Trait completeness | 76% |
Total data | 102 |
References | 15 |
Author: Fabrice Téletchéa
License: All rights reserved
Trait id | Trait | Primary data | Secondary Data | References |
---|---|---|---|---|
4 | Egg adhesiveness | Adhesive | Adhesive | Bruslé and Quignard, 2001 |
4 | Egg adhesiveness | Adhesive | Adhesive | Coad, 2005 |
4 | Egg adhesiveness | Adhesive | Adhesive | Billard, 1997 |
4 | Egg adhesiveness | Stick to gravel | Adhesive | Persat, 2001 |
5 | Incubation time | About 10 | 10.0 days | Spillmann, 1961 |
5 | Incubation time | The incuabtion (to the stage of 50 per cent embryos hatched) lasts at average temperature of 19.67°C 100 hours and and tempertaure of 16.43°C 147 hours | 50.0 days | Penaz, 1976 |
7 | Degree-days for incubation | 80-100 | 90.0 °C * day | Bruslé and Quignard, 2001 |
7 | Degree-days for incubation | Average 82 DD at 19.67°C and 100.6 at 16.43°C | 82.0 °C * day | Penaz, 1976 |
6 | Temperature for incubation | Incubated at a mean temperature of 16.43 (range 14.0-19.8) and 19.67°C (range 19.6-21.2) | 16.9 °C | Penaz, 1976 |
3 | Egg Buoyancy | Demersal | Demersal | Bruslé and Quignard, 2001 |
1 | Oocyte diameter | 2.16 [Not precised] | 2.16 mm | Coad, 2005 |
1 | Oocyte diameter | 2 | 2.0 mm | Bruslé and Quignard, 2001 |
1 | Oocyte diameter | 2.1 | 2.1 mm | Persat, 2001 |
1 | Oocyte diameter | The diameter of all measured oocytes ranged from 0.20 to 1.96 mm (the smallest eggs were translucent and did not contain yolk, the large eggs where yellowish and filled with yolk), with the mean 0.95 mm, whereas the mean diameter of yolked (vitellogenic) oocytes varied seasonally from 0.86 mm to 1.20 mm | 0.2 mm | Polacik and Kovac, 2006 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
11 | Temperature during larval development | Reared at two different temperatures: mean of 20 (range 19.6-21.2), mean of 18 (range of 16-19.8) | 20.4 °C | Penaz, 1976 |
10 | Reaction to light | Initially the larvae are photophobic | Photophobic | Mann, 1996 |
14 | Onset of exogeneous feeding | Etap 1: mixed (endogeneous and exogenous) nutrition, larvae 10 old (4-5 days post hatching at 18-20°C), length 8.5 mm | 4.5 °C * day | Penaz, 1976 |
8 | Initial larval size | 6.5-7 | 6.75 mm | Bruslé and Quignard, 2001 |
8 | Initial larval size | Average length 5.76, range 5.5-6.2 when incubated at 19.97°C and a mean of 6.37 (range 5.5-7.0) when incubated at 16.43C | 5.85 mm | Penaz, 1976 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
18 | Female sexual dimorphism | Some females display nuptial tubercules | Present | Spillmann, 1961 |
18 | Female sexual dimorphism | Snout longer | Absent | Coad, 2005 |
24 | Maximum GSI value | 20.5 ± 0.9 [n=24] in May, 25 | 20.5 percent | Yildirim, 1999 |
24 | Maximum GSI value | GSI ranged from 1.6 to 36.4 | 1.6 percent | Polacik and Kovac, 2006 |
25 | Oogenesis duration | About 10 months [From September to May] | 10.0 months | Yildirim, 1999 |
19 | Relative fecundity | 702 ± 52 | 702.0 thousand eggs/kg | Yildirim, 1999 |
19 | Relative fecundity | Relative fecundity of all studied females ranged from 176 to 585 eggs/g (0 to 560 yolked eggs/g) | 176.0 thousand eggs/kg | Polacik and Kovac, 2006 |
27 | Age at sexual maturity | 2 | 2.0 years | Yildirim, 1999 |
27 | Age at sexual maturity | 1-2 [Sex not precised] | 1.5 years | Coad, 2005 |
26 | Resting period | 1 [Short in August] | 1.0 months | Yildirim, 1999 |
26 | Resting period | Spirlin collected after the spawning season (i.e. in July and especially in August) demosntrated different characteristics compared to those sampled during the spawning season. In July, 3 out of 5 fish ovaries still contained yolked oocytes, however, one female was likely to release one more spawning batch, whereas others appeared undergoing atretic process [...] In August, virtually none of the ovaries analyzed contained yolked oocytes, and the mean diameter was even 0.48 mm lower than that of sample from June 25 [...] | 3.0 months | Polacik and Kovac, 2006 |
22 | Onset of oogenesis | Increase regularly from September to February, from 2.5 [n=5] in August to 9 [n=2] in February | ['February', 'August', 'September'] | Yildirim, 1999 |
22 | Onset of oogenesis | In September, the mean diameter of oocytes increased by 0.28 mm compared to the previous month but is remained more-less constant in the subsequent period (October, November, December). However, the formation of the gap in oocyte size-distribution was first observable in December | ['October', 'November', 'December', 'September'] | Polacik and Kovac, 2006 |
23 | Intensifying oogenesis activity | March until end of May from 11 [n=5] to 18-20 [n=48] | ['March', 'May'] | Yildirim, 1999 |
21 | Oocyte development | Group-synchronous | Group-synchronous | Rinchard, 1996 |
20 | Absolute fecundity | About 2 | 2.0 thousand eggs | Spillmann, 1961 |
20 | Absolute fecundity | 6.496 | 6.496 thousand eggs | Coad, 2005 |
20 | Absolute fecundity | 1-2 | 1.5 thousand eggs | Bruslé and Quignard, 2001 |
20 | Absolute fecundity | 13 ± 1 | 13.0 thousand eggs | Yildirim, 1999 |
20 | Absolute fecundity | 1-2 | 1.5 thousand eggs | Persat, 2001 |
20 | Absolute fecundity | Categorized as between 2000 and 100000 eggs per reproductive cycle | 2000.0 thousand eggs | Cattanéo, 2001 |
20 | Absolute fecundity | Absolute fecundity of all studied females ranged from 975 to 5206 eggs (0 to 4892 yolked eggs) […] Absolute fecundity of spirlin from the River Rudava varied within a range similar to that of the samples from the river Radimna in Romania, where is attained 1581-6110 eggs | 3845.5 thousand eggs | Polacik and Kovac, 2006 |
15 | Age at sexual maturity | 2 | 2.0 year | Yildirim, 1999 |
15 | Age at sexual maturity | 1-2 [Sex not precised] | 1.5 year | Coad, 2005 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
30 | Male sexual dimorphism | Nuptial tubercules, and longer paired fin | Present | Spillmann, 1961 |
30 | Male sexual dimorphism | Pelvic fin longer | Absent | Coad, 2005 |
31 | Onset of spermatogenesis | Increase regularly from September [2.4, n=7] to December [3.7, n= 3] | ['December', 'September'] | Yildirim, 1999 |
33 | Maximum GSI value | 13.4 [In end of May, n= 17] | 13.4 percent | Yildirim, 1999 |
32 | Main spermatogenesis activity | From January [2.5, n=3] until April [10, n=16] | ['April', 'January'] | Yildirim, 1999 |
35 | Resting period | 1.7 [n=3, August] | 1.7 months | Yildirim, 1999 |
Trait id | Trait | Primary Data | Secondary Data | References |
---|---|---|---|---|
50 | Parental care | Non-guarders | No care | Mann, 1996 |
50 | Parental care | Non-protecting their roe | No category | Penaz, 1976 |
44 | Spawning substrate | Sand or gravel | Ambiguous | Coad, 2005 |
44 | Spawning substrate | Lithophil: gravel and pebbles and possibly sand | Ambiguous | Bruslé and Quignard, 2001 |
44 | Spawning substrate | Gravel | Lithophils | Billard, 1997 |
44 | Spawning substrate | Gravel (2-8 cm) | Lithophils | Persat, 2001 |
44 | Spawning substrate | Stones and gravel: 3-25 cm | Lithophils | Mann, 1996 |
44 | Spawning substrate | Lithophils | Lithophils | Balon, 1975 |
44 | Spawning substrate | Lithophilous | Lithophils | Penaz, 1976 |
44 | Spawning substrate | Lithophilous fishes | Lithophils | Penaz, 1973 |
44 | Spawning substrate | Brood hider lithopphil | No category | Cattanéo, 2001 |
44 | Spawning substrate | Being a lithophilous species, spirlin is not capable to use flooded riparian vegetation as spawning substrate, but rather thrives on increased food availability and suitable nursery habitat for offsprings | Ambiguous | Polacik and Kovac, 2006 |
45 | Spawning site preparation | No | No category | Bruslé and Quignard, 2001 |
45 | Spawning site preparation | No nest, eggs are only released on ground | Open water/substratum scatter | Persat, 2001 |
45 | Spawning site preparation | Open sustratum spawners | No category | Mann, 1996 |
45 | Spawning site preparation | Open substratum spawner | Open water/substratum scatter | Balon, 1975 |
41 | Spawning temperature | 16-25 | 20.5 °C | Yildirim, 1999 |
41 | Spawning temperature | Above 12°C | 12.0 °C | Bruslé and Quignard, 2001 |
41 | Spawning temperature | 13-15.6 | 14.3 °C | Coad, 2005 |
41 | Spawning temperature | Above 12°C until 18°C | 12.0 °C | Persat, 2001 |
41 | Spawning temperature | 19-24 | 21.5 °C | Mann, 1996 |
41 | Spawning temperature | Water temperatures of 15-17°C | 16.0 °C | Polacik and Kovac, 2006 |
40 | Spawning period duration | 8-10 | 9.0 weeks | Yildirim, 1999 |
40 | Spawning period duration | 15 | 15.0 weeks | Bruslé and Quignard, 2001 |
40 | Spawning period duration | 15 weeks in laboratory conditions | 15.0 weeks | Coad, 2005 |
40 | Spawning period duration | 10-12 | 11.0 weeks | Persat, 2001 |
40 | Spawning period duration | 9-10 | 9.5 weeks | Terver, 1984 |
40 | Spawning period duration | Our oocyte diameter distribution analysis indicate that the reproductive season of spirlin from the Rudava stream is quite protracted (late April-early July), a reproduction feature typical for batch spawners | No data | Polacik and Kovac, 2006 |
42 | Spawning water type | Fast-flowing water | Flowing or turbulent water | Coad, 2005 |
42 | Spawning water type | Water with current | Flowing or turbulent water | Persat, 2001 |
42 | Spawning water type | Current velocity 20-50 cm/s | Flowing or turbulent water | Mann, 1996 |
42 | Spawning water type | This may indicate that this species uses the reservoir as a refuge for overwintering and the river for spawing and feeding during spring and summer | No category | Hladik and Kubecka, 2003 |
43 | Spawning depth | Deep water | No data | Billard, 1997 |
43 | Spawning depth | Shallow water | No data | Persat, 2001 |
36 | Spawning migration distance | Holobiotique migration | No data | Agence de l'eau, |
37 | Spawning migration period | The main migration was triggered by a similar temperature level of 12-14°C. The daily migration rate during the main wave was 10-20 chub, with one to five fish in the remaining period. | No data | Hladik and Kubecka, 2003 |
39 | Spawning season | End -May to End-July | ['May', 'July'] | Yildirim, 1999 |
39 | Spawning season | April-June | ['April', 'May', 'June'] | Billard, 1997 |
39 | Spawning season | End April-End July | ['April', 'July'] | Bruslé and Quignard, 2001 |
39 | Spawning season | April-June | ['April', 'May', 'June'] | Coad, 2005 |
39 | Spawning season | April-June | ['April', 'May', 'June'] | Spillmann, 1961 |
39 | Spawning season | April until June | ['April', 'June'] | Persat, 2001 |
39 | Spawning season | May-June | ['May', 'June'] | Mann, 1996 |
39 | Spawning season | May-June | ['May', 'June'] | Terver, 1984 |
39 | Spawning season | May-June | ['May', 'June'] | Cattanéo, 2001 |
39 | Spawning season | Macroscopical indication of spawning in progress (spawning tubercles, leaking gonadal products) was apparent only in fish collected from May 2 to June 25 […] | ['May', 'June'] | Polacik and Kovac, 2006 |
48 | Spawning release | Multiple spawning | Mutliple | Rinchard, 1996 |
48 | Spawning release | Multiple spawner : eggs are released in several times | Mutliple | Bruslé and Quignard, 2001 |
48 | Spawning release | Multiple spawning over a period of 15 weeks | Mutliple | Coad, 2005 |
48 | Spawning release | Multiple spawner | Mutliple | Persat, 2001 |
48 | Spawning release | Fractional | Fractional | Cattanéo, 2001 |
48 | Spawning release | Spirlin is reported to belong to batch spawners […] The absence of the gap, and no increase in mean diameter of the oocytes supports the idea that spirlin has indeterminate fecundity | Mutliple | Polacik and Kovac, 2006 |
49 | Parity | In Azerbaijan, maturity is attained at 1-2 years and life span is 3 years | No category | Coad, 2005 |