Short-term fate of nitrogen fixed by moss-cyanobacteria associations under different rainfall regimes

Autor: Song Guo, Lina Avila Clasen, Kathrin Rousk

Publikováno v: Basic and Applied Ecology, Vol 79, Iss , Pp 9-16 (2024)

Nitrogen (N) fixation by moss-cyanobacteria associations has been recognized as an important N input pathway in many ecosystems from arctic tundra to tropical forests. However, the transfer of fixed N2 from mosses to the soil as well as the effects o

Externí odkaz: https://doaj.org/article/289e24e58c0f423485914d35756627fd

Can bryophyte groups increase functional resolution in tundra ecosystems?1

Autor: Signe Lett, Ingibjörg S. Jónsdóttir, Antoine Becker-Scarpitta, Casper T. Christiansen, Heinjo During, Flemming Ekelund, Gregory H.R. Henry, Simone I. Lang, Anders Michelsen, Kathrin Rousk, Juha M. Alatalo, Katlyn R. Betway, Sara B. Rui, Terry Callaghan, Michele Carbognani, Elisabeth J. Cooper, J. Hans C. Cornelissen, Ellen Dorrepaal, Dagmar Egelkraut, Tatiana G. Elumeeva, Siri V. Haugum, Robert D. Hollister, Annika K. Jägerbrand, Frida Keuper, Kari Klanderud, Esther Lévesque, Xin Liu, Jeremy May, Pascale Michel, Martin Mörsdorf, Alessandro Petraglia, Christian Rixen, Bjorn J.M. Robroek, Agnieszka M. Rzepczynska, Nadejda A. Soudzilovskaia, Anne Tolvanen, Vigdis Vandvik, Igor Volkov, Irina Volkova, Kristel van Zuijlen

Publikováno v: Arctic Science, Vol 8, Iss 3, Pp 609-637 (2022)

The relative contribution of bryophytes to plant diversity, primary productivity, and ecosystem functioning increases towards colder climates. Bryophytes respond to environmental changes at the species level, but because bryophyte species are relativ

Externí odkaz: https://doaj.org/article/2d13140dd97e493a8c6f08a487090cd2

Do Nitrogen and Phosphorus Additions Affect Nitrogen Fixation Associated with Tropical Mosses?

Autor: Lina Avila Clasen, Aya Permin, Aline B. Horwath, Daniel B. Metcalfe, Kathrin Rousk

Publikováno v: Plants, Vol 12, Iss 7, p 1443 (2023)

Tropical cloud forests are characterized by abundant and biodiverse mosses which grow epiphytically as well as on the ground. Nitrogen (N)-fixing cyanobacteria live in association with most mosses, and contribute greatly to the N pool via biological

Externí odkaz: https://doaj.org/article/c1f8c949dddd4107a0f8cef59c1dc90f

Soil carbon and nitrogen cycling at the atmosphere-soil interface: quantifying the response of biocrust-soil interactions to climate change

Autor: Kristina Witzgall, Benjamin D Hesse, Thorsten E E Grams, Nicole Pietrasiak, Oscar Seguel, Romulo Oses, Jan Jansa, Julien Guigue, Claudia Rojas, Kathrin Rousk, Carsten W Mueller

Almost half of Earth’s terrestrial surface is covered by drylands, where limitation of water restricts vascular plant growth. In these ecosystems, a substantial part of primary production instead takes place directly at the soil surface, within com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ab47a90c4ea4e058ed22fe80b77af90
https://doi.org/10.5194/egusphere-egu23-12299

High nitrogen‐fixing rates associated with ground‐covering mosses in a tropical mountain cloud forest will decrease drastically in a future climate

Autor: Aya Permin, Aline B. Horwath, Daniel B. Metcalfe, Anders Priemé, Kathrin Rousk

Publikováno v: Permin, A, Horwath, A B, Metcalfe, D B, Priemé, A & Rousk, K 2022, ' High nitrogen-fixing rates associated with ground-covering mosses in a tropical mountain cloud forest will decrease drastically in a future climate ', Functional Ecology, vol. 36, no. 7, pp. 1772-1781 . https://doi.org/10.1111/1365-2435.14088

Tropical mountain cloud forests (TMCF) harbour a high bryophyte (mosses and liverworts) biomass and diversity. Furthermore, the high air humidity makes these forests well suited for bryophyte-associated nitrogen (N2) fixation by cyanobacteria, provid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fab6d38f28aadc3e892985f8770800c8
https://doi.org/10.1111/1365-2435.14088