Results 11 to 20 of about 73,003 (206)

La Colección Nacional de Aves del Museo de Historia Natural de El Salvador: 40 años de ciencia [PDF]

open access: yesRevista de Museología "Kóot", 2013
Durante mi estadía laboral en el Ministerio de Medio Ambiente y Recursos Naturales (MARN) se realizó, bajo convenio con el Museo de Historia Natural de El Salvador (Muhnes), la revisión y ordenamiento de la Colección Nacional de Aves (CNA), que incluyó la digitalización de la información que acompaña a cada uno de los ejemplares que conforman dicha ...
Ibarra Portillo, Ricardo
openaire   +8 more sources

Evidence of Genetic Continuity in the Shortfin Mako Shark (<i>Isurus oxyrinchus</i>) Between the Eastern Atlantic and Mediterranean Sea. [PDF]

open access: yesEcol Evol
Genomic analyses of shortfin mako sharks from the Eastern Atlantic and Mediterranean Sea reveal a single genetically mixed population, indicating high connectivity across basins. Demographic reconstruction suggests historical stability, though recent declines may be beyond the resolution of our markers. These results underscore the need for coordinated
Chiara G   +15 more
europepmc   +2 more sources

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali-Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus. [PDF]

open access: yesJ Fish Biol
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Oliveira-Silva L   +6 more
europepmc   +2 more sources

El Museo de la Solidaridad de la Unidad Popular al exilio (1971-1991). Una experiencia transnacional en tiempo de guerra fría cultural

open access: yesSecuencia, 2020
Este artículo se propone presentar las redes transnacionales de solidaridad que permitieron la creación del Museo de la Solidaridad (1971-1973) durante la Unidad Popular y su desarrollo en el exilio a través del Museo Internacional de la Resistencia ...
Élodie Lebeau
doaj   +3 more sources

Pedro López de Lerena: nueva identificación para el retrato de Froilán de Berganza pintado por Maella

open access: yesArchivo Español de Arte, 2021
En este artículo se demuestra que la pintura de mano de Mariano Salvador Maella que se considera desde antiguo como retrato de Froilán de Berganza (Museo del Prado) realmente representa al ministro Pedro López de Lerena, I conde de Lerena.
Virginia Albarrán Martín
doaj   +1 more source

The good and the better, sampling tropical intertidal rock pool fishes: a comparison between visual census vs. rock pool bailing method

open access: yesCiencias Marinas, 2023
Numerous sampling methods have been applied to study intertidal rock pool fishes. There is limited information comparing the performance and suitability of such methods, which complicates comparisons between studies.
Saúl González-Murcia   +3 more
doaj   +1 more source

Phylogeographic and Genomic Insights Unveil the Evolutionary History and Post-Glacial Recolonization Routes of the Palmate Newt (<i>Lissotriton helveticus</i>) Into Europe. [PDF]

open access: yesEcol Evol
This study investigates the evolutionary and biogeographic history of the palmate newt (Lissotriton helveticus) by generating a genomic dataset from over 200 specimens across the entire distribution range of the species. ABSTRACT Quaternary glacial cycles have been key drivers of diversification for Holarctic species, promoting divergence, isolation ...
Burriel-Carranza B   +13 more
europepmc   +2 more sources

Integrative taxonomy reveals a new species of the soapfish genus Rypticus (Teleostei: Grammistidae) from the eastern Atlantic Ocean. [PDF]

open access: yesJ Fish Biol
Abstract A new species of the soapfish genus Rypticus is described based on 14 specimens from the eastern Atlantic Ocean. The new species was previously misidentified as the greater soapfish, R. saponaceus, due to their similar appearance. However, it differs from R.
Araujo GS   +3 more
europepmc   +2 more sources

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