A combined microbial and biogeochemical dataset from high-latitude ecosystems with respect to methane cycle

Barret, M.; Gandois, L.; Thalasso, F.; Cruz, K.M.; Jauregui, A.S.; Lavergne, C.; Teisserenc, R.; Aguilar, P.; Nieto, O.G.; Etchebehere, C.; Dellagnezze, B.M.; Winkler, P.B.; Fochesatto, G.J.; Tananaev, N.; Svenning, M.M.; Seppey, C.; Tveit, A.; Chamy, R.; España María, S.A.; Mansilla, A.; de Putte, A.V.; Sweetlove, M.; Murray, A.E.; Cabrol, L.

Авторы: Barret Maialen, Gandois Laure, Thalasso Frederic, Cruz Karla Martinez, Jauregui Armando Sepulveda, Lavergne Céline, Teisserenc Roman, Aguilar Polette, Nieto Oscar Gerardo, Etchebehere Claudia, Dellagnezze Bruna Martins, Winkler Patricia Bovio, Fochesatto Gilberto J., Tananaev Nikita, Svenning Mette M., Seppey Christophe, Tveit Alexander, Chamy Rolando, España María Soledad Astorga, Mansilla Andrés, de Putte Anton Van, Sweetlove Maxime, Murray Alison E., Cabrol Léa
Журнал: SCIENTIFIC DATA
Том: 9
Номер: 1
Год издания: 2022
Номер статьи: 674
DOI: 10.1038/s41597-022-01759-8
Аннотация: High latitudes are experiencing intense ecosystem changes with climate warming. The underlying methane (CH4) cycling dynamics remain unresolved, despite its crucial climatic feedback. Atmospheric CH4 emissions are heterogeneous, resulting from local geochemical drivers, global climatic factors, and microbial production/consumption balance. Holistic studies are mandatory to capture CH4 cycling complexity. Here, we report a large set of integrated microbial and biogeochemical data from 387 samples, using a concerted sampling strategy and experimental protocols. The study followed international standards to ensure inter-comparisons of data amongst three high-latitude regions: Alaska, Siberia, and Patagonia. The dataset encompasses different representative environmental features (e.g. lake, wetland, tundra, forest soil) of these high-latitude sites and their respective heterogeneity (e.g. characteristic microtopographic patterns). The data included physicochemical parameters, greenhouse gas concentrations and emissions, organic matter characterization, trace elements and nutrients, isotopes, microbial quantification and composition. This dataset addresses the need for a robust physicochemical framework to conduct and contextualize future research on the interactions between climate change, biogeochemical cycles and microbial communities at high-latitudes.
Добавил в систему: Тананаев Никита Иванович

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ФНКЦ РР

A combined microbial and biogeochemical dataset from high-latitude ecosystems with respect to methane cycleстатья Исследовательская статья

Прикрепленные файлы