Centre de documentation
scientifique

Climate-smart forestry in mountain regions / Roberto Tognetti (2021)  

Public Titre : Climate-smart forestry in mountain regions Type de document : Monographie Auteurs : Roberto Tognetti, Éditeur scientifique ; Melanie Smith, Éditeur scientifique ; Pietro Panzacchi, Éditeur scientifique Editeur : Springer Nature Année de publication : 2021 Collection : Managing Forest Ecosystem num. 40 Importance : 587 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-3-030-80767-2 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] croissance des arbres [Termes IGN] Europe (géographie politique) [Termes IGN] filière bois - forêt [Termes IGN] foresterie [Termes IGN] forêt alpestre [Termes IGN] gestion forestière durable [Termes IGN] inventaire forestier étranger (données) [Termes IGN] modèle de simulation [Termes IGN] service écosystémique [Termes IGN] surveillance forestière [Termes IGN] sylviculture [Termes IGN] télédétection [Vedettes matières IGN] Végétation et changement climatique Résumé : (éditeur) This open access book offers a cross-sectoral reference for both managers and scientists interested in climate-smart forestry, focusing on mountain regions. It provides a comprehensive analysis on forest issues, facilitating the implementation of climate objectives. This book includes structured summaries of each chapter. Funded by the EU’s Horizon 2020 programme, CLIMO has brought together scientists and experts in continental and regional focus assessments through a cross-sectoral approach, facilitating the implementation of climate objectives. CLIMO has provided scientific analysis on issues including criteria and indicators, growth dynamics, management prescriptions, long-term perspectives, monitoring technologies, economic impacts, and governance tools. Note de contenu : 1- An introduction to climate-smart forestry in mountain regions 2- Defining climate-smart forestry 3- Assessment of indicators for climate smart management in mountain forests 4- National forest inventory data to evaluate climate-smart forestry 5- Effcacy of trans-geographic observational network design for revelation of growth pattern in mountain forests across Europe 6- Changes of tree and stand growth: Review and implications 7- Modelling future growth of mountain forests under changing environments 8- Climate smart-sylviculture in mountain regions 9- Smart harvest operations and timber processing for improved forest management 10- Continuous monitoring of tree responses to climate change for smart forestry: A cybernetic web of trees 11- Remote sensing technologies for assessing climate-smart criteria in mountain forests 12- Economic and social perspective of climate-smart forestry: Incentives for behavioral change to climate-smart practices in the long term 13- Assessing the economic impacts of climate change on mountain forests: A literature review 14- Review of policy instruments for climate-smart mountain forestry 15- The role of forests in climate change mitigation: The EU context 16- Smartforests Canada: A network of monitoring plots for forest management under environmental change 17- Climate smart-forestry in Brazil Numéro de notice : 28498 Affiliation des auteurs : non IGN Thématique : FORET Nature : Recueil / ouvrage collectif DOI : 10.1007/978-3-030-80767-2 En ligne : https://doi.org/10.1007/978-3-030-80767-2 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=99299

Is tree age or tree size reducing height increment in Abies alba Mill. at its southernmost distribution limit? / Pasquale A. Marziliano in Annals of Forest Science, vol 76 n° 1 (March 2019)  

Public [article]  inAnnals of Forest Science > vol 76 n° 1 (March 2019) Titre : Is tree age or tree size reducing height increment in Abies alba Mill. at its southernmost distribution limit? Type de document : Article/Communication Auteurs : Pasquale A. Marziliano, Auteur ; Roberto Tognetti, Auteur ; Fabio Lombardi, Auteur Année de publication : 2019 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] Abies alba [Termes IGN] allométrie [Termes IGN] Apennins [Termes IGN] croissance des arbres [Termes IGN] dendrométrie [Termes IGN] diamètre à hauteur de poitrine [Termes IGN] échantillonnage [Termes IGN] hauteur des arbres [Vedettes matières IGN] Sylviculture Résumé : (auteur) Key message : Conventional methods for estimating the current annual increment of stand volume are based on the uncertain assumption that height increment decreases with tree age. Conversely, size, rather than age, should be accounted for the observed senescence-related declines in relative growth rate and, consequently, implemented in silvicultural manuals. Results stem from a study on Abies alba Mill. at its southern limit of distribution. Context : Many factors limit height increment when age and size increase in large-statured tree species. Height–diameter allometric relationships are commonly used measures of tree growth. Aims : In this study, we tested if tree age was the main factor affecting the reduction in height increment of silver fir trees (Abies alba Mill.), verifying also whether tree size had a significant role in ecophysiological-biomechanical limitations to tree growth. Methods : The study was carried out in a silver fir forest located in Southern Italy, at the southernmost distribution limit for this species. Through a stratified random sampling, 100 trees were selected. All the selected trees were then felled and the total tree height, height increments (internode distances), diameter at breast height, and diameter increments (ring widths) were measured. Results : The analyses of allometric models and scaling coefficients showed that the correlation between tree age and height increment was not always significant. Conclusion : We may conclude that tree age did not statistically explain the decrease in height increment in older trees. Instead, the increase in tree size and related physiological processes (expressed as product between diameter at breast height and tree height) explained the reduction in height increment in older trees and was the main factor limiting height growth trends in marginal population of silver fir. Numéro de notice : A2019-028 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1007/s13595-019-0803-5 Date de publication en ligne : 13/02/2019 En ligne : https://doi.org/10.1007/s13595-019-0803-5 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92036 [article]