Results 41 to 50 of about 10,594 (158)

Phyllanthus fluitans (Phyllanthaceae): un nuevo registro de planta acuática para la flora de Panamá

open access: yesActa Botanica Mexicana, 2020
Antecedentes y Objetivos: Phyllanthus fluitans es la única especie acuática de libre flotación en la familia Phyllanthaceae. Aparece en humedales de América del Sur, pero ha sido también citada de México, donde se considera no nativa.
Alicia Ibáñez García, Rodolfo Flores
doaj   +1 more source

Colombia and Combined Flows of Migrants in the International Refugee Law [PDF]

open access: yes, 2016
Colombia se ha convertido en los últimos años en un país de tránsitopara los flujos mixtos de migrantes. Estas dinámicas globales son consecuencia de las necesidades de los individuos de huir de sus países, debido a conflictos internos, violencia ...
Casanovas   +4 more
core   +2 more sources

Curbing multinational digital tax avoidance with the general anti‐avoidance rule

open access: yesAmerican Business Law Journal, Volume 63, Issue 1, Page 33-55, Spring 2026.
Abstract Large multinational companies (MNCs) are increasingly leveraging the enormous value embedded in the global digital economy. This has resulted in numerous innovations; however, it has likewise resulted in the loss of billions of dollars in tax revenue to governments due to outdated laws that generally assume a brick‐and‐mortar economy and ...
Kathryn Kisska‐Schulze, Robert C. Bird
wiley   +1 more source

Fenotipic adaptability and stability of four lineas and six hybrids of sweet pepper, Capsicum annuum L. Adaptabilidad y estabilidad fenotípica de líneas e híbridos de pimentón, Capsicum annuum, L.

open access: yesActa Agronómica, 1991
A research was carry out in Palmira and Darién (Valle, Colombia) to determine fenotipic adaptability and stability of sweet pepper, Capsicum annuum L. Yield and its components was evaluated, according to the methodology proposed by Eberhart and Russel ...
Estrada Salazar Edgar Iván   +2 more
doaj  

Justice‐centred climate change education and territory

open access: yesBritish Educational Research Journal, Volume 52, Issue 1, Page 47-60, February 2026.
Abstract In a globalised world, education faces challenges that go far beyond professional training, where social responsibility and the inclusion of heterogeneous communities and territories in all levels of education have become a greater focus of the university and of scientific research, setting the stage for more inclusive public policies. Greater
Lennin Florez‐Leiva   +3 more
wiley   +1 more source

Short‐Term Visa, Long‐Term Stay? Estimating Inflows of Overstayers in the Schengen Area Using Air Passenger Records and Facebook Mobility Data

open access: yesInternational Migration, Volume 64, Issue 1, January 2026.
ABSTRACT Overstayers—travellers entering a country with a valid visa but staying beyond the initially authorised period—are a blind spot of migration research. Past studies claim that overstaying is indeed the main gateway to irregular migration in Europe, but few estimates exist.
Ettore Recchi   +2 more
wiley   +1 more source

"Tendiendo un lazo para esclavizarlos": evangelización en la provincia del Darién en el siglo XVIII

open access: yesDiálogos, 2017
La evangelización en las Indias ejemplificado en el establecimiento de misiones de frontera, intentó transformar a sus habitantes “bárbaros” en vasallos fieles a la Corona.
Daniela Vásquez Pino
doaj   +1 more source

Entre los mares del Norte y del Sur. La política diplomática de la monarquía hispánica con Inglaterra (1680-1688) [PDF]

open access: yes, 2013
Between the Caribbean and the Pacific, Panama appears as a geo-strategic location along which pass commercial and defensive interests of Spain and England.
Fernández-Nadal, Carmen-María
core   +1 more source

Phylogeny, systematics and evolution of mimicry patterns in Neotropical limenitidine butterflies

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
The most comprehensive phylogeny for Adelpha reveals that it is not monophyletic, supporting the description of the new genus Adelphina for the alala‐group. The rate of mimicry evolution increases towards the tropics, consistent with the hypothesis of stronger biotic interactions near the equator.
Erika Páez V.   +17 more
wiley   +1 more source

An Evaluation of Mental Health First Aid Officer Utilisation Across an International, Interdisciplinary Oncology Group

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 4, Page 450-455, December 2025.
Mental Health First Aid in an oncology setting – a survey of utilisation over a 12 month period. ABSTRACT Introduction Mental health is a critical component of overall well‐being, yet healthcare professionals, particularly those in oncology, face unique stressors that increase their risk of compassion fatigue and burnout. Mental Health First Aid (MHFA)
Janeane Summerfield, Aidan Leong
wiley   +1 more source

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