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Forest conversion from Norway spruce to European beech increases species richness and functional structure of aboveground macrofungal communities / Peggy Heine in Forest ecology and management, vol 432 (15 January 2019)
[article]
Titre : Forest conversion from Norway spruce to European beech increases species richness and functional structure of aboveground macrofungal communities Type de document : Article/Communication Auteurs : Peggy Heine, Auteur ; Jonas Hausen, Auteur ; Richard Ottermanns, Auteur ; et al., Auteur Année de publication : 2019 Article en page(s) : pp 522 - 533 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] Allemagne
[Termes IGN] changement climatique
[Termes IGN] conversion forestière
[Termes IGN] écosystème forestier
[Termes IGN] Fagus sylvatica
[Termes IGN] feuillu
[Termes IGN] Fungi
[Termes IGN] parc naturel national
[Termes IGN] Picea abies
[Termes IGN] Pinophyta
[Termes IGN] protection de la biodiversité
[Termes IGN] protection des forêts
[Termes IGN] richesse floristique
[Termes IGN] tempête
[Vedettes matières IGN] Ecologie forestièreRésumé : (auteur) This study investigated the response patterns of aboveground macrofungal communities to different management stages representing a forest conversion from Norway spruce (Picea abies) to European beech (Fagus sylvatica) in the Eifel National Park, Germany. We used a space-for-time substitution approach with three replicate study sites for each forest conversion stage: (I) even-aged single species Norway spruce, (II) unmanaged Norway spruce windthrow, (III) salvage-logged Norway spruce windthrow, (IV) single Norway spruce tree selection cutting (close-to-nature managed) with European beech underplanting and (V) old-growth, uneven-aged European beech (as reference). We assessed environmental variables and macrofungal sporocarps, while the latter were categorized into functional groups to link taxonomic information to potential ecosystem functions. Overall, we observed 235 macrofungal species. The highest species richness was found in the European beech reference stage, followed by the close-to-nature managed spruce/beech stage, while the Norway spruce stage showed approximately half the species richness, similar to the species level of both windthrow stages. Non metric multidimensional scaling (NMDS) ordination separated each forest conversion stage into distinct fungal communities, while both windthrow stages could not be distinguished from each other. Beside tree species composition change and forest management, nutrient availability and microclimate were the main drivers of fungal community changes among the five differently-managed stages. Further, different functional groups responded in different patterns to forest management and to explanatory environmental variables. We reinforced the assumption, that old-growth, uneven-aged European beech forests (>120 years) can act as a refugium for unique forest type specific fungal communities with a higher functional structure, especially contrary to non native, even-aged Norway spruce forests (∼70 years). Single Norway spruce tree selection cutting with further introduction of European beech trees can be an adequate strategy to allow a spruce forest conversion without necessarily reducing the macrofungal species richness and its functional structure. We displayed that ecological consequences of windthrow events can be a depression of fungal species richness and a collapse for the functional structure of fungi, especially after salvage logging. Our study underlines the need of including fungal conservation in forest conversion plans to optimize forest ecosystem integrity and resilience against biotic and abiotic agents, such as windstorm events. Numéro de notice : A2019-004 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.foreco.2018.09.012 Date de publication en ligne : 04/10/2018 En ligne : https://doi.org/10.1016/j.foreco.2018.09.012 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=91597
in Forest ecology and management > vol 432 (15 January 2019) . - pp 522 - 533[article]
Titre : Advances in environmental monitoring and assessment Type de document : Monographie Auteurs : Suriyanarayanan Sarvajayakesavalu, Éditeur scientifique Editeur : London [UK] : IntechOpen Année de publication : 2019 Importance : 108 p. Format : 19 x 27 cm ISBN/ISSN/EAN : 978-1-83881-010-8 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] algue
[Termes IGN] apprentissage automatique
[Termes IGN] capteur spatial
[Termes IGN] changement climatique
[Termes IGN] image Aqua-MODIS
[Termes IGN] image Terra-MISR
[Termes IGN] mangrove
[Termes IGN] phénomène climatique extrême
[Termes IGN] plancton
[Termes IGN] stress hydrique
[Termes IGN] surveillance de la végétationRésumé : (éditeur) The book Advances in Environmental Monitoring and Assessment is a collection of the latest research techniques on environmental monitoring and assessments. I believe that the information contained in this book will enhance the skills of environmental scientists and decision makers and contribute to the exchange of best practices for developing and implementing optimum methods for environmental assessment and management. Note de contenu : 1- Hydrological stress and climate change impact in arid regions with agricultural valleys in Northern Mexico
2- Evaluation of water quality indices: Use, evolution and future perspectives
3- A survey of satellite biological sensor application for terrestrial and aquatic ecosystems
4- Atmospheric aerosols monitoring: Ground and satellite-based instruments
5- Extreme value analysis and risk communication for a changing climateNuméro de notice : 25963 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Recueil / ouvrage collectif DOI : 10.5772/intechopen.75847 En ligne : https://doi.org/10.5772/intechopen.75847 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96540 Analysis and modelling of the wood density variability of the French forest species for the assessment of the forest biomass under climatic change [diaporama] / Jean-Michel Leban (2019)
Titre : Analysis and modelling of the wood density variability of the French forest species for the assessment of the forest biomass under climatic change [diaporama] Type de document : Article/Communication Auteurs : Jean-Michel Leban , Auteur ; Baptiste Kerfriden , Auteur ; Jean-Daniel Bontemps , Auteur Editeur : Paris, Orléans, Nancy, ... [France] : Institut National de la Recherche Agronomique INRA Année de publication : 2019 Projets : XyloDensMap / Leban, Jean-Michel Conférence : IUFRO 2019, 25th World Congress 29/09/2019 05/10/2019 Curitiba Brésil OA abstracts only Importance : 9 p. Langues : Anglais (eng) Descripteur : [Termes IGN] biomasse forestière
[Termes IGN] changement climatique
[Termes IGN] densité du bois
[Termes IGN] forêt tempérée
[Termes IGN] France (administrative)
[Vedettes matières IGN] Végétation et changement climatiqueRésumé : (auteur) There is an increasing demand on the monitoring of the forest resources, on forests statistics, and on projections of future forest resource availability especially in terms of biomass (Leban & Bontemps, 2016). We developed a new method to enrich the forest information produced by the French National French Inventory by the measurement of the wood density. This technological innovation permits the fast and reliable measurement of the wood density on unprepared increments cores collected in the forests by the NFI staff. The cores are passed through a medical Xray scanner. Since 2015, about thirty thousand cores were sampled each year. At the end of this project, in November 2019 we will have a novel data base with wood density measurements on more than one hundred thousand increment cores. We will present several preliminary results that illustrate the different ways to enrich forest information, e.g. (i) the reassessment of the total standing biomass for the main forest species and (ii) the wood density models that can be used for the simulation of the forest biomass changes at the national level for different climatic hypothesis. We will present and discuss the perspective for the analysis and the sharing of this new data base that combines at the national scale level wood density and the usual forest inventory measurements such as DBH, height, age etc. Such data base pave the avenue for a better understanding of the biomass production along different climatic and trophic gradients. Numéro de notice : C2019-072 Affiliation des auteurs : LIF+Ext (2012-2019) Thématique : FORET Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans En ligne : http://docs.gip-ecofor.org/public/B4i-LEBAN-XyloDensMap_project-Analysis_and_mod [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=98949 Documents numériques
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Analysis and modelling of the wood density variability ... - diaporamaAdobe Acrobat PDF Analysis of the usability of mobile laser scanning data in snowy conditions / Mathilde Letard (2019)
Titre : Analysis of the usability of mobile laser scanning data in snowy conditions Type de document : Mémoire Auteurs : Mathilde Letard, Auteur Editeur : Champs-sur-Marne : Ecole nationale des sciences géographiques ENSG Année de publication : 2019 Importance : 67 p. Format : 21 x 30 cm Note générale : Bibliographie
Rapport de projet pluridisciplinaire, cycle ING2Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] Antarctique
[Termes IGN] chaîne de traitement
[Termes IGN] changement climatique
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] lidar mobile
[Termes IGN] manteau neigeux
[Termes IGN] modèle numérique de surface
[Termes IGN] modèle numérique de terrainIndex. décimale : PROJET Mémoires : Rapports de projet - stage des ingénieurs de 2e année Résumé : (Auteur) Les modèles climatiques sont essentiels dans la lutte contre le changement climatique, et les connaissances sur les environnements polaires nécessaires à leur création. Le projet GRAVLASER du Finnish Geospatial Research Institute a été créé dans le but d’approfondir la connaissance de l’Antarctique par le biais du LIDAR. Cette étude montre que le LIDAR mobile peut produire des modèles numériques de terrains enneigés de haute résolution et que ceux-ci sont assez précis pour réaliser des mesures de gravité et des études sur la neige. Elle démontre ainsi l’existence d’une option permettant de contourner les obstacles techniques créés par le climat très rude de l’Antarctique tout en permettant d’améliorer les modèles climatiques dans la région. Ce travail explore aussi l’influence des conditions d’acquisition des données et de leur traitement sur les modèles finaux et propose une chaîne de production et des outils de visualisation et de comparaison de ceux-ci. Note de contenu : Introduction
1. Context and characteristics of the study
1.1 Context and presentation of the data
1.2 State of the art on snow covered surfaces modelling
1.3 Method followed
2. Data processing
2.1 Pre-processing
2.2 Creation of the reference surface model
2.3 Testing of different DTM generating methods
3. Analysis of the output and the results
3.1 Results obtained using MLS in snowy conditions
3.2 Discussion
Conclusion
A. GANTT Diagram of the project
B. Calibration proofing
C. Distance threshold
D. Characteristics of the files
E. DTMs comparisons
F. Visualization tool
G. Comparison toolNuméro de notice : 26118 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Mémoire de projet pluridisciplinaire Organisme de stage : Finnish Geospatial Research Institute Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93860 Documents numériques
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Analysis of the usability of mobile laser scanning data... - pdf auteurAdobe Acrobat PDF
Titre : Biodiversity and health in the face of climate change Type de document : Monographie Auteurs : Melissa R. Marselle, Éditeur scientifique ; Jutta Stadler, Éditeur scientifique ; Horst Korn, Éditeur scientifique ; et al., Auteur Editeur : Springer Nature Année de publication : 2019 Importance : 745 p. ISBN/ISSN/EAN : 978-3-030-02318-8 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Ecologie
[Termes IGN] aménagement paysager
[Termes IGN] bien-être collectif
[Termes IGN] biodiversité
[Termes IGN] changement climatique
[Termes IGN] conservation des ressources naturelles
[Termes IGN] gestion des ressources
[Termes IGN] planification urbaine
[Termes IGN] santé
[Termes IGN] santé mentaleRésumé : (éditeur) his open access book identifies and discusses biodiversity’s contribution to physical, mental and spiritual health and wellbeing. Furthermore, the book identifies the implications of this relationship for nature conservation, public health, landscape architecture and urban planning – and considers the opportunities of nature-based solutions for climate change adaptation. This transdisciplinary book will attract a wide audience interested in biodiversity, ecology, resource management, public health, psychology, urban planning, and landscape architecture. The emphasis is on multiple human health benefits from biodiversity - in particular with respect to the increasing challenge of climate change. This makes the book unique to other books that focus either on biodiversity and physical health or natural environments and mental wellbeing. The book is written as a definitive ‘go-to’ book for those who are new to the field of biodiversity and health. Note de contenu : Part I- Biodiversity and Physical Health
Part II- Biodiversity, Mental Health and Spiritual Well-being
Part III- Implications of the Biodiversity and Health Relationship
Part IV- Planning and Managing Urban Green Spaces for Biodiversity and Health in a Changing Climate
ConclusionsNuméro de notice : 25983 Affiliation des auteurs : non IGN Thématique : BIODIVERSITE Nature : Monographie DOI : 10.1007/978-3-030-02318-8 En ligne : https://doi.org/10.1007/978-3-030-02318-8 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96716 Biomass ratio varies along soil water availability : An analysis based on wood density data collected by the French NFI / Baptiste Kerfriden (2019)PermalinkClimate variability and climate change impacts on land surface, hydrological processes and water management / Yongqiang Zhang (2019)PermalinkPermalinkPermalinkEvaluating the capability of the Sentinel 2 data for soil organic carbon prediction in croplands / Fabio Castaldi in ISPRS Journal of photogrammetry and remote sensing, vol 147 (January 2019)PermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkRetrieving relevant land cover and land use data to study urban climate change / Bénédicte Bucher (2019)PermalinkPermalinkGIS approach to publishing commonfacilities plans of land consolidation in the Czech Republic / Arnošt Müller in Geodetski vestnik, vol 62 n° 4 (December 2018 - February 2019)PermalinkWood density reduced while wood volume growth accelerated in Central European forests since 1870 / Hans Pretzsch in Forest ecology and management, vol 429 (1 December 2018)PermalinkLa filiera foresta-legno francese tra potenziale di mitigazione dei cambiamenti climatici e necessità di adattamento / Philippe Delacote in Agriregionieuropa, anno 14 n° 54 (2018)PermalinkStrategies for climate-smart forest management in Austria / Robert Jandl in Forests, vol 9 n° 10 (October 2018)PermalinkFuture management options for cembran pine forests close to the alpine timberline / Nathalia Jandl in Annals of Forest Science, vol 75 n° 3 (September 2018)PermalinkDetecting newly grown tree leaves from unmanned-aerial-vehicle images using hyperspectral target detection techniques / Chinsu Lin in ISPRS Journal of photogrammetry and remote sensing, vol 142 (August 2018)PermalinkMonitoring climate sensitivity shifts in tree-rings of Eastern Boreal North America using model-data comparison : Shifts in tree growth sensivity to climate / Clémentine Ols in Ecosystems, vol 21 n° 5 (August 2018)PermalinkForêts de montagne et changement climatique : impacts et adaptation / Sophie Labonne in Sciences, eaux & territoires, article hors-série n° 48 (2018)PermalinkHow does economic research contribute to the management of forest ecosystem services? / Serge Garcia in Annals of Forest Science, vol 75 n° 2 (June 2018)PermalinkPost-1980 shifts in the sensitivity of boreal tree growth to North Atlantic Ocean dynamics and seasonal climate / Clémentine Ols in Global and Planetary Change, vol 165 (June 2018)PermalinkStatic site indices from different national forest inventories: harmonization and prediction from site conditions / Susanne Brandl in Annals of Forest Science, vol 75 n° 2 (June 2018)PermalinkRecent growth trends of black pine (Pinus nigra J.F. 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