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Akademický článek

Variation in carbon and nitrogen concentrations among peatland categories at the global scale.

Autor: Shaun Watmough, Spencer Gilbert-Parkes, Nathan Basiliko, Louis J Lamit, Erik A Lilleskov, Roxanne Andersen, Jhon Del Aguila-Pasquel, Rebekka E Artz, Brian W Benscoter, Werner Borken, Luca Bragazza, Stefani M Brandt, Suzanna L Bräuer, Michael A Carson, Xin Chen, Rodney A Chimner, Bev R Clarkson, Alexander R Cobb, Andrea S Enriquez, Jenny Farmer, Samantha P Grover, Charles F Harvey, Lorna I Harris, Christina Hazard, Alison M Hoyt, John Hribljan, Jyrki Jauhiainen, Sari Juutinen, Evan S Kane, Klaus-Holger Knorr, Randy Kolka, Mari Könönen, Anna M Laine, Tuula Larmola, Patrick A Levasseur, Carmody K McCalley, Jim McLaughlin, Tim R Moore, Nadia Mykytczuk, Anna E Normand, Virginia Rich, Bryce Robinson, Danielle L Rupp, Jasmine Rutherford, Christopher W Schadt, Dave S Smith, Graeme Spiers, Leho Tedersoo, Pham Q Thu, Carl C Trettin, Eeva-Stiina Tuittila, Merritt Turetsky, Zuzana Urbanová, Ruth K Varner, Mark P Waldrop, Meng Wang, Zheng Wang, Matt Warren, Magdalena M Wiedermann, Shanay T Williams, Joseph B Yavitt, Zhi-Guo Yu, Geoff Zahn

Publikováno v: PLoS ONE, Vol 17, Iss 11, p e0275149 (2022)

Peatlands account for 15 to 30% of the world's soil carbon (C) stock and are important controls over global nitrogen (N) cycles. However, C and N concentrations are known to vary among peatlands contributing to the uncertainty of global C inventories

Externí odkaz: https://doaj.org/article/d748b97b104f4f1ebe0d426557314932

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Akademický článek

Climate, snowmelt dynamics and atmospheric deposition interact to control dissolved organic carbon export from a northern forest stream over 26 years

Autor: Karl M Meingast, Evan S Kane, Ashley A Coble, Amy M Marcarelli, Dave Toczydlowski

Publikováno v: Environmental Research Letters, Vol 15, Iss 10, p 104034 (2020)

Increasing concentrations of dissolved organic carbon (DOC) have been identified in many freshwater systems over the last three decades. Studies have generally nominated atmospheric deposition as the key driver of this trend, with changes in climatic

Externí odkaz: https://doaj.org/article/3cc0b38c29994716860f61dccf5587cb

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Akademický článek

Mine waste rock as a soil amendment for enhanced weathering, ecosystem services, and bioenergy production

Autor: Mackenzie D. Russell, Katherine A. Heckman, Lei Pan, Xinyu Ye, Ronald S. Zalesny, Evan S. Kane

Publikováno v: Frontiers in Earth Science, Vol 12 (2024)

Enhanced weathering of terrestrial rock material is a promising method for the removal of anthropogenic CO2 emissions from the atmosphere. Herein, we demonstrate that an ameliorated mining waste product can be effectively weathered in the soil enviro

Externí odkaz: https://doaj.org/article/99188088bc45444bbe61b420b54c630c

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Akademický článek

Controls on ecosystem and root respiration across a permafrost and wetland gradient in interior Alaska

Autor: Nicole A McConnell, Merritt R Turetsky, A David McGuire, Evan S Kane, Mark P Waldrop, Jennifer W Harden

Publikováno v: Environmental Research Letters, Vol 8, Iss 4, p 045029 (2013)

Permafrost is common to many northern wetlands given the insulation of thick organic soil layers, although soil saturation in wetlands can lead to warmer soils and increased thaw depth. We analyzed five years of soil CO _2 fluxes along a wetland grad

Externí odkaz: https://doaj.org/article/07369114b12e4ae884cda9f0c0e5575a

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Akademický článek

Patterns of Ecosystem Structure and Wildfire Carbon Combustion Across Six Ecoregions of the North American Boreal Forest

Autor: Xanthe J. Walker, Jennifer L. Baltzer, Laura Bourgeau-Chavez, Nicola J. Day, Catherine M. Dieleman, Jill F. Johnstone, Evan S. Kane, Brendan M. Rogers, Merritt R. Turetsky, Sander Veraverbeke, Michelle C. Mack

Publikováno v: Frontiers in Forests and Global Change, Vol 3 (2020)

Increases in fire frequency, extent, and severity are expected to strongly impact the structure and function of boreal forest ecosystems. An important function of the boreal forest is its ability to sequester and store carbon (C). Increasing disturba

Externí odkaz: https://doaj.org/article/67c9183d9d36497caae9218b6223b935

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Akademický článek

Long-Term Ecosystem Nutrient Pool Status for Aspen Forest Harvest Simulations on Glacial Till and Sandy Outwash Soils

Autor: Robert P. Richard, Evan S. Kane, Dustin R. Bronson, Randall K. Kolka

Publikováno v: Forests, Vol 12, Iss 11, p 1556 (2021)

Sandy outwash and glacial till soils compose large amounts of public forestland due to historically poor agricultural yields. The outwash soils have low fertility, poor nutrient retention and are restricted from whole-tree harvesting (WTH) in some st

Externí odkaz: https://doaj.org/article/d740f5ec83564f31a01ef85cbb712447

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