Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Great Barrier Reef' has mentioned 'Species' in the following places:
Occurrence Sentence Text Source
Thirty species of cetaceans have been recorded in the Great Barrier Reef, including the dwarf minke whale, Indo-Pacific humpback dolphin, and the humpback whale.
[39][40][41] More than 1,500 fish species live on the reef, including the clownfish, red bass, red-throat emperor, and several species of snapper and coral trout.
[40] Forty-nine species mass spawn, while eighty-four other species spawn elsewhere in their range.
[42] Seventeen species of sea snake live on the Great Barrier Reef in warm waters up to 50 metres (160xc2xa0ft) deep and are more common in the southern than in the northern section.
Six species of sea turtles come to the reef to breed: the green sea turtle, leatherback sea turtle, hawksbill turtle, loggerhead sea turtle, flatback turtle, and the olive ridley.
[44] Fifteen species of seagrass in beds attract the dugongs and turtles,[40] and provide fish habitat.
[43] Around 125 species of shark, stingray, skates or chimaera live on the reef.
[47][48] Close to 5,000 species of mollusc have been recorded on the reef, including the giant clam and various nudibranchs and cone snails.
[40] Forty-nine species of pipefish and nine species of seahorse have been recorded.
[43] At least seven species of frog inhabit the islands.
215 species of birds (including 22 species of seabirds and 32 species of shorebirds) visit the reef or nest or roost on the islands,[25]:450xe2x80x93451 including the white-bellied sea eagle and roseate tern.
[50][51] The islands of the Great Barrier Reef also support 2,195 known plant species; three of these are endemic.
The northern islands have 300xe2x80x93350 plant species which tend to be woody, whereas the southern islands have 200 which tend to be herbaceous; the Whitsunday region is the most diverse, supporting 1,141 species.
There are at least 330 species of ascidians on the reef system with the diameter of 1xe2x80x9310xc2xa0cm (0.4xe2x80x934xc2xa0in).
Between 300xe2x80x93500 species of bryozoans live on the reef.
[48] Four hundred coral species, both hard corals and soft corals inhabit the reef.
[53] Five hundred species of marine algae or seaweed live on the reef,[40] including thirteen species of genus Halimeda, which deposit calcareous mounds up to 100 metres (110xc2xa0yd) wide, creating mini-ecosystems on their surface which have been compared to rainforest cover.
[54] Skeletal Eroding Band, a disease of bony corals caused by the protozoan Halofolliculina corallasia, affects 31 coral species.
Five Great Barrier Reef species of large benthic corals were found bleached under elevated temperatures, affirming that benthic corals are vulnerable to thermal stress.
This decreases the biodiversity in the affected areas, altering the species composition.
The unsustainable overfishing of keystone species, such as the giant Triton, can disrupt food chains vital to reef life.
Fishing also impacts the reef through increased water pollution from boats, by-catch of unwanted species (such as dolphins and turtles) and habitat destruction from trawling, anchors and nets.
[77] As of the middle of 2004, approximately one-third of the Great Barrier Reef Marine Park is protected from species removal of any kind, including fishing, without written permission.
This process conserves marine biodiversity by considering the whole ecosystem a species is in and how different species interact in the marine environment.
The latitudinal and cross-shelf diversity, combined with diversity through the depths of the water column, encompasses a globally unique array of ecological communities, habitats and species.
This diversity of species and habitats, and their interconnectivity, make the GBR one of the richest and most complex natural ecosystems on earth.
There are over 1,500 species of fish, about 400 species of coral, 4,000 species of mollusk, and some 240 species of birds, plus a great diversity of sponges, anemones, marine worms, crustaceans, and other species.
Beneath the ocean surface, there is an abundance and diversity of shapes, sizes and colours; for example, spectacular coral assemblages of hard and soft corals, and thousands of species of reef fish provide a myriad of brilliant colours, shapes and sizes.
Other superlative natural phenomena include the annual coral spawning, migrating whales, nesting turtles, and significant spawning aggregations of many fish species.
Globally significant marine faunal groups include over 4,000 species of molluscs, over 1,500 species of fish, plus a great diversity of sponges, anemones, marine worms, crustaceans, and many others.
The amazing diversity supports tens of thousands of marine and terrestrial species, many of which are of global conservation significance.
As the world's most complex expanse of coral reefs, the reefs contain some 400 species of corals in 60 genera.
The shallower marine areas support half the world's diversity of mangroves and many seagrass species.
At least 30 species of whales and dolphins occur here, and it is a significant area for humpback whale calving.
Six of the worldxe2x80x99s seven species of marine turtle occur in the GBR.
Some 242 species of birds have been recorded in the GBR.
Twenty-two seabird species breed on cays and some continental islands, and some of these breeding sites are globally significant; other seabird species also utilize the area.
The continental islands support thousands of plant species, while the coral cays also have their own distinct flora and fauna.
At the scale of the GBR ecosystem, most habitats or species groups have the capacity to recover from disturbance or withstand ongoing pressures.