Results 41 to 50 of about 1,956 (213)
Evaluating the empirical basis for threat attribution in the IUCN Red List
Abstract Understanding the impacts of different threats on species is key to successful conservation interventions and policies. The International Union for Conservation of Nature (IUCN) assesses threats to species, and the organization's Red List of Threatened Species is a key conservation tool.
Ena Humphries +5 more
wiley +1 more source
An integrated approach to balance freshwater connectivity restoration and invasion risk
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian +3 more
wiley +1 more source
Se reporta por primera vez a Panicum dichotomiflorum subsp. dichotomiflorum en la provincia de Río Negro. Se aportan datos morfológicos y ecológicos y se discuten aspectos relacionados a su importancia en los diferentes sistemas productivos de la ...
Adriel Ian Jocou
doaj
Harnessing social media data to track species range shifts
Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury +15 more
wiley +1 more source
Ciervo colorado, especie invasora: riesgos para la salud animal y humana [PDF]
Introducido con fines de "caza deportiva" desde Europa, el ciervo colorado es un reconocido animal exótico en Argentina. Numerosas investigaciones han señalado las amenazas para la fauna autóctona -en especial los cérvidos nativos como el huemul o el ...
Chang Reissig, Elizabeth
core
Kellicottia bostoniensis (Rousselet, 1908) es un rotífero planctónico, nativo de Norte América, pero reportado en Europa, Asia y hasta el momento en Sudamérica en Brasil y Argentina, donde ha sido señalado como especie invasora.
Silvia Lucía Villabona-González +1 more
doaj +1 more source
Lessons from an eradication under multiple constraints of an island rat population of record density
Abstract Invasive rats threaten island biodiversity, disrupting ecosystems and endangering native species. Although rat eradication has succeeded on many islands, tropical islands present unique management challenges. Strict regulations and financial constraints on some tropical islands further limit proven eradication methods, complicating rodent ...
Tatiane Micheletti +7 more
wiley +1 more source
El diseño y desarrollo de un Proyecto Educativo Ambiental (PEA) implica una serie de procesos, desafíos y aprendizajes. En estas líneas se presentan los aspectos relacionados con el PEA: Presencia de la especie vegetal invasora ...
Villafranca Rodríguez, Mariel Alejandra
core
The Johnstone's whistling frog is an invasive species whose loud night‐time calls may affect human health and well‐being. Our study in Cali, Colombia, combined fieldwork and online surveys to assess its urban occupancy, density, and potential health impacts.
Rubén Darío Palacio, Sumana Goli
wiley +1 more source
Registro del capuchino tricolor (Lonchura malacca) en el istmo de Tehuantepec, Oaxaca, México
Se presenta el primer registro del capuchino tricolor (Lonchura malacca) en el estado de Oaxaca, una especie introducida en el Caribe y que rápidamente ha colonizado humedales y zonas costeras de Mesoamérica.
Alma Patricia Degante-González +4 more
doaj +1 more source

