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¿CÓMO UNA ESPECIE EXÓTICA SE CONVIERTE EN INVASORA?

Tecnociencia, 2010
Se analizan los posibles mecanismos que permiten a una especie exótica convertirse  en invasora: aumento de la variación genética, disminución de los enemigos  naturales, regulación biótica, purga, mutaciones adaptativas, cambios epigenéticos.
Julio E. Pérez, Juan A. Gómez, Carmen Alfonsi, Mauro Nirchio, Carlos Muñoz   +4 more
doaj   +2 more sources

Observación de leiotrix piquirrojo Leiothrix lutea (Scopoli, 1786) en Irún. Nueva especie de aveexótica en Gipuzkoa [PDF]

Munibe Ciencias Naturales, 2014
Se ha observado por primera vez en Gipuzkoa la especie leiotrix piquirrojo Leiothrix lutea (Scopoli, 1786), también conocido como ruiseñor del Japón, paseriforme catalogado como “especie exótica invasora” en el Catálogo Español de Especies Exóticas ...
Sanz-Azkue, I., Michelena, P.L., Esparcia, J.F., Belzunce, J.A.
doaj   +1 more source

Aspectos biológicos de Acacia longifolia, una especie exótica potencialmente invasora de pastizales psamófilos

Semiárida, 2020
Las dunas costeras de la Pampa Austral constituyen un ambiente importante por mantener valiosas funciones ecosistémicas y conservar una alta biodiversidad.
J. Lecanda, Y. A. Cuevas, M. Zalba
doaj   +2 more sources

La cotorra argentina (Myiopsitta monachus) en el Colegio de Postgraduados: ¿una especie invasiva?

Huitzil, 2017
Fuera de su distribución original en Sudamérica, la cotorra argentina (Myiopsitta monachus) es considerada una especie invasora. Aunque registrada en vida libre en México desde 1999, son escasos los estudios de su impacto en la agricultura y en las aves ...
José Luis Muñoz-Jiménez, José Luis Alcántara-Carbajal   +1 more
doaj   +3 more sources

Overcoming barriers to build partnerships for managing plant invasions under global change. [PDF]

Conserv Biol
Abstract Non‐native plant invasions are a cross‐boundary conservation challenge, requiring coordinated management and policy responses underpinned by science. Global change is expected to exacerbate this challenge by changing abiotic and biotic drivers of invasive plant distribution, abundance, and impact. Current approaches may no longer be effective,
Bufford JL, Brandt AJ, Chong KY, Hooper A, Kamelamela KL, Martin C, Parker IM, Pauchard A, Suding KN, Peltzer DA.   +9 more
europepmc   +2 more sources

Conservation priorities for functionally unique and specialized terrestrial vertebrates threatened by biological invasions. [PDF]

Conserv Biol
Abstract Invasive non‐native species (INS) continue to pose a significant threat to biodiversity, including native population declines, which can ultimately disrupt ecosystem processes. Although there is growing evidence of the impacts of INS on functional diversity, most of the existing approaches to prioritization of species for conservation still ...
Marino C, Soares FC, Bellard C.
europepmc   +2 more sources

Insights from experiences comanaging woody invasive alien plants in Argentina

Ecological Solutions and Evidence, Volume 4, Issue 4, October–December 2023., 2023
The complexities of invasive alien species (IAS) management call for a close collaboration among stakeholders to comanage effective solutions. Based on a SWOT analysis, we identified personal motivations as the main force that helps to overcome barriers to to IAS comanagement in Argentina. We recommend the development of spaces to share experiences and
Priscila Ana Powell, Pablo García‐Díaz, Gloria Fernández Cánepa, Alfredo Grau, Lorena Herrera, Cecilia Nuñez, María Paula Quiroga, Pablo Adrián Quiroga, Tobías Nicolás Rojas, Nahuel Ruiz de Huidobro, Karina L. Speziale, Romina Vidal‐Russell, Silvia Zaninovich, Lía Montti   +13 more
wiley   +1 more source

Wild herbivores enhance resistance to invasion by exotic cacti in an African savanna

Journal of Ecology, Volume 111, Issue 1, Page 33-44, January 2023., 2023
Our experimental and observational findings that wild herbivores confer resistance to invasion by exotic cacti add to evidence that conserving and restoring native herbivore assemblages (particularly megaherbivores) can increase community resistance to plant invasions. Photo credit: Gustavo Lozada (same for potential cover image). Abstract Whether wild
Harry B. M. Wells, Ramiro D. Crego, Jesse M. Alston, S. Kimani Ndung'u, Leo M. Khasoha, Courtney G. Reed, Abdikadir A. Hassan, Samson Kurukura, Jackson Ekadeli, Mathew Namoni, Peter S. Stewart, Duncan M. Kimuyu, Amelia A. Wolf, Truman P. Young, Tyler R. Kartzinel, Todd M. Palmer, Jacob R. Goheen, Robert M. Pringle   +17 more
wiley   +1 more source

Consensus and controversy in the discipline of invasion science

Conservation Biology, Volume 36, Issue 5, October 2022., 2022
Abstract Approaches, values, and perceptions in invasion science are highly dynamic, and like in other disciplines, views among different people can diverge. This has led to debate in the field specifically surrounding the core themes of values, management, impacts, and terminology.
Ross T. Shackleton, Giovanni Vimercati, Anna F. Probert, Sven Bacher, Christian A. Kull, Ana Novoa   +5 more
wiley   +1 more source

El pez cíclido joya (Hemichromis guttatus) en Cuatrociénegas, Coahuila: Una especie exótica invasora. [PDF]

, 2021
La introducción de especies exóticas invasoras es una de las principales causas de pérdida de la biodiversidad a nivel mundial, siendo los ambientes acuáticos especialmente susceptibles a su impacto.
Luna Peña, José Alberto
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