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Gridley T, Martin MJ, Slater J, Roux J-P, Swift RJ, Elwen SH 2020. Towed passive acoustic monitoring complements visual survey methods for Heaviside’s dolphins Cephalorhynchus heavisidii in the Namibian Islands Marine Protected Area. African Journal of Marine Science 42 (4) 495-506

Website link:https://www.tandfonline.com/doi/abs/10.2989/1814232X.2020.1848925

Martin MJ, Gridley T, Roux J-P, Elwen SH 2020. First abundance estimates of Heaviside's (Cephalorhynchus heavisidii) and Dusky (Lagenorhynchus obscurus) dolphins off Namibia using a Novel Visual and Acoustic Line Transect Survey. Frontiers in Marine Science

Downloadable files:

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First Abundance Estimates of Heavisides and Dusky Dolphin off Namibia.pdf	5.23 MB

Martin MJ, Elwen SH, Kassanjee R, Gridley T 2019. To buzz or burst-pulse? The functional role of Heaviside's dolphin, Cephalorhynchus heavisidii, rapidly pulsed signals. Animal Behaviour

Website link:https://doi.org/10.1016/j.anbehav.2019.01.007

de Rock P, Elwen SH, Roux JP, Leeney RH, James BS, Visser V, Martin MJ, Gridley T 2019. Predicting large-scale habitat suitability for cetaceans off Namibia using MinxEnt. Marine Ecology Progress Series 619 149-167

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Predicting large_scale habitat suitability for cetaceans off Namibia using MinxEnt.pdf	2.91 MB

Martin MJ, Gridley T, Elwen SH, Jensen FH 2018. Heaviside’s dolphins (Cephalorhynchus heavisidii) relax acoustic crypsis to increase communication range. Proceedings: Biological Sciences 285 (1883) 1-9

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Heavisides dolphins relax acoustic crypsis to increase communication range.pdf	639.41 KB

Website link:https://www.jstor.org/stable/26544893

Elwen SH, Tonachella N, Barendse J, Collins T, Best PB, Rosenbaum HC, Leeney RH, Gridley T 2014. Humpback whales off Namibia: occurrence, seasonality, and a regional comparison of photographic catalogs and scarring. Journal of Mammalogy 95 (5) 1064-1076

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Humpback whales off Namibia.pdf	588.48 KB

Tess T, Roux J-P, Best PB, Elwen SH, Smale MJ 2013. Records of kogiid whales in Namibia, including the first record of the dwarf sperm whale (Kogia sima). Marine Biodiversity Records 6

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Kogia records in Namibia.pdf	283.74 KB

Leeney RH, Post K, Best PB, Hazevoet CJ, Elwen SH 2013. Pygmy right whale Caperea marginata records from Namibia. African Journal of Marine Science 35 (1) 133-139

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Pygmy right whale Caperea marginata records from Namibia.pdf	1.89 MB

Website link:http://www.tandfonline.com/doi/abs/10.2989/1814232X.2013.769903#.VH18l2ctBHg

Elwen SH, Tonachella N, Barendse J, Collins T, Best PB, Rosenbaum HC, Leeney RH, Gridley T 2013. Humpback whales in Namibia 2005-2012: occurrence, seasonality and a regional comparison of photographic catalogues and scarring rates with Gabon and West South Africa.

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Namibian Humpback whales.pdf	1.36 MB

Barendse J, Best PB, Thornton M, Elwen SH, Rosenbaum HC, Carvalho I, Pomilla C, Collins TJO, Meÿer MA, Leeney RH 2011. Transit station or destination? Attendance patterns, movements and abundance estimate of humpback whales off west South Africa from photographic and genotypic matching. African Journal of Marine Science 33 (3) 353-373

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Transit station or destination Humpback whales in SWA.pdf	965.68 KB

Elwen SH, Thornton M, Reeb D, Best PB 2010. Near-shore distribution of Heaviside's (Cephalorhynchus heavisidii) and dusky dolphins (Lagenorhynchus obscurus) at the southern limit of their range in South Africa. African Zoology 45 (1) 78-91

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Near_shore distribution of Heavisides and dusky dolphins.pdf	1.62 MB

Barendse J, Elwen SH, Best PB, Leeney R 2010. A preliminary comparison of humpback whale tail fluke images from west South Africa and Namibia.

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A preliminary comparison of humpback whale tail fluke images from west South Africa and Namibia_2010.pdf	140.96 KB

Elwen SH, Reeb D, Thornton M, Best PB 2009. A population estimate of Heaviside’s dolphins, Cephalorhynchus heavisidii, at the southern end of their range. Marine Mammal Science 24 (1) 107-124

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A population estimate of Heavisides dolphins_2009.pdf	410.66 KB

Elwen SH, Best PB, Reeb D, Thornton M 2009. Near-shore diurnal movements and behaviour of Heaviside's dolphins (Cephalorhynchus heavisidii), with some comparative data for dusky dolphins (Lagenorhynchus obscurus). South African Journal of Wildlife Research 39 (2) 143-154

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Diurnal movements and behaviour of Heavisides dolphins.pdf	310.29 KB

Elwen SH, Best PB 2004. Environmental factors influencing the distribution of southern right whales (Eubalaena australis) on the south coast of South Africa II: Within Bay disribution. Marine Mammal Science 20 (3) 583-601

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Environmental factors influencing the distribution of southern right whales_Bay distribution_2004.pdf	1.09 MB

Elwen SH, Best PB 2004. Environmental factors influencing the distribution of southern right whales (Eubalaena australis) on the south coast of South Africa I: Broad scale patterns. Marine Mammal Science 20 (3) 567-582

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Environmental factors influencing the distribution of southern right whales_Broad scale patterns_2004.pdf	1015.95 KB

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