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Description of the larva and pupa of Limnephilus hamifer Flint 1963 (Trichoptera, Limnephilidae) from Costa Rica
(2018)
Se describe e ilustra por primera vez la larva y pupa de Limnephilus hamifer Flint 1963. La descripción está basada en material recolectado y criado del macizo montañoso Cerro de la Muerte de Costa Rica, además de material ...
Costa Rica
(2014)
Costa Rica is a country with abundant and diverse freshwater ecosystems, which are influenced and characterized by different orographic precipitation regimes. This variety of habitats harbors great biological diversity, ...
Introducción a los grupos de macroinvertebrados acuáticos
(2010)
Cada ambiente requiere adaptaciones particulares y por lo tanto alberga distintos grupos de organismos. El agua dulce es un medio distinto del agua salada y de la tierra firme. Muy pocas especies son capaces de vivir en ...
Taxonomic and Functional Diversity of Aquatic Macroinvertebrate Assemblages and Water Quality in Rivers of the Dry Tropics of Costa Rica
(2021-08)
One of Costa Rica’s driest areas is the province of Guanacaste, in the Pacific Northwest, with almost no rain during the dry season from November to April. Due to this marked seasonality, the area is covered by dry tropical ...
Marine Insects
(2008)
Although insects are one of the most diverse groups of organisms on earth, relatively few species are found associated with marine habitats. The majority of these marine species live in intertidal or coastal habitats and ...
The management of Typha domingensis (Typhaceae) affects macroinvertebrate assemblages in the Palo Verde Wetland, Guanacaste, Costa Rica
(2017)
The Palo Verde wetland, one of the most important places for aquatic organisms in Costa Rica, is currently recovering from an invasive expansion of Typha domingensis (cattail). A monitoring program was designed to understand ...
New species of Potamocoris Hungerford (Heteroptera, Potamocoridae) from Costa Rica and a key to the species
(2014)
A new potamocorid species, Potamocoris sitesi NEW SPECIES, with its two wing morphs (coleopteroid and macropterous) are described from Costa Rica. Descriptions are supported with photographs and illustrations. Parameres ...
The neotropical damselfly genus Cora: new larval descriptions and a comparative analysis of larvae of known species (Odonata: Polythoridae)
(2011)
The final larval stadium of four species of Cora are described and compared with known species in the genus. Cora skinneri Calvert, 1907, C. semiopaca Selys, 1878 and C. lugubris Navás, 1934 are described and illustrated ...
Diversidad de libélulas (Insecta: Odonata) en ambientes lénticos con diferente grado de alteración antropogénica
(2019-08-10)
Costa Rica es el país centroamericano donde mejor se conoce la fauna de libélulas (Insecta: Odonata). Sin embargo, los estudios han estado enfocados principalmente en ambientes lóticos, generando un vacío de información ...
Variación estacional y características fisicoquímicas e hidrológicas que influyen en los macroinvertebrados acuáticos, en un río tropical
Seasonal variation, physicochemical and hydrological characteristics that influence aquatic macroinvertebrates, in a tropical river
(2020)
Introducción: La distribución de los macroinver tebrados acuáticos en los ríos puede estar determinada
por el tipo del sustrato, la forma del canal del río, el
régimen hidrológico y las interacciones con factores ...