Villegas, Mario J; Laudien, Jürgen; Sielfeld, Walter; Arntz, Wolf E (2018): Invertebrate abundances in a foresting experiment in Chipana Bay [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.888804, In: Villegas, MJ et al. (2018): Foresting experiment in Chipana Bay, Chile [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.889025
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Published: 2018-04-20 • DOI registered: 2018-05-23
Project(s):
Bentho-Pelagic Processes @ AWI (AWI_BPP)
Coverage:
Latitude: -21.329000 * Longitude: -70.089000
Date/Time Start: 2007-02-15T00:00:00 * Date/Time End: 2007-06-13T00:00:00
Minimum Elevation: -10.0 m * Maximum Elevation: -10.0 m
Event(s):
Comment:
Boulders colonized by M. pyrifera were transported into three replicated experimental areas (9 m^2^ each) located in a barren ground area. Three barren ground areas (9 m^2^ each) without manipulation were selected as controls. Invertebrate abundance was recorded weekly by scientific SCUBA divers between 15/02/2007 and 11/04/2007 always choosing days with calm sea conditions. Within experimental and control units (3 x 3 m) one SCUBA diver put hazardly three times (three replicates) a counting square of 1 m side length and recorded the macrobenthic fauna present.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
714 data points
Data
| 1 No | 2 Date/Time | 3 Sample ID | 4 A. alicemartinae [#/m2] | 5 A. chilensis [#/m2] | 6 C. edwardsii [#/m2] | 7 C. setosus [#/m2] | 8 C. crassilabrum [#/m2] | 9 F. latimarginata [#/m2] | 10 H. helianthus [#/m2] | 11 Holothuriidea [#/m2] | 12 L. albus [#/m2] | 13 L. magellanica [#/m2] | 14 P. edwardsii [#/m2] | 15 P. chilensis [#/m2] | 16 S. striatus [#/m2] | 17 T. dentatus [#/m2] | 18 T. tridentata [#/m2] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-15 | 2007_02_15_E1 | 6.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.7 | 0.0 | 0.3 | 0.0 |
| 1 | 2007-02-15 | 2007_02_15_E2 | 1.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.7 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 5.0 | 0.0 | 0.0 | 0.0 |
| 1 | 2007-02-15 | 2007_02_15_E3 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_E1 | 12.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 1.7 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_E2 | 4.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.7 | 2.3 | 0.0 | 1.3 | 8.0 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_E3 | 1.0 | 0.0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.7 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_E1 | 11.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_E2 | 5.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 1.3 | 1.7 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_E3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_E1 | 7.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 8.3 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_E2 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.3 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_E3 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | 1.7 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_E1 | 4.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.7 | 0.0 | 0.0 | 23.3 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_E2 | 4.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.7 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_E3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_E1 | 8.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.3 | 0.0 | 1.7 | 0.0 | 0.0 | 16.7 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_E2 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 5.0 | 0.0 | 0.7 | 11.7 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_E3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_E1 | 11.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_E2 | 2.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 0.0 | 0.0 | 15.0 | 0.0 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_E3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1 | 2007-02-15 | 2007_02_15_C1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1 | 2007-02-15 | 2007_02_15_C2 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 7.0 | 0.0 | 0.0 | 10.0 | 0.0 | 0.0 | 0.3 |
| 1 | 2007-02-15 | 2007_02_15_C3 | 7.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.7 | 0.3 | 0.0 | 21.7 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_C1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 3.7 | 0.7 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_C2 | 5.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 6.7 | 0.3 | 0.0 | 5.0 | 0.0 | 0.0 | 0.0 |
| 2 | 2007-03-01 | 2007_03_01_C3 | 3.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 7.0 | 0.0 | 0.0 | 3.0 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_C1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_C2 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 3.0 | 0.0 | 1.3 | 6.7 | 0.0 | 0.0 | 0.0 |
| 3 | 2007-03-08 | 2007_03_08_C3 | 3.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 6.7 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_C1 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_C2 | 6.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.0 | 0.0 | 0.0 | 3.3 | 0.0 | 0.0 | 0.0 |
| 4 | 2007-03-17 | 2007_03_17_C3 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 9.3 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_C1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_C2 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 5 | 2007-04-11 | 2007_04_11_C3 | 7.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 25.0 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_C1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_C2 | 8.0 | 0.0 | 0.0 | 0.0 | 0.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 6 | 2007-05-15 | 2007_05_15_C3 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_C1 | 5.7 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.7 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_C2 | 4.3 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 7 | 2007-06-13 | 2007_06_13_C3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
