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Increasing functional modularity with residence time in the co-distribution of native and introduced vascular plants
(Nature Publishing Group, 2013-09)
Species gain membership of regional assemblages by passing through multiple ecological and environmental filters. To capture the potential trajectory of structural changes in regional meta-communities driven by biological ...
Weakening density dependence from climate change and agricultural intensification triggers pest outbreaks : a 37-year observation of cotton bollworms
(John Wiley & Sons Ltd., 2014-08-12)
Understanding drivers of population fluctuation, especially for agricultural pests, is central to the provision of agro-ecosystem services. Here, we examine the role of endogenous density dependence and exogenous factors ...
An optimization approach to the two-circle method of estimating ground-dwelling arthropod densities
(Florida Entomological Society, 2014-06)
Information on ground-dwelling arthropod densities is important for efficient management
in agro-ecosystems. A method of using paired pitfall traps with different inter-trap distances,
called the two-circle method (TCM), ...
Cascade effects of crop species richness on the diversity of pest insects and their natural enemies
(Springer, 2014)
Understanding how plant species richness influences the diversity of herbivorous and predatory/parasitic arthropods is central to community ecology. We explore the effects of crop species richness on the diversity of pest ...
Eco-evolutionary feedback and the invasion of cooperation in prisoner's dilemma games
(Public Library of Science, 2011-11-18)
Unveiling the origin and forms of cooperation in nature poses profound challenges in evolutionary ecology. The prisoner's dilemma game is an important metaphor for studying the evolution of cooperation. We here classified ...
The ghost of introduction past : spatial and temporal variability in the genetic diversity of invasive smallmouth bass
(Wiley Open Access, 2018)
Understanding the demographic history of introduced populations is essential for
unravelling their invasive potential and adaptability to a novel environment. To this
end, levels of genetic diversity within the native ...
Does land abandonment decrease species richness and abundance of plants and animals in Mediterranean pastures, arable lands and permanent croplands
(BioMed Central, 2013-02)
Abstract
Background
Obscured by the more prevalent discussion of intensification and expansion of agricultural land, the impacts of the abandonment of many grasslands and croplands of the ...
Interactions among predators and plant specificity protect herbivores from top predators
(Ecological Society of America, 2018)
The worldwide loss of top predators from natural and agricultural systems has heightened the need to understand how important they are in controlling herbivore abundance. The effect of top predators on herbivore species ...
Drivers of species turnover vary with species commonness for native and alien plants with different residence times
(Ecological Society of America, 2018)
Communities comprising alien species with different residence times are natural experiments allowing the assessment of drivers of community assembly over time. Stochastic processes (such as dispersal and fluctuating ...
Spatial sorting drives morphological variation in the invasive bird, Acridotheris tristis
(PLoS One, 2012-05)
The speed of range expansion in many invasive species is often accelerating because individuals with stronger dispersal
abilities are more likely to be found at the range front. This ‘spatial sorting’ of strong dispersers ...