Fisheries

Pollution characterization and quantification in the agriculture sectors

Typical agriculture sectors like animal production and processing, aquaculture and its processing, and fruit and vegetable processing, can be water-intensive and generate complex and sometimes severe pollution. Controlling pollution hinges on knowing its quantity (wastewater and solid waste volume) and characteristics (major pollutants and their concentration range, nature of wastes, …

Sustainable agriculture for biodiversity

This brochure presents FAO’s work on mainstreaming biodiversity as a cross-cutting theme in the agriculture, fisheries and forestry sectors. It provides examples of on-the-ground activities and highlights relevant international mechanisms. It shows how biodiversity and ecosystems benefit people in countless ways by providing food, clean water, shelter and raw materials …

Climate change 'threatens Thai fight against illegal fishing'

Climate change threatens to undermine Thailand's efforts to combat illegal fishing and avoid a potential European Union ban on exports by the multi-billion dollar seafood industry, environmental groups say. They warn that climate change is slowing the recovery of fish stocks in traditional fishing grounds, prompting boats to venture outside …

Africa: As Warming Seas Menace Fish, Communities Seek Ways to Stay Afloat

Marrakesh — Climate change threatens the fishing and seafood business all around the world, and efforts are underway to adapt When nearly all the young oyster crop died two years in a row at shellfish farms in the U.S. Pacific Northwest, workers at first suspected a virus. But the real …

Yet another important underwater ecosystem could soon be wiped out

We’ve all been worrying over the state of the Great Barrier Reef, but new research has shown that it’s not the only important part of our oceans that’s struggling with the effects of climate change. Kelp forests, which are underwater ecosystems full of large, seaweed-like algae, are under attack, with …

Environmental DNA from seawater samples correlate with trawl catches of subarctic, deepwater fishes

Remote polar and deepwater fish faunas are under pressure from ongoing climate change and increasing fishing effort. However, these fish communities are difficult to monitor for logistic and financial reasons. Currently, monitoring of marine fishes largely relies on invasive techniques such as bottom trawling, and on official reporting of global …

Climate change may lead to annual revenue loss of $10 bn for global fisheries sector by 2050

The global fisheries sector could suffer an annual revenue loss of $10 billion by 2050 due to changes in climatic conditions, says a study by the University of British Columbia. Global warming and ocean acidification are causing considerable damage to the sector, leading to lower total catch and higher domination …

Africa: Changing Climate Threatens World's Smallholder Farmers

United Nations — Farmers are already experiencing the effects of climate change but can also help to fight it, according to a new report released by the UN Food and Agriculture Organization (FAO). "All farmers have to both adapt to climate change and will have to make a contributions to …

Study sees limited impact of climate change on fisheries along Oman coast

Muscat: Global warming is less of a concern to the fisheries industries along the Omani coast during the summer season of June through September than previously thought, a new study has revealed. The study, which was published in Geophysical Research Letters, an earth sciences journal, was conducted by researchers from …

Climate change can make fish swim towards predators

Climate change is disrupting the sensory systems of fish and can even make them swim towards predators, instead of away from them, say researchers. These abnormal behaviours are linked to the effect of carbon dioxide (CO2) on how the brain processes signals from sensory organs, according to the study published …

Fisher-level decision making to participate in fisheries improvement projects (FIPs) for yellowfin tuna in the Philippines

This study identifies the capabilities needed by small-scale fishers to participate in Fishery Improvement Projects (FIPs) for yellowfin tuna in the Philippines. The current literature provides little empirical evidence on how different models, or types of FIPs, influence the participation of fishers in their programs and the degree which FIPs …

Fishing in the Siang belt of Arunachal Pradesh, India: Learning traditional ecological knowledge of Adi and Galo communities

This research was carried out with the Adi and Galo tribes of East Siang and West Siang districts of Arunachal Pradesh, India to understand fishing methods employed by them using stones and boulders occurring in the river beds of small tributaries of the Siang River in the study area. The …

Antibiotic Use and Waste Management in West Bengal Aquaculture

The Centre for Science and Environment (CSE) in 2014 highlighted the rampant use of antibiotics in the poultry sector and presence of antibiotic residues in chicken meat. Earlier, in 2010, CSE had also found similar antibiotic-use practices in bees for honey. We now travelled across several districts of West Bengal—a …

State of Indian agriculture 2015-16

This report on the State of Indian Agriculture 2015-16 seeks to present a comprehensive analysis of the recent growth and performance of the agriculture and allied sectors and also to analyze the major emerging challenges. The multi-pronged strategy for agricultural development now comprises focussing on agricultural growth through sustainable use …

Vietnam court swamped by fishermen seeking to sue Taiwan firm's steel unit

Hundreds of Vietnamese fishermen traveled to a small provincial court on Monday to sue one of the country's biggest investors for compensation over an accident at its $10.6-billion steel plant, activists and a court official said. Tens of millions of fish died in April, in one of Vietnam's biggest environmental …

Judgement of the National Green Tribunal regarding severe pollution of the river Churni (Nadia District, West Bengal) resulting in huge fish kill, 21/09/2016

National Green Tribunal on Sep 20, 2016 directed the Ministry of External Affairs to continue discussions with the Govt. of Bangladesh for setting up of an Effluent Treatment Plant for the industries contributing to the pollution of river Mathabanga which subsequently flow into river Churni in West Bengal. Judgement of …

UK to double marine protection areas around overseas territories

More than £20m will be invested in doubling the area of ocean under marine protection around British overseas territories, the Government has announced today (15 September). “Protecting four million square kilometres of ocean is a fantastic achievement, converting our historic legacy into modern environmental success,” Duncan said. Moreover, an additional …

Africa leads in the pursuit of a sustainable ocean economy

African coastal countries and Small Island Developing States (SIDS) rely heavily on fishing and related employment, yet these livelihoods are all under threat due to declining fish stocks. Coastal erosion and shoreline habitat loss have taken a toll on poor coastal communities that are the most vulnerable to climate change …

Big fish said most endangered as hunting upends primeval trend

Big fish and other large ocean creatures face higher risks of extinction than small ones, overturning a 500 million-year pattern and indicating that human hunting is to blame, scientists said on Wednesday. Fossils from five mass extinction events, most recently when an asteroid struck the Earth 65 million years ago, …

Humanity driving 'unprecedented' marine extinction

Humanity is driving an unprecedented extinction of sealife unlike any in the fossil record, hunting and killing larger species in a way that will disrupt ocean ecosystems for millions of years, scientists have found. A new analysis of the five mass extinction events millions of years ago discovered there was …

New comprehensive approach in inland fisheries management

Inland fisheries managers are increasingly using Transboundary Fisheries Science as an interdisciplinary and holistic approach for understanding and managing ecosystems across larger scales according to a new article in this month's issue of Fisheries magazine. The article notes that while inland fisheries managers traditionally work at small spatial scales with …

  1. 1
  2. ...
  3. 10
  4. 11
  5. 12
  6. 13
  7. 14
  8. ...
  9. 314

IEP child categories loading...