A biological invasion impacts ecosystem services: cane toads change the rate of scavenging and the suite of scavengers
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DOI: 10.1002/ecs2.3488
Abstract: By affecting the abundance of key native species, invasive taxa may disrupt ecosystem services. In Australia, large monitor lizards (Varanus spp.) play critical roles as scavengers and apex predators. Our broadscale surveys (across two transects,… read more here.
Keywords: invasion impacts; ecosystem; cane toads; biological invasion ... See more keywords
Biological invasion in a predator–prey model with a free boundary
Sign Up to like & getrecommendations! Published in 2019 at "Boundary Value Problems"
DOI: 10.1186/s13661-019-1147-7
Abstract: In this paper we study a predator–prey system with free boundary in a one-dimensional environment. The predator v is the invader which exists initially in a sub-interval [0,s0]$[0, s_{0}]$ of [0,L]$[0,L]$ and has the Leslie–Gower… read more here.
Keywords: predator; model; free boundary; predator prey ... See more keywords