Alex De Robertis - Publications, H-index & Citations

Alex De Robertis

national oceanic atmospheric admin (noaa) - usa

32H指数

107论文数

3.6K被引数

收录论文 28

发表时间

Estimating uncertainty from multiple sources in acoustic-trawl surveys 从多个来源估算声学-拖网调查中的不确定性

Canadian Journal of Fisheries and Aquatic Sciences

IF2.2

2026-01-01

PREAI

Urmy, Samuel S.; Ressler, Patrick H.; De Robertis, Alex

Broadband and narrowband echosounder signals produce comparable estimates of volume backscattering 宽带和窄带回声探测信号产生的体积后向散射估计值具有可比性。

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2025-09-01

OAAI

Levine, Robert M.; Bassett, Christopher; De Robertis, Alex

Uncrewed surface vehicles (USVs) as platforms for fisheries and plankton acoustics

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2024-09-17

OAAI

Handegard, Nils Olav; De Robertis, Alex; Holmin, Arne Johannes; Johnsen, Espen; Lawrence, Joshua; Le Bouffant, Naig; O'Driscoll, Richard; Peddie, David; Pedersen, Geir; Priou, Pierre; Rogge, Rabea; Samuelsen, Mikal; Demer, David A.

Acoustic observations of walleye pollock (Gadus chalcogrammus) migration across the US-Russia boundary in the northwest Bering Sea

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2024-06-19

OAAI

Levine, Robert M.; De Robertis, Alex; Bassett, Christopher; Levine, Mike; Ianelli, James N.

A Bayesian inverse approach to identify and quantify organisms from fisheries acoustic data

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2023-07-07

OAAI

Urmy, Samuel S.; De Robertis, Alex; Bassett, Christopher

Mining previous acoustic surveys to improve walleye pollock (Gadus chalcogrammus) target strength estimates

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2023-06-19

OAAI

Lauffenburger, N.; De Robertis, A.; Williams, K.

Transport-driven seasonal abundance of pelagic fishes in the Chukchi Sea observed with seafloor-mounted echosounders

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2023-02-25

OAAI

Levine, R. M.; De Robertis, A.; Grunbaum, D.; Wilson, C. D.

Uncrewed surface vehicle (USV) survey of walleye pollock, Gadus chalcogrammus, in response to the cancellation of ship-based surveys

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2021-08-23

OAAI

De Robertis, Alex; Levine, Mike; Lauffenburger, Nathan; Honkalehto, Taina; Ianelli, James; Monnahan, Cole C.; Towler, Rick; Jones, Darin; Stienessen, Sarah; McKelvey, Denise

Autonomous vehicle surveys indicate that flow reversals retain juvenile fishes in a highly advective high-latitude ecosystem

LIMNOLOGY AND OCEANOGRAPHY

IF3.7

2020-12-15

OAAI

Levine, Robert M.; De Robertis, Alex; Grunbaum, Daniel; Woodgate, Rebecca; Mordy, Calvin W.; Mueter, Franz; Cokelet, Edward; Lawrence-Slavas, Noah; Tabisola, Heather

Evidence suggests potential transformation of the Pacific Arctic ecosystem is underway

NATURE CLIMATE CHANGE

IF27.1

2020-02-24

238

PREAI

Huntington, Henry P.; Danielson, Seth L.; Wiese, Francis K.; Baker, Matthew; Boveng, Peter; Citta, John J.; De Robertis, Alex; Dickson, Danielle M. S.; Farley, Ed; George, J. Craighead; Iken, Katrin; Kimmel, David G.; Kuletz, Kathy; Ladd, Carol; Levine, Robert; Quakenbush, Lori; Stabeno, Phyllis; Stafford, Kathleen M.; Stockwell, Dean; Wilson, Chris

Long-term measurements of fish backscatter from Saildrone unmanned surface vehicles and comparison with observations from a noise-reduced research vessel

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2019-07-06

OAAI

De Robertis, Alex; Lawrence-Slavas, Noah; Jenkins, Richard; Wangen, Ivar; Mordy, Calvin W.; Meinig, Christian; Levine, Mike; Peacock, Dave; Tabisola, Heather

Amplifier linearity accounts for discrepancies in echo-integration measurements from two widely used echosounders

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2019-04-08

OAAI

De Robertis, Alex; Bassett, Christopher; Andersen, Lars Nonboe; Wangen, Ivar; Furnish, Scott; Levine, Michael

Broadband echosounder measurements of the frequency response of fishes and euphausiids in the Gulf of Alaska

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2017-11-13

OAAI

Bassett, Christopher; De Robertis, Alex; Wilson, Christopher D.

Advances in Ecosystem Research: Saildrone Surveys of Oceanography, Fish, and Marine Mammals in the Bering Sea

OCEANOGRAPHY

IF2.8

2017-06-01

OAAI

Mordy, Calvin W.; Cokelet, Edward D.; De Robertis, Alex; Jenkins, Richard; Kuhn, Carey E.; Lawrence-Slavas, Noah; Berchok, Catherine L.; Crance, Jessica L.; Sterling, Jeremy T.; Cross, Jessica N.; Stabeno, Phyllis J.; Meinig, Christian; Tabisola, Heather M.; Burgess, William; Wangen, Ivar

Underwater radiated noise measurements of a noise-reduced fisheries research vessel

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2012-11-21

OAAI

De Robertis, Alex; Wilson, Christopher D.; Furnish, Scott R.; Dahl, Peter H.

Fish avoidance of research vessels and the efficacy of noise-reduced vessels: a review

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2012-10-19

123

OAAI

De Robertis, Alex; Handegard, Nils Olav

Towards an acoustic-based coupled observation and modelling system for monitoring and predicting ecosystem dynamics of the open ocean

FISH AND FISHERIES

IF6.1

2012-05-24

PREAI

Handegard, Nils Olav; du Buisson, Louis; Brehmer, Patrice; Chalmers, Stewart J.; De Robertis, Alex; Huse, Geir; Kloser, Rudy; Macaulay, Gavin; Maury, Olivier; Ressler, Patrick H.; Stenseth, Nils Chr; Godo, Olav Rune

Estimating oil concentration and flow rate with calibrated vessel-mounted acoustic echo sounders

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2011-12-13

OAAI

Weber, Thomas C.; De Robertis, Alex; Greenaway, Samuel F.; Smith, Shep; Mayer, Larry; Rice, Glen

Silent ships do not always encounter more fish (revisited): comparison of acoustic backscatter from walleye pollock recorded by a noise-reduced and a conventional research vessel in the eastern Bering Sea

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2011-09-15

PREAI

De Robertis, Alex; Wilson, Christopher D.