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Invasion syndromes: a systematic approach for predicting biological invasions and facilitating effective managementNARA Subscribed
Our ability to predict invasions has been hindered by the seemingly idiosyncratic context-dependency of individual invasions. However, we argue that robust and useful generalisations in invasion science can be made by considering “invasion syndromes” which we define as “a combination of pathways, alien species traits, and characteristics of the recipient ecosystem which collectively result in predictable dynamics and impacts,...
The current extinction and climate change crises pressure us to predict population dynamics with ever‐greater accuracy. Although predictions rest on the well‐advanced theory of age‐structured populations, two key issues remain poorly explored. Specifically, how the age‐dependency in demographic rates and the year‐to‐year interactions between survival and fecundity affect stochastic population growth rates. We use inference, si...
Article impact statement : Wildlife‐based land management should be based on consistent principles for promoting sustainability.
Broad_scale, dense amphipod tube aggregations on the sea bed: implications for resource species that utilize benthic habitatsNARA Subscribed
During a research cruise to Georges Bank in 1999 to study the areas closed to fishing, broad areas of the sea floor (3000_km 2 ) were found to have a high percentage cover of emergent invertebrate tubes. Most of these tubes were attributable to the tubicolous epifaunal amphipod, Ericthonius rubricornis . Our data show the spatial extent that dense clumps of amphipod tubes could cover the sea floor on Georges Bank. When some of...
Predatory senescence in ageing wolvesNARA Subscribed
Ecology Letters (2009) 12: 1347–1356 Abstract It is well established that ageing handicaps the ability of prey to escape predators, yet surprisingly little is known about how ageing affects the ability of predators to catch prey. Research into long‐lived predators has assumed that adults have uniform impacts on prey regardless of age. Here we use longitudinal data from repeated observations of individually‐known wolves ( Canis...
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