Denise Risch
Scottish Association for Marine Science
52 Papers
168 Citations
Denise Risch is an academic researcher from Scottish Association for Marine Science. The author has contributed to research in topics: Biology & Computer science. The author has an hindex of 15, co-authored 42 publications. Previous affiliations of Denise Risch include University of the Highlands and Islands & University of Tromsø.
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Papers
Management and research applications of real-time and archival passive acoustic sensors over varying temporal and spatial scales
Sofie M. Van Parijs,Christopher W. Clark,Renata S. Sousa-Lima,Susan E. Parks,Shannon Rankin,Denise Risch,Ilse van Opzeeland +6 more
TL;DR: In this article, the authors focus on applications of passive acoustic technologies over a range of spatial and temporal scales, and assess the principles behind using the respective technology and pro- vides recent examples of research and management applications for marine mammals and fish.
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Long-term passive acoustic recordings track the changing distribution of North Atlantic right whales (Eubalaena glacialis) from 2004 to 2014.
Genevieve E. Davis,Genevieve E. Davis,Mark F. Baumgartner,Julianne Bonnell,Joel T. Bell,Catherine L. Berchok,Jacqueline Bort Thornton,Solange Brault,Gary A. Buchanan,Russell A. Charif,Danielle Cholewiak,Christopher W. Clark,Peter J. Corkeron,Julien Delarue,Kathleen Dudzinski,Leila T. Hatch,John A. Hildebrand,Lynne E. W. Hodge,Holger Klinck,Holger Klinck,Scott D. Kraus,Bruce Martin,David K. Mellinger,Hilary Moors-Murphy,Sharon L. Nieukirk,Douglas P. Nowacek,Susan E. Parks,Andrew J. Read,Aaron N. Rice,Denise Risch,Ana Širović,Melissa S. Soldevilla,Kate Stafford,Joy E. Stanistreet,Erin Summers,Sean Todd,Ann Warde,Sofie M. Van Parijs +37 more
TL;DR: This study demonstrates that a large-scale analysis of PAM data provides significant value to understanding and tracking shifts in large whale movements over long time scales.
Humpback whale song occurs extensively on feeding grounds in the western North Atlantic Ocean
Elizabeth T. Vu,Denise Risch,Christopher W. Clark,Shonda Gaylord,Leila T. Hatch,Michael A. Thompson,David N. Wiley,Sofie M. Van Parijs +7 more
TL;DR: It is demonstrated that song occurs often, when whales arrive at the feeding grounds in early April, and patterns are congruent with the hypothesis of seasonal hormonal activity and its potential role in song production.
Communicating amidst the noise: modeling the aggregate influence of ambient and vessel noise on baleen whale communication space in a national marine sanctuary
Danielle Cholewiak,Christopher W. Clark,Dimitri Ponirakis,Adam S. Frankel,Leila T. Hatch,Denise Risch,Joy E. Stanistreet,Michael A. Thompson,Elizabeth T. Vu,Sofie M. Van Parijs +9 more
TL;DR: This study utilizes modeling approaches to evaluate relative levels of masking for 4 baleen whale species from the combination of current ambient noise conditions and noise from discrete vessels operating in the Stellwagen Bank Nat ional Marine Sanctuary, developing the framework by which to comparatively quantify masking.
Seasonal migrations of North Atlantic minke whales: novel insights from large-scale passive acoustic monitoring networks.
Denise Risch,Denise Risch,Manuel Castellote,Christopher W. Clark,Genevieve E. Davis,Peter J. Dugan,Lynne E. W. Hodge,Anurag Kumar,Klaus Lucke,Klaus Lucke,David K. Mellinger,David K. Mellinger,Sharon L. Nieukirk,Cristian Marian Popescu,Christian Ramp,Andrew J. Read,Aaron N. Rice,Mónica A. Silva,Mónica A. Silva,Ursula Siebert,Kathleen M. Stafford,Hans Verdaat,Sofie M. Van Parijs +22 more
TL;DR: This study highlights the feasibility of using acoustic monitoring networks to explore migration patterns of pelagic marine mammals and confirms the presence of minke whales off the southeastern US and the Caribbean during winter months.