1. DATA ON THE MICROBIOTA IN THE VADU CRIŞULUI CAVE. Authors: LENUŢA RÁKOSY-TICAN, LAURA MOMEU, FRANCISC LŐRINCZI.2. RECENZII - BOOK REVIEWS - C. TUDORANCEA, W. D. TAYLOR (EDITORS), ETHIOPIAN RIFT VALLEY LAKES. Authors: LAURA MOMEU.3. ASSESSMENT OF THE ECOLOGICAL STATE OF RIVERS BASED ON BENTHIC ALGAE, ESPECIALLY DIATOMS. Authors: LAURA MOMEU, LEONTIN ŞTEFAN PÉTERFI.4. PRELIMINARY STUDY ON AUTUMN DIATOM COMMUNITIES FROM THE CRIŞUL ALB RIVER, INEU SECTION. Authors: LAURA MOMEU, RAMONA CNAB.5. NEW DATA CONCERNING THE BENTHIC DIATOM COMMUNITIES FROM THE ŢIGANILOR RIVULET (“ALEXANDRU BORZA” BOTANICAL GARDEN, CLUJ – NAPOCA, ROMANIA) . Authors: LAURA MOMEU, ADRIANA OLENICI.6. THE USE OF PLANKTON COMMUNITY FOR ASSESSING THE ECOLOGICAL STATUS OF LAKE ŞTIUCII, NATURE RESERVE (TRANSYLVANIA, ROMANIA) . Authors: KARINA PAULA BATTES, LAURA MOMEU.7. LIMNOLOGICAL STUDY OF SEVERAL FRESHWATER LAKES FROM ROŞIA MONTANĂ REGION (TRANSYLVANIA, ROMANIA). Authors: MELANIA FARA, LAURA MOMEU, ALIN JURCĂ, MIRELA CÎMPEAN, KARINA PAULA BATTES.8. DIVERSITY OF PLANKTON COMMUNITIES FROM LAKE ZORENI (TRANSYLVANIA, ROMANIA). Authors: IOANA CRISTEA, LAURA MOMEU, ROXANA TUDOSĂ, KARINA PAULA BATTES.9. ECOLOGICAL ANALYSES ON BENTHIC DIATOM AND INVERTEBRATE COMMUNITIES FROM THE SOMEȘUL MIC CATCHMENT AREA (TRANSYLVANIA, ROMANIA). Authors: KARINA PAULA BATTES, DORU BODEA, LENUȚA LEONTE, LAURA MOMEU, MIRELA CÎMPEAN, HRISA MIHAELA FLORESCU.10. THE KARSTIC LAKE IEZERUL IGHIEL (TRANSYLVANIA, ROMANIA): ITS FIRST LIMNOLOGICAL STUDY. Authors: MIRELA CÎMPEAN, KARINA PAULA BATTES, CARMEN SEGEDI, ORSOLYA TÜNDE LÁSZLÓ, ANCA MIHAELA CIORCA, LAURA MOMEU.11. SAME KARSTIC SUBSTRATUM, DIFFERENT AQUATIC COMMUNITIES? CASE STUDY: THREE WATER BODIES FROM WESTERN ROMANIA. Authors: KARINA PAULA BATTES, LAURA MOMEU, ANCA MIHAELA CIORCA.12. PATTERNS OF INVERTEBRATE DIVERSITY IN SEVERAL SALINE LAKES FROM THE TRANSYLVANIAN BASIN. Authors: KARINA PAULA BATTES, MIRELA CÎMPEAN, LAURA MOMEU, VASILE MUNTEAN, ADRIAN-ȘTEFAN ANDREI, HORIA LEONARD BANCIU.13. MULTIPLE IMPACT ASSESSMENT AND WATER QUALITY BASED ON DIATOM, BENTHIC INVERTEBRATE AND FISH COMMUNITIES IN THE ARIEȘ RIVER CATCHMENT AREA (TRANSYLVANIA, ROMANIA). Authors: KARINA PAULA BATTES, MIRELA CÎMPEAN, LAURA MOMEU, ANCA AVRAM, KLAUS WERNER BATTES, IONUȚ VIOREL STOICA.