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... digital cameras (e.g. Canon EOS 7D Mark II model), each equipped with long telephoto lenses (100-400 mm zoom), were available on board for researchers to take sharp, close-up photographs of dolphins as they surfaced. The images were shot at the highest available resolution and stored on Compact Flash...

... digital cameras (e.g. Canon EOS 7D Mark II model), each equipped with long telephoto lenses (100-400 mm zoom), were available on board for researchers to take sharp, close-up photographs of dolphins as they surfaced. The images were shot at the highest available resolution and stored on Compact Flash...

... both sides of the dolphins, since the colouration and markings on both sides may not be symmetrical. One to two professional digital cameras (Canon EOS 7D model), each equipped with long telephoto lenses (100-400 mm zoom), were available on board for researchers to take sharp, close-up photographs of...

... and markings on both sides may not be symmetrical. Two to three professional digital cameras (Canon EOS 7-D, 40-D and 20-D models), each equipped with long telephoto lenses (100-400 mm zoom), were available on board for researchers to take sharp, close-up photographs of dolphins as they surfaced. The...

... Issue No. 21 September 2011 www.hkbiodiversity.net Subscribing Hong Kong Biodiversity If you would like to have a copy, or if you know anyone who is interested in receiving a copy of this newsletter, please send the name, organisation, and email (soft copy) or postal addresses (hard copy) to the Ar...

...). Nevertheless, it should be noted that habitats below 200 m were not surveyed in this study. When using the highest single day count data, the greatest number of birds (seven) occurred at 400–500 m and 700–800 m, while no birds were recorded at the lowest and highest altitudes, i.e. 200–300 m and 900–934 m (Fig...

... Issue No. 21 September 2011 www.hkbiodiversity.net Subscribing Hong Kong Biodiversity If you would like to have a copy, or if you know anyone who is interested in receiving a copy of this newsletter, please send the name, organisation, and email (soft copy) or postal addresses (hard copy) to the Ar...

...). Nevertheless, it should be noted that habitats below 200 m were not surveyed in this study. When using the highest single day count data, the greatest number of birds (seven) occurred at 400–500 m and 700–800 m, while no birds were recorded at the lowest and highest altitudes, i.e. 200–300 m and 900–934 m (Fig...

... Issue No. 21 September 2011 www.hkbiodiversity.net Subscribing Hong Kong Biodiversity If you would like to have a copy, or if you know anyone who is interested in receiving a copy of this newsletter, please send the name, organisation, and email (soft copy) or postal addresses (hard copy) to the Ar...

...). Nevertheless, it should be noted that habitats below 200 m were not surveyed in this study. When using the highest single day count data, the greatest number of birds (seven) occurred at 400–500 m and 700–800 m, while no birds were recorded at the lowest and highest altitudes, i.e. 200–300 m and 900–934 m (Fig...