Biodiversity

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/topics/biodiversity

Featured Articles
October 17, 2023 How does barge trafficking/movement affect the ecology and biodiversity of riverine ecosystems? A study explains.
River Hooghly at Kolkata (Image Source: Yercaud-elango via Wikimedia Commons)
May 20, 2023 Freshwater biologists Sameer Padhye and Avinash Vanjare talk about smaller and lesser known animals that live in freshwater ecosystems and the importance of studying them. 
Freshwater ecosystems, under threat (Image Source: Biologia Life Science LLP)
January 25, 2023 This study found large deposits of heavy metals in the tissues and organs of water birds, crabs and fish inhabiting the lake indicating heavy metal contamination of the lake waters.
A view of the Veeranam lake in Tamil Nadu (Image Source: Giri9703 via Wikimedia Commons)
December 4, 2022 What is the status of inland fisheries in India? Read these situational analysis reports to know about inland fisheries, the life of the fisherfolk, governance and tenure in inland fisheries and threats to the sustainability of inland fisheries.
Fishing in an irrigation canal in Kerala (Image Source: Martin Pilkinton via Wikimedia Commons)
August 2, 2022 The frequency and intensity of floods is on the rise in Assam spelling doom for fish biodiversity.
Life during floods in Assam (Image Source: Kausika Bordoloi via Wikimedia Commons)
References of the impact of climate change on river deltas and other coastal areas
A short compilation of articles and reports on the impact of climate change on river deltas and other coastal areas Posted on 26 Aug, 2009 04:48 PM

Mumbai Marooned: An Enquiry into Mumbai Floods 2005 - Final Report ,
By Conservation Action Trust - Click here

Enquiry-mumbai-floods-2005-final-report

The many impacts of climate change - A serious global environmental issue?
Climate change due to the increasing concentration of GHGs in the atmosphere since pre-industrial times poses a huge threat and challenge to mankind. Posted on 25 Aug, 2009 03:14 PM

The earth is currently warming rapidly. And this warming is bringing about massive changes. Our glaciers are melting rapidly. The artic ice-shelf is breaking apart into pieces and threatens to modify the salinity of the oceans.

Impact of climate change in India: An agro - ecological zone level analysis
A detailed look at the possible impacts of climate change on the different agro - ecological zones demarcated in India Posted on 20 Aug, 2009 06:04 PM

India is gifted with heterogeneous landforms and variety of climatic conditions such as the lofty mountains, the raverine deltas, high altitude forests, peninsular plateaus, variety of geological formations endowed with temperature varying from arctic cold to equatorial hot, and rainfall from extreme aridity with a few cms (<10 cm) to pre humid with world's maxim

Ramsar convention policies: Concept and mission
The Ramsar Convention Policies are acknowledged worldwide as an authority on the protection of wetlands. Posted on 20 Aug, 2009 03:31 PM

The Ramsar Convention’s ‘wise use’ concept defined as ‘the maintenance of the wetlands ecological character, achieved through the implementation of ecosystem approaches, within the context of sustainable development’, has guided various measures for the sustainable use of wetlands and their resources, for the benefit of humankind.

Save the lakes campaign - Restore Hyderabad's Hussain Sagar
The ‘Save the Lakes’ Campaign was started by a number of concerned citizens in Hyderabad in order to restore the Hussain Sagar Lake. Posted on 20 Aug, 2009 02:48 PM

Read the report for a comprehensive background on the campaign, along with the techniques used, chronology and dateline as well as the important people to contact.

This link was sourced from the website of Centre of Science and Environment

Save the lakes campaign - Voicing concerns about the state of the Pulicat lake in Tamilnadu
The Save Pulikat Lake Campaign is an ongoing campaign intervening to prevent the deterioration of the lake due to industrial pollution Posted on 20 Aug, 2009 02:46 PM

Learn more about the campaign and to find out how you can contribute.

The document has been sourced from Global Nature Fund's website, an initiative of Pulicat Lake, Crenieo, Global Nature Fund, and Living Lakes.

Andhra Pradesh State of the Environment: A report from ENVIS
The report has a number of recommendations regarding environmental care and protection that not only influences governmental policy, but also citizen action Posted on 11 Aug, 2009 04:00 PM

The Andhra Pradesh State of the Environment Report is available at the Environmental Information System (ENVIS) cell of the Ministry of Environment and Forests (MoEF) here

The ninth compendium of environment statistics by ministry of statistics and programme implementation (2007)
The statistics provide data for land/soil, water, bio-diversity, atmosphere and human settlements which can be used to understand and explain the impact of economic activities on environment Posted on 01 Jun, 2009 02:50 PM

The ninth compendium of environment statistics 2007, brought out by the Ministry of Statistics and Programme Implementation (MoSPI), provides data on five core parameters - land/soil, water, bio-diversity, atmosphere and human settlements. These statistics can be used to understand various aspects of the environment, and to explain the impact of economic activities on sustainable development as a whole and the environment in particular.

Legislations on environment, forests, and wildlife by Ministry of Environment and Forests
Ministry of Environment and Forests provides legislations on water pollution, air pollution, environmental protection, animal welfare, wildlife, forest conservation, biodiversity, etc. Posted on 18 May, 2009 11:09 AM

This site by the Ministry of Environment and Forests provides the list of legislations on environment, forests, and wildlife

Memorandum: Scrap Renuka dam project
A memorandum demanding the scrapping of the proposed Renuka Dam Project in Sirmaur, Himachal Pradesh was sent to the Prime Minister, Union Minister of Water Resources, the Delhi Jal Board, the Central Water Commission and the Ministry of Social Justice today by concerned environment groups as well as representatives of the dam affected communities. Posted on 12 May, 2009 11:25 AM

Forwarded to the Portal by: Himanshu Thakkar, SANDRP

Submission Sent to Prime Minister, DJB, Ministry of Water Resources & HP Govt.

A memorandum demanding the scrapping of the proposed Renuka Dam Project in Sirmaur, Himachal Pradesh was sent to the Prime Minister, Union Minister of Water Resources, the Delhi Jal Board, the Central Water Commission and the Ministry of Social Justice today by concerned environment groups as well as representatives of the dam affected communities. The 5 page detailed submission has made this demand on three basic grounds - technical/conceptual issues, environment implications and the social impacts of the project. Attacking the very root and concept of the project the memorandum highlights the point that the agreement that was signed in May 1994 is no longer valid, as per the opinion of the Union Ministry of Law and Justice, since Rajasthan, one of the parties, did not sign the agreement. The Delhi Jal Board has admitted in response to an RTI application that no options assessment has been done to arrive at the least cost option before taking up the Renuka dam proposal. Without such an assessment, taking up a proposal like the Renuka dam would be completely wrong and inappropriate use of public resources. Moreover, several Studies have proved that Delhi itself is thirsty not because there is shortage of water but actually due to mismanagement and misappropriation of water. According to the Performance Audit report of the Delhi Jal Board for 2008, Delhi has distribution losses of 40 per cent of total water supply which is abnormal and significantly higher than the acceptable norms of 15 per cent prescribed by the Ministry of Urban Development.

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