Results 111 to 120 of about 1,284,516 (218)

Success of restoration strategies in preventing extirpation of 2 critically endangered coral species

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract An unprecedented marine heatwave in 2023 caused widespread coral bleaching and mortality throughout the Caribbean. In the Florida Keys (USA), 2 foundation species, elkhorn coral (Acropora palmata) and staghorn coral (Acropora cervicornis), were severely affected.
Erinn M. Muller   +29 more
wiley   +1 more source

Derivados basados en el Ibex 35 [PDF]

open access: yes, 2016
Los productos derivados son activos financieros cuyo valor depende de otro activo, el llamado activo subyacente, en dicho trabajo el activo subyacente será el índice bursátil Ibex 35.
Montes Hoyos, Óscar
core  

Evaluating past and future contributions of conservation programs to species recovery

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Impact evaluation of conservation actions is a crucial step in global efforts to curb the biodiversity crisis. Through robust impact evaluation, practitioners can assess the effectiveness of conservation strategies and optimize the use of limited resources.
Rebeca E. Young   +10 more
wiley   +1 more source

Investigación en didáctica de la probabilidad [PDF]

open access: yes, 2015
Todos los miembros de la sociedad nos encontramos involucrados en la formación de los futuros maestros para enseñar este tema a los niños, desde los primeros niveles de la Educación Primaria.
Batanero, Carmen
core  

Strengthening community‐based fisheries monitoring programs with Indigenous perspectives

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Kanwaljeet Dewan   +2 more
wiley   +1 more source

Renewed coexistence as a conceptual reframing of animal reintroductions to foster sustainable human–wildlife coexistence

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Wildlife reintroductions are socioecological processes entailing the intentional movement of organisms by people. In animal reintroductions, there is growing recognition of the importance of human dimensions and efforts to integrate these into reintroduction projects. To conceptually reframe reintroductions as processes of renewed coexistence (
Roger Edward Auster   +3 more
wiley   +1 more source

Concepciones alternativas sobre evolución. Un estudio en futuros maestros [PDF]

open access: yes, 2017
Son numerosas las investigaciones desarrolladas en las últimas décadas sobre la presencia de concepciones alternativas en alumnado de diferentes niveles educativos en torno a la Teoría de la Evolución Biológica.
Sánchez, J.S.
core   +1 more source

A 1100‐Year Blue‐Ring Record Reveals Sub‐Annual Cooling Events Hidden in Tree‐Ring Width Chronologies

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Tree‐ring width (RW) records primarily capture low‐frequency temperature variability, yet resolving high‐frequency signals is critical for testing climate models and contextualizing modern extremes. Blue rings (BRs)—bands of unlignified cells revealed by micro‐anatomical staining—capture short‐lived cooling events.
Liliana Siekacz   +4 more
wiley   +1 more source

Laboratórios de microbiologia alimentar: os desafios actuais e futuros [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Microbiologia Aplicada). Universidade de Lisboa, Faculdade de Ciências, 2012Esta tese compila a informação disponível até à data em termos das necessidades que os laboratórios de microbiologia alimentar têm quando pretendem ...
Sousa, Catarina Alexandra Machado Gomes de, 1981-
core  

Estrategias de sentido numérico en estudiantes del Grado en Matemáticas

open access: yesEnseñanza de las Ciencias, 2014
Se presentan resultados de una investigación sobre el sentido numérico de un grupo de estudiantes universitarios del Grado en Matemáticas en España.
Rut Almeida   +2 more
doaj  

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