Land Use

First food: business of taste

Good Food is First Food. It is not junk food. It is the food that connects nature and nutrition with livelihoods. This food is good for our health; it comes from the rich biodiversity of our regions; it provides employment to people. Most importantly, cooking and eating give us pleasure. …

Modeling and understanding the relationship between vegetation and rainfall of a tropical watershed using remote sensing data

A model is developed to understand the relationship between satellite-derived NDVI and rainfall data in a large tropical catchment. Two Fourier-based modeling techniques with a seasonal component, viz. a seasonal model (SM) and a linear perturbation model (LPM) are tested, and their performance in reproducing the observed NDVI was evaluated. …

Global trends in visibility: implications for dust sources

There is a large uncertainty in the relative roles of human land use, climate change and carbon dioxide fertilization in changing desert dust source strength over the past 100 years, and the overall sign of human impacts on dust is not known. We used visibility data from meteorological stations in …

Towards a sustainable biomass strategy

This report reviews the current knowledge on the use of biomass for non-food purposes, critically discusses its environmental sustainability implications, and describes the needs for further research, thus enabling a more balance policy approach. The life-cycle wide impacts of the use of biomass for energy and material purposes derived from …

Social and economic considerations in conserving wetlands of indo-gangetic plains: A case study of Kabartal wetland, India

The Kabartal wetland situated in the upper Indo-Gangetic flood plains in northern India is significant because of its hydrological and ecological services, and the socio-economic and cultural values that it represents. Despite being designated as a wildlife sanctuary, this wetland is under threat from anthropogenic pressures. As in the case …

Private appropriation of resource: Impact of peri-urban farmers selling water to Chennai Metropolitan Water Board

In this paper we illustrate the socio-economic dynamics of peri-urban zones of Indian Metropolitan cities, which are at the heart of the current urban liberalisation. For this, we study the impact of the water purchasing agreement the Metropolitan water board signed with some farmers of peri-urban areas of Chennai (formerly …

Mundra SEZ spells displacement for fisherfolk

Livelihoods of fisherfolk is at stake as the Mundra special economic zone (sez) on the northern shore of the Gulf of Kutch gets underway. Potentially the largest sez in the country, it covers 28 km of coastline and is spread across 13,000 hectares (ha). While the Adani Group, the promoters, …

Extreme rainfall events: Vulnerability analysis for disaster management and observation system design

Extreme rainfall events today pose a serious threat to many populated and urbanized areas worldwide; an accurate estimate of frequency and distribution of these events can significantly aid policy planning and observation system design. We report here a first-ever high-resolution (10 KM) analysis of heavy rainfall episodes (defined as 24-hour …

Agricultural development in Punjab - constraints and policy options

This study has been undertaken to assess the development patterns of agriculture sector in Punjab and the identification of the constraints operating in the agricultural sector dealing with land, labour, irrigation, credit etc.

Goa must grow but how?

The official blueprint Goa currently follows is the Regional Plan 2001. It was notified in 1986, and today there is unanimity that this plan has become redundant. For two compelling reasons

Up for grabs

Violators make hay, regulators don't shine Nauxi is a small village, close to the capital city of Panaji. People here are angry. They say the hill adjoining their homes is being flattened. A builder has acquired the land and is constructing holiday homes, whose buyers are rumoured to be the …

The Claremont mystery

A land deal, much whispered about, is allegedly by UK-based Claremont Group. Nobody knows too much about it. But UK papers in February reported: "Birmingham-based Claremont Group has launched a

Coasting on unclarity

Coastal Regulation Zone (CRZ) notification 1991: The CRZ area is defined as coastal stretches of seas, bays, estuaries, creeks, rivers, backwaters, all influenced by tidal action (in the landward side). The CRZ area is up to 500 metres from the high tide line and the land between the low tide …

Rising sea levels and tidal erosion eating up Sunderbans

For the past 15 years or so, Rabindranath Das has been watching the ground slip away from beneath his feet. Back in the 1990s, his family had about 3.5 hectares (ha) of paddy fields along Ghoramara island's northwestern shores. But every year, especially during the monsoons, the Hooghly's strong undercurrents …

A presentation on need for improvement of agricultural statistics

A presentation on need for improvement of agricultural statistics by Vijay Kumar, Adviser, Directorate of Economics and Statistics, Department of Agriculture and Cooperation, Ministry of Agriculture.

Mapping of forest types and land use/land cover of Singrauli coal field area using satellite remote sensing techniques

The satellite imageneries are used to map vegetative type, density, land use/land cover in Singrauli coal field area. Seven vegetation types of eight other land use/land cover classes observed have also been varified through field surveys. It is suggested that periodical scanning in this manner would be both economical and …

People, forests and trees in West and Central Asia: outlook for 2020

This publication, the main report of the forestry outlook study of West and Central Asia, provides a long-term perspective of changes in the forest sector. Implemented in partnership with the countries, the study covered 23 countries in West Asia, Central Asia and the southern Caucasus. This report outlines the probable …

Natural resource accounting in Karnataka: a study of the land and forestry sector (excluding mining)

This study deals with a range of selected issues in the areas of natural resource accounting in land and forest sectors namely physical accounting and valuation issues which are imperative in conversion of physical accounts into monetary accounts and for the integration of the latter into the ‘green’ national/state income …

Fostering sustainable forest management in India through criteria and indicators: the country report

Sustainable forest management has become the necessity for any country to mitigate the environmental consequences and address the local concern. It has been an established fact that the sustainable development can be achieved through sustainable forest management. This country report is an attempt to compile and analyse the relevant data …

The economics of biodiversity conservation: valuation in tropical forest ecosystems

Economic valuation of biodiversity and ecosystem services is possibly the most powerful tool for halting the loss of biodiversity while maintaining incomes and livelihoods. Yet rarely have such approaches been applied to tropical forest "hotspots", which house the vast majority of the planet's plant and animal species. This groundbreaking work …

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