Study predicts more new species of frogs and grasses likely to be found in Western Ghats than butterflies and birds

A recent study carried out as a collaborative initiative between ATREE and UAS (University of Agricultural Sciences), Bangalore shows that the Western Ghats is more likely to have unidentified species of frogs and grasses rather than birds and butterflies.

Reporting their findings the investigators write, "Our study closely scrutinized the patterns of discovery of eight taxa – birds, butterflies, frogs, tiger beetles, grasses, asters, ferns and orchids – in the Western Ghats, a megadiversity centre in India. We found that the discovery curves for birds and butterflies have been saturated while those for frogs and grasses continue to increase".

Lead investigator in this study was Senior Research Associate from ATREE, N.A. Aravind.


Reference:
Patterns of species discovery in the Western Ghats, a megadiversity hot spot in India. N A Aravind. 1, B Tambat 2, G Ravikanth 1, K N Ganeshaiah 1,3,4 and R Uma Shaanker 1,2,4*. J. Biosci. 32(4), June 2007.

1. Ashoka Trust for Research in Ecology and the Environment (ATREE), # 659 5th A Main, Hebbal, Bangalore 560 024, India
2. Department of Crop Physiology, University of Agricultural Sciences, GKVK, Bangalore 560 065, India
3. Department of Genetics and Plant Breeding, University of Agricultural Sciences, GKVK, Bangalore 560 065, India
4. Jawaharlal Nehru Centre for Advanced Scienti. c Research, Jakkur, Bangalore 560 064, India

*Corresponding author (Fax, 91- 80-23530070; Email, rus@vsnl.com)

New frog species found in Sharavathi River basin

A research team that included senior ATREE research associate N A Aravind in collaboration with CES (Centre for Ecological Sciences) and CCMB (Centre for Cell and Molecular Biology) have found a new species of frog. The study was led by K V Gururaja of the Centre for Ecological Science.

The researchers discovered the new species of frog in the Sharavathi River basin of central Western Ghats. The team have identified the new species of frog as belonging to the family, Rhacophoridae.

Describing their findings in the prestigious Journal Zoological Science, the investigators write, " The new frog possesses the characteristic features of rhacophorids. The frog has dilated digit tips with differentiated pads circumscribed by a complete groove, intercalary cartilages on digits, T-shaped terminal phalanges and granular belly and the adaptive characters for arboreal life forms".

The researchers have identified the presence of the frog as an indicator of the health of the habitat. They report, " The distribution pattern of the species suggests its importance as a bioindicator of habitat health. In general, this relatively widespread species was found distributed only in non-overlapping small stretches, which indirectly indicates the fragmentation of the evergreen to moist deciduous forests that characterize the Western Ghats".

Summing up their findings, the team write, " The discovery of the new rhacophorid species not only further reinforces the significance of the Western Ghats as a major hotspot of amphibian biodiversity, but also brings into focus the deterioration of forest habitats in the region and the need for prioritization of their conservation".

Reference: A New Frog Species from the Central Western Ghats of India, and Its Phylogenetic Position. Kotambylu Vasudeva Gururaja1, Nilavara Anantharama Aravind2, Sameer Ali1, T.V. Ramachandra1, Thirumalaisamy Palanichamy Velavan3, Vatsan Krishnakumar3 and Ramesh Kumar Aggarwal3* 1Energy and Wetlands Research Group, Centre for Ecological Sciences, Indian Institute of Science, Banglore 560-012, India. 2 Ashoka Trust for Research in Ecology and Environment, 659, 5th A Main Road, Hebbal, Bangalore 560-024, India. 3 Molecular Markers Lab, Centre for Cellular and Molecular Biology, Uppal Road, Tarnaka, Hyderabad 500-007, India. ZOOLOGICAL SCIENCE 24: 525–534 (2007)

Article on agro-biodiversity

Agro-biodiversity : role and relevance in agriculture

written in Kannada by Sham Kashyap
Senior Research Associate, ATREE

translated into English by Ms Kalpana Prasanna
Executive Assistant to the Director, ATREE

Biodiversity is an extensively used term in almost all fields related to development. Biodiversity refers to the diverse life forms present in a given area. Biodiversity is essential to maintain the natural balance in the environment. It is a tragedy that the diversity of fauna and flora is decreasing on a global level. In order to protect and nurture the depleting biodiversity, we have various organizations running programmes like CBD by United Nations and treaties like WTO.

Agro-biodiversity is biodiversity limited to agricultural area / field. This includes the crops such as paddy, raagi, jowar and their types, plants and trees that grow in weed-infested areas, greens, cattle, poultry, livestock and their varieties, insects and reptiles found in agricultural land and microscopic organisms found in agricultural land.

Agriculture is a human-driven activity. It has been created to cater to the economic, social, cultural needs of humans; as a result it is almost impossible in most of the situations to protect the natural biodiversity in agricultural areas. It is also a fact that humans cannot control nature. Agriculture is a special profession in the sense that it has to balance between human needs and protect the natural biodiversity in the farm.

Hence, it is essential for agriculture to complement nature rather than compete with it. Humans have learnt this art of co-existence since ancient times through trial and error method. Human beings have put in efforts to understand the unique features of a given region and adapted to agricultural practices to ensure protection of nature and fulfill their needs as well without going on at loggerheads with nature/environment. This traditional knowledge has become the favourite topic for environmentalists and sustainable agriculturists.

However, in recent times, there is an accusation that modern technology which came in along with Green Revolution has upset the natural balance. For example, let us look at the insecticides used. Apart from the pests affecting crops, animals die due to the toxic effects of insecticides. Similarly, the birds and bees too have been decreasing in number. This leads to problems of pollination and, retaining a balance in nature become difficult. There are challenges of social and economic nature which one is faced with while trying to continue the traditional methods.

It is helpful to the agriculturist to protect the biodiversity when examined from this perspective. There have been several scientific studies done on the benefits of conservation of biodiversity; the economic advantage of it and, sustainability of diversity from nature’s perspective. However, it is difficult to indicate with certainity the amount of benefit for human vis-à-vis amount of biodiversity. It is not possible to have comprehensive information encompassing in-depth analysis of presence of various life forms and their complete impact on human life.

When one were to observe the diversity at state level, Karnataka has had plenty of crop diversity right from the start. We cannot grow crops of Kodagu in Mysore. It is difficult to grow crops that are acclimatized to growing in Mysore and trying to growing them at Chitradrurga or Dharwad. The crops found there are not found at Gulbarga.

There are multiple crops on a regional basis in Karnataka with diversity of animal life seen in accordance with the sub-categories of crop. The extremities of weather are responsible for this crop diversity in Karnataka. It is essential to note that the benefits of diversity depend upon the diversity available in a particular land. There are very few studies done which reveal the average diversity found in a farmer’s land in Karnataka. Hence, it becomes difficult to estimate the average benefit experienced by each farmer due to diversity in crops.

Given below are some broad economic, social and natural benefits of protecting agricultural biodiversity:

a) When there is multiple cropping with diversity even if one crop fails, the farmer does not experience heavy loss.
b) If one crop is attacked by pests, the chances of it spreading immediately is lessened due to diversity of crops. Along with this, if there are a variety of bacteria and insects in the land, the spread of pests is controlled.
c) The diversity of the crops must be in line with the environment and weather conditions of a given place. This lessens the impact of natural catastrophes on the land. It also helps to minimize the loss of fertility.
d) Studies done by some NGOs like Deccan Development Society and Medhak Andhra have revealed that traditional methods of conserving agro-biodiversity helps small landholders to have food security without loans and also helps them retain their rights over small/scattered property and get social justice.
e) Agro-biodiversity caters to other needs of the farmer such as fodder along with harvested crop, manure, greens etc.

While the above benefits have been proven by research, the quantum benefits of agro-biodiversity depend upon the practical application.

There are two popular method of conserving biodiversity in the context of agriculture:
a) Traditional (method) biodiversity based on local/traditional/general knowledge. The important aspect under this method is to make use of traditional/local methods/grains to protect and develop locally-suited biodiversity.
b) Protecting biodiversity along with giving more importance to high-yielding, economically beneficial varieties - Here, there is less focus on grains like raagi, jowar and navane which aren’t profitable crops. Commercial crops based on market demand are catered to. They are conserved and attempts to bring about diversity in their produce are made.

This interpretation is used mainly by Government organsiations, industrialists, and management experts. Their stand is that this type of diversity is more profitable for agriculture. Farmers with huge land-holdings, who grow commercial and fruit crops have adopted this method. There is a lot of encouragement for this in Karnataka.

Sometimes biodiversity also leads to loss

a) The maximum income obtained by a single farmer certainly gets reduced by biodiversity. For eg, let us look at Vanilla crop assuming it is the highest profitable crop. If a person has 2 acres land, and plants vanilla in 1 acre and vegetables in the balance 1 acre, there would be a variety of 3-4 crops in a given season. It works out profitable if the harvest is good. If Vanilla were to be grown in the entire 2 acres, it would work out certainly more profitable. However, in the event of crop failure, the farmer growing exclusively vanilla crop will suffer from massive loss. The farmer growing both vanilla and other crops/vegetables can make up for the loss of one crop in another.

b) The benefits that we get from biodiversity depends upon our understanding and implementation of the same. This means the idea/regional experiences with biodiversity come into play. For eg., let us look at Vanilla again. It is definitely not a local crop as far as Karnataka is concerned. If one has this in their land alongwith other crops, the agri-biodiveristy of one’s land certainly gets increased. However, it is not possible to state whether this conserves the balance of nature or if all benefits of biodiversity can be obtained (for eg. variety /diversity in food).

c) Not all animals, plants (even if they are part of nature) are beneficial to agriculture. For eg. if there are 5 types of weeds and insects on the farm, no doubt diversity exists, but it will also destroy the crop harvest.

In conclusion it can be said that apart from the economic and social challenges of agriculture, the impact of agriculture on environment has become a major challenge today. The biodiversity present in agriculture contains the answer to the two issues to some extent. However, research is required on the appropriate use of biodiversity to ensure maximum benefit is obtained. A holistic approach which combines both the local traditional knowledge with modern technology is required.

Translated into English by Ms Kalpana Prasanna, Executive Assistant to the Director, ATREE

The article was originally written in Kannada by Sham Kashyap and published in a Kannada weekly called Vikranta Karnataka.

Sham works as a Senior Research Associate with the Ashoka Trust for Ecology and Environment. His work deals with exploring relationships between land use patterns, government policies and sustainable development.

Don't GOOGLE - BLACKLE

A few months ago, TreeHugger Mark Ontkush wrote a post on his blog EcoIron titled Black Google Would Save 750 Megawatt-hours a Year. The post lays out the following train of thought. "An all white web page uses about 74 watts to display, while an all black page uses only 59 watts." Google, which has a white background and gets about "200 million queries a day" could reduce global energy use by 750 Megawatt-hours a year by simply changing the color of its homepage to black.

In response to this post a black version of Google emerged called Blackle.com According to Blackle's homepage at publication time, 4,408.917 Watt hours have been saved by . Nice ideas. But how does the search measure up? Very well indeed. Give it a whirl yourself and start saving energy one search at a time.

:: Blackle.com http://blackle.com/

Watch this captivating photofeature!

http://www.guardian.co.uk/environment/gallery/2007/jun/05/photography?picture=329977040

Remember, the planet's icy mountains are melting fast....and time is running out. Let's hope that earth's saviors working as individual and communities round the globe will successfully resolve the planet's environmental crisis.

And here are two must read articles!

This one is on helping children stay in touch with nature

http://lifeandhealth.guardian.co.uk/wellbeing/story/0,,2095628,00.html

The second article is a news story about biofuels and how the Colombian paramilitary is driving poor farmers off their land

http://environment.guardian.co.uk/energy/story/0,,2095349,00.html


source: email communication from Mr Samuel Thomas, ATREE's Communications Officer

Express your concern for the Environment on World Environment Day by emailing these lovely photos to your friends and relatives

Sacred groves in the Western Ghats

Bombax ceba in full bloom

Sunset

Mount Everest

Mass flowering of Kurunji

The Himalayas

Agumbe during rains

Solitary tree

Ground orchids

Cup fungus

A view of the Western ghats

Photo credits : Arvind N A, Senior Research Associate, ATREE

Four day Film Festival on Water starts June 7th

Bangalore Film Society and Films for Freedom, Bangalore

With support from Arghyam Foundation

and

In collaboration with Finger Lakes Environmental Film Festival, Ithaca College, New York (FLEFF), Water Journeys and Urban Research Centre

present

The Second International Film Festival on Water


VOICES FROM THE WATERS

7th to 11th June 2007

10am to 9pm

at Gurunanak Bhavan, Bangalore.

4 Features

6 Water Voices

24 documentaries,

25 shorts

40 photographs

For more information, explore http://www.voicesfromthewaters.com/

You can get in touch by phone : 91- 80- 25493705/ 9886213516 or email: bfs@bgl.vsnl.net.in


About the Film Festival

Arghyam- safe, sustainable water for all, Bangalore Film Society and Films for Freedom, Bangalore in collaboration with Water Journeys- Forum for the Fundamental Right to Water, Finger Lakes Environmental Film Festival, Ithaca College (FLEFF) and Urban Research Centre are proud to present the second edition of the International Film Festival on Water titled ‘Voices from the Waters 2007’.

The festival, while attempting to cast light on the looming global water crisis is a vibrant, colorful celebration of ‘water’ in all its liquid blue glory.

Featuring a stirring selection of full length films, short films, animation and documentaries - from cinema classics of Ray, Sathyu and Kasaravalli to early documentaries of Aribam Shyam Sharma to much-acclaimed and groundbreaking new works from film makers all across the globe, the festival attempts to connect the public with everyday, mundane ‘water’ as the source of all life, as the platform for civilization and society, as a precious natural gift, as culture, as pure poetry and as a scarce resource increasingly commodified.

The festival will also serve as a platform to the voices of grassroots level water activists from Bihar, Kerala, Rajasthan, Bengal and all across the nation who will narrate evocatively, testimonies from lives lived and spent in the name of water. Film-makers, present at the screening of their films will interact with the audience and share their experience.

The four days of the film festival and storytelling will culminate with a conference which will allow the general public, film-makers, policy markers and grassroots level activists to interact on a common platform.

The Festival Conferences will focus on water equity and ecological issues. Water Equity will address the issues of how the poor will access safe, potable water for their daily necessities as well as for their livelihood, while ecological issues primarily will focus on management of water resources and sustainability.

Since its conception, the second festival of ‘Voices from the Waters’ has been generating a lot of national and international interest. We have received over 140 films from 40 countries across the globe for the 2007 edition.

We invite you to participate in this celebration of life itself and lend further color, noise and depth to the festival. The festival venue provides you with an opportunity to exhibit/share your publications, films, songs, posters on the water issues.

The space for the stalls will be provided free of cost. (on first come, first serve basis)

"If there is magic on this planet, it is contained in water" - Loran Eisley

For more information, please contact:-
Georgekutty A.L.
Secretary
Tel: 91- 80- 25493705/ 9886213516 Email: bfs@bgl.vsnl.net.in

Programme Schedule: FOR CHILDREN

Total Screening Time – 90 minutes

Batch 1 and 3

Name of Film, duration and time of screening

1. LET’S NOT DISTURB THE WATER - 22 min - 10-10.22
2. VILLAGE OF DUST, CITY OF WATER - 28 min - 10.22-10.50 am
3. RADIO NONMDAA - 15 min - 10.50 am-11.05 am
4. CAPTAIN PLANET - 23 min - 11.05 am-11.30 am

Batch 2 and 4

Time of screening the above mentioned films

1. 11.45 am-12.07 pm

2. 12.07-12.35 pm

3. 12.35 pm-12.50 pm

4. 12.50 pm-1.15 am

JUNE 7, 2007 (Thursday) – REGULAR SCREENINGS + INAUGURATION

PROGRAM SCHEDULE

Session 1 - (2pm - 4pm)

1) 1000 DAYS AND A DREAM (77) - 2pm-3.30 pm
2) ZONE OF INITIAL DILUTION (30) -3.30 pm-4 pm

Tea Break - 4 pm - 4.15 pm

Session 2 - (4.15 pm – 5.45 pm)

1) WATER AND FILM EVENT SPOTS -4.15 pm-4.20 pm
2) GANASHATRU(93) -4.20 pm-5.50 pm

Break (To prepare auditorium for Inauguration) -5.45 pm - 6.15 pm

6.15 pm – 7.15 pm

Inauguration
Invocation - A WINDOW FACING THE SUN (12mins)
Water Songs
Floating of Lamps and Speeches

Inaugural Film - WE CORNER PEOPLE (50mins) - 7.15 pm – 8.15 pm

JUNE 8, 2007 (Friday)

(Session 1) -2 pm - 4 pm

1) CUTTING OFF A LIFELINE (62) - 2 pm-3.15 pm
2) GANGA FROM THE GROUND UP (43.41) - 3.15 pm-4 pm

Coffee / Tea Break - 4 pm - 4.15 pm

Water Voice – Shivaji Kagnikar (Belgaum) - 4.15 pm - 4.45 pm
Semi-arid and drought prone area - 4.45 to 6.45 pm

(Session 2)
DWEEPA (100) - 4.45 – 6.45 pm

Coffee / Tea Break -6.45 - 7 pm

7– 7.30 pm
Water Voice – Pokkudan (Kerala) -
Coastal Littoral Zone - where land meets the sea

(Session 3) - 7.30 pm to 9 pm

1) THE LOST WATER (25.21) - 7.30 pm – 8.15 pm
2) SOLITARY CEDAR (4) - 8.15 pm – 8.20 pm
3) MOUNTAINS IN THE MIST (42) - 8.20 pm – 9.02 pm

JUNE 9, 2007 (Saturday)

(Session 1) - 10 am to 11.15 am

1) FLOW (4.26) - 10.05 am-11.15 am

2) FAECAL ATTRACTION (32) - 11.15 to 11.30 am

Tea Break - 11.30am – 1.30 pm

(Session 2)

1) THE DESERT’S VOICE (9.50) - 11.30 am-11.40 am
2) SVARAJ (90) - 11.45 am-1.30 pm

Lunch - 1.30 pm – 2 pm

(Session 3) - 2.00 pm - 4 pm

1) SEA IN THE BLOOD (26) - 2 pm-2.26 pm
2) SHADOWS OF TEHRI (45) - 2.30 pm-3.15 pm
3) THE DISAPPEARING OF TUVALU (50) - 3.15 pm-4.05 pm

Tea Break - 4 pm to 4.15 pm

4.15 to 4.45 pm
Water Voice – FARHAD CONTRACTOR
Desert and Semi arid area

(Session 4) - 4.45 pm to 6.45 pm

1) VILLAGE OF DUST CITY OF WATER (28) - 4.45 pm-5.30 pm
2) NOR ANY DROP TO DRINK (23) - 5.30 pm-6 pm
3) THE NEVER NEVER WATER (48) - 6 pm-6.48 pm

Tea Break - 6.45 pm - 7 pm

7 pm to 7.30pm
Water Voice – CHATTER SINGH
Desert Eco- Systems

(Session 5) - 7.30- 9 pm

1) BHANGAN (60) - 7.30 pm-8.45 pm
2) LET’S NOT DISTURB THE WATER (22) - 8.45 pm – 9.10 pm

JUNE 10, 2007 (Sunday)

(Session 1) - 10 am to 11.15 am

1) THE BEGINNING (3.31) - 10 am-10.05 am
2) AL OTRO LADO (70) - 10.05 am-11.15 am

Coffee - Tea Break - 11.15 to 11.30 am

(Session 2) - 11.30am-1.30pm

1) LOKTAK (58) - 11.30 am-12.45 pm
2) THE RAINY SEASON (38) - 12.45 am-1.30 pm

Lunch - 1.30 pm – 2 pm

(Session 3) - 2 pm - 4 pm

1) THE DEVIL’S WATER (53) - 2 pm – 3 pm
2) DUI PAATON KE BEECH MEIN (53) - 3 pm –4 pm

Coffee / Tea Break - 4 pm to 4.15 pm

4.15 to 4.45 pm
Water Voice - EKALAVYA PRASAD AND GROUP
Flood plains of Bihar

(Session 4) - 4.45 pm to 6.45

1) OLD SEA AND THE MAN (74) - 4.45 pm –6.15 pm
2) GHARAT (41.00) - 6.15 pm – 6.45 pm

Tea Break - 6.45 pm - 7 pm

7 pm to 7.30 pm

Water Voice - PREMJI
Flood plains of Bihar

(Session 5) - 7.30- 9 pm
1) BARA (120) -7.30 pm-9.30 pm

Source: email communication from Arghyam Foundation

Salmon fishing in Greenlandic waters halted

The North Altantic Salmon Fund and Atlantic Salmon Federation signed a new Salmon Agreement with Greenland´s KNAPK on June 2nd 2007. This is a seven-year moratorium agreement closing all commercial salmon fisheries in Greenlandic territorial waters, decommissioning of nets, as well as an agreement to reduce by-catch of salmon, minimize subsistence fisheries and limit supply to hospitals and old people´s homes.

Compensation for the moratoria will go to projects to redirect commercial netsmen to alternative sustainable employment in Greenland.

The North Atlantic Salmon Fund, NASF, is a network of voluntary conservation groups who have come together to restore stocks of wild Atlantic salmon to their historic abundance.

For more information about NASF, you can check out their website at
http://www.nasfonline.org/ or contact Mr. Orri Vigfússon at nasf@vortex.is or tel: +354 893 3553

Photo credit: brynjar@mbl.is

Source: North Atlantic Salmon Fund press release

Mr. Orri Vigfússon is a recipient of this year's Goldman prize. We will be publishing an interview with Mr Orri Vigfusson on June 15th 2007.

Announcement

Environment Support Group cordially invites you to the release of Green Tapism : A Review of the Environmental Impact Assessment Notification – 2006


Dr. B. K. Chandrashekar, Speaker, Karnataka Legislative Council has kindly consented to release the book and speak at the event.

The release of Green Tapism will be followed by a Panel discussion.

Date: Monday, 4th June 2007

Time: 2.30 pm - 6.15 pm

Venue: Institute for Agricultural Technologists Auditorium, Queens Road, Bangalore.

Programme : 2.30 p.m.

Tea and Registration 3.00 p.m.

Welcome address : Ms. Bhargavi S. Rao, Environment Support Group 3.10 p.m

Presentation on Green Tapism: Mr. Leo F. Saldanha and Ms. Arpita Joshi, Environment Support Group 3.40 p.m.

Release of Green Tapism by Dr. B. K. Chandrashekar, Speaker, Karnataka Legislative Council followed by his presiding remarks 4.00 p.m.

Panel Discussion

Chair : Dr. Vinod Vyasulu, Economist & Director, Centre for Budget & Policy Studies, Bangalore

Panel

Dr. H. C. Sharatchandra, Chairman, Karnataka State Pollution Control Board

Dr. Ravi Chellam, Director, Ashoka Trust for Research in Ecology & the Environment (ATREE)

Ms. Madhu Bhushan, Social Activist, CIEDS Collective/Vimochana

Dr. Subbarayan Prasanna, Urban & Regional Planner and Retd. Professor from Indian Institute of Management - Bangalore.

Mr. R. C. Purohit, President, Federation Karnataka Chamber Commerce & Industry

Mr. Nagesh Hegde, Senior Journalist & Visiting Professor, Indian Institute of Journalism and New Media, Bangalore

Mr. A. B. Harapanahalli, Director, Regional Office, Ministry of Environment and Forest (Southern Cell) 5.30 p.m.

Comments and questions from the floor 6.15 p.m.

Vote of Thanks Ms. Harminder Kaur, Environment Support Group

About Green Tapism : Green Tapism, a publication of Environment Support Group, comprehensively analyses the legal, historical and political basis of the formulation of the controversial Environment Impact Assessment Notification – 2006, a critical legislation supporting consideration of environmental and social justice in developmental decision making.

Read the Introduction Chapter to Green Tapism at www.esgindia.org

You can get in touch with the Environment Support Group at:
105, East End B Main Road, Jayanagar 9th
Block East Bangalore 560069 INDIA Tel. : 91-80-22441977/26531339 Fax: 91-80-26534364

Email: esg@esgindia.org or esg@bgl.vsnl.net.in Web: www.esgindia.org

Source: email communication from Dr Robert John Chandran, ATREE Fellow