Potential implications of differential preservation of testate amoeba shells for paleoenvironmental reconstruction in peatlands

EAD Mitchell, RJ Payne, M Lamentowicz - Journal of Paleolimnology, 2008 - Springer
Testate amoebae are now commonly used in paleoenvironmental studies but little is known
of their taphonomy. There is some experimental evidence for differential preservation of …

[PDF][PDF] Preparation and analysis of testate amoebae in peatland palaeoenvironmental studies.

RK Booth, M Lamentowicz, DJ Charman - Mires & Peat, 2010 - pixelrauschen.de
The use of testate amoebae in studies of peatland hydrology and palaeohydrology has been
increasing, and considerable efforts have been made over the past decade to standardise …

Methods in quaternary ecology# 5. Testate amoebae (Protozoa)

BG Warner - Geoscience Canada, 1988 - journals.lib.unb.ca
Testate amoebae are unicellular animals with a discrete shell enclosing the cytoplasm. The
shells are readily preserved, are abundant in freshwater peatland and lake sediments, and …

Towards a Holarctic synthesis of peatland testate amoeba ecology: Development of a new continental-scale palaeohydrological transfer function for North America …

MJ Amesbury, RK Booth, TP Roland, J Bunbury… - Quaternary Science …, 2018 - Elsevier
Fossil testate amoeba assemblages have been used to reconstruct peatland
palaeohydrology for more than two decades. While transfer function training sets are …

[HTML][HTML] Development of a new pan-European testate amoeba transfer function for reconstructing peatland palaeohydrology

MJ Amesbury, GT Swindles, A Bobrov… - Quaternary Science …, 2016 - Elsevier
In the decade since the first pan-European testate amoeba-based transfer function for
peatland palaeohydrological reconstruction was published, a vast amount of additional data …

A testate amoeba-based transfer function for paleohydrological reconstruction from boreal and subarctic peatlands in northeastern Canada

A Lamarre, G Magnan, M Garneau, É Boucher - Quaternary international, 2013 - Elsevier
Testate amoebae are common proxy for water table depth in peatlands and are commonly
used to reconstruct past hydroclimatic conditions. In northeastern America, previous transfer …

Laboratory experiments on testate amoebae preservation in peats: implications for palaeoecology and future studies

R Payne - Acta Protozoologica, 2007 - dspace.stir.ac.uk
Testate amoebae analysis has been shown to be a valuable technique to reconstruct
peatland palaeohydrology and thereby past climate change. However there is cause for …

Examining the dissolution characteristics of testate amoebae (Protozoa: Rhizopoda) in low pH conditions: implications for peatland palaeoclimate studies

GT Swindles, HM Roe - Palaeogeography, Palaeoclimatology …, 2007 - Elsevier
A laboratory-based experiment was carried out to examine the dissolution characteristics of
testate amoebae (Protozoa: Rhizopoda) under acidic conditions. The results suggest a large …

Testate amoeba records indicate regional 20th‐century lowering of water tables in ombrotrophic peatlands in central‐northern Alberta, Canada

S van Bellen, G Magnan, L Davies… - Global Change …, 2018 - Wiley Online Library
Testate amoebae are abundant in the surface layers of northern peatlands. Analysis of their
fossilized shell (test) assemblages allows for reconstructions of local water‐table depths …

How many is enough? Determining optimal count totals for ecological and palaeoecological studies of testate amoebae

RJ Payne, EAD Mitchell - Journal of Paleolimnology, 2009 - Springer
Testate amoebae are increasingly used in ecological and palaeoecological studies of
wetlands. To characterise the amoeba community a certain number of individuals need to be …