Differential responses of respiration and photosynthesis to air temperature over a moist tundra ecosystem of Alaska and its impact on changing carbon cycle

Differential responses of respiration and photosynthesis to air temperature over a moist tundra ecosystem of Alaska and its impact on changing carbon cycle

This study analyzed the sensitivities of carbon cycle to surface air temperature using the CO _2 flux data collected from June to September for six years (2014–2019) over a moist tundra site in Council, Alaska. The tundra ecosystem was a strong sink of carbon in June and July, a weak sink in August...

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Bibliographic Details
Main Authors: Ji-Yeon Lee, Namyi Chae, Yongwon Kim, Juyeol Yun, Sujong Jeong, Taejin Choi, Seong-Joong Kim, Bang-Yong Lee, Sang-Jong Park
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Environmental Research Communications
Subjects:
moist tundra ecosystem
carbon cycle
Global warming
temperature sensitivity
ecosystem respiration
GPP
Online Access:https://doi.org/10.1088/2515-7620/ad3c17

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