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Représentations unitaires des groupes modulaires

Autor: Ma, Biao

Publikováno v: Group Theory [math.GR]. Université Côte d'Azur, 2021. English. ⟨NNT : 2021COAZ4043⟩

Mapping class groups of closed surfaces with punctures play important roles as prototypes of current research in geometric group theory. The representation theory of a group is a way to understand both the group structure and dynamic properties of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ec3c0186b9ab5e7b22dbe4966c8be23a
https://tel.archives-ouvertes.fr/tel-03377154

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Plantes-hôtes des mouches des fruits : Comores, Madagascar, Maurice, Mayotte, Réunion, Seychelles

Autor: Delatte, Hélène (ed.), Franck, Antoine (ed.)

Les attaques de mouches des fruits sont la cause, chaque année, de nombreux dégâts sur les cultures fruitières et légumières dans les îles de l'océan Indien, et l'introduction non intentionnelle de nouvelles espèces représente toujours une

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::383ec82a088f251803b09482c0106b9b
http://agritrop.cirad.fr/599192/

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Automated efficient computation of crown transparency from tree silhouette images

Autor: Gérard Subsol, Yves Caraglio, Philippe Borianne

Publikováno v: Computers and Electronics in Agriculture
Computers and Electronics in Agriculture, Elsevier, 2017, 133, pp.108-118. ⟨10.1016/j.compag.2016.12.011⟩

International audience; The transparency of trees is the most important indicator for a forest health assessment. This paper presents an efficient method for calculating the crown transparency coefficient from tree binary images. This coefficient is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b05a35f6a965eadd4f4a53c4b523cfe0
https://doi.org/10.1016/j.compag.2016.12.011

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Accounting for Wood, Foliage Properties, and Laser Effective Footprint in Estimations of Leaf Area Density from Multiview-LiDAR Data

Autor: François Pimont, Jean-Luc Dupuy, Maxime Soma

Publikováno v: Remote Sensing; Volume 11; Issue 13; Pages: 1580
Remote Sensing 13 (11), 1580. (2019)
Remote Sensing, Vol 11, Iss 13, p 1580 (2019)
Remote Sensing
Remote Sensing, MDPI, 2019, 11 (13), pp.1580. ⟨10.3390/rs11131580⟩

The amount and spatial distribution of foliage in a tree canopy have fundamental functions in ecosystems as they affect energy and mass fluxes through photosynthesis and transpiration. They are usually described by the Leaf Area Index (LAI) and the L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f90582a8b8f41a717835a7da470ffea9

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Contribution of shade trees to wind dynamics and pathogen dispersal on the edge of coffee agroforestry systems: A functional traits approach

Autor: Marney E. Isaac, Leïla Bagny Beilhe, Jacques Avelino, Stephanie Gagliardi

Publikováno v: Crop Protection

Through microclimate modifications, coffee agroforestry systems have both facilitative and inhibitory effects on the persistence of Hemileia vastatrix, a major fungal pathogen. Wind, a key element in the dispersal of H. vastatrix uredospores, is affe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb883ab888dc17b91d708ae764436a8
https://doi.org/10.1016/j.cropro.2019.105071

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Température et Humectation - les modèles développés à l'IRDA

Autor: Leca, Alexandre, Robert, Sébastien, Dieni, Alessandro, Boissonnier, B., Boissières, Manon, Joubert, V., Philion, V.

Publikováno v: 24. Journées Annuelles sur la Recherche et l'Innovation Technologique (JARIT 2016)
24. Journées Annuelles sur la Recherche et l'Innovation Technologique (JARIT 2016), Feb 2016, Orford, Canada

Température et Humectation - les modèles développés à l'IRDA -. 24. Journées Annuelles sur la Recherche et l'Innovation Technologique (JARIT 2016)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6e064a03d8bd7b9427eeb24bbbe09a6d
https://hal.archives-ouvertes.fr/hal-01603974

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Effet de la gestion des feuilles d'élagage du palmier à huile sur le stock de carbone et les propriétés physico-chimiques du sol dans les palmeraies villageoises du Bénin

Autor: Aholoukpe, H. N. S., Amadji, G. L., Blavet, Didier, Chotte, Jean-Luc, Deleporte, P., Dubos, B., Flori, A., Jourdan, C.

Publikováno v: Biotechnologie, Agronomie, Société et Environnement, Vol 20, Iss 2, Pp 171-182 (2016)
Biotechnologie, Agronomie, Société et Environnement

Description du sujet. Au Bénin, la culture du palmier à huile est largement répandue en milieu villageois. L’étude porte sur l’impact du recyclage des feuilles d’élagage sur les propriétés du sol des palmeraies.Objectifs. Évaluer l\'eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be3a4e2ed94ad2210fce1fb51d84586a

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The determinants of tropical forest deciduousness: disentangling the effects of rainfall and geology in central Africa

Autor: Guillaume Cornu, Suzanne Rabaud, Nicolas Fauvet, Jean-François Gillet, Vincent Freycon, Frédéric Mortier, Philippe Lejeune, Fabrice Bénédet, Richard Oslisly, Sylvie Gourlet-Fleury, Adeline Fayolle, Jean-Louis Doucet, Charly Favier, Dakis-Yaoba Ouédraogo

Publikováno v: Journal of Ecology
Journal of Ecology, Wiley, 2016, 104 (4), pp.924-935. ⟨10.1111/1365-2745.12589⟩

International audience; Understanding the environmental determinants of forests deciduousness i.e. proportion of deciduous trees in a forest stand, is of great importance when predicting the impact of ongoing global climate change on forests. In this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c480a33699d674c16dda47027ec6fb22
https://hal.archives-ouvertes.fr/hal-01969943

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Functional traits of urban trees: Air pollution mitigation potential

Autor: Ruediger Grote, Paloma Cariñanos, Elena Paoletti, Teis Nørgaard Mikkelsen, Silvano Fares, Carlo Calfapietra, Rocío Alonso, Ülo Niinemets, Abhishek Tiwary, Galina Churkina, Didier Le Thiec, Jorge Humberto Amorim, Roeland Samson

Publikováno v: Grote, R, Samson, R, Alonso, R, Amorim, J H, Cariñanos, P, Churkina, G, Fares, S, Thiec, D L, Niinemets, Ü, Mikkelsen, T N, Paoletti, E, Tiwary, A & Calfapietra, C 2016, ' Functional traits of urban trees: Air pollution mitigation potential ', Frontiers in Ecology and the Environment, vol. 14, no. 10, pp. 543-550 . https://doi.org/10.1002/fee.1426
Frontiers in Ecology and the Environment
Frontiers in Ecology and the Environment, Ecological Society of America, 2016, 14 (10), pp.543-550. ⟨10.1002/fee.1426⟩
Frontiers in ecology and the environment

In an increasingly urbanized world, air pollution mitigation is considered one of most important issues in city planning. Urban trees help to improve air quality by facilitating widespread deposition of various gases and particles through the provisi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd224fd955174cfd52319c4f9b27e284
https://orbit.dtu.dk/en/publications/8cb81112-f582-4da8-bd42-f0e8c9e8dcf2

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