Results 41 to 50 of about 1,420,411 (265)

La educación en museos y el ejemplo de comportamiento cívico: un patrimonio necesario [PDF]

open access: yes, 2015
Reseña del libro de Román de la Calle "Memoria y desmemoria del MuVIM.
Huerta, Ricard
core   +2 more sources

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

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

Dinâmicas transnacionais em tempos de Internet: jovens, mobilização e apropriação do Facebook na Colômbia e no Brasil

open access: yesDesidades, 2016
Este artigo centra-se no estudo de dois casos da América Latina, a saber: o movimento estudantil colombiano e Ocupa Sampa, no Brasil, cuja ação primeira foi realizada em 2011.
Liliana Galindo Ramírez
doaj  

lei Paulo Gustavo: assimetrias entre trabalho e formação do músico nas políticas públicas de cultura

open access: yesOrfeu
Este artigo apresenta o resultado de uma investigação sobre a Lei Paulo Gustavo, implementada no ano de 2023 no Brasil, peça considerada fundamental na retomada do Ministério da Cultura.
Bruno Pedrosa Nogueira   +1 more
doaj   +1 more source

Talavera y Nebrija: Lenguaje para convencer, gramática para pensar

open access: yesHispania, 2008
En este artículo se destaca la importancia que tuvo el factor mediático en el proceso de unificación llevado a cabo por los Reyes Católicos. En particular se analiza la acción de Hernando de Talavera, confesor y consejero de Isabel y Fernando, que en ...
Isabella Iannuzzi
doaj   +1 more source

Venezuela a partir de Chávez: identidad cultural y política [PDF]

open access: yes, 2014
Venezuelan democracy in the late twentieth and early twenty–first century has been marked by the figure of Hugo Chávez Frías. Since a coup attempt against then President Carlos Andrés Pérez, until his death, defined the cultural and political identity of
Römer Pieretti, Max
core   +2 more sources

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger   +4 more
wiley   +1 more source

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