How Does Sphagnum Growing Affect Testate Amoeba Communities and Corresponding Protozoic Si Pools? Results from Field Analyses in SW China

Y Qin, D Puppe, L Zhang, R Sun, P Li, S Xie - Microbial ecology, 2021 - Springer
The policy and practice of ecological restoration and conservation in China obtained some
remarkable results. For example, Sphagnum moss growing on abandoned farmland, which …

Land-use change effects on protozoic silicon pools in the Dajiuhu National Wetland Park, China

Y Qin, D Puppe, R Payne, L Li, J Li, Z Zhang, S Xie - Geoderma, 2020 - Elsevier
Many peatlands have been damaged by human activities like Sphagnum harvesting and
draining reflected in reduced peatland areas and ecosystem functioning. Peatlands …

Peatland degradation in Asia threatens the biodiversity of testate amoebae (Protozoa) with consequences for protozoic silicon cycling

Y Qin, D Puppe, H Li, H Li, Y Mazei, AN Tsyganov… - Geoderma, 2022 - Elsevier
Anthropogenic peatland degradation is a global threat. As peatlands store large amounts of
carbon (C) their potential for mitigation of climate change has been emphasized recently …

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 …

Silica and testate amoebae in a soil under pine–oak forest

Y Aoki, M Hoshino, T Matsubara - Geoderma, 2007 - Elsevier
Soil testate amoebae are cosmopolitan and abundant protozoa, and accumulate silica for
reproduction. Their effect on the terrestrial silica cycle, however, has not been quantitatively …

Changes in structure and functioning of protist (testate amoebae) communities due to conversion of lowland rainforest into rubber and oil palm plantations

V Krashevska, B Klarner, R Widyastuti, M Maraun… - PLoS …, 2016 - journals.plos.org
Large areas of tropical rainforest are being converted to agricultural and plantation land
uses, but little is known of biodiversity and ecological functioning under these replacement …

Review on protozoic silica and its role in silicon cycling

D Puppe - Geoderma, 2020 - Elsevier
Biogenic silicon (BSi) has been found to play a fundamental role in the link between global
Si and carbon cycles, because it represents a key factor in the control of Si fluxes from …

Culture growth of testate amoebae under different silicon concentrations

M Wanner, B Seidl-Lampa, A Höhn, D Puppe… - European journal of …, 2016 - Elsevier
Testate amoebae with self-secreted siliceous shell platelets (“idiosomes”) play an important
role in terrestrial silicon (Si) cycles. In this context, Si-dependent culture growth dynamics of …

Response of testate amoebae community to water chemistry in peatlands near the middle reach of Yangtze River

Y Qin, H Wang, Q Zhang, S Zhang, K Tan… - Quaternary …, 2013 - dsjyj.com.cn
The rare distributions of peatlands near the middle reach of Yangtze River are important for
their biodiversity, local ecological safety, climate change, hydrology and as historical …

The impact of simulated sulfate deposition on peatland testate amoebae

R Payne, V Gauci, DJ Charman - Microbial ecology, 2010 - Springer
Peatlands subjected to sulfate deposition have been shown to produce less methane,
believed to be due to competitive exclusion of methanogenic archaea by sulfate-reducing …