Results 51 to 60 of about 555,361 (229)

UNA NUEVA ESPECIE DE MECARDONIA (PLANTAGINACEAE)

open access: yesDarwiniana, 2011
Instituto de ...
Greppi, Julian Alejandro   +1 more
openaire   +2 more sources

Identifying Key Biodiversity Areas Based on Distinct Genetic Diversity

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. Distinct genetic diversity has been introduced as one of the metrics to estimate whether a site holds a threshold proportion of a species' global genetic diversity during the KBA identification process.
Sarah Christin Gronefeld   +3 more
wiley   +1 more source

Nueva especie of Separatoppia Mahunka, 1983 (Acari, Oribatida, Oppiidae) de la India

open access: yesGraellsia, 2013
Se redescribe una nueva especie de ácaro oribátido de la familia Oppiidae –Separatoppia indica n. sp.– de India. La nueva especie es muy similar morfológicamente a Separatoppia concava Ermilov & Rybalov de Etiopía, pero se diferencia de ella por la ...
S. G. Ermilov, V. Pešić
doaj   +1 more source

Una especie nueva de andropogon (poaceae: panicoideae: andropogoneae) de colombia [PDF]

open access: yes, 1977
Se describe e ilustra una especie nueva de Andropogon. La especie nueva sólo seconoce del departamento de Norte de Santander (región andina colombiana).
Giraldo Cañas, Diego
core  

Nueva especie para Tucumán

open access: yesNuestras Aves, 1989
This article does not have an abstract.
openaire   +1 more source

Effects of landscape fragmentation on floodplain fishes as revealed by species–habitat networks

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract How species interact with habitat patches is influenced primarily by habitat configuration (e.g., connectivity) and species’ functional traits. As levels of fragmentation increase, identifying the intricate connections between these components is crucial for biodiversity conservation.
Chen Zhang   +8 more
wiley   +1 more source

Estudios en Draba de Colombia II. Una nueva especie de la cordillera Oriental

open access: yesCaldasia, 1995
Draba arauquensis new specie from Colombia is described and ilustrated.Se describe e ilustra Draba arauquensis, caracterizada por la mezcla de pelos dendríticos, furcados y simples, que cubren la superficie foliar. La nueva especie guarda cierto grado de
Santana Castañeda Elvinia
doaj  

Especie nueva de Oecobius (Araneae: Oecobidae) de Baja California México

open access: yesRevista Mexicana de Biodiversidad, 2005
SE DESCRIBE OECOBIUS HOFFMANNAE DE UN OASIS DE LA PENÍNSULA DE BAJA CALIFORNIA, MÉXICO, ARAÑA QUE SE CARACTERIZA POR PRESENTAR UN PEDIPALPO CON RÁDIX BICÚSPIDE, APÓFISIS RADICAL TRUNCADA Y CONDUCTOR CÓNCAVO EN VISTA LATERAL.
MARÍA LUISA JIMÉNEZ, JORGE LLINAS
doaj   +1 more source

Dos especies nuevas de Carica

open access: yesCaldasia, 1958
Carica sphaerocarpa H. García_Barriga & J. Hernández C., nov. Sp. / Carica fructifragrans H. García.Barriga & J. Hernández C., nov. sp.
García Barriga, Hernando   +1 more
openaire   +2 more sources

Changes in Key Biodiversity Area networks following national comprehensive assessments

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Making comprehensive assessments of Key Biodiversity Area (KBA) networks in a country greatly increases their number and area. Countries that have not yet done so will be missing about half of these globally significant sites and missing the opportunity to get 30 × 30 conservation in the right places. Abstract Key Biodiversity Areas (KBAs) are sites of
Andrew J. Plumptre   +46 more
wiley   +1 more source

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