Category: Invasive species

Invasive species, Monitoring and methods, Pathogens and disease

Estimating when the Tiger mosquito will invade a country to prevent the exposure to vector-borne diseases

Sandra Oliveira discusses new research, conducted with colleagues, that saw the development of a model to predict the possible future spread of the invasive Tiger mosquito. The Tiger mosquito (Aedes albopictus) is a highly invasive species that, in the last 40 years, has colonized all continents except Antarctica. Why do we need to worry about it? Because this mosquito can carry several viruses and spread … Continue reading Estimating when the Tiger mosquito will invade a country to prevent the exposure to vector-borne diseases

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Human-wildlife interactions, Invasive species, Research summaries, Urban ecosystems

Research stories: Maps and models to curb the spread of the abominable puncturevine

Trevor Caughlin and co-authors describe how the local impacts of an invasive plant motivated research to understand where it spreads. Biological invasions threaten global biodiversity, motivating studies to control invasive species’ spread. We studied outbreaks of puncturevine (Tribulus terrestris), an invasive species in Western North America. While our team appreciates the global threats posed by invasive species, the motivation for our newly published study was … Continue reading Research stories: Maps and models to curb the spread of the abominable puncturevine

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Invasive species, Monitoring and methods, Plant and soil ecology, Restoration

Our invaded world: India’s quest for ecosystem restoration

Ninad Mungi shares recent work, conducted with colleagues, which involved monitoring India’s levels of invasive plant species. This has knock-on effects for apex predators, such as tigers, who rely on their prey being able to access native species. Introduction In a world grappling with drastic ecological challenges, biological invasions have emerged as a pernicious threat to biodiversity, ecosystem functioning, and global health. While the impacts … Continue reading Our invaded world: India’s quest for ecosystem restoration

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Forests, Grasslands, Invasive species, Policy, Practitioners, Research summaries, Themed collections, Translation

Working together to tackle Invasive Alien Species in Argentina

A version of this post is available in Spanish here. Author Priscila Ana Powell shares insights from analysing case studies that use co-management to manage woody invasive alien species in Argentina. “Improving the long-term management of woody invasive alien plants (IAS) in Argentina requires the promotion of shared spaces and communication channels for co-designing and co-implementing IAS management interventions that can better align the objectives of … Continue reading Working together to tackle Invasive Alien Species in Argentina

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Forests, Grasslands, Invasive species, Policy, Practitioners, Research summaries, Themed collections, Translation

Trabajando juntos para abordar la problemática delas especies exóticas invasoras en Argentina

Este post también está disponible en inglés aquí. La autora, Priscila Ana Powell, comparte las ideas principales del análisis de estudios de caso sobre experiencias de cogestión para el manejo de especies exóticas invasoras leñosas en Argentina. “Mejorar la cogestión a largo plazo de las plantas leñosas exóticas invasoras (EEI) en Argentina requiere la creación y promoción de espacios compartidos y canales de comunicación para … Continue reading Trabajando juntos para abordar la problemática delas especies exóticas invasoras en Argentina

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Careers, Invasive species, The Applied Ecologist community

ECR Journeys:  We are the Polar Alien Hunters 

This month, The Applied Ecologist is amplifying the voice of early career ecologists from around the world working in the field of applied ecology to help inspire the next generation. In this post, Jasmine Lee (British Antarctic Survey) and Christy Hehir (University of Surrey) share their story below.  Our backgrounds Christy: I am an environmental psychologist lecturer from the University of Surrey. In my spare … Continue reading ECR Journeys:  We are the Polar Alien Hunters 

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Forests, Invasive species, Plant and soil ecology, Practitioners, Research summaries, Restoration

Seed additions facilitate herb-layer restoration in a temperate oak woodland

Originally posted and adapted from Natural History of Ecological Restoration blog. Andrew Kaul and colleagues present their latest research exploring whether seed additions can improve restoration outcomes in oak woodlands. Throughout most of the eastern United States, oak woodlands were once a widespread and dominant ecosystem. These woodlands experienced periodic fires, which prevented woody trees and shrubs from growing so densely that the overstory canopy … Continue reading Seed additions facilitate herb-layer restoration in a temperate oak woodland

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Careers, Invasive species, Journal news, Practitioners, The Applied Ecologist community, Urban ecosystems

Georgina Mace Prize 2022: Winner announced for early career researcher award

We’re excited to announce Luke Potgieter as the winner of the 2022 Georgina Mace Prize, celebrating the best article in the journal by an author at the start of their career. Winner: Luke Potgieter Research: Prioritizing sites for terrestrial invasive alien plant management in urban ecosystems About the research Rapid urbanization is placing increased pressure on natural, restored and designed ecosystems to provide services to … Continue reading Georgina Mace Prize 2022: Winner announced for early career researcher award

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Careers, Invasive species, Practitioners, Research summaries, Urban ecosystems

Luke Potgieter: Prioritizing sites to manage invasive aliens in urban ecosystems

Shortlisted for the Georgina Mace Prize 2022 In their latest research article, Luke Potgieter and colleagues developed a strategic, spatial prioritization approach for identifying sites most vulnerable to new or expanding terrestrial non-native plant invasions in urban landscapes. Cities have historically been under-studied in ecology and have not seen sufficient development of conservation and biodiversity management policy. This dearth of urban-focused applied ecology and conservation … Continue reading Luke Potgieter: Prioritizing sites to manage invasive aliens in urban ecosystems

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Human-wildlife interactions, Invasive species, Research summaries

Regulation is required to mitigate the high cumulative propagule pressure exerted by escaped pet parrots

Margaret Stanley, Ellery McNaughton, Rachel Fewster and Josie Galbraith talk us through their recent research that uses reports of lost pet birds to estimate the cumulative propagule pressure that the pet trade exerts on the establishment of introduced bird species. Although concerns about the billion-dollar global pet trade industry have usually focused on issues associated with the trade of endangered species, the pet trade also … Continue reading Regulation is required to mitigate the high cumulative propagule pressure exerted by escaped pet parrots

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