rediscovered<\/a> the healthy reef teeming with marine life. At least eight coral types and eight fish species have formed a thriving ecosystem on this long-forgotten site.\u00a0<\/p>\n\u201cI was guided by hope. A hope that sometimes there are species or ecosystems which kind of defeat time, or are trying to resist it,\u201d said G\u00e9rard Zinzindohou\u00e9, the project lead for Coral Reefs Rediscovering & Exploration in Benin.<\/p>\n
Fresh off seeing coral for the first time in Cape Verde in 2021, Zinzindohou\u00e9 asked himself a simple question: Do we have any reefs in Benin?<\/p>\n
After a colleague passed on the original 1960s report \u2014 which mapped out a potential 24-mile-long coral reef barrier along Benin\u2019s coastline \u2014 Zinzindohou\u00e9 recognized a gap in the scientific knowledge: \u201cI realized how little we know about our own coastal environment.\u201d\u00a0<\/p>\n
But in the years that followed, a string of failed grant applications halted progress on solving the mystery.<\/p>\n
When he secured a $20,000 National Geographic Explorers grant in January 2025, the project finally ignited. Yet getting the gear was also challenging. The sonar equipment swallowed up almost 80 percent of the grant budget and nearly stalled entirely when the European supplier refused to accept payment from Zinzindohou\u00e9\u2019s African bank account.<\/p>\n
To complicate matters further, Benin doesn\u2019t have a permanent research vessel. Zinzindohou\u00e9 therefore had no choice but to seek the help of local fishermen to ferry the team to the suspected site 14 miles offshore and jury-rig the pirogue to accommodate towing the high-tech sonar device.<\/p>\n
\u201cThe fishermen\u2019s boats are not used to going that far offshore, so it was risky for everyone,\u201d said Zinzindohou\u00e9, whose team battled repeated engine failures and months of nausea-filled fieldwork before finally locating two strong sonar echoes pinging from the depths below. National Geographic \u2014 whom Zinzindohou\u00e9 credits with the success of the project \u2014 then dispatched a high-resolution deep-sea camera system from their Exploration Technology Lab to investigate the sonar results.<\/p>\n
While their wooden pirogue bounced atop the offshore swell, the team filmed the seafloor below but had to wait until they returned to dry land to scour the footage. What they had captured was a wealth of marine life: six types of soft coral; two black corals; and eight species of sheltering fish, from golden African snappers to the Monrovia doctorfish.<\/p>\n
When the first images came through, Zinzindohou\u00e9 texted Houangninan Midinoudewa, an oceanographic researcher at the Benin Marine Conservation Club and the same friend who first told Zinzindohou\u00e9 of the 1960s report.<\/p>\n
Midinoudewa remembers the moment: \u201cI said, \u2018Bro, 60 years later we are now discovering exactly what we have in our water.\u2019 We found it still alive, producing more fish for communities and supporting livelihoods. I was really joyful and really overwhelmed.\u201d<\/p>\n
While no coral samples have yet been extracted, researchers have classified the site as a mesophotic coral ecosystem (MCE). Such systems are light-dependent communities existing at the lower limits of reef-building corals. At more than 175 feet below the surface, the coral garden they discovered appears patchily scattered on a rocky substrate.<\/p>\n
Bridging the gap between shallow reefs and deeper benthic habitats, MCEs are home to distinct species and unique environmental conditions. While scientists are increasingly recognizing their ecological and climatic importance, they remain among the least explored elements of tropical and subtropical marine biodiversity. And this one has real potential to unlock new information about coral history.<\/p>\n
\u201cSince it\u2019s an undisturbed marine ecosystem, it can help through carbon dating or paleoclimatic study to tell us which kind of climate system has occurred here in the past,\u201d said Zinzindohou\u00e9. \u201cIt\u2019s better to know the past to help explain the present, and help know which kind of direction we can take in the future.\u201d<\/p>\n
In addition to the blackbar soldierfish, West African goatfish, and Guinean angelfish filmed darting through the reef, the discovery presents potential conservation claims for other marine life.<\/p>\n
\u201cWe will be advocating for its full protection, perhaps by setting up a marine protected area around it,\u201d said Midinoudewa, who specializes in elasmobranchs \u2014 the study of sharks, rays, and skates.<\/p>\n
Midinoudewa is currently submitting an application to designate the area as an Important Shark and Ray Area with the International Union for Conservation of Nature. Based on the knowledge of local fishermen, Midinoudewa is confident the reef is home to sawback angel sharks, silky sharks, brown skates, and marbled stingrays.\u00a0<\/p>\n
The team behind the discovery hopes this will spark a wave of similar discoveries in the waters off West Africa, an area of the world underserved by scientific research projects\u00a0<\/p>\n
\u201cI hope the Gulf of Guinea will be a hub for research because we know our resources are being exploited and people [need to] know exactly what we have and why we should care,\u201d said Midinoudewa.\u00a0<\/p>\n
Zinzindohou\u00e9 agrees: \u201cWe don\u2019t need to wait for others to come to our country to show us what is under our sea. We are the ones who must take responsibility.\u201d<\/p>\n
\u2014Johnny Sturgeon, Inside Climate News<\/p>\n
ALSO ON YALE E360<\/p>\n
Efforts to Save Kelp Forests from Ocean Warming Are Ramping Up<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Sixty years after surveyors first uncovered evidence of a sprawling coral reef off the West African nation of…\n","protected":false},"author":2,"featured_media":561186,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[246,61,60,82],"class_list":["post-561185","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-environment","tag-ie","tag-ireland","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/561185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=561185"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/561185\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/561186"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=561185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=561185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=561185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}