@article {53335,
	title = {Marine mammal acoustic detections in the Greenland and Barents Sea, 2013 {\textendash} 2014 seasons},
	journal = {Scientific Reports},
	volume = {8},
	year = {2018},
	month = {Jan-12-2018},
	abstract = {<p>While the Greenland and Barents Seas are known habitats for several cetacean and pinniped species there is a lack of long-term monitoring data in this rapidly changing environment. Moreover, little is known of the ambient soundscapes, and increasing off-shore anthropogenic activities can influence the ecosystem and marine life. Baseline acoustic data is needed to better assess current and future soundscape and ecosystem conditions. The analysis of a year of continuous data from three passive acoustic monitoring devices revealed species-dependent seasonal and spatial variation of a large variety of marine mammals in the Greenland and Barents Seas. Sampling rates were 39 and 78\&thinsp;kHz in the respective locations, and all systems were operational at a duty cycle of 2\&thinsp;min on, 30\&thinsp;min off. The research presents a description of cetacean and pinniped acoustic detections along with a variety of unknown low-frequency tonal sounds, and ambient sound level measurements that fall within the scope of the European Marine Strategy Framework (MSFD). The presented data shows the importance of monitoring Arctic underwater biodiversity for assessing the ecological changes under the scope of climate change.</p>
},
	doi = {10.1038/s41598-018-34624-z},
	url = {http://www.nature.com/articles/s41598-018-34624-z},
	author = {De Vreese, Steffen and van der Schaar, Mike and Weissenberger, J{\"u}rgen and Erbs, Florence and Kosecka, Monika and Sol{\'e}, Marta and Andr{\'e}, Michel}
}
