9780226824383 - Journeys With Emperors: Tracking the World's Most Extreme Penguin di Kooyman, Gerald L.; Mastro, Jim (35 risultati)

Condizione: like_new. Fast Free Shipping â" Excellent condition book with clean cover and pages. Barely handled, with minimal wear. An outstanding copy, close to enjoy!

hardcover. Condizione: Fair.

Hardcover. Condizione: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condizione: good. This is a pre-loved book that shows moderate signs of wear from previous reading. You may notice creases, edge wear, or a cracked spine, but it remains in solid, readable condition. Please note: -May include library or rental stickers, stamps, or markings. -Supplemental materials e.g., CDs, access codes, inserts are not guaranteed. -Box sets may not come with the original outer box. If it does, the box will not be in perfect condition. Your satisfaction is our top priority! If you have any questions or concerns about your order, please don't hesitate to reach out. Thank you for shopping with us and supporting small businessâ"happy reading!

hardcover. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!

hardcover. Condizione: Very Good. HARDCOVER Very Good - Crisp, clean, unread book with some shelfwear/edgewear, may have a remainder mark - NICE Standard-sized.

hardcover. Condizione: Good. HARDCOVER Good - Bumped and creased book with tears to the extremities, but not affecting the text block, may have remainder mark or previous owner's name - GOOD Standard-sized.

hardcover. Condizione: Acceptable. HARDCOVER Acceptable - This is a significantly damaged book. It should be considered a reading copy only. Please order this book only if you are interested in the content and not the condition. May be ex-library. Standard-sized.

Paperback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condizione: New.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: new. Hardcover. With stunning photographs from the ice edge, this firsthand account of a researchers time in Antarctica and of the perilous journeys of the worlds largest penguin species: the iconic emperor. Nearly all emperor penguin colonies are extremely remote; of the sixty-six known, fewer than thirty have been visited by humans, and even fewer have been the subject of successful research programs. One of the largest known emperor penguin colonies is found on a narrow band of sea ice attached to the Antarctic continent. In Journeys with Emperors, Gerald L. Kooyman and Jim Mastro take us to this far-flung colony in the Ross Sea, revealing how scientists gained access to it, and what they learned while living among the penguins as they raised their chicks. The Ross Sea colony is close to the ice edge, which spares the penguins the long, energy-draining march for which other colonies are well-known. But life at this colony is not without movement. The proximity of the ice edge to the birds allowed researchers to observe the penguins as they came and went on their foraging journeys, including their interactions with leopard seals and killer whales. What the scientists witnessed revealed important aspects of emperor penguin behavior and physiology. For instance, they discovered that in the course of hunting for food, some of the penguins dive to depths of greater than five hundred meters (a third of a mile, deeper than any other diving bird). And crucially: most of the emperors life is actually spent at sea, with fledged chicks and adults making separate, perilous journeys across icy waterto mature or to feed before they must fast while they molt. When chick nurturing is complete, the fledglings abandon the colony in large groups, heading north to the Southern Ocean. The adults leave at the same time, traveling one thousand kilometers eastward across the Ross Sea to a sea-ice sanctuary for molting. During this journey, they must gain enough weight to survive the month-long molt, when every feather is replaced and the birds cannot enter the water to feed. After the molt, many if not most return to the colony to breed once again. For the males, this means another fastthis time for 120 days as they incubate their eggs. Featuring original color photographs and complemented with online videos, Journeys with Emperors is both an eye-opening overview of the emperor penguins life and a thrilling tale of scientific discovery in one of the most remote, harsh, and beautiful places on Earth. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Hardback. Condizione: New. With stunning photographs from the ice edge, a firsthand account of a researcher's time in Antarctica and of the perilous journeys of the world's largest penguin species: the iconic emperor.   Nearly all emperor penguin colonies are extremely remote; of the sixty-six known, fewer than thirty have been visited by humans, and even fewer have been the subject of successful research programs. One of the largest known emperor penguin colonies is found on a narrow band of sea ice attached to the Antarctic continent. In Journeys with Emperors, Gerald L. Kooyman and Jim Mastro take us to this far-flung colony in the Ross Sea, showing us how scientists gained access to it, and what they learned while living among the penguins as they raised their chicks.   The primary mission was to record the birds' activities at sea, and the data revealed important aspects of emperor penguin behavior and physiology: for instance, that in the course of hunting for food, some of the penguins dive to depths of greater than five hundred meters (a third of a mile, which is deeper than for any other diving bird). The researchers also discovered that, crucially, most of the emperor's life is actually spent at sea, with fledged chicks and adults making separate, perilous journeys through icy water. When chick nurturing is complete, the fledglings abandon the colony in large groups, heading north to the Southern Ocean. The adults leave at the same time, traveling one thousand kilometers eastward across the Ross Sea to a sea-ice sanctuary for molting. During this journey, they must gain enough weight to survive the month-long molt, when every feather is replaced and the birds cannot enter the water to feed. After the molt, many if not most return to the colony to breed once again. For the males, this means another fast-this time for 120 days as they incubate their eggs. The nearness of the colony to the ice edge spared the penguins the long, energy-draining march for which other colonies are well-known. It also allowed researchers to observe the penguins' departures to and arrivals from their foraging journeys, as well as their dangerous interactions with leopard seals and killer whales.   Featuring original color photographs and complemented with online videos, Journeys with Emperors is both an eye-opening overview of the emperor penguin's life and a thrilling tale of scientific discovery in one of the most remote, harsh, and beautiful places on Earth.

Condizione: As New. Unread book in perfect condition.

Condizione: new.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardback. Condizione: New. With stunning photographs from the ice edge, a firsthand account of a researcher's time in Antarctica and of the perilous journeys of the world's largest penguin species: the iconic emperor.   Nearly all emperor penguin colonies are extremely remote; of the sixty-six known, fewer than thirty have been visited by humans, and even fewer have been the subject of successful research programs. One of the largest known emperor penguin colonies is found on a narrow band of sea ice attached to the Antarctic continent. In Journeys with Emperors, Gerald L. Kooyman and Jim Mastro take us to this far-flung colony in the Ross Sea, showing us how scientists gained access to it, and what they learned while living among the penguins as they raised their chicks.   The primary mission was to record the birds' activities at sea, and the data revealed important aspects of emperor penguin behavior and physiology: for instance, that in the course of hunting for food, some of the penguins dive to depths of greater than five hundred meters (a third of a mile, which is deeper than for any other diving bird). The researchers also discovered that, crucially, most of the emperor's life is actually spent at sea, with fledged chicks and adults making separate, perilous journeys through icy water. When chick nurturing is complete, the fledglings abandon the colony in large groups, heading north to the Southern Ocean. The adults leave at the same time, traveling one thousand kilometers eastward across the Ross Sea to a sea-ice sanctuary for molting. During this journey, they must gain enough weight to survive the month-long molt, when every feather is replaced and the birds cannot enter the water to feed. After the molt, many if not most return to the colony to breed once again. For the males, this means another fast-this time for 120 days as they incubate their eggs. The nearness of the colony to the ice edge spared the penguins the long, energy-draining march for which other colonies are well-known. It also allowed researchers to observe the penguins' departures to and arrivals from their foraging journeys, as well as their dangerous interactions with leopard seals and killer whales.   Featuring original color photographs and complemented with online videos, Journeys with Emperors is both an eye-opening overview of the emperor penguin's life and a thrilling tale of scientific discovery in one of the most remote, harsh, and beautiful places on Earth.

Condizione: New.

Condizione: New.

Hardcover. Condizione: Brand New. 256 pages. 9.00x6.00x1.00 inches. In Stock.

Condizione: New.

Hardcover. Condizione: New.

Condizione: New. First Edition NO-PA16APR2015-KAP.

Condizione: New. In.

Condizione: New.

Hardback. Condizione: New. New copy - Usually dispatched within 4 working days.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. Brand New.

Hardcover. Condizione: new. Hardcover. With stunning photographs from the ice edge, this firsthand account of a researchers time in Antarctica and of the perilous journeys of the worlds largest penguin species: the iconic emperor. Nearly all emperor penguin colonies are extremely remote; of the sixty-six known, fewer than thirty have been visited by humans, and even fewer have been the subject of successful research programs. One of the largest known emperor penguin colonies is found on a narrow band of sea ice attached to the Antarctic continent. In Journeys with Emperors, Gerald L. Kooyman and Jim Mastro take us to this far-flung colony in the Ross Sea, revealing how scientists gained access to it, and what they learned while living among the penguins as they raised their chicks. The Ross Sea colony is close to the ice edge, which spares the penguins the long, energy-draining march for which other colonies are well-known. But life at this colony is not without movement. The proximity of the ice edge to the birds allowed researchers to observe the penguins as they came and went on their foraging journeys, including their interactions with leopard seals and killer whales. What the scientists witnessed revealed important aspects of emperor penguin behavior and physiology. For instance, they discovered that in the course of hunting for food, some of the penguins dive to depths of greater than five hundred meters (a third of a mile, deeper than any other diving bird). And crucially: most of the emperors life is actually spent at sea, with fledged chicks and adults making separate, perilous journeys across icy waterto mature or to feed before they must fast while they molt. When chick nurturing is complete, the fledglings abandon the colony in large groups, heading north to the Southern Ocean. The adults leave at the same time, traveling one thousand kilometers eastward across the Ross Sea to a sea-ice sanctuary for molting. During this journey, they must gain enough weight to survive the month-long molt, when every feather is replaced and the birds cannot enter the water to feed. After the molt, many if not most return to the colony to breed once again. For the males, this means another fastthis time for 120 days as they incubate their eggs. Featuring original color photographs and complemented with online videos, Journeys with Emperors is both an eye-opening overview of the emperor penguins life and a thrilling tale of scientific discovery in one of the most remote, harsh, and beautiful places on Earth. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.