Managing Irrigation Under Increasing Water Scarcity

Soumya Balasubramanya, Nicholas Brozović, Ram Fishman, Sharachchandra Lele, Jinxia Wang Agricultural Economics | October 6, 2022 With rising physical and economic scarcity of water, increasing or sustaining agricultural production while limiting or reducing consumptive water use is an urgent challenge. This article examines the case of four countries—India, China, western United States, and Israel—where there is a long history […]

REDESCRIPTION AND RANGE EXTENSION OF TWOCARNIVOROUS MICRO-SNAILSPECIES OF THE GENUSSINOENNEA (GASTROPODA: STREPTAXOIDEA: DIAPHERIDAE)FROM NORTHEAST INDIA

N.K. Das, B. PÁll-Gergely & N.A. Aravind Journal of Conchology | 2022 This paper provides new records and redescribes two carnivorous micro snail species, viz., Sinoennea austeni (Peile, 1929) and Sinoennea vara (Benson, 1859), belonging to the family Diapheridae. Redescriptions are based on shell morphology and include ecological notes and new localities including the first […]

A Multi-pronged Approach to Source Attribution and Apportionment of Heavy Metals in Urban Rivers

Priyanka Jamwal, Divya Nayak, Praveen Raje Urs, Mohamed Zuhail Thatey, Malavika Gopinath, Mohammad Idris & Sharachchandra Lele Ambio | June 8, 2022 Heavy metal (HM) contamination of water bodies is caused by both first generation (industries) and second generation (distributed sources, domestic sewage, sediments) sources. We applied a multi-pronged approach to quantify the contribution of […]

Fifty Years After Un Environment Summit, Researchers Renew Call for Action

Maria Ivanova & Sharachchandra Lele Correspondence |  June 1, 2022 On the eve of the 1972 United Nations Conference on the Human Environment in Stockholm, a group of 2,200 scientists signed a letter — now known as the Menton Message — to their (then) 3.5 billion neighbours on Earth. In one of the earliest examples of […]

Assessing the role of groundwater recharge from tanks in crystalline bedrock aquifers in Karnataka, India, using hydrochemical tracers

Veena Srinivasan Journal of Hydrology X | Volume 15, 1 May, 2022 The majority of India’s rural drinking water supply is sourced from groundwater, which also plays a critical role in irrigated agriculture, supporting the livelihoods of millions of users. However, recent high abstractions are threatening the sustainable use of groundwater, and action is needed to […]