Results 11 to 20 of about 118 (93)
Functionality of the plastron in adults of Neochetina eichhorniae Warner (Coleoptera, Curculionidae): aspects of the integument coating and submersion laboratory experiments [PDF]
Revista Brasileira De Entomologia, 2012 The plastron theory was tested in adults of Neochetina eichhorniae Warner, 1970, through the analysis of the structure that coats these insects' integument and also through submersion laboratorial experiments. The tegument processes were recognized in three types: agglutinated scales with large perforations, plumose scales of varied sizes and shapes ...
Wesley DE SOUSA, Marinez Marques
exaly +5 more sources
Chevroned Water Hyacinth weevil Neochetina bruchi Hustache (Insecta: Coleoptera: Curculionidae)
EDIS, 2021 Neochetina bruchi Hustache is commonly referred to as the chevroned water hyacinth weevil and is a weed biological control agent used to manage water hyacinth, Pontederia crassipes Mart.
Eutychus Kariuki, Carey Minteer
doaj +5 more sources
International Journal of Ecology, Volume 2023, Issue 1, 2023., 2023 Lake Tana is Ethiopia’s largest body of fresh water, covering approximately 3,200 km2. Despite its multidisciplinary applications in Ethiopia and neighboring countries, water hyacinth (Eichhornia crassipes (Mart.) Solms) is a significant problem in this large lake. This invasive weed first appeared in Lake Tana in 2011 and quickly spread to the water’s
Sewnet Getahun +2 more
wiley +1 more source
Diversity and Distributions, Volume 27, Issue 12, Page 2300-2314, December 2021., 2021 Abstract Aim An increasing number of exotic plants and their biological control agents are being introduced into new regions. Therefore, it is necessary to study their interactions and to manage the future directions of plant invasions under different scenarios of temperature rise. Location China. Method We investigated the distribution patterns of the
Xiaoliang Zhang +7 more
wiley +1 more source
Persebaran agens hayati Neochetina spp. (Coleoptera: Curculionidae) di jawa barat dan DKI jakarta
Jurnal Entomologi Indonesia, 2017 The establishment of Neochetina spp. as biocontrol agent of waterhyacinth are related to the weevil’s ability to disperse and to increase their population sizes. The objective of this research was to study the distribution and abundance of Neochetina spp.
Sapdi Sapdi +4 more
doaj +1 more source
Morfología de Neochetina eichhorniae (Warner) (Coleoptera: Curculionidae)
ACTA ZOOLÓGICA MEXICANA (N.S.), 2014 En este trabajo se describen e ilustran características morfológicas de Neochetina eichhorniae (Warner, 1970). Esta especie se ha utilizado para el control biológico del lirio acuático (Eichhornia crassipes (Mart.) Solms-Laubach, 1883). En el huevo, el aspecto cambiante del corion es dado por el desarrollo embrionario.
Oscar Martínez-Morales +3 more
openaire +2 more sources
Journal of Spectroscopy, Volume 2018, Issue 1, 2018., 2018 Water hyacinth (Eichhornia crassipes) is an exotic plant species that is effectively controlled by Neochetina spp. weevils. This study is aimed at determining if spectroscopic data may be utilized to predict insect‐induced stress on water hyacinth plants.
Na’eem Hoosen Agjee +4 more
wiley +1 more source
Journal of Spectroscopy, Volume 2018, Issue 1, 2018., 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 noisy conditions, the extent of this is poorly understood. This study aimed to evaluate the influence
Na’eem Hoosen Agjee +4 more
wiley +1 more source
Neochetina eichhorniae Warner 1970
, 2004 Published as part of Hendrich, Lars & Balke, Michael, 2004, Aquatic Coleoptera Of Singapore: Species Richness, Ecology And Conservation #, pp.
Hendrich, Lars, Balke, Michael
openaire +2 more sources