Proposition d'un cadre de représentation des bioinvasions en milieu rural : cas de Acacia dealbata à Madagascar [PDF]
, 2009 Dans certaines situations rurales où se conjuguent pauvreté des populations et rareté des ressources, l'analyse des conséquences de l'invasion d'une espèce ligneuse nécessite l'emploi d'un cadre d'approche large et objectif, qui inclue les interactions ...
Kull, Christian A. +2 more
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Patterns of parasitism and emergence in the gall midge Dasineura Dielsii (Diptera: Cecidomyiidae) : a biological control agent of Acacia cyclops in South Africa [PDF]
, 2017 Acacia cyclops A. Cunn. ex G. Don is an invasive alien plant that invades fynbos and coastal dunes. Several acacia species are grown commercially in South Africa and this has limited biocontrol agents to those that reduce only reproductive capacity ...
Wheat, Nicola M
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, 2019 These guidelines describe technical procedures that minimize the risk of pest introductions with movement of germplasm for research, crop improvement, plant breeding, exploration or conservation.
Floyd, R.B. +7 more
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Bulk de novo mitogenome assembly from pooled total DNA elucidates the phylogeny of weevils (Coleoptera: Curculionoidea) [PDF]
, 2014 Complete mitochondrial genomes have been shown to be reliable markers for phylogeny reconstruction among diverse animal groups. However, the relative difficulty and high cost associated with obtaining de novo full mitogenomes have frequently led to ...
Crampton-Platt, Alex +5 more
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Foresterie urbaine et périurbaine. Quelles perspectives pour le bois-énergie en Afrique ? [PDF]
, 2010 L'urbanisation croissante des pays africains représente, pour des populations traditionnellement rurales, un changement fondamental de société et de mode de vie. Dans ce contexte.
Abhervé-Quinquis, Anne-Gaëlle (ed.) +2 more
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Dasineura rubiformis (Diptera: Cecidomyiidae), a new biological control agent for Acacia mearnsii in South Africa [PDF]
, 2008 Acecidomyiid midge, Dasineura rubiformis, is the most recent addition to the suite of biological control agents that have been deployed in South Africa against invasive Australian Acacia species.
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Volatiles associated with different flower stages and leaves of Acacia cyclops and their potential role as host attractants for Dasineura dielsi (Diptera: Cecidomyiidae) [PDF]
, 2013 Acacia cyclops (Fabaceae) is an Australian species which was introduced into South Africa in the nineteenth century. Because of its invasive status in South Africa, a gall midge, Dasineura dielsi (Diptera: Cecidomyiidae), was released in 2001 in order to
Kotze, Marietjie +3 more
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Resource partitioning in buds and insect induced galls in the biocontrol of Acacia pycnantha [PDF]
, 2017 Two Trichilogaster sp. (gall-forming wasps) have been introduced against Acacia longifolia and Acacia pycnantha in the Cape. Trichilogaster acaciaelongifoliae has reduced both seed production (by between 85 and 100% in the Cape) and vegetative growth in ...
Maguire, Victoria
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LARVAL SURVIVAL IN THE SOIL AND ADULT EMERGENCE IN MELANTERIUS ERICHSON AND PLAESIORHINUS BLACKBURN (COLEOPTERA: CURCULIONIDAE) FOLLOWING SEED FEEDING ON ACACIA AND BOSSIAEA (FABACEAE)1 [PDF]
Australian Journal of Entomology, 1989 AbstractIn the predispersal seed predators Melanterius spp. and Plaesiorhinus spp. (Coleoptera: Curculionidae), larval survival in the soil prior to adult emergence was generally low (10–60%). On average, Melanterius spp. spent 7–10 weeks in the soil in the laboratory and would be expected to emerge as adults in the field in January or February, 6 ...
openaire +1 more source
Collisions between aircraft and birds at Townsville, Queensland [PDF]
, 1969 Records of 110 birds (14 species) and 4 flying foxes (1 species) involved in 124 collisions with aircraft at Townsville, Queensland, from April 1965 to September 1968 are presented.
Lavery, H.J.
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