At (GBR) Northwest Australia's Scott Reef, the upper 3 meters lost 80 to 90 % of its living coral and the disappearance of half of
the coral genera.
Examples of
coral genera recognized as more resistant to thermal stress include:
Not exact matches
Coral guard - crabs belong to the genus Trapezia and defend their habitat in coral reefs from predators called corallivores in exchange for shelter and nutri
Coral guard - crabs belong to the
genus Trapezia and defend their habitat in
coral reefs from predators called corallivores in exchange for shelter and nutri
coral reefs from predators called corallivores in exchange for shelter and nutrition.
The reefs are dominated by stony, reef - building
corals in the
genus Leptoseris, a plate - like
coral specialized for deep - reef environments.
One significant discovery was by made by a second team on the mission, led by California Academy of Sciences» Gary Williams, who found
corals approximately 600 feet deep that are a new species of deep - sea
coral from the Leptogorgia
genus.
This resource will be valuable for researchers studying gene expression patterns in
coral reproductive cycles and evolution of the
genus Acropora.
Explore the deep waters of Bunaken from your choice of dive resort and you can see 7 times more
genera of
coral than Hawaii, 33 species of butterflyfish and over 70 % of all fish species known to the Indo - western Pacific.
Sponges of Neopetrosia and Ircinia
genera, and
corals of Porites and Siderastrea
genera am abundant southeast of Boca Chica Caye.
Some of the highlights pointed out by the divemasters included Bubble
Coral Shrimp, Orangutan Crab, Wobbegong Shark, Pontohi Pygmy Seahorse and nudibranchs, including the
genus Nembrotha.
Among the marine life seen, some of the highlights to be mentioned were Bubble
Coral Shrimp, nudibranchs, including the
genus Phidiana and Orangutan Crab for the macro lovers as well as a Hawksbill Turtle and the first Wobbegong Shark of the trip.
Towards the end of the dive, along the sites shallow soft
coral garden, the divemasters pointed out a few critters, including Denise Pygmy Seahorse, Allied Cowry, nudibranchs, including the
genus Nembrotha, and a few different dragonets.
The dominant
corals were Heliopora coerulea, massive Porites, and branching Porites, Montipora, Acropora, and Pavona (these latter 4
genera could not always be distinguished to species level, and are thus grouped by
genus and ecoform).
Thermal stress at the present time may have influenced several
genera of
corals while climate change in the Plio - Pleistocene drastically affected 17
genera in the Caribbean.
Orbicella, a
genus of reef - building
corals, may be able to survive future climate change.
Just 40 years ago it was believed all
corals were host to just one photosynthesizing symbiont, a single species from the dinoflagellate
genus Symbiodinium.