A combined biogeochemical and palaeobotanical approach to study permafrost environments and past dynamics

T Ronkainen, M Väliranta, E Mcclymont… - Journal of …, 2015 - Wiley Online Library
When investigating past peatland processes and related carbon cycle dynamics, it is
essential to identify and separate different peat environments: bogs, fens and permafrost …

Plant macrofossil and biomarker evidence of fen–bog transition and associated changes in vegetation in two Finnish peatlands

T Ronkainen, EL McClymont, ES Tuittila… - The …, 2014 - journals.sagepub.com
Past vegetation assemblages, preserved in peat layers, are one of the key proxies when
reconstructing historical peatland dynamics. Northern peatlands can be divided into two …

Effects of permafrost aggradation on peat properties as determined from a pan‐Arctic synthesis of plant macrofossils

CC Treat, MC Jones, P Camill… - Journal of …, 2016 - Wiley Online Library
Permafrost dynamics play an important role in high‐latitude peatland carbon balance and
are key to understanding the future response of soil carbon stocks. Permafrost aggradation …

Consistent centennial‐scale change in European sub‐Arctic peatland vegetation toward Sphagnum dominance—Implications for carbon sink capacity

SR Piilo, MM Väliranta, MJ Amesbury… - Global Change …, 2023 - Wiley Online Library
Climate warming is leading to permafrost thaw in northern peatlands, and current
predictions suggest that thawing will drive greater surface wetness and an increase in …

Multi-proxy study of soil organic matter dynamics in permafrost peat deposits reveal vulnerability to climate change in the European Russian Arctic

J Routh, G Hugelius, P Kuhry, T Filley, PK Tillman… - Chemical geology, 2014 - Elsevier
Soil organic carbon (SOC) in permafrost terrain is vulnerable to climate change. Perennially
frozen peat deposits store large amounts of SOC, but we know little about its chemical …

Holocene environmental change: contributions from the peatland archive

FM Chambers, DJ Charman - The Holocene, 2004 - journals.sagepub.com
Peatlands provide a widespread terrestrial archive of Holocene environmental change. The
taphon omy of peat is relatively simple, the range of evidence and proxies is wide, and …

Biochemical evidence for minimal vegetation change in peatlands of the West Siberian Lowland during the medieval climate anomaly and little ice age

M Philben, K Kaiser, R Benner - Journal of Geophysical …, 2014 - Wiley Online Library
Peatland vegetation is controlled primarily by the depth of the water table, making peat
paleovegetation a useful climate archive. We applied a biochemical approach to …

The role of climate change in regulating Arctic permafrost peatland hydrological and vegetation change over the last millennium

H Zhang, SR Piilo, MJ Amesbury, DJ Charman… - Quaternary Science …, 2018 - Elsevier
Climate warming has inevitable impacts on the vegetation and hydrological dynamics of
high-latitude permafrost peatlands. These impacts in turn determine the role of these …

[图书][B] Climate and peatlands

R De Jong, M Blaauw, FM Chambers, TR Christensen… - 2010 - Springer
Peatlands are an important natural archive for past climatic changes, primarily due to their
sensitivity to changes in the water balance and the dating possibilities of peat sediments. In …

Holocene development of subarctic permafrost peatlands in Finnmark, northern Norway

SE Kjellman, PE Axelsson, B Etzelmüller… - The …, 2018 - journals.sagepub.com
Subarctic permafrost peatlands are important soil organic carbon pools, and improved
knowledge about peat properties and peatland sensitivity to past climate change is essential …