Gallagher, Colin P; Dick, Terry A (2011): (Table 2) Frequency and occurrence of diet items in stomachs of ninespine stickleback (P. pungitius) and arctic char (S. alpinus) in Iqalugaajuruluit Lake [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810088, In supplement to: Gallagher, CP; Dick, TA (2011): Ecological characteristics of ninespine stickleback Pungitius pungitius from southern Baffin Island, Canada. Ecology of Freshwater Fish, 20(4), 646-655, https://doi.org/10.1111/j.1600-0633.2011.00516.x
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Coverage:
Latitude: 63.688000 * Longitude: -68.377000
Date/Time Start: 2004-07-01T00:00:00 * Date/Time End: 2004-08-30T00:00:00
Minimum Elevation: 31.0 m * Maximum Elevation: 31.0 m
Event(s):
Comment:
Per cent total frequency was not calculated for unidentified remains; among ninespine stickleback, per cent total frequency equals to 100% between females and males for each month. Sample size as follows: Ninespine stickleback: n(fem/Aug) = 19, n(fem/Jul) = 75, n(male/Aug) = 31, n(male/Jul) = 39; Arctic char: n(juv/Aug) = 98, n(total) = 121.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Class | Class | Gallagher, Colin P | or higher taxonomic unit | ||
2 | Prey taxa | Prey | Gallagher, Colin P | |||
3 | Sampling date | Sampling date | Gallagher, Colin P | |||
4 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | females, % occurrence (% individuals with specific item) | |
5 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | females, % frequency (no. item/no. of total items for each month) | |
6 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | males, % occurrence (% individuals with specific item) | |
7 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | males, % frequency (no. item/no. of total items for each month) | |
8 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | total, % occurrence (% individuals with specific item) | |
9 | Pungitius pungitius, stomach content | P. pungitius stomach cont | % | Gallagher, Colin P | total, % frequency (no. item/no. of total items for each month) | |
10 | Salvelinus alpinus, stomach content | S. alpinus stomach cont | % | Gallagher, Colin P | total, % occurrence (% individuals with specific item) | |
11 | Salvelinus alpinus, stomach content | S. alpinus stomach cont | % | Gallagher, Colin P | total, % frequency (no. item/no. of total items for each month) | |
12 | Salvelinus alpinus, stomach content | S. alpinus stomach cont | % | Gallagher, Colin P | juveniles, % occurrence (% individuals with specific item) | |
13 | Salvelinus alpinus, stomach content | S. alpinus stomach cont | % | Gallagher, Colin P | juveniles, % frequency (no. item/no. of total items for each month) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
362 data points
Data
1 Class (or higher taxonomic unit) | 2 Prey | 3 Sampling date | 4 P. pungitius stomach cont [%] (females, % occurrence (% indi...) | 5 P. pungitius stomach cont [%] (females, % frequency (no. ite...) | 6 P. pungitius stomach cont [%] (males, % occurrence (% indivi...) | 7 P. pungitius stomach cont [%] (males, % frequency (no. item/...) | 8 P. pungitius stomach cont [%] (total, % occurrence (% indivi...) | 9 P. pungitius stomach cont [%] (total, % frequency (no. item/...) | 10 S. alpinus stomach cont [%] (total, % occurrence (% indivi...) | 11 S. alpinus stomach cont [%] (total, % frequency (no. item/...) | 12 S. alpinus stomach cont [%] (juveniles, % occurrence (% in...) | 13 S. alpinus stomach cont [%] (juveniles, % frequency (no. i...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Crustacea | Copepoda | July 2004 | 49.3 | 23.9 | 51.3 | 40.5 | 56.9 | 64.2 | ||||
Crustacea | Cladocera | July 2004 | 32.9 | 9.7 | 23.1 | 1.5 | 29.9 | 11.3 | ||||
Crustacea | Ostracoda | July 2004 | 11.0 | 0.2 | 7.7 | 0.1 | 9.5 | 0.3 | ||||
Diptera | Chironomidae (larvae) | July 2004 | 94.5 | 15.7 | 92.3 | 5.8 | 94.2 | 21.5 | ||||
Diptera | Chironomidae (pupae) | July 2004 | 4.1 | 0.5 | 7.7 | 0.3 | 4.4 | 0.7 | ||||
Diptera | Chironomidae (adult) | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Diptera | Diptera, other | July 2004 | 8.2 | 0.4 | 12.8 | 0.2 | 8.0 | 0.6 | ||||
Collembola | Collembola | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Insecta | Hymenoptera (adult) | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Insecta | Trichoptera (larvae) | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Insecta | Unknown insect remains | July 2004 | 9.6 | 7.7 | 8.0 | |||||||
Arachnidae | Araneae | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Arachnidae | Acari | July 2004 | 4.1 | 1.4 | 0.0 | 3.6 | 1.4 | |||||
Mollusca | Sphaeriidae | July 2004 | 0.0 | 2.6 | 0.1 | 0.7 | 0.1 | |||||
Vertebrata | Ninespine stickleback | July 2004 | 0.0 | 0.0 | 0.0 | |||||||
Empty stomachs | July 2004 | 4.1 | 7.7 | 4.4 | ||||||||
Crustacea | Copepoda | August 2004 | 89.5 | 12.6 | 80.6 | 24.2 | 85.3 | 38.1 | 9.2 | 2.1 | ||
Crustacea | Cladocera | August 2004 | 63.2 | 13.5 | 61.3 | 17.0 | 66.2 | 27.9 | 13.3 | 12.5 | ||
Crustacea | Ostracoda | August 2004 | 57.9 | 3.4 | 54.8 | 9.3 | 55.9 | 13.3 | 5.1 | 7.4 | ||
Diptera | Chironomidae (larvae) | August 2004 | 78.9 | 8.9 | 77.4 | 10.5 | 79.4 | 20.1 | 55.1 | 17.1 | ||
Diptera | Chironomidae (pupae) | August 2004 | 0.0 | 3.2 | 0.2 | 1.5 | 0.2 | 10.2 | 4.1 | |||
Diptera | Chironomidae (adult) | August 2004 | 0.0 | 0.0 | 0.0 | 11.2 | 6.1 | |||||
Diptera | Diptera, other | August 2004 | 0.0 | 9.7 | 0.1 | 10.3 | 0.1 | 27.6 | 3.4 | |||
Collembola | Collembola | August 2004 | 0.0 | 0.0 | 0.0 | 33.7 | 32.5 | |||||
Insecta | Hymenoptera (adult) | August 2004 | 0.0 | 0.0 | 0.0 | 3.1 | 0.5 | |||||
Insecta | Trichoptera (larvae) | August 2004 | 0.0 | 0.0 | 0.0 | 6.1 | 1.3 | |||||
Insecta | Unknown insect remains | August 2004 | 15.8 | 16.1 | 13.2 | 54.1 | ||||||
Arachnidae | Araneae | August 2004 | 0.0 | 0.0 | 0.0 | 5.1 | 0.7 | |||||
Arachnidae | Acari | August 2004 | 10.5 | 0.1 | 6.5 | 0.1 | 5.9 | 0.1 | 28.6 | 10.2 | ||
Mollusca | Sphaeriidae | August 2004 | 0.0 | 0.0 | 0.0 | 5.1 | 0.0 | |||||
Vertebrata | Ninespine stickleback | August 2004 | 0.0 | 0.0 | 0.0 | 2.0 | 2.1 | |||||
Empty stomachs | August 2004 | 5.3 | 6.5 | 5.9 | 13.3 | |||||||
Crustacea | Copepoda | July-August 2004 | 66.3 | 53.4 | 10.8 | 2.8 | ||||||
Crustacea | Cladocera | July-August 2004 | 43.4 | 19.9 | 12.5 | 11.3 | ||||||
Crustacea | Ostracoda | July-August 2004 | 24.9 | 5.6 | 4.2 | 6.7 | ||||||
Diptera | Chironomidae (larvae) | July-August 2004 | 89.3 | 20.8 | 52.5 | 22.1 | ||||||
Diptera | Chironomidae (pupae) | July-August 2004 | 3.4 | 0.2 | 11.7 | 4.2 | ||||||
Diptera | Chironomidae (adult) | July-August 2004 | 0.0 | 9.2 | 5.5 | |||||||
Diptera | Diptera, other | July-August 2004 | 8.8 | 0.1 | 25.0 | 3.7 | ||||||
Collembola | Collembola | July-August 2004 | 0.0 | 28.3 | 29.5 | |||||||
Insecta | Hymenoptera (adult) | July-August 2004 | 0.0 | 2.5 | 0.4 | |||||||
Insecta | Trichoptera (larvae) | July-August 2004 | 0.0 | 5.0 | 1.2 | |||||||
Insecta | Unknown insect remains | July-August 2004 | 9.8 | 49.2 | ||||||||
Arachnidae | Araneae | July-August 2004 | 0.0 | 4.2 | 0.6 | |||||||
Arachnidae | Acari | July-August 2004 | 4.4 | 0.1 | 24.2 | 9.2 | ||||||
Mollusca | Sphaeriidae | July-August 2004 | 0.5 | 0.1 | 4.2 | 0.4 | ||||||
Vertebrata | Ninespine stickleback | July-August 2004 | 0.0 | 2.5 | 2.4 | |||||||
Empty stomachs | July-August 2004 | 4.9 | 19.2 |