Zobrazeno 1 - 10 of 41 pro vyhledávání: '"Acridien"'
1
Importance of human capital, field knowledge and experience to improve pest locust management
Autor: Pierre‐Emmanuel Gay, Eduardo Trumper, Michel Lecoq, Cyril Piou
Publikováno v: Pest Management Science
Pest Management Science, Wiley, In press, ⟨10.1002/ps.6587⟩
BACKGROUND A poorly organised risk management system may dysfunction when used. The consequences can be dramatic for those supposed to be protected. Since the 1960s, preventive control strategies, with field officers as living memory, have been devel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4253f5431a998076aa3997785bd166c0
https://hal.inrae.fr/hal-03334433
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2
On the relative role of climate change and management in the current desert locust outbreak in East Africa
Autor: Christine N. Meynard, Cyril Piou, Marie Pierre Chapuis, Michel Lecoq
Publikováno v: Global Change Biology
Global Change Biology, In press, pp.1-3. ⟨10.1111/gcb.15137⟩
Global Change Biology, Wiley, In press, pp.1-3. ⟨10.1111/gcb.15137⟩
While large-scale monitoring, early detection and control can greatly reduce desert locust invasions, global change is most likely to affect conditions that promote the transition from solitary to gregarious populations. Although climate change scena
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c301fa392050ca2fb6f8c49ba7fa048
https://pubmed.ncbi.nlm.nih.gov/32347994
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3
The limitations of locust preventive management faced with spatial uncertainty: exploration with a multi-agent model
Autor: Pierre‐Emmanuel Gay, Michel Lecoq, Cyril Piou
Publikováno v: Pest Management Science
Pest Management Science, Wiley, 2019, ⟨10.1002/ps.5621⟩
International audience; BACKGROUND The spatial structure of locust outbreaks is a major aspect of preventive management that relies on where survey teams have to be sent if they are to react in time to any upsurge. The concentration of areas propitio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb6499befa07284fa48566706f30ce2
https://hal.inrae.fr/hal-02621331
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4
Le risque acridien
Autor: Yves Gillon
La majorite des insectes ravageurs de cultures appartient a des especes qui vivent en permanence dans la region concernee et sont plus ou moins etroitement liees aux vegetaux cultives. C'est en fonction des densites atteintes localement par leurs pop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91cd8ff2915e590e6a00d6f0f65ed88d
http://books.openedition.org/irdeditions/16119
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6
Applications of remote sensing to locust management
Autor: Alex Franc, Alexandre V. Latchininsky, Cyril Piou, Valérie Soti
Publikováno v: Land Surface Remote Sensing: Environment and Risks
Locusts are grasshoppers that belong to the Acrididae family, of the Orthoptera order. They constitute one of the biggest threats to global food security. Their swarms can attack hundreds of species of plants and destroy most major crop varieties. Lo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5546896ab5da564d8450471930a6bc1f
http://agritrop.cirad.fr/582356/
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7
Transitions agraires au sud de Madagascar : résilience et viabilité, deux facettes de la conservation : actes du séminaire de synthèse du projet FPPSM
Autor: Ratiarson, V., Rafamantanantsoa, F., Hervé, Dominique
Depuis 1932, un centre national antiacridien (CNA) a été mis en place au sud-ouest de Madagascar pour assurer la lutte anti-acridienne. Une des préoccupations majeures du CNA est de se procurer un outil d'aide à l'actualisation de son parc de sta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______932::5b82cd8d424a3b70930c0fd2a68a220b
http://www.documentation.ird.fr/hor/fdi:010066418
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8
Transitions agraires au sud de Madagascar : résilience et viabilité, deux facettes de la conservation : actes du séminaire de synthèse du projet FPPSM
Autor: Hervé, Dominique (ed.), Razanaka, S. (ed.), Rakotondraompiana, S. (ed.), Rafamantanantsoa, F. (ed.), Carrière, Stéphanie M. (ed.)
La conservation des forêts ne doit pas occulter la vie des familles qui vivent des ressources forestières. Au fur et à mesure que les massifs forestiers se fragmentent, et les forêts sèches plus rapidement que les forêts humides, les activités
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______932::3ccf1993abc6d1b803b275e64af31baf
http://www.documentation.ird.fr/hor/fdi:010066402
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9
Prévention des invasions de criquets pèlerins : analyse socio-technique d'un dispositif de gestion du risque
Autor: Marc Barbier, Antoine Doré, Michel Lecoq, Mohamed Abdallahi Ould Babah
Publikováno v: Cahiers Agricultures
Cahiers Agricultures, EDP Sciences, 2008, 17 (5), pp.457-464
HAL
International audience; Due to their nature and effects, Desert Locust invasions are uncertain, dynamic and complex phenomena with which various actors attempt to cope. Public managers in charge of handling Locust invasions establish preventive and c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1902378995767fe353b9b459ecefa81
http://agritrop.cirad.fr/546576/
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