Articles Selected from Archiwum Hydrobiologii i Rybactwa (Gdynia), Vol. 13, 1947 [and] Polskie Archiwum Hydrobiologii (Warszawa) Vol. 1 (14), 1953-5 (18), 1958Department of the Interior and the National Science Foundation, Washington, D.C. on the order of Centralny Instytut Informacji Naukowo-Technicznej i Ekonomiczej, 1963 - 302 pagine |
Sommario
Archiwum Hydrobiologii i Rybactwa Gdynia | 1 |
Polskie Archiwum Hydrobiologii Warszawa | 117 |
Borek Z The Content of Lipids and Other Components in the Body of the Crucian Carp | 155 |
1 sezioni non visualizzate
Parole e frasi comuni
animals Archiwum Hydrobiologii autumn Badania Baltic body length Bornholm Bornholm Basin bream brown trout brown-trout caught Charzykowo Cladocera cm cm Copepoda Crustacea Demel depth eggs feeding habits fish recaptured fish species fishery flounder flounders feed Gdańsk Deep Gdów Gdynia growth Gulf of Gdańsk Hel Peninsula hybrid increased increment ingested inshore Inst intestines investigation Jastarnia jeziora June Kołobrzeg Kraków Krynica Morska Lake Harsz larvae layers lipids liver Łódź marked flounder migration Morsk muscles Number of fish observed Oligochaeta oxygen content percent percentage phospholipids pike place of release plankton plants Pliszka Polskie Proszówki Puck Bay Raba River reservoir roach Roczniki Nauk Rolniczych Rozewie Rożnów Rutilus Salmo trutta samples scales season shores spawning grounds specimens sprat starvation Suchar summer Table Tajty trout unitary gradients variations Vistula Warszawa Water and Sanit water temperature weight Wigry winter wód Woda Wodna Water zone Zool