Results 21 to 30 of about 16,008 (242)

New data on Caucasian weevils from the subgenus Pliadonus Reitter, 1912 of the genus Otiorhynchus Germar, 1822 (Coleoptera: Curculionidae) [PDF]

open access: yesКавказский энтомологический бюллетень
New data on the morphology, biology and distribution of Otiorhynchus decoratus Reitter, 1888, O. ciscaucasicus Korotyaev, 1872 and O. osseticus Korotyaev, 1992 are given. Otiorhynchus ciscaucasicus is firstly recorded for Azerbaijan, and O.
G.E. Davidian, Yu.G. Arzanov
doaj   +1 more source

WEEVIL VERSUS CURCULIO [PDF]

open access: yesThe Canadian Entomologist, 1884
Curculio is an ancient Roman word, not at all used to denote a plum insect. It is slightly difficult to pronounce, and it certainly fails to inform the popular mind as clearly as the suggestive oid Anglo-Saxon word, “weevil.”Weevil, in its original and right use, designates only insects of the snout-beetle kinds, like the plum weevil, bean and pea ...
openaire   +2 more sources

COMPOSITION AND ECOLOGICAL REVIEW OF THE WEEVILS (CURCULIONIDAE) COASTAL AND ISLAND ECOSYSTEMS IN THE MIDDLE AND NORTH-WESTERN OF THE CASPIAN SEA

open access: yesЮг России: экология, развитие, 2015
Aim. The aim of the research presented in the paper is to identify the species composition of coastal and island ecosystems in the Middle and North-Western of the Caspian Sea, ecological review and the identification of trophic specialization showing the
Gaiirbeg Magomedovich Abdurakhmanov   +2 more
doaj   +1 more source

Ecological‐faunistic and zoogeographic characteristics of weevils of the tribe Baridini Schoencherr, 1836 of Dagestan

open access: yesЮг России: экология, развитие, 2022
Aim. To carry out an ecological and faunistic review of weevils of the tribe Baridini Schoencherr, 1836 of Dagestan; study of the ecology and chorology of the most harmful species, the green rutabaga baride (Aulacobaris coerulescens Scop.).Material and ...
G. M. Mukhtarova   +3 more
doaj   +1 more source

Sexual Selection in a Brentid Weevil [PDF]

open access: yesEvolution, 1982
In most insects, differences between the sexes involve not only primary characters necessary for gamete production, copulation, and oviposition, but also sexual structures and behaviors involved in the acquisition of mates. The most striking of these secondary characters, such as exaggerated size, weaponry, or coloration, tend to occur in males, and ...
openaire   +2 more sources

ESTABLISHMENT OF NEOCHETINA SPP.: THEIR PATTERN OF LOCAL DISPERSAL AND AGE STRUCTURE AT THE RELEASE SITE

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2011
Study on the distribution pattern and age structure ofNeochetina spp. (Coleoptera: Curculionidae) at the release site was conducted to know a) the distribution pattern of the weevil, b) its establishment status, c) its survival rate in the field, and d)
SRI WIDAYANTI   +3 more
doaj   +1 more source

Root Weevils [PDF]

open access: yes, 2018
Root weevils are a group of small, black-to-brown weevils that commonly damage ornamental and small fruit plants in Utah. This fact sheet tells how to identify them, their life history and habits, their management including chemical control for larvae ...
Davis, Ryan
core   +1 more source

Feasibility study on estimation of rice weevil quantity in rice stock using near-infrared spectroscopy technique [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2014
Thai rice is favored by large numbers of consumers of all continents because of its excellent taste, fragrant aroma and fine texture. Among all Thai rice varieties, Thai Hommali rice is the most preferred.
Puttinun Jarruwat, Prasan Choomjaihan
doaj   +1 more source

Systematics and Phylogeny of Weevils [PDF]

open access: yes, 2019
This Special Issue on the Systematics and Phylogeny of Weevils presents 31 new research papers on one of the most diverse and successful groups of animals on Earth, the beetle superfamily Curculionoidea.
Oberprieler, Rolf   +2 more
core   +1 more source

When a male perceives a female: the effect of waxy components on the body surface on decision-making in the invasive pest weevil [PDF]

open access: yesRoyal Society Open Science, 2019
Insects use various semiochemicals for sexual communication and mate recognition; these can therefore be used to govern the behaviours of harmful pest species, and several candidate chemicals have been explored for this purpose. For the West Indian sweet
Mutsumi Isa   +2 more
doaj   +1 more source

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