Eva Garde

Garde E, Heide-Jørgensen MP (2022) Tusk anomalies in narwhals (Monodon monoceros) from Greenland. Polar Res 41:8343

Garde E, Tervo OM, Sinding M-HS, Nielsen NH, Cornett C, Heide-Jørgensen MP (2022) Biological parameters in a declining population of narwhals (Monodon monoceros) in Scoresby Sound, Southeast Greenland. Arctic Science 8:329-348

Rey-Iglesia A, Wilson T, Routledge J, Skovrind M, Garde E, Heide-Jørgensen MP, Szpak P, Lorenzen ED (2022) Combining δ13C and δ15N from bone and dentine in marine mammal palaeoecological research: insights from toothed whales. Isotopes Environ Health Stud 2022:1-12

Williams TM, Blackwell SB, Tervo OM, Garde E, Sinding SM-H, Richter B, Heide-Jørgensen MP (2022) Physiological responses of narwhals to anthropogenic noise: A case study with seismic airguns and vessel traffic in the Arctic. Funct Ecol 36:2251-2266

Dietz R, Desforges JP, Rigét FF, Aubail A, Garde E, Ambus P, Drimmie R, Heide-Jørgensen MP, Sonne C. (2021) Analysis of narwhal tusks reveals lifelong feeding ecology and mercury exposure. Current Biol. 31: 1–8.

Garde E, Hansen RG (2021) Chapter 4 – Stocks, distribution and abundance. in The Atlantic Walrus. Editors: Keighley X, Olsen MT, Jordan P, Desjardins S. Academic Press: 77-95.

Heide-Jørgensen MP, Blackwell SB, Tervo OM, Samson AL, Garde E, Hansen RG, Ngô MC, Conrad AS, Trinhammer P, Schmidt HC, Sinding M-HS, Williams TM, Ditlevsen S (2021). Behavioral Response Study on Seismic Airgun and Vessel Exposures in Narwhals. Front. Mar. Sci. 8:658173.

Louis M, Skovrind M, Garde E, Heide-Jørgensen MP, Szpak P, Lorenzen ED (2021) Population-specific sex and size variation in long-term foraging ecology of belugas and narwhals. Royal Society Open Science 8: 202226.

Tervo OM, Blackwell SB, Ditlevsen S, Conrad A, Samson AL, Garde E, Hansen RG, Heide-Jørgensen MP (2021) Narwhals react to ship noise and airgun pulses embedded in background noise. Biology Letters 17: 20210220.

Boye TK, Garde E, Nielsen J, Hedeholm R, Olsen J, Simon M (2020) Estimating the age of West Greenland humpback whales through aspartic acid racemization and eye lens bomb radiocarbon methods. Front. Mar. Sci. 6:811

Chambault P, Tervo OM, Garde E, Hansen RG, Blackwell SB, Williams TM, Dietz R, Albertsen CM, Laidre K, Richard P, Sinding M-HS, Schmidt HC, Heide-Jørgensen MP (2020) The impact of rising sea temperatures on an Arctic top predator, the narwhal. Nature Scientific Reports 10:18678

Graham ZA, Garde E, Heide-Jørgensen MP, Palaoro AV (2020) The longer the better: evidence that narwhal tusks are sexually selected. Biology Letters 16: 20190950.

Heide-Jørgensen MP, Blackwell SB, Williams TM, Sinding M-HS, Skovrind M, Tervo OM, Garde E, Hansen RG, Nielsen NH, Ngô MC, Ditlevsen S (2020) Some like it cold: Temperature dependent habitat selection by narwhals. Ecology and Evolution 10:8073-8090.

Heide-Jørgensen MP, Garde E, Hansen RG, Tervo OM, Sinding M-HS, Witting L, Marcoux M, Watt C, Kovacs KM, Reeves RR (2020) Narwhals require targeted conservation. Science 23 October 2020, 370: 416.

Louis M, Skovrind M, Castruita JAS, Garilao C, Kaschner K, Gopalakrishnan S, Haile JS, Lydersen C, Kovacs KM, Garde E, Heide-Jørgensen MP, Postma L, Ferguson SH, Willerslev E, Lorenzen ED (2020) Influence of past climatic change on phylogeography and demographic history of narwhals. Proceedings of the Royal Society B 287: 20192964.

Garde E and Heide-Jørgensen MP (2019) Reconstructing catch history of narwhals in Greenland 1862-2017. Marine Fisheries Review: mfr813-46.

Hobbs RC, Randall RR, and Prewitt JS. 2019. Global Review of the Conservation Status of Monodontid Stocks. Marine Fisheries Review: mfr813-41.

Watt, C.A., Doniol-Valcroze T., Witting L., Hobbs, R., Hansen, R.G., Lee, D.S., Marcoux, M., Lesage, V., Garde, E., Ferguson, S.H. M.P. Heide-Jørgensen. 2019. Hunt allocation modeling for migrating marine mammals. Marine Fisheries Review

Westbury, M.V., Petersen, B., Garde, E., Heide-Jørgensen, M.P., Lorenzen, E.D. 2019. Narwhal Genome Reveals Long-Term Low Genetic Diversity despite Current Large Abundance Size, iScience

Garde E, Bertelsen MF, Ditlevsen S, Heide-Jørgensen MP, Nielsen NH, Frie AK, Olafsdottir D, Siebert U, Hansen SH (2018) Accuracy of the aspartic acid racemization technique in age estimation of mammals and the influence of body temperature. NAMMCO Publications.

Garde E, Jung-Madsen S, Ditlevsen S, Hansen RG, Zinglersen KB, Heide-Jørgensen MP (2018) Diving behavior of the Atlantic walrus in high Arctic Greenland and Canada. J Exp Mar Bio Ecol 500: 89-99.

Garde E, Heide-Jørgensen MP, Ditlevsen S, Tvermosegaard KT, Harding K, Hansén J and Hansen SH (2015) Population dynamics of narwhals Monodon monoceros from East and West Greenland. Journal of Mammalogy 96(4): 866-879

Heide-Jørgensen MP, Garde E, Nielsen NH, Andersen ON (2012) Biological data from the hunt of bowhead whales in West Greenland 2009 and 2010. J. Cetacean Res. Manage. 12(3): 329-333

Nielsen NH, Garde E, Heide-Jørgensen MP, Lockyer CH, Ditlevsen S, Òlafsdóttir D, Hansen SH (2012) Application of a novel method for age estimation of a baleen whale and a porpoise. Marine Mammal Science.

Heide-Jørgensen, M.P. and Garde, E. (2011), Fetal growth of narwhals (Monodon monoceros). Marine Mammal Science, 27: 659-664.

Wiig Ø, Heide-Jørgensen MP, Laidre KL, Garde E, Reeves RR (2011). Geographic variation in cranial morphology of narwhals (Monodon monoceros) from Greenland and the eastern Canadian Arctic. Polar Biology 35:63-71.

Garde E, Frie AK, Dunshea G, Hansen SH, Kovacs KM and Lydersen C (2010) Harp seal ageing techniques - teeth, aspartic acid racemization, and telomere sequence analysis. J. Mammal. 91, 1365-1374.

Heide-Jørgensen, M. P., R. Dietz, K. L. Laidre, P. Nicklen, E. Garde, P. Richard, J. Orr. 2008. Resighting of a narwhal (Monodon monoceros) instrumented with a satellite transmitter. Arctic 61(4). 395-399.

Garde, E., Heide-Jørgensen, M.P., Hansen, S.H., Nachman, G. & Forchhammer. M.C. 2007. Age-specific growth and remarkable longevity in narwhals (Monodon monoceros) from West Greenland as estimated by aspartic acid racemization. Journal of Mammalogy 88(1): 49-58.

Nr. 111 - RemoteID. Identification of Atlantic Walrus at haul out sites in Greenland using high-resolution satellite images.

Garde E (2021) New pregnancy rate(s) for narwhals in West Greenland. NAMMCO/SC/NEGWG/08

Tervo O, Garde E, Hansen RG, Heide-Jørgensen MP (2021) Update on catch statistics for narwhals in East Greenland 2019-2021. SC/28/NEGWG/09.

Garde E, Hansen RG, Heide-Jørgensen MP (2020) Narwhal hunting in Melville Bay, West Greenland, 2005 to 2019. JWG/2020/10.

Garde E, Heide-Jørgensen MP (2020) Update on catch statistics for belugas, Delphinapterus leucas, in Greenland, 1993–2019. JWG/2020/12.

Garde E, Heide-Jørgensen MP (2020) Update on catch statistics for narwhal, Monodon monoceros, in Greenland, 2005 to 2019. JWG/2020/11.

Chambault P, Tervo OM, Garde E., Hansen RG, Blackwell SB, Williams TM, Dietz R, Albertsen CM, Laidre K, Richard P, M.-H. S. Sinding M-HS, Schmidt HC, Heide-Jørgensen MP (2019) Preliminary assessment of the impact of rising sea temperatures on narwhals NAMMCO. SC/26/NEGWG/07

Garde E, Hansen RG, Tervo O, Heide-Jørgensen MP (2019) Catch statistics for narwhals in East Greenland 1955–2019. NAMMCO SC/26/NEGWG/07.

Garde E, Tervo O, Heide-Jørgensen MP (2019) Life history parameters of narwhals (Monodon monoceros) from East Greenland. NAMMCO SC/26/NEGWG/10.

Heide-Jørgensen MP, Blackwell SB, Williams TM, Sinding M-HS, Skovrind M, Tervo OM, Garde E, Hansen RG, Ditlevsen S (2019) Temperature dependent habitat selection of narwhals. NAMMCO SC/26/NEGWG/13

Heide-Jørgensen MP, Ugarte F, Hansen RG, Chambault P, Garde E (2019) A regime shift in South-east Greenland. NAMMCO SC/26/NEGWG/12

Tervo O, Ditlevsen S, Garde E, Hansen RG, Ngo C, Heide-Jørgensen MP (2019) Preliminary results on the short-term effects of airgun pulses on the acoustic behaviour of narwhals. NAMMCO SC/26/NEGWG/08

Garde E, Hansen RG, Heide-Jørgensen MP (2018) Catch Statistics and age structures for Atlantic walrus in Greenland 1993 to 2018. NAMMCO SC/25/14-WWG/04.

Heide-Jørgensen MP, Merkel F, Stern H, Garde E, Hansen RG (2018). The sea ice recedes – but the walrus just stay. NAMMCO SC/25/14-WWG/05.

Garde E, Heide-Jørgensen MP (2017) Update on life history parameters of narwhals (Monodon monoceros) from East and West Greenland. NAMMCO/SC/24- JCNB/SWG/2017- JWG/16

Hansen RG, Heide-Jørgensen MP, Garde E (2017) Melville Bay Narwhal Stock. NAMMCO (2018) Report of the Global Review of Monodontids. 13-16 March 2017, Hillerød Denmark/Annex25

Hansen RG, Heide-Jørgensen MP, Garde E (2017) Northeast Greenland Narwhal Stock (North of Scoresby Sound). NAMMCO (2018) Report of the Global Review of Monodontids. 13-16 March 2017, Hillerød Denmark/Annex29

Hansen RG, Heide-Jørgensen MP, Garde E (2017) East Greenland Narwhal Stock. NAMMCO (2018) Report of the Global Review of Monodontids. 13-16 March 2017, Hillerød Denmark/Annex28

Hansen RG, Heide-Jørgensen MP, Garde E (2017) Inglefield Bredning Narwhal Stock. NAMMCO (2018) Report of the Global Review of Monodontids. 13-16 March 2017, Hillerød Denmark/Annex24

Heide-Jørgensen MP, Garde E (2017) Catch statistics for belugas in Greenland 1862 to 2016. NAMMCO/SC/24- JCNB/SWG/2017- JWG/06rev

Heide-Jørgensen MP, Garde E, Nielsen NH and Andersen ON (2010) Biological data from the hunt of bowhead whales in West Greenland 2009 and 2010 7pp IWC SC/62/BRG 27

Garde E and E Willerslev (2009) Long-term low genetic diversity in narwhals – insights from ancient DNA NAMMCO/SC/16-JCNB/SWG/2009-JWG/18

Garde E, MP Heide-Jørgensen, and SH Hansen (2009) Age, growth, and reproduction in narwhals (Monodon monoceros) from East and West Greenland as estimated by aspartic acid racemization – preliminary results. NAMMCO/SC/16JCNB/SWG/2009-JWG/17

Wiig, Ø, MP Heide-Jørgensen, KL Laidre, E Garde and RR Reeves (2009) Geographic variation in cranial morphology of narwhals (Monodon monoceros) from Greenland and the Eastern Canadian Arctic NAMMCO/ SC/16-JCNB/SWG/2009-JWG/16

Witting L & E Garde Life history parameters and population dynamic growth rate of Greenland narwhals. NAMMCO/SC/16- JCNB/SWG/2009-JWG/23

Garde, E., M.P.Heide-Jørgensen, S.H. Hansen, S.H. & M.C. Forchhammer, 2005. Age-specific growth and high longevity in narwhals (Monodon monoceros) from West Greenland estimated via aspartic acid racemization.NAMMCO/SC/13-JCNB/ SWG/2005-JWG/8