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IMA > Posts tagged "Coral Reefs"
Seagrasses

Blue Carbon is no reason to feel blue

Have you ever described yourself or someone else as “feeling blue”? In that case you are using a phrase coined from a custom among many old deepwater sailing ships. If the ship lost the captain or any of the officers during its voyage, she would fly blue flags and have a blue band painted along her entire hull when returning to homeport. I would like to think that this is true because it perfectly fits my narrative but given that the internet source was quite dubious it probably isn’t.  Another source indicated that the use of the colour blue to mean sadness goes all the...

Oasis and Coral Reefs

What does an oasis and a coral reef have in common?

No, this is not the start of a bad joke or a riddle (although the obvious answer is probably water) but have you ever wondered how oases occur in the desert? How can these areas flush with trees and shrubs, teeming with life occur in the barren arid desert environments? If you haven’t, then take a moment to ponder, try it. It is probably not what you think. While there are many different factors that give rise to the creation of desert oases, one of them might be very surprising. It begins with organisms not visible to the naked eye.   Microbes in Israel’s Negev desert...

The Marine Resilience Initiative, Tobago (Pilot Project)

Tobago waters are rich in marine biodiversity, home to unique and interconnected ecosystems, such as the Buccoo coral reef - Bon Accord Lagoon Complex made up of seagrass and mangroves. Most of Tobago’s Caribbean coast is fringed by coral reefs extending to the northeast Tobago, UNESCO Man and the Biosphere Reserve. For over ten years, the Institute of Marine Affairs has been monitoring the health of coral reefs and seagrasses around Tobago. Unfortunately, we have observed several disturbance events have affected Tobago’s marine ecosystems resulting in significant mortality / dieback of critical coral reefs and seagrass beds. Coral reef monitoring conducted by IMA has...

A view from the hill: The impacts of sedimentation on the coastal environment

If you have the opportunity to go to San Fernando Hill or the Lady Young Road in Port of Spain, you can have an unobstructed panoramic view of the Gulf of Paria and its environs. Viewing the coast from these vantage points gives you another perspective of human impacts on the coastal environment. Our impact is very evident after heavy rainfall when you look out only to see a large brown plume of sediment moving across the blue waters. Sediment is washed down from hillsides and plains into drains and rivers, eventually reaching the sea. The magnitude of these plumes is unknown for the...

Marine Resilience Initiative - Tobago

The Marine Resilience Initiative (MARIN) Tobago Project Launch

The Marine Resilience Initiative (MARIN) Tobago Project will be launched at the Pigeon Point Heritage Park, by the Institute of Marine Affairs (IMA), in partnership with bp Trinidad and Tobago. It is an 18-month pilot which seeks to determine the appropriate and feasible rehabilitation strategies for both the coral reef as well as the seagrass beds that surround Tobago. The coral reef and seagrass beds that are part of Tobago’s marine ecosystem have suffered degradation over decades by a combination of climate change and human impacts. One of the most notable impacts was the loss of up to 50 per cent of hard coral cover...

Welcoming the UN Decade of Ecosystem Restoration 2021 – 2030 – #GenerationRestoration

Celebrated annually on June 5th, WED is the United Nations’ flagship day for encouraging awareness and action for the protection of the environment. In keeping with this year’s theme of Ecosystem Restoration, today is also the official launch of the UN Decade on Ecosystem Restoration 2021-2030, which aims to prevent, halt and reverse the degradation of ecosystems on every continent and in every ocean. Yes, you read correctly, a whole decade focusing on ecosystem restoration. Why, what does this mean, especially for the oceans, and how can we get involved?...