Results 51 to 60 of about 940,900 (172)
NUEVAS ESPECIES Y REGISTROS DE UREDINALES PARA COLOMBIA Y SUDAMÉRICA [PDF]
, 2003 Se proponen a Catenulopsora petrae, Puccinia enamii, P. isachnicola y Uredophilodendri como especies nuevas de Uredinales, se registran por primera vezalgunas especies del grupo para Colombia y la zona andina del norte de Sudaméricay se citan nuevos ...
PARDO-CARDONA, VÍCTOR MANUEL +2 more
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Nuevas especies para la uredobiota neotropical. [PDF]
, 2008 Se describen seis especies teliomórficas y dos anamórficas nuevas para la ciencia; una nueva combinación anamórfica es propuesta; los Uredinales fueron colectados sobre los hospedantes: Thumbergia sp., Baccharis nitida, Baccharis decussata, Bidens sp ...
Salazar Yepes, Mauricio +1 more
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Especies nuevas de Americanura (Collembola: Neanuridae) de América Latina [PDF]
, 2009 Se describen e ilustran cinco especies nuevas de Americanura, tres de ellas de México (estados de Tabasco, Oaxaca y México) y dos de Panamá (provincia de Colón). Se incluye una clave para todas las especies conocidas del género.
Jorge Paniagua Nucamendi +2 more
core +1 more source
A global assessment of animal community responses to agricultural management
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Transitions in agricultural management through crop and noncrop diversification on intensively managed croplands or pastures have benefited biodiversity. However, the extent to which agricultural management benefits species communities present in undisturbed ecosystems remains largely unclear.
Susana López Rodríguez +3 more
wiley +1 more source
Nuevas especies colombianas del género Ficus [PDF]
, 1942 El trabajo que aquí presento es una anticipación de la monografía sistemática del género Ficus en Colombia que estoy preparando y espero publicar en un futuro cercano, acompañada de una clave analítica de las especies colombianas y de un buen número de ...
Dugand Armando, Dugand, Armando
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Assessing responses of reef island seabirds to environmental and anthropogenic drivers
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Tropical insular ecosystems face escalating, cumulative impacts of land‐ and sea‐based ecological threats that jeopardize the long‐term sustainability of their native communities. This joint vulnerability is epitomized by reef island seabirds, which are exposed to reef decline and coastal erosion driven by climate change, reduction in prey ...
Tristan Berr +7 more
wiley +1 more source
Identifying hotspots of faunal data deficiency to direct urgent research and monitoring
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward +4 more
wiley +1 more source
Dos especies nuevas del género Brownea (Leguminosae-Caesapinioideae) [PDF]
, 1995 Two new species in the neotropical genus Brownea Jacq. are nomined, described and ilustrated. Brownea enrieil and B. santanderensis are lound on the eastern slopes of the Andes from Colombia.Se nominan, describen e ilustran dos nuevas especies del género
Quiñones Luz Mila, Quiñones, Luz Mila
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