BIOLOGICAL ASSESSMENT OF WATER QUALITY AND BIODIVERSITY IN LAKE PARCHES, TULCEA COUNTY

Adina POPESCU1, Daniela Cristina IBANESCU1, Ion VASILEAN11„Dunarea de Jos” University of Galati, (Romania) email: adina.popescu@ugal.ro Keywords: alpha diversity, Parches, phytoplankton, saprobe system. AbstractThis study aimed to evaluate the biological quality of the water and the biodiversity of Lake Parches in the pre-delta area, Tulcea County, using phytoplankton as indicator organisms. The phytoplankton samples were collected…

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RESEARCH ON OPTIMISING METHODS FOR COMBATING CYANOBACTERIA IN FISH PONDS

Silvia RADU1, Nicoleta Georgeta DOBROTĂ1, Mioara COSTACHE1, Nino MARICA1, Gheorghe DOBROTĂ1, Mădălina Georgiana DELIU1, Mariana Cristina ARCADE1, Marinela GANCEA1, Constantin Alin BARBU1, Georgeta ENE1, Sorin Marian DRĂGUȚ11Research and Development Station for Fisheries Nucet, loc. Nucet, street Principală, no. 549, Dâmbovita county, Romania email: viostef06@yahoo.com Keywords: algae, ecological, cyanobacteria, control, blooming AbstractCyanobacterial blooms are a major…

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HIGH-ALTITUDE MICROALGAE AS NOVEL BIOFACTORIES: ADAPTATION STRATEGIES, USES, AND BARRIERS TO APPLICATION IN ECUADOR

Carla SANDOVAL-GUANO1, Santiago ZÁRATE-BACA1, Andrea CHILIQUINGA1, Sania ORTEGA-ANDRADE1, Vincenzo LONGO21eCIER Research Group, Department of Biotechnology, Universidad Técnica del Norte, Av. 17 de Julio 5–21 y Gral. José María Córdova, Ibarra 100150, Ecuador2Institute of Biology and Agricultural Biotechnology, National Research Council, Pisa, Italy email: casandoval@utn.edu.ec Keywords: Andean high-altitude microalgae, Lakes, Lagoons, Blue Biotechnology, Photobioreactor, Bioeconomy, Biodiversity….

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ALGAE FROM WASTE TO SUSTAINABLE VINEYARD RESOURCE

Mihai TUDOR1, Gabriel TABARANU1, Mihai VINTILĂ2, Dana-Ionela FERȚU31Station of Research and Development for Viticulture and Winemaking Tg. Bujor, Gral Eremia Grigorescu Street, no. 65, Tg. Bujor town, Galati county, 805200, Romania2Institute of Research and Development for Aquatic Ecology, Fishing and Aquaculture, Portului Street no 54, 800201, Galati, Romania3Dunarea de Jos University of Galati, Faculty of…

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RECREATIONAL FISHERIES IN EUROPE AND ROMANIA

Daniela Cristina IBĂNESCU1, Adina POPESCU1, Ion VASILEAN11 Dunarea de Jos University of Galati, 111 Domneasca Street, Galati, Romania email: dgheorghe@ugal.ro Keywords: recreational fisheries, fishermen, total allowable catch (TAC) AbstractThis paper is a synthesis of information on recreational fishing in Europe and Romania. In recent years, this type of fishing has become increasingly important in the…

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STUDIES OF THE RELATIONSHIP BETWEEN ALGAE AND QUALITY OF POND-REARED FISH

Isabelle METAXA1, Alina ANTACHE1, Aurelia NICA1, Ira-Adeline SIMIONOV1, Ștefan Mihai PETREA11”Dunărea de Jos” University of Galați email: imetaxa@ugal.ro Keywords: algae, earthen ponds, Romanian aquaculture, cyprinids, polyculture AbstractThis paper synthesizes current knowledge on the relationship between algal dynamics and the quality of pond reared fish in Romanian earthen cyprinid polyculture systems. Earthen pond aquaculture in Romania…

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COMPARATIVE STUDY ON GROWTH PERFORMANCE INDICATORS FOR THREE VARIETIES OF THE SPECIES CYPRINUS CARPIO

Mălina-Andreea DĂNCIUG (ROTARU)1, Bianca-Petruța POPA (TIHINIUC-POPA)1, Benone PĂSĂRIN11„Ion Ionescu de la Brad” University of Life Sciences Iași, 700490, Iași, Romania E-mail: danciugmalina@gmail.com Keywords: Conservation, growth, Cyprinus carpio, stages, Romania. AbstractThis research examines the influence of internal factors on the growth patterns of three Cyprinus carpio varieties, all originating from Romania. The study aims to clarify…

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On the road of Science

Mihai VINTILĂ Our magazine continues to present scientific events involving the Institute of Research and Development for Aquatic Ecology, Fishing, and Aquaculture, the publishing institution of the magazine, dedicating a significant part of issue four to the year’s final event, the AlgaTECH 2025 Symposium. The entire event is also available on the https://www.youtube.com/@ICDEAPA page.You can…

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Pe drumul științei

Mihai VINTILĂ Revista noastră continuă să prezinte evenimentele științifice în care a fost implicat Institutul de Cercetare-Dezvoltare pentru Ecologie Acvatică, Pescuit și Acvacultură, instituția editoare a publicației, acordând o mare parte din numărul patru evenimentului finalului de an, Simpozionul AlgaTECH 2025. Întregul eveniment este disponibil și pe pagina https://www.youtube.com/@ICDEAPA.Puteți găsi și informații despre restul evenimentelor…

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The influence of fertigation on the productivity of apple varieties cultivated in the southeastern region of Romania

Mihaela OLARU1, Andreea UDREA BRASLĂ1, Ailin MOLOȘAG1, Cătălin-Viorel OLTENACU1, Nicoleta OLTENACU1,2, Damian DRAGOMIR11Research Station for Fruit Growing Băneasa Bucharest2University of Agronomic Sciences and Veterinary Medicine of Bucharest email: nicoleta_oltenacu@yahoo.com AbstractWater is an essential factor for sustaining life and plays a critical role in agriculture, a sector deeply affected by climate change and water scarcity. The…

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