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Dragonflies Matter
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Download or read book Dragonflies Matter written by Tammy Gagne and published by ABDO. This book was released on 2015-12-15 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we learn about the health of an ecosystem through dragonflies? This title takes readers to our freshwater sources to see how pollution is disrupting the reproduction of dragonflies, how humans are to blame, and what we can do to fix it.
Book Synopsis King and the Dragonflies (Scholastic Gold) by : Kacen Callender
Download or read book King and the Dragonflies (Scholastic Gold) written by Kacen Callender and published by Scholastic Inc.. This book was released on 2020-02-04 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 2021 Coretta Scott King Honor Book! Winner of the 2020 National Book Award for Young People's Literature! Winner of the 2020 Boston Globe-Horn Book Award for Fiction and Poetry! In a small but turbulent Louisiana town, one boy's grief takes him beyond the bayous of his backyard, to learn that there is no right way to be yourself. FOUR STARRED REVIEWS! Booklist School Library Journal Publishers Weekly The Horn Book Twelve-year-old Kingston James is sure his brother Khalid has turned into a dragonfly. When Khalid unexpectedly passed away, he shed what was his first skin for another to live down by the bayou in their small Louisiana town. Khalid still visits in dreams, and King must keep these secrets to himself as he watches grief transform his family. It would be easier if King could talk with his best friend, Sandy Sanders. But just days before he died, Khalid told King to end their friendship, after overhearing a secret about Sandy-that he thinks he might be gay. "You don't want anyone to think you're gay too, do you?" But when Sandy goes missing, sparking a town-wide search, and King finds his former best friend hiding in a tent in his backyard, he agrees to help Sandy escape from his abusive father, and the two begin an adventure as they build their own private paradise down by the bayou and among the dragonflies. As King's friendship with Sandy is reignited, he's forced to confront questions about himself and the reality of his brother's death. The Thing About Jellyfish meets The Stars Beneath Our Feet in this story about loss, grief, and finding the courage to discover one's identity, from the author of Hurricane Child.
Book Synopsis The Dragonfly Effect by : Jennifer Aaker
Download or read book The Dragonfly Effect written by Jennifer Aaker and published by John Wiley & Sons. This book was released on 2010-09-28 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proven strategies for harnessing the power of social media to drive social change Many books teach the mechanics of using Facebook, Twitter, and YouTube to compete in business. But no book addresses how to harness the incredible power of social media to make a difference. The Dragonfly Effect shows you how to tap social media and consumer psychological insights to achieve a single, concrete goal. Named for the only insect that is able to move in any direction when its four wings are working in concert, this book Reveals the four "wings" of the Dragonfly Effect-and how they work together to produce colossal results Features original case studies of global organizations like the Gap, Starbucks, Kiva, Nike, eBay, Facebook; and start-ups like Groupon and COOKPAD, showing how they achieve social good and customer loyalty Leverage the power of design thinking and psychological research with practical strategies Reveals how everyday people achieve unprecedented results-whether finding an almost impossible bone marrow match for a friend, raising millions for cancer research, or electing the current president of the United States The Dragonfly Effect shows that you don't need money or power to inspire seismic change.
Download or read book Frogs Matter written by Tammy Gagne and published by ABDO. This book was released on 2015-12-15 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we learn about the health of an ecosystem through frogs? This title takes readers to our freshwater sources to see how pollution is disrupting the reproduction and lives of frogs, how humans are to blame, and what we can do to fix it.
Book Synopsis Dragonflies and Damselflies of the West by : Dennis Paulson
Download or read book Dragonflies and Damselflies of the West written by Dennis Paulson and published by Princeton University Press. This book was released on 2009-05-03 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies and Damselflies of the West is the first fully illustrated field guide to all 348 species of dragonflies and damselflies in western North America. Dragonflies and damselflies are large, stunningly beautiful insects, as readily observable as birds and butterflies. This unique guide makes identifying them easy--its compact size and user-friendly design make it the only guide you need in the field. Every species is generously illustrated with full-color photographs and a distribution map, and structural features are illustrated where they aid in-hand identification. Detailed species accounts include information on size, distribution, flight season, similar species, habitat, and natural history. Dennis Paulson's introduction provides an essential primer on the biology, natural history, and conservation of these important and fascinating insects, along with helpful tips on how to observe and photograph them. Dragonflies and Damselflies of the West is the field guide naturalists, conservationists, and dragonfly enthusiasts have been waiting for. Covers all 348 western species in detail Features a wealth of color photographs Provides a color distribution map for every species Includes helpful identification tips Serves as an essential introduction to dragonflies and their natural history
Book Synopsis Bat Roosts in Trees by : Bat Tree Habitat Key
Download or read book Bat Roosts in Trees written by Bat Tree Habitat Key and published by Pelagic Publishing Ltd. This book was released on 2018-11-19 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a guide to finding tree-roosts. It is the result of the collaborative efforts of professional surveyors and amateur naturalists across Europe as part of the Bat Tree Habitat Key project, and represents a combination of firsts: It is the first time legislation and planning policy have been reviewed and put to practical use to define an analysis framework with clearly identifiable thresholds for action. Yet, despite its efficacy in a professional context, it is also the first time a guide has been produced that is equally effective in achieving its objective for amateurs. It is the first time such a method has been evidence-supported throughout, with summary reviews of each aspect of the roosting ecology of the individual 14 tree-roosting species, with illustrative photographs and data to which the reader has open access. It is the first time a repeatable analysis framework has been defined against which the surveyor may compare their results at every stage, from the desk-study, through ground-truthing, survey and analysis, thereby ensuring nothing is overlooked and that every result can be objectively compared. The survey and analysis framework itself is ground-breaking in that it may readily be adapted for any taxa; from moths, through amphibians, reptiles, birds and all other mammals. Used diligently, these methods will reward disproportionately and imbue the reader with renewed confidence as they quickly progress from beginner to competency. Thus, this book is for everyone who has ever wanted to find a tree-roost, or to safeguard against inadvertently damaging one.
Book Synopsis Dragonfly Nymphs of North America by : Kenneth J. Tennessen
Download or read book Dragonfly Nymphs of North America written by Kenneth J. Tennessen and published by Springer. This book was released on 2019-03-11 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks and notes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that apply to earlier instars are noted. Morphological variation in character states was analyzed in order to assess the reliability of previously utilized characters and to discover new characters. Most of the characters used to distinguish all levels of taxa are illustrated; a total of 702 figures, comprising 1,800 original drawings, along with selected photographs where necessary for clarity, accompany the keys. Measurements of total length, head width, and other variables for each species are provided in tables. Difficulties with past keys and descriptions, including errors, omissions and other shortcomings, are addressed. The importance of nymph characters in helping solve generic and specific distinctions and their role in phylogenetic studies is emphasized. Methods for collecting, rearing, and preserving dragonfly nymphs and exuviae are presented. The final chapter discusses research opportunities on North American Anisoptera nymphs, including taxonomic needs, studies on structure and function, life history and microhabitat, water quality indices and conservation efforts. The habitus drawings of all genera are arranged according to family in five plates (Appendix I); although the book is intended as a lab manual, these plates conveniently allow for comparison based on nymph shape making field identification to genus possible in many cases. Appendix II contains a brief history of dragonfly nymph studies in North America. A glossary and an index to scientific names are included.
Book Synopsis Coral Reefs Matter by : Julie Murphy
Download or read book Coral Reefs Matter written by Julie Murphy and published by ABDO. This book was released on 2015-12-15 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we learn about the health of an ecosystem through coral reefs? This title takes readers into our warming oceans to learn why and how coral reefs are hurting, and why it's a larger issue for the thousands of animals and humans who depend on its resources.
Book Synopsis Monarch Butterflies Matter by : Cecilia Pinto McCarthy
Download or read book Monarch Butterflies Matter written by Cecilia Pinto McCarthy and published by ABDO. This book was released on 2015-12-15 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we learn about the health of an ecosystem through monarch butterflies? This title takes readers through our warming world where butterfly habitats are dwindling. Learn why humans are the cause of dropping butterfly populations and what we can do to help them bounce back.
Book Synopsis Journey of the Dragonflies by : AnneReneé Goyette
Download or read book Journey of the Dragonflies written by AnneReneé Goyette and published by Gareth Stevens Publishing LLLP. This book was released on 2018-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite what many believe, the record for the longest insect migration isn't held by the well-known monarch butterfly, it's held by dragonflies, specifically the wandering glider dragonfly. Young readers will discover the fascinating world of these beautiful bugs, one of the oldest species on Earth, through engaging, age-appropriate text accompanied by vivid, full-color photographs. Also featured is a map of the migration, showing readers just how far these small creatures travel during their epic journey.
Book Synopsis Dragonflies through Binoculars by : Sidney W. Dunkle
Download or read book Dragonflies through Binoculars written by Sidney W. Dunkle and published by Oxford University Press. This book was released on 2000-10-12 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonfly watching is fast becoming an enjoyable and exciting hobby for many of those who love butterfly watching. This book picks up on that trend and brings it to the reader in an attractive and accessible format. A new addition to Oxford's acclaimed Butterflies through Binoculars series of field guides, Dragonflies through Binoculars allows for quick and easy identification of all the 300-plus species of dragonflies that have been found in the United States and Canada. In these well-illustrated pages, Sidney W. Dunkle answers any query the beginner or expert might have on the subject of dragonfly-watching on this continent--what kind of binoculars to buy, where to start looking for dragonflies, how to photograph these striking creatures, which clubs or societies to join, and so forth. Other important features for this handy field guide include detailed accounts of every species mentioned, useful information on habitats, explanations of mating rituals, full-color photographs of most of the species described, and range maps.
Download or read book Polar Bears Matter written by Tammy Gagne and published by ABDO. This book was released on 2015-12-15 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can we learn about the health of an ecosystem through polar bears? This title takes readers to polar bear habitats to understand why polar bears are suffering, what humans are doing to make matters worse, and the ways humans can help to ultimately save polar bears and Earth.
Book Synopsis A Dazzle Of Dragonflies by : Forrest Lee Mitchell
Download or read book A Dazzle Of Dragonflies written by Forrest Lee Mitchell and published by Texas A&M University Press. This book was released on 2005 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a passionate look at a ubiquitous group of insects.
Book Synopsis Allmen and the Dragonflies by : Martin Suter
Download or read book Allmen and the Dragonflies written by Martin Suter and published by New Vessel Press. This book was released on 2018-05-08 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: “In the honorable vein of elegant, gentleman thieves, comes Allmen, the colorful protagonist of Suter’s beautifully observed, deliciously fun novel” (Noah Charney, author of The Museum of Lost Art). Johann Friedrich von Allmen, a bon vivant of dandified refinement, has exhausted his family fortune. Forced to downscale, Allmen inhabits the garden house of his former Zurich estate, attended by his Guatemalan butler, Carlos. When not reading novels by Balzac and Somerset Maugham, he plays jazz on a Bechstein baby grand. Allmen’s fortunes take a sharp turn when he meets Jojo, a stunning blonde whose lakeside villa contains five Art Nouveau bowls created by renowned French artist Émile Gallé and decorated with a dragonfly motif. Allmen, seeking to pay off mounting debts, absconds with the priceless bowls and embarks on a high-risk, potentially violent bid to cash them in. This is the first of a series of humorous, fast-paced detective novels devoted to a memorable gentleman thief who, with his trusted sidekick, Carlos, creates an investigative firm to recover missing precious objects. “A rollicking good time . . . Bestselling Swiss author Martin Suter may have a classic on his hands in this contemporary crime novel, the first of a series featuring the memorable character of Johann Friedrich von Allmen, gentleman thief.” —The Winnipeg Free Press “Suter combines sleight-of-hand suspense with stunning art and slightly worn Old World elegance to create a smartly entertaining read . . . A classy puzzler.” —Library Journal “The dark charms of Suter’s novel are irresistible from the first pages.” —Joshua Max Feldman, author of Start WithoutMe
Book Synopsis Dragonflies (Collins New Naturalist Library, Book 106) by : Philip Corbet
Download or read book Dragonflies (Collins New Naturalist Library, Book 106) written by Philip Corbet and published by HarperCollins UK. This book was released on 2011-02-17 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies are among the most ancient of living creatures – few insect groups fascinate as much or are more immediately recognisable.
Book Synopsis Does History Matter? by : Natalie A. Amoroso
Download or read book Does History Matter? written by Natalie A. Amoroso and published by . This book was released on 2010 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current interactions among species could have an important role in controlling biodiversity. Some studies, however, have shown that the particular time a species arrives at a site during the process of community assembly could alter the strength of species interactions within ecological communities. Such priority effects should be important in frequently disrupted environments, such as temporary ponds, which provide opportunities for new collections of species to colonize the refilled pond. In temporary ponds, the top predators are often dragonfly naiads. The particular time that dragonflies arrive at a pond is dependent, in part, on dragonfly breeding phenology and pond isolation. I tested the hypothesis that the arrival time of dragonfly naiads to ephemeral ponds influences the biodiversity of aquatic insects present in the pond. To test this hypothesis, I experimentally altered the time dragonflies could oviposit eggs into artificial ponds (modified stock tanks) and quantified insect biodiversity within each pond after four months of community assembly. I found that early-arriving dragonflies inhibited the successful recruitment of late-arriving dragonflies. The dragonfly colonization history of a pond affected the total number of insect species in a pond by altering the number of coleopteran and heteropteran species present. Coleopterans were less diverse in ponds where dragonflies colonized at any point in time during the process of community assembly. However, heteropterans were more diverse in ponds that had only early-arriving dragonflies compared to ponds with continuous dragonfly colonization. The presence of dragonflies during any time of colonization decreased the abundance of adult insects. Alternatively, dragonfly arrival time did not influence the species richness, abundance or species evenness of juvenile insects. The results indicate the timing at which key species arrive to a community can substantially alter the biodiversity of an ephemeral pond. Dragonfly colonization history most impacted aquatic obligates, such as coleopterans and heteropterans. Changes in adult species richness and abundance of aquatic insects were likely because of a combination of two factors: (i) coleopterans and heteropterans preferentially selecting ponds with low abundances of dragonfly naiads for increased success of offspring; (ii) dragonfly predation on juvenile insects which reduced the abundance of individuals able to complete metamorphosis.
Book Synopsis The Biology of Dragonflies by : Robin John Tillyard
Download or read book The Biology of Dragonflies written by Robin John Tillyard and published by . This book was released on 1917 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
