Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Mahyar, Mohtadi"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-4 (2024)
Externí odkaz:
https://doaj.org/article/82ded49906484150b514b5a6b163bb1a
Publikováno v:
Ecological Indicators, Vol 133, Iss , Pp 108405- (2021)
The response of coastal wetlands to future sea-level rise remains uncertain. Palaeoecological data are essential to constrain the still conflicting ecological models. However, obtaining detailed palaeo-coastal stratigraphic records before Holocene is
Externí odkaz:
https://doaj.org/article/25121c9122cd4fb4aeaf70a350464cd3
Autor:
Rajeev Saraswat, Thejasino Suokhrie, Dinesh K. Naik, Dharmendra P. Singh, Syed M. Saalim, Mohd Salman, Gavendra Kumar, Sudhira R. Bhadra, Mahyar Mohtadi, Sujata R. Kurtarkar, Abhayanand S. Maurya
Publikováno v:
Earth System Science Data. 15:171-187
The application of stable oxygen isotopic ratio of surface-dwelling planktic foraminifera Globigerinoides ruber (white variety; δ18Oruber) to reconstruct past hydrological changes requires a precise understanding of the effect of ambient parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d0176358122563f929aa83138968e3e
https://doi.org/10.5194/essd-15-171-2023
https://doi.org/10.5194/essd-15-171-2023
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Debate exists on the sign of change in tropical atmospheric circulation during global warming. Here the authors show a weaker Walker cell over the Indian Ocean during the warmer late Holocene compared to the globally colder Last Glacial Maximum, impl
Externí odkaz:
https://doaj.org/article/004fea5ba19449d58d057864d9a8211e
Publikováno v:
Biogeosciences. 19:3185-3208
Planktic foraminifera are widely used in palaeoceanographic and paleoclimatic studies. The accuracy of such reconstructions depends on our understanding of the organisms’ ecology. Here we report on field observations of planktic foraminiferal abund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d17af63bd89a8e273c72630d7dc1cf2f
https://doi.org/10.5194/bg-19-3185-2022
https://doi.org/10.5194/bg-19-3185-2022
Autor:
Peter Clift, Mahyar Mohtadi
Chemical weathering of silicate rocks is a well recognized method by which carbon dioxide is removed from the atmosphere and fixed as calcium carbonates in the sedimentary record. For many years the long term cooling of the Earth during the Cenozoic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d76dfe21b0392bfbdc6c1d5d3548119f
https://doi.org/10.5194/egusphere-egu23-1997
https://doi.org/10.5194/egusphere-egu23-1997
Autor:
Nestor Gaviria Lugo, Charlotte Läuchli, Hella Wittmann, Anne Bernhard, Patrick Frings, Mahyar Mohtadi, Oliver Rach, Dirk Sachse
Publikováno v:
eISSN
The hydrogen isotope composition of leaf wax biomarkers (δ2Hwax) is a valuable tool for reconstructing continental paleohydrology, as it serves as a proxy for the hydrogen isotope composition of precipitation (δ2Hpre). To yield robust palaeohydrolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568f04007e0145721bb27f0311cb21f1
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-831/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-831/
Autor:
Xiaojing Du, James M. Russell, Zhengyu Liu, Bette L. Otto-Bliesner, Delia W. Oppo, Mahyar Mohtadi, Chenyu Zhu, Valier V. Galy, Enno Schefuß, Yan Yan, Yair Rosenthal, Nathalie Dubois, Jennifer Arbuszewski, Yu Gao
Publikováno v:
Science Advances (2375-2548) (American Association for the Advancement of Science (AAAS)), 2023-01-04, Vol. 9, N. 1, P. eadd4909 (9p.)
Science Advances, 9 (1)
Science Advances, 9 (1)
Abrupt changes in the Atlantic meridional overturning circulation (AMOC) are thought to affect tropical hydroclimate through adjustment of the latitudinal position of the intertropical convergence zone (ITCZ). Heinrich Stadial 1 (HS1) involves the la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a5b5490b954c64b69463d03149cd25
https://doi.org/10.1126/sciadv.add4909
https://doi.org/10.1126/sciadv.add4909
Publikováno v:
Geophysical Research Letters. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8012db956ff1dd901e094afea20625f2
https://doi.org/10.1029/2022gl100945
https://doi.org/10.1029/2022gl100945
Autor:
Zhimin Jian, Yue Wang, Haowen Dang, Mahyar Mohtadi, Yair Rosenthal, David W. Lea, Zhongfang Liu, Haiyan Jin, Liming Ye, Wolfgang Kuhnt, Xingxing Wang
The Indo-Pacific Warm Pool (IPWP) exerts a dominant role in global climate by releasing huge amounts of water vapour and latent heat to the atmosphere and modulating upper ocean heat content (OHC), which has been implicated in modern climate change1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e061e60e4bfe6a699aa97abc0b938158
https://doi.org/10.1038/s41586-022-05302-y
https://doi.org/10.1038/s41586-022-05302-y