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Abstract
Global land use changes that tend to satisfy the food needs of augmenting population is provoking agricultural soils to act as a carbon (C) source rather than sink. Agricultural management practices are crucial to offset the anthropogenic C emission; hence, Carbon sequestration (CS) in agriculture is a viable option for reversing this cycle, but it is based on hypotheses that must be questioned in order to contribute to the development of new agricultural [ver mas...]
dc.contributor.authorBhattacharyya, Siddhartha Shankar
dc.contributor.authorLeite, Fernanda Figueiredo Granja Dorilêo
dc.contributor.authorAdeyemi, Maxwell Adebayo
dc.contributor.authorSarker, AhadJahin
dc.contributor.authorCambareri, Gustavo Sebastián
dc.contributor.authorFaverin, Claudia
dc.contributor.authorTieri, Maria Paz
dc.contributor.authorCastillo Zacarías, Carlos
dc.contributor.authorMelchor Martínez, Elda
dc.contributor.authorParra Saldivar, Roberto
dc.contributor.authorIqbal, Hafiz M.
dc.date.accessioned2021-11-05T16:50:49Z
dc.date.available2021-11-05T16:50:49Z
dc.date.issued2021-06-01
dc.identifier.issn0048-9697
dc.identifier.otherhttps://doi.org/10.1016/j.scitotenv.2021.148169
dc.identifier.urihttp://hdl.handle.net/20.500.12123/10702
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S004896972103240X
dc.description.abstractGlobal land use changes that tend to satisfy the food needs of augmenting population is provoking agricultural soils to act as a carbon (C) source rather than sink. Agricultural management practices are crucial to offset the anthropogenic C emission; hence, Carbon sequestration (CS) in agriculture is a viable option for reversing this cycle, but it is based on hypotheses that must be questioned in order to contribute to the development of new agricultural techniques. This review summarizes a global perspective focusing on 5 developing countries (DC) (Bangladesh, Brazil, Argentina, Nigeria and Mexico) because of their importance on global C budget and on the agricultural sector as well as the impact produced by several global practices such as tillage, agroforestry systems, silvopasture, 4p1000 on CO2 sequestration. We also discussed about global policies regarding CS and tools available to measure CS. We found that among all practices agroforestry deemed to be the most promising approach and conversion from pasture to agroforestry will be favorable to both farmers and in changing climate, (e.g., agroforestry systems can generate 725 Euroeq C credit in EU) while some strategies (e.g. no-tillage) supposed to be less promising and over-hyped. In terms of conservative tillage (no-, reduced-, and minimal tillage systems), global and DC's land use increased. However, the impact of no-tillage is ambiguous since the beneficial impact is only limited to top soil (0–10 cm) as opposed to conventional mechanisms. Grasses, cereals and cover crops have higher potential of CS in their soils. While the 4p1000 initiative appears to be successful in certain areas, further research is needed to validate this possible mode of CS. Furthermore, for effective policy design and implementation to obtain more SOC stock, we strongly emphasize to include farmers globally as they are the one and only sustainable driver, hence, government and associated authorities should take initiatives (e.g., stimulus incentives, C credits) to form C market and promote C plantings. Otherwise, policy failure may occur. Moreover, to determine the true effect of these activities or regulations on CS, we must concurrently analyze SOC stock adjustments using models or direct measurements. Above all, SOC is the founding block of sustainable agriculture and inextricably linked with food security. Climate-smart managing of agriculture is very crucial for a massive SOC stock globally especially in DC's.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceScience of The Total Environment 790 : 148169 (October 2021)es_AR
dc.subjectImpacto Ambientales_AR
dc.subjectEnvironmental Impacteng
dc.subjectCalentamiento Globales_AR
dc.subjectGlobal Warmingeng
dc.subjectGases de Efecto Invernaderoes_AR
dc.subjectGreenhouse Gaseseng
dc.subjectPrácticas Agrícolases_AR
dc.subjectAgricultural Practiceseng
dc.subjectSecuestro de Carbonoes_AR
dc.subjectCarbon Sequestrationeng
dc.titleA paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countrieses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Balcarcees_AR
dc.description.filFil: Bhattacharyya, Siddhartha Shankar. Bangladesh Agricultural University. Faculty of Agriculture. Department of Agronomy; Bangladesh.es_AR
dc.description.filFil: Leite, Fernanda Figueiredo Granja Dorilêo. Federal Fluminense University. Chemistry Institute. Geochemistry Department; Brasil.es_AR
dc.description.filFil: Adeyemi, Maxwell Adebayo. OlusegunAgagu University of Science and Technology. School of Agriculture, Food and Natural Resources; Nigeria.es_AR
dc.description.filFil: Sarker, AhadJahin. Bangladesh Agricultural University. Faculty of Animal Husbandry; Bangladesh.es_AR
dc.description.filFil: Cambareri, Gustavo Sebastián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.es_AR
dc.description.filFil: Faverin, Claudia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.es_AR
dc.description.filFil: Faverin, Claudia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.es_AR
dc.description.filFil: Tieri, María Paz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea; Argentina.es_AR
dc.description.filFil: Castillo Zacarías, Carlos. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México.es_AR
dc.description.filFil: Melchor Martínez, Elda. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México.es_AR
dc.description.filFil: Parra Saldivar, Roberto. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México.es_AR
dc.description.filFil: Iqbal, Hafiz M.N. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México.es_AR
dc.subtypecientifico


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