The Timing of the Deglaciation in the Atlantic Iberian Mountains: Insights From the Stratigraphic Analysis of a Lake Sequence in Serra Da Estrela (Portugal)

Autor: Armand Hernández, Alberto Sáez, Ricardo N. Santos, Teresa Rodrigues, Celia Martin‐Puertas, Graciela Gil‐Romera, Mark Abbott, Rafael Carballeira, Pedro Costa, Santiago Giralt, Sandra D. Gomes, Melissa Griffore, Jordi Ibañez‐Insa, Manel Leira, João Moreno, Filipa Naughton, Dulce Oliveira, Pedro M. Raposeiro, Ricardo M. Trigo, Gonçalo Vieira, Alexandre M. Ramos

Publikováno v: Earth Surface Processes and Landforms
Hernández, A, Sáez, A, Santos, R N, Rodrigues, T, Martin-Puertas, C, Gil-Romera, G, Abbott, M, Carballeira, R, Costa, P, Giralt, S, Gomes, S D, Griffore, M, Ibañez-Insa, J, Leira, M, Moreno, J, Naughton, F, Oliveira, D, Raposeiro, P M, Trigo, R M, Vieira, G & Ramos, A M 2023, ' The timing of the deglaciation in the Atlantic Iberian mountains : Insights from the stratigraphic analysis of a lake sequence in Serra da Estrela (Portugal) ', Earth Surface Processes and Landforms, vol. 48, no. 2, pp. 233-242 . https://doi.org/10.1002/esp.5536

Financiado para publicación en acceso aberto: Universidade da Coruña/CISUG [Abstract] Understanding the environmental response to the last glacial termination in regions located in transitional climate zones such as the Atlantic Iberian mountains i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2519f4ca86bc7578b2bc9c822eb37b3f
https://hdl.handle.net/2183/32796

Climate and environmental changes over the last 2000 years in the Serra da Estrela, Portugal

Autor: Ricardo N. Santos, Teresa Rodrigues, Enno Schefuß, Lívia G.M.S. Cordeiro, Filipa Naughton, Dulce Oliveira, Armand Hernández, Alexandre M. Ramos

The compound-specific signal of leaf wax n-alkanes can be used for reconstructing climatic and environmental changes. This work assesses the carbon and hydrogen isotopic compositions of sedimentary n-alkanes from a high-mountain lake record (Lake Pei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04022c86061cea0e2b29c5fbe82fd970
https://doi.org/10.5194/egusphere-egu22-6632

Hydroclimate reconstruction of Western Iberia over the last 3600 years - insights from lipid biomarker and specific isotope signal

Autor: Dulce Oliveira, Enno Schefuß, Armand Hernández, Alexandre M. Ramos, Teresa Rodrigues, Filipa Naughton, Ricardo N. Santos

Located between the temperate and arid climates of Europe and North Africa, Iberia is one of the most climatic vulnerable regions of Europe with more severe and longstanding extreme climate events being expected in this region. The Iberian climate, m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f49a6810cea2e116aa43b007dea1945
https://doi.org/10.5194/egusphere-egu21-8820

Employing Gradient Boosting and Anomaly Detection for Prediction of Frauds in Energy Consumption

Autor: Juliano A. Silva, Ricardo N. Santos, Beatriz Albiero, Estevo Uyrá, Sami Yamouni, Tales F. B. Souza, Ramon Vilarino, Renato Vicente

Publikováno v: Anais do XVI Encontro Nacional de Inteligência Artificial e Computacional (ENIAC 2019).

Energy fraud is a critical economical burden for electric power organizations in Brazil. In this paper we present the application of cutting-edge Machine Learning algorithms, namely XGBoost and Isolation Forest, for prediction of irregularities in el

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ce29edcdf1f1b7c094b554a94e3c53
https://doi.org/10.5753/eniac.2019.9345

Gradient boosting and Shapley additive explanations for fraud detection in electricity distribution grids.

Autor: Santos, Ricardo N., Yamouni, Sami, Albiero, Beatriz, Vicente, Renato, A. Silva, Juliano, F. B. Souza, Tales, C. M. Freitas Souza, Mario, Lei, Zhili

Publikováno v: International Transactions on Electrical Energy Systems; Sep2021, Vol. 31 Issue 9, p1-13, 13p