Zobrazeno 1 - 10
of 194
pro vyhledávání: '"M, Vanderlaan"'
In plane sight: a mark-recapture analysis of North Atlantic right whales in the Gulf of St. Lawrence
Autor:
Stephanie Ratelle, Leah Crowe, Philip K. Hamilton, Moira W. Brown, Christian Ramp, Timothy V. N. Cole, Peter J. Corkeron, Angelia S. M. Vanderlaan
Publikováno v:
Endangered Species Research, Vol 46, Pp 227-251 (2021)
North Atlantic right whalesEubalaena glacialisare most commonly observed along the eastern seaboard of North America; however, their distribution and occupancy patterns have become less predictable in the last decade. This study explored the individu
Autor:
Don LeRoi, Jennifer J. Johnson, Molly Lutcavage, J. Michael Jech, Angelia S. M. Vanderlaan, Yuri Rzhanov
Publikováno v:
Journal of Unmanned Vehicle Systems. 8:140-160
An APH-22 vertical-takeoff-and-landing hexacopter was used to collect aerial images of schools and individuals of juvenile Atlantic bluefin tuna (ABFT; Thunnus thynnus) at the sea surface in the southern Gulf of Maine. Quantitative measures of fish l
Autor:
Christopher T. Taggart, Philip K. Hamilton, Amy R. Knowlton, Kimberley T. A. Davies, Angelia S. M. Vanderlaan, Moira W. Brown
Publikováno v:
Endangered Species Research, Vol 39, Pp 173-185 (2019)
North Atlantic right whales Eubalaena glacialis (hereafter right whales) have recently shifted their distribution away from some protected feeding habitats, which suggests large-scale changes in food supply have occurred. Quantifying the nature and e
Autor:
M. Vanderlaan, T. Brumm
Publikováno v:
Cryogenics. 116:103297
Oxygen sensors play a vital role in ensuring the safety of employees and users at the National High Magnetic Field Laboratory. While most oxygen sensors have accurate and linear responses in nitrogen/argon environments, studies have highlighted a phe
Publikováno v:
Journal of Marine Systems. 150:80-90
The Roseway and Grand Manan basins on the Canadian Atlantic coast are neighboring late-summer critical feeding habitats for endangered North Atlantic right whales. Although in late summer these habitats regularly contain thick aggregations of right w
Publikováno v:
Endangered Species Research, Vol 27, Iss 2, Pp 141-154 (2015)
General movement patterns for North Atlantic right whales are known, but quanti- tative season-specific estimates of individual movements and the resultant distributions do not exist. We use a Brownian Bridge movement model to estimate individual mov
Autor:
S. W. Van Sciver, M. Vanderlaan
Publikováno v:
Cryogenics. 63:37-42
Heat flow induced pressure drop through superfluid helium (He II) contained in porous media is examined. In this experiment, heat was applied to one side of a He II column containing a random pack of uniform size polyethylene spheres. Measured result
Autor:
Angelia S. M. Vanderlaan, Michael J. Moore, Tonya Wimmer, Blair Mase-Guthrie, Lanni Hall, Allison Henry, Timothy V. N. Cole, Julie van der Hoop
Publikováno v:
Conservation Letters. 8:24-32
To determine effectiveness of Seasonal Management Areas (SMAs), introduced in 2008 on the U.S. East Coast to reduce lethal vessel strikes to North Atlantic right whales, we analyzed observed large whale mortality events from 1990–2012 in the geogra
Autor:
Ricardo Sagarminaga, Lindy Johnson, Christopher T. Taggart, Ana Tejedor Arceredillo, Shannon Bettridge, Gregory K. Silber, Moira W. Brown, Angelia S. M. Vanderlaan
Publikováno v:
Marine Policy. 36:1221-1233
Ocean-going vessels present a measurable threat of lethal collision with many marine species worldwide, notably large whale species of which many are endangered. Various modifications to conventional vessel operations have been recently used to reduc
Publikováno v:
Ecological Applications. 22:2021-2033
Vessel strikes are the primary source of known mortality for the endangered North Atlantic right whale (Eubalaena glacialis). Multi-institutional efforts to reduce mortality associated with vessel strikes include vessel-routing amendments such as the