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Kolarov P., 1983, Some basic parameters of the Pontic shad (
Alosa kesleri
pontica
Eichw.) population, Hydrobiologiya, 19: 60-69
Kolarov, P. P., 1991, Alosa pontica pontica Eichwald, 1838, Freshwater fish
in Europe. Vol. 2, Clupeidae, Anguilidae. Ed. Hoestland, H., Aula –
Verlag, Wiesbaden, Germany, 28-34
Marinov B., 1966, For the fish fauna of the Bulgarian Danube sector, Bull.
of Institute of Zoology and Muzeum, 20: 139-155
Navodaru I., 2001, Seaward drift of the Pontic Shad larvae (
Alosa pontica
)
and the influence of Danube river hydrology on their travel path
through the Danube Delta System, Danube Delta National Institute,
TULCEA, Romania, pp.749-760
Okafor A.I., Etusim P.E., and Ekedo M.C., 2011, Fecundity and Condition
of Hheterobranchus bidorsalis, Malapterurus electricus and Protopterus
annectens of Oguta Lake, Imo State, Nigeria, ABSU Journal of
Environment, Science and Technology, 1: 137-144
Oso J.A., Idowu E.O., Fagbuaro O., Olaniran T.S., and Ayorinde B.E., 2011,
Fecundity, Condition Factor and Gonado-Somatic Index of
Hepsetus
odoe
(African Pike) in a Tropical Reservoir, Southwest Nigeria, World
Journal of Fish and Marine Sciences, 3(2): 112-116
Pehlivanov L., 1999, Status of fish fauna in the Ropotamo Reserve: ecology,
conservation and economic aspects, Science and Technology of Water,
39(8): 201-206 http://dx.doi.org/10.1016/S0273-1223(99)00203-6
Prodanov K., and Kolarov P., 1983, On the problem of the rational
exploitation of fish populations, Proceedings of the Institute of
Fisheries-Varna, XX: 47-70
Raikova-Petrova G., Velikova S., and Hamwi N., 2013, Sex structure and
fecundity of Pontic Shad (
Alosa immaculata
Bennett, 1835) in the
Bulgarian sector of Danube, Bulg. J. Agric. Sci., Supplement 1: 88-93
Roff D.A., 1992, The Evolution of Life Histories: Theory and Analys is.
New York, USA: Chapman & Hall, pp.535
Rozdina D., Raikova-Petrova G., and Mirtcheva P., 2013, Age composition
and growth rate of the spawning part of the population of Pontic shad
Alosa immaculata
(Bennett, 1835) in the Bulgarian sector of Danube
River, Bulg. J. Agric.Sci., Supplement 1: 118-125
Saborido-Rey F., and Kjesbu O.S., 2005, Growth and maturation dynamics,
26 pp. http://hdl.handle.net/10261/47150
Shlyakhov V.A., and Daskalov G.M., 2009, State of Marine Living
Resources, State of Environment Report 2001-2006/7, Chapter 9.2.2.
Pontic shad, http://www.blacksea-commission.org/_publ-SOE2009-C-
H9.asp
Sivkov Y., 2000, Ichthyofauna in the coastal zone in Kaliakra Reserve, Bull.
of the National Museum in Varna, 30-31; 293-297
Sivkov Y., 2003, Ichthyofauna of Varna Bay, Bull. of the National Museum
in Varna, 34-35; 369-376
Stoyanov S., Georgiev J., Ivanov L., Hristov D., Kolarov P., Aleksandrova
K., and Karapetkova M., 1963, Fish in Black Sea, State publishing
Varna, pp.246
Trichkova T., Stefanov T., Mihov S., Vasilev M., and Zivkov M., 2006,
Species composition and conservation status of the fish fauna in the
southern Black Sea Rivers in Bulgaria, Ecology, pp.327-338