Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Yesid Carvajal-Escobar"'
Autor:
Camilo Ocampo-Marulanda, Cristhian Fernández-Álvarez, Wilmar L. Cerón, Teresita Canchala, Yesid Carvajal-Escobar, Wilfredo Alfonso-Morales
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 5, Pp 101739- (2022)
Long and temporal time-consistency rainfall time series are essential for studying climate; nevertheless, raingauge stations are unevenly distributed across southwestern Colombia. This research paper assesses the consistency of the satellite rainfall
Externí odkaz:
https://doaj.org/article/e427fdd018d0413faa447d819dcbab1a
Autor:
Paola A. Arias, Laura D. Villegas, Oscar J. Mesa, José D. Pabón, Jacobo Arango, Santiago Arango-Aramburo, Dolors Armenteras, Rolando Barahona, Lina Berrouet, Janet Barco, Yuley Cardona, Yesid Carvajal-Escobar, Lina I. Ceballos-Bonilla, Wilmar L. Cerón, Jaime H. Escobar, Catalina González, Isabel C. Hoyos, Natalia Hoyos, Carlos Jaramillo, Giovanny Jiménez-Sánchez, J. Alejandro Martínez, Germán Poveda, Benjamín Quesada, Estela Quintero-Vallejo, Ángela M. Rendón, Daniel Ruiz-Carrascal, Alejandro Salazar, Juan F. Salazar, Adriana Sánchez, Sara C. Vieira, Juan Camilo Villegas, Clara Villegas-Palacio, Manuel D. Zuluaga
Publikováno v:
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Vol 46, Iss 180 (2022)
Las Comunicaciones Nacionales sobre Cambio Climático (CNCC) son un mecanismo para que los países informen sus avances en mitigación y adaptación, y constituyen uno de los elementos de base para la política sobre cambio climático a escala nacion
Externí odkaz:
https://doaj.org/article/142e82e0196b4aabaa09b17f99de0400
Autor:
TERESITA CANCHALA, CAMILO OCAMPO-MARULANDA, WILFREDO ALFONSO-MORALES, YESID CARVAJAL-ESCOBAR, WILMAR L. CERÓN, EDUARDO CAICEDO-BRAVO
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 94, Iss 4 (2022)
Abstract The knowledge of rainfall regimes is a relevant requirement for many activities such as water resources planning, risk management, agriculture activities management, and other hydrologic applications. The present study has consisted of valid
Externí odkaz:
https://doaj.org/article/ffe259c8509c4df69934b0e7c2de84a0
Publikováno v:
Tecnología y ciencias del agua, Vol 11, Iss 3, Pp 27-77 (2020)
A través de los modelos aditivos generalizados de localización, escala y forma se estudian los cambios en la frecuencia y magnitud de las crecidas anuales en el río Cauca, localizado en el suroccidente de Colombia. El análisis de frecuencias de c
Externí odkaz:
https://doaj.org/article/4ffbe3ab0de34716bd07a5bee944694e
Publikováno v:
Tecnología y ciencias del agua, Vol 11, Iss 1, Pp 235-265 (2020)
Las sequías son uno de los fenómenos naturales más complejos y pueden generar efectos devastadores para los sistemas sociales y ecológicos. Como consecuencia del cambio climático (CC); de la creciente presión de la demanda de agua causada por e
Externí odkaz:
https://doaj.org/article/cffc14b2acf14734ac77750a9cd35b15
Autor:
WILMAR L. CERÓN, RITA V. ANDREOLI, MARY T. KAYANO, TERESITA CANCHALA, YESID CARVAJAL-ESCOBAR, RODRIGO A.F. SOUZA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 93, Iss 1 (2021)
Abstract The Colombian Biogeographic Choco (CBC) and the La Plata Basin (LPB) are regions with high biodiversity. However, these areas are characterized by scarce climatological information, complex orography, and rain-gauge network unevenly distribu
Externí odkaz:
https://doaj.org/article/92d8678b171a4845afd9e5d89754a18f
Autor:
Teresita Canchala-Nastar, Yesid Carvajal-Escobar, Wilfredo Alfonso-Morales, Wilmar Loaiza Cerón, Eduardo Caicedo
Publikováno v:
Data in Brief, Vol 26, Iss , Pp - (2019)
The success of many projects linked to the management and planning of water resources depends mainly on the quality of the climatic and hydrological data that is provided. Nevertheless, the missing data are frequently found in hydroclimatic variables
Externí odkaz:
https://doaj.org/article/d4737e5debfc47129b4c0e7246257709
Autor:
Teresita Canchala, Wilfredo Alfonso-Morales, Yesid Carvajal-Escobar, Wilmar L. Cerón, Eduardo Caicedo-Bravo
Publikováno v:
Water, Vol 12, Iss 9, p 2628 (2020)
Improving the accuracy of rainfall forecasting is relevant for adequate water resources planning and management. This research project evaluated the performance of the combination of three Artificial Neural Networks (ANN) approaches in the forecastin
Externí odkaz:
https://doaj.org/article/1fdde5b12f7c4ba38df79defe3879251
Autor:
Teresita Canchala, Wilfredo Alfonso-Morales, Wilmar Loaiza Cerón, Yesid Carvajal-Escobar, Eduardo Caicedo-Bravo
Publikováno v:
Water, Vol 12, Iss 7, p 1863 (2020)
Given that the analysis of past monthly rainfall variability is highly relevant for the adequate management of water resources, the relationship between the climate-oceanographic indices, and the variability of monthly rainfall in Southwestern Colomb
Externí odkaz:
https://doaj.org/article/3b5fde8364a84d5a94d03a616df2911d
Autor:
Teresita Canchala, Wilmar Loaiza Cerón, Félix Francés, Yesid Carvajal-Escobar, Rita Valéria Andreoli, Mary Toshie Kayano, Wilfredo Alfonso-Morales, Eduardo Caicedo-Bravo, Rodrigo Augusto Ferreira de Souza
Publikováno v:
Water, Vol 12, Iss 2, p 526 (2020)
Oceanic-atmospheric phenomena of different time scales concurrently might affect the streamflow in several basins around the world. The Atrato River Basin (ARB) and Patía River Basin (PRB) of the Colombian Pacific region are examples of such basins.
Externí odkaz:
https://doaj.org/article/b6dd415136254ed983e93849173b7690