Time series analysis of the Alos PALSAR radar data using an ecosystem approach for the detection and mapping of flooded areas in Continental Colombia

Autor: Marcela Quiñones, Martin Vissers, Ana María Pacheco-Pascaza, Carlos Flórez, Lina M. Estupiñán-Suárez, César Aponte, Úrsula Jaramillo Villa, Claudia Huertas, Dirk Hoekman

Publikováno v: Biota Colombiana, Vol 17, Iss supl. 1 (2016)

This article describes a methodology for the interpretation and the processing of wide beam Alos PALSAR Images (WB) of HH polarization, for the detection of flooding areas at 100m resolution. Speckle has to be filter as well as other typical radar ge

Externí odkaz: https://doaj.org/article/79c4b2bc3ea543a98c2bf03e07365db2

Identificación espacial de los sistemas de humedales continentales de Colombia

Autor: Úrsula Jaramillo Villa, César Aponte, Marcela Quiñones, Carlos Flórez-Ayala, Sergio Rojas, Lina M. Estupiñán-Suárez, Sandra Patricia Vilardy Quiroga, Oscar Acevedo

Publikováno v: Biota Colombiana. 16:44-62

Wetlands are considered strategic ecosystems in Colombia. They play an essential role in water regulation, especially in extreme rainfall events or drought as El Nino and La Nina. Despite that, Colombia did not have a national wetland map. The Humbol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df45dec06d81ea3584f842061755408d
https://doi.org/10.21068/c2016s01a03

A Classification System for Colombian Wetlands: an Essential Step Forward in Open Environmental Policy-Making

Autor: Andrés Alberto Duque Nivia, Agustín Rudas-Ll., Santiago R. Duque, C. Max Finlayson, Jaime I. Vélez, Carlos Flórez, José Humberto Caballero Acosta, Carlos A. Lasso, Marcela Núñez-Avellaneda, Oscar Acevedo, Adriana Prieto-C., Ivan D. Correa, Antoine M. Cleef, Lina M. Estupiñán-Suárez, Luisa Fernanda Ricaurte, Jenny Alexandra Rodríguez-Rodríguez, Sergio Rojas, Úrsula Jaramillo, Sandra P. Vilardy Q, Santiago Restrepo Calle, Wolfgang J. Junk, Juan Carlos Arias-G, Jorge E. Patino, Ana Carolina Santos, Diego Zambrano, Ruth Medina, César Aponte, Mauricio González

Publikováno v: Wetlands : journal of the Society of Wetland Scientists

Knowledge about the distribution and diversity of wetlands has become an essential tool for environmental management and policy-making. Yet, while recent estimates indicate that 27% of the area of Colombia is covered by wetlands and despite a number

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::228e8f5f27347a6c3b3304fea3206ead
https://hdl.handle.net/21.11116/0000-0004-544B-A

Biodiversidad 2016. Estado y tendencias de la biodiversidad continental de Colombia

Autor: Jorge Velásquez-Tibatá, Germán Corzo, Catherine Agudelo, Carlos Aya, Yissel Rivera, Gustavo Ramón Suárez, Johanna Martínez, Carolina Soto-Vargas, Hernando García Martínez, Andrés Avella, Leonor Valenzuela, Melissa Abud, Sebastián Saldarriaga, Lina M. Mesa S., Germán A. Forero-Medina, Susy Echeverría-Londoño, Rebeca Franke, Luis López, Adriana Sinning, Elisa Btavo, Hugo López, Lorena Tique, Estefanía Salazar, Luis Guillermo Castro, Angélica Benítez, Gina Rodríguez, Elsa Mazabel, René López, Juliana Montoya, Sylvia Schlesinger, Andy Purvis, Juan Duque, Wilson Ramírez, Ana M. Aldana, Daniel Rodriguez, Diego Córdoba, Mauricio Aguilar-Garavito, Martha Isabel Vallejo, Fernando Fernández, Gabriela Bonilla, Alejandra Franco-Morales, Diego Higuera, David Valencia-Mazo, Rubén Jurado, Robinson Galindo, Olga Nieto, Diego González, José F. González-Maya, Beatriz Salgado-Negret, Julián Aguirre, Carolina Castellanos-Castro, José Leonardo Bocanegra, Diana López, Camila Pizano, Selene Torres, Miguel Rodríguez, Roy González-M., María Cecilia Londoño, Ángela Alviz, Maribel Vásquez-Valderrama, Adriana Barbosa, Alexander Rincón Ruíz, Sebastián Martínez Botero, Nicolás Urbina, Vivian P. Páez, Carlos Castaño-Uribe, Mary Lee Berdugo, Esteban Payán Garrido, Juan Carlos López, Diana Stasiukynas, Alba Marina Torres, Sebastián García-G., Valentina Hernández, Elcy Corrales, Natalia Valderrama Rincón, Daisy Gómez, Stephanie Valderrama, Mauricio Vela, John Nieto, Augusto Repizzo, Lina M. Estupiñán-Suárez, Andrés Arias-Alzate, Natalia Norden, Cristian Castro, Marcela Carmona, Paola J. Isaacs-Cubides, Carolina Castro-Moreno, Cesar Rojano, Diego Zárate-Charry, Camilo Fernández, Angélica Diaz-Pulido, Azucena Cabrera, Alejandra Bonilla, Nicolai Ciontescu, Juan David Amaya-Espinel, Pablo R. Stevenson, Luz Marina Silva Arias, Lizeth Quintana, Sergio Solari, Henry Garay, Carlos Enrique Sarmiento Pinzón, Paola Morales, Viviana Guzmán, Carolina Sofrony, Úrsula Jaramillo Villa, Lain E. Pardo, Esteban Álvarez, Carlos Valderrama, José Reinaldo Aguilar-Cano, Karen Pérez, Diana Lara, Alvaro Duque, Cristina López-Gallego, Juan Phillips, Carlos A. Lasso, María E. Rinaudo, Brian C. Bock, Esperanza Pulido, Olga Lucía Hernández-Manrique, Sandra Medina, Álvaro Idárraga, Orlando Rangel, Juan Mauricio Posada-Herrera, Olga León, Laura Toro, César Rojas, Andrea Galeano, Gina Olarte, Marcela Portocarrero-Aya, S. Monsalve, Ana María Hernández, Humberto Calero, Germán Galvis, Mónica A. Morales-Betancourt, Natalia Peña, Nicolás Castaño, Edwin Fabián Tamayo Peña, Adriana Reyes, Ivan Gonzalez, Claudia Garnica, Juan F. Tobón, David Marín-C., John Sánchez, Dora Leonor Peña, Juan Carlos Rey-Velasco, Laura Cano

Publikováno v: Biodiversidad 2016. Estado y tendencias de la biodiversidad continental de Colombia

Esta tercera entrega del reporte anual de la biodiversidad en Colombia profundiza en la linea editorial iniciada el ano 2014 mediante nuevas propuestas analiticas y graficas, con la intencion de garantizar que la informacion llegue a todos los public

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2912f9a2f9b785b8fa84369818c2dca8
https://doi.org/10.21068/b001

Altitudinal variation in fish assemblage diversity in streams of the central Andes of Colombia

Autor: Úrsula Jaramillo-Villa, Javier A. Maldonado-Ocampo, Federico Escobar

Publikováno v: Journal of Fish Biology. 76:2401-2417

This study documents differences in fish assemblages for 32 freshwater streams located between 258 and 2242 m a.s.l. on the eastern slopes of the central range of the Colombian Andes. A total of 2049 fishes belonging to 62 species, 34 genera and 16 f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ba88b87e50f02a2a5f90a093444b56
https://doi.org/10.1111/j.1095-8649.2010.02629.x