2 Works
Field-based ecological studies to assess prospective biological control agents for invasive alien plants: an example from giant rat’s tail grass
Guy Sutton, Kim Canavan, Michael Day & Iain Paterson
1. Biological control (biocontrol) of invasive alien plants is a widely utilised weed management tool. Prospective biocontrol agents are typically assessed through host-specificity testing and pre-release efficacy studies performed in quarantine. However, rearing of the potential biocontrol agents and/or test plants is often difficult or impossible under quarantine conditions. Moreover, practitioners may attain laboratory-artefacts in quarantine, which may result in the potential agent being needlessly rejected. Field-based studies in the weed’s indigenous distribution could overcome...
An objective-based prioritization approach to support trophic complexity through ecological restoration
Emma Ladouceur, Jennifer McGowan, Patrick Huber, Hugh Possingham, Davide Scridel, Roel Van Klink, Peter Poschlod, Hans Cornelissen, Costantino Bonomi & Borja Jiménez-Alfaro
1. Reassembling ecological communities and rebuilding habitats through active restoration treatments requires curating the selection of plant species to use in seeding and planting mixes. Ideally, these mixes should be assembled based on attributes that support ecosystem function and services, promote plant and animal species interactions and ecological networks in restoration while balancing project constraints. Despite these critical considerations, it is common for species mixes to be selected opportunistically. Reframing the selection of seed mixes...
Affiliations
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Queensland Government2
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Vrije Universiteit Brussel1
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University of Oviedo1
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Museo delle Scienze1
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Rhodes University1
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University of Regensburg1
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German Center for Integrative Biodiversity Research1
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Istituto Superiore per la Protezione e la Ricerca Ambientale1
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Yale University1
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University of California, Davis1