Buscar
Mostrando ítems 161-162 de 162
A new dust generator for laboratory dust emission studies
(Elsevier, 2013-03)
The aim of this study was to develop a cheap and replicable dust generator for production and investigation of fugitive dusts. We call the device the Easy Dust Generator (EDG). The EDG was constructed with common materials ...
The Neotropical species of Clistopyga (Hymenoptera, Ichneumonidae, Pimplinae). Part V: the C. diazi species group, with the description of three new species
(2019)
The Neotropical pimpline Clistopyga diazi species group is revised. Three species, C. albovittata, C. lapacensis and C. speculata are described as new. The species C. diazi Porter and C. lopezrichinii (Blanchard) are ...