Nyman; Brown; Neushul; Keogh
Reference Type: Journal Article
DOI/ISBN: 10.1007/BF02179782
Journal Name: J Appl Phycol
Title:
Year: 1990
Volume:
Pages:
Source
DOI/ISBN: 10.1007/BF02179782
Journal Name: J Appl Phycol
Title:
Year: 1990
Volume:
Pages:
Source
Data Summary
Species
1
Populations
1
Matrices
1
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South Island / Macrocystis pyrifera
Matrix
(Click to expand)
| Class 0: source from which frond initials arise: active | Class 1: Frond initials less than 0.5 m in length; usually with only a few blades apical scimitar present and growing: active | Class 2: Apical scimitar present and growing frond at least 0.5 m in length but less than 1 m long: active | Class 3: Apical scimitar present and growing frond at least 1 m in length but less than 1.5 m long: active | Class 4: Apical scimitar present and growing frond at least 1.5 m in length but less than 2.0 m long: active | Class 5: Apical scimitar present and growing frond at least 2.0 m in length, the fronds are long enough to reach into the top 0.5 meter of the water column at the surface: active | Class 6: Mature fronds apex of the frond has terminated; no new blades will develop, the fronds may continue to elongate, blade loss has begun below the water surface: active | Class 7: Senescent surface fronds, possess a terminal blade and pneumatocyst but blade loss has begun at the water surface; most remaining blades show severe tissue loss: active |
|---|---|---|---|---|---|---|---|
0.7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.23 |
0.7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.23 |
0.6 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0.52 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.33 |
0.44 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.52 |
0.96 |
0 |
0 |
0 |
0 |
0.1 |
0.14 |
0.04 |
0.03 |
0.71 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.21 |
0.75 |
| Class 0: source from which frond initials arise: active | Class 1: Frond initials less than 0.5 m in length; usually with only a few blades apical scimitar present and growing: active | Class 2: Apical scimitar present and growing frond at least 0.5 m in length but less than 1 m long: active | Class 3: Apical scimitar present and growing frond at least 1 m in length but less than 1.5 m long: active | Class 4: Apical scimitar present and growing frond at least 1.5 m in length but less than 2.0 m long: active | Class 5: Apical scimitar present and growing frond at least 2.0 m in length, the fronds are long enough to reach into the top 0.5 meter of the water column at the surface: active | Class 6: Mature fronds apex of the frond has terminated; no new blades will develop, the fronds may continue to elongate, blade loss has begun below the water surface: active | Class 7: Senescent surface fronds, possess a terminal blade and pneumatocyst but blade loss has begun at the water surface; most remaining blades show severe tissue loss: active |
|---|---|---|---|---|---|---|---|
0.7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.23 |
0.7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.23 |
0.6 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0.52 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.33 |
0.44 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.52 |
0.96 |
0 |
0 |
0 |
0 |
0.1 |
0.14 |
0.04 |
0.03 |
0.71 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.21 |
0.75 |
| Class 0: source from which frond initials arise: active | Class 1: Frond initials less than 0.5 m in length; usually with only a few blades apical scimitar present and growing: active | Class 2: Apical scimitar present and growing frond at least 0.5 m in length but less than 1 m long: active | Class 3: Apical scimitar present and growing frond at least 1 m in length but less than 1.5 m long: active | Class 4: Apical scimitar present and growing frond at least 1.5 m in length but less than 2.0 m long: active | Class 5: Apical scimitar present and growing frond at least 2.0 m in length, the fronds are long enough to reach into the top 0.5 meter of the water column at the surface: active | Class 6: Mature fronds apex of the frond has terminated; no new blades will develop, the fronds may continue to elongate, blade loss has begun below the water surface: active | Class 7: Senescent surface fronds, possess a terminal blade and pneumatocyst but blade loss has begun at the water surface; most remaining blades show severe tissue loss: active |
|---|---|---|---|---|---|---|---|
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 |
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 |
0 |
0 |
0 |
0 |
| Class 0: source from which frond initials arise: active | Class 1: Frond initials less than 0.5 m in length; usually with only a few blades apical scimitar present and growing: active | Class 2: Apical scimitar present and growing frond at least 0.5 m in length but less than 1 m long: active | Class 3: Apical scimitar present and growing frond at least 1 m in length but less than 1.5 m long: active | Class 4: Apical scimitar present and growing frond at least 1.5 m in length but less than 2.0 m long: active | Class 5: Apical scimitar present and growing frond at least 2.0 m in length, the fronds are long enough to reach into the top 0.5 meter of the water column at the surface: active | Class 6: Mature fronds apex of the frond has terminated; no new blades will develop, the fronds may continue to elongate, blade loss has begun below the water surface: active | Class 7: Senescent surface fronds, possess a terminal blade and pneumatocyst but blade loss has begun at the water surface; most remaining blades show severe tissue loss: active |
|---|---|---|---|---|---|---|---|
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 |
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 |
0 |
0 |
0 |
0 |
| Class Author | Abundance | Frequency |
|---|---|---|
| Class 0: source from which frond initials arise: active |
0 |
0 |
| Class 1: Frond initials less than 0.5 m in length; usually with only a few blades apical scimitar present and growing: active |
0 |
0 |
| Class 2: Apical scimitar present and growing frond at least 0.5 m in length but less than 1 m long: active |
0 |
0 |
| Class 3: Apical scimitar present and growing frond at least 1 m in length but less than 1.5 m long: active |
0 |
0 |
| Class 4: Apical scimitar present and growing frond at least 1.5 m in length but less than 2.0 m long: active |
0 |
0 |
| Class 5: Apical scimitar present and growing frond at least 2.0 m in length, the fronds are long enough to reach into the top 0.5 meter of the water column at the surface: active |
0 |
0 |
| Class 6: Mature fronds apex of the frond has terminated; no new blades will develop, the fronds may continue to elongate, blade loss has begun below the water surface: active |
0 |
0 |
| Class 7: Senescent surface fronds, possess a terminal blade and pneumatocyst but blade loss has begun at the water surface; most remaining blades show severe tissue loss: active |
0 |
0 |