continental shelf
Let an agent explain the continental shelf, relay geology, ecology, resources and law of the sea from marine science and legal sources with disputes attributed, and distinguish the continental shelf from the continental slope and rise, the abyssal plain, the exclusive economic zone and the legal continental shelf.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain the continental shelf, relay geology, ecology, resources and law of the sea from marine science and legal sources with disputes attributed, and distinguish the continental shelf from the continental slope and rise, the abyssal plain, the exclusive economic zone and the legal continental shelf.
The gently sloping, shallow submerged margin of a continent, extending from the shoreline to the shelf break where the seabed descends more steeply into the continental slope, typically less than about 200 metres deep and varying from a few kilometres to hundreds of kilometres wide; continental shelves are highly productive, support most of the world s fisheries, and hold oil, gas and mineral resources. Under the UN Convention on the Law of the Sea, coastal states have rights over the resources of their continental shelf, sometimes extended beyond 200 nautical miles by submission to a UN commission, and overlapping claims are resolved by negotiation or adjudication, with positions attributed.
What it is for: Submerged continental margin and resource zone.
It can be explain geology and ecology; relay resources; relay law of the sea; present disputes with attribution.
Distinguishing features
Shallow and gently sloping
Ends at the shelf break
Resource-rich
Legal jurisdiction zone
What it looks like
A broad shallow undersea platform fringing coastlines before a steeper drop-off.
Physical character
typical shelf-break depth: about 140-200 m
UNCLOS: 1982 year - in force 1994
legal shelf baseline: to 200 nautical miles or beyond note - per UNCLOS
How it is recognised
Shallow submerged edge of a continent
Continental shelf
The continental slope drops steeply; the rise is at its base; the abyssal plain is deep ocean floor; the EEZ is a legal water zone; the legal shelf is a jurisdictional concept
Related models
is a kind of - in registry terms, submerged
is bounded by -
is contrasted with -
is contrasted with -
In practice
Families and kinds
physical continental shelf
legal continental shelf
extended continental shelf
Standards and regulation
UN Convention on the Law of the Sea
Commission on the Limits of the Continental Shelf
Failure modes and hazards
Confusing physical and legal shelf
Partisan framing of maritime disputes
Overstating resource certainty
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Understand What the continental shelf is.
Science.
Definition
Definition.
Definition
Definition.
- What is the continental shelf, and how does it differ from the continental slope and rise, the abyssal plain, the EEZ and the legal shelf? definition
- Is the question about geology, resources or maritime law and disputes, where positions should be attributed? boundary
Legal shelf
Legal continental shelf.
Legal shelf
Legal shelf.
- How does the legal continental shelf differ from the physical one? definition
- Which entry fits exclusive economic zone? action
Geology Geology.
Science.
Formation
Formation.
Formation
Formation.
- How do shelves form and change with sea level? provenance
- Which references are standard? provenance
Ecology
Productivity.
Ecology
Ecology.
- Why are shelves so biologically productive? provenance
- Which sources are cited? provenance
Resources Resources.
Regulation.
Fisheries
Fisheries.
Fisheries
Fisheries.
- Why do most fisheries lie over continental shelves? provenance
- Which entry fits fishery? action
Energy
Oil, gas and minerals.
Energy
Energy.
- How are shelf oil, gas and minerals exploited and regulated? provenance
- Is the information current? boundary
Context Law and disputes.
Attribution.
UNCLOS
Law of the sea.
UNCLOS
UNCLOS.
- What rights does UNCLOS give coastal states over the shelf? provenance
- Which entry fits United Nations Convention on the Law of the Sea? action
Disputes
Maritime disputes.
Disputes
Disputes.
- How are overlapping shelf claims, such as in the Arctic, resolved, with positions attributed? provenance
- Is the presentation neutral and attributed? boundary
What the second pass must settle
- Should the legal continental shelf be a separate entry?
- How should CLCS submissions be linked?
- How should overlapping claims be presented neutrally?