The Weird and Wonderful World of Marine Worms

The Weird and Wonderful World of Marine Worms PDF

Author: Andrey Ryanskiy

Publisher: Andrey Ryanskiy

Published:

Total Pages: 91

ISBN-13:

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This book is full of creatures that are weird and wonderful - marine worms! Some of them look like nightmares or aliens from outer space, others look like beautiful flowers. You have never seen most of them. Many are not yet known to science. The author and his friends - underwater photographers and marine biologists were lucky to find many fantastic beasts - a variety of marine worms. This required thousands of dives, especially night dives, and dozens of expeditions. The uniqueness of the book is also in the widest geographical range that it covers - from the Red Sea to Hawaii, including the world-famous centers of biological diversity, the Coral Triangle, the Great Barrier Reef, etc. Marine worms are recognized world champions in biodiversity. This book is the first photo guide to these secretive and often strange animals. The book is based on photographs taken by the author, as well as his friends - citizen scientists and professional marine biologists. It is designed for the general public, marine life lovers. The book is also of interest to scuba divers and underwater photographers interested in identifying their underwater finds. This photo guide should also assist marine biologists and students in the initial identification of collected marine worms. Many years ago, scientists included in "vermis" all animals that are longer than wide, without backbones. Many distinct groups of worms were described and recognized later. This book illustrates the most common groups of marine worms. It is they who are most likely to be met under water by marine life lovers, scuba divers, snorkelers. Segmented worms make up the Phylum Annelida. It is the most diverse group of marine worms. Therefore, it is not surprising that photos of annelids occupy a large part of this book. Within the annelids, the largest number of species are polychaetes. Polychaetes (meaning "many bristles") have many bristles on the body. In addition to polychaetes, segmented worms also include Peanut worms (Sipuncula) and Leeches (Clitellata) also featured in this book. Diversity of marine worms is not limited to annelids. The Ribbon worms (Phylum Nemertea) and Arrow worms (Phylum Chaetognatha) are also featured in this book. Together with Acoel worms and Acorn worms. These groups have significantly fewer species, but they are very important for our understanding of the evolution of marine life. Flatworms (order Polycladida) are featured in a separate book "Marine Flatworms of the Tropical Indo-Pacific." The book covers the region from the Red Sea, East and South Africa to Hawaii, Marshall Islands and Guam. Inside the book: • Over 820 full color photographs of 440+ species; • Particular attention was paid to color variations, for some species up to 10 photos were added; • Live photographs of most of the species have never before appeared in field guides or popular books; • Convenient pictorial guide at the beginning and genera index at the end of the book

Nudibranchs of the Coral Triangle

Nudibranchs of the Coral Triangle PDF

Author: Andrey Ryanskiy

Publisher: Andrey Ryanskiy

Published: 2022-11-09

Total Pages: 151

ISBN-13: 5604204919

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Nudibranchs of the Coral Triangle became the only guide to nudibranchs on the market with an up-to-date 2022 taxonomy after its major update (November 2022) This book is a field guide, an assistant for the identification of nudibranchs species in the region. It is designed for divers, underwater photographers. The book presents 1060+ species nudibranchs that can be found and photographed in depths and regions accessible to recreational diving. Photographs, showing color variations and age differences are included. A lot of species covered by this guide have never before appeared in field guides or popular books. Compact text blocks provide information about Common name, Latin name, family, geographic distribution, size, and the most distinctive features. An extensive photo index at the beginning of the book helps you to find the right group of nudibranchs, especially for readers who have not yet mastered their names. Nudibranchs or sea slugs occur throughout the world’s oceans and are present in many marine habitats. The greatest diversity of species is found in the Indo-Pacific tropics with a concentration of species within the Coral Triangle (CT), encompassing the waters of six Southeast Asian countries: Indonesia, Papua New Guinea, Philippines, Malaysia, Timor-Leste and Solomon Islands. This global epicenter of marine biodiversity covers only 1.6 percent of the planet’s oceanic area, but attracts an increasing number of divers and underwater photographers, including nudibranch lovers.

Starfishes and other Echinoderms of the Tropical Indo-Pacific

Starfishes and other Echinoderms of the Tropical Indo-Pacific PDF

Author: Andrey Ryanskiy

Publisher: Andrey Ryanskiy

Published: 2022-11-09

Total Pages: 93

ISBN-13: 5604204986

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This is the most comprehensive photo guide to the starfishes and other tropical Indo-Pacific echinoderms. This book covers the region from the Red Sea to Hawaii, the Marshall Islands, and Guam.Inside the book: • Photographs of 450+ species, including 126 starfish of the region; • 100+ species have never before appeared in field guides or popular books; • Convenient pictorial guide at the beginning and index at the end of the book; • Special attention was given to echinoderm associates and predators, photographs of 60 of them are included; • Every effort was made to reduce disturbance to sea creatures. This book is a field guide, it provides easy identification of commonly encountered starfishes, brittle stars, feather stars, sea urchins, and sea cucumbers that can be found and photographed in depths and regions accessible to recreational diving. It is designed for divers, underwater photographers, snorkelers, beachcombers, and nature lovers. Photographs, showing color variations are included. The validity of species names was checked with the help of the World Register of Marine Species (WoRMS).

The Ocean, Volume 3

The Ocean, Volume 3 PDF

Author: Herve Claustre

Publisher: Frontiers Media SA

Published: 2023-07-25

Total Pages: 151

ISBN-13: 283252284X

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The ocean was the origin of life on earth billions of years ago and it is vital for the future of humanity. It is vast, deep, harsh and somehow “rebellious” to uncover its secrets and hence, there is much that is unexplored and misunderstood. Scientists need to study the ocean to better understand its functioning and properties, as well as how they shape our environment and impact us. For example, do you know what the role of the ocean is on weather and climate? There still remains so much to explore in ocean biodiversity and the diverse resources that can be found (for example, fish stocks, bio-molecules, and also minerals, oil, and gas). How can we make sure that our use of these resources is done sustainably and how can we minimize our impacts (e.g. pollution, acidification) on the ocean as our human population increases? In this Collection of Frontiers for Young Minds, scientists from various disciplines in oceanography share their knowledge and motivations, give insights in innovative tools and recent discoveries to better understand this ocean. The Collection will target a large range of oceanic environments from the open ocean to the coast, the surface to the abysses also including specific areas like coral reefs or sea-ice environments. It will cover marine disciplines that range from physics to chemistry, from biology to ecology and from economy to conservation and policies. It will address innovative tools and methods that are used to observe and characterize oceanic properties and features: ships and satellites, the highly diverse variety of robots as well as genomics or artificial intelligence. Finally, it will encompass a great variety of scales, ranging from the diel to geological time-scales and from loco-regional to global scales and also from the tiniest cells to the biggest living animals on our planet. The United Nations have declared the 2021-2030 period as the “Decade of Ocean Science for Sustainable Development”, stressing the urgent need to approach fundamental issues related to the ocean and the future of humanity on well sounded scientific grounds and knowledge. This Ocean Collection aims to provide information to young readers that will help them to increase their understanding of the ocean and its central role in nature and our lives. We hope to empower them to make informed decisions in these challenging times and to engage to protect, study and enjoy its richness. See here our previous Volumes: Volume 1 and Volume 2!

The Ocean, Volume 2

The Ocean, Volume 2 PDF

Author: Herve Claustre

Publisher: Frontiers Media SA

Published: 2023-07-25

Total Pages: 151

ISBN-13: 2832522831

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The ocean was the origin of life on earth billions of years ago and it is vital for the future of humanity. It is vast, deep, harsh and somehow “rebellious” to uncover its secrets and hence, there is much that is unexplored and misunderstood. Scientists need to study the ocean to better understand its functioning and properties, as well as how they shape our environment and impact us. For example, do you know what the role of the ocean is on weather and climate? There still remains so much to explore in ocean biodiversity and the diverse resources that can be found (for example, fish stocks, bio-molecules, and also minerals, oil, and gas). How can we make sure that our use of these resources is done sustainably and how can we minimize our impacts (e.g. pollution, acidification) on the ocean as our human population increases? In this Collection of Frontiers for Young Minds, scientists from various disciplines in oceanography share their knowledge and motivations, give insights in innovative tools and recent discoveries to better understand this ocean. The Collection will target a large range of oceanic environments from the open ocean to the coast, the surface to the abysses also including specific areas like coral reefs or sea-ice environments. It will cover marine disciplines that range from physics to chemistry, from biology to ecology and from economy to conservation and policies. It will address innovative tools and methods that are used to observe and characterize oceanic properties and features: ships and satellites, the highly diverse variety of robots as well as genomics or artificial intelligence. Finally, it will encompass a great variety of scales, ranging from the diel to geological time-scales and from loco-regional to global scales and also from the tiniest cells to the biggest living animals on our planet. The United Nations have declared the 2021-2030 period as the “Decade of Ocean Science for Sustainable Development”, stressing the urgent need to approach fundamental issues related to the ocean and the future of humanity on well sounded scientific grounds and knowledge. This Ocean Collection aims to provide information to young readers that will help them to increase their understanding of the ocean and its central role in nature and our lives. We hope to empower them to make informed decisions in these challenging times and to engage to protect, study and enjoy its richness. See here our previous Volume 1!

Marine Flatworms

Marine Flatworms PDF

Author: Lester Robert Glen Cannon

Publisher: CSIRO PUBLISHING

Published: 2003

Total Pages: 108

ISBN-13: 0643068295

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The intriguing and colourful world of Polyclads - free-living marine flatworms.

The Ocean, Volume 1

The Ocean, Volume 1 PDF

Author: Herve Claustre

Publisher: Frontiers Media SA

Published: 2023-07-25

Total Pages: 66

ISBN-13: 2832522823

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The ocean was the origin of life on earth billions of years ago and it is vital for the future of humanity. It is vast, deep, harsh and somehow “rebellious” to uncover its secrets and hence, there is much that is unexplored and misunderstood. Scientists need to study the ocean to better understand its functioning and properties, as well as how they shape our environment and impact us. For example, do you know what the role of the ocean is on weather and climate? There still remains so much to explore in ocean biodiversity and the diverse resources that can be found (for example, fish stocks, bio-molecules, and also minerals, oil, and gas). How can we make sure that our use of these resources is done sustainably and how can we minimize our impacts (e.g. pollution, acidification) on the ocean as our human population increases? In this collection of Frontiers for Young Minds, scientists from various disciplines in oceanography share their knowledge and motivations, give insights in innovative tools and recent discoveries to better understand this ocean. The collection will target a large range of oceanic environments from the open ocean to the coast, the surface to the abysses also including specific areas like coral reefs or sea-ice environments. It will cover marine disciplines that range from physics to chemistry, from biology to ecology and from economy to conservation and policies. It will address innovative tools and methods that are used to observe and characterize oceanic properties and features: ships and satellites, the highly diverse variety of robots as well as genomics or artificial intelligence. Finally, it will encompass a great variety of scales, ranging from the diel to geological time-scales and from loco-regional to global scales and also from the tiniest cells to the biggest living animals on our planet. The United Nations have declared the 2021-2030 period as the “Decade of Ocean Science for Sustainable Development”, stressing the urgent need to approach fundamental issues related to the ocean and the future of humanity on well sounded scientific grounds and knowledge. This Ocean collection aims to provide information to young readers that will help them to increase their understanding of the ocean and its central role in nature and our lives. We hope to empower them to make informed decisions in these challenging times and to engage to protect, study and enjoy its richness.

Coral Reefs Maldives

Coral Reefs Maldives PDF

Author: Andrey Ryanskiy

Publisher: Andrey Ryanskiy

Published:

Total Pages: 164

ISBN-13: 1976955297

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Coral Reefs Maldives: The most comprehensive photo guide to Maldivian coral reef life, covering fishes, sharks, rays, turtles, dolphins, invertebratesand marine plants - Designed for divers and snorkelers - More than 1200 species - New records of fishes and invertebrates for the Maldives Islands - Easy access to information - Brief information (Common names - Scientific names - Length - Distribution) - Amazing facts in “DID YOU KNOW” sections - All photographs taken in natural environment - No anaesthetic or sedatives substances were used on animals - Every effort was made to reduce disturbance to sea creatures

The Extreme Life of the Sea

The Extreme Life of the Sea PDF

Author: Anthony R. Palumbi

Publisher: Princeton University Press

Published: 2021-10-26

Total Pages: 262

ISBN-13: 0691229236

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A thrilling tour of the sea's most extreme species, coauthored by one of the world's leading marine scientists The ocean teems with life that thrives under difficult situations in unusual environments. The Extreme Life of the Sea takes readers to the absolute limits of the ocean world—the fastest and deepest, the hottest and oldest creatures of the oceans. It dives into the icy Arctic and boiling hydrothermal vents—and exposes the eternal darkness of the deepest undersea trenches—to show how marine life thrives against the odds. This thrilling book brings to life the sea's most extreme species, and tells their stories as characters in the drama of the oceans. Coauthored by Stephen Palumbi, one of today’s leading marine scientists, The Extreme Life of the Sea tells the unforgettable tales of some of the most marvelous life forms on Earth, and the challenges they overcome to survive. Modern science and a fluid narrative style give every reader a deep look at the lives of these species. The Extreme Life of the Sea shows you the world’s oldest living species. It describes how flying fish strain to escape their predators, how predatory deep-sea fish use red searchlights only they can see to find and attack food, and how, at the end of her life, a mother octopus dedicates herself to raising her batch of young. This wide-ranging and highly accessible book also shows how ocean adaptations can inspire innovative commercial products—such as fan blades modeled on the flippers of humpback whales—and how future extremes created by human changes to the oceans might push some of these amazing species over the edge.

How to Walk on Water and Climb up Walls

How to Walk on Water and Climb up Walls PDF

Author: David Hu

Publisher: Princeton University Press

Published: 2020-03-03

Total Pages: 242

ISBN-13: 0691204160

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"Insects walk on water, snakes slither, and fish swim. Animals move with astounding grace, speed, and versatility: how do they do it, and what can we learn from them? In How to Walk on Water and Climb up Walls, David Hu takes readers on an accessible, wondrous journey into the world of animal motion. From basement labs at MIT to the rain forests of Panama, Hu shows how animals have adapted and evolved to traverse their environments, taking advantage of physical laws with results that are startling and ingenious. In turn, the latest discoveries about animal mechanics are inspiring scientists to invent robots and devices that move with similar elegance and efficiency. Hu follows scientists as they investigate a multitude of animal movements, from the undulations of sandfish and the way that dogs shake off water in fractions of a second to the seemingly crash-resistant characteristics of insect flight. Not limiting his exploration to individual organisms, Hu describes the ways animals enact swarm intelligence, such as when army ants cooperate and link their bodies to create bridges that span ravines. He also looks at what scientists learn from nature's unexpected feats--such as snakes that fly, mosquitoes that survive rainstorms, and dead fish that swim upstream. As researchers better understand such issues as energy, flexibility, and water repellency in animal movement, they are applying this knowledge to the development of cutting-edge technology. Integrating biology, engineering, physics, and robotics, [this book] demystifies the remarkable mechanics behind animal locomotion"--Page 4 of cover.