Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Olivier Blarquez"'
Autor:
Médéric Durand, Jordan Paillard, Marie-Pier Ménard, Thomas Suranyi, Pierre Grondin, Olivier Blarquez
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0302424 (2024)
The automation of pollen identification has seen vast improvements in the past years, with Convolutional Neural Networks coming out as the preferred tool to train models. Still, only a small portion of works published on the matter address the identi
Externí odkaz:
https://doaj.org/article/85b82b7c507e48dbaaf4220947cceabd
Autor:
Christelle Hély, Emeline Chaste, Martin P. Girardin, Cécile C. Remy, Olivier Blarquez, Yves Bergeron, Adam A. Ali
Publikováno v:
Frontiers in Forests and Global Change, Vol 3 (2020)
Wildland fire is the most important disturbance in the boreal forests of eastern North America, shaping the floral composition, structure and spatial arrangement. Although the long-term evolution of the frequency and quantity of burned biomass in the
Externí odkaz:
https://doaj.org/article/c296c41df9a44030b82e77e6e825ddb7
Autor:
Elisabeth Dietze, Dariusz Brykała, Laura T Schreuder, Krzysztof Jażdżewski, Olivier Blarquez, Achim Brauer, Michael Dietze, Milena Obremska, Florian Ott, Anna Pieńczewska, Stefan Schouten, Ellen C Hopmans, Michał Słowiński
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0222011 (2019)
Fire regime shifts are driven by climate and natural vegetation changes, but can be strongly affected by human land management. Yet, it is poorly known how humans have influenced fire regimes prior to active wildfire suppression. Among the last 250 y
Externí odkaz:
https://doaj.org/article/5c540dd82fb143b6934b48ec2f6df983
Autor:
Olivier Blarquez, Julie Aleman
Publikováno v:
Quaternary, Vol 3, Iss 3, p 27 (2020)
Coring lakes and water bodies for paleoecological studies often involves using a coring platform to properly operate a sediment sampling device. In the past, coring platforms have been developed by specific paleoecology laboratories or by private com
Externí odkaz:
https://doaj.org/article/11a639d9e1634844a22ca6a5ff5f4f60
Publikováno v:
Open Quaternary, Vol 4, Iss 1 (2018)
This report summarizes the outcome of the PAGES Global Paleofire Working Group workshop 2017 that took place in Montreal, Canada – Paleofire knowledge for current and future ecosystem management. The workshop aimed to (1) discuss the importance of
Externí odkaz:
https://doaj.org/article/32e2c080789d4719a83bd5da7d187660
Autor:
Reyes Luelmo-Lautenschlaeger, Sebastián Pérez-Díaz, Olivier Blarquez, César Morales-Molino, José Antonio López-Sáez
Publikováno v:
Quaternary, Vol 2, Iss 4, p 35 (2019)
The Toledo Mountains are a mid-elevation mountain range that separates the Tagus and Guadiana basins in the central area of the Iberian Peninsula. The location of these mountains allows the development of typical Mediterranean vegetation with some At
Externí odkaz:
https://doaj.org/article/1ba0b46d5bc14d2c82a7b5a6a99f839c
The Iberian Peninsula’s Burning Heart—Long-Term Fire History in the Toledo Mountains (Central Spain)
Autor:
Reyes Luelmo-Lautenschlaeger, Olivier Blarquez, Sebastián Pérez-Díaz, César Morales-Molino, José Antonio López-Sáez
Publikováno v:
Fire, Vol 2, Iss 4, p 54 (2019)
Long-term fire ecology can help to better understand the major role played by fire in driving vegetation composition and structure over decadal to millennial timescales, along with climate change and human agency, especially in fire-prone areas such
Externí odkaz:
https://doaj.org/article/2298e78c522f4aecaa7a8c688ed38c1c
Autor:
Martin P Girardin, Jeanne Portier, Cécile C Remy, Adam A Ali, Jordan Paillard, Olivier Blarquez, Hugo Asselin, Sylvie Gauthier, Pierre Grondin, Yves Bergeron
Publikováno v:
Environmental Research Letters, Vol 14, Iss 12, p 124042 (2019)
Climate changes are expected to progressively increase extreme wildfire frequency in forests. Finding past analogs for periods of extreme biomass burning would provide valuable insights regarding what the effects of warming might be for tree species
Externí odkaz:
https://doaj.org/article/3eced6005a8a4bce8a3d1fbeae32677a
Autor:
Cécile C Remy, Christelle Hély, Olivier Blarquez, Gabriel Magnan, Yves Bergeron, Martin Lavoie, Adam A Ali
Publikováno v:
Environmental Research Letters, Vol 12, Iss 3, p 035005 (2017)
Global warming could increase climatic instability and large wildfire activity in circumboreal regions, potentially impairing both ecosystem functioning and human health. However, links between large wildfire events and climatic and/or meteorological
Externí odkaz:
https://doaj.org/article/58069653d1664477a22ea8cec6d85485
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e65852 (2013)
We developed an algorithm to improve richness assessment based on paleoecological series, considering sample features such as their temporal resolutions or their volumes. Our new method can be applied to both high- and low-count size proxies, i.e. po
Externí odkaz:
https://doaj.org/article/485db27a5e5e46bcb8453c88c389cd20