LOOK: Drone footage of largest green turtle gathering in Great Barrier Reef
Aileen Cerrudo • June 10, 2020 • 593
Researchers of the Raine Island Recovery Project has captured a drone footage of the largest green turtle gathering in the Great Barrier Reef.
Footage of thousands of green turtles were captured in Raine Island by researchers through unmanned aerial vehicles (UAVs). Raine Island is known as the world’s largest green turtle nesting site.
Green turtles are known to migrate long distances between feeding grounds and the beaches from where they hatched. They are classified as endangered species due to the loss of nesting beaches, hunting, and over-harvesting of their eggs.
Researchers found that using UAVs is a more efficient and accurate way to document the said endangered species.
Great Barrier Reef Foundation Managing Director Anna Marsden said in a media release that more accurate data can contribute in saving marine life and their habitat.
“We’re taking action to improve and rebuild the island’s nesting beaches and building fences to prevent turtle deaths, all working to strengthen the island’s resilience and ensure the survival of our northern green turtles and many other species,” he said.
The Raine Recovery Projects aims to protect and restore the island’s critical habitat. AAC
A dead leatherback sea turtle (Dermochelys coriacea) was found floating in the coastal waters of Talibon, Bohol.
Leatherback sea turtles are classified as Vulnerable by the International Union for Conservation of Nature (IUCN) and are considered as critically-endangered in the Pacific and Southwest Atlantic.
The Talibon Municipal Environment and Natural Resources Office, and the City Environment & Natural Resources Office (CENRO) buried the leatherback sea turtle but later exhumed and turned it over to the National Museum for preservation. Samples were also taken for genetic analysis for further study.
“This is the first recorded stranding incident of leatherback in the province,” the Coastal and Marine Ecosystems Management Program (CMEMP) said in a post.
The CMEMP also said that leatherback turtles are named for their shell, which is leather-like rather than hard, like other turtles. They are the largest sea turtle species and also one of the most migratory, crossing both the Atlantic and Pacific Oceans. AAC
In response to the limited supply of personal protective equipment (PPEs), a local company in Misamis Oriental decided to make face masks out of abaca.
The transition has not been easy, according to Neil Rafisura, president of Salay Handmade Products Industry, Inc.
It takes numerous and tedious process in order to create a face mask out of abaca. This is a challenge for Neil especially with the impact of the coronavirus disease (COVID-19) pandemic.
They are used to creating greeting cards and other similar products. It never crossed their minds before that their company would make any PPEs such as face masks. However, that did not stop them from helping the country’s frontliners in their fight against the COVID-19 virus.
“At first it’s very challenging because ang skills namin ay hindi ready (our skills were not ready), it involved a lot of sewing but then there are a few workers who know how to sew, so tinawag ko sila at nag-experiment kami, (so I called them and we did an experiment),” he said.
Based on initial research abaca face masks are seven times better than cloth face masks. Even though it will not surpass surgical and N95 face masks yet, Neil is optimistic that the abaca face masks would help frontliners and even ordinary citizens against the virus.
The Department of Science and Technology (DOST) Region 10 said this is a great start for further research. They are also encouraging experts to look into the potential of abaca face massks.
“We are calling researchers kung gusto niyo mag-research about mask (if you want to research about mask) why not study with abaca face mask kasi mayroon na siyang initial study baka maging potential talaga at effective na face mask itong abaca, (because there is already an initial study and abaca face mask might have a potential and might be more effective)” according to DOST-10 Science Research Specialist 1 Julie Ann Baculio.
The abaca face masks is environmental-friendly, reusable and can be hand-washed. It is sold for P90 apiece. AAC (with reports from Weng Fernandez)
Did you know that corals are not rocks? They aren’t plants either.
Corals are animals. At a glance, we picture corals as uniquely-shaped rocks with seaweed-like leaves but in reality, corals are composed of tiny creatures called ‘polyps’.
Coral polyps are tiny organisms that are more closely related to sea anemones and jellyfishes.
What do they do exactly?
Corals serve as home to numerous sea creatures. It also protects coastlines to dissipate huge waves. Scientists can also determine prehistoric climate patterns by studying coral reefs which can make a huge impact on how we should live in the present.
According to the Department of Environment and Natural Resources (DENR), the Philippines is part of the Coral Triangle which is a marine area located in the western Pacific Ocean. It is considered as the center of global marine diversity.
The Coral Triangle covers areas in the Philippines, Indonesia, Malaysia, Papua New Guinea, Timor Leste and Solomon Islands. It is the home of 2.5 million hectares of coral reefs, 500 species of corals and 1,763 reef species.
In celebration of Coral Triangle Day, the DENR sets out to raise awareness on the importance of corals and the Coral Triangle in the country.
“There are 130 million people directly dependent on its marine natural resources,” the DENR said.
What can we do?
CleanSeas Pilipinas reiterated the importance of preserving coral reefs especially when climate change and pollution in the ocean continue to threat marine life.
Here are some of the actions we can do to help save the coral reefs:
Don’t touch coral reefs!
Use reef-safe sunscreens
Don’t purchase corals from gift shops
Volunteer in local beach or reef cleanups
“Protecting them is essential to food security as coral reefs contribute to 70% of fishery production in the world,” the organization said. –AAC
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