Association of Polar Early Career Scientists

 

To submit your poster to the APECS Virtual Poster Session, simply fill out the form and upload your poster as a pdf (Maximum File Size is 3 MB) .

Note: If your poster has been presented at a conference, please include the conference information so we can properly acknowledge the original presentation of this work.

Please read the Terms of Submission before submitting your poster.

Virtual Posters

New Insights into Antarctic and sub-Antarctic sponge diversity and distribution
Rachel Downey
Dorte Janussen
Huw Griffiths
Marine
Senckenberg Research Institute
British Antarctic Survey
SCAR OSC, Auckland, New Zealand
2014
Sponges play a key role in Antarctic marine benthic community structure, forming
heterogeneous habitats supporting rich benthic communities. Compiling, reviewing and analysing new sponge data enables us to better understand regional benthic biodiversity patterns in this region. Two new complementary syntheses of Southern Ocean sponge research have been produced to provide an up-to-date benchmark of biogeographic knowledge at the end of the successful CAML (Census of Antarctic Marine Life) program. The first publication provides an updated biogeographic review of Southern Hemisphere high-latitude sponges, assessing over 10,000 distribution records (Downey et al. 2012). The second publication reviews and summarises the key advances in Southern Ocean sponge research, highlighting new knowledge gained in the areas of taxonomy, ecology, habitat importance, and biogeography in the last 40 years (Janussen & Downey, 2014).
Antarctic biogeography, marine, sponges
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