Kelps from wave-swept shores have either a streamlined morphology to reduce drag, or increased attachment and breakage force, but not both, having implications for the evolution of morphological diversity in this group.
Blog Recent Publications
This book by Duncan Irschick and BMSC instructor Tim HIgham examines how and why ‘animal athletes’ have evolved using examples from across the animal kingdom, integrating them into the broader context of ecology and evolution.
Undergraduate student course work, examining ancient First Nations mariculture activies on BC’s coast, was recently published in the journal American Antiquites. The research was conducted during the 2013 Coastal Field Archaeology course.
Gastropod wax replicas can be used to quantify the frequency and type of attacks by crab predators, which likely play a vital role in structuring gastropod populations.
QTL mapping of sex ratio phenotype revealed six independently segregating quantitative trait loci on five separate chromosomes, explaining 19% of the variation in sex ratios in Tigriopus californicus.
Hagfish slime acts as a selective filter, allowing the passage of nutrients across the skin, but impairing the transport of trace elements that may cause toxicity at relatively elevated levels.
Physiological mechanisms of Pisaster ochraceus suggest this species is ideally suited for life in the intertidal zone.
Connor and Robles (2015), working on small a spatial scale, show that mussels (Mytilus californicus) from low-shore and high wave exposure habitats grow faster when young and become the largest adults.
Gooseneck barnacles (Pollicipes polymerus) have evolved novel mating strategies in the wave-swept intertidal.
BMSC researchers Karma Nanglu and Dr. Chris Cameron (BMSC Alumnus, PhD) examine the validity of anatomical interpretations of a Burgess Shale enteropneust.