Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Andrea M. Snelling"'
Autor:
George E A Swann, Andrea M Snelling
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0281511 (2023)
Isotopes in diatoms are increasingly used in palaeoenvironmental studies in both lacustrine and marine settings, enabling the reconstruction of a range of variables including temperature, precipitation, salinity, glacial discharge, carbon dynamics an
Externí odkaz:
https://doaj.org/article/9709f5cc279e4c7abe15eb33503dd6ae
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Sea-ice plays a key role in regulating nutrient dynamics and primary productivity along the Antarctica Peninsula margin. Here, the authors show that over the last 13 kyr nutrient dynamics have also been regulated by glacial discharge, highlighting th
Externí odkaz:
https://doaj.org/article/2a8c5c9ef6f14011bdbd1cb04058aced
Autor:
Andrea M. Snelling, George E.A. Swann, Vanessa Pashley, Jack H. Lacey, Matthew S.A. Horstwood, Melanie J. Leng
The subarctic North Pacific Ocean is a relatively understudied region in terms of palaeoclimate, limiting our understanding of how the region has both driven and responded to palaeoenvironmental events. Today, the subarctic North Pacific Ocean is mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3534680810bc94127bcc2e61201e20e0
Autor:
David B. Ryves, Andrea M. Snelling, Alan D. Radbourne, Jonathan J. Tyler, Hilary J. Sloane, Melanie J. Leng, Philip A. Barker, Daniel R. Scott, N. John Anderson, Carol Arrowsmith
Although the oxygen isotope composition (δ18O) of calcite (δ18Ocalcite) and, to a lesser extent, diatom silica (δ18Odiatom) are widely used tracers of past hydroclimates (especially temperature and surface water hydrology), the degree to which the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ae6db2232ab829746c33618b2d81f1d
Publikováno v:
Paleoceanography. 31:1261-1269
The Bering Sea is one of the most biologically productive regions in the marine system and plays a key role in regulating the flow of waters to the Arctic Ocean and into the subarctic North Pacific Ocean. Cores from IODP Expedition 323 to the Bering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8073fffa46b4876af607d5cce6fe777
https://doi.org/10.1002/2016pa002978
https://doi.org/10.1002/2016pa002978
Autor:
E.G. Vologina, Hilary J. Sloane, Virginia N. Panizzo, George E. A. Swann, Andrea M. Snelling, Anson W. Mackay, Michael Sturm, Matthew Jones, Melanie J. Leng
Climate models currently provide conflicting predictions of future climate change across Central Asia. With concern over the potential for a change in water availability to impact communities and ecosystems across the region, an understanding of hist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a77802941e8bea0e8bed45f102ced53c
Autor:
Andrea M. Snelling, George E. A. Swann
Publikováno v:
Climate of the Past, Vol 11, Iss 1, Pp 15-25 (2015)
In comparison to other sectors of the marine system, the palaeoceanography of the subarctic North Pacific Ocean is poorly constrained. New diatom isotope records of δ13C, δ18O, δ30Si (δ13Cdiatom, δ18Odiatom, and δ30Sidiatom) are presented along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceed710c40a71d885ca52676412edf76
https://doi.org/10.5194/cp-11-15-2015
https://doi.org/10.5194/cp-11-15-2015
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Nature Communications
Nature Communications
The impact of climatic change along the Antarctica Peninsula has been widely debated in light of atmospheric/oceanic warming and increases in glacial melt over the past half century. Particular concern exists over the impact of these changes on marin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6bf2ae7bfc319394069ec22379e8eaa
https://doi.org/10.1038/ncomms14645
https://doi.org/10.1038/ncomms14645
Publikováno v:
Geological Society, London, Special Publications. 395:1-21
Recognition of intimate feedback mechanisms linking changes across the atmosphere, biosphere, geosphere and hydrosphere demonstrates the pervasive nature of humankind's influence, perhaps to the point that we have fashioned a new geological epoch, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64c7120efabad2a4576257ce02be2b1f
https://doi.org/10.1144/sp395.18
https://doi.org/10.1144/sp395.18
Autor:
Melanie J. Leng, Bernd Wagner, Cheryl Haidon, Ewan J. Woodley, Hendrik Vogel, Anne Boehm, Andrea M. Snelling, Ilaria Baneschi, G. Zanchetta, Christopher H. Vane, Konstantinos Panagiotopoulos
Publikováno v:
Quaternary Science Reviews. 66:123-136
Here we present stable isotope and geochemical data from Lake Prespa (Macedonia/Albania border) over the Last Glacial cycle (Marine Isotope Stages 5–1) and discuss past lake hydrology and climate (TIC, oxygen and carbon isotopes), as well as respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d208bb2caa2d5ade0f52958b107f98
https://doi.org/10.1016/j.quascirev.2012.07.015
https://doi.org/10.1016/j.quascirev.2012.07.015