Holocene Thermokarst Lake Dynamics in Northern Interior Alaska: The Interplay of Climate, Fire, and Subsurface Hydrology

Autor: Lesleigh Anderson, Mary Edwards, Mark D. Shapley, Bruce P. Finney, Catherine Langdon

Publikováno v: Frontiers in Earth Science, Vol 7 (2019)

The current state of permafrost in Alaska and meaningful expectations for its future evolution are informed by long-term perspectives on previous permafrost degradation. Thermokarst processes in permafrost landscapes often lead to widespread lake for

Externí odkaz: https://doaj.org/article/5e643f72aa584b78a3aaed49522352c9

Climate and human exploitation have regulated Atlantic salmon populations in the River Spey, Scotland, over the last 2000 years

Autor: David Sear, Pete Langdon, Melanie Leng, Mary Edwards, Tim Heaton, Catherine Langdon, Julian Leyland

Publikováno v: The Holocene. 32:780-793

Historical salmon catch records suggest that climatic variability, and more recently human exploitation, control patterns of abundance in Atlantic salmon populations. We present the first long-term (2000-year) reconstruction of Atlantic Salmon popula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16ded44f640f9f9a40437de65a6f5f13
https://doi.org/10.1177/09596836221095983

Metabarcoding of modern soil DNA gives a highly local vegetation signal in Svalbard tundra

Autor: Henrik von Stedingk, Tomasz Goslar, James Haile, Andreas Tribsch, Ludovic Gielly, Nigel G. Yoccoz, Inger Greve Alsos, Catherine Langdon, Heather Binney, Mary E. Edwards, Pierre Taberlet, Eric Coissac

Publikováno v: The Holocene. 28:2006-2016

Environmental DNA retrieved from modern soils (eDNA) and late-Quaternary palaeosols and sediments (aDNA and sedaDNA) promises insight into the composition of present and past terrestrial biotic communities, but few studies address the spatial relatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e486be3bb9d25175ced4b1f2522e8639
https://doi.org/10.1177/0959683618798095

The resilience of postglacial hunter-gatherers to abrupt climate change

Autor: Nicola Milner, Michael Bamforth, Richard A. Staff, Paul Lincoln, Peter G. Langdon, Maisie Taylor, Alex Bayliss, Ashley M. Abrook, Nancy Beavan, Alison MacLeod, Rebecca Kearney, Adrian Palmer, Christopher M. Darvill, Chantal Conneller, Simon Blockley, Barry Taylor, Ian Candy, Catherine Langdon, Laura Deeprose, Ian Matthews

Publikováno v: Blockley, S, Candy, I, Matthews, I, Langdon, P, Langdon, C, Palmer, A, Lincoln, P, Abrook, A, Taylor, B, Conneller, C, Bayliss, A, Macleod, A, Deeprose, L, Darvill, C, Kearney, R, Beavan, N, Staff, R, Bamforth, M, Taylor, M & Milner, N 2018, ' The resilience of postglacial hunter-gatherers to abrupt climate change ', Nature Ecology & Evolution, vol. 2, no. 5, pp. 810-818 . https://doi.org/10.1038/s41559-018-0508-4

Understanding the resilience of early societies to climate change is an essential part of exploring the environmental sensitivity of human populations. There is significant interest in the role of abrupt climate events as a driver of early Holocene h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e29d2a16d858a7dbcda87e9c331e45e0
https://pure.manchester.ac.uk/ws/files/67681198/Blockley_et_al_NAT_HEE_final_7_files_merged_1_.pdf

A 31,000 year record of paleoenvironmental and lake-level change from Harding Lake, Alaska, USA

Autor: Catherine Langdon, Matthew S. Finkenbinder, Mark B. Abbott, Bruce P. Finney, Mary E. Edwards, Byron A. Steinman

Publikováno v: Quaternary Science Reviews. 87:98-113

Physical and geochemical proxy analyses of sediment cores from Harding Lake in central Alaska are used to reconstruct paleoenvironmental change and millennial scale fluctuations in lake level for the last ∼31,000 years. We analyzed a composite 422

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10a545c55898341aa99b945325f658f9
https://doi.org/10.1016/j.quascirev.2014.01.005