Zobrazeno 1 - 10
of 2 562
pro vyhledávání: '"CARBON DYNAMICS"'
Autor:
Rhonald Ortega, Naycari Forfora, Isabel Urdaneta, Ivana Azuaje, Keren A. Vivas, Ramon E. Vera, Jorge Franco, Ryen Frazier, Camilla Abbati, Daniel Saloni, Hasan Jameel, Richard Venditti, Ronalds Gonzalez
Publikováno v:
Cleaner Environmental Systems, Vol 15, Iss , Pp 100234- (2024)
Bleached eucalyptus kraft (BEK) pulp dominates global pulp production, yet the environmental impacts of its bleaching sequences in Brazil are not fully explored. Addressing this gap, we conducted a comparative life cycle assessment (LCA) of three ble
Externí odkaz:
https://doaj.org/article/ed1ae2a5bcfb464a89aff6f63ed8a978
Publikováno v:
Geoderma, Vol 449, Iss , Pp 117029- (2024)
Snow distribution has been altered over the past decades under global warming, with a significant reduction in duration and extent of snow cover and an increase in unprecedented snowstorms across large areas in cold regions. The altered snow conditio
Externí odkaz:
https://doaj.org/article/01e68cc1197242d09fd78199d9928a40
Publikováno v:
AGU Advances, Vol 5, Iss 4, Pp n/a-n/a (2024)
Abstract Despite much interest in relationships among carbon and water in forests, few studies assess how carbon accumulation scales with water use in forested watersheds with varied histories. This study quantified tree growth, water use efficiency,
Externí odkaz:
https://doaj.org/article/8c0dca5d86da422ea1724f34dfe2ca9e
Publikováno v:
Environmental Advances, Vol 16, Iss , Pp 100513- (2024)
Carbon dioxide (CO2) in the Earth's atmosphere is a significant greenhouse gas and plays a pivotal role in shaping the carbon dynamics of specific regions. Here, we have examined the spatio-temporal variations of atmospheric CO2 in the Bihar region o
Externí odkaz:
https://doaj.org/article/76940e48c4754ce2a1bb42644084a3f2
Autor:
Cláudia Neto, Adriana Catarino, Justino Sobreiro, José das Dores, Manuel Patanita, Alexandra Tomaz, Patrícia Palma
Publikováno v:
Agriculture, Vol 14, Iss 11, p 1908 (2024)
Sustainability in agroecosystems relies on the optimized use of resources to achieve consistent yields while maintaining or improving soil health. The monitoring of soil quality is crucial when changes from rainfall-fed to irrigated crop systems occu
Externí odkaz:
https://doaj.org/article/ed8abd270b164b7da3ec8a17ea36dc52
Publikováno v:
Land, Vol 13, Iss 10, p 1711 (2024)
Soil organic carbon is essential for ecosystem health, influencing water retention, soil fertility and biodiversity. However, climate change and deforestation are reducing SOC globally. This study models and projects changes in the SOC of Mexican for
Externí odkaz:
https://doaj.org/article/de4f2012a25c463b9c28b1ef2113923c
Autor:
Deb Raj Aryal, Danilo Enrique Morales Ruiz, Daniel Molina Alvarado, José Apolonio Venegas Venegas, Fernando Casanova Lugo, Gilberto Villanueva Lopez
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 27, Iss 2 (2024)
Background. Fine root production and turnover are the fundamental processes of net primary productivity in forest ecosystems. Fine root production and turnover rates can vary with the successional gradients of the forest ecosystems created by land us
Externí odkaz:
https://doaj.org/article/b14706ec79134a0883d43cbe8886088d
Autor:
Futao Zhang, Qianqian Wang, Yueling Zhang, Shuihong Yao, Qinhua Wang, Georges Ndzana, Ute Hamer, Yakov Kuzyakov, Bin Zhang
Publikováno v:
Geoderma, Vol 444, Iss , Pp 116861- (2024)
Labile C inputs into soils will be partially transformed into soil organic carbon (SOC) through microbial assimilation or physicochemical protection as such mineral-organic interactions and soil aggregation. The C inputs may stimulate the decompositi
Externí odkaz:
https://doaj.org/article/1bf43ae527bc45e8a3048f951a9afce3
Autor:
Yunpeng Qiu, Kangcheng Zhang, Yunfeng Zhao, Yexin Zhao, Bianbian Wang, Yi Wang, Tangqing He, Xinyu Xu, Tongshuo Bai, Yi Zhang, Shuijin Hu
Publikováno v:
mLife, Vol 2, Iss 4, Pp 389-400 (2023)
Abstract Soil microorganisms critically affect the ecosystem carbon (C) balance and C‐climate feedback by directly controlling organic C decomposition and indirectly regulating nutrient availability for plant C fixation. However, the effects of cli
Externí odkaz:
https://doaj.org/article/152e60a893a647b6bd2ef90267370dff
Publikováno v:
Caraka Tani: Journal of Sustainable Agriculture, Vol 38, Iss 2, Pp 404-420 (2023)
The type of vegetation and soil organic matter affect the carbon fraction, nitrogen fraction and soil carbon stocks that contribute to the global carbon cycle. Therefore, the calculation of the composition of the fractions in different land covers is
Externí odkaz:
https://doaj.org/article/39cb9accc1d1449ca2a27447cbcf3771