ARMYWORM, PSEUDALETIA UNIPUNCTA (HAWORTH) (INSECTA: LEPIDOPTERA: NOCTUIDAE)


Temporal variations of bed load transport rate and the grain size distribution of non-uniform size sediment during a constant flow rates

Bedload transport rates at a point using both laboratory and field measurement vary with time, from almost zero to several folds of the mean rate.The need to carry out point measurements over a sufficiently long sampling period is very important to cover inconsistency in the transport rate during a short period of observation.In this experiment the

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Relic and endemic elements in the fauna of tenebrionid beetles (Coleoptera, Tenebrionidae) of the Big Caucasus

Occurrence and distribution of endemit and relic fauna of the Big Caucasus are considered in the paper.The greatest role in occurence Universal Laptop Charger Power Adaptor of xerophilic endemits of the Northern Caucasus (genera Calyptopsis, Hedyphanes, Caenoblaps, Nalassus) have subarid intermountain hollows and isolated xerophitic valleys of the

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