Results 101 to 110 of about 41,823 (254)

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

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
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

Ecosistema océano

open access: yes, 2016
Ensino Fundamental Final::Meio AmbienteEl video presenta las peculiaridades del ecosistema del océano, formado permanentemente por agua que rodea la tierra, el principal componente de la ...
Ministerio de Educación de la República del Perú
core   +1 more source

Mecanismos para la conservación del medio ambiente por posibles afectaciones de obras en construcción ubicadas en la ciudad de Quibdó, Chocó

open access: yesCITAS
El Chocó es el único departamento de Colombia que posee costa tanto en el océano Atlántico, como en el Pacífico. Quibdó, su capital, se encuentra en la margen derecha del río Atrato, donde desembocan algunas quebradas, como La Yesca y El Caraño, que ...
Antonio Manuel Hinestroza Serna
doaj   +1 more source

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

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
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

Conservación basada en comunidad: importancia y perspectivas para Latinoamérica

open access: yesEstudios Sociales, 2016
Como objetivo se analizaron esquemas de conservación acordes a la realidad de América Latina, tal como la Conservación Basada en Comunidad (CBC). Para ello se empleó una metodología con la que se revisó e integró la información documental relevante del ...
Pablo Caballero Cruz   +3 more
doaj  

Non‐native parrot species expand the trait space of avian communities by filling empty niches in urban areas

open access: yesIbis, Volume 168, Issue 3, Page 1055-1070, July 2026.
Non‐native species are one of the greatest threats to biodiversity worldwide due to their direct and indirect effects on native communities. There are two opposing hypotheses to explain how non‐native species successfully establish outside their native range.
Fabio Marcolin   +7 more
wiley   +1 more source

Monitoring the endangered population of the antelope Kobus leche smithemani (Artiodactyla: Bovidae), in the Bangweulu ecosystem, Zambia

open access: yesRevista de Biología Tropical, 2012
Black lechwe (Kobus leche smithemani) is a semi-aquatic medium sized antelope currently enlisted on the IUCN red list of endangered species and is only endemic to the Bangweulu basin of Zambia.
Victor M. Siamudaala   +4 more
doaj   +2 more sources

La familia como unidad de supervivencia, de sentido y de cambio en las intervenciones psicosociales: intenciones y realidades

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2005
Este ensayo invita a la reflexión sobre las consecuencias de tomar a la familia como unidad de cambio en las diversas instancias sociales que la atienden.
Ángela Hernández Córdoba
doaj  

Complex History of Organellar Introgression in Nothofagus Trees: Chloroplast and Mitochondrial Capture Facilitated by Natural Selection

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Field photograph of an ancient Nothofagus tree covered with epiphytic lichens in the Patagonian temperate rainforest. This genus serves as a key model for investigating organellar introgression and evolutionary genomics in South America. ABSTRACT Hybridization is widespread across diverse groups of organisms, and in some cases, organellar genomes of ...
Gabriela Narváez   +8 more
wiley   +1 more source

Ecosistemas

open access: yes, 1998
Descripciónd de la voz "Ecosistemas"aplicado a las Islas Canarias perteneciente a una obra de divulgación.
openaire   +1 more source

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