Do settlement dynamics influence competitive interactions between an alien tunicate and its native congener?

S Bouchemousse, L Lévêque, F Viard - Ecology and Evolution, 2017 - Wiley Online Library
Variation in density of early stages, that is, larvae and juveniles, is a major determinant of the
distribution and abundance of the adult population of most marine invertebrates. These early …

Predation contributes to invasion resistance of benthic communities against the non-indigenous tunicate Ciona intestinalis

CP Dumont, CF Gaymer, M Thiel - Biological Invasions, 2011 - Springer
Marine anthropogenic structures offer novel niches for introduced species but their role in
the subsequent invasion to natural habitats remains unknown. Upon arrival in new …

Co-occurrence and reproductive synchrony do not ensure hybridization between an alien tunicate and its interfertile native congener

S Bouchemousse, L Lévêque, G Dubois, F Viard - Evolutionary Ecology, 2016 - Springer
Biological invasions can promote secondary contacts between related species and thus
provide excellent case studies for investigating the joint ecological and evolutionary …

Environmental tolerance of the two invasive species Ciona intestinalis and Codium fragile: their invasion potential along a temperate coast

D Jofré Madariaga, MM Rivadeneira, F Tala, M Thiel - Biological Invasions, 2014 - Springer
Ciona intestinalis and Codium fragile are among the most successful invasive species in
marine systems worldwide, and they are currently in the process of expanding their …

Positive and negative effects of a dominant competitor on the settlement, growth, and survival of competing species in an epibenthic community

DC Claar, KF Edwards, JJ Stachowicz - Journal of Experimental Marine …, 2011 - Elsevier
Because dominant competitors can monopolize resources, any positive effects they have on
other species can have large community impacts. The solitary tunicate Ascidia ceratodes is …

Invasive species contribute to biotic resistance: negative effect of caprellid amphipods on an invasive tunicate

SB Collin, LE Johnson - Biological Invasions, 2014 - Springer
As the number of introductions of non-indigenous species (NIS) continues to rise, ecologists
are faced with new and unique opportunities to observe interactions between species that …

Optimizing early detection of non-indigenous species: estimating the scale of dispersal of a nascent population of the invasive tunicate Ciona intestinalis (L.)

SB Collin, PK Edwards, B Leung, LE Johnson - Marine pollution bulletin, 2013 - Elsevier
Abstract Knowledge of dispersal and establishment during the early stages of invasion is
essential for allocating monitoring effort, detecting nascent populations and predicting …

Alien vs. predator: influence of environmental variability and predation on the survival of ascidian recruits of a native and alien species

RPM Gauff, C Lejeusne, L Arsenieff, O Bohner… - Biological …, 2022 - Springer
Drivers of successful introduction of exotic species remain a major headline in marine
invasion biology. We ran two experiments aiming to disentangle the effects of abiotic factors …

Distribution and abundance of the invasive tunicate Ciona intestinalis (Linnaeus, 1767) in Icelandic harbours

J Micael, P Rodrigues, HP Halldórsson… - Regional Studies in …, 2020 - Elsevier
Ciona intestinalis is within the group of taxa that are spreading globally and is one of the
most thriving invasive marine species, known to depress both species richness and …

Weak conspecific feedbacks and exotic dominance in a species-rich savannah

AS MacDougall, MC Rillig… - Proceedings of the …, 2011 - royalsocietypublishing.org
Whether dominance drives species loss can depend on the power of conspecific self-
limitation as dominant populations expand; these limitations can stabilize competitive …