Zobrazeno 1 - 10
of 18 959
pro vyhledávání: '"Carbon Isotope"'
Autor:
Xueer Kang, Tingxi Liu, Lina Hao, Limin Duan, Rong Wu, Xin Tong, Yongzhi Bao, Yixuan Wang, Yu Gong, Wenmei Cao
Publikováno v:
Ecological Processes, Vol 13, Iss 1, Pp 1-16 (2024)
Abstract Arid and semi-arid regions, which account for more than 30% of the Earth's land area, increasingly dominate the spatiotemporal trends in global carbon fluxes. The Horqin Sandy Land is a typical semi-arid fragile ecosystem in northern China.
Externí odkaz:
https://doaj.org/article/1b7dd0db3a56493e9f7f8446f9bc5734
Autor:
Felipe Holanda Santos, Wagner da Silva Amaral, Evilarde Carvalho Uchôa Filho, Fabrício de Andrade Caxito, Ana Clara Braga Souza, Douglas Teixeira Martins, Brenda de Andrade Feitosa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Our study helps to unravel the complexity of the Lomagundi–Jatuli event, the largest and longest positive carbon isotope excursion ever recorded on the Earth’s surface, by providing a unique view of Paleoproterozoic graphitic rocks from
Externí odkaz:
https://doaj.org/article/64ceb098ef304703a6dd96be08f16f0b
Publikováno v:
Annals of Forest Science, Vol 81, Iss 1, Pp 1-13 (2024)
Abstract Key Message Leaves of seedlings from five oak species (Quercus robur L.; Q. pubescens L.; Q. suber L.; Q. afares Pomel; Q. ilex L.) displayed large, mainly inter-specific, differences in leaf mass-to-area ratio (LMA) and lignin content, as w
Externí odkaz:
https://doaj.org/article/26ffb472587d4caeb24dac4f677bb7c8