Impact of Seasonality on Copper Bioavailaility to Crabs (Ucides cordatus, Linnaeus, 1763) in Mangrove Soils of Todos os Santos Bay (Bahia, North Eastern Brazil)

Autor: Mônica A. V. Ramos, Gabriel N. Nóbrega, Tiago. O. Ferreira, Xosé L. Otero

Publikováno v: Spanish Journal of Soil Science, Vol 13 (2023)

Crab and soil samples were seasonally collected at four mangrove sites (Cacha Prego, CP; Ponta Grossa, PG; Ilha de Maré, IM; and Pitinga, PT) in Todos os Santos Bay, in NE Brazil. Total Cu levels in soils ranged from 2.5 to 89.4 mg kg−1, while in

Externí odkaz: https://doaj.org/article/29f3e07a7e4b4d539409982ca0cea50e

Gypsum Amendment Induced Rapid Pyritization in Fe-Rich Mine Tailings from Doce River Estuary after the Fundão Dam Collapse

Autor: Amanda D. Ferreira, Hermano M. Queiroz, Maira P. Kaneagae, Gabriel N. Nóbrega, Xosé L. Otero, Ângelo F. Bernardino, Tiago O. Ferreira

Publikováno v: Minerals, Vol 11, Iss 2, p 201 (2021)

Mine tailings containing trace metals arrived at the Doce River estuary, after the world’s largest mine tailings disaster (the Mariana disaster) dumped approximately 50 million m3 of Fe-rich tailings into the Doce River Basin. The metals in the tai

Externí odkaz: https://doaj.org/article/f4293317a8de469caf8e613ad75320cf

Crab Bioturbation and Seasonality Control Nitrous Oxide Emissions in Semiarid Mangrove Forests (Ceará, Brazil)

Autor: Xosé L. Otero, José M. C. Araújo, Diego Barcellos, Hermano M. Queiroz, Danilo J. Romero, Gabriel N. Nóbrega, Marcos Siqueira Neto, Tiago O. Ferreira

Publikováno v: Applied Sciences, Vol 10, Iss 7, p 2215 (2020)

Seasonality and crab activity affects the nutrients and physicochemical parameters in mangrove soils, thus, affecting the emissions of greenhouse gases, such as nitrous oxide (N2O). Climate change may intensify rainfall and/or enhance droughts, affec

Externí odkaz: https://doaj.org/article/9095465f74684a3dac1f896de97001a5

The inclusion of Amazon mangroves in Brazil’s REDD+ program

Autor: Angelo F. Bernardino, Ana Carolina A. Mazzuco, Rodolfo F. Costa, Fernanda Souza, Margaret A. Owuor, Gabriel N. Nobrega, Christian J. Sanders, Tiago O. Ferreira, J. Boone Kauffman

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)

Abstract The Legal Amazon of Brazil holds vast mangrove forests, but a lack of awareness of their value has prevented their inclusion into results-based payments established by the United Nations Framework Convention on Climate Change. Based on an in

Externí odkaz: https://doaj.org/article/bdb460a3b47c445cb146da1bb9727d6a

Edaphic factors controlling summer (rainy season) greenhouse gas emissions (CO2 and CH4) from semiarid mangrove soils (NE-Brazil)

Autor: NOBREGA, G. N., FERREIRA, T. O., SIQUEIRA NETO, M., QUEIROZ, H. M., ARTUR, A. G., MENDONÇA, E. deS., SILVA, E. de O., OTERO, X. L.

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::31ad86f1cb8891857cb3ae88d4455981
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1031047