Christmas Island Red Crab Breeding Migration

Download or read book Christmas Island Red Crab Migration written by Kari Schuetz and published by Bellwether Media. This book was released on 2019-08-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every November, Christmas Island red crabs take over Christmas Island as millions march to the shores of the Indian Ocean. These crawling critters stop at nothing to reach their mating grounds. They halt traffic and even fall from cliffs! This title is filled with facts, maps, and fascinating graphics that take readers through the rain forest to the ocean with Christmas Island red crabs.

Download or read book Christmas Island Red Crab Breeding Migration written by Max Orchard and published by . This book was released on 2020-08-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Description and photographic illustration of the annual breeding migration of the endemic Christmas Island Red crab

Download or read book Migration written by Hugh Dingle and published by Oxford University Press. This book was released on 2014 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Migration, broadly defined as directional movement to take advantage of spatially distributed resources, is a dramatic behaviour and an important component of many life histories that can contribute to the fundamental structuring of ecosystems. In recent years, our understanding of migration has advanced radically with respect to both new data and conceptual understanding. It is now almost twenty years since publication of the first edition, and an authoritative and up-to-date sequel that provides a taxonomically comprehensive overview of the latest research is therefore timely. The emphasis throughout this advanced textbook is on the definition and description of migratory behaviour, its ecological outcomes for individuals, populations, and communities, and how these outcomes lead to natural selection acting on the behaviour to cause its evolution. It takes a truly integrative approach, showing how comparisons across a diversity of organisms and biological disciplines can illuminate migratory life cycles, their evolution, and the relation of migration to other movements. Migration: The Biology of Life on the Move focuses on migration as a behavioural phenomenon with important ecological consequences for organisms as diverse as aphids, butterflies, birds and whales. It is suitable for senior undergraduate and graduate level students taking courses in behaviour, spatial ecology, 'movement ecology', and conservation. It will also be of interest and use to a broader audience of professional ecologists and behaviourists seeking an authoritative overview of this rapidly expanding field.

Download or read book Animal Migration written by Ben Hoare and published by Univ of California Press. This book was released on 2009 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This spectacular guide explores the mysteries of animal migration over land, in the oceans, and through the air. Lavishly illustrated with two hundred photographs and maps, Animal Migration highlights specific conservation issues while tracing the routes of some one hundred species of animal with examples on every continent. Ben Hoare explains how animals migrate, either as parts of mass migration or in individual journeys, and describes in fascinating detail their navigation, reproduction, and feeding strategies. He also brings to life migrations that stand out for their extraordinary challenges such as those that take animals unthinkable distances across hostile or barren territory. Designed for easy browsing or in-depth study, Animal Migration concludes with a supplementary catalog of migrants, adding the routes of an additional two hundred animals, and is an invaluable addition to any nature lover's library. Copub: Marshall Editions

Download or read book Reproductive Biology written by Rickey Cothran and published by Oxford University Press. This book was released on 2020-06-18 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the sixth volume of a ten-volume series on The Natural History of the Crustacea. The volume synthesizes in nineteen chapters our current understanding of diverse topics in crustacean reproductive biology. In the first part of this book, the chapters address allocation strategies to reproduction, gamete production, brooding behavior, and other components of parental care in crustaceans. The second part of the volume centers on sexual systems in crustaceans. The third section of the volume covers crustacean mating systems and sexual selection. Reproductive Biology ends with three chapters covering diverse topics including reproductive rhythms, crustacean personality research, and record breaking crustaceans with respect to reproductive characters.

Download or read book Christmas Island written by Simone Dennis and published by Cambria Press. This book was released on 2008 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Christmas Island is a small territory of Australia located in the Indian Ocean. It is home to three main ethnic groups, the smallest of which are European Australians. Christmas Island is also where those who arrive "illegally" to seek asylum in Australia are accommodated. Christmas Island has played a key role in Australian security, located as it is at the northern extremity of Australian territory; much closer to Indonesia than to the nation to which it belongs, and from whose territory it has recently been excised for migration purposes." "This anthropological exploration - the very first one ever undertaken of this strategically important island - focuses closely on the sensual engagements people have with place, shows how Christmas Islanders make recourse to the animals, birds and topographic features of the island to create uniquely islandic ways of being at home - and ways of creating "others" who will never belong - under volatile political circumstances."--BOOK JACKET.

Download or read book The Evolution Underground written by Anthony J Martin and published by Simon and Schuster. This book was released on 2017-02-07 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans have "gone underground" for survival for thousands of years, from underground cities in Turkey to Cold War-era bunkers. But our burrowing roots go back to the very beginnings of animal life on Earth. Many animal lineages alive now—including our own—only survived a cataclysmic meteorite strike 65 million years ago because they went underground.On a grander scale, the chemistry of the planet itself had already been transformed many millions of years earlier by the first animal burrows which altered whole ecosystems. Every day we walk on an earth filled with an underground wilderness teeming with life. Most of this life stays hidden, yet these animals and their subterranean homes are ubiquitous, ranging from the deep sea to mountains, from the equator to the poles. Burrows are a refuge from predators, a safe home for raising young, or a tool to ambush prey. Burrows also protect animals against all types of natural disasters. Filled with spectacularly diverse fauna, acclaimed paleontologist and ichnologist Anthony Martin reveals this fascinating, hidden world that will continue to influence and transform life on this planet.