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Guide de gestion des dunes et des plages associées

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ISBN: 9782759224821 9782759224838 Year: Pages: 224 DOI: 10.35690/978-2-7592-2482-1 Language: French
Publisher: éditions Quae
Subject: Environmental Technology
Added to DOAB on : 2019-09-13 11:21:04
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This practical guide benefits from the experience of several authors and experts in managing coastal dune environments and in preventing natural risks. It presents useful tools in resolving problems of daily dune management.&#xD;

Restaurer les milieux et prévenir les inondations grâce au génie végétal

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ISBN: 9782759227785 Year: Pages: 116 DOI: 10.35690/978-2-7592-2778-5 Language: French
Publisher: éditions Quae
Added to DOAB on : 2019-11-10 11:21:05
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Public policies in France and in Europe obligate decision makers to consider an integrated management of habitats and territories that combines several benefits. This book provides innovative vegetation engineering solutions for reconciling habitat restoration with flood prevention.

Peuplements anciens et actuels des forêts tropicales

Authors: ---
ISBN: 9782709918183 Year: DOI: 10.4000/books.irdeditions.1486 Language: French
Publisher: IRD Éditions
Subject: Science (General) --- Social Sciences
Added to DOAB on : 2017-06-09 10:17:46
License: OpenEdition Licence for Books

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Les forêts tropicales, dont le rôle écologique est unanimement reconnu, subissent actuellement une dégradation massive et un bouleversement radical des modes de vie de leurs habitants. Ces milieux tropicaux ont été l’objet d’occupations humaines parfois très anciennes, donnant lieu en plusieurs régions du globe à des développements socioculturels complexes, témoignant d’adaptations durables. L’analyse sur le temps long des interactions entre les sociétés et leurs environnements tropicaux forestiers témoigne cependant de l’existence de périodes de crises et de ruptures dans l’histoire ancienne du peuplement. Issues d’une large palette de disciplines, les contributions réunies dans cet ouvrage présentent l’état des connaissances sur l’occupation des différentes régions tropicales et précisent l’importance relative des facteurs historiques et culturels par rapport aux déterminants écologiques dans cette histoire.

Quelles aires protégées pour l’Afrique de l’Ouest ? : Conservation de la biodiversité et développement

Authors: --- ---
ISBN: 9782709917650 Year: DOI: 10.4000/books.irdeditions.8001 Language: French
Publisher: IRD Éditions
Subject: Science (General)
Added to DOAB on : 2017-06-09 10:17:46
License: OpenEdition Licence for Books

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Concilier conservation dans les aires protégées et développement des populations locales exige une bonne connaissance de la dynamique des systèmes naturels et sociaux. Issu d’un séminaire interdisciplinaire qui a réuni les partenaires de 16 pays, en majorité africains, ce CD-ROM présente les données biologiques et sociales permettant de questionner les pratiques en cours dans les aires protégées d’Afrique de l’Ouest. Il s’adresse aux scientifiques, aux gestionnaires et aux décideurs.

Palynology and Vegetation History

Authors: --- --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889456871 Year: Pages: 288 DOI: 10.3389/978-2-88945-687-1 Language: English
Publisher: Frontiers Media SA
Subject: Science (General) --- Ecology
Added to DOAB on : 2019-01-23 14:53:43
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This Research Topic commemorates the centenary of the first quantitative pollen diagram by Lennart von Post, the founder of paleoecological palynology. The main aim is to provide a thorough view of the use of palynology in aspects such as the reconstruction of Quaternary vegetation and environmental changes, the role of natural and anthropogenic drivers in the development of the Quaternary vegetation, the shaping of present-day ecological and biogeographical patterns, the potential application of this knowledge in biodiversity conservation and landscape restoration and the development of new methods of pollen analysis and data management. The Research Topic is subdivided into four main conceptual parts, namely (1) modern analog studies; (2) land cover estimates from pollen data; (3) vegetation dynamics reconstructions from Europe, North and South America, Africa and Oceania; and (4) large-scale reviews and meta-analyses. Hopefully, this Research Topic will serve to appraise the state of the art of modern palynology and highlight the usefulness of this discipline in long-term ecological research.

Architecture et croissance des plantes

Authors: --- --- ---
ISBN: 9782759226221 Year: DOI: 10.19182/quae/00001 Language: French
Publisher: éditions Quae
Subject: Botany
Added to DOAB on : 2019-09-13 11:21:03
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This book, in epub format, is the result of 40 years of research on modeling the development and growth of plants. The authors reveal, step by step, the process leading up to the creation of the GreenLab model and the conditions under which it can now be applied.&#xD;

Image Processing in Agriculture and Forestry

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ISBN: 9783038970972 9783038970989 Year: Pages: 222 DOI: 10.3390/books978-3-03897-098-9 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Mechanical Engineering
Added to DOAB on : 2018-09-27 09:15:10
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Image processing in agriculture and forestry represents a challenge towards the automation of tasks for better performances. Agronomists, computer and robotics engineers, and agricultural machinery industry manufacturers now have at their disposal a book containing a collection of methods, procedures, designs, and descriptions at the technological forefront, which serves as an important support and aid for the implementation and development of their own ideas.The book describes: (1) Applications (canopy on trees, aboveground biomass, phenotyping, chlorophyll, leaf area index, water and nutrient content, land cover change, soil properties, and secure autonomous navigation); (2) Imaging devices onboard robots, unmanned aerial vehicles (UAVs), and satellites operating at different spectral ranges (visible, infrared, hyper-multispectral bands, and radar), as well as guidelines for selecting machine vision systems in outdoor environments; and (3) (Specific computer vision methods (generic and convolutional neural networks, machine learning, specific segmentation approaches, vegetation indices, and three-dimensional (3D) reconstruction).

Wildland Fire, Forest Dynamics, and Their Interactions

Authors: --- --- ---
ISBN: 9783038970996 9783038971009 Year: Pages: X, 330 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Forestry
Added to DOAB on : 2018-08-15 12:14:44
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Wildland fire is an important, pervasive, and a sometimes-destructive ecological process in many forest ecosystems across the globe. In some cases, wildland fire maintains and reinforces forest dynamics. This is common, for example, in forests with thick-barked species that are adapted to frequent, low-severity fires or in forests where species’ regenerative traits (e.g., serotiny, resprouting) allow them to endure regimes of recurrent high-severity fire. However, wildland fire can also act as a catalyst that changes the successional trajectory of forest ecosystems, particularly if the factors responsible for historical fire regimes (e.g., frequency, severity, or season) have been substantially altered and exceed species’ adaptive capacity. Examples of these situations include effects of extreme fire weather and drought, fuel buildup due to fire exclusion or insect-induced mortality, and interactions between these factors. Some of these situations may result in fire-induced conversions from forest to non-forest ecosystems.We seek submissions aimed at wildland fire, forest dynamics, and their interactions. We are particularly interested in studies evaluating additional factors and stressors that influence the characteristics of fire, as well as the composition and structure of vegetation, such as insect- and drought-induced mortality, extreme weather events, human ignitions, excessive fuels, and climate change.

Understanding and Managing Emerald Ash Borer Impacts on Ash Forests

Authors: --- --- --- --- et al.
ISBN: 9783038971641 9783038971658 Year: Pages: 296 DOI: 10.3390/books978-3-03897-165-8 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Environmental Sciences --- Forestry
Added to DOAB on : 2018-10-12 11:19:31
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The emerald ash borer (EAB) is rapidly spreading throughout Eastern North America and devastating ecosystems where ash is a component tree. This rapid and sustained loss of ash trees has already resulted in ecological impacts on both terrestrial and aquatic ecosystems and is projected to be even more severe as EAB invades ash dominated wetlands of the western Great Lakes region. We propose a Special Issue that will address current research documenting ecological impacts of EAB in forest ecosystems, as well as management approaches to mitigate those impacts. Prospective authors are invited to contribute original researches to this Special Issue of Forests. Topics may include, but are not limited to: Managements of ash forests and potential replacements, nutrient and vegetation dynamics, greenhouse gas emissions and carbon sequestration and cycling, hydrologic impacts, and pre or post-infestation silvicultural approaches or management strategies.

History of the Australian Vegetation: Cretaceous to Recent

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ISBN: 9781925261479 Year: DOI: 10.20851/australian-vegetation Language: English
Publisher: University of Adelaide Press
Subject: Botany
Added to DOAB on : 2017-04-27 11:01:34
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"The Australian vegetation is the end result of a remarkable history of climate change, latitudinal change, continental isolation, soil evolution, interaction with an evolving fauna, fire and most recently human impact. This book presents a detailed synopsis of the critical events that led to the evolution of the unique Australian flora and the wide variety of vegetational types contained within it. The first part of the book details the past continental relationships of Australia, its palaeoclimate, fauna and the evolution of its landforms since the rise to dominance of the angiosperms at the beginning of the Cretaceous period. A detailed summary of the palaeobotanical record is then presented. The palynological record gives an overview of the vegetation and the distribution of important taxa within it, while the complementary macrofossil record is used to trace the evolution of critical taxa. This book will interest graduate students and researchers interested in the evolution of the flora of this fascinating continent."

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