Author: Kenneth J. Tennessen Publisher: Springer ISBN: 3319977768 Category : Science Languages : en Pages : 627
Book Description
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.
Author: Bryan Burrough Publisher: Harper Perennial ISBN: 9780060932695 Category : Science Languages : en Pages : 544
Book Description
Presents a behind-the-scenes account of NASA's ambitious and sometimes tumultuous involvement with Russia's problem-plagued Mir space station over three years.
Author: Leila Meacham Publisher: Grand Central Publishing ISBN: 1538732211 Category : Fiction Languages : en Pages : 539
Book Description
Read the USA Today bestseller from the author of Roses, a "sumptuous, full-bodied, and emotional" novel about five young spies embedded among the highest Nazi ranks in occupied Paris (Adriana Trigiani, NYT bestselling author of Tony's Wife). At the height of World War II, a handful of idealistic young Americans receive a mysterious letter from the government, asking them if they are willing to fight for their country. The men and women from very different backgrounds -- a Texan athlete with German roots, an upper-crust son of a French mother and a wealthy businessman, a dirt-poor Midwestern fly fisherman, an orphaned fashion designer, and a ravishingly beautiful female fencer -- all answer the call of duty, but each for a secret reason of her or his own. They bond immediately, in a group code-named Dragonfly. Thus begins a dramatic cat-and-mouse game, as the group seeks to stay under the radar until a fatal misstep leads to the capture and the firing-squad execution of one of their team. But is everything as it seems, or is this one more elaborate act of spycraft?
Author: Calico Collage Publisher: ISBN: Category : Languages : en Pages : 60
Book Description
Fairy Garden Junk Journal Designer Ephemera - Fairy themed papers and ephemera for junk journals, scrapbooking, and other paper crafts. About this book: đź”˝ 29 Double-Sided Pages. 17 Designer Papers (These pages can be folded in half for Junk Journals) 12 Designer Ephemera Papers (a mix of ephemera cards, tags, fussy cuts, etc...) All Pages Coordinate With Each Other. All Pages are Designed for You to Cut or Rip Out. What is designer ephemera? Designer ephemera is a one-of-a-kind artistic design made from original scanned ephemera that can be used for a variety of paper crafts such as art journals, junk journals, mixed media, scrapbooking, jewelry design, and much more. About the Artist: Norella is the artist behind Calico Collage. Her love of vintage papers led her to breathe new life into old, forgotten ephemera in 2006. She has been selling her designer ephemera as digital downloads since 2008. Her desire to create one-of-a-kind art for creative souls has continued to bring joy to all who aren't afraid to let their imagination run wild.
Author: Inc Peter Pauper Press Publisher: ISBN: 9781441322746 Category : Languages : en Pages : 0
Book Description
Featuring an enchanting cover illustration by popular fantasy artist Stephanie Law! In the company of a seahorse, starfish, and other aquatic creatures, a mermaid swims near a treasure chest on the ocean floor. Gold foil highlights illuminate her jeweled adornments and other design elements. Raised embossing adds dimensional detail. Within the journal, lightly-lined writing are pages are perfect for personal reflection, sketching, or jotting down favorite quotes or poems. Acid-free archival quality paper takes pen or pencil beautifully. Complementary bronze endsheets. Inside back cover pocket holds notes, reminders, business cards, etc. A teal-colored elastic band attached to back cover keeps your place or keeps journal closed. 6-1/4 inches wide by 8-1/4 inches high; fits in most purses, backpacks, and totes. 160 pages.
Author: Diana Gabaldon Publisher: Doubleday Canada ISBN: 038567466X Category : Fiction Languages : en Pages : 1170
Book Description
From the author of Outlander, a magnificent epic that once again sweeps us back in time to the drama and passion of 18th-century Scotland. For twenty years Claire Randall has kept her secrets. But now she is returning with her grown daughter to Scotland's majestic mist-shrouded hills. Here Claire plans to reveal a truth as stunning as the events that gave it birth: about the mystery of an ancient circle of standing stones, about a love that transcends the boundaries of time and about James Fraser, a Scottish warrior whose gallantry once drew a young Claire from the security of her century to the dangers of his. Now a legacy of blood and desire will test her beautiful copper-haired daughter, Brianna, as Claire's spellbinding journey of self-discovery continues in the intrigue-ridden Paris court of Charles Stuart, in a race to thwart a doomed Highlands uprising and in a desperate fight to save both the child and the man she loves.
Author: Ralph Waldo Emerson Publisher: Harvard University Press ISBN: 9780674484740 Category : Biography & Autobiography Languages : en Pages : 628
Book Description
Like Goethe, Emerson wanted to be the cultural historian and interpreter of his age--its business, politics, discoveries. The journals and notebooks included in this volume and covering in depth the years 1848 to 1851 reflect Emerson's preoccupations with the events of these often turbulent years in America. On his return to Concord from his successful lecture trip to England and visit to Paris in 1847-1848, Emerson resumed his familiar life of writer, thinker, and lecturer. Impressions of his recent European travels appear in passages in this volume which are used later in English Traits (1856). He writes of technological and scientific discoveries in America and abroad--one of which, the discovery of ether, was to involve his brother-in-law in legal embroilment. He ponders the meaning, for "the age" or "the times," of reports on the Dew textile mills in Lawrence, Massachusetts, of faster steamers daily breaking records, of new geological and paleontological findings, of theories of race, and many other matters that were coming increasingly to the fore in the mid-nineteenth century. Many passages on these topics, used first in lectures, later appear in his essays "Fate," "Wealth," and "Power" in Conduct of Life (1860). He was also adding to his critical biographies for Representative Men (1850), with special attention to Swedenborg, always a source of particular interest for Emerson. Between 1850 and 1853, Emerson traveled farther west to lecture than he had hitherto ventured--to Pittsburgh, Cincinnati, St. Louis, and many other cities in the midwest. One notebook in the present volume records his customary percipient observations of places and people encountered during these western trips. The tragic drowning of Margaret Fuller Ossoli and her family on her return from Italy in 1850 prompted Emerson to consider a collaboration on her life and writings, and another notebook printed here contains her memorabilia, including original entries by Emerson. Memoirs of Margaret Fuller Ossoli by Emerson, William Henry Charming, and James Freeman Clarke was published in 1852. Passage of the Fugitive Slave Law in 1850 brought to a boil something in Emerson that had long been simmering. Concerned with slavery, freedom, and the future of the black population in America more than his public record had shown, he now delivered himself of an outburst--pained, vitriolic, ironic--a more sustained response to a single issue than appears elsewhere in all his journals. In this latest move in a compounding national tragedy he could see only chicanery and deterioration, the crumbling of America's moral fiber. He saw the Fugitive Slave Law in a larger context of a sick age; like Tennyson and Arnold in England, he lamented in moods of spite and chagrin the loss of faith and of an old world where political men of honor stood firm for the moral law. Most of his journal outburst went into his addresses "The Fugitive Slave Law," 1851 and 1854.
Author: Nathaniel T. Wheelwright Publisher: Storey Publishing ISBN: 1612128890 Category : Nature Languages : en Pages : 209
Book Description
Become a more attentive observer and deepen your appreciation for the natural world. The unique five-year calendar format of The Naturalist’s Notebook helps you create a long-term record and point of comparison for memorable events, such as the first songbird you hear in spring, your first monarch butterfly sighting of summer, or the appearance of the northern lights. Biologist Nathaniel T. Wheelwright and best-selling author Bernd Heinrich teach nature lovers of all ages what to look for outdoors no matter where you live, using Heinrich’s classic illustrations as inspiration. As you jot down one observation a day, year after year, your collected field notes will serve as a valuable record of your piece of the planet. This deluxe book, with a three-piece case, gilt edges, a burgundy ribbon bookmark, and a belly band with gold foil stamping, is a perfect gift for all nature lovers.
Author: Mark Twain Publisher: Univ of California Press ISBN: 0520033833 Category : Biography & Autobiography Languages : en Pages : 894
Book Description
Volume III of Mark Twain's notebooks spans the years 1883 to 1891, a period during which Mark Twain's personal fortunes reached their zenith, as he emerged as one of the most successful authors and publishers in American literary history. During these years Life on the Mississippi, Adventures of Huckleberry Finn, and a Connecticut Yankee in King Arthur's Court appeared, revealing the diversity, depth, and vitality of Mark Twain's literary talents. With his speeches, his public performances, and his lecture tour of 1884/1885, he became the most recognizable of national figures. At the same time, Mark Twain's growing fame and prosperity allowed him to plunge deeply into the business world, a sphere not suited to his erratic energies. He created the subscription publish firm of Charles L. Webster & Company, Which published the most profitable book of its time, the Personal Memoirs of U.S. Grant. And he became the primary financial support for the ingenious but imperfectible Paige typesetter. Within a few years both the publishing company and the typesetter had taxed Mark Twain's patience, and pocket, beyond endurance. The near bankruptcy of the publishing firm and the debacle of the typesetter scheme finally resulted in 1891 in a drastic decision--to leave the house in Hartford, Connecticut, which had long been the symbol of Mark Twain's rising fortunes and idyllic family life, and move to Europe for an indefinite period in the hope of reducing the family's living expenses. The Clemens family would never return to the Hartford house, and the European stay would lengthen into an almost unbroken nine years of exile. Mark Twain's notebooks permit an intimate view of this turbulent period, whose triumphs were tempered by intimations of financial disaster and personal bitterness.
Author: Brenda D. Smith Publisher: CRC Press ISBN: 100005635X Category : Nature Languages : en Pages : 715
Book Description
This lavishly illustrated book examines the distribution, ecology, conservation status, and biogeography of 176 species of dragonflies in the southern plains of the United States, where twelve ecoregions converge. The topics discussed, such as phenotypic variation and ecology, are applicable and of interest across the United States and much of north America, and will appeal to researchers and dragonfly enthusiasts alike. A series of maps, including a distributional map by specific locality of occurrence, indicate level of documentation and allow the reader to visualize the biogeographical associations of a given species. These maps also encourage citizen scientists to contribute documentation wherever they spend time in the field. Context-driven chapters, including one on the region’s rich paleontological history, blend environmental history and biogeography, giving the book a fresh perspective on the natural world while providing a rich summary of the odonates. Dragonflies at a Biographical Crossroads: The Odonata of Oklahoma and Complexities Beyond Its Borders will be sought out by dragonfly researchers and enthusiasts, entomologists, amateur naturalists, paleontologists, conservation biologists, educators, regional historians, and those seeking to meld the disciplines of cultural and environmental history with biology. It will also be readily accessible to the lay public. Dragonflies combine the visually stunning with acrobatic fireworks in ways no other insect can hope to combine.
Author: Kenneth J. Tennessen
Author: Bryan Burrough
Author: Leila Meacham
Author: Calico Collage
Author: Inc Peter Pauper Press
Author: Diana Gabaldon
Author: Ralph Waldo Emerson
Author: Nathaniel T. Wheelwright
Author: Mark Twain
Author: Brenda D. Smith