Veitch margaret (12 risultati)

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Paperback. Condizione: New. 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.…

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Side-stapled in Card Covers. Condizione: Very Good. 4to, 80 pp., illus. Covers worn and stained, corners lightly bumped, light soiling to page edges, paperclip mark to rear cover and last few pages.

Condizione: New. This Element includes time-lapse video made in 1983 on film, followed by recent digital videography from submersibles and remotely operated vehicles of deep-sea crinoids, revealing behaviors in taxa never before seen in life.Inhaltsverzeichnis.

Paperback. Condizione: New. 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.…

Condizione: New. Print on Demand.

Condizione: New. Print on Demand 1st edition NO-PA16APR2015-KAP.

Condizione: New. PRINT ON DEMAND.