Scales of reproductive system maturity used in schoolmaster squid investigations
Abstract
Approach to estimation of biological condition of schoolmaster squid improved during investigations in Russia. Some scales of reproductive system condition were used. Simple scale divided in four maturity stages were offered in TINRO in early 1970-es. Another maturity scales for squids were created in VNIRO and AtlantNIRO a bit later. All these scales were based on investigations of gametogenesis and reproductive strategy of oceanic ommastrephid squids and offered for use in examination of many species of squids. Peculiarities of schoolmaster squid reproductive strategy and gametogenesis were not taken into account by these universal scales. More detailed periodization of reproductive system was offered as a result of more deep study of gametogenesis. First specialized scale of reproductive system condition for schoolmaster squid was offered in 1996. Long-term part-by-part spawning period of schoolmaster squid was taken in account in this scale. This scale was refined subsequently in VNIRO for use not only in reproductive system periodization, but for ontogenesis periodization of schoolmaster squid at all. Description of scale used in VNIRO at present is given in the present paper.
About the Authors
F. V. Lischenko
Russian Federal Research Institute of Fisheries and Oceanography (FSBSI «VNIRO»)
Russian Federation
Russian Federation
Moscow
D. O. Alexeyev
Russian Federal Research Institute of Fisheries and Oceanography (FSBSI «VNIRO»)
Russian Federation
Russian Federation
Moscow
A. V. Lischenko
Russian Federal Research Institute of Fisheries and Oceanography (FSBSI «VNIRO»)
Russian Federation
Russian Federation
Moscow
References
1. Alexeyev D. O. 2006. Novye dannye o biologii komandorskogo kal’mara Berryteuthis magister (Berry, 1913) u severnyh Kuril’skih ostrovov [New data on biology of schoolmaster squid Berryteuthis magister (Berry, 1913) at North Kurile Islands] // VII Vseros. konf. po promyslovym bespozvonochnym. Tez. dokl. Murmansk, 9–13 oktyabrya 2006 g. M.: Izd-vo VNIRO. S. 199–203.
2. Alexeyev D. O. 2007. Rol’ Severnyh Kuril’skih ostrovov v funktsional’noj strukture areala populyatsij komandorskogo kal’mara Berryteuthis magister (Berry, 1913) [North Kurile Islands in populations functional structure of schoolmaster squid Berryteuthis magister (Berry, 1913)] // Trudy VNIRO. T. 147. S. 246–265.
3. Alexeyev D. O. 2015. Periodizatsiya promysla komandorskogo kal’mara v vodah Rossii [Periodization of schoolmaster squid fishery in Russia] // Promyslovye bespozvonochnye: VIII Vseros. nauch. konf. po promyslovym bespozvonochnym. Tez. dokl. Kaliningrad: Izd-vo KGTU. S. 170–172.
4. Alexeyev D. O. 2017. Indeks razmera pishchevaritel’noj zhelezy kal’marov kak indikator ih biologicheskogo sostoyaniya na primere komandorskogo kal’mara [Size index of squids digestive gland as indicator of their biological condition with an example of schoolmaster squid] // Trudy VNIRO. T. 166. S. 32–42.
5. Alexeyev D. O. 2018. Predstavleniya o prostranstvennofunktsional’noj strukture areala ohotomorskoj populyatsii komandorskogo kal’mara Berryteuthis magister [View on spatial and functional structure of the Okhotsk Sea schoolmaster squid population] // Voprosy rybolovstva. Vol. 19 (2). P. 150–162.
6. Alexeyev D. O., Bizikov V. A. 1986. Nekotorye cherty biologii i ehkologii komandorskogo kal’mara (Berryteuthis magister) v rajone o. Simushir v yanvare 1985 g. [Some aspects of biology of schoolmaster squid (Berryteuthis magister) at Simushir Island in January, 1985] // Resursy i perspektivy ispol’zovaniya kal’marov Mirovogo okeana. M.: VNIRO. S. 50–57.
7. Alekseev D. O., Bizikov V. A., Buyanovskij A. I., 2013. Sovremennoe sostoyanie resursov bespozvonochnyh i perspektivy ih promysla [Current state of commercial invertebrates resources with prospect of their fishery] // Aktual’nye voprosy ratsional’nogo ispol’zovaniya vodnyh biologicheskih resursov. M.: Izd-vo VNIRO. S. 51–77.
8. Alekseev D. O., Bizikov V. A., Khromov D. N. 1986. Podvodnye nablyudeniya za komandorskim kal’marom [Sumbarine observations on schoolmaster squid] // IV Vses. konf. po prom. bespozvonochnym. Sevastopol’. Tez. dokl. S. 126–127.
9. Ayupov I. R. 2003. Nekotorye osobennosti osennego raspredeleniya potentsial’no promyslovyh golovonogih mollyuskov u Vostochnogo Sahalina [Some peculiarities of autumn distribution of the potentially commercial Cephalopoda along the eastern Sakhalin Island] // Tr.SahNIRO. T. 5. S. 184–199.
10. Burukovsky R. N., Zuev G. V., Nigmatullin Ch.M., Tsymbal M. A. 1977. Metodicheskie osnovy razrabotki shkal zrelosti reproduktivnoj sistemy samok kal’marov na primere Sthenoteuthis pteropus (Cephalopoda, Ommastrephidae) [Methodical bases for working out the scales of reproductive system maturity in squid females Sthenoteuthis pteropus (Cephalopoda, Ommastrephidae) taken as an example] // Zoologicheskij zhurnal. T. 52 (12). S. 1781–1791.
11. Nesis K. N. 1982. Kratkij opredelitel’ golovonogih mollyuskov Mirovogo okeana [Concise key to the World Ocean cephalopods]. M.: Legk. pishch. prom-t’. 360 s.
12. Zuev G. V., Nigmatullin Ch.M., Nikolsky V. N. 1985. Nektonnye okeanicheskie kal’mary [Nektonic oceanic squids]. M.: Agropromizdat. 224 s.
13. Nigmatullin Ch.M., Laptihovsky V. V., Sabirov R. M. 1996. Reproduktivnaya biologiya komandorskogo kal’mara [Reproductive biology of schoolmaster squid] // Promyslovye aspekty biologii komandorskogo kal’mara i ryb sklonovyh soobshchestv v zapadnoj chasti Ber ingova morya: Nauchnye itogi Beringovomorskoj ehkspeditsii VNIRO v 1993–1995 gg. po programme sovmestnyh rossijsko-yaponskih issledovanij komandorskogo kal’mara v Beringovom more (Bioresursy morej Rossii). M.: Izd-vo VNIRO. S. 101–124.
14. Fedorets Yu.A. 2006. Komandorskij kal’mar Berryteuthis magister (Berry, 1913) Beringova i Ohotskogo morej (raspredelenie, biologiya, promysel) [Schoolmaster squid Berryteuthis magister (Berry, 1913) of Bering and Okhotsk Seas (distribution, biology and fishery)]. Diss. … kand. biol. nauk. Vladivostok: TINROTsentr. 283 s.
15. Fedorets Yu.A., Luchin V. A., Didenko V. D., Railko P. P., Kravchenko N. E. 1997 a. Usloviya formirovaniya skoplenij kal’mara Berryteuthis magister (Berry, 1913) u Kuril’skih ostrovov [Criteria of schoolmaster squid Berryteuthis magister (Berry, 1913) aggregations creation at Kurile Islands] // Izvestiya TINRO. T. 122. S. 374–392.
16. Fedorets Yu.A., Didenko V. D., Railko P. P., Kravchenko N. E. 1997 b. Biologiya kal’mara Berryteuthis magister na nerestilishchah u Komandorskih ostrovov [Biology of schoolmaster squid Berryteuthis magister (Berry, 1913) on spawning grounds around Commander Islands] // Izvestiya TINRO. T. 122. S. 393–429.
17. Filippova Yu.A. 1972. Metodika izucheniya golovonogih mollyuskov [Methodic recommendations on examination of cephalopod mollusks]. M.: Izd-vo VNIRO. 36 s.
18. Filippova Yu.A. 1983. Rekomendatsii po izucheniyu golovonogih mollyuskov [Recommendations on cephalopod mollusks examination]. M.: VNIRO. 28 s.
19. Shevtsov G. A. 1971. Instruktsiya po sboru i opredeleniyu vidov promyslovyh kal’marov v Tihom okeane [Manual on collection and identification of commercial squids in the Pacific]. Vladivostok: Izd-vo TINRO. 10 p.
20. Arkhipkin A. I. 1992. Reproductive system structure, development and function in cephalopods with a new general scale for maturity stages. // J. Northwest Atlantic Fish. Sci. Vol. 12. P. 63–74.
21. Lipinski M., 1979. Universal maturity scale for the commercially important squids (Cephalopoda: Teuthoidea). The results of maturity classification of the Illex illecebrosus (LeSueur, 1821) populations for the years 1973–1977 // ICNAF Res. Doc. 79/11/38/Ser. № 5364. 40 p.
Review
For citations:
Lischenko F.V., Alexeyev D.O., Lischenko A.V. Scales of reproductive system maturity used in schoolmaster squid investigations. Trudy VNIRO. 2018;171:26-38. (In Russ.)
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