Results 21 to 30 of about 99 (86)

Ailanthus altissima (Mill.) Swingle (Simarubaceae) como potencial invasora [PDF]

, 2012
De todas las especies nuevas que llegan a un territorio, unas pocas llegan a convertirse en las llamadas especies exóticas invasoras, y causan lo que se denomina invasiones biológicas. Ailanthus altissima es una especie de Simarubácea procedente de Asia,
Llamas García, Félix, Bayón Medrano, Alvaro   +1 more
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Above‐ground competition by Nephrolepis brownii inhibits tree seedling recruitment in a tropical restoration experiment

Journal of Applied Ecology, Volume 62, Issue 8, Page 1968-1979, August 2025.
As Nephrolepis brownii primarily interferes through above‐ground competition, management of above‐ground tissues may mitigate its impact. However, additional research on the efficacy of this management strategy and potential allelopathic traits is needed.
Luis C. Beltrán, Karla M. Aguilar‐Dorantes, Lilia L. Roa‐Fuentes, Cristina Martínez‐Garza, Henry F. Howe   +4 more
wiley   +1 more source

Effects of land cover and protected areas on flying insect diversity

Conservation Biology, Volume 39, Issue 4, August 2025.
Abstract Widespread insect losses are a critical global problem. Mitigating this problem requires identifying the principal drivers across different taxa and determining which insects are covered by protected areas. However, doing so is hindered by missing information on most species owing to extremely high insect diversity and difficulties in ...
James S. Sinclair, Dominik Buchner, Mark O. Gessner, Jörg Müller, Steffen U. Pauls, Stefan Stoll, Ellen A. R. Welti, Claus Bässler, Jörn Buse, Frank Dziock, Julian Enss, Thomas Hörren, Robert Künast, Yuanheng Li, Andreas Marten, Carsten Morkel, Ronny Richter, Sebastian Seibold, Martin Sorg, Sönke Twietmeyer, Dirk Weis, Wolfgang Weisser, Benedikt Wiggering, Martin Wilmking, Gerhard Zotz, Mark Frenzel, Florian Leese, Peter Haase   +27 more
wiley   +1 more source

State of knowledge about tthe African tulip (Spathodea campanulata P. Beauv, Bignoniaceae) as an exotic threat to native biodiversity

, 2021
La introducción de especies exóticas es una de las principales amenazas para la biodiversidad nativa. Spathodea campanulata o tulipanero africano, es nativa de África Occidental y se cultiva amplia- mente en América del Sur por su valor ornamental.
Ayala, Florencia Elisabet, Cajade, Rodrigo, Hernando, Alejandra Beatriz, Ávalos, Adán Alberto   +3 more
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Classification of direct threats to the conservation of ecosystems and species 4.0

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Identifying and assessing the magnitude of direct threats to ecosystems and species are critical steps to prioritizing, planning, implementing, and assessing conservation actions. Just as medical clinicians and researchers need a standard way to talk about human diseases, conservation practitioners and scientists need a common and ...
Nick Salafsky, Claire Relton, Bruce E. Young, Philippe Lamarre, Monika Böhm, Maxime Chénier, Erica Cochrane, Mark Dionne, Kevin K. He, Craig Hilton‐Taylor, Charles Latrémouille, John Morrison, Calla V. Raymond, Mary Seddon, Varsha Suresh   +14 more
wiley   +1 more source

Potencial del zacate rosado Melinis repens en fitoremediación [PDF]

, 2012
El zacate rosado Melinis repens es una especie nativa de África que actualmente se encuentra como invasora en nuestro país. Esta especie como cualquier otra invasora requiere de estudios para un posible control o aprovechamiento(1,2).
MARIA TERESA ALARCON HERRERA
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Explaining regulatory change in the European Union: The role of the financial crisis in ratcheting up of risk regulation 解析欧盟的监管变革:金融危机在逐步加强风险监管一事中的作用 Explicando el cambio regulatorio en la Unión Europea: el papel de la crisis financiera en el aumento de la regulación del riesgo

Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.
Abstract The European Union was hit by the financial crisis of 2008. The impact of this crisis, however, and the extent to which this has led to strengthening environmental, health and safety risk regulation in the EU remain open to debate. This article advances the discussion of the “ratcheting‐up” hypothesis by adding a new explanatory factor, namely
Ronit Justo‐Hanani
wiley   +1 more source

Modelling alternative management strategies of invasive tree species at the expansion front: Ligustrum lucidum as a case study

Ecological Solutions and Evidence, Volume 6, Issue 1, January–March 2025.
The management of invasive non‐native species is a global challenge, particularly for long‐lived trees. Individual‐based models (IBMs) and expert knowledge are valuable tools for evaluating different strategies to control the population dynamics and range expansion of invasive species.
Lia Montti, Stephen C. F. Palmer, Priscila A. Powell, David F. R. P. Burslem, Justin M. J. Travis, Aurore Ponchon   +5 more
wiley   +1 more source

Kalanchoe × houghtonii: un híbrido artificial de éxito como planta invasora global [PDF]

, 2020
Trabajo presentado en la XXIII Bienal de la Real Sociedad Española de Historia Natural, celebrado en Barcelona (España), del 4 al 7 de septiembre de 2019Las especies alóctonas invasoras se consideran actualmente una de las principales amenazas para la ...
Ibáñez Cortina, Neus, Stinca, Adriano, Herrando Moraira, Sonia, Herrera, Ileana, Cachón, Pilar, Shaw, Daniel, Wang, Zhiqiang, Massó, Sergi, López-Pujol, Jordi, Vitales, Daniel, González Gutiérrez, Pedro A., Gómez-Bellver, Carlos, Nualart, Neus   +12 more
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Global invasion and biosecurity risk from the online trade in ornamental crayfish

Conservation Biology, Volume 38, Issue 5, October 2024.
Abstract Trade in undomesticated ornamental animals has rapidly expanded beyond brick‐and‐mortar retail stores to now include growing numbers of internet marketplaces. The growing volume, diversity, and origins of invasive non‐native species in trade challenge already weak national biosecurity policies.
Julian D. Olden, Francisco A. C. Carvalho   +1 more
wiley   +1 more source