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Krill
Note that this book is based on Wikipedia and other public domain resources. Krill are small crustaceans of the order Euphausiacea, and are found in all the world's oceans. The name krill comes from the Norwegian word krill, meaning "young fry of fish", which is also often attributed to other species of fish. Krill are considered an important trophic level connection – near the bottom of the food chain – because they feed on phytoplankton and to a lesser extent zooplankton, converting these into a form suitable for many larger animals for whom krill makes up the largest part of their diet. In the Southern Ocean, one species, the Antarctic krill, Euphausia superba, makes up an estimated biomass of around 379 million tons, more than that of humans. Of this, over half is eaten by whales, seals, penguins, squid and fish each year, and is replaced by growth and reproduction. Most krill species display large daily vertical migrations, thus providing food for predators near the surface at night and in deeper waters during the day.
Earth's Last Frontier
Oceans cover most of Earth. In some places the ocean is 7 miles deep! How do scientists explore the deepest places on the planet? What have they found on the sea floor? Learn about the creatures of the deep seas, the machines used in exploration, and important shipwreck discoveries.
The Sea Around Us
One of the most popular books ever written about the natural world is now in a beautifully illustrated commemorative edition. 130 illustrations, many in color.
Marine Biology
Philip Mladenov provides a comprehensive overview of marine biology, providing a tour of marine life and marine processes that ranges from the polar oceans to tropical coral reefs; and from the intertidal to the hydrothermal vents of the deep sea.
The Marine World
The Marine World is a book for everyone with an interest in the ocean, from the marine biologist or student wanting expert knowledge of a particular group to the naturalist or diver exploring the seashore and beyond. With colour illustrations, line drawings, more than 1,500 colour photographs, and with clear accessible text, this book encompasses all those organisms that live in, on and around the ocean, bringing together in a single text everything from the minuscule to the immense. It includes sections on all but the most obscure marine groups, covering invertebrate phyla from sponges to sea squirts, as well as plants, fungi, bacteria, fish, reptiles, mammals and birds. It incorporates inf...
Attack of the Asian Carp
In the 1970s, Asian carp were brought to Arkansas fish farms. Many escaped, and theyve been invading US waterways ever since. Through the story of the Asian carp, readers learn about invasive species and the harm they cause to native plants and animals. Examples of recent attempts at controlling the Asian carp population, accompanying fact boxes, full-color photographs, and maps help readers understand the extent of the invasion. An overarching theme of conservation and respect for existing ecosystems add to the main contents inclusion of science curriculum topics such as animal life cycles and food chains.
Epistemics of the Virtual
Proposing a new theory of fiction, this work reviews the confusion about perceived realism, metaphor, virtual worlds and the seemingly obvious distinction between what is true and what is false. The rise of new media, new technology, and creative products and services requires a new examination of what 'real' friends are, to what extent scientific novelty is 'true', and whether online content is merely 'figurative'. In this transdisciplinary theory the author evaluates cognitive theories, philosophical discussion, and topics in biology and physics, and places these in the frameworks of computer science and literary theory. The interest of the reader is continuously challenged on matters of truth, fiction, and the shakiness of their belief systems.
Marine Biology
MARINE BIOLOGY Marine Biology: Comparative Ecology of Planet Ocean provides a learning tool to those who love the ocean to help them understand and learn about the life that populates it, the extraordinary adaptations of marine organisms to their environment, and the spectacular variety of marine life forms that inhabit the many marine habitats and contribute to the life support system of Planet Ocean. The book introduces marine biology by seeing the ocean through the eyes of its inhabitants, describing the properties of sea water, the surface waters and its currents, and the characteristics of the seabed according to how marine organisms perceive, exploit, and shape them. This book explains...
Molecular Ecology
Molecular Ecology, 2nd Edition provides an accessible introduction to the many diverse aspects of this subject. The book takes a logical and progressive approach to uniting examples from a wide range of taxonomic groups. The straightforward writing style offers in depth analysis whilst making often challenging subjects such as population genetics and phylogenetics highly comprehensible to the reader. The first part of the book introduces the essential underpinnings of molecular ecology and gives a review of genetics and discussion of the molecular markers that are most frequently used in ecological research, and a chapter devoted to the newly emerging field of ecological genomics. The second...
Population Genomics: Marine Organisms
Population genomics has provided unprecedented opportunities to unravel the mysteries of marine organisms in the oceans' depths. The world's oceans, which make up 70% of our planet, encompass diverse habitats and host numerous unexplored populations and species. Population genomics studies of marine organisms are rapidly emerging and have the potential to transform our understanding of marine populations, species, and ecosystems, providing insights into how these organisms are evolving and how they respond to different stimuli and environments. This knowledge is critical for understanding the fundamental aspects of marine life, how marine organisms will respond to environmental changes, and how we can better protect and preserve marine biodiversity and resources. This book brings together leading experts in the field to address critical aspects of fundamental and applied research in marine species and share their research and insights crucial for understanding marine ecosystem diversity and function. It also discusses the challenges, opportunities and future perspectives of marine population genomics.
