3 edition of Some crinoids from the Indian Ocean found in the catalog.
Some crinoids from the Indian Ocean
Ailsa McGown Clark
Bibliography: p. 153-156.
|Statement||by Ailsa M. Clark.|
|Series||Bulletin of the British Museum (Natural History) Zoology, v. 24, no. 2|
|LC Classifications||QL1 .B75 vol. 24, no. 2, QL384.C8 .B75 vol. 24, no. 2|
|The Physical Object|
|Number of Pages||156|
|LC Control Number||73159081|
The Indian Ocean moves from a discussion of physical elements, its shape, winds, currents and boundaries, to a history from pre-Islamic times to the modern period of European dominance. Going far beyond pure maritime history, this compelling survey is an invaluable addition to political, cultural and economic world by: The ocean was also a highway for the exchange of religions, cultures and technologies, giving the Indian Ocean region an identity as a largely self-contained "world." This important study traces the history of the Indian Ocean from ages past to the present day.5/5(1).
The floor of the Indian Ocean has an average depth of c, ft (3, m). The Mid-Oceanic Ridge, a broad submarine mountain range extending from Asia to Antarctica, divides the Indian Ocean into three major sections—the African, Antardis, and Australasian. Mawsonites spriggi, when discovered, was identified as a fossilized jellyfish (figure 2).It was found in a sandstone bed that covers more than square miles (1, km 2) of outback South Australia Millions of such soft-bodied marine creatures are exquisitely preserved in this sandstone bed. Consider what happens to soft-bodied creatures like jellyfish when washed up on a beach : Dr. Andrew A. Snelling.
Crinoids - The Living Fossil. But wait it sounds like a description of living animals. I thought these pages were about fossils! Well right on both counts. Crinoids are alive and well and living in an ocean near you! They are also some of the oldest fossils on the planet. The earliest come from the Ordovician Period. Using a broad geographic perspective, the book includes references to connections between the Indian Ocean world and the Americas. Moving into the twentieth and twenty-first centuries, Alpers looks at issues including the new configuration of colonial territorial boundaries after World War I, .
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Stalked crinoids have been observed moving, but not on ocean currents. Ina living species of stalked crinoid near Grand Bahama Island was observed moving itself across the sea floor. Before the recording, the fastest motion on record was 2 ft/hr, though.
“When Vasco da Gama breached the Indian Ocean, the playing field had just been vacated by the one force capable of repelling him.” ― William J. Bernstein, A Splendid Exchange: How Trade Shaped the World from Prehistory to Today.
The Indian Ocean is thought by some to be the emerging focal point of world history where old and new powers will compete for resources, allies and influence. Three of those powers indeed are Indian Ocean states themselves, namely India, Indonesia and Iran.
Other powers with key interests in the Ocean include China, Japan, Russia and the by: The Indian Ocean is the third-largest of the world's oceanic divisions, cover, km 2 (27, sq mi) or % of the water on the Earth's surface.
It is bounded by Asia to the north, Africa to the west, and Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use.
Along its core, the Indian Ocean has some large Coordinates: 20°S 80°E / 20°S. The Indian Ocean receives 6, kilometers of river runoff from large rivers like the Ganges and the Brahmaputra.
Due to its depth, the highest point in the Indian Ocean is the sea level itself. The Indian Ocean is known as the warmest ocean in the world. Crinoids are marine animals that make up the class Crinoidea, one of the classes of the phylum Echinodermata, which also includes the starfish, brittle stars, sea urchins and sea cucumbers.
Those crinoids which, in their adult form, are attached to the sea bottom by a stalk are commonly called sea lilies, while the unstalked forms are called feather stars or comatulids, being members of the Class: Crinoidea, Miller, Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): ersitylibrary (external link)Author: A M Clark.
Indian Ocean, body of salt water covering approximately one-fifth of the total ocean area of the world. It is the smallest, geologically youngest, and physically most complex of the world’s three major oceans. It stretches for more than 6, miles (10, km) between the southern tips of Africa and Australia and, without its marginal seas, has an area of ab, square miles.
Some crinoids from the Indian ocean. Jan ; ; including some in the Southern Indian Ocean that are taken in association with commercial deepwater shark fisheries.
Book. Full-text. The Indian Ocean provides major sea routes that connect the Middle East, Africa, East Africa, and Europe. These are the island nations that can be found in the Indian Ocean: Madagascar, Sri Lanka, Mauritius, Seychelles, Maldives, Reunion (France), and Comoros.
QUESTIONS. The Indian Ocean is the what largest ocean out of Earth’s five oceans. A-Z animal listings of animals found in Indian Ocean, in Oceans & Seas. A-Z animal listings organised by location (continent/country/ocean).
A-Z Animals, an online animal encyclopedia where you can learn about all your favourite animals, and even some you may have never heard of. The Indian Ocean was the first venue of global trade, connecting the Mediterranean and South China Sea.
Inspired by the insights of Fernand Braudel, and by Michael Mollat, who saw it as 'a zone of encounters and contacts a privileged crossroads of culture, ' 3/5.
Nov 8, - Explore laurafn's board "Crinoids", followed by people on Pinterest. See more ideas about Fossils, Crinoid fossil and Fossil pins.
Essay text: The disaster is known in Asia and in the international media as the Asian Tsunami. - on the Richter Scale. Earthquake was large in a geographical context.
1, km ( mi) of faultline slipped about 15 m (50 ft) along the subduction zone where the India Plate dives under the Burma Plate Took place over several minutes The sea bed is estimated to have risen by several.
Book: India's Ocean: The Story of India's Bid for Regional Leadership David Brewster Routledge RsPP The Indian Ocean may be one of the smaller ones of the species, but as David Brewster. The Indian Ocean has an estimated volume of aboutcubic kilometres and it covers an area of aro, square kilometres including the Red sea and the Persian northernmost point of the ocean is 30⁰ north of equator in the Persian Gulf.
The ocean is more than kilometres wide between the southern tip of Africa and Australia. Through the archive video images taken during the attempt and the testimony of Dona Bertarelli, experience the iconic Jules Verne Trophy.
In a. Some of the unique phenomena and characteristics features in world ocean exists in the Indian Ocean basin. They are 1. Chakara/ mudbank formation Chakara is a [Malayalam word, (chatha+ kara) means (die+ land/shore)] is a peculiar marine phenomenon.
The Indian Ocean reaches from the western coast of Africa, along the southern edge of India, Australia and Asia, all the way down to where it meets the Southern ocean. It covers approximately 14% of the Earth’s surface and about 20% of the water on the Earth’s surface.
The Indian Ocean covers an area of approximat, square kilometers (27, square miles). The Indian Ocean is the third largest of the world’s five oceans, making up about 20% of Earth’s after the country of India, it is bordered by Asia to the north, Antarctica to the south, Australia to the east, and Africa to the west.
The Indian Ocean boasts an area of approximat, square miles (73, sq km), including the Persian Gulf, Red Sea, Andaman Sea.- Buy The Indian Ocean (Seas in History) book online at best prices in India on Read The Indian Ocean (Seas in History) book reviews & author details and more at Free delivery on qualified orders.5/5(2).AUTHOR EVENT: Book Passage Book Shop, 1 Ferry Building San Fransisco, CA, USA.
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