Assessing the ecological value of small testate amoebae (< 45 μm) in New Zealand peatlands

MM McKeown, JM Wilmshurst, C Duckert… - European journal of …, 2019 - Elsevier
Methodological advances are essential for robust ecological research. Quantitative
reconstructions of environmental conditions using testate amoebae rely on sound taxonomy …

Contrasting diversity of testate amoebae communities in Sphagnum and brown-moss dominated patches in relation to shell counts

Z Lizoňová, M Horsák - European Journal of Protistology, 2017 - Elsevier
Ecological studies of peatland testate amoebae are generally based on totals of 150
individuals per sample. However, the suitability of this standard has never been assessed …

What is the optimum sample size for the study of peatland testate amoeba assemblages?

YA Mazei, AN Tsyganov, AS Esaulov… - European Journal of …, 2017 - Elsevier
Testate amoebae are widely used in ecological and palaeoecological studies of peatlands,
particularly as indicators of surface wetness. To ensure data are robust and comparable it is …

Literature review on testate amoebae as environmental indicators and as a functional part of the microbial community in northern peatlands

O Kuuri-Riutta, M Väliranta, ES Tuittila - Mires and Peat, 2022 - researchportal.helsinki.fi
In this review we assess past and current trends in the use of testate amoebae in peatland
science, concentrating mainly on studies conducted in northern peatlands. We also discuss …

The Potential Influence of Short-term Environmental Variability on the Composition of Testate Amoeba Communities in Sphagnum Peatlands

ME Sullivan, RK Booth - Microbial Ecology, 2011 - Springer
Testate amoebae are a group of moisture-sensitive, shell-producing protozoa that have
been widely used as indicators of changes in mean water-table depth within oligotrophic …

Small-scale variation of testate amoeba assemblages: the effect of site heterogeneity and empty shell inclusion

Z Lizoňová, M Zhai, J Bojková, M Horsák - Microbial ecology, 2019 - Springer
Studies on testate amoeba species distribution at small scales (ie, single peatland sites) are
rare and mostly focus on bogs or mineral-poor Sphagnum fens, leaving spatial patterns …

Re-assessing the vertical distribution of testate amoeba communities in surface peats: implications for palaeohydrological studies

HM Roe, SM Elliott, RT Patterson - European Journal of Protistology, 2017 - Elsevier
Testate amoeba-derived transfer functions are frequently used in peatland
palaeohydrological studies and involve the development of training sets from surficial peats …

A reassessment of testate amoebae diversity in Tierra del Fuego peatlands: Implications for large scale inferences

L Burdman, G Mataloni, EAD Mitchell, E Lara - European Journal of …, 2021 - Elsevier
Testate amoebae are a diverse group of shelled protists frequently used as model
organisms in microbial biogeography. Relatively few species have been reported for the …

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 …

Evaluating the potential of testate amoebae as indicators of hydrological conditions in boreal forested peatlands

J Beaulne, G Magnan, M Garneau - Ecological Indicators, 2018 - Elsevier
Testate amoebae are common proxies of past hydrological conditions in peatlands and are
increasingly used as indicators of ecosystems ecological integrity. The ecology of these …