Biodiversity

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October 17, 2023
Waterways can disrupt riverine ecosystems 
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
Seeing the ‘unseen’: a spotlight on lesser known inhabitants of freshwater ecosystems
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
Heavy metals poison Veeranam lake in Tamil Nadu
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)
January 6, 2023
Greater Chennai Corporation to set up 'sponge parks' to prevent street flooding
News this fortnight
Natural spaces such as water bodies and vegetation in cities can act as sponges and absorb rain and prevent flooding (Image Source: IWP Flicker photos)
December 4, 2022
Small scale inland open water fisheries of India
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
Floods in Assam - a boon or a bane for fish diversity?
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)
Supreme Court order in February 27, 2012 on the interlinking of rivers project A statement and an appeal by concerned citizens to think of all the implications
A number of citizens have made a public statement, expressing serious concern about the Supreme Court’s Order of Feb 27, 2012 on the Interlinking of Rivers Project. The statement endorsed by more than sixty eminent persons has urged the Supreme Court to put this order on hold and reconsider the matter. The statement first states the concerns relating to the propriety of the apex court making this specific order, and then proceeds to state the concerns relating to the Project itself.
Ramaswamy R Iyer
Posted on 29 Mar, 2012 06:37 PM

The full statement is as follows -

We, the signatories to this statement, wish to record our utmost concern at the Hon’ble Supreme Court’s judgment of 27 February 2012 on the Inter-Linking of Rivers Project (ILR), on the following grounds:
National Conference on Environment and Biodiversity of India (EBI 2012), December 29 - 30, 2012, New Delhi
Posted on 20 Mar, 2012 08:17 PM

Organizer: IBSD, Imphal,
                       IITM, Pune,
                      Islamic University of Science and Technology, J&K
                      NECEER Team

ibsd iitm islamic university neceer

Description:
National Conference on Environment and Biodiversity of India, December 29-30, 2012, New Delhi.

Biodiversity Asia 2012, SCB-Asia, ATREE and IISc, August 7-10, 2012, IISc campus, Bangalore
Posted on 20 Mar, 2012 07:24 PM

Organisers: SCB-Asia, ATREE, IISc

Venue: JN Tata Auditorium,
             Indian Institute of Science Campus,
             Bengaluru

SCB- Asia atreeIISc

The conference is being co-organized by organizations such as Society for Conservation Biology-Asia Section, (SCB-Asia), Ashoka Trust for Research in Ecology and the Environment (ATREE), Indian Institute of Science (IISc), and several other institutions with the Secretariat housed at ATREE, Bengaluru, India. We will partner with other institutions in India and other countries in Asia to ensure broad participation. We expect 400-500 people to participate.

Basin-level impact assessment study of the Lohit river - A study by WAPCOS & Ministry of Environment and Forests (2011)
In view of the number of hydro-electricity projects being commissioned on the free-flowing Lohit river and its tributaries, the Ministry of Environment and Forests (MOEF) recommended the development of a basin-level impact assessment. This work was awarded to M/s Wapcos Limited, and the cost shared by the various project developers.
Ministry of Environment and Forests (MoEF)
WAPCOS
Posted on 19 Mar, 2012 11:29 AM


Area map of the Lohit Basin

Our water woes: Ecological imbalance is the culprit!
When we were solely dependent on hunting and/or gathering as tribes, we used to draw only as much natural resources as could be easily replenished by “Mother Nature” - which is the case even today with the most pristine environs of all the tribal societies, across the globe.
Madhuranthakam Prabhakar Rao
Posted on 12 Mar, 2012 12:01 PM

Author : Madhuranthakam Prabhakar Rao
Implementation of the interlinking of rivers project (ILRP): Bangladesh raises concerns
The Indian Supreme Court’s (SC) recent verdict to implement the Interlinking of Rivers Project (ILRP) has added an additional element to the list of unresolved issues between India and Bangladesh with regard to water resources management in shared rivers. The people of Bangladesh have expressed their disappointment in various news media over the proposed Tipaimukh dam, lack of Teesta water sharing treaty, and the failure to implement the Ganges Treaty over the last 15 years. This new development (or re-surfacing of the old concept from 2002) on Inter-linking of River Project (ILRP) in India is a matter of concern.
Md Khalequzzaman
Posted on 12 Mar, 2012 11:50 AM

Author : Md. Khalequzzaman, P.D.
Towards a progressive Indian and global climate politics - A CPR Climate Initiative Working Paper
This working paper by Centre for Policy Research discusses domestic politics around climate change in India as an entry point to understanding India’s role in global climate negotiations. The paper argues that there is broad agreement within India on three issues: India is being unfairly labelled a “major emitter”; India has a considerable ongoing development burden; and India is already moving in the right direction on climate mitigation.
Navroz K Dubash
Posted on 09 Mar, 2012 07:04 PM

However, on each of these issues, there is a healthy under-current of domestic debate. Moreover, broad agreement on this perspective does not translate to strategic unanimity. There are three divergent positions within India: growth-first stonewallers, progressive realists, and progressive internationalists.
A critical assessment of climate change impacts, vulnerability and policy in India - Paper published in Present Environment and Sustainable Development
This paper published in the Present Environment and Sustainable Development critically analyses the impacts and vulnerability of Indian economy to climate change and analyses India’s efforts in addressing and reducing the vulnerability of its natural and socioeconomic systems to climate change and enhancing the adaptive capacity of the same under uncertainty.
Vijaya Gupta
Posted on 09 Mar, 2012 05:40 PM

There is considerable disagreement on the extent of the changes in the variables of climate.
India's ecological past: Review of a two volume book on environmental history in EPW
India's environmental history (Volume 1: From ancient times to the colonial period and Volume 2: Colonialism, modernity and the nation) edited by Mahesh Rangarajan and K Sivaramakrishnan discuss the various facets of India's engagement with its environment over the years. 'India's ecological past' by Meena Bhargava reviews the book and was first published in Environment and Political Weekly.
Meena Bhargava
Posted on 02 Mar, 2012 02:18 PM


Cover page of 'India's environmental history'

Utilisation of human urine as a source of nutrients for banana and maize cultivation - A compilation of research papers
These papers describe the findings of experiments conducted in the fields in Nagasandra village, Doddaballapura Tq, Bangalore district for one year that studied the usefulness and impact of anthropogenic liquid waste (human urine) as a source of plant nutrient for banana and maize cultivation and evaluated the impact of the use of human urine on crop quality and yield.
S Bhaskar
Sridevi G
Srinivasamurthy C A
S Viswanath
Posted on 01 Mar, 2012 02:24 PM

Source separated anthropogenic liquid waste (Human urine) - A potential plant nutrient for banana cultivation
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