Two new species of Pseudohadena, Pseudohadena anatinesp. n. and Pseudohadena gorbunovisp. n. (Lepidoptera, Noctuidae) are described from Ustyurt, Kazakhstan. Illustrations of adults and the genitalia of both sexes are provided. Microstructures of vesicae are described and illustrated. A diagnostic comparison is made with Pseudohadena evanida psammoxantha Ronkay, Varga & Fábián, 1995, Pseudohade...

Habitat degradation through anthropogenic development is a key driver of biodiversity loss. One way to compensate losses is "biodiversity offsetting" (wherein biodiversity impacted is "replaced" through restoration elsewhere). A challenge in implementing offsets, which has received scant attention in the literature, is the accurate determination of residual biodiversity losses. We explore this ...

The analysis of the current trend gas processing enterprises related to chemical industries is carried out in this article. impact technical gases emitted by oil and industry on environment population has been studied detail. content hydrogen sulfide (H2S), carbon disulfide (CS2) carbonyl (COS) components analyzed. Studies have order determine amount sulfide, Gazli-TG sample (technical gas) fro...

The article highlights data on the first sighting of bearded vulture Gypaetus barbatus territory Ustyurt State Nature Reserve (Kazakhstan) after 2013. It has been suggested that is periodically visiting from Great Balkan Range (Western Turkmenistan) and subspecies bird encountered.

The article presents the phytocenotic characteristics of Kalidium capsicum, Halocnemum strobilaceum pasture variety (PV), which is a part type. described type widespread in central Karakalpak Ustyurt. on wet and plump salt marshes, with Haloxylon ammodendron, H. gypsum participation Reaumuria songarica, caspicum cones temporary watercourses combination Anabasis salsa located Kungrad district, g...

The article presents data on the study of forage yield, nutritional value forage, landscape plant species in pastures Karakalpak part Ustyurt. current state two pasture varieties from Haloxylon ammodendron type was revealed: 1 - ammodendron, Kalidium caspicum gypsum salt marshes with participation Reaumuria fruticosa, R. songarica, Climacoptera transoxana combination Halocnemum strobilaceum dep...

A modern classification of pastures in Karakalpak Ustyurt has been developed, which combines 7 pasture types (Anabasis salsa, Salsola arbusculiformis-Anabasis Artemisia terrae-albae-Anabasis Haloxylon ammodendron, Tamarix hispida-T. elongata, Kalidium caspicum, Halocnemum strobilaceum), 2 classes (pastures stratal plains on gray-brown soils and drainless depressions solonchaks) 42 varieties, a ...