by Staff Writers
Wellington (AFP) Feb 14, 2013
Scientists have urged New Zealand to take immediate action to protect the critically endangered Maui's dolphin, amid warnings the marine mammal could become extinct by 2030.
The animal, the world's smallest dolphin sub-species, is only found in waters off the North Island's west coast and experts estimate the adult population has dwindled to just 55, the US-based Society for Marine Mammalogy (SSM) said.
In a letter to New Zealand Prime Minister John Key, it said scientific data showed up to five dolphins a year died after becoming entangled in fishing nets, meaning urgent action was needed for it to survive.
While the findings are disputed by commercial fishers, the SSM said the evidence was "exceptionally strong" and called for a ban on trawling and a fishing method known as gillnetting in its marine habitat.
"In a situation such as this one, involving a critically endangered sub-species, delay to resolve uncertainty could have dire, irrevocable results," SSM president Helene Marsh said in the letter dated February 11, seen Thursday.
"I encourage you to act quickly and decisively to provide the leadership in marine conservation that the world expects of your country."
The SSM, which represents 2,000 scientists from 60 countries, said the population of Maui's dolphin was so small that allowing any of them to be die as "bycatch" to the fishing industry made it unsustainable.
Conservation group NABU International said the figures showed the Maui's dolphin was set to become extinct by 2030 if the government took no action.
"The scientific evidence for an immediate zero tolerance approach to Maui's dolphin mortality is overwhelming," NABU conservation expert Barbara Maas said.
"New Zealand is becoming embarrassingly isolated amidst growing international interest and concern."
In July last year, the International Whaling Commission also called for New Zealand to extend maritime protection zones for the dolphin.
The government began reviewing protection measures for the dolphin last year but is yet to make an announcement about whether they will be strengthened.
Water News - Science, Technology and Politics
|The content herein, unless otherwise known to be public domain, are Copyright 1995-2012 - Space Media Network. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement|