A new method to assess air pollution using lichens as bioindicators

por Monge-Nájera, Julián, González, María I, Rivas Rossi, Marta, Méndez, Víctor Hugo
Publicado 2002

New records for Stomatopods (Stomatopoda: Crustaeea) from the Gulf of Tehuantepee, Mexico

por Barbosa-Ledesma, Israel Fabricio, Gamboa-Contreras, José Alejandro
Publicado 2000

A new species of eastern Pacific moray eel (Pisces: Muraenidae)*

por Bussing, William A
Publicado 1991

Elacatinus janssi, a new gobiid fish from Costa Rica

por Bussing, William A.
Publicado 1981

New records of stomatopod and decapod crustaceans along the Pacific coast of Mexico

por Hendrickx, Michel E., van der Heiden, Albert M.
Publicado 1983

New species of Euglossa. III. The bursigera species group (Hymenoptera: Apidae)

por Dressler, Robert L.
Publicado 1982

New species of Scolytodes (Coleoptera: Scolytidae) from Costa Rica and Panama

por Jordal, Bjarte H
Publicado 1998

A new amphinomid polychaete (Annelida: Polychaeta) from Western Mexico

por Salazar Vallejo, Sergio I.
Publicado 1987

A new species of salamander (genus Bolitoglossa) from Costa Rica

por Bolaños, Federico, Robinson, Douglas C., Wake, David B.
Publicado 1987

New geographic records of Hamlets, Hypoplectrus spp. (Serranidae), in the Caribbean Sea

por Williams, Ernest H., Jr., Bunkley-Williams, Lucy, Rogers, Caroline S., Fenner, Robert
Publicado 2006

Urotrygon cimar, a new eastern Pacific stingray (Pisces: Urolophidae)

por López S., Myrna I.
Publicado 1998

A reassessment of the Virgin Islands Typhlops with the description of two new subspecies

por Thomas, Richard
Publicado 1965

Ptychophallus costaricensis, a new freshwater crab from Costa Rica

por Villalobos, Carlos R.
Publicado 1973

On a new species of the genus Spinometra Mehra, 1931 (Plagiorchiidae: Astiotrematinae)

por Dwivedi, M. P.
Publicado 1965

A new species of stingless bee (Meliponini) from Costa Rica

por Wille, Alvaro
Publicado 1965

Systemic Perception of Educational Innovation: Reflections from the New Scientific Paradigm

por Sánchez Chacón, Giovanni
Publicado 2016

The Latin American Border. Imperialism, Immigration and the New Latin American Condition

por Ogarrio, Gustavo
Publicado 2010

Virtuality: The New Meeting Space and Time Between Human Science and Technology

por Noruega, Ana Patricia, Yánez Canal, Carlos, Contreras, César, Villegas, Eduardo, D’braccio, Guillermo, García, Julián, Arabany Ramírez, Luz
Publicado 2004

Drying kinetics as a new tool for the estimation of pore size of materials

por Mata-Segreda, Julio F.
Publicado 2014

A New Look at Teaching Education as a Way for Gender Equality

por Hernández Segura, Ana María
Publicado 2011