Carpathian Journal of Earth and Environmental Sciences

An International Peer-Reviewed Open Access Journal

Volume 21, 2026 - Number 1

(8 manuscripts)

Vitsanusat ATYOTHA, Phachirarat SOLA, Atirarj SUKSAWAD & Ing-orn SITTITANADOL - RADON CONCENTRATION MEASUREMENT AND EFFECTIVE DOSE ASSESSMENT IN TAP WATER OF TOURIST LOCATIONS FROM KHAO KHO, PHETCHABUN PROVINCE, THAILAND, Carpathian Journal of Earth and Environmental Sciences February 2026, Vol. 21, No. 1, p. 3 – 11; DOI:10.26471/cjees/2026/021/347 Full text

Peter ANDRÁŠ, Pavol MIDULA, Peter ANDRÁŠ Jr., Janka ŠEVČÍKOVÁ, Ahmed ELDOSOUKY, Jarmila KMEŤOVÁ, Matej MASNÝ, Marek DRÍMAL, Jana JANŠTOVÁ, Ján TOMAŠKIN & Sherif KHARBISH - SOIL CONTAMINATION AT THE DUMP-FIELD OF ABANDONED Cu-DEPOSIT LIBIOLA, ITALY, Carpathian Journal of Earth and Environmental Sciences February 2026, Vol. 21, No. 1, p. 13 – 24; DOI:10.26471/cjees/2026/021/348 Full text

Fahima HALIMI, Nassima SEDRATI, Sabrina SOUADNIA, Wided CHAOUI, Samia BOUNAB & Amel BOUDRIES - ASSESSMENT OF WATER QUALITY IN AN ARID ENVIRONMENT: A CASE STUDY OF WADI BISKRA’S CATCHMENT AREA (SOUTHEASTERN ALGERIA), Carpathian Journal of Earth and Environmental Sciences February 2026, Vol. 21, No. 1, p. 25 – 34; DOI:10.26471/cjees/2026/021/349 Full text

Sofiane BENSEFIA, Djouheina BOUKEHLIFI KOUIDER & Houria ATHMANI - ASSESSMENT OF SAND ENCROACHMENT IN ARID REGIONS: A CASE STUDY OF EL HAJEB MUNICIPALITY, BISKRA PROVINCE, SOUTHEASTERN SAHARA, ALGERIA, Carpathian Journal of Earth and Environmental Sciences, February 2026, Vol. 21, No. 1, p. 35 – 48; DOI:10.26471/cjees/2026/021/350 Full text

Naila MAIZI, Naziha LAMRI,  Taous BACHIRI, Karim BELHOCINE, Tiziri IDIR, Fadila KHALDI & Nedjoud GRARA - GROUNDWATER QUALITY IN ALGERIA: THE CHALLENGE OF WATER STRESS AND POLLUTION, Carpathian Journal of Earth and Environmental Sciences, February 2026, Vol. 21, No. 1, p. 49 – 60; DOI:10.26471/cjees/2026/021/351 Full text

Michał RYSIUKIEWICZ, Mateusz MACHNIK - HYDROGEOLOGICAL PARAMETERS AND WATER-BEARING CAPACITY OF THE PERMAFROST ACTIVE LAYER IN THE STEINVIK CATCHMENT AREA (SW SPITSBERGEN), Carpathian Journal of Earth and Environmental Sciences February 2026, Vol. 21, No. 1, p. 61 – 69; DOI:10.26471/cjees/2026/021/352 Full text

Cihan YALÇIN, Hatice KARA - MINERALOGICAL AND GEOCHEMICAL CHARACTERIZATION OF THE ARIZLI MN DEPOSIT (AFYONKARAHISAR, TURKEY): EVIDENCE FOR DIAGENETIC AND SUPERGENE ENRICHMENT, Carpathian Journal of Earth and Environmental Sciences, February 2026, Vol. 21, No. 1, p. 71 – 80; DOI:10.26471/cjees/2026/021/353 Full text

Mohamed KACIMI, Chaouki BENABBAS, & Nabil MANCHAR - ASSESSMENT OF ACTIVE TECTONICS FROM ALTERITES AND GEOMORPHIC INDICES IN A PART OF THE CRYSTALLOPHYLLIAN BASEMENT OF GRANDE KABYLIE (NORTHERN ALGERIA), IMPACT ON LANDSLIDES, Carpathian Journal of Earth and Environmental Sciences, February 2026, Vol. 21, No. 1, p. 81 – 94; DOI:10.26471/cjees/2026/021/354 Full text