Results 1 to 10 of about 134 (71)

Mottled Water Hyacinth Weevil Neochetina eichhorniae Warner (Insecta: Coleoptera: Curculionidae)

open access: yesEDIS, 2021
Sometimes referred to as the ‘mottled water hyacinth weevil’, Neochetina eichhorniae Warner is a weevil that attacks the invasive, aquatic plant, water hyacinth, Eichhornia crassipes (Mart.) Solms.
Eutychus Kariuki, Carey Minteer
doaj   +7 more sources

North American wetlands and mosquito control. [PDF]

open access: yesInt J Environ Res Public Health, 2012
© The Author(s), 2012. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in International Journal of Environmental Research and Public Health 9 (2012): 4537-4605, doi:10.3390 ...
Rey JR   +7 more
europepmc   +5 more sources

Optimization of Neochetina eichhorniae Warner and Neochetina bruchi Hustache for the management of water hyacinth, Eichhornia crassipes (Mart.) Solms in the Central Rift Valley lakes through the use of different nutrient levels in Ethiopia [PDF]

open access: yes, 2022
Water hyacinth, Eichhornia crassipes (Mart.) Solms, is an alien invasive weed in Ethiopia that has been established in freshwater bodies. Eichhornia crassipes negatively affects water transportation, fishing and biodiversity among others.
Getu , Emana   +2 more
core   +2 more sources

The reproductive morphology and physiological age-grading of female Cyrtobagous salviniae, the salvinia weevil [PDF]

open access: yes, 2011
Over 1000 dissections were performed on field, greenhouse and lab specimens in order to describe the reproductive system of Cyrtobagous salviniae, a biocontrol agent of Salvinia molesta (giant salvinia). The reproductive morphology of C.
Eisenberg, Lee Jared
core   +2 more sources

The Impact of Simulated Spectral Noise on Random Forest and Oblique Random Forest Classification Performance [PDF]

open access: yes, 2018
Hyperspectral datasets contain spectral noise, the presence of which adversely affects the classifier performance to generalize accurately. Despite machine learning algorithms being regarded as robust classifiers that generalize well under unfavourable ...
Kabir Peerbhay   +3 more
core   +1 more source

Agrobiodiversity and Its Conservation in Nepal [PDF]

open access: yes, 2020
Nepal is a part of the world\u27s biodiversity hotspot and ranks the 49th in the world for biodiversity. Agrobiodiversity and its conservation status were studied through literature review, field survey, key informant survey and focus group discussion ...
Ghimire, K. H. (Krishna)   +8 more
core  

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