Results 31 to 40 of about 28,694 (223)

Rediscovery of Passiflora clypeophylla (subgenus Decaloba): a highly threatened and narrow endemic species found within a karstic canyon in Guatemala

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Passiflora clypeophylla, an endemic species to the Guatemalan karstic forests last seen in 1889 and deemed extinct, was rediscovered in the Department of Alta Verapaz, east of Cobán. The species was known only from a single specimen hailed from the type locality, Rubel Cruz, where it has been found again. An additional location has been identified in a
J.R. Kuethe   +3 more
wiley   +1 more source

Proyección de la demanda de turismo internacional en Puno: un enfoque SARIMA

open access: yesSemestre Economico, 2016
Un componente importante que contribuye al crecimiento económico de la región de Puno, particularmente de la provincia de Puno, es el turismo; el número de llegadas de turistas internacionales a Puno viene mostrando una tendencia al alza moderada como ...
Rene Paz Paredes Mamani
doaj   +1 more source

What characterises well‐connected schools? Exploring centrality in inter‐organisational school networks

open access: yesBritish Educational Research Journal, Volume 52, Issue 2, Page 1248-1270, April 2026.
Abstract Within the educational literature, inter‐organisational school networks are commonly considered instruments for administration, management, and school improvement, but are rarely scrutinised as objects of study themselves. Conversely, in organisational studies, this perspective is given more prominence.
Ignacio Wyman, Paul Wilfred Armstrong
wiley   +1 more source

Extending Specimens to Save Plant DNA: Structuring Department DNA Collections in Times of Biodiversity Loss

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Small department DNA collections can be created through a six‐step holistic process that integrates DNA extracts, DNA‐rich tissues, and herbarium vouchers to generate extended specimens. We propose a revision to the international biobanking strategy (the Dynamo scheme) that leverages the strengths of interconnected small departmental collections.
Claudia González‐Toral, Eduardo Cires
wiley   +1 more source

The Stranger with a Thousand Faces. The Representation of the Stranger in the Caribbean Literatures and Its Diasporas

open access: yes1616, 2011
The Caribbean is a land of migration. The displacement of thousands of people who arrived to this land from Europe, Africa and the far east, voluntary or forced, caused the feeling of uprooting among them.
Mireya FERNÁNDEZ MERINO
doaj  

Foreign students at the University of Salamanca during the second half of Franco’s regime (1955-1971)

open access: yesAula, 2012
Students are a fundamental and essential part of an educational institution. A survey of these students constitutes a key aspect of the research devoted to the History of Universities.
Sara GONZÁLEZ GÓMEZ
doaj   +1 more source

Mexicans in Exile: Patterns of Exile and the Surveillance of Mexican Returnees During the 1970s and 1980s

open access: yesBulletin of Latin American Research, Volume 45, Issue 2, April 2026.
ABSTRACT En esta investigación se propone explicar cómo fue el exilio de los mexicanos en los sexenios de Luis Echeverría Álvarez (1970–1976) y José López Portillo (1976–1982), cómo fueron los intentos de retornos y qué tensiones generaron. Se plantea que el exilio fue una experiencia de desactivación política favorable para el gobierno que dispuso de ...
Soledad Lastra
wiley   +1 more source

Breve nota sobre

open access: yes, 2021
Análisis de la condición de ...
Velandia Acosta, J. C.
core   +1 more source

Extranjeros y orden legal en el siglo XIX. La naturalización en el estado de Veracruz

open access: yesOficio, Revista de Historia e Interdisciplina, 2019
Durante el siglo XIX, las diferentes constituciones y medidas legales fijaron los derechos y las obligaciones de los extranjeros que querían asentarse en México. No obstante, la palabra “extranjero” fue cambiando con los años.
Gerardo Manuel Medina Reyes   +1 more
doaj   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva   +9 more
wiley   +1 more source

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