Results 81 to 90 of about 776 (185)

Psocid taxocenoses (Insecta: Psocoptera) in the forest ecosystems of the Querci-fageta s. lat. zone in the Western Carpathian Mts. and Polonic subprovincy

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Structure of psocid taxocenoses (Psocoptera) were intensively studied in forest ecosystems of the Western Carpathian Mts. and Polonic biogeographical subprovincy during 1997–2001 in the Czech Republic.
Otakar Holuša
doaj   +1 more source

Composition and diversity of psocid (Insecta: Psocoptera) taxocoenoses in forest ecosystems of the Abieti-fageta s. lat. zone in the Western Carpathian Mts.

Journal of Forest Science, 2009
Psocid (Psocoptera) taxocoenoses were studied in forest ecosystems of the Western Carpathian Mts. in 1997-2001. As a study frame, vegetation tiers (VT = altitudinal vegetation zones) of geobiocoenological or forest-typological system were used.
O. Holuša
doaj   +1 more source

Occurrence of Psocoptera in boreal old-growth forests [PDF]

, 2007
We aim to assess habitat and host-tree preferences of psocids (Insecta: Psocoptera) sampled in old-growth-forest biodiversity studies conducted during 1997–2003 in central and southern Finland.
Kanervo, Jussi, Várkonyi, Gergely
core   +2 more sources

New records of Psocoptera (Insecta) from Vietnam

Historia Naturalis Bulgarica
This study presents novel findings on the Psocoptera (Insecta) fauna of Vietnam, contributing to the understanding of biodiversity in the region. Psocoptera specimens were collected from Tam Dao National Park during October 2023, adding 19 new species to
Dilian Georgiev, Vu Quang Manh, Nikolay Simov, Rostislav Bekchiev, Nguyen Van Hieu, Le Thai Hoang   +5 more
doaj   +1 more source

Structure and diversity of psocid taxocenoses (Insecta: Psocoptera) in the forest ecosystems of the Fageta abietis s. lat. zone in the Western Carpathian Mts

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
Structure of psocid taxocenoses (Psocoptera) were studied in forest ecosystems of the Western Carpathian Mts. during 1997–2001. Vegetation tiers were used as a study frame.
Otakar Holuša
doaj   +1 more source

Psocid taxocenoses structure and diversity (Insecta: Psocoptera) in the forest ecosystems of the Piceeti–fageta s. lat. zone in the Western Carpathian Mts.

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011
Psocid taxocenoses (Psocoptera) were studied in forest ecosystems of the Western Carpathian Mts. during 1997–2001. As a study frame, vegetation tiers (= altitudinal vegetation zones) were used.
Otakar Holuša
doaj   +1 more source

Acute lethal and behavioral sublethal responses of two stored-product psocids to surface insecticides [PDF]

, 2008
BACKGROUND: The psocids Liposcelis bostrychophila Badonnel and L. entomophila (Enderlein) (Liposcelididae) are emerging pests of stored products. Although their behavior, particularly their high mobility, may contribute to the reported relatively low ...
Arthur, Frank H., Campbell, James F., Guedes, Raul Narciso C., Opit, George P., Throne, James E., Zhu, Kun Yan   +5 more
core   +1 more source

Fumigation activities of ethyl formate on different strains of Liposcelis bostrychophila [PDF]

, 2010
The psocid, Liposcelis bostrychophila is a prevalent insect pest in large grain depots in P.R. China. Our previous research proved that ethyl formate killed psocid adults of susceptible strain within 24 h, and the fumigation efficacy at relatively low ...
Deng, Y.-X., Dou, W., Jiang, T.-K., Wang, J.-J., Yang, Z.-L.   +4 more
core   +3 more sources

Population Growth and Development of Psocid \u3ci\u3eLepinotus reticulatus\u3c/i\u3e at Constant Temperatures and Relative Humidities [PDF]

, 2008
We investigated the effects of temperature and relative humidity on population growth and development of the psocid Lepinotus reticulatus Enderlein. Part of this study assessed the effects of marking psocids by using methylene blue, chalk powder, and ...
Opit, G. P., Throne, James E.
core   +3 more sources

The effect of the insecticide dichlorvos on esterase activity extracted from the psocids, Liposcelis bostrychophila and L. entomophila

Journal of Insect Science, 2004
The inhibition kinetics of dichlorvos on carboxylesterase and acetylcholinesterase (AChE) activity extracted from Liposcelis bostrychophila and L. entomophila (Psocoptera: Liposcelididae) were compared. The results showed that L.
Jin-Jun Wang, Wei-Xia Cheng, Zhi-Mo Zhao
doaj