| Aphanius iberus |
March-April [Beginning of gonadal activity] |
['March', 'April'] |
Vargas and De Sostoa, 1997 |
| Aphanius iberus |
Gonad development started in February and continued till April |
['February', 'April'] |
Fernandez-Delgado et al, 1988 |
| Valencia hispanica |
January |
['January'] |
Caiola et al, 2001 |
| Cobitis taenia |
Autumn |
['October', 'November', 'December'] |
Marconato and Rasotto, 1989 |
| Cobitis paludica |
Early October |
['October'] |
Oliva-Paterna et al, 2002 |
| Alburnoides bipunctatus |
Increase regularly from September [2.4, n=7] to December [3.7, n= 3] |
['September', 'December'] |
Yildirim et al, 1999 |
| Aspius aspius |
September-October |
['September', 'October'] |
Kompowski et Neja, 2004 |
| Barbus barbus |
A new increase in gonad weight, seems to be in February |
['February'] |
Lobon-Cervia and Fernandez-Delgado, 1984 |
| Cyprinus carpio |
Spermatogenesis occur in summer and spermatozoa are found in the testis in autumn |
['July', 'August', 'September', 'October', 'November', 'December'] |
Billard et al, 1995 |
| Cyprinus carpio |
August |
['August'] |
Crivelli, 1981 |
| Cyprinus carpio |
January in Australia |
['January'] |
Smith and Walker, 2004 |
| Gobio gobio |
From December increase regularly |
['December'] |
Kestemond, 1989 |
| Gobio gobio |
Developed gradually through the winter |
['January', 'February', 'March'] |
Mann, 1980 |
| Leuciscus cephalus |
December to February, slight increase in GSI |
['January', 'February', 'December'] |
Guerriero et al, 2005 |
| Leuciscus cephalus |
Increase in November |
['November'] |
Sasi, 2003 |
| Leuciscus cephalus |
The redevelopment of gonads did not begin until September |
['September'] |
Mann, 1976 |
| Leuciscus cephalus |
October-november |
['October'] |
Poncin et al, 1989 |
| Leuciscus cephalus |
Weight of gonads increase after September |
['September'] |
Zelepien, 1997 |
| Leuciscus cephalus |
After August, the gonads began to develop and the values of GSI again started to increase gradually until November |
['August', 'November'] |
Ünver, 1998 |
| Leuciscus cephalus |
September-October |
['September', 'October'] |
Erdogan et al, 2002 |
| Leuciscus leuciscus |
August [Elaboration of gonad tissue was not significant until August/September, from which time development continued through winter months] |
['January', 'February', 'March', 'August', 'September'] |
Mann, 1974 |
| Phoxinus phoxinus |
Mid-February to begining of March |
['February', 'March'] |
Mills, 1987 |
| Phoxinus phoxinus |
September-October. By October, GSI had risen to 1.23% |
['September', 'October'] |
Mills and Eloranta, 1985 |
| Rutilus rutilus |
September until November [stops during winter] |
['January', 'February', 'March', 'September', 'October', 'November'] |
Escaffre and Billard, 1976 |
| Rutilus rutilus |
September-October and contiue to increase regularly |
['September', 'October'] |
Mann, 1973 |
| Rutilus rutilus |
September to October |
['September', 'October'] |
Tarkan et al, 2006 |
| Rutilus rutilus |
Gonads of the male in August |
['August'] |
Noges and Järvet, 2005 |
| Scardinius erythrophthalmus |
November (overwinter in stage III) |
['January', 'February', 'March', 'November'] |
Shikhshabekov, 1979 |
| Scardinius erythrophthalmus |
October |
['October'] |
Tarkan et al, 2006 |
| Tinca tinca |
April |
['April'] |
Breton et al, 1980 |
| Tinca tinca |
March-April [Secondary spermatogonia are then tranformed during April and May into primary spermatogocytes] |
['March', 'April', 'May'] |
Linhart and Billard, 1995 |
| Tinca tinca |
Changes in the ovaries take place in the ovaries were initiated in April, i.e. at the time of intensive vitellogenesis |
['April'] |
Pimpicka, 1989 |
| Tinca tinca |
October slight increase, but could also starts in mid-April |
['April', 'October'] |
Kubu and Kouril, 1985 |
| Gambusia affinis |
Early May |
['May'] |
Koya and Iwase, 2004 |
| Esox lucius |
September to November [High cellular activity, followed by maturation of spermatozoa from December to Mars-April] |
['April', 'September', 'October', 'November', 'December'] |
Bruslé and Quignard, 2001 |
| Esox lucius |
August |
['August'] |
Souchon, 1983 |
| Esox lucius |
August |
['August'] |
Billard, 1996 |
| Esox lucius |
End of August |
['August'] |
Lenhardt, 1992 |
| Esox lucius |
Developing stage starts in September |
['September'] |
Lenhardt and Cakic, 2002 |
| Esox lucius |
Stage 2, from Septemeber to November |
['November'] |
Hoffmann et al, 1980 |
| Esox lucius |
Late August |
['August'] |
Treasurer, 1990 |
| Esox lucius |
Gonad growth began in August; ovarian growth occurred mainly during winter |
['January', 'February', 'March', 'August'] |
Diana and Mackay, 1979 |
| Lota lota |
July [Increase from July to November] |
['July', 'August', 'September', 'October', 'November'] |
Brylinska et al, 2002 |
| Lota lota |
Slight increase in June, clear increase in November |
['June', 'November'] |
Pulliainen and Korhonen, 1990 |
| Gasterosteus aculeatus |
February-March |
['February', 'March'] |
Copp et al, 2002 |
| Gasterosteus aculeatus |
September |
['September'] |
Borg, 1982 |
| Gasterosteus aculeatus |
September, based on Fig 11.b |
['September'] |
Sokolowska and Sokolowska, 2006 |
| Pungitius pungitius |
February-March |
['February', 'March'] |
Copp et al, 2002 |
| Pungitius pungitius |
Early spermatogenetic stages, e.g. spermatogonia and spermatocytes began to dominate after spawning in August |
['August'] |
Sokolowska and Skora, 2002 |
| Pungitius pungitius |
Based on GSI graph: strong increase between July and August and then remained relativelt constant |
['July', 'August'] |
Sokolowska and Skora, 2002 |
| Lepomis gibbosus |
It apperas that first sign of gonadal recrudescence occurred during late May |
['May'] |
Burns, 1976 |
| Micropterus salmoides |
A recrudescence of testicular recrudescence was evident from October through December |
['October', 'December'] |
Rosenblum et al, 1994 |
| Micropterus salmoides |
Recrudescence commenced in September-October |
['September', 'October'] |
Bennett and Gibbons, 1975 |
| Micropterus salmoides |
Slight increase in GSI in March, based on graph |
['March'] |
Beamish et al, 2005 |
| Dicentrarchus labrax |
October-November |
['October', 'November'] |
Prat et al. (1990) General And Comparative Endocrinology 78, 361-373 |
| Dicentrarchus labrax |
December-January |
['January', 'December'] |
Zohar et al, 1984 |
| Dicentrarchus labrax |
December [In Arcachon, France], October [In Sète, France], September [Tunisia] |
['September', 'October', 'December'] |
Barnabé, 1980 |
| Dicentrarchus labrax |
October |
['October'] |
Gonzalez and Piferrer, 2003 |
| Dicentrarchus labrax |
October |
['October'] |
Rodriguez et al, 2004 |
| Dicentrarchus labrax |
November |
['November'] |
Rodriguez et al, 2005 |
| Morone americana |
It first rose significantly above basal summer values in November |
['July', 'August', 'September', 'November'] |
Jackson and Sullivan, 1995 |
| Morone americana |
Mature-latent. Testes white, firm in texture, enlarging but milt not running (July-October) |
['July', 'October'] |
Mansuetti, 1961 |
| Morone chrysops |
September [Testes developped rapidly in fall] |
['September', 'October', 'November', 'December'] |
Ruelle, 1977 |
| Morone saxatilis |
Males initiated spermiogenesis by late september and spermiation by late February or early March |
['February', 'March'] |
Woods III and Sullivan, 1993 |
| Morone saxatilis |
Ultrasonic sex detemrination was accurate from october to May, even tough all males were spermiating only during April |
['April', 'May'] |
Blythe et al, 1994 |
| Morone saxatilis |
In October-November, spermatogenesis began in all males in reared conditions |
['October', 'November'] |
Holland et al, 2000 |
| Gymnocephalus cernua |
Male gonadal activity occurs during spring and autumn |
['April', 'May', 'June', 'October', 'November', 'December'] |
Crosier et al, 2005 |
| Gymnocephalus cernua |
Two periods of gonad activity are observed in males in the course of the year; spring and autumn wves of spermatogenesis occur [Winter conditions provoke a considerable slowing down of spermatogenesis, ending in most specimens (81%) with its cessation in the phase of reprodcution of spermatogonia |
['January', 'February', 'March', 'April', 'May', 'June', 'October', 'November', 'December'] |
Butskaya, 1981 |
| Gymnocephalus cernua |
In September, male gonads were more advanced in development (23.5% and 76.5% at stage 2 and 3, respectively). No stage 4 gonads were found at that time |
['September'] |
Neja, 1988 |
| Perca flavescens |
Fast growth of the testes during autumn, begin in September and remain high until spring |
['April', 'May', 'June', 'September', 'October', 'November', 'December'] |
Dabrowski et al, 1996 |
| Perca flavescens |
GSI increased significantly in August [Testes composition did not change between Septemner and March] |
['March', 'August'] |
Tansichuk and Mackay, 1989 |
| Perca fluviatilis |
End of August |
['August'] |
Sulistyo et al, 2000 |
| Perca fluviatilis |
August |
['August'] |
Treasurer and Holliday, 1981 |
| Perca fluviatilis |
August |
['August'] |
Sulistyo et al, 2000 |
| Perca fluviatilis |
August |
['August'] |
Le Cren, 1951 |
| Sander lucioperca |
In the Northern hemisphere, gametogenesis is initiated in August-September when both temperature and photoperiod are decreasing. Gametes are synthesized during autumn, winter and spring |
['January', 'February', 'March', 'April', 'May', 'June', 'August', 'September', 'October', 'November', 'December'] |
Wang et al, 2009 |
| Sander vitreus |
September, GSI rise significantly and stay relatively constant until March |
['March', 'September'] |
Malison et al, 1994 |
| Sander vitreus |
August |
['August'] |
Henderson et al, 1996 |
| Coregonus lavaretus |
July |
['July'] |
Fuller et al, 1976 |
| Coregonus lavaretus |
June |
['June'] |
Heese, 1990 |
| Coregonus albula |
In June and July spermatogonial divisions were observed in the ampules of some gonads |
['June', 'July'] |
Dlugosz and Worniallo, 1985 |
| Coregonus albula |
Developped slowly from spring to the end of June (Maturation stage III: compressing and stretching phase) for the nominate form. For deepwater form, in summer and autumn, gonads mature very slowly, just passing maturation stages II and III while reaching maturation stage IV inly in december. |
['April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'] |
Anwand, 1998 |
| Coregonus clupeaformis |
Initiated in early summer |
['July', 'August', 'September'] |
Rinchard et al, 2001 |
| Oncorhynchus kisutch |
In November [For broodstock population cultured in fish farm in southern Chile] |
['November'] |
Estay et al, 1998 |
| Oncorhynchus mykiss |
August, September |
['August', 'September'] |
Ya-yi et al, 2001 |
| Salmo trutta fario |
May-June |
['May', 'June'] |
Billard, 1987 |
| Salvelinus fontinalis |
Development begins in June for both sexes and reaches a peak in September |
['June', 'September'] |
Wydoski and Cooper, 1966 |
| Thymallus thymallus |
Mid-July, slight increase |
['July'] |
Witkowski et al, 1989 |
| Ameiurus nebulosus |
Beginning of April |
['April'] |
Burke et al, 1984 |
| Silurus glanis |
End of July-August |
['July', 'August'] |
Zholdasova and Guseva, 1987 |
| Silurus glanis |
December |
['December'] |
Alp et al, 2004 |