Characterisation of Post-fire Vegetation Regeneration, Successional Patterns and Underlying Plant Regeneration Mechanisms in South-Eastern Spain PDF Download
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Author: Constanze Buhk
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Constanze Buhk
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Author: Constanze Ohl
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Gabriella Coster
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 120
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Book Description
In New Zealand, the combination of flammable vegetation and an intensified fire regime has created new challenges for the management of fire-prone environments. As fires are due to become more prevalent within the New Zealand landscape, considerations need to be taken as to how best provide environmental defences, and aid in the regeneration of vegetation in a post-fire setting. However, there has been little research undertaken examining the use of planting as a restoration technique in post-fire landscapes. The purpose of this study was to (1) describe regeneration at a post-fire site in northern New Zealand with a history of recurrent fire and (2) analyse the use of plantings as an active restoration method in recently burnt landscapes. Vegetation and soils were sampled across three separate vegetation communities within the William Upton Hewett Memorial Reserve, which has had a history of recurrent fire events. The vegetation communities surveyed show three different successional stages, one successional stage is more mature vegetation that has not been impacted by the previous two fire events. The other two successional stages have occurred from the presence of two separate fire events (2014 and 1995), which destroyed two different areas of the reserve. In order to try to aid the regeneration of the areas burnt in 2014, active restoration in the form of plantings has been undertaken in parts of William Upton Hewett Memorial Reserve. Two different restoration planting efforts have been undertaken in 2017 and 2018, these plantings were surveyed for mortality rates. Compositional data collected from vegetation surveys, including vegetation dominance and presence/absence data, and soil cores were analysed using ordination and clustering analyses. Comparison of the different vegetation communities found significant differences between species richness across the three sites, as well as differences in dominant species cover. Soil characteristics show a significant difference across common soil elements, with the vegetation areas not impacted by fire having an overall higher level of all soil properties, than levels observed in post-fire soils. Cation exchange capacity, organic matter, and loss on ignition were all higher in the vegetation that had not been burnt during the last two fire events. Soil pH remained highly acidic across all three sites. Mortality surveys of the restoration plantings provide some insight into the likelihood of their success in the current landscape of William Upton Hewett Memorial Reserve.
Author: Francisco Moreira
Publisher: Springer Science & Business Media
ISBN: 9400722079
Category : Technology & Engineering
Languages : en
Pages : 333
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Book Description
In spite of all the efforts made in fire prevention and suppression, every year about 45 000 forest fires occur in Europe, burning ca. 0.5 million hectares of forests and other rural lands. The management of these burned forests has been given much less attention than fire prevention or fire suppression issues, but the post-fire management of burned areas raises strong concerns (economic and social impacts, soil erosion and water quality, biodiversity loss, forest restoration). Although there are a few publications which address post-fire management, the focus of these has been either on general approaches to restoration or specific topics such as preventing post-fire soil erosion. This book is about the post-fire management of fire-prone forest types in southern Europe. It provides the first comprehensive overview of the topic, ranging from stand-level to landscape-level management, and from emergency actions to long-term restoration approaches.
Author: Jon E. Keeley
Publisher: Cambridge University Press
ISBN: 0521824915
Category : Nature
Languages : en
Pages : 523
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Book Description
Explores the role of fire in Mediterranean-type climate ecosystems, providing unique insights into the assembly and evolutionary convergence of ecosystems.
Author: A Cerda
Publisher: CRC Press
ISBN: 1439843333
Category : Science
Languages : en
Pages : 630
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Book Description
This book has been published a decade after Fires Effects on Ecosystems by DeBano, Neary, and Folliott (1998), and builds on their foundation to update knowledge on natural post-fire processes and describe the use and effectiveness of various restoration strategies that may be applied when human intervention is warranted. The chapters in this book,
Author: Thomas T. Veblen
Publisher:
ISBN:
Category : History
Languages : en
Pages : 204
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Author: John D. Tenhunen
Publisher: Springer Science & Business Media
ISBN: 3642708684
Category : Science
Languages : en
Pages : 650
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Book Description
This book is dedicated to international cooperation, understanding and peace. It is the end result of several years of cooperative work between scientists of three countries: the United States, Germany, and Portugal. The work presented, however, draws from a much broader base, hopefully achieving the objective of NATO Advanced Research Workshops, which have been established to allow and stimulate the exchange of new ideas and the synthesis of information by scientists of NATO countries. The tasks of the workshop were several; to review established methodologies that have provided insight into ecosystem function and adaptations of plants in mediterranean climate zones; to examine new methodologies that have recently been applied in ecological studies and have provided new types of information; to summarize recent studies in mediterranean regions of plant water relations, photosynthesis and production, mineral nutrition, plant growth and development, and response to fire; to stimulate in particular an exchange of information among scientists of European Mediterranean countries; and to discuss means by which all of these objectives might be even more effectively achieved in the future through cooperative international research efforts. This variety of themes is clearly evident in the layout of the book. Held in Sesimbra, Portugal in October of 1985, the workshop took place in a ..
Author: Bruce Morgan Campbell
Publisher: CIFOR
ISBN: 9798764072
Category : Forest ecology
Languages : en
Pages : 273
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Book Description
Miombo woodlands and their use: overview and key issues. The ecology of miombo woodlands. Population biology of miombo tree. Miombo woodlands in the wider context: macro-economic and inter-sectoral influences. Rural households and miombo woodlands: use, value and management. Trade in woodland products from the miombo region. Managing miombo woodland. Institutional arrangements governing the use and the management of miombo woodlands. Miombo woodlands and rural livelihoods: options and opportunities.
Author: Paulo Pereira
Publisher: CSIRO PUBLISHING
ISBN: 1486308155
Category : Science
Languages : en
Pages : 400
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Book Description
Wildland fires are occurring more frequently and affecting more of Earth's surface than ever before. These fires affect the properties of soils and the processes by which they form, but the nature of these impacts has not been well understood. Given that healthy soil is necessary to sustain biodiversity, ecosystems and agriculture, the impact of fire on soil is a vital field of research. Fire Effects on Soil Properties brings together current research on the effects of fire on the physical, biological and chemical properties of soil. Written by over 60 international experts in the field, it includes examples from fire-prone areas across the world, dealing with ash, meso and macrofauna, smouldering fires, recurrent fires and management of fire-affected soils. It also describes current best practice methodologies for research and monitoring of fire effects and new methodologies for future research. This is the first time information on this topic has been presented in a single volume and the book will be an important reference for students, practitioners, managers and academics interested in the effects of fire on ecosystems, including soil scientists, geologists, forestry researchers and environmentalists.
