Results 41 to 50 of about 3,484,920 (288)

The visible and invisible drivers of biocultural loss in the Amazon

open access: yesPeople and Nature, EarlyView.
Abstract The Amazon is rapidly approaching an ecological tipping point driven by deforestation, forest degradation and global climate change. These are visible issues that receive increasing political and public attention. However, the accelerating biocultural loss in the Amazon, including the extinction of Indigenous languages, the disruption of ...
Torsten Krause   +5 more
wiley   +1 more source

Preliminary Validation of the Spanish Version of the Multiple Stimulus Types Ambiguity Tolerance Scale (MSTAT-II) [PDF]

open access: yes, 2013
Despite widespread interest in ambiguity tolerance and other informationrelated individual differences, existing measures are conceptually dispersed and psychometrically weak.
Arquero Montaño, José Luis   +1 more
core  

Varied motivations for secondary forest reclearing among landholders make forest persistence challenging

open access: yesPeople and Nature, EarlyView.
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley   +1 more source

Descubriendo la medida en un contexto de interacción, negociación y diálogo: un estudio de caso en Educación Infantil

open access: yesPNA: Revista de Investigación en Didáctica de la Matemática, 2019
En la primera parte se describen orientaciones genéricas sobre la enseñanza de la medida en Educación Infantil y diversas estrategias y recursos específicos para promover situaciones de interacción, negociación y diálogo en el aula; y en la segunda parte
Ángel Alsina, María Salgado
doaj  

Acurácia na retirada da medida instigada por uma estratégia de ensino de orientação kuhniana [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2012
Investiga-se uma estratégia de ensino que mantém um paralelo com a de Millar, sugerida em 1987, analisando se os estudantes obtem medidas experimentais com melhor acurácia do que aqueles que não ficam submetidos a ela.
Carlos Eduardo Laburú   +2 more
doaj   +1 more source

Medida de color de películas de pintura [PDF]

open access: yes, 1975
En este estudio se tiene por objetivo fijar límites de alteración cromática para diferentes colores de esmalte para uso exterior; para ello las películas de dichos materiales fueron expuestas a la intemperie y se envejecieron artificialmente en Weather ...
Aznar, Alberto C., Bruzzoni, Walter O.
core  

When invasions go unnoticed: Public perception of the freshwater jellyfish Craspedacusta sowerbii in Europe

open access: yesPeople and Nature, EarlyView.
Abstract Biological invasions are a major driver of biodiversity loss, yet inconspicuous or “cryptic” species often escape detection and public awareness, limiting management responses. We investigated the freshwater jellyfish Craspedacusta sowerbii, likely native to China and now present on six continents, through a 22‐month multilingual online survey
Guillaume Marchessaux   +17 more
wiley   +1 more source

Construcción de la magnitud área en estudiantes de grado 5º

open access: yesRevista Científica, 2013
La propuesta didáctica se centra en la enseñanza-aprendizaje de la magnitud área en el grado quinto de educación básica primaria. Se diseña e implementa una secuencia de actividades bajo la teoría de situaciones didácticas propuesta por Brousseau; y se ...
Geral Stivens Galán García   +1 more
doaj   +1 more source

La medida de libertad vigilada [PDF]

open access: yes, 2019
En el presente trabajo de fin de grado vamos a tratar las principales cuestiones de la medida de seguridad de libertad vigilada. Haremos un breve repaso de los precedentes de la misma, un análisis de derecho comparado y su justificación doctrinal ...
Valero Valero, Paula
core  

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

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