Scherer, Avery E; Bird, Christopher E; McCutcheon, Melissa R; Hu, Xinping; Smee, Delbert L (2018): (Experiment 1c) Shell amino acid content for eastern oysters Crassostrea virginica reared under variable predation conditions (S. Texas, 2013-14) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.892088, In supplement to: Scherer, AE et al. (2018): Two-tiered defense strategy may compensate for predator avoidance costs of an ecosystem engineer. Marine Biology, 165(8), 131, https://doi.org/10.1007/s00227-018-3391-2
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Coverage:
Latitude: 28.130000 * Longitude: -96.980000
Event(s):
Comment:
Experimental design:
Treatment (2 levels): oysters were reared in the field in cages which did (predator) or did not (control) contain a blue crab predator isolated to prevent consumption
Cage (17 levels): the experiment included 17 cages, 9 assigned to control and 8 to predator treatments
Replicate: for the first two shell metrics (weight and crushing force), 5 oysters from each cage were sampled individually; due to methodological restrictions, amino acid analysis was conducted on 5 oysters combined
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Treatment | Treat | Scherer, Avery E | |||
2 | Identification | ID | Scherer, Avery E | Cage | ||
3 | Sample mass | Samp m | mg | Scherer, Avery E | Weight of prepared shell material | |
4 | Aspartic acid | Asp | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Asp | |
5 | Glutamic acid | Glu | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Glu | |
6 | Histidine | His | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of His | |
7 | Serine | Ser | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Ser | |
8 | Arginine | Arg | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Arg | |
9 | Glycine | Gly | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Gly | |
10 | Threonine | Thr | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Thr | |
11 | Alanine | Ala | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Ala | |
12 | Tyrosine | Tyr | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Tyr | |
13 | gamma-Aminobutyric acid | g-ABA | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of g-ABA | |
14 | Methionine | Met | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Met | |
15 | Valine | Val | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Val | |
16 | Phenylalanine | Phe | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Phe | |
17 | Isoleucine | Ile | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Ile | |
18 | Leucine | Leu | µg/mg | Scherer, Avery E | Proportion of shell weight consisting of Leu | |
19 | Amino acid, total | TAA | µg/mg | Scherer, Avery E | Sum proportion of the shell consisting of organic amino acid material |
License:
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC-BY-NC-SA-3.0)
Size:
323 data points
Data
1 Treat | 2 ID | 3 Samp m [mg] | 4 Asp [µg/mg] | 5 Glu [µg/mg] | 6 His [µg/mg] | 7 Ser [µg/mg] | 8 Arg [µg/mg] | 9 Gly [µg/mg] | 10 Thr [µg/mg] | 11 Ala [µg/mg] | 12 Tyr [µg/mg] | 13 g-ABA [µg/mg] | 14 Met [µg/mg] | 15 Val [µg/mg] | 16 Phe [µg/mg] | 17 Ile [µg/mg] | 18 Leu [µg/mg] | 19 TAA [µg/mg] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
control | 1 | 26.2 | 0.0152 | 0.0042 | 0.0008 | 0.0066 | 0.0028 | 0.0151 | 0.0019 | 0.0063 | 0.0033 | 0.0000 | 0.0005 | 0.0027 | 0.0018 | 0.0016 | 0.0026 | 0.0655 |
control | 2 | 30.7 | 0.0169 | 0.0047 | 0.0009 | 0.0082 | 0.0030 | 0.0247 | 0.0024 | 0.0154 | 0.0031 | 0.0000 | 0.0008 | 0.0033 | 0.0026 | 0.0024 | 0.0037 | 0.0921 |
control | 3 | 30.4 | 0.0145 | 0.0049 | 0.0009 | 0.0118 | 0.0033 | 0.0169 | 0.0024 | 0.0066 | 0.0043 | 0.0000 | 0.0007 | 0.0032 | 0.0021 | 0.0018 | 0.0036 | 0.0772 |
control | 4 | 43.7 | 0.0123 | 0.0032 | 0.0008 | 0.0095 | 0.0024 | 0.0184 | 0.0018 | 0.0049 | 0.0034 | 0.0000 | 0.0002 | 0.0024 | 0.0016 | 0.0014 | 0.0026 | 0.0648 |
control | 5 | 33.7 | 0.0217 | 0.0096 | 0.0020 | 0.0170 | 0.0065 | 0.0267 | 0.0053 | 0.0137 | 0.0067 | 0.0001 | 0.0005 | 0.0060 | 0.0039 | 0.0037 | 0.0066 | 0.1301 |
control | 6 | 25.4 | 0.0130 | 0.0041 | 0.0013 | 0.0100 | 0.0035 | 0.0274 | 0.0025 | 0.0109 | 0.0044 | 0.0000 | 0.0002 | 0.0037 | 0.0025 | 0.0022 | 0.0038 | 0.0894 |
control | 7 | 28.1 | 0.0149 | 0.0043 | 0.0014 | 0.0127 | 0.0037 | 0.0255 | 0.0025 | 0.0070 | 0.0054 | 0.0000 | 0.0003 | 0.0037 | 0.0023 | 0.0019 | 0.0038 | 0.0895 |
control | 8 | 25.4 | 0.0144 | 0.0038 | 0.0012 | 0.0120 | 0.0036 | 0.0260 | 0.0026 | 0.0072 | 0.0041 | 0.0001 | 0.0004 | 0.0034 | 0.0022 | 0.0020 | 0.0039 | 0.0872 |
control | 9 | 41.7 | 0.0182 | 0.0064 | 0.0015 | 0.0188 | 0.0051 | 0.0228 | 0.0036 | 0.0098 | 0.0061 | 0.0000 | 0.0011 | 0.0044 | 0.0029 | 0.0025 | 0.0050 | 0.1081 |
predator | 10 | 23.5 | 0.0134 | 0.0053 | 0.0006 | 0.0038 | 0.0028 | 0.0130 | 0.0023 | 0.0041 | 0.0017 | 0.0000 | 0.0001 | 0.0028 | 0.0019 | 0.0019 | 0.0031 | 0.0568 |
predator | 11 | 23.7 | 0.0142 | 0.0044 | 0.0011 | 0.0064 | 0.0030 | 0.0156 | 0.0020 | 0.0074 | 0.0038 | 0.0000 | 0.0003 | 0.0029 | 0.0021 | 0.0017 | 0.0030 | 0.0679 |
predator | 12 | 21.8 | 0.0160 | 0.0067 | 0.0011 | 0.0066 | 0.0037 | 0.0161 | 0.0020 | 0.0084 | 0.0040 | 0.0000 | 0.0000 | 0.0035 | 0.0023 | 0.0022 | 0.0041 | 0.0769 |
predator | 13 | 22.4 | 0.0166 | 0.0054 | 0.0013 | 0.0065 | 0.0034 | 0.0161 | 0.0020 | 0.0071 | 0.0041 | 0.0000 | 0.0003 | 0.0033 | 0.0023 | 0.0020 | 0.0033 | 0.0735 |
predator | 14 | 30.1 | 0.0137 | 0.0061 | 0.0012 | 0.0080 | 0.0037 | 0.0140 | 0.0023 | 0.0071 | 0.0038 | 0.0000 | 0.0005 | 0.0032 | 0.0024 | 0.0021 | 0.0035 | 0.0718 |
predator | 15 | 26.3 | 0.0118 | 0.0042 | 0.0007 | 0.0068 | 0.0025 | 0.0137 | 0.0014 | 0.0042 | 0.0036 | 0.0000 | 0.0003 | 0.0023 | 0.0014 | 0.0011 | 0.0024 | 0.0565 |
predator | 16 | 21.6 | 0.0173 | 0.0046 | 0.0005 | 0.0052 | 0.0026 | 0.0154 | 0.0018 | 0.0060 | 0.0018 | 0.0000 | 0.0002 | 0.0023 | 0.0016 | 0.0016 | 0.0025 | 0.0634 |
predator | 17 | 28.5 | 0.0172 | 0.0065 | 0.0008 | 0.0068 | 0.0038 | 0.0146 | 0.0027 | 0.0101 | 0.0027 | 0.0000 | 0.0002 | 0.0032 | 0.0025 | 0.0023 | 0.0034 | 0.0770 |