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Behavioural response studies of cetaceans to naval sonar signals in Norwegian waters - 3S-2011 cruise report
(2011-11-01)
Marine mammals are sensitive to sound in their environment and there is a continuing need
to quantify the sensitivity of the animals to behavioural disturbance, and determine how
potential behavioural changes may affect ...
Behavioural responses of cetaceans to naval signals in Norwegian waters - the 3S-2012 cruise report
(2012-11-01)
Marine mammals are sensitive to sound in their environment and there is a continuing need to quantify the sensitivity of the animals to behavioural disturbance, in order to regulate the use of powerful anthropogenic sound ...
The 3S² experiments - studying the behavioral effects of naval sonar on northern bottlenose whales, humpback whales and minke whales
(2015-11-03)
In order to properly consider how behavioral responses to anthropogenic noise affect
marine mammals and establish safety limits for sonar operations, there is a need to
establish behavioral impact criteria. In order to ...
First indications that northern bottlenose whales are sensitive to behavioural disturbance from anthropogenic noise
(2015)
Although northern bottlenose whales were the most heavily hunted beaked whale, we have little information about this species in its remote habitat of the North Atlantic Ocean. Underwater anthropogenic noise and disruption ...
Sensemaking and decision-making in a joint military context: The role of translating, verifying and prioritizing information
(2018)
This article, based on fieldwork during a military exercise in Norway, analyzes how new technology is used in joint operations by military personnel and how it is connected to sense-making and decision-taking. The authors' ...
Når alt blir personlig. Trump i internasjonal politikk
(2018-12-10)
Denne spalten tar for seg betydningen av personligheten til USAs 45. og sittende president, Donald Trump. Argumentet som fremmes, er at Trumps personlighet, dog mangefasettert, gjennomsyres av særlig ett karaktertrekk, ...
Anbefalt metode for kartlegging av mobbing og seksuell trakassering i Forsvaret
(2019-05-12)
I dette notatet redegjør vi for utviklingen av to spørsmålsbatterier som vi anbefaler at Forsvaret bruker for å kartlegge omfang og type av mobbing og seksuell trakassering. Analysen er basert på en undersøkelse som ble ...
Passive Radar detection of small UAV over sea
(2019-07-22)
During a trial over the Trondheim-fjord in Norway fall 2018, aDVB-T based passive radar system was used for detecting a small unmanned aerial vehicle (UAV) over sea. The measurements show a possible detection range of 1 ...
Laser beam propagation through turbulence and adaptive optics for beam delivery improvement
(2015-10-08)
We report results from numerical simulations of laser beam propagation through atmospheric turbulence. In particular, we study the statistical variations of the fractional beam energy hitting inside an optical aperture ...
3-D Printed Monolithic GRIN Dielectric-Loaded Double-Ridged Horn Antennas
(2019-09-06)
Monolithic integration of 3-D printed gradient index (GRIN) dielectric loading with a double-ridged rectangular horn standard gain horn (SGH) and its impact on antenna performance are demonstrated. Results show that the ...