Crinoid Feeding Strategies: New Insights From Subsea Video And Time-Lapse (Paperback)

Modern videography provides an ever-widening window into subsea echinoderm life with vast potential for new knowledge. Supported by video evidence throughout, this Element begins with time-lapse video made in 1983 on film, using an off-the-shelf camera, flash, and underwater housings. Although quality has now been significantly improved by digital imagery, films from over thirty years ago captured crinoid feeding behavior previously unknown and demonstrated a great potential to learn about many other aspects of their biology. This sequence is followed by several examples of recent digital videography from submersibles of deep-sea crinoids and remotely operated vehicles (ROVs) (stalked and unstalked), as well as close-up video of crinoids in aquaria. These recent studies enabled a new classification of crinoid arm postures, provided detailed views of food particle capture, and revealed a wide range of behaviors in taxa never before seen in life.

General

Imprint:	Cambridge UniversityPress
Country of origin:	United Kingdom
Series:	Elements of Paleontology
Release date:	June 2021
Authors:	David Meyer • Margaret Veitch • Charles G. Messing • Angela Stevenson
Dimensions:	229 x 151 x 2mm (L x W x T)
Format:	Paperback - Trade
Pages:	75
ISBN-13:	978-1-108-81007-4
Categories:	Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Evolution Books > Earth & environment > Earth sciences > Palaeontology > General
LSN:	1-108-81007-1
Barcode:	9781108810074

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