Estudio de esporas de seis especies de Falales (Phallales) al microscopio electrónico de barrido

by Sáenz, J. A., Sáenz Gómez, Vera
Published 1981

Spirulina subsalsa Oersted en Costa Rica. Estructura y posible importancia comercial

by Hargraves, Paul E., Víquez, Roxana
Published 1981

Bionomics of black flies (Diptera: Simuliidae ) in Costa Rica. VIII. Observations on the natural infection of black fly larvae by Neomesomermis travisi (Nematoda: Mermithidae)

by Fallas, Francisco, Vargas V., Mario
Published 1981

Avistamientos y detecciones acústicas de detáceos durante un sondeo sísmico en aguas fuera de las costas de Nicaragua y Costa Rica, en Noviembre y Diciembre 2004.

by Holst, Meike, Smultea, Mari A., Koski, William R., Sayegh, Alejandro J., Pavan, Gianni, Beland, Joseph, Goldstein, Howard H.
Published 2017

Probopyrus pandalicola (Isopoda: Bopyridae) infesting Palaemonetes hiltonii (Crustacea: Caridea), along the Pacific coast of Costa Rica.

by Jiménez M., Patricia, Vargas V., Mario
Published 1990

Composition and abundance of ichthyoplankton in a Gulf of Nicoya mangrove estuary

by Ramírez C, Ana R, López S, Myrna I, Szelistowski, William A
Published 1990

Karyotype differentiation in Pancratium hirtum A. Chev. complex (Amaryllidaceae) in Nigeria

by Oyewole, S O, Mustapha, O T
Published 1990

Seed weight and rooting depth of seedlings of Costa Rican wet forest trees

by Oberbauer, Steven F
Published 1990

Estimación de la población de Anadara tuberculosa (Bivalvia:Arcidae) en Sierpe-Térraba, Costa Rica.

by Campos M, Jorge A, Fournier L, María Luisa, Soto, Ricardo
Published 1990

Midiendo objetivamente caracteres subjetivos: variación geográfica en la forma del cuerpo y patrones de coloración caudal de la especie Vieja melanura (Teleostei: Cichlidae)

by McMahan, Caleb D., Kutz, Justin, Murray, Christopher, Chakrabarty, Prosanta, Geheber, Aaron, Elias, Diego
Published 2017

Efecto de la temperatura y la acidificación en larvas de Strombus gigas (Mesogastropoda: Strombidae)

by Chavez Villegas, Jose Francisco, Enríquez Díaz, Martha Rosalía, Aldana Aranda, Dalila
Published 2017

Reseña de libros: Manual of Nearctic Diptera. Vol. 1.

by Vargas V., Mario
Published 1981

Reseña de libros: Comprehensive Virology, Vol. 11. Regulation and Genetics, Plant Viruses

by Gámez, Rodrigo
Published 1981

Reseña: Mammals of South America. 1. Marsupials, Xenarthrans, Shrews, and Bats

by Gómez P., Luis D.
Published 2016

The effect of indole acids on the germination of Mimosa bimucronata

by Ferreira, Alfredo Guí, Callegari-Jacques, Sídia M., Schneider, Maria Vera M.
Published 1981

The Dinoflagellate red tide in Golfo de Nicoya, Costa Rica

by Hargraves, Paul E., Víquez, Roxana
Published 1981

El isópodo Neracilia californica, simbionte de Cytarichthys gilberti (Bothidae) en el sistema lagunar de Huizache-Caimanero, Sinaloa, México

by Alvarez León, Ricardo
Published 1981

Annotated checklist of fishes at Jiquilisco Bay, El Salvador

by Phillips, Peter C.
Published 1981

Microscopía electrónica de barrido del epitelio digestivo del grillo (Gryllus sp.)

by Malavasi, Jollyanna, Ureña, Francisco, Kozuka, Yoshimichi
Published 1981

Archemyobia (Nearchemy obia) latipilis sp.n. (Acari: Prostigmata: Myobiidae) parasitic on marsupials in Panama and Brazil

by Fain, A., Méndez, E., Lukoschus, F. S.
Published 1981