Results 31 to 40 of about 3,137 (183)

Comparación morfo-agronómica y molecular de catorce variedades de arroz (Oryza sativa L.) con las líneas que dieron su origen

open access: yesActa Biológica Colombiana, 2021
Con el objetivo de determinar las diferencias morfo-agronómicas y de calidad, y la diversidad genética entre 14 variedades de arroz de América Latina con sus respectivas líneas de origen, se estableció un estudio (Bloques completos al azar, con 28 ...
Lenin Alonso Rodriguez-Betancourth   +5 more
doaj   +1 more source

Identical Platform, Divergent Publics: Sweden and Finland During the 2022 NATO Crisis

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Digital platforms are often theorized as universal drivers of political polarization, yet empirical patterns remain inconsistent across countries. Leveraging the natural‐experiment logic of Sweden's and Finland's simultaneous 2022 NATO applications and the NATO–Turkey diplomatic crisis, this study examines how national political cultures ...
Selcen Ozturkcan
wiley   +1 more source

INFLUENCIADORES Y SU EFECTO EN LA COMPRA DE PRODUCTOS VERDES: UN ESTUDIO EN LA GENERACIÓN Z ECUATORIANA

open access: yesKairós, Revista de Ciencias Económicas, Jurídicas y Administrativas
Se explora el impacto de los influenciadores en la compra de productos verdes, centrándose en el efecto de la similitud con el influenciador y de la mediación de la actitud, la experiencia, la confiabilidad y la credibilidad percibida.
Heydi J. Crespín-Delgado   +2 more
doaj   +1 more source

Relaciones biogeográficas entre los bosques tropicales húmedos de México a partir de sus faunas de mariposas (Lepidoptera: Papilionoidea)

open access: yesCiencia Ergo Sum, 2023
Se determinan las relaciones biogeográficas entre áreas aisladas de bosque tropical húmedo de México a partir de sus faunas de mariposas. Los análisis se hicieron a partir de los registros de 676 especies pertenecientes a las familias Papilionidae ...
José Luis Salinas-Gutiérrez   +2 more
doaj   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó   +5 more
wiley   +1 more source

Vulgar Minimisers in English and Spanish1

open access: yesTransactions of the Philological Society, Volume 124, Issue 2, Page 291-313, July 2026.
Abstract In this paper, we investigated whether vulgar minimisers form a natural class in English and Spanish by evaluating (i) their similarities and differences with respect to non‐vulgar minimisers and (ii) whether vulgar minimisers are inherently negative in these languages.
Ángel L. Jiménez‐Fernández   +1 more
wiley   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1328-1348, May 2026.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti   +16 more
wiley   +1 more source

Equations of similitude

open access: yesProceedings Mathematical Sciences, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abhyankar, Shreeram S., Loomis, Paul A.
openaire   +1 more source

La diversidad beta: medio siglo de avances Beta diversity: half a century of advances

open access: yesRevista Mexicana de Biodiversidad, 2012
Se presenta una revisión de las principales tendencias que el estudio de la diversidad beta ha tenido a lo largo de más de 50 años, a partir de la propuesta del concepto y hasta las revisiones del tema realizadas recientemente.
Jaime M. Calderón-Patrón   +2 more
doaj  

Temporal dynamics in functional fruit traits of native and invasive fleshy fruited plants in subtropical Andean forests

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1221-1232, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender   +3 more
wiley   +1 more source

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