Great Barrier Reef

The dugong is an example of a primary consumer in the Great Barrier Reef.

Yes, it is one of the seven natural wonders of the world

The Eastern Spiny seahorse - Hippocampus hendriki- lives in the Great Barrier Reef.

The water temperature of the Great Barrier Reef varies between 22 degrees Celsius and 28 degrees Celsius (71 to 82 degrees Fahrenheit), depending on the season and on how far north one travels. As the reef extends for 2300 km down the coast of Queensland, it will tend to be warmer further north.

Winter temperatures do not change dramatically, as the majority of the reef is in tropical and subtropical waters, and coral requires a constant warm temperature range.

They had to cross mountians and savannahs

The Great Barrier Reef is a spectacular marine area off Australia's beautiful coastline which is full of life and wonder. It has to be seen to be believed. Look it up online and learn all about it. It is a very popular tourist destination for a reason - it is breathtaking!

the eco system works in many ways it works by restoring anything that was herat by polushen, the eco system works in many ways it works by restoring anything that was herat by polushen,

I think a whale eats plankton, doesn't it? Is that the question?

Humans have positively impacted the Great Barrier Reef through conservation efforts, such as establishing marine protected areas that safeguard critical habitats and biodiversity. Initiatives aimed at reducing pollution and improving water quality have also contributed to the reef's health. Additionally, research and monitoring programs help to better understand the reef's ecosystem, guiding sustainable tourism practices and fostering community engagement in conservation efforts. These combined actions aim to promote the resilience of the reef against climate change and other threats.

The reef sits on top of thousands of years of compacted coral skeletons that have compressed and fused to form limestone rocks. So yes, there are rocks in the reef as it is principally composed of rock.

lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's and lot's.

its somthing. thats physical. this website doesnt help at all(:, because random people like me can answer(:

black bears are the best bear, and black bears eat beats

the Great Barrier Reef is approximately 500,000 years old. However The structure of the current reef is much younger. It is less than around 8,000 years old. So it is hard to put your finger on the exact age of the Great barrier reef.

This is NOT the answer to the question...It is merely speculation.

In and around the Great Barrier Reef can be found:

* 1625 species of fish, including 1400 coral reef species

* More than 3000 species of molluscs (shells)

* 630 species of echinoderm (starfish, sea urchins)

* 14 species of sea snakes

* 215 species of birds including 22 species of seabirds and 32 species of shorebirds

* Six species of marine turtle (there are only 7 species in the world)

* 30 species of whales and dolphins

* one of the largest populations of dugong

* 133 species of sharks and rays

As well, there are an estimated 400 species of hard and soft corals, and at least 2195 known plant species.

Our world, Our future, Our reef

Because the Great Barrier Reef extends for 2000 km up the Queensland coast, there are several cities close to the reef. A large city which is closest to where the reef comes in nearest the coast is Cairns. Townsville is a large city along the coast, but the reef is not as accessible and close to shore from there. The southern end of the Great Barrier Reef is around 75km northwest of the port city of Gladstone. Brisbane is the nearest capital city to the Reef, but it is about 530km from the southern end. Contrary to popular overseas opinion, Sydney is nowhere near the Great Barrier Reef, as it is 930 kilometres south of Brisbane.

The environment affects the people in Paris, France in much of the same ways it does everywhere else. There are various forms of pollution that need to be handled, as well as wastes to be disposed of.

Australia's Great Barrier Reef could lose 95 percent of its living coral by 2050 should ocean temperatures increase by the 1.5 degrees Celsius projected by climate scientists.

While the Great Barrier Reef is one of the world's healthiest reefs, coral reefs are particularly fragile ecosystems, partly due to their sensitivity to water temperature. When corals are physiologically stressed -- as is the case when water temperatures are elevated -- they may lose much of the their symbiotic algae, an event known as "bleaching." Corals can recover from short-term bleaching, but prolonged bleaching can cause irreversible damage and subsequent death.

The vast majority of the Great Barrier Reef is in Australian waters, so it is managed by the Great Barrier Reef Marine Park Authority. A Zoning Plan covers the whole Great Barrier Reef Marine Park, and this plan determines where particular activities are permitted or not permitted. The plan also allows for certain areas of protection, while Plans of Management cover the more popular, high-use areas.

More detailed information can be found at the related link below.

The great barrier reef is a natural site, as humans did not influence the creation of it, but early Aborigional people and Torres Strait islanders had cultural connections with it.

There are some aborigines that inhabit the islands but generally the Great Barrier Reef is off-shore and a wildlife sanctuary. The total population living in the watershed on the Queensland cast is less than two million.

http://www.environment.gov.au/soe/2001/publications/theme-reports/biodiversity/biodiversity04-1f.html

The population of fish, sharks and other creatures is unknown. There are 125 species of shark that populate the Great Barrier Reef.