Results 111 to 120 of about 27,957 (312)
, 2023 Acipenser baerii Brandt, 1869 Remarks. This species was reported by Mousavi-Sabet et al.(2019) from Tigris River. 34°33′0.39′′N, 045°46′20.02′′E) and from the Ghuretu Stream where it enters the reservoir (34°32′42.11′′N, 45°47′33.59′′E) (both about 1.5-3.5 km away from the cage-culture farm within the reservoir) in the Tigris-Euphrates basin ...
Çiçek, Erdoğan +6 more
openaire +3 more sources
\u3ci\u3eHexagenia Bilineata\u3c/i\u3e (Ephemeroptera: Ephemeridae) Persists at Low Levels of Abundance in the Lower Fox River, Wisconsin [PDF]
, 2018 After burrowing mayflies (Hexagenia bilineata) were first noted in the vicinity of the DePere Dam on the Fox River in 1991, adults have been observed in small numbers each summer since then.
Cochran, Phillip A, Kinziger, Andrew P
core +1 more source
, 2003 Two investigations were carried out with 150 g gilthead sea bream Sparus aurata to determine the relative activity of six digestive enzymes (pepsin, trypsin, chymotrypsin, carboxypeptidase A, carboxypeptidase B and amylase) and the pH variation in the ...
Agius, Carmelo +2 more
core +1 more source
Acipenser oxyrinchus Mitchill 1815
, 2022 Published as part of Simian, Gaëlle, Abraham, Daniel, Bailly, Nicolas, Béarez, Philippe, Urtizberea, Frank, Perrot, Axelle, Goraguer, Herle, Langlois, Robert, Daszkiewicz, Piotr, Teletchea, Fabrice, Tercerie, Sandrine & Denys, Gaël P. J., 2022, Checklist of fishes from the Saint-Pierre and Miquelon archipelago, pp. 371-384 in Cybium 46 (4) on page 374,
Simian, Gaëlle +11 more
openaire +2 more sources
Détermination de l'âge et croissance de l'Acipenser sturio L. de la Gironde
Knowledge and Management of Aquatic Ecosystems, 1959 La détermination de l'âge de 66 Esturgeons (Acipenser sturio L), péchés en 1958 en Gironde, a été réalisée par l'étude de coupes minces effectuées principalement dans le premier rayon de la nageoire pectorale.
MAGNIN É.
doaj +1 more source
Acta Biologica Sibirica, 2019 Приводится список рыбообразных и рыб, обитающих в водоемах и водотоках бассейна Верхнего Иртыша. Список содержит 43 вида, относящихся к 7 отрядам, 10 семействам и 30 родам. Включены все зарегистрированные на настоящий момент виды, валидность которых была
A. A. Yevseyeva +2 more
doaj +1 more source
Palynomorphs of brackish and marine species in cores from the freshwater Lake Sapanca, NW Turkey [PDF]
, 2010 Lake Sapanca, which is located on the Sakarya–Sapanca–İzmit corridor in NW Turkey, is a freshwater lake with numerous fish farms in its catchment. Palynological analyses including non-pollen palynomorphs of a short (38.5 cm) and a longer sediment core ...
Aksu +49 more
core +1 more source
, 2016 To evaluate effects of stocking density on welfare of Amur sturgeon (Acipenser schrenckii), an experiment was designed using three initial stocking densities in flow-through tanks (LSD = 3.7 kg m−3, MSD = 6.9 kg m−3, and HSD = 9.3 kg m−3, respectively ...
Meng Ni +8 more
semanticscholar +1 more source
Aquaculture Reports, 2020 Intestinal microbiota is crucial for the regulation of the immune system and feeding habits in aquatic animals, as well as preventing the invasion of pathogenic microorganisms. However, disorders of the intestinal microbiota can lead to numerous, possibly life-threatening diseases.
Kaiyu Wang +12 more
openaire +3 more sources
Determining the lethal concentration (LC50 96h) of butachlor herbicide for Acipenser persicus and Acipenser stellatus fingerlings [PDF]
, 2005 The toxic effects of the herbicide Butachlor were studied using a concentration of 0.4-1.3ppm and 0/1-1ppm on fingerlings of the Persian sturgeon, Acipenser persicus, and Stellatus sturgeon, Acipenser stellatus, respectively in 1999.
Esmaieli Sari, A., Padjand, Z., Piri, M.
core