English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This paper explores the political and historical ecology surrounding the 2002 dredging of a new sea mouth in Chilika Lake, India. It contends that the use of Geographic Information Systems (GIS) and mathematical fl ow models advanced an ‘environmental orthodoxy’ that coalesced around the narrative of a rapidly ‘shifting sea mouth’. This orthodoxy ignored historical evidence of the importance of seasonal fl ooding to the ecosystem’s health and discounted the fi shing communities’ concerns regarding the introduction of prawn aquaculture. The product of over two centuries of fl ood control policies, this hydrological intervention has freed up waterlogged soils for cultivation and produced favourable conditions for the further spread of prawn aquaculture in the lake. While ostensibly engineered to improve the lake’s ecology and benefi t the fi shing communities, this paper argues that the much-touted intervention has unsettled a slew of ecological relationships and primarily benefi ted the lake’s agricultural communities. Most recently, unanticipated declines in the fi shery have led to calls for further studies and government interventions. This research contends that successive attempts to engineer solutions for Chilika and its watershed are precisely what necessitate additional interventions. At the same time, it questions the Indian government’s claim that the dredging of a new sea mouth was both necessary and scientifi cally sound.

The Deepest Cut: Political Ecology in the Dredging of a New Sea Mouth in Chilika Lake, Orissa, India