Roles Of Seed Dispersal And Environmental Filters In Establishment Of The Dominant Shrubs

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Roles of Seed Dispersal and Environmental Filters in Establishment of the Dominant Shrubs

Author : Benjamin Lawrence Dows
Publisher :
ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis Roles of Seed Dispersal and Environmental Filters in Establishment of the Dominant Shrubs by : Benjamin Lawrence Dows

Download or read book Roles of Seed Dispersal and Environmental Filters in Establishment of the Dominant Shrubs written by Benjamin Lawrence Dows and published by . This book was released on 2014 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patterns of the expansion of woody cover into grasslands on barrier islands of the Virginia coast were investigated. Seed dispersal of the dominant shrub Morella spp., was sampled deploying seed traps (n = 82) throughout a landscape under shrub encroachment pressure on Hog Island, VA. Traps were placed underneath: fruiting Morella, non-fruiting Morella, co-occurring species (Iva frutescens and Baccharis halimifolia) and in grass land, (no shrub cover). Environmental filters that act upon dispersed seeds and subsequently determine establishment patterns were also investigated. Dispersal distribution throughout the encroachment zone was leptokurtic and dispersal among cover types suggest co-occurring shrub species facilitate dispersal by functioning as bird perches. Interaction of biotic and abiotic factors mediate a complex process of establishment by influencing dispersal, germination and seedling survival to ultimately determine distribution patterns of woody plants in coastal environments.

Frugivory and seed dispersal: ecological and evolutionary aspects

Author : T.H. Fleming
Publisher : Springer Science & Business Media
ISBN 13 : 9401117497
Total Pages : 392 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Frugivory and seed dispersal: ecological and evolutionary aspects by : T.H. Fleming

Download or read book Frugivory and seed dispersal: ecological and evolutionary aspects written by T.H. Fleming and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Any scientific discipline needs a theoretical framework to guide its development and to sharpen the questions its researchers pursue. In biology, evolution is the grand theoretical framework, and an his torical perspective is necessary to understand present-day biological conditions. In its formative years, the modern study of the fruit-frugivore mutualism was guided by the 'specialist-generalist' paradigm developed by D. Snow, D. McKey, and H. Howe. Howe reviews the current status of this evolution ary paradigm and points out that it has been dismissed by many workers before being adequately tested. This is because ecologists working with the tropical plants and frugivorous birds for which the paradigm was originally developed rarely measure the seed dispersal effectiveness of different disperser species. He indicates that this paradigm still has heuristic value and suggests that several additional ecological paradigms, including the concept ofkeystone species ofplants and frugivores and the role that frugivores play in density-dependent mortality in tropical trees, are worth studying. The concept of seed dispersal quality has been central to discussions of fruit-frugivore coevolution. Schupp thoroughly reviews data bearing on this concept, constructs a hierarchical framework for viewing disperser effectiveness, and points out that disperser effectiveness depends on both the quantity and quality of seed dispersal. Effectiveness, in turn, affects both evolutionary and ecological relationships between dispersers and their food plants.

In Defense of Plants

Author : Matt Candeias
Publisher : Mango Media Inc.
ISBN 13 : 1642504548
Total Pages : 297 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis In Defense of Plants by : Matt Candeias

Download or read book In Defense of Plants written by Matt Candeias and published by Mango Media Inc.. This book was released on 2021-03-16 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Study of Plants in a Whole New Light “Matt Candeias succeeds in evoking the wonder of plants with wit and wisdom.” ―James T. Costa, PhD, executive director, Highlands Biological Station and author of Darwin's Backyard #1 New Release in Nature & Ecology, Plants, Botany, Horticulture, Trees, Biological Sciences, and Nature Writing & Essays In his debut book, internationally-recognized blogger and podcaster Matt Candeias celebrates the nature of plants and the extraordinary world of plant organisms. A botanist’s defense. Since his early days of plant restoration, this amateur plant scientist has been enchanted with flora and the greater environmental ecology of the planet. Now, he looks at the study of plants through the lens of his ever-growing houseplant collection. Using gardening, houseplants, and examples of plants around you, In Defense of Plants changes your relationship with the world from the comfort of your windowsill. The ruthless, horny, and wonderful nature of plants. Understand how plants evolve and live on Earth with a never-before-seen look into their daily drama. Inside, Candeias explores the incredible ways plants live, fight, have sex, and conquer new territory. Whether a blossoming botanist or a professional plant scientist, In Defense of Plants is for anyone who sees plants as more than just static backdrops to more charismatic life forms. In this easily accessible introduction to the incredible world of plants, you’ll find: • Fantastic botanical histories and plant symbolism • Passionate stories of flora diversity and scientific names of plant organisms • Personal tales of plantsman discovery through the study of plants If you enjoyed books like The Botany of Desire, What a Plant Knows, or The Soul of an Octopus, then you’ll love In Defense of Plants.

Seed Dispersal

Author : Andrew J. Dennis
Publisher : CABI
ISBN 13 : 1845931661
Total Pages : 704 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis Seed Dispersal by : Andrew J. Dennis

Download or read book Seed Dispersal written by Andrew J. Dennis and published by CABI. This book was released on 2007 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fresh concepts in the study of seed dispersal are spurring a host of exciting new questions, new answers to old questions, new methods and approaches, and a reinvigoration of the field.Seed Dispersal: Theory and its Application in a Changing World presents both recent advances and reviews of current knowledge demonstrating the vigour and vibrancy of the field. It provides new perspectives and directions at a time when efforts to meet growing environmental challenges threatening natural systems are of utmost importance.

Seed Dispersal and Frugivory

Author : Douglas John Levey
Publisher : CABI
ISBN 13 : 085199525X
Total Pages : 530 pages
Book Rating : 4.8/5 (519 download)

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Book Synopsis Seed Dispersal and Frugivory by : Douglas John Levey

Download or read book Seed Dispersal and Frugivory written by Douglas John Levey and published by CABI. This book was released on 2002 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the historical and theoretical perspectives of biodiversity and ecology in tropical forests, plant and animal behaviour towards seed dispersal and plant-animal interactions within forest communities, consequences of seed dispersal, and conservation, biodiversity and management.

The Next Step: Disentangling the Role of Plant-Soil Feedbacks in Plant Performance and Species Coexistence Under Natural Conditions

Author : Johannes Heinze
Publisher : Frontiers Media SA
ISBN 13 : 2889660230
Total Pages : 163 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis The Next Step: Disentangling the Role of Plant-Soil Feedbacks in Plant Performance and Species Coexistence Under Natural Conditions by : Johannes Heinze

Download or read book The Next Step: Disentangling the Role of Plant-Soil Feedbacks in Plant Performance and Species Coexistence Under Natural Conditions written by Johannes Heinze and published by Frontiers Media SA. This book was released on 2020-09-17 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Dispersal Ecology and Evolution

Author : Jean Clobert
Publisher : OUP Oxford
ISBN 13 : 0191640360
Total Pages : 496 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Dispersal Ecology and Evolution by : Jean Clobert

Download or read book Dispersal Ecology and Evolution written by Jean Clobert and published by OUP Oxford. This book was released on 2012-09-27 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now that so many ecosystems face rapid and major environmental change, the ability of species to respond to these changes by dispersing or moving between different patches of habitat can be crucial to ensuring their survival. Understanding dispersal has become key to understanding how populations may persist. Dispersal Ecology and Evolution provides a timely and wide-ranging overview of the fast expanding field of dispersal ecology, incorporating the very latest research. The causes, mechanisms, and consequences of dispersal at the individual, population, species, and community levels are considered. Perspectives and insights are offered from the fields of evolution, behavioural ecology, conservation biology, and genetics. Throughout the book theoretical approaches are combined with empirical data, and care has been taken to include examples from as wide a range of species as possible - both plant and animal.

Plant Invasions

Author : Petr Pyšek
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Plant Invasions by : Petr Pyšek

Download or read book Plant Invasions written by Petr Pyšek and published by . This book was released on 1995 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Positive Interactions and Interdependence in Plant Communities

Author : Ragan M. Callaway
Publisher : Springer Science & Business Media
ISBN 13 : 1402062249
Total Pages : 419 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Positive Interactions and Interdependence in Plant Communities by : Ragan M. Callaway

Download or read book Positive Interactions and Interdependence in Plant Communities written by Ragan M. Callaway and published by Springer Science & Business Media. This book was released on 2007-08-28 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted individualistic notion of community organization. It examines the idea that positive interactions are more prevalent in physically stressful conditions. Coverage also includes species specificity in facilitative interactions, indirect facilitative interactions, and potential evolutionary aspects of positive interactions.

Frugivory and Seed Dispersal

Author : T. H. Fleming
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Frugivory and Seed Dispersal by : T. H. Fleming

Download or read book Frugivory and Seed Dispersal written by T. H. Fleming and published by . This book was released on 1993 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical and theoretical aspects of frugivory and seed dispersal. Plant strategies. Frugivore strategies. Consequences of seed dispersal.

Rangeland Systems

Author : David D. Briske
Publisher : Springer
ISBN 13 : 3319467093
Total Pages : 664 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Rangeland Systems by : David D. Briske

Download or read book Rangeland Systems written by David D. Briske and published by Springer. This book was released on 2017-04-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.

Seed Ecology

Author : M.W. Fenner
Publisher : Springer Science & Business Media
ISBN 13 : 9400948441
Total Pages : 159 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Seed Ecology by : M.W. Fenner

Download or read book Seed Ecology written by M.W. Fenner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the regeneration of plants from seed under field conditions. It attempts to give a reasonably balanced overview of the many aspects of this broad topic. The first chapter introduces some general ideas about reproduction in plants. Subsequent chapters deal with the early stages in the life of a plant, from ovule to established seedling, in a more or less chronological order. The final chapter shows how the data on regeneration requirements of different species can be used to explain a number of important characteristics of whole plant communities. The study of the ecological aspects of reproduction by seed touches on a range of issues of current interest in biology. A discussion of seed size and number involves a consideration of the concepts of resource allocation, life cycles and strategies. The in teractions between plants and animals seen in pollination, seed dispersal and predation provide excellent material for the study of coevolution. Investigations on regeneration from seed have greatly our understanding of the causes and maintenance of species added to diversity. The reader will find that virtually all the experiments and field observations described in this book are conceptually very simple. Many of them merely required numerous careful measurements.

The Landscape of the Sierra Nevada

Author : Regino Zamora
Publisher : Springer Nature
ISBN 13 : 3030942198
Total Pages : 421 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis The Landscape of the Sierra Nevada by : Regino Zamora

Download or read book The Landscape of the Sierra Nevada written by Regino Zamora and published by Springer Nature. This book was released on 2022-06-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the landscape, geography and environment of the Sierra Nevada in Spain. The Sierra Nevada hosted the last glaciers in southern Europe. Today, it is one of the most important centers of plant diversity in the western Mediterranean and one of the most outstanding in Europe. This massif has ideal conditions to analyze past environments as well as the effects of global change on ecosystems. This can be seen in the large number of projects that are being conducted within the umbrella of the Sierra Nevada Global Change Observatory. This book summarizes all the scientific knowledge available about this massif, from the geomorphological and ecological perspectives to the recent spatial adaptive management and Open Science initiatives. Focusing on the very sensitive mountain environment of Sierra Nevada, the book intends to be a reference for many people interested in mountain processes. The audience would include scientists from all disciplines, but it would also target on an audience beyond the academia (territorial managers, environmentalists, mountaineers, politicians, technicians, etc.).

Handbook of Trait-Based Ecology

Author : Francesco de Bello
Publisher : Cambridge University Press
ISBN 13 : 1108472915
Total Pages : 311 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Handbook of Trait-Based Ecology by : Francesco de Bello

Download or read book Handbook of Trait-Based Ecology written by Francesco de Bello and published by Cambridge University Press. This book was released on 2021-03-11 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trait-based ecology is rapidly expanding. This comprehensive and accessible guide covers the main concepts and tools in functional ecology.

Lagomorph Biology

Author : Paulo C. Alves
Publisher : Springer Science & Business Media
ISBN 13 : 354072446X
Total Pages : 405 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Lagomorph Biology by : Paulo C. Alves

Download or read book Lagomorph Biology written by Paulo C. Alves and published by Springer Science & Business Media. This book was released on 2007-12-29 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to cover all aspects of Lagomorph biology. Lagomorphs are a mammalian order which includes rabbits, hares and pikas. They are distributed throughout the world and are of both scientific and public interest as they are classified between endangered and pest species. In addition, some have a high economic value as important game species. In the last few decades, a huge amount of information has been made available to the scientific community that has resulted in remarkable advances on all aspects of Lagomorph biology.

Seeds

Author : Michael Fenner
Publisher : CABI
ISBN 13 : 9780851994321
Total Pages : 410 pages
Book Rating : 4.9/5 (943 download)

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Book Synopsis Seeds by : Michael Fenner

Download or read book Seeds written by Michael Fenner and published by CABI. This book was released on 2000 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of a multi-author book first published in 1992. It deals with all aspects of plant regeneration by seeds, including reproductive allocation, seed dispersal and predation, longevity, dormancy and germination. All chapters have been updated, and four new chapters added on seed size, seedling establishment, the role of gaps, and regeneration from seed after fire.

Seagrasses: Biology, Ecology and Conservation

Author : Anthony Larkum
Publisher : Springer Science & Business Media
ISBN 13 : 9781402029424
Total Pages : 724 pages
Book Rating : 4.0/5 (294 download)

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Book Synopsis Seagrasses: Biology, Ecology and Conservation by : Anthony Larkum

Download or read book Seagrasses: Biology, Ecology and Conservation written by Anthony Larkum and published by Springer Science & Business Media. This book was released on 2007-02-22 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seagrasses are unique plants; the only group of flowering plants to recolonise the sea. They occur on every continental margin, except Antarctica, and form ecosystems which have important roles in fisheries, fish nursery grounds, prawn fisheries, habitat diversity and sediment stabilisation. Over the last two decades there has been an explosion of research and information on all aspects of seagrass biology. However the compilation of all this work into one book has not been attempted previously. In this book experts in 26 areas of seagrass biology present their work in chapters which are state-of–the-art and designed to be useful to students and researchers alike. The book not only focuses on what has been discovered but what exciting areas are left to discover. The book is divided into sections on taxonomy, anatomy, reproduction, ecology, physiology, fisheries, management, conservation and landscape ecology. It is destined to become the chosen text on seagrasses for any marine biology course.