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Articles/Letters
www exoticearth.com invites articles/letters from all experts and amateurs in the fields of nature conservation,human rights, tourism photography etc .The idea behind the Openforum is to give voice, to promote and offer a comman platform for discussions on topics which are often interlinked.The Authors will be provided with free links and contact email (pl grant permission along with submission).All articles submitted can be subjected to moderation and editing.Contact:pateluday90@hotmail.com | |
Moderators
Uday Patel-- Editor, Amateur Naturalist & Photographer.Writer:Nature & Travel. Dr.A.B.Shrivastava--Wildlife Health Co-ordinator.Indian Wildlife Health Co-operative,Indo-US Project.(USF&WS)(WII) Dr.Dilip Katiyar-- Nature Photographer & Amateur Naturalist Experts-- Concerned |
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Contents
1)Wither The Tiger...Uday Patel 2)Wildlife Health a New....Dr.A.B.Srivastava 3)Click for Them or Us....Uday Patel 4)News..Cry The Peacock...Panna Case..... 5)Letters |
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After the scourge of FPL (feline pan leukopenia) which took the lives of Tigers & Leopards in the Safari at Bhopal .The saddening news of the demise of 11 tigers at Nandan Kanan Zoo Bhubneshwar in the state of Orissa delivered a major blow to those involved in the conservation of this beleagured animal.The animal already on the brink of extinction -thanks to myths, poaching and human apathy- now faces a much greater threat with the onset of ghastly epidemics that have wreaked havoc on the dwindling species in last few years. Whether the authorities are able to contain (or not) the epidemic before it has already done considerable damage in Zoos, I think..... is of secondry importance since the stock there is not going to contribute to the welfare of the species in the wild in any manner at the moment.What is frightening is the possible spread of these germs to the populations of tigers in the wild. Keeping in mind the secretive nature of the animal and the impoverished infrastructure that we have at our disposal, epidemics in the wild would be very difficult to control. How far is the doomsday?.............. Another important aspect that comes to one's mind is how important is the stock of animals in the Zoos, what, with we having no means of rehabilitating the animals in the wilderness with their natural instincts intact - an element very crucial to their survival as the past experiences have shown.Although I dont mean that negligence or apathy could be tolerated towards the animals in the zoos.The crux is how much importance should be given to these animals vis a vis their bretherns in the wild.The view may seem self contradictory coming from an amateur naturelist but when one takes the scarcity of resources available to us the question becomes pertinent. Anyway I leave this for the more erudite conservationist of which thankfully there is no dearth in this country and outside . And it is to this very group that the the animal now leans on for its survival in the wild today.
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Wildlife Health A New Discipline: Essential For Effective Tiger Conservation
Dr. A.B.Shrivastava. Tiger Conservation Programme is a unique in India . As has come to light in recent times disease among tiger has become an important cause for decline in tiger population in our country. From recent studies we now know that there are some diseases which can be transmitted to tiger from diseased prey or from carrier animals for example anthrax, tuberculosis, hydatidosis, rabies, etc. Wildlife health monitoring and disease investigation should be an essential component of tiger conservation programme, but has not been given its due importance so far. In recent years several deaths have been reported from different parts of the country. Some of them are summarized below:
These are the data known to us from protected areas, since 1996. However, we are unaware of numbers of deaths in unprotected areas which by all means are neglected. Of the above mentioned deaths we know the cause of death in only two places i.e at Van Vihar National Park and Madhav National Park in M.P., The cause was a deadly virus. The disease was later recognized as Feline Panleucopenia. Feline Panleucopenia (FPL) is an acute contagious viral disease affecting tigers and leopards and other closely related animals, characterized by enteritis and marked reduction in othe number of leucocytes. The disease was first reported by Kirk in 1925. Quite recently the disease was responsible for the death of 900 lions at Serengeti National Park in Africa and 19 lions in Japan. In India few mortalities have been reported among tigers and leopards with similar clinical symptoms. But the cause of death was not confirmed, and in most of the cases the death remained a mystery. The FPL is a DNA virus, and resistant to low pH and also to heat. The virus can survive for a long period outside the host body under suitable environment. The disease is transmitted from infected cats to tigers and leopards. The infected animals may excrete the virus in faeces for two months and in few cases for twelve months. Animals recovered from the disease may serve as reservoir of infection for long period. The clinical symptoms of FPL in big cats are similar to those in domestic cats. In acute from of the disease there is a sudden onset of symptoms like high rise of temperature off feed and depression. Fever may persist for few days then return to normal, with a recurrence. In acute form of the disease infected animal die suddenly within 48 hrs. The characteristic signs of the disease are vomiting, diarrohea and severe dehydration. The vomit is bilestained and faeces contains blood. The disease can be diagnosed by clinical signs and serological tests, and confirmed demonstration of inclusion bodies in the enterocytes, lymph tissue and liver cells. The FPL can cause 100% morbidity and 60-90 per cent mortality. The number of deaths of tigers referred to above in which the cause of the was not confirmed, can be suspected for FPL. Therefore, it is essential to know the exact cause of death in each mortality, to prevent the spread of disease in other susceptible animals and also to different areas of the country. Hence it has become imperative for good wildlife health monitoring and disease diagnostic laboratories to be set up in the country. And the Regional Centre of Indian Wildlife Health Cooperative be located at, Veterinary College, Jabalpur. The Centre has shown its diagnostic capability and utility in the recent past. For effective tiger conservation programme, I personally strongly recommend periodical health monitoring and disease surveillance programme for tigers, both in free ranging and also in captivity, by wildlife health experts in different parts of the country. |
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News
Cry The Peacock Recent newspaper reports the death of a large number of peacocks in the backward district of Morena in M.P.Around forty peacocks are supposed to have died after consuming food grains in Morena.It is assumed the grains were laced with insecticides. How many rare and endangered species specially birds,reptiles and amphibians,we are loosing everyday to this menace remains uncharted till this date. What are the regulations governing the use of these deadly chemicals this writer is unaware of.And if there are any.Are they being implemented as per rules in this country? Who knows?.
This menace is the silent killer which creeps unnoticed causing untold damage,that may even surface years later.
Letters |
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PANNA CASE:
As per report by Sh.Manish Kulshrestha and Deepa Kulshrestha members JNS and Petitioners the latest hearing report is as follows: High Court has formed a joint committee consisting of the Petitioners and a Forest Official (CF) and Advocate of NMDC. The joint committee will verify that the recommendations of the High Court have been implemented to the satisfaction of petitioners. Recommendations are for pollution controls: The removal of Reha trailings(dust particles) from the vicinty of the Park. Install a Sedimentation Tank and other facilities for effetive management of the waste. For greater details please contact the Petitioners or Editor at : tigris@vsnl.com |
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