Junior A. Tremblay

Scientific researcher,
Environnement et Changement climatique Canada

Direction générale des sciences et de la technologie
E-mail: Junior.Tremblay@canada.ca




Education

  • PhD, Université du Québec à Chicoutimi, 2009
  • MSc, Université Laval, 2004
  • BSc, Université Laval, 2002


Research

My research program aims to study habitat selection and population dynamics of Boreal birds and to better understand the impacts of natural and anthropogenic disturbances on their populations in the context of climate changes. As such, I wish to develop applied scientific knowledge useful for migratory bird conservation, species at risk and their habitats.

Examples of species studied

Falco peregrinus
Picoides arcticus


Publications

31- Differential habitat selection in boreal songbirds influences estimates of population size and distribution
Crosby A D , Bayne E M , Cumming S G , Schmiegelow F K A , Dénes F V , Tremblay J A ,
2019 Diversity and Distributions (Date Added: 2019-11-11)

30- Conservation planning for boreal birds in a changing climate: A framework for action
Stralberg D , Berteaux D , Drever C R , Drever M , Naujokaitis-Lewis I , Schmiegelow F K A , Tremblay J A ,
2019 Avian Conservation and Ecology (Date Added: 2019-08-26)

29- Predictors of habitat use and nesting success for two sympatric species of boreal woodpeckers in an unburned, managed forest landscape
Craig C , Mazerolle M J , Taylor P D , Tremblay J A , Villard M ,
2019 Forest Ecology and Management (Date Added: 2019-02-26)

28- Foraging ecology of the Williamson's Sapsucker: Implications for forest management
St-Amand, J, Tremblay, JA, Martin, K
2018 The Condor (Date Added: 2018-09-10)

27- Range extension of the threatened Red Crossbill (Loxia curvirostra percna) in Canada: new insights from Anticosti Island, Québec
Tremblay, JA, Robert, M, Hynes, DP, Young, MA, Drolet, B
2018 Avian Conservation and Ecology (Date Added: 2018-09-10)

26- American Three-toed Woodpecker (Picoides dorsalis)
Tremblay, JA, Leonard Jr , DL, Imbeau, L, Rodewald, PG
2018 The Birds of North America Online (Date Added: 2018-09-10)

25- Harvesting interacts with climate change to affect future habitat quality of a focal species in eastern Canada’s boreal forest
Tremblay J A , Boulanger Y , Cyr D , Taylor A R , Price D T , St-Laurent M ,
2018 PLoS ONE (Date Added: 2018-02-18)

24- Écologie de nidification du moucherolle à côtés olive dans un paysage sous aménagement forestier de la forêt boréale de l’Est
Anctil, A, Johansen, HM, Tremblay, JA
2017 Le Naturaliste canadien (Date Added: 2017-09-13)

23- A Low-Cost Technique for Radio-Tracking Wildlife Using a Small Standard Unmanned Aerial Vehicle
Tremblay, JA, Desrochers, A, Aubry, Y, Pace, P, Bird, DM
2017 Journal of Unmanned Vehicle Systems (Date Added: 2017-09-13)

22- Black-backed Woodpecker (Picoides arcticus)
Tremblay, JA, Dixon, RD, Saab, VA, Pyle, P, Patten, MA, Rodewald, PG
2017 The Birds of North America Online (Date Added: 2017-09-13)

21- Parental care by Black-backed Woodpeckers in burned and unburned habitats of eastern Canada
Tremblay, JA, Ibarzabal, J, Saulnier, M-C, Wilson, S
2016 Ornis Hungarica (Date Added: 2016-08-30)

20- Limitations and mechanisms influencing the migratory performance of soaring birds
Miller, TA, Brooks, RP, Lanzone, MJ, Brandes, D, Cooper, J, Tremblay, JA, Wilhelm, J, Duerr, A, Katzner, TE, Kelly, J
2016 Ibis (Date Added: 2016-03-08)

19- Contribution of unburned boreal forests to the population of black-backed woodpecker in eastern Canada
Tremblay, JA, Ibarzabal, J, Savard, J-PL
2015 Écoscience (Date Added: 2016-07-04)

18- Structural retention requirements for a key ecosystem engineer in conifer-dominated stands of a boreal managed landscape in eastern Canada
Tremblay, JA, Savard, J-PL, Ibarzabal, J
2015 Forest Ecology and Management (Date Added: 2016-02-29)

17- Use of multiple modes of flight subsidy by a soaring terrestrial bird, the golden eagle Aquila chrysaetos, when on migration
Katzner, TE, Turk, PJ, Duerr, AE, Miller, TA, Lanzone, MJ, Cooper, JL, Brandes, D, Tremblay, JA, Lemaître, J
2015 Journal of the Royal Society Interface (Date Added: 2016-02-29)

16- Flight response of slope-soaring birds to seasonal variation in thermal generation
Duerr, AE, Miller, TA, Lanzone, M, Brandes, D, Cooper, J, O'Malley, K, Maisonneuve, C, Tremblay, JA, Katzner, T
2015 Functional Ecology (Date Added: 2016-02-29)

15- Known Breeding Distribution and Abundance of Golden Eagles in Eastern North America
Morneau, F, Tremblay, JA, Todd, C, Chubbs, TE, Maisonneuve, C, Lemaître, J, Katzner, T
2015 Northeastern Naturalist (Date Added: 2016-02-29)

14- Assessing risk to birds from industrial wind energy development via paired resource selection models
Miller, TA, Brooks, RP, Lanzone, M, Brandes, D, Cooper, J, O'Malley, K, Maisonneuve, C, Tremblay, J, Duerr, A, Katzner, T
2014 Conservation Biology (Date Added: 2016-02-29)

13- High risk of lead contamination for scavengers in an area with high moose hunting success
Legagneux, P, Suffice, P, Messier, J-S, Lelievre, F, Tremblay, JA, Maisonneuve, C, Saint-Louis, R, Bêty, J
2014 PLoS ONE (Date Added: 2016-02-29)

12- Influence of old coniferous habitat on nestling growth of black-backed woodpeckers picoides arcticus
Tremblay, JA, Ibarzabal, J, Savard, J-PL, Wilson, S
2014 Acta Ornithologica (Date Added: 2016-02-29)

11- Habitat use by female Peregrine Falcons (Falco peregrinus) in an agricultural landscape
Lapointe, J, Imbeau, L, Tremblay, JA, Maisonneuve, C, Mazerolle, MJ
2013 Auk (Date Added: 2016-02-29)

10- Breeding status and population trends of Golden Eagles in northeastern Québec, Canada
Morneau, F, Gagnon, B, Poliquin, S, Lamothe, P, D'Astous, N, Tremblay, JA
2012 Avian Conservation and Ecology (Date Added: 2016-02-29)

9- Flight responses by a migratory soaring raptor to changing meteorological conditions
Lanzone, MJ, Miller, TA, Turk, P, Brandes, D, Halverson, C, Maisonneuve, C, Tremblay, J, Cooper, J, O'Malley, K, Brooks, RP, Katzner, T
2012 Biology Letters (Date Added: 2016-02-29)

8- Topography drives migratory flight altitude of golden eagles: Implications for on-shore wind energy development
Katzner, TE, Brandes, D, Miller, T, Lanzone, M, Maisonneuve, C, Tremblay, JA, Mulvihill, R, Merovich, GT
2012 Journal of Applied Ecology (Date Added: 2016-02-29)

7- Testing an emerging paradigm in migration ecology shows surprising differences in efficiency between flight modes
Duerr, AE, Miller, TA, Lanzone, M, Brandes, D, Cooper, J, O'Malley, K, Maisonneuve, C, Tremblay, J, Katzner, T
2012 PloS one (Date Added: 2016-02-29)

6- Estimating updraft velocity components over large spatial scales: Contrasting migration strategies of golden eagles and turkey vultures
Bohrer, G, Brandes, D, Mandel, JT, Bildstein, KL, Miller, TA, Lanzone, M, Katzner, T, Maisonneuve, C, Tremblay, JA
2012 Ecology Letters (Date Added: 2016-02-29)

5- Status, biology, and conservation priorities for North America's Eastern golden eagle (Aquila chrysaetos) population
Katzner, T, Smith, BW, Miller, TA, Brandes, D, Cooper, J, Lanzone, M, Brauning, D, Farmer, C, Harding, S, Kramar, DE, Koppie, C, Maisonneuve, C, Martell, M, Mojica, EK, Todd, C, Tremblay, JA, Wheeler, M, Brinker, DF, Chubbs, TE, Gubler, R, O'Malley, K, Mehus, S, Porter, B, Brooks, RP, Watts, BD, Bildstein, KL
2012 Auk (Date Added: 2016-02-29)

4- Foraging ecology of black-backed woodpeckers (Picoides arcticus) in unburned eastern boreal forest stands
Tremblay, JA, Ibarzabal, J, Savard, J-PL
2010 Canadian Journal of Forest Research (Date Added: 2016-02-29)

3- Habitat requirements of breeding black-backed woodpeckers (Picoides arcticus) in managed, unburned boreal forest
Tremblay, JA, Ibarzabal, J, Dussault, C, Savard, J-PL
2009 Avian Conservation and Ecology (Date Added: 2016-02-29)

2- The passive restoration of the second-growth mixed fir stands: An alternative for the conservation of the old-growth mixed fir forests
Tremblay, JA, Bélanger, L, Desponts, M, Brunet, G
2007 Canadian Journal of Forest Research (Date Added: 2016-02-29)

1- The hole saw method for accessing woodpecker nestlings during developmental studies
Ibarzabal, J, Tremblay, JA
2006 Annales Zoologici Fennici (Date Added: 2016-02-29)

In the media