Traité de botanique conforme à l'état présent de la science PDF Download
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Author: Julius Von Sachs
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Languages : fr
Pages : 0
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Author: Julius Von Sachs
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0
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Author: Julius Sachs
Publisher:
ISBN:
Category : Botany
Languages : fr
Pages : 1176
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Author: National Agricultural Library (U.S.)
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Category : Agriculture
Languages : en
Pages : 488
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Category : Geology
Languages : en
Pages : 520
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Author: Adrian D. Bell
Publisher: Timber Press
ISBN: 088192850X
Category : Science
Languages : en
Pages : 433
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Book Description
The ideal reference for students of botany and horticulture, gardeners, and naturalists. The diverse external shapes and structures that make up flowering plants can be bewildering and even daunting, as can the terminology used to describe them. An understanding of plant form—plant morphology—is essential to appreciating the wonders of the plant world and to the study of botany and horticulture at every level. In this ingeniously designed volume, the complex subject becomes both accessible and manageable. The first part of the book describes and clearly illustrates the major plant structures that can be seen with the naked eye or a hand lens. The second part focuses on how plants grow: bud development, the growth of reproductive organs, leaf arrangement, branching patterns, and the accumulation and loss of structures. Aimed at students of botany and horticulture, enthusiastic gardeners, and amateur naturalists, it functions as an illustrated dictionary, a basic course in plant morphology, and an intriguing and enlightening book to dip into.
Author:
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Category :
Languages : en
Pages : 514
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Author: R. Sattler
Publisher: Springer Science & Business Media
ISBN: 9400976364
Category : Philosophy
Languages : en
Pages : 244
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Book Description
This volume presents the proceedings of a symposium which I organised for the Developmental Section of the Xlllth International Botanical Congress at Sydney, Australia on August 26, 1981. The paper by Professor T. Sachs, which was received too late for inclusion into the symposium at Sydney, was added to these proceedings because of its direct relevancy and importance. The aim of the symposium was to state in an explicit and comprehensive fashion the most basic axioms and principles of plant morphology and morphogenesis. An awareness of these axioms and principles is of paramount importance since they form. the foundations as well as the goal of structural developmental botany. Both teaching and research are predicated on them. The Introduction by the editor briefly examines the meaning of the concepts "axiom", "principle", and "plant construction". The comprehensive paper by Dr. G. Cusset, a unique historical overview, explicates 37 principles of 5 major conceptual systems and many subsystems. The extensive analysis includes a genealogy of ideas and ways of thinking of major authors ranging from philosophers and naturalists of antiquity to recent investigators of plant form and structure. The bibliography of Dr. Cusset I s paper comprises ca. 700 references. The contribution by Professor H. Mohr focusses on modern principles of morphogenesis and provides a penetrating analysis of scientific explanation in developmental biology. The universal principles (laws) described in this paper apply to all living systems, whereas the more specific principles are limited to plants or only higher plants. Professor T.
Author: Charles Darwin
Publisher: Cambridge University Press
ISBN: 131647318X
Category : Science
Languages : en
Pages : 996
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Book Description
This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically: Volume 23 includes letters from 1875, the year in which Darwin wrote and published Insectivorous plants, a botanical work that was a great success with the reading public, and started writing Cross and self fertilisation in the vegetable kingdom. The volume contains an appendix on the 1875 anti-vivisection debates, with which Darwin was closely involved, giving evidence before a Royal Commission on the subject.
Author: United States. Department of Agriculture. Library
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 478
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Book Description
Contains the list of accessions to the library, formerly (1894-1909) issued quarterly in its series of "Bulletins."
Author: Société royale de botanique de Belgique
Publisher:
ISBN:
Category : Botany
Languages : fr
Pages : 1038
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Book Description
Vol. 1, 1862 contains the "Règlement" and the "Statuts" of the Society, bound before the bulletin.
