Review: Scale Insects of Central Europe

Scale insects

What are scale insects? Scale insects (Hemiptera: Sternorrhyncha: Coccoidea) are a group of small, plant feeding insects closely related to aphids and whiteflies. They are characterized by their unusual shapes, so much so that it is sometimes hard to recognize them as insects or even as animals! Adult females hardly ever move, lacking wings and often even legs. Instead of being able to run away...

A survey of scale insects in soil samples from Europe (Hemiptera, Coccomorpha)

In the last decades, several expeditions were organized in Europe by the researchers of the Hungarian Natural History Museum to collect snails, aquatic insects and soil animals (mites, springtails, nematodes, and earthworms). In this study, scale insect (Hemiptera: Coccomorpha) specimens extracted from Hungarian Natural History Museum soil samples (2970 samples in total), all of which were coll...

Evaluation of wheat ear insects in large scale field in central Germany

Wheat ear insects in large scale winter wheat field in Salzmünde (Saxsony-Anhalt) central Germany were evaluated. The present study aimed at studying the abundance of wheat blossom midges WBM, Sitodoplosis mosellana (Géhin), Contarinia tritici (Kirby) and thrips, Limothrips cerealium (Haliday) and Haplothrips tritici (Kurdjumov). Infestation in winter wheat during the growing seasons 2007, 2008...

Central Europe & the USSR

Snow Service Central Europe

Information on snow cover and snow properties is an important factor for hydrology and runoff modeling. Frequent updates of snow cover information can help to improve water balance and discharge calculations. Within the frame of Polar View, snow products from multisensoral satellite data are operationally provided to control and update water balance models for large parts of Southern Germany. T...