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Florida marine conservationists have come up with a simple recipe for fighting the invading lionfish that is gobbling up local reef life — eat them.


The Key Largo-based REEF conservation organization has just released "The Lionfish Cookbook," a collection of 45 recipes which is the group's latest strategy to counter an invasion of the non-native reddish brown-striped fish in Florida waters.

"It's absolutely good eating — a delicacy. It's delicately flavored white meat, very buttery," Lad Akins, director of special projects for Reef Environmental Education Foundation (REEF), explained. He authored the cookbook along with a professional chef, Tricia Ferguson.

Red lionfish, a prickly predator armed with flaring venomous spines like a lion's mane that give them their name, are native to the South Pacific, Indian Ocean and Red Sea.

With few natural predators, they have been rapidly expanding in Caribbean and Atlantic waters, voraciously preying on local fish, shrimp and crab populations across the region and in Florida, which has world-famous coral reefs.

Some scientists are now listing the invasive lionfish species among the top 15 threats to global biodiversity.

While REEF has organized local fishing "derbies" to hunt the lionfish, including handling tips and tasting sessions, Akins said making humans the invading species' top predator was the best way to fight back against the threat it posed.

"Fishermen and divers realize it's a danger to our native marine life, through its predation. But there really aren't government funds to provide bounties or removal programs. So creating a demand for the fish, a market for the fish, is in effect a de facto bounty," he stated.

U.S. government researchers believe the red lionfish was introduced into Florida waters during Hurricane Andrew in 1992 when an aquarium broke and at least six fish spilled into Miami's Biscayne Bay.

'CARIBBEAN'S NEW DELICACY'

The front section of the cookbook, which calls the lionfish "The Caribbean's New Delicacy," gives useful tips on collecting, handling and preparing the colorful species, as well as providing expert background on its ecological impact.

Akins says the fish, which lives among coral, can be netted, speared or caught by rod and reel, but he recommends handling them with puncture-proof gloves to avoid a painful prick from the mantle of venomous spines.

"They can be quick over a short distance, but they're not a free-swimming ocean fish like a tuna or a mackerel," he said.

Unlike the toxic Fugu pufferfish or blowfish, which is an expensive delicacy in Japan but requires careful expert preparation to avoid potentially fatal poisoning, Akins says lionfish meat is safe to eat and contains no venom.

"The venom is only in the spines. Cooking the fish would denature the venom, even if you left the spines on. It's simple enough just to cut the spines off," he said.

Akins said he hoped the cookbook could help create a commercial market for lionfish that would speed their eradication. But he wasn't sure whether the brightly colored invader would appear on the menus of Miami Beach eateries.

"It certainly is on the menu in many other countries — the Bahamas, Turks and Caicos, Dominican Republic, Mexico," he said, adding that orders for the recipe book, which can be purchased online at www.reef.org, were coming in fast.

佛羅里達州海洋保育學家想出了對抗入侵並大吃當地珊瑚礁生物獅子魚的簡單方法─那就是吃掉牠們。

位於拉哥礁的環保組織珊瑚礁環境教育基金會剛剛發行了集合四十五種料理方式的《獅子魚食譜》,這是該組織對抗一種入侵佛州海域的非本土紅褐色條紋魚種的最新策略。

該基金會特別企劃處主任拉德艾金斯解釋:「獅子魚絕對好吃─牠是一種美味珍饈。牠是味道細緻、而且奶油味十足的白肉。」艾金斯與專業廚師崔夏佛格森共同著作了這本食譜。

身上因擁有像獅子鬃毛般外張毒刺而得名的紅獅子魚,是一種多刺的掠食魚種,牠原本棲息在南太平洋、印度洋與紅海海域。

在缺少天敵的情況下,紅獅子魚在加勒比海和大西洋海域的數目正在激增,牠們正在該海域各處與擁有聞名全球珊瑚礁的佛州海域,大肆掠食當地魚類、蝦與螃蟹族群。

部分科學家現在將這種入侵的獅子魚,列為全球生物多元化的十五大威脅之一。

雖然珊瑚礁環境教育基金會曾在當地舉辦包括處理方式與品嚐大會釣獅子魚「大賽」,不過艾金斯表示,讓人類變成這種入侵魚種最大敵人是對抗牠所構成威脅的最好辦法。

他指出:「漁民與潛水客了解獅子魚的掠食行為,對佛州本土海洋生物構成了危險。然而資助獎金或消滅獅子魚計劃的政府經費卻沒有,因此產生對獅子魚的需求(即該魚種的市場),實際上是一種變相的獎金。」

美國政府研究人員認為,紅獅子魚是在一九九二年安德魯颶風期間入侵佛州海域,當時有水族箱破裂,造成至少六條魚游入了邁阿密的比斯開灣。

「加勒比海新珍饈」

本食譜前面一部份形容獅子魚是「加勒比海新珍饈」,它提供捕撈、處理以及料理這種顏色鮮豔魚種的實用建議,同時提供有關其生態衝擊的專業背景資料。

艾金斯表示,棲息在珊瑚之間的獅子魚可以用漁網、魚叉或釣竿捕撈,不過他建議處理牠們時戴防刺手套,以免被毒刺圈上的刺疼痛刺傷。

他表示:「牠們在短距離內的游動速度很快,可是牠們並不像是鮪魚或鯖魚那樣來去自如的海魚。」

和在日本是一種昂貴珍饈,但需要專家小心翼翼料理以免可能致命中毒的河豚不同的是,艾金斯表示獅子魚的肉可以安心食用,而且不含劇毒。

他表示:「只有刺有毒,即使留下魚刺,烹煮魚肉會讓毒素變質。剪掉魚刺也很容易。」

艾金斯表示,他希望這本食譜能形成一個獅子魚商業市場,以加速牠們的消滅。不過他並不確定這種顏色鮮豔的入侵者是否會出現在邁阿密海灘餐廳的菜單中。

他表示:「牠的確會出現在許多其他國家的食譜上─包括巴哈馬群島、英屬特克斯及凱科斯群島、多明尼加共和國與墨西哥,」他接著表示,這本可以在 www.reef.org 購買的食譜已經迅速收到許多訂單。

 

http://www.chinapost.com.tw/guidepost/topics/default.asp?id=2473&sub=8

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