Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Liisa Ilvonen"'
Autor:
Jon Camuera, María J. Ramos-Román, Gonzalo Jiménez-Moreno, Antonio García-Alix, Liisa Ilvonen, Leena Ruha, Graciela Gil-Romera, Penélope González-Sampériz, Heikki Seppä
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The Iberian Peninsula is located at the intersection between the subtropical and temperate climate zones and the paleoclimate records from this region are key to elucidate the varying humidity and changing dominance of atmospheric circulatio
Externí odkaz:
https://doaj.org/article/1a8308b604264df584db0ec4d74a1b13
Autor:
Liisa Ilvonen, José Antonio López‐Sáez, Lasse Holmström, Francisca Alba‐Sánchez, Sebastián Pérez‐Díaz, José S. Carrión, María J. Ramos‐Román, Jon Camuera, Gonzalo Jiménez‐Moreno, Leena Ruha, Heikki Seppä
Publikováno v:
Boreas, 2022, 51(4), 776-792
Este artículo está sujeto a una licencia CC BY 4.0
Precipitation is a key climate parameter of vegetation and ecosystems in the Iberian Peninsula. Here, we use a regional pollen–climate calibration model and fossil pollen data from eight sit
Precipitation is a key climate parameter of vegetation and ecosystems in the Iberian Peninsula. Here, we use a regional pollen–climate calibration model and fossil pollen data from eight sit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76e5871a2a9a4ab3b26eb62a47db038
https://doi.org/10.1111/bor.12586
https://doi.org/10.1111/bor.12586
Autor:
Heikki Seppä, Leena Pasanen, Deliang Chen, Gang Huang, Hans W. Linderholm, Lasse Holmström, Tinghai Ou, Keyan Fang, Liisa Ilvonen
Publikováno v:
Quaternary Science Reviews. 215:293-307
Understanding the variability of the oceanic and atmospheric modes from the Little Ice Age (LIA, ∼1250–1850) to the present can help evaluate their behaviors under future warming scenarios. Numerous proxy-based reconstructions of the oceanic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0ee4818a7189166719d8d8f7f8fd752
https://doi.org/10.1016/j.quascirev.2019.05.014
https://doi.org/10.1016/j.quascirev.2019.05.014
Autor:
María J. Ramos-Román, Cindy De Jonge, Eniko Magyari, Daniel Veres, Liisa Ilvonen, Anne-Lise Develle, Heikki Seppä
Publikováno v:
Global and Planetary Change, 215
To reconstruct changes in vegetation, temperature, and sediment geochemistry through the last 6.5 cal ka BP, in the Subcarpathian belt of the Eastern Carpathians (Romania), pollen, branched glycerol dialkyl glycerol tetraethers (brGDGTs) and X-ray fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffdb097a88036e64c6212567b7727f5
https://doi.org/10.1016/j.gloplacha.2022.103859
https://doi.org/10.1016/j.gloplacha.2022.103859
Autor:
Heikki Seppä, Lasse Holmström, Deliang Chen, Keyan Fang, Leena Pasanen, David Frank, Peng Zhang, Liisa Ilvonen, Yan Zhao
Publikováno v:
Quaternary International. 487:12-25
Oceanic and atmospheric modes play a key role in modulating climate variations, particularly on interannual and interdecadal scales, causing an indirect response of regional climate to external forcings. This study comprehensively investigated the ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39ebec9b35be74a581a99bb06a6ecb52
https://doi.org/10.1016/j.quaint.2017.09.005
https://doi.org/10.1016/j.quaint.2017.09.005
Autor:
Lasse Holmström, Heikki Seppä, Timo Kuuluvainen, Mariusz Gałka, Janis Liepins, Tuomas Aakala, Leena Pasanen, Liisa Ilvonen, Normunds Stivrins, Helena R. Disbrey, Harri Vasander
Fire is a major disturbance agent in the boreal forest, influencing many current and future ecosystem conditions and services. Surprisingly few studies have attempted to improve the accuracy of fire-event reconstructions even though the estimates of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::403bf60e6f5276869894c710df5e4f07
http://hdl.handle.net/10138/316030
http://hdl.handle.net/10138/316030
Autor:
Agnieszka M. Noryśkiewicz, Marcelina Zimny, Joanna Święta-Musznicka, Anna Pędziszewska, Liisa Ilvonen, Milena Obremska, Heikki Seppä, Florian Ott, Leena Pasanen, Michał Słowiński, Normunds Stivrins, Lasse Holmström, Małgorzata Latałowa
Publikováno v:
Holocene
The study, based on the examination of 70 published and unpublished pollen profiles from Poland and supplementary data from the surrounding regions, shows that an abrupt, episodic Alnus population decline at the end of the first millennium CE was a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e276abaeca7d59689a5c7bf036c53c
http://hdl.handle.net/10138/305085
http://hdl.handle.net/10138/305085
Autor:
Liisa Ilvonen, José Antonio López-Sáez, Lasse Holmström, Francisca Alba-Sánchez, Sebastián Pérez-Díaz, José S. Carrión, Heikki Seppä
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e30d41493fba6180a58c0c4b7d5be2f3
https://doi.org/10.5194/cp-2019-33-supplement
https://doi.org/10.5194/cp-2019-33-supplement
Autor:
Sebastián Pérez-Díaz, José S. Carrión, Lasse Holmström, Heikki Seppä, José Antonio López-Sáez, Liisa Ilvonen, Francisca Alba-Sánchez
Precipitation is a key climate driver of vegetation and ecosystems of the Iberian Peninsula. Here, we use a regional pollen-climate calibration model and fossil pollen data from seven sites from different parts of Spain to provide quantitative recons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::437802dd09c2fcb70318a7b2befa6ee7
https://doi.org/10.5194/cp-2019-33
https://doi.org/10.5194/cp-2019-33