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Author: Beáta Oborny
Publisher:
ISBN:
Category : Clones (Plants)
Languages : en
Pages : 136
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Book Description
Author: Beáta Oborny
Publisher:
ISBN:
Category : Clones (Plants)
Languages : en
Pages : 136
Get Book Here
Book Description
Author: Beáta Oborny
Publisher:
ISBN:
Category : Clones (Plants)
Languages : en
Pages : 127
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Book Description
Author: Eddy van der Maarel
Publisher: John Wiley & Sons
ISBN: 1118452488
Category : Science
Languages : en
Pages : 552
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Book Description
Additional resources for this book can be found at: www.wiley.com/go/vandermaarelfranklin/vegetationecology. Vegetation Ecology, 2nd Edition is a comprehensive, integrated account of plant communities and their environments. Written by leading experts in their field from four continents, the second edition of this book: covers the composition, structure, ecology, dynamics, diversity, biotic interactions and distribution of plant communities, with an emphasis on functional adaptations; reviews modern developments in vegetation ecology in a historical perspective; presents a coherent view on vegetation ecology while integrating population ecology, dispersal biology, soil biology, ecosystem ecology and global change studies; tackles applied aspects of vegetation ecology, including management of communities and invasive species; includes new chapters addressing the classification and mapping of vegetation, and the significance of plant functional types Vegetation Ecology, 2nd Edition is aimed at advanced undergraduates, graduates and researchers and teachers in plant ecology, geography, forestry and nature conservation. Vegetation Ecology takes an integrated, multidisciplinary approach and will be welcomed as an essential reference for plant ecologists the world over.
Author: Josef F. Stuefer
Publisher: Springer Science & Business Media
ISBN: 9401713456
Category : Science
Languages : en
Pages : 375
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Book Description
Spontaneous self-cloning or clonality is a widespread phenomenon in the plant kingdom, and has a wide array of ecological and evolutionary implications. This volume is the outcome of an international workshop on clonal plant biology aimed at illustrating current progress and recent developments in the scientific study of clonality in plants. The first section of this book includes a collection of original research articles which demonstrate the wide variety of approaches and scientific challenges linked to clonality in plants. The topics covered in this section include ecological and evolutionary implications of sexual versus asexual propagation, including life-history evolution and sex-ratio dynamics, the importance of internal resource transport and remobilization of storage products for the invasiveness and competitiveness of clonal plants, a survey of clonal growth forms in grassland communities, and studies on the interactions between clonal plants and animals and fungi. The approaches used range from experimental studies on a broad variety of systems to mathematical modeling of clonal growth and its consequences. The second part features discussion and review papers on a diverse array of subjects, ranging from developmental considerations of clonality, principles of selection and evolution in clonal plants, a survey of clonality in algae, to potential implications of clonality for plant mating, and beyond. This part of the volume aims at presenting novel ideas and hypotheses, and at summarizing existing knowledge in previously under-researched areas, thereby providing directions for future research initiatives. This book captures ongoing cutting-edge research in the field of clonal plant ecology and evolution. It is directed to anyone from the undergraduate to specialist level who is interested in the biology of the intriguing phenomenon of asexual propagation in plants.
Author: Hans de Kroon
Publisher: Balogh Scientific Books
ISBN:
Category : Science
Languages : en
Pages : 474
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Book Description
Clonales Wachstum, Evolution und Systematik, Ökologie.
Author: Yong-Jian Wang
Publisher: Frontiers Media SA
ISBN: 283255394X
Category : Science
Languages : en
Pages : 160
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Book Description
The Anthropocene, with the ongoing global changes in climate, land use, acidity, and content of toxins, represents the greatest recent challenges for plants. Clonal plants mainly reproduce vegetatively/asexually, and offspring remain attached to the parent at least until establishment. Despite limited gene recombination and genetic diversity, clonal plants are widely distributed and play significant roles in various ecosystems worldwide. Clonal traits, such as resource sharing and signaling between connected ramets, selective positioning of ramets, reallocation of stored energy/nutrients between connected ramets, initiation of meristem banks in response to clonal integration, and trade-offs between clonal and sexual reproduction, might help clonal plants adapt to different environmental conditions. The expression, fitness effects, and evolution of clonal traits can be influenced by environmental changes, which can be efficiently inherited and affects offspring performance, i.e., clonal parental effect. These adaptations may contribute to the survival, competition, invasiveness, and spread of clonal species in response to global climate change in the Anthropocene, from individuals to ecosystems. Understanding the capacity of clonal species to survive and adjust to changing environments is requisite but limited. Specifically, the unique traits of clonal plants have been underestimated, and their contribution to population, community, and ecosystem dynamics is unclear. The roles of clonality in ecosystem functioning (e.g., carbon storage, carbon, nitrogen and phosphorus cycling, water and soil conservation, and water purification) need to be further explored. The contribution of clonal growth in plant invasiveness and community invisibility also needs to be addressed. Hence, there is an urgent need for more in-depth studies investigating the adaptation and evolution, mechanisms, functioning, and approaches of plant clonality to global change and invasiveness at different levels.
Author: Joachim W. Kadereit
Publisher: Springer Science & Business Media
ISBN: 9783540675518
Category : Medical
Languages : en
Pages : 572
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Book Description
With one volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of the plant sciences. The present volume includes reviews on genetics, cell biology, and vegetation science.
Author: Ragan M. Callaway
Publisher: Springer Science & Business Media
ISBN: 1402062249
Category : Science
Languages : en
Pages : 419
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Book Description
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.
Author: Annissa Derbique
Publisher:
ISBN:
Category : Clones (Plants)
Languages : en
Pages : 0
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Book Description
Clonal growth plays an important role in ecological functions and processes by allowing plants to rapidly inhabit open or disturbed areas, increasing competitiveness, and potentially altering the surrounding species composition. As clonal plants are frequently dominant in herbaceous plant communities, this study aims to add to the existing knowledge of intraspecific competition in clonal plants by specifically observing S. canadensis/altissima and S. gigantea in restored Wisconsin grasslands and in greenhouse experiments. This was done through a series of steps: (1) mapping Solidago populations at restored sites of different ages, (2) conducting a field experiment severing belowground connections between Solidago ramets at two sites (the Gateway and Keith White Prairie on the University of Wisconsin-Green Bay's campus), where we observed patterns of biomass growth, neighborhood plant community diversity, and seed viability, and (3) performing a competition experiment in a greenhouse setting. In the mapping analysis, it was found that S. canadensis/altissima and S. gigantea are present at the developing restoration site and have the potential to spread quite rapidly. The field experiment found that neighboring species richness and diversity were higher in the Gateway and when S. gigantea was the focal ramet, and Solidago with severed ramets tended to produce more reproductive biomass in the Gateway when compared to the Keith White Prairie. Despite the higher species richness and diversity surrounding Solidago plants in the Gateway, the community-weighted mean Coefficient of Conservatism was higher in the Keith White Prairie, indicating a more mature habitat with prairie-specialist species. Solidago plants across all of our treatments had relatively low seed viability, despite their high abundance, indicating that they likely rely on vegetative growth for reproduction. From the greenhouse experiment, it was found that Panicum virgatum may compete less with S. gigantea than S. canadensis, and it grew larger with S. gigantea than when it was grown on its own, potentially indicating facilitation. The other competitor species (Rudbeckia hirta) grew significantly smaller when grown with S. canadensis compared to when it was on its own. Overall, we conclude that competition with S. canadensis and S. gigantea has the potential to alter species richness and diversity, as well as above- or belowground growth of neighboring plants, in a given plant neighborhood.
Author: K. Esser
Publisher: Springer Science & Business Media
ISBN: 9783540649915
Category : Science
Languages : en
Pages : 396
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Book Description
With one volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of the plant sciences. The present volume includes reviews on genetics, cell biology, and vegetation science.
