Stan Kotwicki : rechercher sur Z-Library

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1

Using unmanned aerial vehicles and machine learning to improve sea cucumber density estimation in shallow habitats

Kilfoil, James P, Rodriguez-Pinto, Ivan, Kiszka, Jeremy J, Heithaus, Michael R, Zhang, Yuying, Roa, Camilo C, Ailloud, Lisa E, Campbell, Matthew D, Wirsing, Aaron J, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2020

Fichier:

PDF, 491 KB

2020

2

Developing an acoustic survey of euphausiids to understand trophic interactions in the Bering Sea ecosystem

Patrick H. Ressler, Alex De Robertis, Joseph D. Warren, Joy N. Smith, Stan Kotwicki

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2012

Langue:

english

Fichier:

PDF, 1.59 MB

english, 2012

3

Effects of climate variations on pelagic ocean habitats and their role in structuring forage fish distributions in the Bering Sea

Anne B. Hollowed, Steven J. Barbeaux, Edward D. Cokelet, Ed Farley, Stan Kotwicki, Patrick H. Ressler, Cliff Spital, Christopher D. Wilson

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2012

Langue:

english

Fichier:

PDF, 6.40 MB

english, 2012

4

Correlating trawl and acoustic data in the eastern Bering Sea: A first step toward improving biomass estimates of walleye pollock (Theragra chalcogramma) and Pacific cod (Gadus macrocephalus)?

Paul G. von Szalay, David A. Somerton, Stan Kotwicki

Journal:

Fisheries Research

Année:

2007

Langue:

english

Fichier:

PDF, 451 KB

english, 2007

5

Factors influencing net width and sea floor contact of a survey bottom trawl

Kenneth L. Weinberg, Stan Kotwicki

Journal:

Fisheries Research

Année:

2008

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2008

6

Improving area swept estimates from bottom trawl surveys

Stan Kotwicki, Michael H. Martin, Edward A. Laman

Journal:

Fisheries Research

Année:

2011

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2011

7

Combining bottom trawl and acoustic data to model acoustic dead zone correction and bottom trawl efficiency parameters for semipelagic species

Kotwicki, Stan, De Robertis, Alex, Ianelli, James N., Punt, André E., Horne, John K., Jech, Josef Michael

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Année:

2013

Fichier:

PDF, 945 KB

2013

8

Detecting temporal trends and environmentally-driven changes in the spatial distribution of bottom fishes and crabs on the eastern Bering Sea shelf

Kotwicki, Stan, Lauth, Robert R.

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2013

Langue:

english

Fichier:

PDF, 2.80 MB

english, 2013

9

The effect of light intensity on the availability of walleye pollock (Theragra chalcogramma) to bottom trawl and acoustic surveys

Jech, J. Michael, Kotwicki, Stan, De Robertis, Alex, von Szalay, Paul, Towler, Rick

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Année:

2009

Langue:

english

Fichier:

PDF, 807 KB

english, 2009

10

Reducing variability in bottom contact and net width of a survey trawl by restraining door movement and applying a constant ratio of warp length to depth

Weinberg, Kenneth L., Kotwicki, Stan

Journal:

Fishery Bulletin

Année:

2015

Langue:

english

Fichier:

PDF, 1016 KB

english, 2015

11

Summer diet composition of walleye pollock and predator–prey relationships with copepods and euphausiids in the eastern Bering Sea, 1987–2011

Buckley, Troy W., Ortiz, Ivonne, Kotwicki, Stan, Aydin, Kerim

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2015

Langue:

english

Fichier:

PDF, 2.40 MB

english, 2015

12

Combining bottom trawls and acoustics in a diverse semipelagic environment: What is the contribution of walleye pollock ( Gadus chalcogrammus ) to near-bottom acoustic backscatter in the eastern Bering Sea?

Lauffenburger, Nathan, De Robertis, Alex, Kotwicki, Stan

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Année:

2016

Langue:

english

Fichier:

PDF, 2.54 MB

english, 2016

13

Combining data from bottom trawl and acoustic surveys to estimate an index of abundance for semipelagic species.

Kotwicki, Stan, Ressler, Patrick H., Ianelli, James N, Punt, André E, Horne, John K.

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Année:

2017

Langue:

english

Fichier:

PDF, 3.04 MB

english, 2017

14

Selectivity ratio: A useful tool for comparing size selectivity of multiple survey gears

Kotwicki, Stan, Lauth, Robert R., Williams, Kresimir, Goodman, Scott E.

Journal:

Fisheries Research

Année:

2017

Langue:

english

Fichier:

PDF, 1.68 MB

english, 2017

15

The relative influence of temperature and size-structure on fish distribution shifts: A case-study on Walleye pollock in the Bering Sea

Thorson, James T, Ianelli, James N, Kotwicki, Stan

Journal:

Fish and Fisheries

Année:

2017

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2017

16

Movement rates of morphometrically mature male snow crabs, Chionoecetes opilio (O. Fabricius, 1788), in the eastern Bering Sea, Alaska (Brachyura: Oregoniidae)

Nichol, Daniel G., Somerton, David A., Kotwicki, Stan

Journal:

Journal of Crustacean Biology

Année:

2017

Langue:

english

Fichier:

PDF, 547 KB

english, 2017

17

Multispecies acoustic dead-zone correction and bias ratio estimates between acoustic and bottom-trawl data

Ono, Kotaro, Kotwicki, Stan, Dingsør, Gjert E., Johnsen, Espen

Journal:

ICES Journal of Marine Science

Année:

2017

Langue:

english

Fichier:

PDF, 1.53 MB

english, 2017

18

The effect of random and density‐dependent variation in sampling efficiency on variance of abundance estimates from fishery surveys

Kotwicki, Stan, Ono, Kotaro

Journal:

Fish and Fisheries

Année:

2019

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2019

19

Bias in common catch-curve methods applied to age frequency data from fish surveys

Nelson, Gary A, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2019

Langue:

english

Fichier:

PDF, 899 KB

english, 2019

20

A review of methods for quantifying spatial predator–prey overlap

Carroll, Gemma, Holsman, Kirstin K., Brodie, Stephanie, Thorson, James T., Hazen, Elliott L., Bograd, Steven J., Haltuch, Melissa A., Kotwicki, Stan, Samhouri, Jameal, Spencer, Paul, Willis‐Norton, El

Journal:

Global Ecology and Biogeography

Année:

2019

Langue:

english

Fichier:

PDF, 2.48 MB

english, 2019

21

Trade‐offs in covariate selection for species distribution models: a methodological comparison

Brodie, Stephanie, Thorson, James T., Carroll, Gemma, Hazen, Elliott L., Bograd, Steven, Haltuch, Melissa A., Holsman, Kirstin K., Kotwicki, Stan, Samhouri, Jameal F., Willis‐Norton, Ellen, Selden, Re

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 4.15 MB

english, 2019

22

A framework for assessing which sampling programmes provide the best trade-off between accuracy and cost of data in stock assessments

Muradian, Melissa L, Branch, Trevor A, Punt, André E, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2019

Langue:

english

Fichier:

PDF, 1.82 MB

english, 2019

23

Trade‐offs in covariate selection for species distribution models: a methodological comparison

Brodie, Stephanie, Thorson, James T., Carroll, Gemma, Hazen, Elliott L., Bograd, Steven, Haltuch, Melissa A., Holsman, Kirstin K., Kotwicki, Stan, Samhouri, Jameal F., Willis‐Norton, Ellen, Selden, Re

Journal:

Année:

2019

Fichier:

PDF, 4.15 MB

2019

24

A framework for assessing which sampling programmes provide the best trade-off between accuracy and cost of data in stock assessments

Muradian, Melissa L, Branch, Trevor A, Punt, André E, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2019

Fichier:

PDF, 1.82 MB

2019

25

Spatioâtemporal analyses of marine predator diets from dataârich and dataâlimited systems

GrÃ¼ss, Arnaud, Thorson, James T., Carroll, Gemma, Ng, Elizabeth L., Holsman, Kirstin K., Aydin, Kerim, Kotwicki, Stan, MorzariaâLuna, Hem N., Ainsworth, Cameron H., Thompson, Kevin A.

Journal:

Fish and Fisheries

Année:

2020

Langue:

english

Fichier:

PDF, 2.77 MB

english, 2020

26

The use and performance of survey-based pre-recruit abundance indices for possible inclusion in stock assessments of coastal-dependent species

Le Pape, Olivier, Vermard, Youen, Guitton, JÃ©rome, Brown, Elliot J, van de Wolfshaar, Karen E, Lipcius, Romuald N, StÃ¸ttrup, Josianne G, Rose, Kenneth A, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2020

Fichier:

PDF, 667 KB

2020

27

Improved estimation of age composition by accounting for spatiotemporal variability in somatic growth

Correa, Giancarlo M., Ciannelli, Lorenzo, Barnett, Lewis A.K., Kotwicki, Stan, Fuentes, Claudio

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Année:

2020

Fichier:

PDF, 1.00 MB

2020

28

Adapting to climateâdriven distribution shifts using modelâbased indices and age composition from multiple surveys in the walleye pollock ( Gadus chalcogrammus ) stock assessment

OâLeary, Cecilia A., Thorson, James T., Ianelli, James N., Kotwicki, Stan

Journal:

Fisheries Oceanography

Année:

2020

Fichier:

PDF, 3.03 MB

2020

29

The ups and downs of traps: environmental impacts, entanglement, mitigation, and the future of trap fishing for crustaceans and fish

Stevens, Bradley G, Kotwicki, Stan

Journal:

ICES Journal of Marine Science

Année:

2020

Fichier:

PDF, 926 KB

2020

30

Environmental impacts on walleye pollock (Gadus chalcogrammus) distribution across the Bering Sea shelf

Eisner, Lisa B., Zuenko, Yury I., Basyuk, Eugene O., Britt, Lyle L., Duffy-Anderson, Janet T., Kotwicki, Stan, Ladd, Carol, Cheng, Wei

Journal:

Deep Sea Research Part II: Topical Studies in Oceanography

Année:

2020

Fichier:

PDF, 23.28 MB

2020

31

A framework to investigate fishery dynamics and species size and age spatio-temporal distribution patterns based on daily resolution data: a case study using Northeast Atlantic horse mackerel

Azevedo, Manuela, Silva, Cristina, Stan, Kotwicki

Journal:

ICES Journal of Marine Science

Année:

2020

Fichier:

PDF, 905 KB

2020