News
Scientists find a new frog genus in Andamans, names it after a Sri Lankan taxonomist
BY S VENKAT NARAYAN,
Our Special Correspondent
NEW DELHI. A study by scientists from three countries has reported a new genus of the Old World treefrog family Rhacophoridae — the first report of a tree frog species (Striped Bubble-nest frog) from the Andaman Islands.
The study was led by Prof S D Biju of Delhi University, and included researchers from India, Indonesia and China.
The new genus ‘Rohanixalus’ is named after Sri Lankan taxonomist Rohan Pethiyagoda.
A taxonomist is a biologist who groups organisms into categories. A plant taxonomis, for example, may study the origins and relationships between different types of roses while an insect taxonomist may focus on the relationships between different types of beetles.
The findings are published in an article titled ‘New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)’ in the current issue of Zootaxa, an international journal of animal systematics.
“Our discovery of a treefrog member from Andaman Islands is unexpected and once again highlights the importance of dedicated faunal surveys and explorations for proper documentation of biodiversity in a… country like India. This finding also uncovers an interesting new distribution pattern of treefrogs that provides evidence for faunal exchange between Andamans and the Indo-Burma region,” said Biju.
The scientists studied “external morphology of adults and tadpoles, phylogeny, calls, and breeding biology of several treefrog species widely distributed across South, Southeast, and East Asia” to confirm that it is a new genus.
Researchers said Rohanix-alus is the “20th recognised genus of the family Rhacopho-ridae and currently comprises eight out of the 422 known Old World treefrog species found in Asia and Africa”.
They are characterised by a “rather small and slender body (2-3 cm long), a pair of contrastingly coloured lateral lines on either side of the body, minute brown speckles scattered throughout the upper body, light green-coloured eggs laid in arboreal bubble-nests, and several unique behavioural traits including maternal egg attendance”.
Besides DU, the team had researchers from Zoological Survey of India – Andaman and Nicobar Regional Centre, and National Centre for Cell Science, in addition to researchers from Indonesian Institute of Sciences, Chengdu Institute of Biology (China) and Chulalongkorn University (Thailand).
News
Review of progress in reforms and modernisation of key state revenue-collecting institutions
A progress review meeting on reforms and modernisation initiatives at Sri Lanka’s key state revenue-collecting institutions was held on Thursday (15) at the Presidential Secretariat, chaired by Secretary to the President Dr Nandika Sanath Kumanayake, with the participation of representatives of the International Monetary Fund (IMF) and officials of the Revenue Administration, Reform and Modernisation Bureau (RARMB) of the Presidential Secretariat.
At the meeting, the IMF representatives commended the revenue collection efficiency of the Department of Inland Revenue, Sri Lanka Customs and the Department of Excise, the country’s three leading state revenue-collecting institutions. Extensive discussions were also held on the progress of the reform and modernisation programmes being implemented at these institutions.
Secretary to the President Dr Nandika Sanath Kumanayake outlined the progress achieved by the three institutions to date and the reforms planned for implementation in the future.
The IMF representatives also highlighted the importance of strengthening risk management, developing human resources and ensuring the efficient operation of computer systems at the respective institutions.
Senior Additional Secretary to the President Seevali Arukgoda also attended the meeting. The IMF was represented by Cindy Negus, Senior Economist in Revenue Administration for the Asia and Pacific, Europe, Middle East and Central Asia regions; Alison Lister, Revenue Administration Adviser; and Gregory Toppin, Resident Revenue Adviser in Sri Lanka. A group of senior officials from the Revenue Administration, Reform and Modernisation Bureau of the Presidential Secretariat also participated.
(President’s Media Division)
News
Cut power bills by 3-5%, don’t hike them, consumers demand
By Anuradha Hiripitiyage
Electricity tariffs should be reduced by between 3 and 5 percent instead of being increased by 2.88 percent in the fourth quarter, as proposed by the National System Operator (NSO), Electricity Consumers’ Association Secretary Sanjeewa Dhammika said.
Addressing a media briefing in Maradagahamula, Divulapitiya, Gampaha, yesterday (16), Dhammika said a proper assessment of electricity generation costs, including the contribution of hydropower, could justify a reduction in tariffs.
He said the NSO had sought approval from the Public Utilities Commission of Sri Lanka (PUCSL) for a 2.88 percent tariff increase, which was expected to generate an additional Rs. 4,438 million.
However, the Commission had indicated that an increase of only 1.46 percent was warranted, amounting to Rs. 2,245 million, he said, adding that even this increase was unnecessary.
Dhammika alleged that the proposed revision sought to pass on to electricity consumers the financial burden arising from the non-arrival of five coal shipments and failed tenders.
“The Government had said that the burden of coal-related losses would not be passed on to the public. It is therefore unjust to make consumers bear these costs,” he said.
He pointed out that the PUCSL had forecast that hydropower would account for 32.34 percent of total electricity generation in the coming quarter, while the cost of such generation would represent only 3.45 percent of the overall cost of electricity production.
Consumers should benefit from the lower cost of hydropower generation rather than bear the burden of more expensive thermal power generation, he said.
Dhammika also questioned the inclusion of Rs. 669 million in capacity charges that had not been approved by the PUCSL, as well as a further Rs. 1,069 million to repay loans relating to incomplete projects.
Including such charges in the proposed tariff revision was unjustifiable, he said.
The PUCSL has given the public until October 30 to submit their views on the proposed tariff revision.
Dhammika said the possibility of increased hydropower generation in the coming weeks, as reservoir levels rise, should also be taken into account when determining electricity tariffs.
He maintained that tariffs could be reduced by 3 to 5 percent if hydropower generation was properly assessed and coal-related losses and unapproved charges were excluded from the calculations.
He further claimed that electricity tariffs could be reduced by as much as 10 percent through the promotion of renewable energy and the effective use of solar power and battery storage systems.
The Electricity Consumers’ Association urged the Government to withdraw the proposed tariff increase, insisting that consumers should not be made to bear costs arising from coal supply problems and other disputed charges.
News
Asgiri Mahanayake calls for immediate release of Gnanasara Thera
By S.K. Samaranayake
Most Ven. Warakagoda Sri Gnanaratana Mahanayake Thera of the Asgiri Chapter has called for the immediate release of Ven. Galagodaaththe Gnanasara Thera, who is currently serving a prison sentence, following a court ruling.
The Asgiri Mahanayake made the appeal when a delegation of senior prison officials, including Assistant Commissioner of Prisons and Director of Operations Senaka Pallegedara, called on him on the 16th.
During the meeting, the prelate warned that the continued incarceration of Ven. Gnanasara Thera could lead to a volatile situation and cause public agitation.
Responding to the appeal, the prison officials informed the Mahanayake Thera that the authority to order the release of Ven. Gnanasara Thera did not rest with the Prisons Department but with the President.
Other senior prison officials, including Rajeev Srimal Silva, Sampath Warnakulasooriya and Mangala Welivita, were also present at the meeting.
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