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عمدة الطبيب في معرفة النبات

by يحيى مراد

دراسة التراث وتاريخ العلوم عند العرب والمسلمين، أمر لابدّ منه في مرحلة التحوّل التي تمر بها الأمة العربية. ذلك لأن اطلاع أبنائها على المنجزات العلمية التي حققها الأجداد في الماضي، لابدّ أن يكون باعثاً على الثقة في النفوس، وحافزاً لحث الخطى في طريق التقدم العلمي والتقني الذي نسعى لتحقيقه.‏ ومن واجب التراث علينا أن نتصدى بأنفسنا لكشف مكنوناته، ونشر روائعه، وإلقاء الضوء على مدى مساهمته في إغناء المعرفة والعلم خلال قرون عديدة، بعد أن ظل هذا العمل مقتصراً على المستشرقين الذين ينتمون إلى أمم مختلفة.‏ وفي مكتباتنا العربية العامة والخاصة كثير من المخطوطات القيّمة، والكتب النافعة التي لم تدرس حتى الآن، ولاسيّما في موضوع الطب والصيدلة وعلم النبات والتي كان لها سماتها، فأدت دوراً كبيراً في إثراء العلوم وبث روح الحياة. حيث كان يلتقي النبات والدواء في مسيرة واحدة لتأمين الغذاء النافع والدواء الناجع.‏ لقد توافرت للعرب ثروة معرفيّة ولغويّة هائلة حين انصرفوا إلى الطبيعة، كغيرهم من الأمم التي سبقتهم، فوجدوا أن الأرض تزخر بالخيرات، من شجر وعشب وبقل وتابل وغذاء، فانصرفوا إلى "علم الفلاحة" ودراسة النباتات. وألّفوا في ذلك كتباً كثيرة لها أهميتها في ميادين علوم النبات والصيدلة والطب وغيرها.‏ وكانت عنايتهم بأصناف النبات نابعة من حاجتهم إلى الغذاء والدواء معاً. وإلى التطيب بالعطور، وصناعة الصباغة والدباغة، وتركيب المواد الصيدلانية من جذور وقشور وثمار وبذور وأعشاب نباتات مختلفة.‏ وهكذا أصبحت المعاجم العربية، والمؤلفات العلمية، غنية بكم وافر من الأسماء والمصطلحات النباتية، وضمَّت معارف العرب المسلمين القدماء في علمي الطب والنبات. فكانت مصدراً لمن ألف وكتب في المفردات النباتية والغذائية والدوائية. وهي كثيرة العدد نذكر منها: "كتاب النبات" لأبي حنيفة الدينوري(1) ت 282هـ-895م)، وكان من أكثر المعاجم جمعاً للمادة، وأعظمها أثراً في معاجم النبات التي ألفت فيما بعد.‏

1,001 Celestial Wonders to See Before You Die: The Best Sky Objects for Star Gazers (The Patrick Moore Practical Astronomy Series)

by Michael E. Bakich

1,001 Celestial Wonders is a guide to the night sky's brightest and most fascinating objects. Each target is accessible to amateur astronomers using medium-sized telescopes from a dark site. In fact, many are so bright they remain visible under moderate light pollution, as from the outskirts of a city or the suburbs of a town. The book provides a chronological target list, making it easy to use. No matter what night you choose, this book will show you many of the most memorable objects to observe, whether you are using a small telescope or even binoculars, or an instrument of larger aperture. This is far more than just a list of interesting objects. It is structured so that objects of various observing difficulty are included, which will help readers become better observers, both encouraging beginners and challenging long-time amateur astronomers. This book is designed to be easy-to-use at the telescope, and observers will appreciate each object's standardized layout and the book's chronological organization. Finally, many amateur astronomers function best when presented with a list! Even the Meade Autostar® controller features a 'best tonight' list (although the list is far less comprehensive and detailed than the catalog provided in this book), a feature that has proved extremely popular. 1,001 Celestial Wonders offers a life-list of objects any observer would be proud to complete.

10,000 Garden Questions Answered by 20 Experts

by Marjorie J. Dietz

Answers on: soils, fertilizers, landscaping, ornamental plants, trees, shrubs, vines, bulbs, tubers, corms, roses, perennials, annuals, biennials, lawns, vegetables, fruits, house plants, weeds, etc.

100 Birds and How They Got Their Names

by Lauren Jarrett Diana Wells

How did cranes come to symbolize matrimonial happiness? Why were magpies the only creatures that would not go inside Noah's Ark? Birds and bird imagery are integral parts of our language and culture. With her remarkable ability to dig up curious and captivating facts, Diana Wells hatches a treat for active birders and armchair enthusiasts alike. Meet the intrepid adventurers and naturalists who risked their lives to describe and name new birds. Learn the mythical stories of the gods and goddess associated with bird names. Explore the avian emblems used by our greatest writers--from Coleridge's albatross in "The Ancient Mariner" to Poe's raven. A sampling of the bird lore you'll find inside: Benjamin Franklin didn't want the bald eagle on our National Seal because of its "bad moral character," (it steals from other birds); he lobbied for the turkey instead. Chaffinches, whose Latin name means "unmarried," are called "bachelor birds" because they congregate in flocks of one gender. Since mockingbirds mimic speech, some Native American tribes fed mockingbird hearts to their children, believing it helped them learn language. A group of starlings is called a murmuration because they chatter so when they roost in the thousands. Organized alphabetically, each of these bird tales is accompanied by a two-color line drawing. Dip into 100 Birds and you'll never look at a sparrow, an ostrich, or a wren in quite the same way.

100 Heartbeats: The Race to Save Earth's Most Endangered Species

by Jeff Corwin

It's no secret that our planet—and the delicate web of ecosystems that comprise it—is in crisis. Environmental threats such as climate change, pollution, habitat loss, and land degradation threaten the survival of thousands of plant and animal species each day. In 100 Heartbeats, conservationist and television host Jeff Corwin provides an urgent, palpable portrait of the wildlife that is suffering in silence and teetering on the brink of extinction. From the forests slipping away beneath the stealthy paws of the Florida panther, to the giant panda's plight to climb ever higher in the mountains of China in search of sustenance, to the brutal poaching tactics that have devastated Africa's rhinoceros and elephant populations, Corwin takes readers on a global tour to witness firsthand the critical state of our natural world. Along the way, he shares inspiring stories of battles being waged and won in defense of the earth's most threatened creatures by the conservationists on the front lines. These stories of hope and progress underscore an important message: Our own survival, as well as that of the world's wildlife, is in our hands. The race to save the planet's most endangered wildlife is under way. Every heartbeat matters.

100 Plants That Won't Die in Your Garden

by Geoff Tibballs

Stocking a garden with plants can be an expensive business, so there are few things more frustrating than when the prized specimen for which you have paid a king's ransom either online or at a garden centre shrivels up and dies within a year or so of purchase. If you can prove that the plant was half-dead when it arrived, you may able to obtain a refund from some online retailers, but for the most part you have to put it down to experience and make a firm mental note not to buy fussy plants in future.The problem is that many websites and catalogues claim that everything they stock is easy to grow. Herbaceous perennials are a particular minefield. Too often you are told that a certain plant 'will come back year after year' without fail when in reality it is either so tender that the only chance of it surviving an average British winter is in a greenhouse or it is a short-lived perennial that is unlikely to flourish beyond two years anyway - and even then only if the local slugs and snails are on a diet. This book cuts through the horticultural sales pitches by listing 100 plants which, for little care beyond the essential watering at planting time, can reliably be expected to thrive in just about any garden. These plants are all but indestructible - pests give them a wide berth, they will prosper in any reasonable garden soil and will withstand anything that the UK climate throws at them. Divided into sections for shrubs, conifers, climbers, perennials, grasses, annuals, alpines and bulbs and with each entry having a Value For Money (VFM) rating out of 10, this easy-to-use guide will prove invaluable not only for the new gardener but also for old hands who are fed up with wasting time and money on plants that all too rapidly lose the will to live. With these suggestions, you can be assured of year-round colour and interest in your garden for the minimum of effort.

100 Plants to Feed the Bees: Provide a Healthy Habitat to Help Pollinators Thrive

by The Xerces Society

The international bee crisis is threatening our global food supply, but this user-friendly field guide shows what you can do to help protect our pollinators. The Xerces Society for Invertebrate Conservation offers browsable profiles of 100 common flowers, herbs, shrubs, and trees that support bees, butterflies, moths, and hummingbirds. The recommendations are simple: pick the right plants for pollinators, protect them from pesticides, and provide abundant blooms throughout the growing season by mixing perennials with herbs and annuals! 100 Plants to Feed the Bees will empower homeowners, landscapers, apartment dwellers — anyone with a scrap of yard or a window box — to protect our pollinators.

The 100% Solution: A Plan for Solving Climate Change

by Solomon Goldstein-Rose

"At last--a global plan that actually adds up."--James Hansen, former director, NASA Goddard Institute for Space StudiesThe world must reach negative greenhouse gas emissions by 2050 to avoid the most catastrophic effects of climate change. Yet no single plan has addressed the full scope of the problem--until now. In The 100% Solution, Solomon Goldstein-Rose--a leading millennial climate activist and a former Massachusetts state representative--makes clear what needs to happen to hit the 2050 target: the manufacturing booms we must spur, the moonshot projects we must fund, the amount of CO2 we'll have to sequester from the atmosphere, and much more. Most importantly, he shows us the more prosperous and equitable world we can build by uniting the efforts of activists, industries, governments, scientists, and voters to get the job done. This is the guide we've been waiting for. As calls for a WWII-scale mobilization intensify--especially among youth activists--this fully illustrated, action-oriented book arms us with specific demands, sets the stakes for what our leaders must achieve, and proves that with this level of comprehensive thinking we can still take back our future.

100 Things to See in the Night Sky: From Planets and Satellites to Meteors and Constellations, Your Guide to Stargazing (100 Things to See)

by Dean Regas

A handy field guide for the best stargazing experience whether in your own back yard, camping, or travelling—including information showing you which planets, constellations, stars, and manmade objects you can see with a telescope, or just your naked eye!The night sky is full of amazing things to see—from shooting stars and constellations to planets and satellites—but it can be hard to tell what you’re seeing, or where to look for the best view. 100 Things to See in the Night Sky gives you a clear picture of what you can see on any given night, either using a small telescope, or just your naked eye. Each object is presented as a separate entry, with background information on the makeup, appearance, and history of the object, along with easy-to-follow instructions on how to find it. For astronomy and space fans of all ages, this guide helps you explore the galaxy and see the stars—while keeping your feet on the ground.

100 Things to See in the Night Sky, Expanded Edition: Your Illustrated Guide to the Planets, Satellites, Constellations, and More

by Dean Regas

Discover the amazing wonders of the night sky with this expanded edition to 100 Things to See in the Night Sky, perfect for every amateur stargazer and armchair astronomer! Keep your feet on the ground and experience the night sky to the fullest by exploring planets, satellites, and constellations with this all-inclusive reference guide to space. 100 Things to See in the Night Sky, Expanded Edition is full of information on the many amazing things you can see with a telescope, or just your naked eye! From shooting stars to constellations and planets to satellites, this book gives you a clear picture of what you can see on any given night. Learn about the celestial bodies that have captured people&’s imaginations for centuries, with specific facts alongside traditional myths and beautifully illustrated photographs and star charts that will help you know where to look for the best view. With this illuminating guide, you&’ll enjoy hours of stargazing, whether you&’re travelling, camping, sitting in your back yard, or simply flipping through the beautiful images in this book.

100 Things to See in the Southern Night Sky: From Planets and Satellites to Meteors and Constellations, Your Guide to Stargazing (100 Things to See)

by Dean Regas

A handy field guide for the optimum stargazing experience, whether you’re travelling, camping, or in your own backyard!The night sky is full of amazing things to see, from shooting stars and constellations, to planets and satellites, but it can be hard to tell what you’re seeing, or where to look for the best view. 100 Things to See in the Southern Night Sky lets you know what you can expect to see on any given night, whether you’re using a small telescope, or just your naked eye. 100 Things to See in the Southern Night Sky—especially for those south of the equator—includes background information on the makeup, appearance, and history of each celestial object, along with easy-to-follow instructions on the best way to catch a glimpse of these cosmic glories. With this helpful guide you’ll have the world on a string—or more precisely, the sky in your hands.

100 Weekend Projects Anyone Can Do: Easy, practical projects using basic tools and standard materials

by Editors at The Family Handyman

uild fashionable, functional, inexpensive indoor and backyard furniture--even if you're a complete beginner. These are realistic projects for the average weekend warrior that require no great skills, just normal tools you already have and easy-to-buy materials available at any home store. Here's a small sample of what's inside: Build a simple-but-stylish bookcase Cut garage clutter with oversized shelves Double your closet space with easy accessories Build a rock-solid workbench in 3 hours Maximize kitchen storage with clever cabinet inserts Build backyard furniture, a garden arbor, planters and more! Benches, garden and deck chairs Outdoor storage Quick projects like bird houses, handy hints, and more

1001 Questions Answered About Trees

by Rutherford Platt

"A book that easily doubles as reference and a source of reading pleasure. The illustrations are clear and the index is a good guide." -- Wisconsin Library Bulletin."How long have trees been growing on earth?" "Will evergreens thrive in a city?" "Should different kinds of trees be planted along the same avenue?" Noted tree expert Rutherford Platt answers these and hundreds of other questions in this informative guide to trees and tree products.Meticulously researched, brimming with fascinating facts, 1001 Questions Answered About Trees offers a highly readable compendium of data about numerous species throughout the world -- from the stately American sugar maple, giant sequoia, and towering saguaro cactus to the Scotch pine, Australian eucalyptus, and Middle Eastern date palm.With this book tree lovers will learn how to use such data as age, size, weight, and other features to identify trees; homeowners can find out what to plant and how to deal with tree pests and disease; and tourists can discover trees to look for in certain states. Readers will also find much information on conservation, tree products, famous trees, wood chemistry, and papermaking. There's even a selection of poems about trees.Over 100 drawings and 21 photographs by the author illustrate this encyclopedic resource -- an indispensable guide for students, conservationists, ecologists, and nature lovers of all ages.

1001 Secrets Every Birder Should Know

by Sharon Stiteler

A delightful and irreverent guide for bird watching, this guide is chock-full of color photographs, tips, and fun facts.

101 Amazing Uses for Aloe Vera (101 Amazing Uses)

by Susan Branson

Aloe vera isn't just for sunburns! The familiar gel from aloe vera plants has amazing antimicrobial and antibacterial properties that stretch far beyond skincare. From managing diabetes and fighting viruses to stimulating the immune system and preventing tumor growth, aloe vera is a miracle plant! Mahatma Gandhi even credited aloe vera with helping him maintain his strength through long periods of fasting!Millions of people are turning away from the harsh effects of modern solutions and back to the gentle but powerful benefits of nature&’s oldest remedies. In her 101 Amazing Uses series, Susan Branson, a holistic nutritional consultant, expertly outlines 101 incredible uses for aloe vera, apple cider vinegar, ginger, essential oils, and more. Each book is divided into tabbed sections filled with a total of 101 easy-to-read, bite-sized benefits for everything from health to beauty to household cleaning. Promote healthy skin, reduce stress, boost your metabolism, tenderize meat, and more with these simple, accessible, natural solutions.

101 Favorite Nymphs and Wet Flies: History, Tying Tips, and Fishing Strategies

by David Klausmeyer

101 Favorite Nymph and Wet Flies is the latest from acclaimed writer David Klausmeyer to complement his recent volume, 101 Favorite Dry Flies. Whether you are a beginner seeking a comprehensible fishing guide or an experienced tyer yearning for the newest and most effective techniques specific to wet flies and nymphs, this book has it all. Each nymph or wet fly is wonderfully captured with its own clear photographs and complete set of instructions. Not only does Klausmeyer highlight insightful tips and fishing strategies on specific flies, but he also offers historical key notes pertaining to that pattern.Included within are numerous images of materials and tying tools. Learn to master the classic patterns, but also discover the latest flies with suggested commercial fly-tying gear. Detailed text is provided for imitative flies, containing explicit hatching information depending on the season and location.In 101 Favorite Nymph and Wet Flies, Klausmeyer teaches the fundamentals as well as innovative methods on how to properly excel in fishing. Fly-tying is a highly esteemed fisherman's craft, but also an art form. Avid sport fisherman will treasure this book and gain an even more sense of in-depth knowledge.

101 Glimpses of the Old Man of the Mountain

by Bruce D. Heald David C. Nielsen Governor John Lynch

The Old Man of the Mountain once cast a steady gaze upon the slopes of Franconia Notch. Its profile drew writers, explorers and presidents, delighting all who glimpsed its features. But when it collapsed on May 3, 2003, the Old Man seemed forever lost. Veteran historian Bruce Heald and the last caretaker of the Old Man, David Nielsen, have gathered 101 images from the profile's long history. These one-of-a-kind photos from Nielsen's private collection depict four decades of preservation work, seismic testing by national experts, visits from dignitaries and rare memorabilia. With Nielsen's personal reflections on his life's work and Heald's notes on the history of the Old Man, this volume recaptures the wonder of New Hampshire's great stone face.

101 Hikes in Northern California

by Matt Heid

101 Hikes in Northern California encompasses the full spectrum of the region's incredible natural diversity-the jagged granite of the High Sierra, crashing surf of the Pacific Coast, magnificent redwoods of the North Coast, spectacular views of the Bay Area, and much more. All trips have been thoroughly updated for the second edition, and 26 trips have been significantly expanded or reworked. Each hike description includes an easy-to-use header outlining the trip basics, driving directions, an in-depth trail description, up-to-date map, and the locations of the nearest visitor center and campground.

101 Hikes in Northern California 3e

by Matt Heid

101 Hikes in Northern California explores the full spectrum of the region's incredible natural diversity, from the jagged granite of the High Sierra to the crashing surf of the Pacific Coast, the magnificent redwoods of the North Coast to the spectacular views of the Bay Area.

101 Hikes in Southern California

by Jerry Schad David Money Harris

Trek the diverse terrain of Southern California, from desert to beach to mountaintop, on an easy stroll or overnight adventure, with this ultimate guide to the 101 best hikes in the Southland. Covers the Santa Monica, San Gabriel, San Jacinto, and San Bernardino mountains, and the Mojave and Colorado deserts. This updated and revised edition of one of our best-selling guidebooks includes 12 new hikes and updated information for hikes from the previous edition. All trips have been rehiked for this update. Each trip includes a map, photos, trail highlights, and symbols to tell you the basics of the trip at a glance. Each map now includes key GPS coordinates.

101 Questions About the Seashore

by Sy Barlowe

Have you ever wondered why the sea is salty or if the ocean ever freezes? Or how starfishes see? If you have, then this fascinating guide to plants and animals that thrive along the ocean's edge is just for you.The veteran illustrator and nature writer Sy Barlowe provides answers to these and scores of other sea-related questions through accurate drawings and concise text about barnacles, sea anemones, mollusks, arthropods, crustaceans, tidal pools, seaweed, shorebirds, quahogs, shipworms, and many other life forms found in shoreline habitats.This informative and lively guide will not only open up new worlds to the reader but will also promote an awareness of seashore environments and the importance of preserving them.

101 Things for Kids to do Screen-Free (101 Things Ser.)

by Dawn Isaac

'Packed with original ideas.' - the Telegraph on 101 Things for Kids To Do on a Rainy Day'A quarter of the price of a theme-park ticket and delivers significantly better value for money.' - the Independent on 101 Things for Kids To Do Outside From bestselling kids' activity author Dawn Isaac comes this exciting new volume full of creative, fun and occasionally silly ideas for games and activities. From creating a mini golf course to mastering hands-free eating, from squirt gun painting to microwave mug cakes, every single activity is fun, easy and 100 per cent screen free. With exciting makes including no-sew sock creatures and stress balls, and wacky games such as outdoor noughts and crosses and thumb wrestling tournaments, Dawn's engaging and entertaining ideas are sure to provide hours of fun.So put away your tablets and mobile phones, switch off the TV and leave the computer alone - it's time to get screen free.

1300 Real and Fanciful Animals: From Seventeenth-Century Engravings

by Matthäus The Merian

A painter whose father was an engraver and publisher of the same name, Matthäus Merian (1621-1687) published this remarkable group of unusual and highly imaginative animal illustrations. This copyright-free collection includes a large and fascinating selection of engravings that illustrate scientific specimens and legendary creatures - all meticulously reproduced from an extremely rare eighteenth-century edition.Carefully arranged into six major divisions (quadrupeds, snakes, mollusks and crustaceans, fish, birds, and insects), approximately 1,300 copyright-free images include realistic and fanciful portrayals of a varied array of real animals, in addition to such imaginary creatures as unicorns, dragons, basilisks, harpies, griffins, and other mythical beasts. Identifying captions in Latin accompany many of the illustrations. Commercial artists, illustrators, and craftspeople will find a host of uses for these lovingly detailed engravings: as book and magazine illustrations and as attention-getting graphics ideal for enhancing flyers, brochures, newsletters, and any number of other print projects. Art lovers and antiquarians - anyone with an interest in the art and ideas of an earlier era - will enjoy browsing through these wonderful antique images.

14 Hollow Road

by Jenn Bishop

A warm summer novel about a community banding together in the wake of a tornado, perfect for fans of reader favorites like Fish in a Tree by Lynda Mullaly Hunt and Lost in the Sun by Lisa Graff. The night of the sixth-grade dance is supposed to be perfect for Maddie: she’ll wear her perfect new dress, hit the dance floor with her friends, and her crush, Avery, will ask her to dance. But as the first slow song starts to play, her plans crumble. Avery asks someone else to dance instead—and then the power goes out. Huddled in the gym, Maddie and her friends are stunned to hear that a tornado has ripped through the other side of town, destroying both Maddie’s and Avery’s homes. Kind neighbors open up their home to Maddie’s and Avery’s families, which both excites and horrifies Maddie. Sharing the same house . . . with Avery? For the entire summer? While it buys her some time to prove that Avery made the wrong choice at the dance, it also means he’ll be there to witness her morning breath and her annoying little brother. At the dance, all she wanted was to be more grown-up. Now that she has no choice, is she really ready for it?Praise for 14 Hollow Road:"Bishop nails the tween voice: Maddie is a realistic heroine who deals with typical middle-grade problems amidst disaster, and she navigates upheavals with occasional grace and more frequent missteps."--Booklist "The emotional impact of this coming-of-age novel lies in its sensitive exploration of Maddie’s changing friendships in the transition from elementary school to junior high...Readers going through the messy transition into adolescence will find hope in the newly strengthened friendships with which Maddie enters seventh grade."--The Bulletin"The hopeful tone and conversational writing style make this an accessible read."--SLJ“This gorgeous summer tale will hit the spot with fans of The Penderwicks by Jeanne Birdsall and Gertie’s Leap to Greatness by Kate Beasley.” —Erin E. Moulton, author of Flutter and Keepers of the Labyrinth

1491: The Americas Before Columbus

by Charles Mann

In this groundbreaking work of science, history, and archaeology, Charles C. Mann radically alters our understanding of the Americas before the arrival of Columbus in 1492. Contrary to what so many Americans learn in school, the pre-Columbian Indians were not sparsely settled in a pristine wilderness; rather, there were huge numbers of Indians who actively molded and influenced the land around them. The astonishing Aztec capital of Tenochtitlan had running water and immaculately clean streets, and was larger than any contemporary European city. Mexican cultures created corn in a specialized breeding process that it has been called man's first feat of genetic engineering. Indeed, Indians were not living lightly on the land but were landscaping and manipulating their world in ways that we are only now beginning to understand. Challenging and surprising, this is a transformative new look at a rich and fascinating world we only thought we knew.

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