Download or read book Excerpta Botanica written by and published by . This book was released on 1997 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Excerpta botanica written by and published by . This book was released on 1962 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Serials Currently Received by the National Agricultural Library a Keyword Index written by National Agricultural Library (U.S.) and published by . This book was released on 1974 with total page 1338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Serials Currently Received by the National Agricultural Library 1975 written by National Agricultural Library (U.S.) and published by . This book was released on 1976 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report written by and published by . This book was released on 1967 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report ES written by and published by . This book was released on 1967 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to Information Sources in the Botanical Sciences written by Elisabeth B. Davis and published by Bloomsbury Publishing USA. This book was released on 1995-12-15 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Works cited in this useful survey are appropriate for students, librarians, and amateur and professional botanists. These encompass the plant kingdom in all its divisions and aspects, except those of agriculture, horticulture, and gardening. The majority of the annotations are for currently available in-print or electronic reference works. A comprehensive author/title and a separate subject index make locating specific entries simple. With materials ranging from those selected for the informed layperson to those for the specialist, this new edition reflects the momentous transition from print to electronic information resources. It is an appropriate purchase for public, college, university, and professional libraries.

Download or read book The Soil Seed Banks of North West Europe written by Ken Thompson and published by Cambridge University Press. This book was released on 1997 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Buried viable seed banks are a fundamental aspect of seed plant biology. They play a key role in the conservation and restoration of plant communities and the response of plants to changing land use and climate. There is almost no area of plant ecology in which seed banks are not implicated. Despite several recent reviews of the ecology of seed banks, there has previously been no single source of data on seed persistence in individual species. This volume, which compiles the available data from the nineteenth century up to the end of 1993, provides this source for the 1189 members of the northwest European flora. The text describes the criteria for inclusion of data and discusses seed classification systems, the relative representation of different habitats, methods and taxa, and challenges for future research. Includes PC disc with database in searchable format.

Download or read book The Biographical Dictionary of Women in Science written by Marilyn Ogilvie and published by Routledge. This book was released on 2003-12-16 with total page 2281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by two of the most respected scholars in the field, this milestone reference combines "facts-fronted" fast access to biographical details with highly readable accounts and analyses of nearly 3000 scientists' lives, works, and accomplishments. For all academic and public libraries' science and women's studies collections.

Download or read book Guide to Sources for Agricultural and Biological Research written by J. Richard Blanchard and published by Univ of California Press. This book was released on 2023-07-28 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.

Download or read book Vegetation mapping written by A.W. Küchler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: A. W. KOCHLER The intimate intercourse between two or more 2. vegetation maps are scientific tools for ana fields of knowledge often bears interesting and lyzing the environment and the relation valuable fruit. Vegetation maps are such fruit, ships between vegetation and the site on resulting from the union of botany and geogra which it occurs. This helps to explain the phy. The work of botanists can be comprehen distribution of plant communities on the sive only if it includes a consideration of plants basis of the physical and chemical features in space, i. e. in different types of landscapes. At of the landscape. On the other hand, plant this point, the work of geographers becomes communities allow conclusions on the natu important through their development of maps re of the environment; as tools to determine and to analyze distribu 3. vegetation maps are valuable standards of tions in space. Our highly developed knowledge reference for observing and measuring of vegetation is matched by the refinement of changes in the vegetation, their direction cartographic techniques, and maps can now be and their speed, i. e. the rate of change. This is important because the character ofvegeta made that will show the extent and geographical distribution of vegetation anywhere on the sur tion is dynamic and is increasingly affected face of our planet with a remarkable degree of by man; accuracy. 4.

Download or read book Biogeography of Mediterranean Invasions written by R. H. Groves and published by Cambridge University Press. This book was released on 1991-11-07 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an initiative of a subcommittee of SCOPE (Scientific Committee on Problems of the Environment) which realized that the integrity of many natural ecosystems was being threatened by the ingress of invasive species.

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Download or read book The Annals and Magazine of Natural History Including Zoology Botany and Geology written by and published by . This book was released on 1841 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annals Magazine of Natural History written by and published by . This book was released on 1841 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Annals and Magazine of Natural History written by and published by . This book was released on 1841 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: