The survey of feeding and reproduction of cetenophora Mnemiopsis leidyi in the southern of Caspian Sea Item Type Report Authors Roshan tabari, Mojgan; Siganova, T.; Rezaei, M.; Vahedi, F.; Roohi, A.; Fazli, H.; Naderi, M.; Nasrollah Tabar, A. Publisher Iranian Fisheries Science Research Institute Download date 05/10/2021 14:25:32 Link to Item http://hdl.handle.net/1834/14058 Mnemiopsis leidiyi Mnemiopsis leidyi Mnemiopsis leidyi Clupeonella cultiventris Clupeonella engrauliformis Clupeonella grimmi Mnemiopsis leidyi MINISTRY OF JIHAD - E - AGRICULTURE AGRICULTURE RESEARCH AND EDUCATION ORGANIZATION IRANIAN FISHERIES RESEARCH ORGANIZATION- Caspian Sea Ecology Research Center The survey of feeding and reproduction of cetenophora Mnemiopsis leidyi in the southern of Caspian Sea Executor : Mojgan Roshan tabari 85.1191 Ministry of Jihad e Agriculture Agriculture Research and Education Organization IRANIAN FISHERIES RESEARCH ORGANIZATION Caspian Sea Ecology Research Center Title : The survey of feeding and reproduction of cetenophora Mnemiopsis leidyi in the southern of Caspian Sea Approved Number :80-710342000-07 Author: Mojgan Roshan tabari Executor : Mojgan Roshan tabari Collaborator : T. Siganova; M. Razaei, F. Vahedi, A. Roohi, H. Fazli, M. Naderi, A. Nasrollah Tabar Advisor : B. Kiabi; G. A. Finenko Location of execution : Mazandaran Date of Beginning : 2001 Period of execution : 1year and 3 months Publisher : Iranian Fisheries Research Organization Circulation : 15 Date of publishing : 2007 All Right Reserved . No Part of this Publication May be Reproduced or Transmitted without indicating the Original Reference Mnemiopsis leidyi Mnemiopsis leidyi W L ,R2 , n Clearance rate Daily ration Mnemiopsis Acartia Balanus Acartia Mnemiopsis leidyi Clupeonella cultiventris Cluponella engrauliformis Acartia Clupeonella grimmi Acartia Raimont, 1988 ? S ? N Mnemiopsis Harbison & Volovik, 1994 Raimmont , 1988 (Zaitsev et al., 1988 ; Vinogradov et al ., 1989 (Vinogradov et al., 1989 ; Mutlu , 1999 Mnemiopsis Studenikia et al., 1991; Shiganova , 1993 ; Shiganova et al., 2001 Doumont, 1995 Ivanov et al., 2000) Ivanov et al ., 2000 Mnemiopsis Mnemiopsis Bishop (1967) Mayer(1912), Nelson(1915), Mnemiopsis Miller & Williams (1972) and Kermer (1975 ,1976) Main(1928), Burrell(1968), Herman et al ., (1968), Mnemiopsis Lukanina et . ( Tzikon al., 1993 ) Kovalev et al., 1998; ; Shiganova , 1997 Konsulov & Kamburska., 1998 Eurytemora Acartia Calanoida Copepoda Acartia Eurytemora Pianko Kremer, 1976 Mnemiopsis leidyi Pianko, 1974) Coonfield, 1937 .(Vinogradov et al., 1992 (Volovik et al., 1993; Prodanov et al., 1997; M. leidyi Shiganova, 1998) Mullusbarbatus ponticus Engraulis encrachicolus Trachuru mediterraneus (Anonymous, 1994) (Harbison,1996) Cnidaria Tentaculata Beroidea Nuda Cydippida Tentaculata Platyetenida Thalassocalycida Lobata Mianzan, 1999 Cestida ,Copepods Beroida ,Euphausiids . ( Kremer,1979 Monteleone & Duguay, 1988 ; Swanberg,1974; Farser,1962 (Shushkina et al , 1989 ) &Musayeva , 1990; Vinogradov Phylum Ctenophora Eschscholtz, 1829 Class Tentaculata sensu Mills, 1998 Order Lobata L.Agassiz, 1860 Family Bolinopsidae Bigelow, 1912 Species Mnemiopsis leidyi Agassis, 1865 ( Mianzan , 1999 ) Mnemiopsis leidyi > < Mnemiopsis Mnemiopsis Mnemiopsis Mnemiopsis Mnemiopsis Mnemiopsis Acartia Mnemiopsis Copepoda Acartia , , < Mnemiopsis Mnemiopsis > Acartia Acartia Clearance rate (Finenko & Romanova, 2000) C l = V * (Lg Cc Lg Ce)/ .4343 * nt C l = V = Cc = Ce = n = Mnemiopsis t = Mnemiopsis leidyi Clupeonella cultiventris Clupeonella engrauliformis Clupeonella grimmi Mnemiopsis WW = L =WW Mnemiopsis =L > < Mnemiopsis 9 8 y = 0.0037 x 1.9005 7 R2 = 0.871 6 N = 384 5 g , 4 t h g 3 i e w 2 t e 1 W 0 0 10 20 30 40 50 60 Length, mm Mnemiopsis leidyi 0.30 0.25 y = 0.0096 x 1.3804 R2 = 0.8105 g , t 0.20 N = 73 h g i e 0.15 w t e 0.10 W 0.05 0.00 0 2 4 6 8 10 Length, mm < Mnemiopsis leidyi 2.00 y = 0.0032 x1.8987 1.50 , R2 = 0.8006 t h g N = 124 i e g 1.00 w t e W 0.50 0.00 9 10 11 12 13 14 15 16 17 18 19 20 21 Length, mm Mnemiopsis leidyi 9.00 8.00 y = 0.0021 x 2.1166 7.00 R2 = 0.8106 N = 102 , 6.00 t h g i 5.00 e g w 4.00 t e 3.00 W 2.00 1.00 0.00 20 25 30 35 40 45 50 55 Length, mm > Mnemiopsis leidyi > < > < Mnemiopsis leidyi DW WW R2 0.14 0.12 y = 0.0151 x 1.0151 g R2 = 0.876 , 0.10 t h N = 390 g i 0.08 e w 0.06 y r 0.04 D 0.02 0.00 0.000 2.000 4.000 6.000 8.000 10.000 Wet weight,g Mnemiopsis leidyi 0.010 y = 0.0179 x 1.0911 0.008 R2 = 0.8053 g , t N = 85 h 0.006 g i e w 0.004 y r D 0.002 0.000 0.000 0.100 0.200 0.300 0.400 0.500 0.600 Wet weight, g Mnemiopsis leidyi < 0.04 0.03 y = 0.0175 x 1.1128 R2 = 0.8365 g 0.03 , t N = 131 h g 0.02 i e w 0.02 y r D 0.01 0.01 0.00 0.000 0.500 1.000 1.500 2.000 Wet weight, g Mnemiopsis leidyi 0.14 y = 0.0182 x0.9086 0.12 R2 = 0.8506 g 0.10 , N = 113 t h g 0.08 i e w 0.06 y r D 0.04 0.02 0.00 0.000 2.000 4.000 6.000 8.000 10.000 Wet weight, g Mnemiopsis leidyi > Mnemiopsis leidyi > < Mnemiopsis leidyi Mnemiopsis leidyi > < Acartia > < Balanus cypris Mnemiopsis leidyi Acartia and nauplii Balanus cypris mm < > Acartia Podon polyphemoides Balanus cypris Mnemiopsis leidyi Mnemiopsis leidyi Acartia and nauplii Balanus nauplii Balanus cypris mm < > Clearance rate Mnemiopsis leidyi Clearance rate Mnemiopsis Mnemiopsis °C ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± Mnemiopsis 400 e 300 1.9255 t y = 0.5375 x a r 2 e R = 0.8409 c 200 n h a / r a g / e 100 l l c m c i f i 0 s e p 0 5 10 15 20 25 30 S Tempreture o C 1.9255 2 Cl= 0.5375 T R = 0.8409 Mnemiopsis 0.4 e t a r 0.3 e c n 0.2 -1.4247 a h / r y = 0.0001x a g e 2 / 0.1 l l R = 0.7003 c c i f 0 i c e 0 0.002 0.004 0.006 0.008 0.01 0.012 p S Dry weight / g , Mnemiopsis Mnemiopsis leidyi (Daily ration) Acartia Mnemiopsis leidyi Mnemiopsis Acartia Acartia Mnemiopsis leidyi °C ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± Daily ration= 0.0005* ww 2.3722 R 2 = 0.763 2.5 2 2.3722 n y = 0.0005 x o t i 1.5 t h 2 a g r i R = 0.7628 e 1 y l i w a y d 0.5 d c o i f b i 0 c e % p S 0 5 10 15 20 25 30 Temperature C Mnemiopsis leidyi Acartia Mnemiopsis leidyi Acartia Mnemiopsis leidyi 0.5 n o t i t h 0.4 a g i r e y l i . w 0 3 a y d d c . o 0 2 i y = . x - . f 1 551 0 7664 b i c e . % 0 1 R2 =0 .9309 p S 0 0 5 10 15 20 length, mm Mnemiopsis Daily ration= 1.551 L -0.7664 R 2 = 0.931 Mnemiopsi =L (Digestion) Acartia Mnemiopsis leidyi Mnemiopsis Acartia Mnemiopsis leidyi Acartia Acartia Acartia C Acartia Mnemiopsis Mnemiopsis Acartia Acartia Mnemiopsis Digestion time = 5E-05 N 3.1398 R 2 = 0.991 =N 2 y = 5E-05x3.1398 1.5 2 a i R = 0.9916 t r a y c a A d 1 / m g u s m n o 0.5 C 0 0 5 10 15 20 25 30 Tempreture c Mnemiopsis Acartia Mnemiopsis Digestion time = 800.04T -0.9254 R 2 = 0.975 120 100 -0.9254 y = 800.04x e 80 2 m R =0 .9748 i t s 60 e n t o u i 40 t n i s e m 20 g i D 0 0 5 10 15 20 25 30 Tempreture c Mnemiopsis Clupeonella grimmi Clupeonella cultiventris Clupeonella engrauliformis Clupeonella cultiventris Podon Cirripedia Balanus cypris Copepoda Acartia spp Cladocera polyphemoides Clupeonella cultiventris Acartia & Balanus Podon Zooplankton nauplii cypris polyphemoides Balanus cypris Acartia spp Acartia spp Balanus cypris Balanus cypris Acartia spp Balanus cypris 38% Acartia & nauplii 62% Balanus cypris 10% Acartia & nauplii 90% Balanus cypris 46% Acartia & nauplii 54% Clupeonella cultiventris Clupeonella engrauliformis Acartia spp Balanus cypris Podon polyphemoides Clupeonella engrauliformis Acartia & Balanus Podon Zooplankton nauplii cypris polyphemoides Balanus cypris Balanus cypris Acartia spp Acartia spp Balanus cypris 46% Acartia & nauplii 54% Balanus cypris 4% Acartia & nauplii 96% Balanus cypris 25% Acartia & nauplii 75% Clupeonella engrauliformis Clupeonella grimmi Balanus cypris Acartia spp Clupeonella grimmi Zooplankton Acartia & nauplii Balanus cypris Balanus cypris 45% Acartia & nauplii 55% Clupeonella grimmi Balanus Acartia spp Podon polyphemoides cypris Balanus cypris Balanus cypris Acartia spp Acartia spp Zooplankton Acartia Cirripedia Rotatoria Mnemiopsis Mnemiopsis Mnemiopsis Mnemiopsis Mnemiopsis 4000 1,143 3500 y = 758,71x 2 d R = 0,7211 n 3000 i / g g 2500 e , y 2000 t i d 1500 n u c 1000 e f 500 0 0 1 2 3 4 wet weight,g Mnemiopsis 3 0 0 0 y = 1 1 0 6 ,7 x 2 , 8 5 6 7 2 5 0 0 R 2 = 0 ,5 6 3 8 d n i / g 2 0 0 0 g e , y t i 1 5 0 0 d n u c e f 1 0 0 0 5 0 0 0 0 0 ,2 0 ,4 0 ,6 0 ,8 1 1 ,2 1 ,4 w e t w e ig h t,m g Mnemiopsis Mnemiopsis Mnemiopsis Spawning egg 120 - 140 4-Cell stage 1 Epiboly (begins) 3 Second round of micrometeres at oral pole Gastrulation 6 First appearance of ctens 200 21 - 24 Ctene coordination(Apical organ formation) 250 Tentacle out growth 300 Tentaculate stage Hatching 260 - 320 Polar field grow out from apical organ 1.5 -2.0 mm Lobate stage Meridional canal meet 2.2 - 2.5 mm Auricles begin o grow out 3 mm Normal adult (begins) Reproduction 16 mm+ Cydippida Mnemiopsis Mnemiopsis leidyi Mnemiopsis leidyi Mnemiopsis leidyi Mytilaster lineatus Nematoda cerastoderma lamarcki (Zaitsev Nereis diversicolor Abra ovata Rhizosolenia calcaravis M.