Dear colleagues, We are pleased to share the publication of our new paper "Seasonal acoustic presence of blue, fin, and minke whales off the Juan Fernández Archipelago, Chile (2007–2016)", by Susannah Buchan, Naysa Balcazar-Cabrera and Kathleen Stafford, in Marine Biodiversity. The paper can be found at: https://link.springer.com/article/10.1007%2Fs12526-020-01087-3 or by request to sjbuchan@gmail.com. Abstract: The southeast Pacific (SEP) contains the home ranges of several migratory large whale species, determined largely based on research in coastal waters. These whales’ pelagic seasonal residency is unknown. The Juan Fernández Archipelago (JFA) is an offshore island in the SEP where passive acoustic monitoring (PAM) data collection is ongoing at the HA03 hydroacoustic station (sample rate of 250 Hz) maintained by the Preparatory Comprehensive Nuclear-Test-Ban Treaty Organization. Six years (2007–2009 and 2014–2016) of PAM data from HA03 were examined for the acoustic presence of Antarctic, Chilean (southeast Pacific 1, southeast Pacific 2), and southeast Indian Ocean blue whale song types; the fin whale 20-Hz song; and minke whale vocalizations. The weekly presence or absence of these six vocalization types was annotated manually by an expert analyst and then averaged across all years. For each vocalization type, the number of weeks per month with presence was averaged over all years. Consistently, we found austral wintertime presence of Antarctic blue, fin, and minke whales; and the year-round presence of Chilean blue whales. Southeast Indian Ocean blue whales were also detected, but very rarely. We discuss the possible seasonal movements of each species or acoustic group in the offshore SEP. This is the first year-round multispecies study of baleen whales in the offshore SEP and provides valuable information for understanding the migrations of endangered baleen whales in this region, highlighting the importance of offshore areas as hotspots for baleen whale biodiversity. All the best, Susannah El lun., 28 sept. 2020 a las 11:00, Susannah Buchan (<sjbuchan@gmail.com>) escribió:

Dear colleagues, We are pleased to share the publication of our new paper "Seasonal acoustic presence of blue, fin, and minke whales off the Juan Fernández Archipelago, Chile (2007–2016)", by Susannah Buchan, Naysa Balcazar-Cabrera and Kathleen Stafford, in Marine Biodiversity.

The paper can be found at: https://link.springer.com/article/10.1007%2Fs12526-020-01087-3 or by request to sjbuchan@gmail.com.

All the best, Susannah

El jue., 3 sept. 2020 a las 14:30, Susannah Buchan (<sjbuchan@gmail.com>) escribió:

...

Dear colleagues, We are pleased to share the publication of our new paper "Seasonal acoustic presence of blue, fin, and minke whales off the Juan Fernández Archipelago, Chile (2007–2016)", by Susannah Buchan, Naysa Balcazar-Cabrera and Kathleen Stafford, in Marine Biodiversity.

The paper can be found at: https://link.springer.com/article/10.1007%2Fs12526-020-01087-3 or by request to sjbuchan@gmail.com.

All the best, Susannah

-- Susannah J. Buchan, PhD Associate Researcher, COPAS Sur-Austral & Visiting Professor, University of Concepción, Chile Associate Researcher, CEAZA Research Center, Chile Guest Investigator, Woods Hole Oceanographic Institution, USA Email: sbuchan@udec.cl/sjbuchan@gmail.com Cel. Chile: +56 9 6646 8466/ Cel. España: +34 695 06 62 24 https://orcid.org/0000-0003-2180-1432

-- Susannah J. Buchan, PhD Associate Researcher, COPAS Sur-Austral & Visiting Professor, University of Concepción, Chile Associate Researcher, CEAZA Research Center, Chile Guest Investigator, Woods Hole Oceanographic Institution, USA Email: sbuchan@udec.cl/sjbuchan@gmail.com Cel. Chile: +56 9 6646 8466/ Cel. España: +34 695 06 62 24 https://orcid.org/0000-0003-2180-1432

-- Susannah J. Buchan, PhD Associate Researcher, COPAS Sur-Austral & Visiting Professor, University of Concepción, Chile Associate Researcher, CEAZA Research Center, Chile Guest Investigator, Woods Hole Oceanographic Institution, USA Email: sbuchan@udec.cl/sjbuchan@gmail.com Cel. Chile: +56 9 6646 8466/ Cel. España: +34 695 06 62 24 https://orcid.org/0000-0003-2180-1432