Sea Stars Pacific Coast Predators
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Sea Stars Pacific Coast Predators
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Author : Rachael L. Thomas
language : en
Publisher: ABDO
Release Date : 2019-12-15
Sea Stars Pacific Coast Predators written by Rachael L. Thomas and has been published by ABDO this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-15 with Juvenile Nonfiction categories.
With Sea Stars: Pacific Coast Predators, kids will discover how sea stars influence their ecosystems. Young readers will learn where sea stars live and how they affect their environment, their role in the food web, and the dangers they face. The book ends with a Fun Facts page, a quiz, and a glossary. Aligned to Common Core Standards and correlated to state standards. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.
Discovering Starfish
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Author : Lorijo Metz
language : en
Publisher: The Rosen Publishing Group, Inc
Release Date : 2011-08-15
Discovering Starfish written by Lorijo Metz and has been published by The Rosen Publishing Group, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-15 with Juvenile Nonfiction categories.
Starfish arent actually fish and some of them dont have the familiar five-pointed star shape, either. Inquisitive readers will learn many surprising facts about these colorful sea creatures, which are also known as sea stars. They will also marvel at the starfishs amazing regenerative abilities and emerge with a good grasp of the starfishs life cycle and ecological niche.
Life In The Pacific Ocean
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Author : Richard James Cannings
language : en
Publisher:
Release Date : 1999
Life In The Pacific Ocean written by Richard James Cannings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Nature categories.
The Sea, from its shimmering surface to its sunless depths, teems with life. Its watery world is not our world, but "Life in the Pacific Ocean," with its vivd photographs and engaging text, gives us a glimpse into the secrets beneath the surface of the ocean. How do barnacles have sex? Why are sea stars the most feared predators of the intertidal zone? What is life like for the denizens of the dark, quiet seafloor, where conditions have barely changed since life began? This book, adapted and expanded from sections of the best-seling "British Columbia: A Natural History," both offer answers and raises important questions about the future of our ocean.
Integrating Conservation Biology And Paleobiology To Manage Biodiversity And Ecosystems In A Changing World
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Author : G. Lynn Wingard
language : en
Publisher: Frontiers Media SA
Release Date :
Integrating Conservation Biology And Paleobiology To Manage Biodiversity And Ecosystems In A Changing World written by G. Lynn Wingard and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
Policy makers and resource managers must make decisions that affect the resilience and sustainability of natural resources, including biodiversity and ecosystem services. However, these decisions are often based on evidence or theory derived from highly altered systems and over short time periods of low-magnitude environmental and climatic change. Because natural systems change and evolve across multiple timescales from instantaneous to millennial, long-term understanding of how past life has responded to perturbations can inform resource managers. By using these natural laboratories of the past, conservation paleobiology and paleoecology provide the framework necessary to anticipate and plan for future changes. The goal of this Research Topic is to heighten awareness among conservation and restoration practitioners to the value and applications of long-term perspectives provided by conservation paleobiology and paleoecology. Most conservation studies focus on systems already impacted by anthropogenic change; these studies would benefit from paleontological data through expanded temporal scales, identification of baselines, and an understanding of how organisms have responded to past changes. However, resource management decisions rarely include input from paleontologists, and paleoecological research is rarely incorporated into conservation decision-making. We seek to bridge this research-implementation gap by highlighting the application of paleoecological data to issues such as biodiversity dynamics, extinction risks, and resilience to perturbations, among other topics. We hope to foster new cross-disciplinary synergies by encouraging conservation scientists and managers to collaborate with paleontologists to improve conservation decision-making and by increasing awareness among paleontologists to the needs of the resource management community. This Research Topic will provide a forum for both the paleontological and resource management communities to exchange ideas that will enhance restoration and conservation decision-making. We invite papers on conceptual advances, reviews of specific topics to guide efforts in research or practice, case studies of successful applications, articles describing datasets with applied value, and perspective papers summarizing a body of paleontological research with relevance to the resource management community. Topics can include but are not limited to: • Responses of species, communities, and ecosystems to perturbations • Strategies to achieve the direct integration of paleobiology and paleoecology into on-ground resource management • Identifying baselines and reference conditions • Increasing the robustness of forecasting models through the incorporation of paleontological data • Identifying key species, interactions, and other phenomena as indicators of impending change • New methodologies, analytical tools, and/or proxies in the application of paleontological data to conservation and restoration practice Lynn Wingard, Damien Fordham, and Greg Dietl have no conflicts of interest. Chris Schneider has a potential conflict of interest where manuscripts pertain to stakeholders in the petroleum industry, as she is an independent contractor in the Alberta Oil Sands mining area.
Taking The Pulse Of Us National Parks
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Author : Erin Kathleen Shanahan
language : en
Publisher: Frontiers Media SA
Release Date : 2023-08-15
Taking The Pulse Of Us National Parks written by Erin Kathleen Shanahan and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-15 with Science categories.
If you’ve ever had a medical check-up, did you wonder why they put a cuff around your forearm, gave it a squeeze, and made you sit still and quiet? Or why they asked you to open your mouth so they could stick a thermometer under your tongue? Or put that cold stethoscope against your chest while you took deep breaths followed by sticking a clothespin thingamabob on your finger? What’s up with all the gizmos and gadgets and why all the bother?
What’s up is that all of these instruments measure the conditions of some of the most important, life-supporting functions, or vital signs, which keep your carcass from becoming, well, a carcass. The squeezy cuff is reading your blood pressure, which indicates how strongly your blood is pumping through your pipes. The thermometer measures your core body temperature, which affects many chemical reactions in your body that supply energy for your cells. With a stethoscope, the swooshing sound of air moving in and out of your lungs can be listened to. And the clothespin doohickey tracks the amount of oxygen being carried by your blood. Vital signs are critical indicators of your body’s overall health. By tracking them as you grow and mature, these measurements can be used as a guide or reference point for when your body isn’t feeling all that great.
Now what does your blood pressure have to do with US National Parks? While human vital signs are important in evaluating your body’s health, ecological vital signs are indicators for measuring ecosystem health. An ecosystem is a community of living organisms like frogs, trees, or bacteria, and nonliving materials such as water, dirt, and rocks that are located together and interact on some level. In a healthy ecosystem, all of the living and nonliving members exist in a state of natural balance in harmony with their environment. When something new enters the community, say a strange weed or insect, or something in the environment shifts, such as the air temperature becoming warmer, the health of the ecosystem can be threatened. Monitoring ecological vital signs gives scientists a reference point or baseline of the natural condition and alerts them when there is a change. While a healthy ecosystem can continue to support all its members and adapt to change, sometimes changes are too great and members of the ecosystem become stressed and have a hard time keeping up.
Although US National Parks are some of the most protected areas on the planet, the ecological health of many of these carefully safeguarded lands is increasingly uncertain due to our rapidly changing global environment. Here we present a collection of articles about how we study and understand the health of park ecosystems by measuring and tracking the condition of ecological vital signs. This scientific data helps park managers protect the valued resources of our parks and lessen harmful impacts when change is inevitable.
Shells
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Author : Cheryl Claassen
language : en
Publisher: Cambridge University Press
Release Date : 1998-11-28
Shells written by Cheryl Claassen and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-11-28 with Nature categories.
Cheryl Claassen offers an authoritative, readable and clear guide to the study of shells, which is addressed to students and professional archaeologists and palaeontologists. She considers the history of archaeological interest in shells, the biology of freshwater and marine molluscs, and critically discusses current techniques, methods, and research problems. Drawing on examples worldwide, and covering prehistoric and historic periods, among the topics covered are: is shell deposit natural or cultural? How long do shells last? What can shells tell us about the environmental characteristics and ancient habitats or about the people who collected them? What symbolic roles have shells served in human societies? This is a well balanced account, and all aspects of the subject are clearly represented.
Marine Mussels
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Author : Elizabeth Gosling
language : en
Publisher: John Wiley & Sons
Release Date : 2021-12-01
Marine Mussels written by Elizabeth Gosling and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-01 with Technology & Engineering categories.
A comprehensive volume providing broad and detailed coverage of marine mussels Marine Mussels: Ecology, Physiology, Genetics and Culture provides readers with in-depth, fully up-to-date information on all major aspects of marine mussels. Written by an internationally renowned expert in the field, this authoritative volume addresses morphology, ecology, feeding, phylogeny and evolution, reproduction and larval development, settlement and recruitment, genetics, disease, management of culture systems and more. The book encompasses many different species of marine mussels: genus Mytilus, other important commercial marine genera such as Perna, Aulacomya and Choromytilus, and non-commercial genera including Modiolus, Geukensia, Brachidontes and hydrothermal vent Bathymodiolus. Comprising twelve extensively cross-referenced chapters, the book discusses a diversity of integrated topics that range from fundamental physiology of marine mussels to new techniques being applied in their biology and ecology. Author Elizabeth Gosling reviews contemporary developments and issues in the field such as the use of DNA genetic markers in detecting and diagnosing different strains of pathogenic bacteria, the use of mussels as monitors of marine contaminants, sophisticated modelling techniques that simulate disease and forecast outbreaks, and the impacts of global warming, ocean acidification and hypoxia on marine mussels. Presenting an inclusive, highly detailed treatment of mussel biology, physiology, genetics, and culture, this invaluable resource: Contains thorough descriptions of external and internal anatomy, global and local distribution patterns, the impacts of mussels on marine ecosystems, and the processes of circulation, respiration, excretion and osmoregulation Reflects significant advances in mussel science and new areas of research in marine mussels Describes the fundamentals of mussel aquaculture, the types and levels of contaminants in the marine environment and new approaches for sustainable aquaculture development Discusses the application of genetic methods, population genetics, global breeding programmes and the emerging area of bivalve genomics Addresses the role of mussels in disease transmission to humans, including production and processing controls, regulation of monitoring and quality control Marine Mussels: Ecology, Physiology, Genetics and Culture is essential reading for biological scientists, researchers, instructors and advanced students in the fields of biology, ecology, aquaculture, environmental science, toxicology, genetics, pathology, taxonomy and public health.
Insight Guides West Coast Usa Travel Guide Ebook
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Author : Insight Guides
language : en
Publisher: Apa Publications (UK) Limited
Release Date : 2023-01-01
Insight Guides West Coast Usa Travel Guide Ebook written by Insight Guides and has been published by Apa Publications (UK) Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-01 with Travel categories.
This Insight Guide is a lavishly illustrated inspirational travel guide to the USA West Coast and a beautiful souvenir of your trip. Perfect for travellers looking for a deeper dive into the destination's history and culture, it's ideal to inspire and help you plan your travels. With its great selection of places to see and colourful magazine-style layout, this USA West Coast guidebook is just the tool you need to accompany you before or during your trip. Whether it's deciding when to go, choosing what to see or creating a travel plan to cover key places like Los Angeles, Death Valley, Napa Valley, Lake Tahoe, San Diego, Grand Canyon, it will answer all the questions you might have along the way. It will also help guide you when you'll be exploring Seattle or discovering San Francisco on the ground. Our USA West Coast travel guide was fully-updated post-COVID-19. The Insight Guide USA WEST COAST covers: Seattle, Puget Islands, Olympic and Washington Coast, Western Oregon, Portland and Central Oregon, Oregon Coast, Northern California, Wine Country, Central Valley, San Francisco and the Bay, Monterey Big Sur, Southern California, Los Angeles, San Diego. In this guide book to the USA West Coast you will find: IN-DEPTH CULTURAL AND HISTORICAL FEATURES Created to provide a deeper dive into the culture and the history of the USA West Coast to get a greater understanding of its modern-day life, people and politics. BEST OF The top attractions and Editor's Choice featured in this USA West Coast guide book highlight the most special places to visit. TIPS AND FACTS Up-to-date historical timeline and in-depth cultural background to the USA West Coast as well as an introduction to the USA West Coast's food and drink, and fun destination-specific features. PRACTICAL TRAVEL INFORMATION A-Z of useful advice on everything, from when to go to the USA West Coast, how to get there and how to get around, to the USA West Coast's climate, advice on tipping, etiquette and more. COLOUR-CODED CHAPTERS Every part of the destination, from South Carolina to Seattle has its own colour assigned for easy navigation of this USA West Coast travel guide. CURATED PLACES, HIGH-QUALITY MAPS Geographically organised text, cross-referenced against full-colour, high-quality travel maps for quick orientation in Boston, Buffalo and many other locations in the USA West Coast. STRIKING PICTURES This guide book to the USA West Coast features inspirational colour photography, including the stunning Yellowstone National Park and the spectacular Niagara Falls.
Responsibly Watching California S Marine Wildlife
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Author :
language : en
Publisher:
Release Date : 200?
Responsibly Watching California S Marine Wildlife written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 200? with Wildlife watching categories.
Marine Bivalve Molluscs
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Author : Elizabeth Gosling
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-27
Marine Bivalve Molluscs written by Elizabeth Gosling and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-27 with Technology & Engineering categories.
Marine Bivalve Molluscs Marine Bivalve Molluscs is a comprehensive and thoroughly updated Second Edition of Bivalve Molluscs, covering all major aspects of this important class of invertebrates. As well as being an important class biologically and ecologically, many of the bivalves are fished and cultured commercially (e.g. mussels, oysters, scallops and clams) in a multi-billion dollar worldwide industry. Elizabeth Gosling has written a landmark book that will stand for many years as the standard work on the subject. Chapters in Marine Bivalve Molluscs cover morphology, ecology, feeding, reproduction, settlement and recruitment, growth, physiology, fisheries, aquaculture, genetics, diseases and parasites, and public health issues. A full understanding of many of these aspects is vital for all those working in bivalve fisheries and culture. An essential purchase for anyone concerned with this important class of animals, copies of Marine Bivalve Molluscs should be on the shelves of biologists, ecologists, environmental scientists, fisheries scientists and personnel within the aquaculture industry. Copies of the book should be available in all libraries and research establishments where these subjects are studied or taught. REVIEWS OF THE FIRST EDITION An admirable achievement...a valuable addition to marine sciences libraries everywhere. The back cover of this book says that it is a landmark text that will stand for many years as the standard work on this subject. I can only agree with this sentiment. ~ Aquaculture A welcome addition to the literature and provides the reader with a comprehensive overview of biological and environmental factors that affect and control both natural populations of marine bivalves and culture operations. ~ Aquaculture International The author has done an admirable job in compiling a wealth of information into a readable text. ~ Transactions of the American Fisheries Society Will serve well as a description of much of both the experimental biology and the aquaculture of bivalves. ~ Journal of Experimental Marine Biology and Ecology Provides excellent reviews of all major aspects...an extremely important reference for anyone engaged in bivalve research, fisheries management, and aquaculture. ~ Quarterly Review of Biology The book is very readable, in an easy style. It is well illustrated and there is a wealth of data and statistics presented. ~ Bulletin of the Malacological Society of London