Trait completeness | 66% |
Total data | 149 |
References | 27 |
Author: Fabrice Téletchéa
License: All rights reserved
Trait id | Trait | Primary data | Secondary Data | References |
---|---|---|---|---|
1 | Oocyte diameter | 1.5 | 1.5 mm | Spillmann, 1961 |
1 | Oocyte diameter | 1.5 | 1.5 mm | Rinchard, 1996 |
1 | Oocyte diameter | 1.5 | 1.5 mm | Bruslé and Quignard, 2001 |
1 | Oocyte diameter | 1.2-1.5 | 1.35 mm | Carrell and Olivier, 2001 |
1 | Oocyte diameter | 1.1-1.4 [Not specified] | 1.25 mm | Coad, 2006 |
1 | Oocyte diameter | 1.2-1.5 [Not specified] | 1.35 mm | Agence de l'eau, |
2 | Egg size after water-hardening | 1.48 ± 0.06, n=40 [Eggs stripped from mature females, fertilized and incubated in water: hydrated eggs] | 1.48 mm | Bonislawska et al, 2001 |
2 | Egg size after water-hardening | Egg size: the horizontal diameter is from 1.52 to 1.88 mm (1.59 mm in average); vertical diameter is from 1.40 to 1.60 (1.50 mm in average) | 1.88 mm | Winnicki and Korzelecka, 1997 |
2 | Egg size after water-hardening | 1.5 [Not specified] | 1.5 mm | Kamler and Wolnicki, 2006 |
3 | Egg Buoyancy | Demersal | Demersal | Bruslé and Quignard, 2001 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
8 | Initial larval size | 2-4 | 3.0 mm | Spillmann, 1961 |
8 | Initial larval size | 2-4 | 3.0 mm | Rinchard, 1996 |
8 | Initial larval size | 4-5.5 | 4.75 mm | Bruslé and Quignard, 2001 |
8 | Initial larval size | 4.5-5.5 | 5.0 mm | Carrell and Olivier, 2001 |
8 | Initial larval size | Nealy hatched measured in average 4.6 mm | 4.6 mm | Winnicki and Korzelecka, 1997 |
8 | Initial larval size | 4-5 mm at hatching | 4.5 mm | Agence de l'eau, |
10 | Reaction to light | Initially photophobic, then go to the surface at 6-6.5 mm | Photophobic | Carrell and Olivier, 2001 |
10 | Reaction to light | Larvae are intially photophobic | Photophobic | Mann, 1996 |
10 | Reaction to light | The larvae react to light | Photopositive | Winnicki and Korzelecka, 1997 |
10 | Reaction to light | Larvae are intially photophobic | Photophobic | Agence de l'eau, |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
15 | Age at sexual maturity | 2-3 [Sex not precised] | 2.5 year | Rinchard, 1996 |
15 | Age at sexual maturity | 2 [Sex not precised] | 2.0 year | Bruslé and Quignard, 2001 |
15 | Age at sexual maturity | 1-4 [Sex not specified] | 2.5 year | Carrell and Olivier, 2001 |
15 | Age at sexual maturity | 3+ [females] | 3.0 year | Environment agency, ??? |
15 | Age at sexual maturity | It matures in 2 or 3 years of age [Not specified] | 2.0 year | Winnicki and Korzelecka, 1997 |
15 | Age at sexual maturity | 1-2 (4) years [Sex not specified] | 1.5 year | Agence de l'eau, |
19 | Relative fecundity | 90-150 | 120.0 thousand eggs/kg | Environment agency, ??? |
20 | Absolute fecundity | 1-2 | 1.5 thousand eggs | Spillmann, 1961 |
20 | Absolute fecundity | 0.5-5.7 | 3.1 thousand eggs | Rinchard, 1996 |
20 | Absolute fecundity | 5-7 | 6.0 thousand eggs | Bruslé and Quignard, 2001 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
27 | Age at sexual maturity | 2-3 [Sex not precised] | 2.5 years | Rinchard, 1996 |
27 | Age at sexual maturity | 1-4 [Sex not specified] | 2.5 years | Carrell and Olivier, 2001 |
27 | Age at sexual maturity | 2+ [Male] | 2.0 years | Environment agency, ??? |
27 | Age at sexual maturity | It matures in 2 or 3 years of age [Not specified] | 2.0 years | Winnicki and Korzelecka, 1997 |
30 | Male sexual dimorphism | Nuptial tubercules on back and sides, and inferior fins are colored in orange at their base | Present | Spillmann, 1961 |
30 | Male sexual dimorphism | During reproduction, males bears nuptial tubercules on back and sides. Besides, during that period inferior fins are orange at their bases | Present | Rinchard, 1996 |
30 | Male sexual dimorphism | Nuptial tubercules on the back | Present | Bruslé and Quignard, 2001 |
30 | Male sexual dimorphism | During reproduction, males bears nuptial tubercules on back and sides. Besides, during that period inferior fins are orange at their bases | Present | Billard, 1997 |
30 | Male sexual dimorphism | Tubercles line the edge of each scale and in single file line the rays of all fins. Fine tubercles cover the whole head | Absent | Coad, 2006 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
36 | Spawning migration distance | Spawning migration present | No data | Environment agency, ??? |
36 | Spawning migration distance | No migration | No data | Agence de l'eau, |
37 | Spawning migration period | The prespawning migration was rather small, the majority of fish were caught during the first migration run when the water temperature in the river reached 13-14°C. The main spawning run of cyrpinids. Last days of April and early May. Females of the roach, bleak, bream and chub strat to release eggs nearly simultaneously. nearly half of fish biomss migrates during this period. the end of this period can be defined by the absence of females releasing the eggs. prolongation of this period depends very much on weather. The usual extent is 3-7 days, but a drastic cooling can shorten the massive spawning like in 2001. Summer period with highly reduced spawning activity, mid July until august. ripe indiviudals are very rare except for bleak. Most migrating bleack are still ripe for spawning but their numbers are low | ['April', 'May', 'July', 'August', 'September'] | Hladik and Kubecka, 2003 |
39 | Spawning season | April-June | ['April', 'June'] | Billard, 1997 |
39 | Spawning season | April-June | ['April', 'June'] | Bruslé and Quignard, 2001 |
39 | Spawning season | April-June | ['April', 'June'] | Spillmann, 1961 |
39 | Spawning season | April-June | ['April', 'June'] | Rinchard, 1996 |
39 | Spawning season | Start only in Mid-May | ['May'] | Rinchard and Kestemont, 1996 |
39 | Spawning season | April to August, mainly May and June | ['April', 'May', 'June', 'July', 'August'] | Carrell and Olivier, 2001 |
39 | Spawning season | May-July | ['May', 'July'] | Mann, 1996 |