Nature's Matrix

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Publisher : Earthscan
ISBN 13 : 1849770131
Total Pages : 257 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Nature's Matrix by : Ivette Perfecto

Download or read book Nature's Matrix written by Ivette Perfecto and published by Earthscan. This book was released on 2009 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landscapes are frequently seen as fragments of natural habitat surrounded by a 'sea' of agriculture. But recent ecological theory shows that the nature of these fragments is not nearly as important for conservation as is the nature of the matrix of agriculture that surrounds them. Local extinctions from conservation fragments are inevitable and must be balanced by migrations if massive extinction is to be avoided. High migration rates only occur in what the authors refer to as 'high quality' matrices, which are created by alternative agroecological techniques, as opposed to the industrial monocultural model of agriculture. The authors argue that the only way to promote such high quality matrices is to work with rural social movements. Their ideas are at odds with the major trends of some of the large conservation organizations that emphasize targeted land purchases of protected areas. They argue that recent advances in ecological research make such a general approach anachronistic and call, rather, for solidarity with the small farmers around the world who are currently struggling to attain food sovereignty.Nature's Matrix proposes a radically new approach to the conservation of biodiversity based on recent advances in the science of ecology plus political realities, particularly in the world's tropical regions.

Nature's Matrix

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Publisher : Routledge
ISBN 13 : 113657414X
Total Pages : 258 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Nature's Matrix by : Ivette Perfecto

Download or read book Nature's Matrix written by Ivette Perfecto and published by Routledge. This book was released on 2009-09-18 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landscapes are frequently seen as fragments of natural habitat surrounded by a 'sea' of agriculture. But recent ecological theory shows that the nature of these fragments is not nearly as important for conservation as is the nature of the matrix of agriculture that surrounds them. Local extinctions from conservation fragments are inevitable and must be balanced by migrations if massive extinction is to be avoided. High migration rates only occur in what the authors refer to as 'high quality' matrices, which are created by alternative agroecological techniques, as opposed to the industrial monocultural model of agriculture. The authors argue that the only way to promote such high quality matrices is to work with rural social movements. Their ideas are at odds with the major trends of some of the large conservation organizations that emphasize targeted land purchases of protected areas. They argue that recent advances in ecological research make such a general approach anachronistic and call, rather, for solidarity with the small farmers around the world who are currently struggling to attain food sovereignty. Nature's Matrix proposes a radically new approach to the conservation of biodiversity based on recent advances in the science of ecology plus political realities, particularly in the world's tropical regions.

Nature Matrix

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Author :
Publisher : Catapult
ISBN 13 : 1640092765
Total Pages : 289 pages
Book Rating : 4.6/5 (4 download)

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Book Synopsis Nature Matrix by : Robert Michael Pyle

Download or read book Nature Matrix written by Robert Michael Pyle and published by Catapult. This book was released on 2020-09-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature Matrix is a gathering of some of Robert Michael Pyle’s most significant, original, and timely expressions of a life immersed in the natural world, in all its splendor, power, and peril Nature Matrix: New and Selected Essays contains sixteen pieces that encompass the philosophy, ethic, and aesthetic of Robert Michael Pyle. The essays range from Pyle’s experience as a young national park ranger in the Sierra Nevada to the streets of Manhattan; from the suburban jungle to the tangles of the written word; and from the phenomenon of Bigfoot to that of the Big Year—a personal exercise in extreme birding and butterflying. They include deep profiles of John Jacob Astor I and Vladimir Nabokov, as well as excursions into wild places with teachers, children, and writers. The nature of real wilderness in modern times comes under Pyle’s lens, as does reconsideration of his trademark concept, “the extinction of experience”—maybe the greatest threat of alienation from the living world that we face today. Nature Matrix shows a way back toward possible integration with the world, as it plumbs the range and depth of experience in one lucky life lived in close connection to the physical earth and its denizens. This collection brings together the thoughts and hopes of one of our most widely read and respected natural philosophers as he seeks to summarize a life devoted to conservation.

The Nature of Code

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Publisher : No Starch Press
ISBN 13 : 1718503717
Total Pages : 0 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis The Nature of Code by : Daniel Shiffman

Download or read book The Nature of Code written by Daniel Shiffman and published by No Starch Press. This book was released on 2024-09-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: All aboard The Coding Train! This beginner-friendly creative coding tutorial is designed to grow your skills in a fun, hands-on way as you build simulations of real-world phenomena with “The Coding Train” YouTube star Daniel Shiffman. How can we use code to capture the unpredictable properties of nature? How can understanding the mathematical principles behind our physical world help us create interesting digital environments? Written by “The Coding Train” YouTube star Daniel Shiffman, The Nature of Code is a beginner-friendly creative coding tutorial that explores a range of programming strategies for developing computer simulations of natural systems—from elementary concepts in math and physics to sophisticated machine-learning algorithms. Using the same enthusiastic style on display in Shiffman’s popular YT channel, this book makes learning to program fun, empowering you to generate fascinating graphical output while refining your problem-solving and algorithmic-thinking skills. You’ll progress from building a basic physics engine that simulates the effects of forces like gravity and wind resistance, to creating evolving systems of intelligent autonomous agents that can learn from their mistakes and adapt to their environment. The Nature of Code introduces important topics such as: Randomness Forces and vectors Trigonometry Cellular automata and fractals Genetic algorithms Neural networks Learn from an expert how to transform your beginner-level skills into writing well-organized, thoughtful programs that set the stage for further experiments in generative design. NOTE: All examples are written with p5.js, a JavaScript library for creative coding, and are available on the book's website.

Nature

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Publisher :
ISBN 13 :
Total Pages : 972 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nature by : Sir Norman Lockyer

Download or read book Nature written by Sir Norman Lockyer and published by . This book was released on 1886 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nature London

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Publisher :
ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.0/5 (57 download)

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Book Synopsis Nature London by :

Download or read book Nature London written by and published by . This book was released on 1871 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nature

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Author :
Publisher :
ISBN 13 :
Total Pages : 856 pages
Book Rating : 4.B/5 (1 download)

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Book Synopsis Nature by :

Download or read book Nature written by and published by . This book was released on 1885 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bulletin of the American Museum of Natural History

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Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Bulletin of the American Museum of Natural History by : American Museum of Natural History

Download or read book Bulletin of the American Museum of Natural History written by American Museum of Natural History and published by . This book was released on 1909 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology, and anthropology.

Fossil Vertebrates in the American Museum of Natural History

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Publisher :
ISBN 13 :
Total Pages : 748 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fossil Vertebrates in the American Museum of Natural History by : American Museum of Natural History. Dept. of Vertebrate Palaeontology

Download or read book Fossil Vertebrates in the American Museum of Natural History written by American Museum of Natural History. Dept. of Vertebrate Palaeontology and published by . This book was released on 1915 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fossil Vertebrates in the American Museum of Natural History

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Publisher :
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Fossil Vertebrates in the American Museum of Natural History by : American Museum of Natural History. Department of Vertebrate Paleontology

Download or read book Fossil Vertebrates in the American Museum of Natural History written by American Museum of Natural History. Department of Vertebrate Paleontology and published by . This book was released on 1915 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annals & Magazine of Natural History

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Publisher :
ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Annals & Magazine of Natural History by :

Download or read book Annals & Magazine of Natural History written by and published by . This book was released on 1887 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The annals and magazine of natural history, zoology, botany and geology

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Publisher :
ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.B/5 (1 download)

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Book Synopsis The annals and magazine of natural history, zoology, botany and geology by :

Download or read book The annals and magazine of natural history, zoology, botany and geology written by and published by . This book was released on 1887 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design Structure Matrix Methods and Applications

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Publisher : MIT Press
ISBN 13 : 0262300656
Total Pages : 352 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis Design Structure Matrix Methods and Applications by : Steven D. Eppinger

Download or read book Design Structure Matrix Methods and Applications written by Steven D. Eppinger and published by MIT Press. This book was released on 2012-05-25 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to a powerful and flexible network modeling tool for developing and understanding complex systems, with many examples from a range of industries. Design structure matrix (DSM) is a straightforward and flexible modeling technique that can be used for designing, developing, and managing complex systems. DSM offers network modeling tools that represent the elements of a system and their interactions, thereby highlighting the system's architecture (or designed structure). Its advantages include compact format, visual nature, intuitive representation, powerful analytical capacity, and flexibility. Used primarily so far in the area of engineering management, DSM is increasingly being applied to complex issues in health care management, financial systems, public policy, natural sciences, and social systems. This book offers a clear and concise explanation of DSM methods for practitioners and researchers.

Matrix Analysis

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Publisher : Springer Science & Business Media
ISBN 13 : 1461206537
Total Pages : 360 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Matrix Analysis by : Rajendra Bhatia

Download or read book Matrix Analysis written by Rajendra Bhatia and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a substantial part of matrix analysis that is functional analytic in spirit. Topics covered include the theory of majorization, variational principles for eigenvalues, operator monotone and convex functions, and perturbation of matrix functions and matrix inequalities. The book offers several powerful methods and techniques of wide applicability, and it discusses connections with other areas of mathematics.

Optimization Algorithms on Matrix Manifolds

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Publisher : Princeton University Press
ISBN 13 : 9781400830244
Total Pages : 240 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis Optimization Algorithms on Matrix Manifolds by : P.-A. Absil

Download or read book Optimization Algorithms on Matrix Manifolds written by P.-A. Absil and published by Princeton University Press. This book was released on 2009-04-11 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many problems in the sciences and engineering can be rephrased as optimization problems on matrix search spaces endowed with a so-called manifold structure. This book shows how to exploit the special structure of such problems to develop efficient numerical algorithms. It places careful emphasis on both the numerical formulation of the algorithm and its differential geometric abstraction--illustrating how good algorithms draw equally from the insights of differential geometry, optimization, and numerical analysis. Two more theoretical chapters provide readers with the background in differential geometry necessary to algorithmic development. In the other chapters, several well-known optimization methods such as steepest descent and conjugate gradients are generalized to abstract manifolds. The book provides a generic development of each of these methods, building upon the material of the geometric chapters. It then guides readers through the calculations that turn these geometrically formulated methods into concrete numerical algorithms. The state-of-the-art algorithms given as examples are competitive with the best existing algorithms for a selection of eigenspace problems in numerical linear algebra. Optimization Algorithms on Matrix Manifolds offers techniques with broad applications in linear algebra, signal processing, data mining, computer vision, and statistical analysis. It can serve as a graduate-level textbook and will be of interest to applied mathematicians, engineers, and computer scientists.

Nature's Matrix

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Author :
Publisher : Routledge
ISBN 13 : 0429650280
Total Pages : 296 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Nature's Matrix by : Ivette Perfecto

Download or read book Nature's Matrix written by Ivette Perfecto and published by Routledge. This book was released on 2019-05-31 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: When first published in 2009, Nature’s Matrix set out a radical new approach to the conservation of biodiversity. This new edition pushes the frontier of the biodiversity/agriculture debate further, making an even stronger case for the need to transform agriculture and support small- and medium-scale agroecology and food sovereignty. In the first edition, the authors set out a radical new approach to the conservation of biodiversity. This is based on the concept of a landscape as a matrix of diverse, small-scale agricultural ecosystems, providing opportunities to enhance conservation under the stewardship of local farmers. This contrasts with the alternative view of industrial-scale farms and large protected areas which exclude local people. However, since then the debate around conservation and agriculture has developed significantly and this is reflected in this updated second edition. The text is thoroughly revised, including: a reorganization of chapters with new and timely topics introduced, updates to the discussion of agroecology and food sovereignty, bringing it in line with the current debates, greater coverage of the role of agroecology, in particular agroforestry, as an important component of climate change adaptation and mitigation, highlighting recent studies on the role of intensive agriculture in climate change and loss of biodiversity, and more attention given to the discussion of land sparing versus land sharing. By integrating the ecological aspects of agriculture and conservation biology, with a political and social analysis as well as historical perspective, the book continues to set a progressive agenda and appeals to a wide range of students and professionals.

Our Mathematical Universe

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Publisher : Vintage
ISBN 13 : 0307744256
Total Pages : 434 pages
Book Rating : 4.3/5 (77 download)

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Book Synopsis Our Mathematical Universe by : Max Tegmark

Download or read book Our Mathematical Universe written by Max Tegmark and published by Vintage. This book was released on 2015-02-03 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Max Tegmark leads us on an astonishing journey through past, present and future, and through the physics, astronomy and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist. Fascinating from first to last—this is a book that has already prompted the attention and admiration of some of the most prominent scientists and mathematicians.