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Displaying results 1 - 14 of 14Click/tap on any title to see full details of the record
Bethune S 1999. Aquatic weeds and their management in southern Africa: Biological control of Salvinia molesta in the eastern Caprivi.
… Salvinia molesta Mitchell or Kariba Weed, has been a problem in the Eastern Caprivi wetlands since the … Affairs. Host-specific natural enemies were sought and in 1983, 500 snout weevils, Cyrtobaqous salviniae Calder and Sands, native to South America, were imported from Australia. These bred … on the Chobe River had disappeared. The present low weed intensities indicate that the Salvinia molesta infestation is being successfully controlled by Cyrtobaqous salviniae. … Aquatic weeds …
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Aquatic weeds and their management in Southern Africa_1999.pdf 3.92 MB
1996. Biological control of Salvinia molesta in Eastern Caprivi - Progress Report: 1980 - 1995.
… Salvinia molesta Mitchell, or Kariba Weed, has caused an infestation in the Eastern Caprivi wetlands … pro-qramme, the financial implications and the present situation. … Biological control of Salvinia molesta in Eastern Caprivi …
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Biological control of Salvinia molesta in Eastern Caprivi_MAWA_March 1996.pdf 2.68 MB
Procter DLC 1983. Biological control of the aquatic weed Salvinia molesta D.S. Mitchell in Botswana using the weevils Cyrtobagous singularis and Cyrtobagous sp. nov.. Botswana Notes and Records 15 99-101
… Biological control of the aquatic weed Salvinia molesta D.S. Mitchell in Botswana using the weevils Cyrtobagous singularis and Cyrtobagous sp. nov. … Botswana Notes and Records … Biological control of the aquatic weed Salvinia molesta D.S. Mitchell in Botswana using the w... …
Website link:http://www.jstor.org/stable/40979686
Taylor E 1999. The Salvinia molesta control project in the eastern Caprivi wetlands: 1996-1998 report.
… The Salvinia molesta control project in the eastern Caprivi wetlands: 1996-1998 report …
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The Salvinia molesta control project in the eastern Caprivi wetlands.pdf 2.23 MB
Wiltshire TGH, Schlettwein CHG 1984. Chemical composition of Salvinia molesta from the eastern Caprivi Strip. Madoqua 14 (1) 91-93
… Madoqua … Chemical composition of Salvinia molesta from the eastern Caprivi Strip …
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Chemical composition of Salvinia molesta from the eastern Caprivi Strip.pdf 151.94 KB
Kurugundla CN, Serumola O 2007. Impacts of Deltamethrin Spray on Adults of the Giant Salvinia Biocontrol Agent, Cyrtobagous salviniae. Journal of Aquatic Plant Management 45 124-129
… Static, short-term bioassays were used to determine the effects of deltamethrin on Cyrtobagous salviniae, a biocontrol agent for giant salvinia (Salvinia molesta Mitchell). Deltamethrin is a pyrethroid insecticide that kills insects on contact and …
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Impacts of Deltamethrin Spray on Adults of the Giant Salvinia Biocontrol Agent.pdf 163.57 KB
Bethune S, Griffin M, Joubert D 2004. Consultancy to collect information on: Invasive Alien Species in Namibia for SABSP (Southern Africa Biodiversity Support Programme). National Review of Invasive Alien Species – Namibia.
… innovative research by the Department of Water Affairs into the control of the aquatic weed, Salvinia molesta , and much more recently, research on Prosopis and black-faced impala. Until the … place in the field of invasive species research other than the ongoing biological control of Salvinia molesta . … Consultancy to collect information on Invasive Alien Species in Namibia for …
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Consultancy to collect information on_Invasive Alien Species in Namibia for SABSP.pdf 6.6 MB
Bethune S, Griffin M, Joubert D 2004. National review of invasive alien species, Namibia. Consultancy Report on information collected regarding Invasive alien species in Namibia for the SABSP.
… innovative research by the Department of Water Affairs into the control of the aquatic weed, Salvinia molesta , and much more recently, research on Prosopis and black-faced impala. Until the … place in the field of invasive species research other than the ongoing biological control of Salvinia molesta . … National review of invasive alien species, Namibia. Consultancy Report on …
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National review of invasive alien species_Namibia.pdf 1.15 MB
Schlettwein CHG, Giliomee JH 1990. The effects of different dosages of the insecticide mixtures endosulfan/alphamethrin on adults of the biological control agent Cyrtobagous salviniae (Coleoptera: Curculionidae) against Salvinia molesta. Madoqua 17 (1) 37-39
… insecticide used for the control of GIossina morsitans (tsetse fly) on the weevil Cyrtobagous salviniae Calder & Sands were investigated. The latter is currently used as a biological control agent against the aquatic weed Salvinia molesta Mitchell. The survival of C. salviniae was measured after the application of an …
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The effects of different dosages of the insecticide mixtures endosulfan_alphamethrin on adults of the biological control agent Cyrtobagous salviniae.pdf 283.76 KB
Hill MP, Coetzee J The biological control of aquatic weeds in South Africa: Current status and future challenges. Bothalia (47)
… Solms-Laub. (Pontederiaceae) (water hyacinth); Pistia stratiotes L. (Araceae) (water lettuce); Salvinia molesta D.S. Mitch. (Salviniaceae) (salvinia); Myriophyllum aquaticum (Vell. Conc.) Verd. (parrot's feather); and …
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The biological control of aquatic weeds in South Africa.pdf 2.72 MB
Kurugundla N Two alien invasive aquatic plants of Botswana.
… There are two important aquatic alien invasive plant species in Botswana viz., Kariba weed, Salvinia molesta Mitchell (Family: Salviniaceae) and water lettuce, Pistia stratiotes L., (Family: Araceae). Okavango Delta on the …
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Two alien invasive aquatic plants of Botswana.pdf 173.9 KB
Mitchell DS 1985. African aquatic weeds and their management. The ecology and management of African wetland vegetation Denny P (6)
… Sometimes, as in the case of Eichhornia crassipes in the Nile (see section 7.2.2) or Salvinia molesta on Lake Kariba (see section 7.2.5), there is general agreement that the plants in …
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African aquatic weeds and their management.pdf 316.97 KB
Website link:https://link.springer.com/chapter/10.1007/978-94-009-5504-2_7
van der Waal BCW, Skelton PH 1984. Check list of fishes of Caprivi. Madoqua 13 (4) 303-320
… River, Linyanti Swamp, Mastacembelus vanderwaali, Nothobranchius species, Rheophilic species, Salvinia molesta, Seine-nets, Underwater observations and Zambesi. … Madoqua … Check list of fishes of …
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Check list of fishes of Caprivi.pdf 1.98 MB
Citizen Science projects: Atlas of alien plants.
… setaceum ; Guava - Psidium guajava ; Jerusalem thorn - Parkinsonia aculeata ; Kariba weed - Salvinia molesta ; Lantana - Lantana camara ; Large thorn apple - Datura ferox ; Leucaena - Leucaena …
Website link:https://the-eis.com/atlasing
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