Aquaculture

Report filed by the District Collector, Eluru, Andhra Pradesh regarding pollution and encroachment of Kolleru lake, 02/04/2024

Report filed by the District Collector, Eluru, Andhra Pradesh regarding pollution and encroachment of Kolleru lake. A news item published in Enadu newspaper, January 23, 2024 said that illegal fish ponds were being dug in Kolleru lake and due to these illegal fish ponds, the Kolleru lake is being polluted. …

Aquaculture, employment, poverty, food security and well-being in Bangladesh: a comparative study

Aquaculture is widely considered to have the potential to reduce poverty and enhance food security. Historically, aquaculture in Bangladesh was a low-intensity, semi-subsistence activity, and most development interventions promoted small-scale forms of aquaculture in the expectation that adoption of improved management practices by low-income households will increase production of fish …

Integrated management of wastewater through sewage fed aquaculture for resource recovery and reuse of treated effluent: A case study

India has 18% of the world’s population, 1.15 billion people, but access to only 4% of world’s fresh water resources. In the recent past, the dependency of Indian agriculture on ground water resources has increased upto an enormous extent due to several factors including increased demand of food, erratic behavior …

Occurrence of vibrio cholerae in shrimp culture environments of Kerala, India

The present study was conducted in order to monitor the presence of in extensive and modified extensive shrimp culture systems. In extensive system, count ranged from 180 to 380 cfu ml-1 and 187 to 668 ml in modified extensive system. In the present study sediment registered highest load in both …

Economic analysis of supply and demand for food up to 2030: special focus on fish and fishery products

With the world’s population expected to reach 8.2 billion people by 2030, and with 842 million people estimated as having been undernourished in the period 2011–13, food supply will present a growing challenge in the next two decades. With increases in income along with demographic changes related to family size, …

Water budgeting and management: enhancing aquacultural water productivity

Application of better management practices through intensification of existing aquaculture systems with emphasis on BMP is therefore, the main approach for improving the environmental performance of aquaculture. A wide-range of technical options is available to enhance aquacultural water productivity for a particular situation or hydro-ecological condition. The two major requirements …

Global Biodiversity Outlook 4

This fourth edition of the United Nations progress report on the state of global biodiversity calls for bold and accelerated innovative global action to meet the globally-agreed strategic plan for biodiversity and its Aichi targets by 2020. It has been been officially launched on opening day of the Twelfth Meeting …

Applying evolutionary biology to address global challenges

Two categories of evolutionary challenges result from escalating human impacts on the planet. The first arises from cancers, pathogens and pests that evolve too quickly, and the second from the inability of many valued species to adapt quickly enough. Applied evolutionary biology provides a suite of strategies to address these …

Handbook on fisheries statistics 2014

This, the twelfth edition of the `Handbook on Fisheries Statistics 2014’, contains useful information on various aspects of the fisheries sector. The importance of this sector in the socio economic development of the countries is well known. Not only is it a source of livelihood for over 14 million people, …

IFAD’s approach in Small Island Developing States: a global response to island voices for food security

This paper outlines IFAD’s strategic approach to enhancing food security and promoting sustainable smallholder agriculture development in Small Island Developing States (SIDS) in the context of exacerbated impacts of climate change and persistent challenges to market access. A renewed approach will provide an opportunity for increasing results and impacts from …

Fish for the future: fisheries development and food security for Kiribati in an era of global climate change

The Republic of Kiribati is a vast South Pacific island group with one of the largest exclusive economic zones (EEZs) in the world. Kiribati waters support a wealth of marine fisheries activities. These activities occur in oceanic, coastal and inshore environments and range from large, foreign, industrial-scale oceanic fishing operations …

The Oceans economy: opportunities and challenges for Small Island Developing States

The fact that oceans and seas matter for sustainable development is undeniable. Oceans and seas cover over two thirds of the earth's surface, provide food and minerals, generate oxygen, absorb greenhouse gases and keep in check climate change, determine weather patterns and temperatures, and serve as highways for sea-borne international …

UNEP Year Book 2014: Emerging issues in our global environment

The 2014 Year Book shows how scientific endeavour and policy actions have led to innovative solutions and vital advancements. Yet these are frequently outpaced by overall economic growth. For example, as the fuel efficiency of cars has increased, the size of the vehicle fleet continues to grow. Similarly, as the …

Conflicts over land

The report examines the rise of “land grabs” in Asia and how this impacts on poor and vulnerable people in the region. Recent years have seen significant increases in land deals across Asia and there is increasing pressure on land for investments in extractive resources, aquaculture, biofuels, infrastructure, real estate …

Fishing for living: Shrimp farmer’s perception of heronry birds In Kannur district Kerala, India

A questionnaire survey and field investigation in the shrimp farms were conducted in the Kannur District of South India from 28thJuly, 2013, to 5th August, 2013. A total of 30 shrimp farms were studied in Kannur district of Kerala. Shrimp farms were facing many threats of which only 30% were …

Fisheries Policy to Double Output in Five Years

BHUBANESWAR: The State Government has finalised the fisheries policy in a bid to double fish production within five years. The policy is likely to be announced in the State Assembly, which will meet from July 9 after the recess. The Draft Fisheries Policy was reviewed by Chief Secretary J K …

Improving productivity and environmental performance of aquaculture

This working paper examines the implications of doubling aquaculture production between now and 2050, and offers recommendations to ensure that aquaculture growth contributes to a sustainable food future. Fish—including finfish and shellfish—are an important item in the human food basket, contributing 17 percent of the global animal-based protein supply in …

The little green data book 2014

The 2014 edition of World Bank’s Little Green Data Book released on World Environment Day 2014, includes a new indicator called change in wealth per capita for more than 200 countries. According to data compiled by this report, global rate of the natural wealth depletion in a year is 45 …

Voluntary standards for sustainable food systems: challenges and opportunities

With the sustainability of food systems becoming central to achieving food security, this report of the 2013 workshop on voluntary standards for sustainable food systems addresses in particular issues from the point of view of the many different stakeholders involved. By addressing the needs of all the various stakeholders, the …

Govt Formulates Aquaculture Policy to Promote Self-reliance in Fish Farming

Though Kerala is leading in the production and export of fish, aqua farming in the interior parts of the state has not grown proportionate to its potential, said Fisheries Minister K Babu. He was speaking after inaugurating the one-day workshop organised in connection with the formulation of an aquaculture policy, …

India Environment Portal Newsletter 18 - 24 May 2014

The weekly digest of important reports, research, policy documents, regulations, studies, court cases, protests, conflicts, initiatives, photos, data, statistics, infographics, presentations on the India Environment Portal, 18 - 24 May 2014.

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