Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Pollination Biology In The Genus Calceolaria L Calceolariaceae full books in PDF, epub, and Kindle. Read online Pollination Biology In The Genus Calceolaria L Calceolariaceae ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Alicia N. Sérsic
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pollination Biology in the Genus Calceolaria L. (Calceolariaceae) written by Alicia N. Sérsic and published by . This book was released on 2004 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. N. Sérsic
Publisher :
ISBN 13 :
Total Pages : 121 pages
Book Rating : 4.:/5 (183 download)
Download or read book Pollination biology in the Genus Calceolaria L. (Calceolariaceae) written by A. N. Sérsic and published by . This book was released on 2004 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Susan W. Nicolson
Publisher : Springer Science & Business Media
ISBN 13 : 140205937X
Total Pages : 408 pages
Book Rating : 4.4/5 (2 download)
Download or read book Nectaries and Nectar written by Susan W. Nicolson and published by Springer Science & Business Media. This book was released on 2007-04-18 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nectar is the most important reward offered by plants to pollinating animals. This book is a modern and interdisciplinary text on nectar and nectaries, prompted by the expansion of knowledge in ecological and molecular fields, and the strong recent interest in pollination biology. The topics covered vary widely: they include historical aspects, the structure and ultrastructure of nectaries and relationships to plant systematics, the dynamics of nectar secretion, nectar chemistry and the molecular biology of defence proteins, and more.
Author : Guillaume Becard
Publisher : Academic Press
ISBN 13 : 0128016205
Total Pages : 406 pages
Book Rating : 4.1/5 (28 download)
Download or read book How Plants Communicate with their Biotic Environment written by Guillaume Becard and published by Academic Press. This book was released on 2017-03-17 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: How Plants Communicate with Their Biotic Environment addresses how plants perceive the presence of organisms (other plants, microbes, insects and nematodes) living in their proximity, how they manage to be attractive when these organisms are friendly, and how they defend themselves from foes. Specific chapters delve into ecology and defense mechanisms, allelopathy and the role of allelochemicals in plant defense, plant signaling, and plant communication with microbes and animals, including herbivores. In addition, the book presents discussions on communication and its role in plant pollination. This comprehensive resource presents tactics that can be taken from the lab, to the bench, to the forest. - Gathers, under a common general outline, a comprehensive knowledge issued from distinct scientific communities - Combines three life science disciplines, including ecology, evolutionary biology, and molecular biology - Addresses a topical subject as the natural biological processes described represent basic knowledge that help develop low input sustainable agriculture - Written by renowned scientists in their field
Author : Bryan N. Danforth
Publisher : Princeton University Press
ISBN 13 : 0691168989
Total Pages : 486 pages
Book Rating : 4.6/5 (911 download)
Download or read book The Solitary Bees written by Bryan N. Danforth and published by Princeton University Press. This book was released on 2019-08-27 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date and authoritative resource on the biology and evolution of solitary bees which draws on new research to provide a comprehensive and authoritative overview of solitary bee biology, offering an unparalleled look at these remarkable insects.
Author : Royal Botanic Gardens (Kew).
Publisher :
ISBN 13 : 9780117831032
Total Pages : 376 pages
Book Rating : 4.8/5 (31 download)
Download or read book The Kew Record of Taxonomic Literature written by Royal Botanic Gardens (Kew). and published by . This book was released on 1971 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joachim W. Kadereit
Publisher : Springer Science & Business Media
ISBN 13 : 3642186173
Total Pages : 487 pages
Book Rating : 4.6/5 (421 download)
Download or read book Flowering Plants · Dicotyledons written by Joachim W. Kadereit and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, 24 flowering plant families comprising a total of 911 genera are treated. They represent the asterid order Lamiales except for Acanthaceae (including Avicenniaceae), which will be included in a later volume. Although most of the constituent families of the order have been recognized as being closely related long ago, the inclusion of the families Byblidaceae, Carlemanniaceae and Plocospermataceae is the result mainly of recent molecular systematic research. Keys for the identification of all genera are provided, and likely phylogenetic relationships are discussed extensively. To facilitate the recognition of relationships, families are cross-referenced where necessary. The wealth of information contained in this volume makes it an indispensable source for anybody in the fields of pure and applied plant sciences.
Author : Thomas J. Givnish
Publisher : Cambridge University Press
ISBN 13 : 9780521779296
Total Pages : 652 pages
Book Rating : 4.7/5 (792 download)
Download or read book Molecular Evolution and Adaptive Radiation written by Thomas J. Givnish and published by Cambridge University Press. This book was released on 2000-05-08 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume surveys advances in the study of adaptive radiation showing how molecular characters can be used to analyze the origin and pattern of diversification within a lineage in a non-circular fashion.
Author :
Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.3/5 (117 download)
Download or read book American Journal of Botany written by and published by . This book was released on 2001 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David G. Lloyd
Publisher : Springer Science & Business Media
ISBN 13 : 1461311659
Total Pages : 420 pages
Book Rating : 4.4/5 (613 download)
Download or read book Floral Biology written by David G. Lloyd and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in floral biology are largely concerned with how flowers function to promote pollination and mating. The role of pollination in governing mating patterns in plant populations inextricably links the evolution of pollination and mating systems. Despite the close functional link between pollination and mating, research conducted for most of this century on these two fundamental aspects of plant reproduction has taken quite separate courses. This has resulted in suprisingly little cross-fertilization between the fields of pollination biology on the one hand and plant mating-system studies on the other. The separation of the two areas has largely resulted from the different backgrounds and approaches adopted by workers in these fields. Most pollination studies have been ecological in nature with a strong emphasis on field research and until recently few workers considered how the mechanics of pollen dispersal might influence mating patterns and individual plant fitness. In contrast, work on plant mating patterns has often been conducted in an ecological vacuum largely devoid of information on the environmental and demographic context in which mating occurs. Mating-system research has been dominated by population genetic and theoretical perspectives with surprisingly little consideration given to the proximate ecological factors responsible for causing a particular pattern of mating to occur.
Author : Jean-Michel Mérillon
Publisher : Springer
ISBN 13 : 9783319963983
Total Pages : 973 pages
Book Rating : 4.9/5 (639 download)
Download or read book Co-Evolution of Secondary Metabolites written by Jean-Michel Mérillon and published by Springer. This book was released on 2020-02-24 with total page 973 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Reference Work is devoted to plant secondary metabolites and their evolutionary adaptation to different hosts and pests. Secondary metabolites play an important biological role in plants’ defence against herbivores, abiotic stresses and pathogens, and they also attract beneficial organisms such as pollinators. In this work, readers will find a comprehensive review of the phytochemical diversity, modification and adaptation of secondary metabolites, and the consequences of their co-evolution with plant parasites, pollinators, and herbivores. Chapters from expert contributors are organised into twelve sections that collate the current knowledge in intra-/inter-specific diversity in plant secondary metabolites, changes in secondary metabolites during plants’ adaptation to different environmental conditions, and co-evolution of host-parasite metabolites. Among the twelve themed parts, readers will also discover expert analysis on the genetics and chemical ecology evolution of secondary metabolites, and particular attention is also given to allelochemicals, bioactive molecules in plant defence and the evolution of sensory perception in vertebrates. This reference work will appeal to students, researchers and professionals interested in the field of plant pathology, plant breeding, biotechnology, agriculture and phytochemistry.
Author : Andres Moreira-Munoz
Publisher : Springer Science & Business Media
ISBN 13 : 9048187486
Total Pages : 351 pages
Book Rating : 4.0/5 (481 download)
Download or read book Plant Geography of Chile written by Andres Moreira-Munoz and published by Springer Science & Business Media. This book was released on 2011-01-19 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first and so far only Plant Geography of Chile was written about 100 years ago, since when many things have changed: plants have been renamed and reclassified; taxonomy and systematics have experienced deep changes as have biology, geography, and biogeography. The time is therefore ripe for a new look at Chile’s plants and their distribution. Focusing on three key issues – botany/systematics, geography and biogeographical analysis – this book presents a thoroughly updated synthesis both of Chilean plant geography and of the different approaches to studying it. Because of its range – from the neotropics to the temperate sub-Antarctic – Chile’s flora provides a critical insight into evolutionary patterns, particularly in relation to the distribution along the latitudinal profiles and the global geographical relationships of the country’s genera. The consequences of these relations for the evolution of the Chilean Flora are discussed. This book will provide a valuable resource for both graduate students and researchers in botany, plant taxonomy and systematics, biogeography, evolutionary biology and plant conservation.
Author : Breno M. Freitas
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.A/5 ( download)
Download or read book Solitary Bees written by Breno M. Freitas and published by . This book was released on 2004 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jonathan M. Chase
Publisher : University of Chicago Press
ISBN 13 : 0226101800
Total Pages : 223 pages
Book Rating : 4.2/5 (261 download)
Download or read book Ecological Niches written by Jonathan M. Chase and published by University of Chicago Press. This book was released on 2003-07 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do species live where they live? What determines the abundance and diversity of species in a given area? What role do species play in the functioning of entire ecosystems? All of these questions share a single core concept—the ecological niche. Although the niche concept has fallen into disfavor among ecologists in recent years, Jonathan M. Chase and Mathew A. Leibold argue that the niche is an ideal tool with which to unify disparate research and theoretical approaches in contemporary ecology. Chase and Leibold define the niche as including both what an organism needs from its environment and how that organism's activities shape its environment. Drawing on the theory of consumer-resource interactions, as well as its graphical analysis, they develop a framework for understanding niches that is flexible enough to include a variety of small- and large-scale processes, from resource competition, predation, and stress to community structure, biodiversity, and ecosystem function. Chase and Leibold's synthetic approach will interest ecologists from a wide range of subdisciplines.
Author : Thomas T. Veblen
Publisher : Oxford University Press
ISBN 13 : 0190286059
Total Pages : 750 pages
Book Rating : 4.1/5 (92 download)
Download or read book The Physical Geography of South America written by Thomas T. Veblen and published by Oxford University Press. This book was released on 2015-04-01 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Physical Geography of South America, the eighth volume in the Oxford Regional Environments series, presents an enduring statement on the physical and biogeographic conditions of this remarkable continent and their relationships to human activity. It fills a void in recent environmental literature by assembling a team of specialists from within and beyond South America in order to provide an integrated, cross-disciplinary body of knowledge about this mostly tropical continent, together with its high mountains and temperate southern cone. The authors systematically cover the main components of the South American environment - tectonism, climate, glaciation, natural landscape changes, rivers, vegetation, animals, and soils. The book then presents more specific treatments of regions with special attributes from the tropical forests of the Amazon basin to the Atacama Desert and Patagonian steppe, and from the Atlantic, Caribbean, and Pacific coasts to the high Andes. Additionally, the continents environments are given a human face by evaluating the roles played by people over time, from pre-European and European colonial impacts to the effects of modern agriculture and urbanization, and from interactions with El Niño events to prognoses for the future environments of the continent.
Author : Vera Markgraf
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.A/5 ( download)
Download or read book Pollen Flora of Argentina written by Vera Markgraf and published by . This book was released on 1978 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant geographic provinces; Description of spore and pollen types; Pollen morphologic keys; Key to the genera of Pteridophyta of Fuego-Patagonia.
Author : Felipe Vivallo
Publisher : Felipe Vivallo
ISBN 13 : 6500491785
Total Pages : 379 pages
Book Rating : 4.5/5 (4 download)
Download or read book The oil-collecting bees of Centris (Paracentris) (Hymenoptera: Apidae) written by Felipe Vivallo and published by Felipe Vivallo. This book was released on 2020-12-01 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Centris (Paracentris) Cameron is one of the most specious and morphologically diverse subgenera of the bee genus Centris Fabricius. These two features, along with the lack of modern taxonomic revisions make this group one of the lineages with the greatest taxonomic problems within Centridini. Partial revisions of groups of species from North and South America have been published, but none comprehensively studying all species described. In this book are studied all species of Centris (Paracentris) for the first time, providing diagnoses and redescriptions of both sexes. The following twenty one species are described as new: C. aenigmatica sp. nov., C. agyniax sp. nov., C. areequipensis sp. nov., C. aymara sp. nov., C. bagualis sp. nov., C. caribensis sp. nov., C. comonoxa sp. nov., C. diaguita sp. nov., C. euctenoda sp. nov., C. hexirrhina sp. nov., C. inca sp. nov., C. mexicanaides sp. nov., C. milluni sp. nov., C. multistriata sp. nov., C. niveiceps sp. nov., C. rasmusseni sp. nov., C. rozeni sp. nov., C. sacsayhuaman sp. nov., C. tayabamba sp. nov., C. xenopoda sp. nov., and C. yawar sp. nov., mainly from the South American Andes, including the first species recorded from the Caribbean. Centris satana Snelling is proposed as new junior synonym of C. laevibullata Snelling. In addition, the male of C. cisnerosi (Cockerell) and the female of C. euphenax Cockrell are described for the first time. An identification key, figures, maps, new distribution records, floral hosts, and an updated catalog for all species of the subgenus are also provided.
