-
reefs such as the
coral reefs of
tropical waters are
formed by
biotic (living) processes,
dominated by
corals and
coralline algae.
Artificial reefs,...
- A
coral reef is an
underwater ecosystem characterized by
reef-building corals.
Reefs are
formed of
colonies of
coral polyps held
together by
calcium carbonate...
- The
Great Barrier Reef is the world's
largest coral reef system,
composed of over 2,900
individual reefs and 900
islands stretching for over 2,300 kilometres...
- that
fringing reefs are the
first kind of
reefs to form
around a landm**** in a long-term
reef growth process. The
largest fringing coral reef in the world...
-
greenhouse gas emissions. In some cases,
artificial reefs have been
developed as artworks.
Artificial reefs generally provide hard
surfaces where algae and...
- Look up
reefing in Wiktionary, the free dictionary.
Reefing reduces the area of a sail,
usually by
folding or
rolling one edge of the
canvas in on itself...
-
scarp in
South Africa Great Barrier Reef or "The
Reef", the planet's
largest coral reef The
Reef or The
Reefs, a
former mansion in Newport,
Rhode Island, in...
-
Tubbataha Reef.
Tubbataha Reef Marine Park –
UNESCO World Heritage Centre Tubbataha Reefs National Marine Park – The
Official Tubbataha Reefs National...
- Vaal
Reefs is a gold
bearing reef which is
mined near the town of
Orkney in Dr
Kenneth Kaunda District Muni****lity in the
North West
province of South...
-
Wreck Reefs:
atoll 25 by 5 km, area 75 km2, open on the North.
Islets found on the
reefs include Bird Islet, West
Islet and
Porpoise Cay. Cato
Reef: Cato...