Accès public à partir du 1 avr. 2019
Université de Neuchâtel

Palaeoecology of Sphagnum riparium (Ångström) in Northern Hemisphere peatlands : Implications for peatland conservation and palaeoecological research

Gałka, Mariusz ; Galloway, Jennifer M ; Lemonis, Natalie ; Mazei, Yuri A ; Mitchell, Edward A.D ; Morse, Peter D ; Patterson, Timothy R ; Tsyganov, Andrey N ; Wolfe, Stephen A ; Swindles, Graeme T

In: Review of Palaeobotany and Palynology, 2018, vol. 254, p. 1-7

Sphagnum riparium (Ångström) is a rare constituent of modern peatland plant communities and is also very rarely found as a subfossil in peat archives. We present new data on the occurrence of Sphagnum riparium macrofossils in three Northern Hemisphere peatlands from Yellowknife (NWCanada), Abisko (N Sweden), and the Northern Ural Mountains (NWRussia). Sphagnum riparium...

Université de Neuchâtel

Additive partitioning of testate amoeba species diversity across habitat hierarchy within the pristine southern taiga landscape (Pechora-Ilych Biosphere Reserve, Russia)

Tsyganov, Andrey N ; Komarov, Alexander A ; Mitchell, Edward A.D ; Shimano, Satoshi ; Smirnova, Olga V ; Aleynikov, Alexey A ; Mazei Yuri A

In: European Journal of Protistology, 2015, vol. 51, p. 42-54

In order to better understand the distribution patterns of terrestrial eukaryotic microbes and the factors governing them, we studied the diversity partitioning of soil testate amoebae across levels of spatially nested habitat hierarchy in the largest European old-growth dark coniferous forest (Pechora-Ilych Biosphere Reserve; Komi Republic, Russia). The variation in testate amoeba species...