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Paper describes new technique for assessing whale shark age Photo

Paper describes new technique for assessing whale shark age

A paper published in the Frontiers in Marine Science Journal outlines an innovative new approach to aging whale sharks (Rhincodon typus). Using the increase of Carbon 14 that occurred after the nuclear bomb tests that started in the late 1940s as a datum, the technique can use the known decay curve of the radioactive isotope to provide an accurate age. So far, the results suggest that sharks are much more long-lived than was previously thought.

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Tutorial: Lightroom Field Workflow Photo

Tutorial: Lightroom Field Workflow

Wetpixel Editor Adam Hanlon presents a tutorial that delves into a workflow option for using Lightroom as a tool to offload images in the field, do a first edit and sort, and then combine the trip catalog with a home catalog. This allows access to an entire image library, which, combined with Lightroom’s built-in search tools, makes it much easier to find images, particularly with large image collections.

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Pre-order Discount: The Underwater Photographer Edition 5 Photo

Pre-order Discount: The Underwater Photographer Edition 5

The fifth edition of the seminal text “The Underwater Photographer” by Martin edge and Stuart Gibson will be shipping from 9 April. The book covers “everything from the basic principles, the equipment and approaches to composition and lighting through to creating an individual style.” Between now and 9 April, the code HUT3P will give a 20% discount at the publisher’s checkout.

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