Life Cycles: Polar Lands

Life Cycles: Polar Lands PDF Author: Sean Callery
Publisher: Kingfisher
ISBN: 9780753468968
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
Although they are deceptively stark, the world's Polar Regions support a surprisingly diverse range of wildlife. Life Cycles: Polar Lands by Sean Callery explores how ten of these creatures from both poles—including the arctic fox, the polar bear, the ringed seal, and the arctic tern—are all interrelated in three polar food chains. Along with a clear explanation of each lifecycle, the book highlights three key facts about each animal, and color-codes the food-chains for easy navigation. The beautiful photography, accessible design, and age appropriate writing make this the perfect introduction to understanding the delicate balance of this extreme and environmentally sensitive habitat.

Life Cycles: Polar Lands

Life Cycles: Polar Lands PDF Author: Sean Callery
Publisher: Kingfisher
ISBN: 9780753468968
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
Although they are deceptively stark, the world's Polar Regions support a surprisingly diverse range of wildlife. Life Cycles: Polar Lands by Sean Callery explores how ten of these creatures from both poles—including the arctic fox, the polar bear, the ringed seal, and the arctic tern—are all interrelated in three polar food chains. Along with a clear explanation of each lifecycle, the book highlights three key facts about each animal, and color-codes the food-chains for easy navigation. The beautiful photography, accessible design, and age appropriate writing make this the perfect introduction to understanding the delicate balance of this extreme and environmentally sensitive habitat.

Life Cycles: Rainforest

Life Cycles: Rainforest PDF Author: Sean Callery
Publisher: Kingfisher
ISBN: 0753473828
Category : Juvenile Nonfiction
Languages : en
Pages : 34

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Book Description
Discover which creatures are at the top and bottom of three rainforest food chains, and learn what happens at each stage of their life cycle. At the end of each spread, use the picture clue to guess which rainforest predator is waiting to pounce! Explore the rainforests of the Amazon, Borneo, and Madagascar to find out which creatures live there. . . and which will make a tasty snack! Each book in this essential series reveals the life cycles of eleven fascinating living things in a particular habitat. The life cycles link together to create three food chains. At the end of the book is a simple overview of how the three food chains interact to create a food web. With clear text and punchy photographs, this is a captivating introduction to habitats and ecosystems.

Polar Lands

Polar Lands PDF Author: Sean Callery
Publisher:
ISBN: 9781536431421
Category :
Languages : en
Pages : 32

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Book Description
From seals and penguins to Arctic foxes and polar bears: this ingenious yet simple series that introduces children to food chains and life cycles in the world's polar lands.

Life Cycles: Rainforest

Life Cycles: Rainforest PDF Author: Sean Callery
Publisher: Kingfisher
ISBN: 9780753468937
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
About the Series Each book in this essential series reveals the life cycles of ten animals in a particular habitat which link together to create three food chains. At the end of the book a simple overview helps readers understand how the three food chains interact to create a food web- the perfect first introduction to this core science concept. The rainforest is one of the most bio-diverse environments on the planet with some of the most amazing creatures on earth. In this first introduction to lifecycles in three different rainforests, young readers learn how animals they might not expect-like the Amazon's leafcutter ant and the jaguar, or Borneo's butterflies and saltwater crocodiles-are part of the same food chain. At the end of each spread, readers use a picture clue to guess which predator is about to pounce. At the end of the book, young scientists explore how the three chains interact to form a food web, the basis for all life in an ecosystem. Age appropriate text and dynamic photographs make Life Cycles: Rainforest by Sean Callery a perfect introduction to this core scientific concept.

Arctic Life of Birds and Mammals

Arctic Life of Birds and Mammals PDF Author: L. Irving
Publisher: Springer Science & Business Media
ISBN: 3642856551
Category : Science
Languages : en
Pages : 204

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Book Description
After travel through Alaska during the Second World War, in 1947 I went to Barrow with a very lively group of biologists. From their productive research developed the Arctic Research Laboratory. While we examined the rather surpris ingly modest metabolic rates of arctic warmblooded animals in cold, PER SCHO LANDER proposed and then carried out measurements of metabolism of some tropi cal animals in Panama. The differences could be formulated to show the basis of adaptation to arctic cold and to tropical warmth. Imagination and logic were required to formulate the comparison so that it could become a part of science, but the essential measurements were derived from animals and plants in their own arctic and tropical environments. Characteristics that adapt the forms of life to climatic conditions of various environments appear clear in the large dimensions of extremely differing climates. At the time of my arrival in Alaska many of the arctic Eskimos were still largely dependent on natural resources of their immediate and local environment, in which great seasonal changes in temperature and solar radiation appeared as dominant factors. The living environment on which they subsisted was also mar kedly affected by the changes of the seasons, in particular by the change in state of water to ice that terminated summer and by the melting that brought the late transition from winter to summer.

Life Cycles

Life Cycles PDF Author: DK
Publisher: Penguin
ISBN: 0744034787
Category : Juvenile Nonfiction
Languages : en
Pages : 146

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Book Description
This stunning illustrated children's book takes an innovative look at the circle of life, including animals, dinosaurs, stars, volcanoes, and even YOU. Everything has a beginning and an end, but what happens in between? Follow the migration of zebra across the vast plains, meet penguins guarding their eggs on the ice, and watch butterflies emerge from their cocoons. Shoot back in time 4.5 billion years to see how planet Earth was formed and then leap into the future to see what happens when stars die. Discover a new life cycle every time you turn the page. You'll take a closer look at the life cycles of environments, too. Discover how a river forms and changes over time. Find out how a tree grows and all of the other life cycles it supports within it. See the amazing sculptures the ocean waves carve out of cliffs. Dive beneath the surface to see how coral reefs form, and what causes them to die. Follow the life cycles of weather--from the water cycle to ice ages, to give you a better grasp of the climate situation we find ourselves in now. From the single-celled amoeba to how the Earth formed, the life cycles in this ebook have been carefully chosen to give you an amazing overview of the universe, and how everything is intricately linked. Filled with facts to amaze your friends, stunning photography, and beautifully detailed illustrations by Sam Falconer, Life Cycles gets to grips with the essence of life itself.

The Life Cycle of a Polar Bear

The Life Cycle of a Polar Bear PDF Author: Rebecca Sjonger
Publisher: Crabtree Publishing Company
ISBN: 9780778706687
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Explains the stages of polar bear development from birth to maturity.

Developmental Genetics and Plant Evolution

Developmental Genetics and Plant Evolution PDF Author: Quentin C.B. Cronk
Publisher: CRC Press
ISBN: 9781420024982
Category : Science
Languages : en
Pages : 568

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Book Description
A benchmark text, Developmental Genetics and Plant Evolution integrates the recent revolution in the molecular-developmental genetics of plants with mainstream evolutionary thought. It reflects the increasing cooperation between strongly genomics-influenced researchers, with their strong grasp of technology, and evolutionary morphogenetists and sys

Ice Walker

Ice Walker PDF Author: James Raffan
Publisher: Simon and Schuster
ISBN: 1501155385
Category : Nature
Languages : en
Pages : 171

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Book Description
From bestselling author James Raffan comes an enlightening and original story about a polar bear’s precarious existence in the changing Arctic, reminiscent of John Vaillant’s The Golden Spruce. Nanurjuk, “the bear-spirited one,” is hunting for seals on Hudson Bay, where ice never lasts more than one season. For her and her young, everything is in flux. From the top of the world, Hudson Bay looks like an enormous paw print on the torso of the continent, and through a vast network of lakes and rivers, this bay connects to oceans across the globe. Here, at the heart of everything, walks Nanurjuk, or Nanu, one polar bear among the six thousand that traverse the 1.23 million square kilometers of ice and snow covering the bay. For millennia, Nanu’s ancestors have roamed this great expanse, living, evolving, and surviving alongside human beings in one of the most challenging and unforgiving habitats on earth. But that world is changing. In the Arctic’s lands and waters, oil has been extracted—and spilled. As global temperatures have risen, the sea ice that Nanu and her young need to hunt seal and fish has melted, forcing them to wait on land where the delicate balance between them and their two-legged neighbors has now shifted. This is the icescape that author and geographer James Raffan invites us to inhabit in Ice Walker. In precise and provocative prose, he brings readers inside Nanu’s world as she treks uncertainly around the heart of Hudson Bay, searching for nourishment for the children that grow inside her. She stops at nothing to protect her cubs from the dangers she can see—other bears, wolves, whales, human beings—and those she cannot. By focusing his lens on this bear family, Raffan closes the gap between humans and bears, showing us how, like the water of the Hudson Bay, our existence—and our future—is tied to Nanu’s. He asks us to consider what might be done about this fragile world before it is gone for good. Masterful, vivid, and haunting, Ice Walker is an utterly unique piece of creative nonfiction and a deeply affecting call to action.

This Accursed Land

This Accursed Land PDF Author: Lennard Bickel
Publisher: Canelo + ORM
ISBN: 1800325487
Category : Biography & Autobiography
Languages : en
Pages : 295

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Book Description
Sir Edmund Hillary described Douglas Mawson’s epic and punishing journey across 600 miles of unknown Antarctic wasteland as ‘the greatest story of lone survival in polar exploration’. This Accursed Land tells that story; how Mawson declined to join Captain Robert Scott’s ill-fated British expedition and instead lead a three-man husky team to explore the far eastern coastline of the Antarctic continent. But the loss of one member and most of the supplies soon turned the hazardous trek into a nightmare. Mawson was trapped 320 miles from base with barely nine days’ food and nothing for the dogs. Eating poisoned meat, watching his body fall apart, crawling over chasms and crevices of deadly ice, his ultimate and lone struggle for survival, starving, poisoned, exhausted and indescribably cold, is an unforgettable story of human endurance. Grippingly told by Lennard Bickel, this is the most extraordinary journey from the brutal golden age of Antarctic exploration. Perfect for fans of Jon Krakauer’s Into Thin Air or Michael Palin’s Erebus.