Results 21 to 30 of about 61,012 (261)

Deadly diving? Physiological and behavioural management of decompression stress in diving mammals [PDF]

, 2011
© The Author(s), 2011. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Proceedings of the Royal Society B Biological Sciences 279 (2012): 1041-1050, doi:10.1098/rspb.2011 ...
Weathersby, P. K., Garner, Michael M., Van Bonn, W, Fahlman, A., M. J. Weise, M. Ferrigno, Dennison, Sophie E., Moore, Michael John, Moore, M. J., Weise, M. J., Simmons, Samantha E., Jepson, Paul D., Hooker, SK, Costidis, AM, Costidis, Alexander M., Dennison, Sophie, J. R. Fitz-Clarke, de Quiros, YB, Costa, Daniel P., Y. Bernaldo de Quirós, Pollock, Neal W., Dennison, S, Aguilar De Soto, Natacha, Moore, Michael J., Houser, DS, Williams, Terrie M., Tyack, Peter Lloyd, Costidis, A. M., A. M. Costidis, Tyack, PL, Costa, D. P., Fitz-Clarke, J. R., Fernández Rodríguez, Antonio Jesús, Weise, MJ, Bernaldo De Quirós Miranda, Yara, Falke, KJ, Van Bonn, W., Fernandez, A., Costa, DP, Jepson, P. D., Garner, MM, Madsen, PT, van Bonn, William G., A. Fernandez, Madsen, P. T., T. K. Rowles, Ketten, Darlene R., Jepson, PD, Simmons, S. E., Madsen, Peter T., Weise, Michael J., S. K. Hooker, Fahlman, Andreas, P. L. Tyack, Madsen, Peter Teglberg T., Kvadsheim, P. H., Dennison, S., Brubakk, Alf Ottar, Weise, Michael, Brubakk, A. O., Ketten, DR, D. S. Rotstein, Rotstein, David S., Rotstein, D. S., P. K. Weathersby, de Soto, NA, Falke, Konrad J., P. D. Jepson, D. R. Ketten, A. O. Brubakk, K. J. Falke, Williams, TM, Tyack, Peter L., Hooker, Sascha Kate, P. T. Madsen, Bernaldo de Quiros, Y., Garner, M. M., N. Aguilar de Soto, Houser, D. S., Fernandez, Antonio, Weathersby, PK, M. J. Moore, P. H. Kvadsheim, S. E. Simmons, A. Fahlman, Fitz-Clarke, John R., Rotstein, DS, Ketten, D. R., N. W. Pollock, Fahlman, A, M. M. Garner, Ferrigno, Massimo, W. Van Bonn, Hooker, Sascha K., Houser, Dorian S., Aguilar de Soto, N., Moore, MJ, Falke, K. J., Fernandez, A, Rowles, TK, Ketten, Darlene, Brubakk, Alf O, D. S. Houser, Tyack, P. L., T. M. Williams, Kvadsheim, Petter Helgevold, Bernaldo de Quiros, Yara, Simmons, SE, Rowles, Teresa K., Rowles, T. K., Fitz-Clarke, JR, Weathersby, Paul K., Williams, T. M., Pollock, N. W., Ferrigno, M., S. Dennison, Ferrigno, M, Hooker, S. K., D. P. Costa, Van Bonn, William, Pollock, NW, Pollock, Nira   +121 more
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MF-HER: Marine Mammal-Friendly Based High Spectral-Efficient Routing for Underwater Acoustic Sensor Networks

IEEE Access, 2020
In real ocean environments, artificial acoustic and natural acoustic systems are coexisted to share scarce spectrum resources. In this paper, we propose a marine mammals-friendly based high spectral-efficient routing (MF-HER) protocol to improve spectrum
Yougan Chen, Xinrui Zhang, Xiang Sun, Yi Tao, Xiaomei Xu   +4 more
doaj   +1 more source

Microflora of the polar bear (Ursus maritimus) from natural population of the Russian Arctic [PDF]

E3S Web of Conferences, 2021
The paper presents the results of studying the microflora of the polar bear (Ursus maritimus) organism. Samples from 22 individuals were collected during three comprehensive scientific expeditions arranged in 2014 and 2015 at the request of PJSC Rosneft ...
Denisenko Tatyana, Boltunov Andrey, Belikov Stanislav   +2 more
doaj   +1 more source

Efficacy of bear spray as a deterrent against polar bears

Wildlife Society Bulletin, 2023
Although there have been few attempts to systematically analyze information on the use of deterrents on polar bears (Ursus maritimus), understanding their effectiveness in mitigating human‐polar bear conflicts is critical to ensuring both human safety ...
James M. Wilder, Lindsey S. Mangipane, Todd Atwood, Anatoly Kochnev, Tom Smith, Dag Vongraven   +5 more
doaj   +1 more source

Examining the Role of Marine Mammals and Seabirds in Southeast Alaska’s Marine Ecosystem Dynamics

Frontiers in Marine Science, 2021
Primary producers are the foundation of marine food webs and require reliable nutrient sources to maintain their important role with ecosystems. While marine mammals and seabirds can play critical roles in marine nutrient cycling, their contributions are
Melissa Rhodes-Reese, David Clay, Curry Cunningham, Janet Moriles-Miller, Cheryl Reese, Joe Roman, Joseph D. Warren, Heidi C. Pearson   +7 more
doaj   +1 more source

By-catch of common minke whales (Balaenoptera acutorostrata) in Norwegian demersal trawl and longline fisheries, 2011–2020

NAMMCO Scientific Publications
The Norwegian High Seas Reference Fleet (HSRF) reported one minke whale (Balaenoptera acutorostrata) by-caught in demersal trawl fisheries and one in a longline in the period 2011–2020.
André Moan, Arne Bjørge
doaj   +1 more source

Diffusion modeling reveals effects of multiple release sites and human activity on a recolonizing apex predator

Movement Ecology, 2021
Background Reintroducing predators is a promising conservation tool to help remedy human-caused ecosystem changes. However, the growth and spread of a reintroduced population is a spatiotemporal process that is driven by a suite of factors, such as ...
Joseph M. Eisaguirre, Perry J. Williams, Xinyi Lu, Michelle L. Kissling, William S. Beatty, George G. Esslinger, Jamie N. Womble, Mevin B. Hooten   +7 more
doaj   +1 more source

Marine-mammals NetCDF formats and conventions

, 2014
The instrumented sea-mammals program is the global network of open-ocean in-situ observations, being implemented by an international partnership of researchers.
Marine-mammals data management team
core   +1 more source

Underwater Television Survey Marine Mammal Observer Report RV Tom Crean 13 – 23 August 2022 [PDF]

, 2022
The Underwater Television Survey (UWTV) on the Porcupine Bank took place from the 13th to the 23rd of August, 2022 on board the Marine Institute’s R.V. Tom Crean. The research survey covered an area on the Porcupine Bank Nephrops grounds. A marine mammal
Perez Tadeo, M.
core  

Bioaccumulation of PCBs, OCPs and PBDEs in Marine Mammals From West Antarctica

, 2021
To understand the bioaccumulation and food web dynamics of persistent organic pollutants (POPs) as a function of species, age and sex in Antarctic mammals, blubber samples of 3 killer whales (Type C) and 77 pinnipeds (Weddell, Ross and crabeater seals ...
Brault, Emily, Khairy, Mohammed, Dickhut, Rebecca   +2 more
core   +1 more source