Aristichthys nobilis |
Egg |
Oocyte diameter |
0.7-1.3 |
1.0 mm |
Aristichthys nobilis |
Egg |
Egg size after water-hardening |
3.7-6 |
4.85 mm |
Aristichthys nobilis |
Egg |
Incubation time |
1-2 |
1.5 days |
Aristichthys nobilis |
Egg |
Degree-days for incubation |
24-50 |
37.0 °C * day |
Aristichthys nobilis |
Larvae |
Initial larval size |
5-5.2 |
5.1 mm |
Aristichthys nobilis |
Female |
Age at sexual maturity |
5-7 |
6.0 year |
Aristichthys nobilis |
Female |
Length at sexual maturity |
40-100 |
70.0 cm |
Aristichthys nobilis |
Female |
Weight at sexual maturity |
3-10 |
6.5 kg |
Aristichthys nobilis |
Female |
Relative fecundity |
40-80 |
60.0 thousand eggs/kg |
Aristichthys nobilis |
Female |
Absolute fecundity |
200-1500 |
850.0 thousand eggs |
Aristichthys nobilis |
Male |
Age at sexual maturity |
4-6 |
5.0 years |
Aristichthys nobilis |
Male |
Length at sexual maturity |
40-90 |
65.0 cm |
Aristichthys nobilis |
Male |
Weight at sexual maturity |
3-7 |
5.0 kg |
Aristichthys nobilis |
Spawning conditions |
Spawning season |
May-July |
['May', 'July'] |
Aristichthys nobilis |
Spawning conditions |
Spawning temperature |
21-25 |
23.0 °C |
Carassius auratus |
Egg |
Egg adhesiveness |
Released eggs stick to the leaves of plants within a few seconds irrespective of whether fertilisation has been successful |
Adhesive |
Carassius auratus |
Egg |
Incubation time |
Few days |
No data |
Carassius auratus |
Larvae |
Sibling intracohort cannibalism |
Cannibaslim by the parents on eggs and larvae ! |
Absent |
Carassius auratus |
Male |
Male sexual dimorphism |
Tiny white bumps on the head and around the pectoral fin |
Absent |
Carassius auratus |
Spawning conditions |
Spawning season |
First warm days of spring |
['April', 'May', 'June'] |
Carassius auratus |
Spawning conditions |
Spawning temperature |
Around 15°C [Garden ponds] |
15.0 °C |
Carassius auratus |
Spawning conditions |
Spawning substrate |
Dense vegetation |
Phytophils |
Carassius auratus |
Spawning conditions |
Nycthemeral period of oviposition |
The spawing and laying of eggs usually commences at dawn |
Dawn |
Carassius auratus |
Spawning conditions |
Mating system |
Each mature female ready to release eggs is followed by a group of males […], the relase of larbe numbers of eggs and milt occurs. |
Promiscuity |
Carassius auratus |
Spawning conditions |
Spawning release |
In favourable conditions fish may spawn several times in a season |
Multiple |
Carassius auratus |
Spawning conditions |
Parental care |
No, rather spawning parents often prefer to eat the new-laid eggs and hatched alevins |
No care |
Ctenopharyngodon idella |
Egg |
Oocyte diameter |
0.7-1.3 |
1.0 mm |
Ctenopharyngodon idella |
Egg |
Egg size after water-hardening |
3.7-6 |
4.85 mm |
Ctenopharyngodon idella |
Egg |
Incubation time |
1-2 |
1.5 days |
Ctenopharyngodon idella |
Egg |
Degree-days for incubation |
24-50 |
37.0 °C * day |
Ctenopharyngodon idella |
Larvae |
Initial larval size |
5-5.2 |
5.1 mm |
Ctenopharyngodon idella |
Female |
Age at sexual maturity |
5-7 |
6.0 year |
Ctenopharyngodon idella |
Female |
Length at sexual maturity |
40-100 |
70.0 cm |
Ctenopharyngodon idella |
Female |
Weight at sexual maturity |
3-10 |
6.5 kg |
Ctenopharyngodon idella |
Female |
Relative fecundity |
40-80 |
60.0 thousand eggs/kg |
Ctenopharyngodon idella |
Female |
Absolute fecundity |
200-1500 |
850.0 thousand eggs |
Ctenopharyngodon idella |
Male |
Age at sexual maturity |
4-6 |
5.0 years |
Ctenopharyngodon idella |
Male |
Length at sexual maturity |
40-90 |
65.0 cm |
Ctenopharyngodon idella |
Male |
Weight at sexual maturity |
3-7 |
5.0 kg |
Ctenopharyngodon idella |
Spawning conditions |
Spawning season |
May-July |
['May', 'July'] |
Ctenopharyngodon idella |
Spawning conditions |
Spawning temperature |
21-25 |
23.0 °C |
Cyprinus carpio |
Egg |
Oocyte diameter |
1.0-1.5 |
1.25 mm |
Cyprinus carpio |
Egg |
Egg size after water-hardening |
2-2.5 |
2.25 mm |
Cyprinus carpio |
Egg |
Incubation time |
3-4 |
3.5 days |
Cyprinus carpio |
Egg |
Degree-days for incubation |
60-70 [At optimum incubation temperature] |
65.0 °C * day |
Cyprinus carpio |
Larvae |
Initial larval size |
4.8-5.0 |
4.9 mm |
Cyprinus carpio |
Larvae |
Temperature during larval development |
20-24 [Propagation temperature] |
22.0 °C |
Cyprinus carpio |
Female |
Age at sexual maturity |
4-5 |
4.5 year |
Cyprinus carpio |
Female |
Length at sexual maturity |
30-40 |
35.0 cm |
Cyprinus carpio |
Female |
Weight at sexual maturity |
4-5 |
4.5 kg |
Cyprinus carpio |
Female |
Relative fecundity |
100-200 |
150.0 thousand eggs/kg |
Cyprinus carpio |
Female |
Absolute fecundity |
200-1500 |
850.0 thousand eggs |
Cyprinus carpio |
Male |
Age at sexual maturity |
2-3 |
2.5 years |
Cyprinus carpio |
Male |
Length at sexual maturity |
25-30 |
27.5 cm |
Cyprinus carpio |
Male |
Weight at sexual maturity |
3-4 |
3.5 kg |
Cyprinus carpio |
Spawning conditions |
Spawning season |
April-June |
['April', 'June'] |
Cyprinus carpio |
Spawning conditions |
Spawning temperature |
16-22 |
19.0 °C |
Hypophthalmichthys molitrix |
Egg |
Oocyte diameter |
0.7-1.3 |
1.0 mm |
Hypophthalmichthys molitrix |
Egg |
Egg size after water-hardening |
3.7-6 |
4.85 mm |
Hypophthalmichthys molitrix |
Egg |
Incubation time |
1-2 |
1.5 days |
Hypophthalmichthys molitrix |
Egg |
Degree-days for incubation |
24-50 |
37.0 °C * day |
Hypophthalmichthys molitrix |
Larvae |
Initial larval size |
5-5.2 |
5.1 mm |
Hypophthalmichthys molitrix |
Female |
Age at sexual maturity |
5-7 |
6.0 year |
Hypophthalmichthys molitrix |
Female |
Length at sexual maturity |
40-100 |
70.0 cm |
Hypophthalmichthys molitrix |
Female |
Weight at sexual maturity |
3-10 |
6.5 kg |
Hypophthalmichthys molitrix |
Female |
Relative fecundity |
40-80 |
60.0 thousand eggs/kg |
Hypophthalmichthys molitrix |
Female |
Absolute fecundity |
200-1500 |
850.0 thousand eggs |
Hypophthalmichthys molitrix |
Male |
Age at sexual maturity |
4-6 |
5.0 years |
Hypophthalmichthys molitrix |
Male |
Length at sexual maturity |
40-90 |
65.0 cm |
Hypophthalmichthys molitrix |
Male |
Weight at sexual maturity |
3-7 |
5.0 kg |
Hypophthalmichthys molitrix |
Spawning conditions |
Spawning season |
May-July |
['May', 'July'] |
Hypophthalmichthys molitrix |
Spawning conditions |
Spawning temperature |
21-25 |
23.0 °C |
Tinca tinca |
Egg |
Oocyte diameter |
0.4-0.5 |
0.45 mm |
Tinca tinca |
Egg |
Oocyte diameter |
0.6-0.7 [Not specified] |
0.65 mm |
Tinca tinca |
Egg |
Incubation time |
3 [At optimum incubation temperature] |
3.0 days |
Tinca tinca |
Egg |
Degree-days for incubation |
60-70 [Optimum incubation temperature] |
65.0 °C * day |
Tinca tinca |
Larvae |
Initial larval size |
3.5-3.6 |
3.55 mm |
Tinca tinca |
Female |
Age at sexual maturity |
3-7 |
5.0 year |
Tinca tinca |
Female |
Length at sexual maturity |
25-30 |
27.5 cm |
Tinca tinca |
Female |
Weight at sexual maturity |
0.75-3.00 |
1.88 kg |
Tinca tinca |
Female |
Relative fecundity |
80-120 |
100.0 thousand eggs/kg |
Tinca tinca |
Female |
Absolute fecundity |
40-100 |
70.0 thousand eggs |
Tinca tinca |
Male |
Age at sexual maturity |
2-3 |
2.5 years |
Tinca tinca |
Male |
Length at sexual maturity |
25-30 |
27.5 cm |
Tinca tinca |
Male |
Weight at sexual maturity |
0.4-2.5 |
1.45 kg |
Tinca tinca |
Spawning conditions |
Spawning season |
May-June |
['May', 'June'] |
Tinca tinca |
Spawning conditions |
Spawning temperature |
22-24 |
23.0 °C |
Sander lucioperca |
Male |
Age at sexual maturity |
2-3 |
2.5 years |
Sander lucioperca |
Male |
Length at sexual maturity |
25-30 |
27.5 cm |
Sander lucioperca |
Male |
Weight at sexual maturity |
0.5-2 |
1.25 kg |