The first inventory of Cerambycidae species kept in the collections Republic Moldova is presented. A total 121 belonging to 60 genera and 6 subfamilies listed, them 5 are cited for time country. specimens were collected between 1912 2019 four entomological capital city Chişinau: Museum Entomology, Institute Zoology, Genetics, Physiology Plant Protection, National Ethnography Natural History State University Moldova. list known occur has been expanded 148 species.

Water is an important resources for evolution and development of the economy North Development Region Republic Moldova. From its availability facilities to supply depend over 909 ths. inhabitants or 25% country population. The most water are surface that represented mainly by Dniester Prut rivers situated at borders pilot region as well groundwater. Internal characterized low flow do not represent significant resources. Surface lead decrease last decades due different factors including...

The study of coccinellids during 2021-2022 years in the different habitats "Plaiul Fagului" Reserve allowed to identify 12 species ladybugs. Among highlighted coccinellids, 8 species: Coccinula quatuordecimpustulata, Hippodamia variegata, Psyllobora vigintiduopunctata, Tytthaspis sedecimpunctata, Scymnus frontalis, S. nigrinus and Vibidia duodecimgutata are cited for first time reserve. A rare Platynaspis luteorubra, second on territory Republic Moldova, was also identified.

The North Development Region has the lowest level of access to public water supply and sewage systems among development regions Republic Moldova.Only about ½ (52%) present population study region aqueducts, including 84% in urban areas only 34% rural areas.Also, ≈20% from systems, 55% -in ≈1% areas.Usually, construction works are not accompanied by sewerage networks.The is caused, particular difficult economic situation predominantly character region; reduced capacity LPAs co-finance...

The study investigates insect species diversity within Phacelia tanacetifolia plants (sown in 2023 on an area of 7 hectares) and surrounding habitats (valley, meadow, forest edge) the Plaiul Fagului Reserve. A total 63 were identified, comprising 10 dragonfly species, 39 hopper 14 ladybug species. As a result, one 17 recorded for first time reserve, while two (Scymnus apetzi S. haemorrhoidalis) identified Republic Moldova. Across valley, edge habitats, 55 observed, cultivated phacelia plot...

The Danube-Black Sea Hydrographic Space, spanning 6,500 km² or 19.2% of Moldova, includes the river basins Ialpug, Cogâlnic, Sărata, and Hadjider. This region faces considerable challenges due to its limited water resources predominantly agrarian rural character. study examines distinctive aspects use in Hydrographical assessing role Moldova’s overall supply factors affecting efficiency. research employs statistical, deductive, comparative, cartographic methods, utilizing data from Moldovan...

The purpose of this study is to identify and analyze recent trends in the volume water used Dniester Hydrographic District terms current challenges perspectives. main subjects exposed research are: dynamics by sources origin usage categories; delivered public supply systems categories consumers; identifying problems opportunities sustainable exploitation resources. In analyzed period (2010-2022), total registered an oscillating evolution, which predominantly caused annual regime atmospheric...

The Dniester River is the most important source of quality water in Republic Moldova.In current difficult social-economic conditions, as well accelerated climate changes, provision represents a primary imperative public policies and direction interdisciplinary studies.In this study were applied statistical, analytical, cartographic comparative methods.In analyzed period (2003-2020), total volume used Hydrographical District was, on average, 759 million m3, including 670 m3 (88%)...

The article is dedicated to assessment of the state and use lakes reservoirs situated in Central Region Republic Moldova. results showed that 1155 ponds with a total area 11.4 ths. ha are limits 14 districts. Over half them constructed on streams. At district level, biggest number located Călărași (204), Orhei (139) Ungheni (136), but largest surface attested Ialoveni (1844 ha), (1584 Teleneşti (1358 ha). reservoir basin status satisfactory only case 1/3 (381) reservoirs, 40% being silted....

In this paper are analysed the particularities of water resources monitoring at level development regions, hydrographic districts and aquifer horizons. The history surface groundwater in Republic Moldova is reviewed. spatial distribution stations boreholes also evaluated, highlighting regions where they insufficient. contains a SWOT analysis Moldova, threats opportunities for its development.

Water is the most important environmental factor that has a direct influence on health of population and development society. There clear need to establish supply with sufficient quantities drinking water as priority direction in state policy actions for relation environment, context sustainable management resources. Although, currently, national balance reserves - consumption Republic Moldova adequate available resources, climate aridity inefficient consumption, this may be affected future....

The paper includes the fauna and ecology of ladybugs (Coleoptera: Coccinellidae) from various natural agricultural ecosystems Republic Moldova collected during 2008–2021 years specimens Museum Entomology, Institute Zoology between 1954–1979 years. In total, 23 species 16 genera Coccinellidae family were recorded.