ical Status of the Volga River-Caspian Sea Acipenserids in
Normal Individuals and in the Individuals with Muscle Degen-
eration (Cumulative Polytoxicosis), Institute of Biology of In-
land Waters Press, Rybinsk (in Russian).
Golovin, A. N., S. G. Kirichenko, O. A. Galutva, E. N. Konish-
cheva & L. D. Kurlapova. 1990. Content of some chemical ele-
ments and chlororganic pesticides in muscles and organs of the
Russian sturgeon. pp. 52–54.In:V. I. Lukyanenko (ed.). Physi-
ological-Biochemical Status of the Volga River-Caspian Sea
Acipenserids in Normal Individuals and in the Individuals
with Muscle Degeneration (Cumulative Polytoxicosis), Insti-
tute of Biology of Inland Waters Press, Rybinsk (in Russian).
Khodorevskaya, R. P. 1986. Commercial sturgeon stocks and
prediction of their possible harvest in the Volga-Caspian area.
pp. 189–199. In:Dynamics of the Number of Commercial Fish-
es, Nauka Press, Moscow (in Russian).
Khodorevskaya, R. P. 1992. Stocks formation of spawning stur-
geon populations in the Volga River. pp. 445–448. In:Biolog-
ical Resources of the Caspian Sea. Astrakhan (in Russian).
Khodorevskaya, R. P., G. F. Dovgopol & O. L. Zhuravleva. 1995.
Formation of commercial sturgeon (Acipenseridae) stocks.
pp. 137–150.In:A. D. Gershanovich & T. I. J. Smith (ed.) Pro-
ceedings of the International Symposium on Sturgeons, 6–11
September 1993. VNIRO Publishing, Moscow.
Khoroshko, P. N. 1967. Spawning of the Russian and stellate stur-
geons in the lower Volga River. Trudy TsNIORKh 1: 95 (in
Russian). 34: 68–75).
Khoroshko, P.N.1970. On the spawning ecology of the Russian
sturgeon in the changed conditions of the Volga River. Trudy
TsNIORKh 2: 105–111 (in Russian).
Kirillov, V. N., N. A. Kanieva & R. A. Davletyarova. 1990. Com-
parative biochemical characteristics and levels of chlororganic
pesticide content in the organs of Russian sturgeon having
pathological changes and not having them. pp. 69–74.In:V. I.
Lukyanenko (ed.). Physiological-Biochemical Status of the
Volga River-Caspian Sea Acipenserids in Normal Individuals
and in the Individuals with Muscle Degeneration (Cumulative
Polytoxicosis), Institute of Biology of Inland Waters Press,
Rybinsk (in Russian).
Korobochkina, Z. S. 1964. Main historical stages of sturgeon fish-
eryin the Caspian Sea basin. Trudy VNIRO 52, Pt. 1: 59–86 (in
Russian).
Lavrova & Yu. V. Natochin. 1992. Specific features of water
and salt homeostasis in sturgeon during muscle degeneration.
Voprosy Ikhtiologii 32: 138–143 (in Russian, English transla-
tion J. Ichthyol. 33: 93-100).
Levin, A. V. 1995. Russian sturgeon,Acipenser gueldenstaedti
Brandt, stocking in the Volgo-Caspian basin. pp. 178–188.In:
A. D. Gershanovich & T. I. J. Smith (ed.) Proceedings of the
International Symposium on Sturgeons, 6–11 September 1993,
VNIRO Publishing. Moscow.
Lukyanenko, V. I. 1989. The phenomenon of stratification of
muscle tissue and loosening of egg membrane in sturgeons. pp.
207–209.In:Sturgeon Industry in the Water Bodies of the
USSR, Pt. 1, Astrakhan(inRussian).Lukyanenko, V. I. 1990. Impact of the multiple factor anthropo-
genic pressure on the habitat conditions, reproduction, num-
ber, and harvest of acipenserids. pp. 25–44.In:V. I. Lukya-
nenko (ed.) Physiological-Biochemical Status of the Volga
River-Caspian Sea Acipenserids in Normal Individuals and in
the Individuals with Muscle Degeneration (Cumulative Poly-
toxicosis), Institute of Biology of Inland Waters Press, Ry-
binsk (in Russian).
Lukyanenko, V. I.. R. Yu. Kasimov & A. A. Kokoza. 1984. Age
and weight standards of hatchery raised juveniles of Caspian
Sea acipenserids. Institute of Biology of Inland Waters Press,
Volgograd. 229 pp. (in Russian).
Lukyanenko, V. I., P. P. Geraskin & A. I. Surial. 1986. Hemoglo-
bin fraction compositions in anadromous and fresh water stur-
geons. Ecologiya 6: 71–77 (in Russian).
Moroz, I. E. 1990. Accumulation of chlororganic pesticides in the
sturgeon bodies and the extant of manifestation of toxic ef-
fects at different stages of their ontogenesis. pp. 62–68.In:V. I.
Lukyanenko (ed.) Physiological-Biochemical Status of the
Volga River-Caspian Sea Acipenserids in Normal Individuals
and in the Individuals with Muscle Degeneration (Cumulative
Polptoxicosis), Institute of Biology of Inland Waters Press,
Rybinsk (in Russian).
Novikova, A. S. 1993. Current status of natural reproduction of
beluga,Huso huso,in the lower Volga River. Voprosy Ikhtio-
logii 33: 556–560 (in Russian, English translation J. Ichthyol.Paveleva, L. G., I. E. Zimakov, A. V. Komarova & E. M. Golik.- Some aspects of the effect of anthropogenic pollution on
the acipenserids of the Volgo-Caspian basin. pp. 45–51.In:V. I.
Lukyanenko (ed.) Physiological-Biochemical Status of the
Volga River Caspian Sea Acipenserids in Normal Individuals
and in the Individuals with Muscle Degeneration (Cumulative
Polytoxicosis), Institute of Biology of Inland Waters Press,
Rybinsk (in Russian).
Pirogovskii, M. I.. L. I. Sokolov &V. P. Vasilev. 1989.Husohuso
(Linnaeus. 1758). pp. 156–200. In:J. Holcík (ed.) The Fresh∨ -
water Fishes of Europe, Vol. 1, Pt. II General Introduction to
Fishes, Acipenseriformes. AULA-Verlag, Wiesbaden.
Raspopov, V. M. 1992. Age structure and population dynamics of
the beluga,Huso huso,migrating into the Volga River. Vopro-
sy Ikhtiologii 32: 74–80 (in Russian, English translation J. Ich-
Raspopov, V. M. 1993. Growth rate of Caspian Sea beluga stur-
geon. Voprosy Ikhtiologii 33: 417–426 (in Russian, English
translation J. Ichthyol. 33: 72–84).
Raspopov,V. M..A. S. Novikova. O. L. Zhuravleva,I. N. Lepilina
& A. E. Egorova. 1994. Effectiveness of natural reproduction
of the Russian sturgeon, Acipenser gueldenstaedti, during reg-
ulation of the Volga River flow. Voprosy Ikhtiologii 34: 348–
352 (in Russian. English translation J. Ichthyol. 34: 9–17).
Romanov, A. A. & Yu. V. Altufiev. 1990. Tumors in gonads and
liver of the Caspian Sea sturgeons (Acipenseridae). Voprosy
Ikhtiologii 30: 1040–1044 (in Russian, English translation J.
Ichthyol. 30: 44–49).
Romanov, A. A. & N.N.Sheveleva. 1992. Disruption of gonado-Kuzmina, O. Yu., V. I. Lukyanenko, Ye. I. Shakhmatova,Ye.A. thyol. 33: 105–112).