fabienne, Penaud, Aurélie, Radi, Taoufik, Rochon, André

“…Organic-walled resting cysts of planktonic dinoflagellates occur commonly in modern marine sediment where they represent, with rare exceptions, the only…”
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Author Correction: Complex spatio-temporal structure of the Holocene thermal maximum by Cartapanis, Olivier, Jonkers, Lukas, Moffa-Sanchez, Paola, Jaccard, Samuel L., de Vernal, Anne

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Multi-proxy reconstruction of climate changes in the Lower St. Lawrence Estuary, Canada, during the Middle and Late-Holocene by Wu, Xiner, Lemay-Tougas, Mathieu, de Vernal, Anne, Garneau, Michelle, Fréchette, Bianca, Audet, Tiffany, Hillaire-Marcel, Claude

“…The micropaleontological and palynological content, and geochemical and isotopic composition of a marine sediment core collected off Pointe-des-Monts in…”
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