Biblio

Found 148 results
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Ramírez, A.. Acidificaciones periódicas en quebradas de Estacion Biologica La Selva In Seminario en la Universidad de Costa Rica. Universidad de Costa Rica, 2011.
Ramírez, A., and P.E. Gutiérrez-Fonseca. Biodiversity of Odonata of Rio Piedras, an urban area of San Juan, Puerto Rico In International Congress of Odonatology. La Plata, Argentina, 2015.
Ramírez, A., A. Engman, K. Rosas, O. Perez-Reyes, and D.M. Martinó-Cardona. "Urban impacts on tropical island streams: some key aspects influencing ecosystem response." Urban Ecosystems 15, no. 2 (2012): 315-325.
Ramírez, A., and P.E. Gutiérrez-Fonseca. "Functional feeding groups of aquatic insect families in Latin America: a critical analysis and review of existing literature." Biología Tropical 62, no. 2 (2014): 155-167.
Ramírez, A.. "Revista de Biologia Tropical." Odonata 58, no. 4 (2010): 97-136.
Ramírez, A.. Undergraduate research training in tropical ecology at the Luquillo LTER, Puerto Rico In All Scientists Meeting, LTER program. Estes Park, CO, 2009.
Ramírez, A., and P.E. Gutiérrez-Fonseca. "The larvae of Heteragrion majus Selys and H. atrolineatum Donnelly, with a key to known species from Costa Rica (Odonata: Megapodagrionidae)." Zootaxa 3609 (2013): 96-100.
Ramírez, A.. Insights from a 25+ year dataset in lowland Costa Rica: Effects of hydrologic connectivity from the mountains to the sea on stream ecosystems of an inland protected area In Annual meeting of the Ecological Society of America. Baltimore, 2015.
Ramírez, A., P.E. Gutiérrez-Fonseca, K. Wagner, J. Sánchez, K. Rosas, and B. Vázquez. Biodiversidad y Productividad de los Macroinvertebrados Acuáticos de un Río Urbano Tropical, Puerto Rico In 2ndo Congreso Latino Americano de Macroinvertebrados de Agua Dulce. Queretaro, Mexico, 2014.
Ramírez, A., M. Altamiranda-Saavedra, P. Gutiérrez-Fonseca, and M. Springer. "The neotropical damselfly genus Cora: New larval descriptions and a comparative analysis of larvae of known species (Odonata: Polythoridae)." International Journal of Odonatology 14, no. 3 (2011): 249-256.
Ramírez, A., and R. De Jesús-Crespo. "The use of a stream visual assessment protocol to determine ecosystem integrity in an urban watershed in Puerto Rico." Physics and Chemistry of the Earth 36, no. 12 (2011): 560-566.
Ramírez, A., A. Engman, K. Rosas, O. Perez-Reyes, and D.M. Martinó-Cardona. "Urban impacts on tropical island stress: some key aspects influencing ecosystem response." Urban Ecosystems 15, no. 315 (2012).
Ramírez, A., P. Gutiérrez-Fonseca, C.M. Pringle, M. Ardón, and G.E. Small. Long-term ecological research in lowland streams in Costa Rica: The importance of groundwater-surface water interactions on ecosystem dynamics In Association for Tropical Biology and Conservation. San José, Costa Rica, 2013.
Ramírez, A., and M.A. Bernard-Flores. Aquatic insect diversity along a tropical island stream continuum in Puerto Rico In North American Benthological Society. Vol. 58th Annual Meeting., 2010.
Ramírez, A., and P.E. Gutiérrez-Fonseca. "Functional feeding groups of aquatic insect families in Latin America: a critical analysis and review of existing literature." Biología Tropical 62, no. 2 (2014): 155-167.
Ramírez, A., and S. Kelly. Subsidies from aquatic to riparian consumers along an urban gradient in a tropical watershed – a stable isotope analysis In Society for Freshwater Sciences annual meeting. Milwaukee, MN, 2015.
Ramírez, A., and A. C. Engman. "Fish assemblage structure in urban streams of Puerto Rico: The importance of reach- and catchment-scale abiotic factors." Hydrobiologia 693 (2012): 141-155.
Ramírez, A., and P.E. Gutiérrez-Fonseca. "Estudios sobre macroinvertebrados acuáticos en América Latina: avances recientes y direcciones futuras." Biología Tropical 62, no. 2 (2014): 9-20.
Ramírez, A.. "Métodos de recolección." Revista de Biologia Tropical 58, no. 4 (2010): 41-50.
Ramírez, A., G. Vázquez, and R. Novelo-Gutiérrez. Land use effects on biodiversity and water quality at la Antigua watershed, Mexico In American Society of Limnology and Oceanography annual meeting. New Orleans, LA, 2013.

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