Ebooks de ciencias, página 14 de 708

Esta é uma história infantil, que conta sobre tribos de animais que acabam se enfrentando.

Este livro surgiu a partir do interesse do João Victor pela fauna marinha, em especial às baleias e os tubarões. Em um momento de descontração entre pai e filho, construímos uma história oral com a r

Foram meses de trabalho em uma escrita que se baseou em anos de estudos e de trabalho em um escritório da área. E porque foi que eu ousei escrever este livro? Simples, porque eu tenho uma missão -

Tendo em vista, o descaso que se tem com a nossa fauna e a flora do nosso País, procurei pesquisar os mamíferos, aves, répteis, peixes, insetos e crustáceos da nossa fauna que se encontram seriamente ameaçados de extinço, sendo que, os que no esto ameaçados esto seriamente vulneraveis, menos os animais domesticos. Assim sendo, tive a preocupaço de fazer este cordel. Sendo que, 95%, dos animais, repteis e os demais que esto no cordel pertencem a nossa fauna e 5% a fauna de outros paises. Boa leitura!

Esta coletânea reúne ensaios de diversos estudiosos que exploram a bioética sob a perspectiva de Van Rensselaer Potter, um dos pioneiros do campo. A bioética de V. R. Potter: conceitos, usos e signif

Van Rensselaer Potter (1911-2001) já era um cientista internacionalmente conhecido, quando, em 1970, publicou seu artigo seminal que (re)criou o conceito de bioética, a saber, Bioética: A Ciência da

In the second volume of the Science in Everyday Life series, the journalist specialized in science writing and Master and Doctor of Science Ulisses Capozzoli draws on knowledge in areas such as astronomy, chemistry, geology and geopolitics to recount the history of this essential element for the emergence of life on our planet. Gathering information from different sources and authors, Capozzoli organizes the book into chapter such as: "The Cosmic Origin of Water", "Fresh Water in Brazil", "Rivers that Run in the Sky" and "The Water Crisis", which recently affected areas in the state of So Paulo and whose causes and consequences are addressed by the author. The series is published exclusively in electronic format, in English and Portuguese versions.

Este livro vai mudar sua vida: novas e surpreendentes descobertas científicas demonstram que as células do corpo são influenciadas pelo nosso pensamento e ajudam a comprovar a reencarnação. O cientis

BIOLOGIA NATURAL E UM LIVRO DO MUNDO NA CONDIÇÃO DE COISA NATURAL DO MUNDO BOA LEITURA QUE DEUS ABENÇOA LITERATURA BRASILEIRA BOA LEITURA

Perfect for dipping into, beautifully written, and great to look at. BirdwatchingAn ideal reference book for fledgling ornithologists. The FieldThe beauty and fascination of birds is unrivalled. Every day of the year, immerse yourself in their world with an entry from A Bird of Day, where Dominic Couzens offers an insight into everything from the humble Robin to Emperor Penguins, who are in the midst of Arctic storms protecting their young on 1 July. Or discover the fate of the Passenger Pigeon which became extinct through overhunting on 1 September 2014. If you ever visit the Himalayan uplands, go in late November when you can see a flock of the cobalt blue Grandala birds, which is one of the wonders of the natural world.The author is a world expert on birds and particularly bird behaviour and he reveals endless fascinating stories of birds from all over the globe to give a rich tapestry of avian life with stunning photography, illustration and arresting art. All of bird life is covered, from nesting, migration, and courting to birdsong and curious bird behaviour.From the promiscuous Fairywren of Australia, who gives petals to his mistresses, to the singing instructions of the female Northern Cardinal in North America, this is a delightful dip-in-and-out book for any nature lover.

In "A Bird-Lover in the West," Olive Thorne Miller presents a captivating exploration of avian life in the American West, combining her deep affection for ornithology with an engaging narrative style. The book offers a rich tapestry of vivid descriptions, personal anecdotes, and insightful observations, inviting readers to immerse themselves in the beauty and diversity of Western bird species. With an emphasis on natural history, Millers work not only reflects her keen scientific acumen but also her ability to convey complex ecological themes in an accessible manner, echoing the sentiments of contemporary environmental literature while firmly embedding herself in the late 19th-century nature writing tradition. Olive Thorne Miller, an esteemed naturalist and author, was profoundly influenced by her early exposure to nature and her extensive studies in ornithology. Through her poignant writing, she opened a window into the lives of birds while advocating for conservation and a deeper appreciation of the natural world. Millers commitment to showcasing the interconnectedness of nature was likely inspired by her own experiences observing the myriad of life forms around her, particularly during her travels in the West, which enhanced her perspective as a bird lover. I wholeheartedly recommend "A Bird-Lover in the West" to both bird enthusiasts and casual readers alike. This work serves as an illuminating guide that not only entertains but educates, fostering a greater appreciation for the natural world. By weaving personal narrative with scientific insights, Millers book encourages a profound connection to the beauty of avian life, making it a timeless read for anyone interested in the wonders of nature.

In "A Book-Lovers Holidays in the Open," Theodore Roosevelt artfully intertwines his passions for literature and the natural world, creating a compelling narrative that celebrates the beauty of both. This work, which seamlessly combines autobiography and travelogue, finds Roosevelt recounting his experiences in the great outdoors, all while drawing inspiration from classic literary figures such as John Muir and Walt Whitman. His eloquent prose not only reflects the invigorating joys of exploration but also advocates for the conservation of Americas landscapes, positioning the book within the environmental literary tradition of the early 20th century. Theodore Roosevelt was not only the 26th President of the United States but also an avid naturalist and avid reader. His deep-seated love for literature and nature informed his progressive policies, particularly in conservation efforts, leading to the establishment of national parks and regulations to protect wildlife. These experiences contributed richly to his writings, reinforcing his belief in the harmony between humanity and the vast open landscapes of America. "A Book-Lovers Holidays in the Open" is a must-read for both bibliophiles and nature enthusiasts alike. Roosevelts unique ability to meld intellectual pursuits with outdoor adventures invites readers to appreciate the wilderness as both an escape and an essential aspect of human experience. This evocative work promises to inspire introspection and a renewed appreciation for both books and the natural world.

In "A Book-Lovers Holidays in the Open," Theodore Roosevelt presents a harmonious blend of travel writing and literary criticism, reflecting his deep-seated love for nature and literature. The book chronicles a series of outdoor adventures, interweaving Roosevelts appreciation for the natural world with thoughtful reflections on literary figures who inspired him. Written in an eloquent and vivid style, the narrative is rich with evocative descriptions, capturing both the grandeur of the American landscape and the intellectual engagement that books provide. Roosevelts work emerges from a late 19th to early 20th-century literary context that increasingly valued nature as a source of inspiration and reflection amidst rapid industrialization. Theodore Roosevelt, the 26th President of the United States, was not only a statesman but also an avid outdoorsman and passionate reader. His formative years spent in the rugged wilderness fostered a profound respect for nature, while his extensive reading shaped his views on conservation and the human experience. Roosevelts dual interests in literature and the natural world culminate in this work, where he seeks to bridge the gap between them, celebrating both outdoor escapades and the intellectual nourishment derived from literature. I highly recommend "A Book-Lovers Holidays in the Open" to readers who seek both escapism and intellectual enrichment. Roosevelts distinctive voice and insightful reflections offer a unique vantage point on the reciprocity between nature and literature. This book will appeal to nature enthusiasts, literary aficionados, and anyone wishing to explore the profound connections between the written word and the wilderness.

Neste lírico livro de imagem, Taisa Borges traça um enredo da natureza, num tênue fio condutor que remete o leitor a refletir sobre como todas as coisas estão interligadas. Mas a criatividade da arti

A Borboleta ANNE e o Pernilongo ERALDO vivem na Floresta Buriti e sonham em se encontrar. Para que este encontro aconteça eles contaram com a ajuda do Sapo ONILDO. Uma aventura começará em busca de u

Las grandes preguntas que alimentan nuestra insaciable curiosidad.¿Cuál fue el origen de todo? ¿Podemos viajar en el tiempo? ¿Qué es la vida? ¿Podría haber otras vidas en el Universo? Estas son algunas de las preguntas que el cientifico Carlos Briones nos propone en su nuevo libro, un apasionante viaje a traves de los principales retos que la ciencia actual tiene planteados. A lo largo de 52 breves y sugerentes capitulos, uno por cada semana del año, repasa diferentes campos cientificos, tecnologicos y sociales, sin olvidar temas de gran actualidad como la inteligencia artificial, la crisis climatica, las pandemias, o el auge de las pseudociencias y los bulos. Reivindica la importancia del espiritu critico y la curiosidad, y lo hace con una insuperable de combinacion de rigor cientifico, frescura y calidad literaria. En sus propias palabras: creo que este libro puede gustarte tengas la edad que tengas: seas un boomer, pertenezcas a la Generacion X, a la Y de los millennials o a la Z. En breve, tambien si eres de la Alfa.

Laurence Huttons A Boy I Knew and Four Dogs is a charming collection of autobiographical essays that blend nostalgia, humor, and affection for both human and canine companions. Through evocative storytelling and vivid descriptions, Hutton weaves together tales of his childhood adventures with the beloved dogs that shared in his growth and experiences. The authors insightful reflections on youth, friendship, and the bond between man and animal make this book a delightful and heartwarming read for readers of all ages. Huttons prose style is engaging and conversational, drawing readers into his world with ease and inviting them to take part in his memories. His attention to detail and his ability to capture the essence of each dogs unique personality make this book a standout in the genre of memoirs centered around pets. A Boy I Knew and Four Dogs is a timeless and touching exploration of the joys and challenges of companionship, both human and canine, and is sure to resonate with anyone who has ever experienced the special bond between a boy and his dogs.

In "A Breeze from the Woods, 2nd Ed," W. C. Bartlett crafts a poetic exploration of nature, seamlessly intertwining vivid imagery with reflective prose. The text navigates the complexities of human emotions against the backdrop of wooded landscapes, illustrating natureAos profound impact on the spirit. With elegant language and a lyrical style, Bartlett invites readers to immerse themselves in serene moments while contemplating deeper philosophical themes of existence and tranquility, resonating with the Romantic tradition yet infused with contemporary sensibilities. W. C. Bartlett is a celebrated author known for his deep appreciation of nature and its connection to the human experience. His background in environmental science and philosophy informs his literary voice, blending intellectual rigor with artistic expression. This unique perspective shines through in "A Breeze from the Woods," where he translates his personal encounters with nature into universal reflections, enhancing the readers understanding of humanityAos place within the natural world. This book is highly recommended for readers seeking solace and inspiration in the written word. BartlettAos mastery of language and the evocative power of his imagery promise to transport audiences into a world where the beauty of nature meets profound introspection, making it an essential addition to any literary collection.

In "A Brief Account of Microscopical Observations Made," Robert Brown presents a pioneering exploration of microscopic life, meticulously documenting his observations through eloquent prose that balances scientific rigor with lyrical beauty. Drawing on the advancements in microscopy of his time, Brown intertwines detailed descriptions of cellular structures and movements with insightful reflections on their biological significance. His work is situated within the early 19th-century scientific revolution, highlighting the burgeoning field of histology and the quest to understand the fundamental building blocks of life, which was crucial in evolving biological sciences. Robert Brown, a Scottish botanist and one of the leading figures in the study of plant cells, possessed a fervent curiosity that propelled his investigations into natures minute details. His pivotal discovery of the Brownian motion of pollen grains not only exemplifies his keen observational skills but also underscores his deep-seated commitment to advancing scientific knowledge. This dedication is evident throughout the book, where his passion for natural history and the microscopic world is palpable and infectious. This seminal work is highly recommended for both scholars and enthusiasts alike, as it offers an accessible yet profound entry into the fascinating world of microscopy. Browns blend of scientific inquiry and poetic observation will resonate with readers seeking to appreciate the complexities of life at a cellular level.In this enriched edition, we have carefully created added value for your reading experience:- A succinct Introduction situates the works timeless appeal and themes.- The Synopsis outlines the central plot, highlighting key developments without spoiling critical twists.- A detailed Historical Context immerses you in the eras events and influences that shaped the writing.- A thorough Analysis dissects symbols, motifs, and character arcs to unearth underlying meanings.- Reflection questions prompt you to engage personally with the works messages, connecting them to modern life.- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.- Interactive footnotes clarify unusual references, historical allusions, and archaic phrases for an effortless, more informed read.

Forestry is the science of creating, managing, planting, using, conserving, and repairing forests, woodlands. This book gives a brief overview of the history of Forestry worldwide with an emphasis on the United States and Europe. An author tries to analyze the facts and empirical data on the historical development of forestry to have a basis for present-day solutions and advances in this domain.