Найти книгу: "Boreal Forests"

Many people need true friends and so do creatures from magic forests. Seven fairy tales will lift a lid on important secrets of friendship, help children find true friends and maintain friendships.“The Secrets Of Friendship” is children’s literature with elements of fantasy and adventure.

The first edition of Tropical Rain Forests: an Ecological and Biogeographical Comparison exploded the myth of ‘the rain forest’ as a single, uniform entity. In reality, the major tropical rain forest regions, in tropical America, Africa, Southeast Asia, Madagascar, and New Guinea, have as many differences as similarities, as a result of their isolation from each other during the evolution of their floras and faunas. This new edition reinforces this message with new examples from recent and on-going research. After an introduction to the environments and geological histories of the major rain forest regions, subsequent chapters focus on plants, primates, carnivores and plant-eaters, birds, fruit bats and gliding animals, and insects, with an emphasis on the ecological and biogeographical differences between regions. This is followed by a new chapter on the unique tropical rain forests of oceanic islands. The final chapter, which has been completely rewritten, deals with the impacts of people on tropical rain forests and discusses possible conservation strategies that take into account the differences highlighted in the previous chapters. This exciting and very readable book, illustrated throughout with color photographs, will be invaluable reading for undergraduate students in a wide range of courses as well as an authoritative reference for graduate and professional ecologists, conservationists, and interested amateurs.

Large and intense wildfires are integral to the globally important boreal forest biome. While much is known about boreal wildfires, the focus on forest remnants that either escape or survive these intense fires is a recent phenomenon: academics now study ecological processes of wildfire residuals, forest policymakers use their patterns to design harvest strategies, forest managers consider their economic value, and conservationists recognize their intrinsic ecological importance. Ecology of Wildfire Residuals in Boreal Forests is the first book to explore ecological patterns and processes of what does not burn within boreal wildfires. Following a brief introduction to the boreal forest biome, it discusses the processes that form wildfire residuals; how they are studied, with various approaches and methods; the types, extent, and ecological functions of wildfire residuals; and their role in forest management applications, all in the context of ecological scale. This book is a reference for researchers and graduate students studying boreal forest ecology, as well as for policymakers and forest managers. It adopts a non-reductionist perspective that will be of interest to scientists from conservation science, forest ecology, forest management, and timber production. Brings together fire behaviour, ecological scale, vegetation ecology, and conservation biology to provide a cross disciplinary, multi-scale, and an integrative discussion of forest fire residuals Captures the state of knowledge with a meta-analysis of research trends during the past few decades, with a comprehensive review of the literature, a compilation of key references, and a list of key topics relevant to the study of boreal wildfire residuals Identifies the major gaps and uncertainties in the present body of knowledge, including a critique of study techniques and reporting practices to date, and proposes a set of terms and definitions and a list of research questions and priorities Includes the authors’ observations and research experience from boreal Canada, and information extracted from interactions with North American and European ecologists, forest managers, and conservationists

A powerful fantasy adventure filled with dark magic and deadly intrigue, from the worldwide bestselling author of the Saga of the Pliocene Exile.Conrig Wincantor, Prince Heritor of Cathra, has a vision: to unite the whole island of High Blenholme under Cathran sovereignty.He has so far been thwarted in this ambition by his cautious, aging father, King Olmigon, who, though weak with illness, still clings firmly to the reigns of the government.Now Conrig has hit upon a scheme that will convince the Lords that his plan can suceed. He has formed an alliance with Ullanoth, princess of the remote northern province of Moss and a fearsome sorceress. With her help his army will have the advantage it needs to subdue the only domain refusing to sign his Edict of Sovereignty.But before Olmigon will give his consent he insists on making a pilgrimage to the Oracle of Emperor Bazekoy, there to ask the one question permitted to a dying monarch, which the Emperor must answer truthfully.Meanwhile, Ullanoth tends her own schemes. Posessing the talent to call on the unearthly powers of the Beaconfolk, mysterious otherworldy beings who appear as lights in the sky, her power is undeniable. But the Lights are fickle, and their interference in human affairs unpredictable. If Ullanoth calls on them to help Conrig, they are likely to extract an unforeseeable price.