| Description |
Vanuatu subduction zone and associated ocean floor features |
|---|---|
| Source |
See Vanuatu subduction zone, New Hebrides Trench, North New Hebrides Trench, d'Entrecasteaux Ridge, North Fiji Basin, New Britain subduction zone, Vityaz Trench, Hunter Ridge. Also concatenated with Wikipedia:Map data/New Britain subduction zone in New Britain subduction zone and selected features may be used with Balmoral Reef Plate, Conway Reef Plate and New Hebrides Plate articles. A map of Hunter Fracture Zone may be added later if ambiguity resolved of literature sources. Where gazetted information exists on location this takes priority. The following references have contributed the majority of the data orientation and seafloor bathometric data is open sourced mapped:
|
| Date |
2023-07-09 |
| Author | |
| Permission (Reusing this file) |
See below. |
| Additional information | All map data is approximate but it has been checked against sea floor contours and multiple references which often have used slightly different details for features. Where ever possible both recent academic work and historic work has been checked if in public domain. The extremes of the New Hebrides Trench are defined by the marine gazetteer. There is switching logic introduced into the debugged json so as to allow this map data to be used more cleanly on multiple pages in English Wikipedia (logic would need alteration if data used elsewhere). This map uses shading conventions also found on other maps that may be concatenated with it. Unhappily due to a software bug this does not work presently cleanly at the 180 degree east latitude. The conventions used for tectonic features are blue for active subduction trenches, light blue for inactive or not meaningfully active subduction trenches, red shading through to light red for depth focus earthquakes, brown for ridges and yellow for spreading centers or rifts. Active faults would be red lines and inactive black but are not used usually as that would add to map complexity. |
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