Results 31 to 40 of about 3,556 (178)

El viaje a Roma de Luis de Oviedo, agente y coleccionista a principios del siglo XVII

open access: yesCuadernos de Historia Moderna, 2020
Este artículo parte de numerosa documentación inédita para reconstruir el viaje a Roma de Luis de Oviedo (ca. 1585-1624), uno de los coleccionistas no aristocráticos más significativos de principios del siglo XVII.
Cloe Cavero de Carondelet
doaj   +1 more source

Revisiting the nomenclature of Carludovica microcephala, type species of Dicranopygium (Cyclanthaceae)

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract The name Carludovica microcephala, basionym of the type species of Dicranopygium (Cyclanthaceae), has long been attributed to J.D. Hooker (1892), based on plants cultivated at the Royal Botanic Gardens, Kew. A reassessment of nineteenth‐century horticultural literature shows that the name had already been validly published 35 years earlier, in
Eduardo S. Leal   +3 more
wiley   +1 more source

Bibliotecas e investigación musical

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2006
Hasta hace muy poco tiempo era tema algo difícil defender la labor de investigación llevada a cabo por el bibliotecario encargado de una colección documental dedicada a la música. Había pocas bibliotecas especializadas en dicha materia.
Nieves Iglesias Martínez
doaj   +1 more source

Measuring maternal line selection driven by differential survival in ex situ collections for plant conservation

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Ex situ plant collections may be increasingly needed to protect representative samples of threatened or rare species and provide plant material for conservation translocation. A primary problem in these ex situ collections is loss of intraspecific variation due to plant death. Different management actions would be required depending on whether
Rebecca Sucher   +6 more
wiley   +1 more source

Amanita theophili sp. nov. (Amanitaceae) from central Mexico

open access: yesNordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Amanita theophili sp. nov., a member of Amanita sect. Amidella (Amanitaceae), is described from temperate pine‐oak forests in Morelos, central Mexico. Morphological features and phylogenetic analyses based on ITS and 28S rDNA sequences confirm its distinct taxonomic status. The new species is morphologically similar to A. peckiana and A.
Evangelina Pérez‐Silva   +1 more
wiley   +1 more source

San Isidro y la temprana institucionalización del Paleolítico en el Museo Arqueológico Nacional... [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
En marzo de 1868 el director del Museo Arqueológico Nacional se dirige por carta al Ayuntamiento de Madrid con intención de conseguir para sus colecciones fondos paleolíticos procedentes del yacimiento de San Isidro. El documento permite constatar que ya
Juan Antonio Martos
doaj  

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Colección de mamíferos de referencia y exhibición del Museo de Ciencias Naturales Federico Carlos Lehmann Valencia, Cali, Colombia

open access: yesMammalogy Notes, 2021
La Colección de Mamíferos asociada al Museo de Ciencias Naturales Federico Carlos Lehmann Valencia (IMCN), hace parte de las colecciones zoológicas de referencia científica del INCIVA, Instituto para la investigación y la preservación del patrimonio ...
Tatiana Velásquez Roa   +1 more
doaj   +1 more source

The potential of seedbank digital information in plant conservation

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1017-1028, July 2026.
Seedbanks are vital for biodiversity conservation, but their potential remains underutilised due to a limited understanding of the intraspecific genetic diversity they hold. By leveraging digitised data associated with seedbank collections, such as sampling locations, number of maternal plants and seed traits, we can attempt the estimation of genetic ...
Roberta Gargiulo   +23 more
wiley   +1 more source

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