Artículos originales |
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| · Diversity and density of a cacti community in the Chillón river valley: Umarcata hill and Orobel valley and their relationship with the soil factors Teixeira Roth, Vanessa; Castro Cepero, Viviana; Ceroni Stuva, Aldo; Eyzaguirre Pérez, Raúl
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| · Floristic composition and vegetation of an andean microwatershed: el Pachachaca (Huancavelica) Parra Rondinel, Fabiola; Torres Guevara, Juan; Ceroni Stuva, Aldo
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| · Distribution and state of conservation of the genus Haageocereus (Cactaceae Family) in the department of Lima. Peru Calderón Moya-Méndez, Natalia; Ceroni Stuva, Aldo; Ostolaza Nano, Carlos
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| · Study of a shurb invasion in a salamancan "dehesa" Caro Domínguez, Francisco; Sánchez Anta, María Ángeles; Tarazona Lafarga, Teresa
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| · Effects of methanol foliar applications on the growth and yield of lettuce (Lactuca sativa L.) Solari, Mónica; Rodríguez-Delfín, Alfredo; Jacobsen, Sven E.; Soplín, Hugo; Guerrero, Juan; Helfgott, Salomón
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| · Determination of carbon reserves of the aerial biomass in different land use systems in San Martin, Peru Lapeyre, Tatiana; Alegre, Julio; Arévalo, Luis
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| · Response of a epigeic spider assemblage (Araneae) in the nature reserve "Lomas of Lachay" (Lima, Perú) in the face of the 1997-1998 El Niño Giraldo, Alfredo; Pérez, Dante; Arellano, Germán
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| · Scarabaeinae saprophagous beetles (Coleoptera: Scarabaeidae) of very humid premontane forest from the Andes of Western Colombia García Ramírez, Juan Carlos; Pardo Locarno, Luis Carlos
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| · Insecticidal effect of Paullinia clavigera var. bullata Simpson (Sapindaceae) and Tradescantia zebrina Hort ex Bosse (Commelinaceae) in the control of Anopheles benarrochi Gabaldon, Cova García & López 1941, main vector of malaria in Ucayali, Peru Pérez, Diana; Iannacone, José
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| · Nest density of the ant assemblage (Formicidae) in three olive orchards under different agricultural management in Granada, Spain Redolfi, Inés; Tinaut, Alberto; Pascual, Felipe; Campos, Mercedes
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| · Nesting patterns of Trigona (Tetragonisca) angustula Y Melipona rufiventris (Hymenoptera: Meliponini) in northern la Paz, Bolivia Copa - Alvaro, María
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| · Abundance of Amblyrhynchus cristatus in El Niño (97-98) and La Niña (01-02) in Santa Cruz, Galapagos Llerena, Alizon; Márquez, Cruz; Snell, Howard L.; Jaramillo, Alberto
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| · El Niño - Southern Oscillation and health status of galapagos marine iguana (Amblyrhynchus cristatus) Castillo-Briceño, Patricia; Márquez, Cruz; Wiedenfeld, David; Snell, Howard; Jaramillo, Alberto
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| · Population status of giant land tortoises (Geochelone spp., Chelonya: Testudinae) from the Galapagos islands Márquez, Cruz; Wiedenfeld, David; Snell, Howard; Fritts, Thomas; Flyway Belen, Madrone; MacFarland, Craig; Tapia, Washington; Naranjo, Sixto
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| · Dispersal, survival and reproduction of reintroduced white-winged guan Penelope albipennis Taczanowski, 1877 (Cracidae) to its natural habitat Angulo Pratolongo, Fernando
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| · Rodent communities of high pampas in the Sierras Grandes of Cordoba, Argentina Kufner, M. B.; Gavier, G.; Tamburini, D.
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| · Small mammal communities of mountain forest and grassland in Sierra Chica, Cordoba, Argentina Altrichter, Mariana; Kufner, Maura; Giraudo, Liliana; Gavier, Gregorio; Tamburini, Daniela; Sironi, Mariano; Arguello, Liliana
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| · Habitat preferences of six non-atelidae primates of Yasuni, Ecuador Pozo R., Wilmer E.
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| · Sechuran fox (Pseudalopex sechurae): relationship with people in peru Cossíos Meza
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| · Effect of prescribed burning on microbial populations of grasslands soils of the Tupac Amaru SAIS - Junin, Peru Torres Vargas, Diana L.; Quiroz Guerra, Roberto; Juscamaita Morales, Juan
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| · Distribution changes and abundance of shallow waters ictiofauna in San Bartolo (Lima, Perú) after the ENSO 1997-1998 Gárate, Antonio; Pacheco, Aldo
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| · Sensibility to chromium: microbioassay with marine diatom Isochrysis galbana Parke and Chaetoceros gracilis Schütt Alayo, Marianella; Iannacone, José; Arrascue, Anita
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| · Comparative study of behaviour of six arbuscular mycorrhizal fungi when colonize tomato plants (Lycopersicon esculentum M. var "Amalia") Rodríguez Yon, Yakelin; Noval Pons, Blanca de la; Fernández Martín, Félix; Rodríguez Hernández, Pedro
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| · Some biological and biochemical indicator parameters to evaluate hydrocarbon contamination and biodegradation at Titikaka's lake zone (San Pedro de Tiquina, Bolivia) Fontúrbel Rada, Francisco
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Artículo de revisión |
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| · Amazonian várzea forests: adaptive strategies of trees as tools for forest management Parolin, Pia; Wittmann, Florian; Schöngart, Jochen; Piedade, Maria Teresa F.
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Notas científicas |
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| · Systematic list of the birds from Boca Negra estuary, Mexico, registered in april 2004 Cupul-Magaña, Fabio Germán
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| · Preliminary evidence of landscape-level structure in a population of a perennial herb, Cypella herbertii (Iridaceae) Devoto, Mariano; Medan, Diego
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