Category Archives: Nature

Air to water device produces purer drinking water

Green Initiatives / Environment, Nature, Records, All, Science & Technology

Kolkata :

The technical report of the functioning of the air to drinking water converting machine have been submitted by state Public Health Engineering department engineers.

Results from the Central Testing Laboratory have shown that the quality of water that is produced by the machine is many times purer and better than the typical water purifier devices.

The Housing Infrastructure Development Corporation (Hidco) authorities are now planning to install a few such machines in different parts of New Town.

“A sample of water produced from the device was sent to the Central testing Laboratory through PHE engineers to find out how pure the water is. The water has been found to have purer quality than the normal water purifying devices. We are planning to install some such devices in Eco Park and other commercial spots,” said a Hidco official, adding that plans are on to install the device at the Mother’s Wax Museum canteen on a trial basis and a few other places like gate No.3 of Eco Park, police outposts, traffic signal kiosks and places inside Eco Park in phases.

source: http://www.timesofindia.indiatimes.com / The Times of India / News> City News> Kolkata News / by Suman Chakraborti / TNN / February 13th, 2017

The Butterfly Brigade of Kolkata

Arts, Culture & Entertainment, Green Initiatives / Environment, Nature
Roy teaching students about nature ina butterfly garden
Roy teaching students about nature ina butterfly garden

Arjan Basu Roy has a dream—to turn the City of Joy into the City of Butterflies. Luckily for Kolkata, it hosts at least a hundred butterfly species. Roy and his band of nature lovers are on a mission to transform, restore and conserve the disappearing urban wildlife in the city. As secretary of Nature Mates, one of Kolkata’s foremost nature conservation groups, Roy has overseen multiple conservation projects, the most prominent of them being Banobitan, India’s first open air butterfly garden.

Arjan Basu Roy
Arjan Basu Roy

Nature Mates was formally launched in 2006, but it started much earlier in 1993 when wildlife enthusiast Roy and his schoolmates set up a WWF Nature Club in their school to pursue their interest in wildlife. As part of the school’s nature club activities, Roy and his friends participated in wildlife rescue missions and wildlife monitoring. Growing up with financial constraints meant that Roy could not visit wildlife reserves, nature parks or forests as a child. “That was when I realised that I did not have to go to a forest to see wildlife. I could find it here, in my city, around me. It was then that I started following urban wildlife,” he says.

The club works in tandem with the West Bengal Forest Department in conservation activities. “A healthy butterfly population is an indicator of biodiversity. They are the best pollinators; birds, lizards and frogs feed on them, so conserving butterflies will give opportunity for an entire spectrum of other species to thrive,” says Roy. “This biodiversity can be initiated by everyone. Any area can be transformed into a butterfly habitat—a sprawling garden, a front yard, a terrace or even a balcony. Placing butterfly-friendly plants in a home or garden will augur these colourful biodiversity agents.”

Roy believes that affirmative action to preserve nature makes a bigger difference than protesting or criticising wrong-doings. According to him, token gestures of planting saplings when a tree is uprooted to make way for construction amount to very little in the big scheme of nature. “We offer assistance to builders in relocating trees that would otherwise have been uprooted and replaced by five saplings elsewhere,” he explains. Nature Mates addresses a wide spectrum of conservation activities, including animal rescue, restoring endangered animal species, cleaning wetlands around Kolkata, working with the forest department to set up butterfly gardens, wildlife surveys, installing bird nests, etc.

One of the key contributions of Nature Mates is the research the group undertakes on biodiversity, wildlife conservation. “We present the data in the form of usable information to guide people. This information is made available in English and Bengali to ensure even rural communities can make use of it,” he says.

Over the years, Roy has noticed a change in people’s attitudes that is positively impacting urban wildlife, “but it is very slow, much slower than needed”. To augment this progress, Roy and his team are continuing their mission to improve biodiversity in Kolkata, one butterfly garden at a time.

source: http://www.newindianexpress.com / The New Indian Express / Home> Magazine / by Venkata Susmita Biswas / April 16th, 2016

Part of history for eight centuries, Sen Dighi faces extinction threat

Arts, Culture & Entertainment, Green Initiatives / Environment, Historical Links / Pre-Independence, Nature, Records, All

Kolkata:

Its rippling waters tell many a tale and history – dating back to the 12th century. Possibly the oldest waterbody in south Bengal, Sen Dighi in Boral on the southern fringes of Kolkata has survived centuries of negligence, contamination and encroachment. It has seen change of rule, dynasties, eras and witnessed the metamorphosis of the region from a marsh-infested forest land to a thriving habitat. While more than half the waterbodies in the area have vanished and an expanding city has consumed wetlands, Sen Dighi has existed for an incredible 800 years. The 23-bigha pond, a heritage waterbody, now faces a challenge from immersion-induced pollution and its fragile banks are steadily being eaten into by garbage dumps.

A study of its water revealed that the biological oxygen demand of Sen Dighi is high. The water quality has taken a beating ever since the pond was thrown open to immersions and Chhat festivities, according to locals and experts. Even though idols are removed quickly, the residue is enough to affect the water, they say. Perhaps, a bigger threat to the pond is posed by the eroding banks, made unsteady by devotees who have been clearing vegetation along the edges during Chhat. It has led to the uprooting of two trees and another has been left unsteady. These trees are crucial to the survival of Sen Dighi since they have been holding the banks together.

“Over the years, much of Sen Dighi has been lost through encroachment. It is important to protect the pond from pollution and infringement since it is part of our history. We must ensure that Sen Dighi retains its size and its water remains unpolluted,” said Dipayan Dey, chairman of SAFE, a green NGO that is now studying the pond’s water quality.

Around 20 km from Kolkata, Sen Dighi was dug by Ballal Sen, the second ruler of Bengal’s Sen dynasty, in the late 12th century. It must have measured close to a hundred bighas then and was the principal source of water for a large swathe of area to the south of Kolkata, according to Madhu Basu, who has chronicled the history of Sen Dighi. “The city didn’t exist then and it was a practice to dig huge waterbodies that would be taken care of by locals. Almost every house had a tank attached to it. But Sen Dighi stood out due to its size and the fact that it was maintained by the local Tripura Sundari temple that still survives. It is one of the last symbols of the region’s past prosperity,” said Basu, who runs an NGO called Economic Rural Development Society (ERDS).

Over the years, numerous archaeological relics of the Gupta, Maurya, Pala and Sen dynasties have been excavated from Sen Dighi and the areas around it. In the mid-Eighties, Sen Dighi was dried up and cleansed by ERDS. A local body of businessmen took the pond on lease for pisciculture. A part of the money earned from the lease goes to the Tripura Sundari trust. “We dug up numerous relics from the pond. They are now conserved at the Tripura Sundari temple, Ashutosh Museum and a few other places. That was the last time the pond was cleaned,” said Basu, who has penned a book on the history of Boral titled ‘Itihasher Darpane: Boral’.

Locals, on the other hand, pointed out that Sen Dighi is diminishing in size, bit by bit. Documents held by the Tripura Sundari trust mentions the size of the pond as 45 bighas. Less than half of it remains. “Immersions have led to the felling of trees and litter has filled up a portion along the northern bank. If this continues, the pond will get further reduced in size,” said a member of the local Boral Parliament Club that helps the temple trust in maintaining the pond. Basu, who is a resident of Boral, agreed. “Encroachments have always been a threat. With real estate activity being brisk in the area, the future is uncertain for Sen Dighi,” he said.

Till a hundred years ago, the pond would be surrounded by brick kilns. Legend has it that a trader named Maheshwar Shau from Odisha had introduced fish cultivation at Sen Dighi. “Locals got jealous of him and he was killed and thrown into the pond. For many years, people would keep away from Sen Dighi and believed it was haunted,” said Basu.

Green actvists believe immersions should be stopped and Sen Dighi should be cleaned to save it. “If it has to survive, Sen Dighi shouldn’t be used for bathing or washing. Once the water has been cleaned, a pump could be used to pull out water, which can then be used by locals. It would be a shame if Sen Dighi degenerates into a stinking pool like so many around it already have,” said environmentalist AK Ghosh.

source: http://www.timesofindia.indiatimes.com / The Times of India / News Home> City> Kolkata / by Prithvijit Mitra / TNN / February 10th, 2016

ZSI celebrates a century of magic finds

Arts, Culture & Entertainment, Nature, Records, All, Travel

Kolkata :

Scientists at the Zoological Survey of India (ZSI) have discovered 176 new animal species in the run-up to their centenary year that kicked off on Wednesday.

Speaking to TOI, ZSI director K Venkataraman said 93 new species of insects were recorded by the team last year along with 24 species of amphibians, 23 species of fish and two species of reptiles. The other new finds were 12 species each of arachnida and crustacea, one type each of nematoda, trematoda and mollusca.

“It has been an exciting year with our scientists contributing to the inventory of animal species on the planet. Apart from the new finds, 61 species of animals that were found elsewhere in the world were also found and recorded in the country,” Venkataraman said.

Of the new insects discovered, several were found in Bengal. Agricnemis kalinga was found in Panchala, Howrah; Amemboa bifucrata in Kalikhola, Jalpaiguri; Amemboa mahananda in Mahananda Wildlife Sanctuary, Darjeeling; Onchotrechus dooarsicus in Buxa Tiger Reserve, Jalpaiguri; Pleciobates bengalensis in Alipurduar; Calvia explanata in Darjeeling and Forcipomyia parasecuris in Burdwan. In addition, several other species were found across the state.

ZSI deputy director Dhriti Banerjee said Bengal has one of the richest faunal diversities in the country due to its diverse climatic zones. “Of 96,000-odd recorded animal species in India, 11,042 species, or more than 10%, are found in the state. Different climate zones — alpine temperate forest in Darjeeling, tropical forest in north Bengal, desiduous forest in south Bengal, dry grassland in the middle and mangroves in Sunderbans — support the varied animal life,” she said.

In fact, north Bengal, particularly Darjeeling, is considered a animal diversity hotspot by zoologists as the Eastern Himalayas is the gateway for faunal elements coming to India. “Any experienced scientist can confidently set out on a trip to Darjeeling and find a new species. The insect and ambhibian population in Darjeeling is very high,” Banerjee said.

While new species are being discovered in the state, several species have become extinct, including Javan rhinoceros, Asiatic two-horned rhinoceros, musk deer, monal pheasant, mombin quail, pink headed duck, marbled cat, golden cat, three-banded palm civet, mock viper and gore’s bronze back viper.

While ZSI has traditionally focused on surveys, collection of specimens, identification, naming and preserving, it has now started working on a GIS platform so they can be spacially and temporally mapped for reference. An ambitious programme to digitize the specimens is underway.

“A databank of high resolution photographs of type specimens, along with their full profile — what it looks like, where it was discovered, where it is found now and its DNA bar code — will be created,” Banerjee said.

Banerjee is heading the Rs 3 crore project to digitize information on 7,286 species, most of which are 100-200 years old.

source: http://www.timesofindia.indiatimes.com / The Times of India / Home> City> Kolkata / TNN / July 02nd, 2015

India’s only double coconut tree artificially pollinated

Agriculture, Amazing Feats, Green Initiatives / Environment, Historical Links / Pre-Independence, Nature, Records, All, World Opinion

The palm species bears largest seed known to science

A double coconut tree stands at the Indian Botanical garden at Shibpur in Howrah district.— Photo: Sanjoy Ghosh
A double coconut tree stands at the Indian Botanical garden at Shibpur in Howrah district.— Photo: Sanjoy Ghosh

Scientists at the Indian Botanical Garden in West Bengal’s Howrah district have carried out artificial pollination of the only double coconut tree in India, which bears the largest seed known to science.

One of the rare and globally threatened species of palm, the double coconut ( Lodoicea maldivica ) tree was planted at the botanical garden in 1894 and the artificial pollination is a result of decades of work by scientists of the Botanical Survey of India (BSI).

“The tree took almost a hundred years to mature and when it started flowering, we started looking for this particular palm species in this part of world. We collected some pollen from palms from Sri Lanka but could not successfully pollinate it. Finally, with the help of pollen from another tree in Thailand, the pollination process was successful,” BSI Director Paramjit Singh told The Hindu .

Longest surviving palm

The Double Coconut tree not only bears the largest seed known to science — weighing around 25 kg — but this unique species is also the longest surviving palm which can live for as long as 1,000 years, he says. The palm tree also bears the largest leaf among palms and one leaf can thatch a small hut.

“Successful pollination means that we can have another Lodoicea maldivica in the country. In fact we have two fruits and it might take them another couple of years to mature,” said S.S. Hameed, BSI scientist who has been working on the pollination project since 2006.

This species of palm is diecious (where male and female flowers are borne on different plants). “Fortunately at the Botanical Garden, we had the female plant which can fruit and produce seeds,” Mr. Hameed said. The Indian Botanical Garden which serves as the repository 12,000 trees from 1,400 different species is careful in nurturing the palm.

The palm tree is located in the large palm house of the Botanical Garden which has the largest collection of palms in South East Asia with around 110 palm species.

This rare tree can be found in only two of the 115 Seychelles islands and is also called Coco de Mer (coconut of the sea), says Mr. Hameed

Legend

Legend bestows the seed with the power to bring good fortune to its owners. “There has also been a tradition of making kamandals [drinking vessels] from the double coconut by bisecting the shell. It was believed that those who consume water from these kamandals will be protected from poisoning,” Mr. Hameed said. Subsequently, sadhus started using Kamandals and it got its place in religious rituals.

source: http://www.timesofindia.indiatimes.com / The Times of India / Home> National / by Shiv Sahay Singh / Kolkata – June 13th, 2015

New start for grand lady – Descendants rededicate gravestone of botanist

Agriculture, Arts, Culture & Entertainment, Historical Links / Pre-Independence, Nature, Records, All, World Opinion
Lady Emma addresses the small gathering at the ceremony to dedicate the gravestone of her ancestor, Lady Anne Monson, at South Park Street Cemetery on Thursday morning. With her are Michael Dorrien Smith, Lady Emma Windsor-Clive, Isabella Monson (seated) and JM Robinson and James Miller (wearing panama). Picture by Anup Bhattacharya
Lady Emma addresses the small gathering at the ceremony to dedicate the gravestone of her ancestor, Lady Anne Monson, at South Park Street Cemetery on Thursday morning. With her are Michael Dorrien Smith, Lady Emma Windsor-Clive, Isabella Monson (seated) and JM Robinson and James Miller (wearing panama).
Picture by Anup Bhattacharya

Calcutta :

Sleepy, leafy South Park Street Cemetery could have turned into a scene from the TV series Downton Abbey on Thursday morning as a small group of Englishmen and women gathered at the twin graves of Lady Anne Monson and her second husband, Colonel George Monson, for a quiet and solemn ceremony as a chorus of koels sang incessantly.

The frail, behatted Lady Emma Monson was with her granddaughter Isabella, her friend, the youthful Michael Dorrien Smith, a descendant of Lord Clive – Lady Emma Windsor-Clive – and two friends, architectural historian J.M. Robinson and art historian James Miller.

Lord Clive was a British officer who defeated Siraj-ud-Doula in the Battle of Plassey in 1757 and consolidated the East India Company’s rule.

Lady Emma was there to dedicate a tombstone inscription to her ancestor, Lady Anne Monson, who was a botanist, an exceptional figure in the 18th century, and great granddaughter of King Charles II.

Charles II, king of Great Britain and Ireland (1660-85), was restored to the throne after years of exile during the Puritan Commonwealth, according to Encyclopaedia Britannica. The years of his reign are known in English history as the Restoration period.

The genus Mansonia was named by Swedish botanist Carl Linnaeus in honour of Lady Anne. Colonel Monson was a member of the Supreme Council of Calcutta and an enemy of Warren Hastings. He died six months after his wife in September 1776. An inscription above his tomb was erected in 1908 by the Calcutta Historical Society. But Lady Anne’s tomb remained without an inscription. Both graves are quite nondescript by the monumental standards of this cemetery.

A wreath was laid on the spruced-up grave and newly inscribed tombstone by Ranajoy Bose, executive member, Christian Burial Board, with Ash Kapur, president of the Association for the Preservation of Historical Cemeteries in India, Bertie Da Silva, vice-principal of St. Xavier’s College, and Christina Mirza, who heads the English department of the college. Lady Emma said in her address that when she first visited Calcutta in 2012, both graves were in ruins and she wished to restore them. So she got in touch with the British Association for Cemeteries in South Asia (BACSA).

She thanked all concerned for refurbishing them. Both graves have been restored by an accredited architect and its surroundings have been cleared and neatly marked with brick dust. The service was conducted by Reverend Nigel Pope, vicar of St. Paul’s Cathedral.

source: http://www.telegraphindia.com / The Telegraph, Calcutta / Front Page> North Bengal> Story / A Staff Reporter / Saturday – February 14th, 2015

Country’s highest zoo attempts to save high altitude herbivores from extinction

Amazing Feats, Green Initiatives / Environment, Nature

The initiative taken by Darjeeling’s Padmaja Naidu Himalayan Zoological Park (PNHZP) in conserving high altitude herbivores that have been on the path of extinction, has served to stem the rapid decline in their numbers.

Some of the animals that have been included in the conservation programme of PNHZP, the countries highest altitude zoo located at over 7,000 ft, are the Blue Sheep, the Himalayan Tahr, the Himalayan Goral and the Markhor.

All the four herbivores have been placed in the Schedule I of the Wildlife Protection Act, 1972, which denotes that the species are ‘threatened’.

The conservation of these animals is also crucial for the Himalayan ecosystem.

“All the four herbivores are the main prey of the much endangered Snow leopard. A decrease in their numbers will naturally affect the existence of the elusive mountain cat,” Upashna Rai, the biologist in the PNHZP told The Hindu. Conserving these herbivores serves the dual purpose of protecting the snow leopard as well. The PNHZP is also involved in the global conservation and breeding programme of the snow leopard.

The Darjeeling Zoo has taken the initiative of breeding these high altitude herbivores and is also involving the other high altitude zoos in breeding and conservation of the species.

It has provided to each of the main zoos of Sikkim and Nainital one pair of the Blue Sheep and the Himalayan Goral as a part of an exchange programme.

In the PNHZP there are 11 Blue sheep (seven males, four females) eight Himalayan Tahrs ( three males, five females) 11 Himalayan Gorals (eight males, three females) and eight Markhors (three males, five females). Interestingly Markhor, an endangered species of goat, is the national animal of Pakistan.

“Our immediate goal is to distribute the species to the high altitude zoos of Sikkim, Nainital and Shimla. We are also testing the genetic purity of the animals before introducing new breeding lines,” A K Jha, the director of the PNHZP told The Hindu.

Dr Jha said that the conservation of the herbivores was aimed at having a healthy population of the animals in the zoos in case the species get extinct in the wild.

source: http://www.thehindu.com / The Hindu / Home> News> Cities> Kolkata / by Shiv Sahay Singh / Kolkata – January 11th, 2015

Sky’s the limit for these girls

Arts, Culture & Entertainment, Education, Nature, Science & Technology, Travel, World Opinion

BirlaGirlsKOLKATA30dec2014

Lying on blankets at a height of 9,200ft, they gazed up at the sky and couldn’t believe what they saw. Khushi Goenka and two of her schoolmates from Modern High School for Girls were staring up at the Milky Way. With the naked eye.

In Hawaii to attend the second edition of the Pacific Astronomy & Engineering Summit at Imiloa Astronomy Center, the girls had seen the constellation through a telescope just the day before. “It was unbelievable because the previous day at the astronomy centre we had seen the constellation and other stars and there we were, seeing it again, this time with the naked eye,” said Khushi, a Class XII student.

Khushi, along with Class XI students Adwitiya Dawn and Shruti Keoliya, made up the only team from India invited to the five-day conference. Accompanied by their physics teacher Pamela Dutta, the girls worked in collaboration with Puragra (Raja) Guha Thakurta of the department of astronomy and astrophysics at University of California, Santa Cruz, and PhD student Emily Cunningham on the Halo 7D project.

The conference included presentations by scientists and astronomers from China, Japan, Canada and the US but the high point for the city girls was a meeting with five scientists who had spent four months in isolation in simulated Mars-like conditions.

“We met the HI-SEAS crew, a group of five scientists who had spent four months in isolation on a Mars-like surface on top of a mountain. We got hold of an aeronautical engineer and kept asking him absurd questions to satiate our curiosity and not letting him eat his plate of chicken that he hadn’t in the past months,” recalled Shruti.

After the girls returned to the city, Guha Thakurta visited their school and shared with Metro the importance of research and how the trip not only opened new avenues for the girls but also opened their minds to new ideas.

“It opens the eyes of students, especially those who are used to finding exact answers even to difficult problems, to the fact that there are problems that do not have a right answer. In research you have some idea of the question you are trying to answer but there is no guarantee you will find the answer,” explained Guha Thakurta, an astronomer for 30 years. “In most high schools, students are taught there is a correct answer and there is an incorrect answer. To know that there are many shades of grey in between is an eye-opener. The girls, on several occasions, were looking for answers but we would tell them we don’t know the answers or the answer is not known.”

Guha Thakurta said the girls understood the need for research and saw “some laws of physics, some of which they put in their presentation. Some of it they had learnt in class but what they had probably not seen is how someone who making a career as a researcher still uses the formula that they are learning in high schools”.

“In the initial document sent to us, the astronomy terms seemed alien and too technical. But as we started researching, the concepts became clear and we tried to make our presentation (calculating the mass and structure of Milky Way) as comprehensible as possible for the layman,” Adwitiya said.

The five-day trip included sessions by scientists and astronomers, visits to museums, trekking and cultural presentations and some bhangra and dandiya to get everyone at the conference on their feet.

“As far as education is concerned, travelling contributes hugely as does mixing with people and working together as a team on research. The girls had to Skype with California early in the morning before school and be there in time to attend school,” said Devi Kar, the director of Modern High School for Girls.

source: http://www.telegraphindia.com / The Telegraph, Calcutta / Front Page> Calcutta> Story / by Jhinuk Mazumdar / Tuesday – December 30th, 2014

Call of the wild – Book Bazaar

Arts, Culture & Entertainment, Green Initiatives / Environment, Nature

BiswajitKOLKATA14dec2014

The launch of environmentalist Biswajit Roy Chowdhury’s book, Days In The Wild, was marked by a call to be sensitive to nature and protect wildlife.

Helen LaFave, the consul-general of US in Calcutta, who was present at ICCR for the book launch, remembered her trip to the Sunderbans with the author.

“Biswajit Roy Chowdhury took me on a trip to the Sunderbans and it was a wonderful experience. For many years, Roy Chowdhury has been putting in a great effort to make us realise the urgency of conserving nature. Even though I haven’t managed to read the book, I was struck by the beautiful pictures. It clearly reflected the sheer expertise of photography and made us aware of the different species of animals and birds inhabiting our planet,” she said.

Roy Chowdhury remembered growing up in a small rural town of Bihar where the call of the wild was common. “In my childhood, I watched with great interest rare species of birds. However, thanks to hunting and poaching, now I have to travel hundreds of miles for a glimpse of many species that are fading away. Through my books, I want to harp on this.”

Author’s journey

City-born author Devdan Chaudhuri’s debut novel, the Tibor Jones South Asia Prize 2013-nominated Anatomy of Life, was launched at the Oxford Bookstore recently.

The evening began with a call to “embark on a journey of dissection” as Anjana Basu, author and marketing consultant, discussed and questioned the author’s motives and intentions regarding the characters, setting and narrative of the novel. An intriguing feature of the book is that none of the characters in the book has a name; they are described using terms such as “the poet”, “the pianist”, “the sweetheart” and so on.

The narrator in the book is not just a poet but also a journalist, a philosopher as well as a former economist, much like the author himself. So is the protagonist a reflection of the author? “All novels are partly fictional and partly autobiographical. So it is not surprising that the narrator is similar to me. I needed a character who was sensitive and intellectual enough to be able to embark on a journey the book takes you on,” said Chaudhuri, whose favourite authors are Milan Kundera and Albert Camus.

The Pan Macmillan India edition (Rs 350) has on its cover a striking photograph of an empty jacket hanging against a barren background. Explained the choice, Pinaki De, assistant professor of English at Raja Peary Mohan College, Uttarpara, said: “Since this book is an inquest of the self, we do not always reveal ourselves completely. A part of us remains hidden and that is what the jacket signifies”.

source: http://www.telegraphindia.com / The Telegraph, Calcutta / Front Page> Calcutta> Story / Text by Tanisha Bagchi and Abhinanda Datta / Sunday – December 14th, 2014

India’s First Fish Hospital to Come up in Kolkata

Green Initiatives / Environment, Nature, Science & Technology

Kolkata :

The country’s first hospital to treat abnormalities and diseases in fish is set to come up in Kolkata by mid-2015, a senior scientist said.

Senior scientist T J Abraham, who is spearheading the project told PTI that the work has already started on the project.

He said that nearly 60-65 kinds of disease and abnormality were found in fishes in India and the one reason why West Bengal slipped from the number one position in fish production was due to the fact that 10-20 per cent of them died of diseases.

“Such hospitals are quite common in foreign countries,” Abraham, a senior fish microbiologist with the West Bengal University of Animal and Fishery Sciences, said.

The institute will not only help fish farmers increase yield by reducing the number of fish deaths, but will also ensure that people will consume healthy fish, he points out.

According to Abraham, the hospital will have 50 glass aquariums, 25 circular water tanks, each with a capacity of 500 litres, to admit and treat diseased fish.

The hospital will also have a separate well-equipped pathological lab to diagnose various fish diseases.

Asked when fish growers should approach the hospital, he said, “In such cases as abnormality, sudden death, change in colour or drastic reduction of weight, they may either contact the hospital or visit it with fish and water samples.”

He said that the diseased fish would be kept in aquariums for observation and after ascertaining the disease/ abnormality, medicines and tips would be provided to the growers.

The fish hospital, which is funded by the Indian Council of Agricultural Research, under the Union Ministry of Agriculture, has a budget of Rs five crore.

“Nearly Rs 1.70 crore will be spent on hospital construction and the rest on creating infrastructure and lab facilities,” said Abraham.

Apart from Abraham, who is heading the project, there will be another scientist and the team of the two will be assisted by 4-6 research scholars initially.

Abraham said that the hospital would document diseases affecting fish in Bengal to be forwarded to the World Animal Health Organisation, Paris of which India is a member.

source: http://www.newindianexpress.com / The New Indian Express / Home> Nation / by PTI / October 24th, 2014