Showing results for: fishing practice Articles
-
Sustainability requires that we learn to embrace change, not fight it
Instead of engineering nature into standardized systems of production, we should look for ways to integrate our lifestyles within the cycles of the world around us. Limits to growth are a fundamental and widely accepted principle of sustainability. You might even call them the first law of sustainability. Nevertheless, as ecological economist Richard Norgaard first noted, limits make a terrible ...
By Ensia
-
Communities, knowledge and fisheries of the future
The 'human dimension' in fisheries management has historically been incorporated via a specific economic understanding of fisheries wedded to a single-species approach. Meeting the challenge of fisheries, however, will require a broadening of fisheries science towards an ecosystems-based approach. There is also the need for a parallel shift in social science understandings of fishing towards ...
-
Development of Indonesian Fish Farming & Aquaculture Production
Part 1.Fish Farms Market Overview in Indonesia Part 2.Reasons Why Fishery Industry Develops Fast in Indonesia Part 3.Fish Farm Types in Indonesian Part 4.Sustainable Development of the Fishery in Indonesia Fish Farms Market Overview in Indonesia Fish farming is the world’s fastest growing food production sector. By 2018, more seafood will be farmed than caught from the wild. Actually, ...
-
Nominated to the Innovation Award: Stø Technology
The founders of Stø Technology refer to their catch management system as disruptive technology. «The Bumblebee» can change the entire operating pattern of the trawler industry. – This will make the trawler industry think completely new in terms of vessel and process optimization, new operations, market development and business models, says Arne O. Flø, Managing ...
-
The advantages and disadvantages of culturing fish.
The advantages and disadvantages of culturing fish. Experts develop practical recommendations for decision-makers, scientists and producers for a sustainable development of Mediterranean aquaculture. Human demand for fish is growing steadily. With fisheries decreasing worldwide, aquaculture is becoming an important socio-economic alternative and a source of proteins and healthy oils. ...
-
Pacific fisheries need tech to track climate impact
Climate change could benefit some Pacific fisheries, but tracking the success of adaptation needs effective monitoring, says Johann Bell. Climate change could derail plans by Pacific Island countries and territories (PICTs) to use fisheries and aquaculture to foster economic development and food security. Bottom-dwelling coastal fish are expected to be hardest hit. Under continued high ...
By SciDev.Net
-
Why land rights should be on the Rio+20 agenda
As government leaders prepare for next month’s UN Conference on Sustainable Development (Rio+20) in Brazil, one issue is conspicuously absent from the agenda: land rights. Strong property rights—the rights for people to access, control, transfer, and exclude others from land and natural resources—create incentives to invest in sound land management and help protect land from ...
-
Tackling Fish Farm Sediment Issues with the Weedoo SiltSucker
Fish farm sediment issues can be a major headache for people engaged in aquaculture. The accumulation of silt and sediment, a process referred to as siltation or siltification, over time can reduce the volume of a fish pond to the point where fish farming is no longer viable. There are also other negative potential impacts depending on what’s in the sediment that accumulates. If the silt is ...
-
Chicken feed handling machine option concept
There are principles in the selection of complete collections of chicken feed processing equipment, as follows: ( 1) The chicken feed handling maker utilized as a whole feed mill factories are mostly ring die poultry feed processing machine, which are more suitable for rough feed granulation. When selecting a version, the major factor to consider is the rationality of architectural ...
-
Indonesia Fishery and Aquaculture Profiles
Indonesia is the world’s largest archipelagic State with some 17 508 islands (of which 6 000 are inhabited), and 54 716 km of coastline, and the world’s fourth most populous nation (247.5 million). In 2012, Indonesia’s fishery production reached approximately 8.9 million tonnes, of which inland and marine catch accounted for about 5.8 million tonnes and aquaculture 3.1 million ...
-
What Are Benefits Of Fish Farming Business?
Fish farming is basically the commercial raising of fish in tanks and ponds for food production. Commercial fish farming has established profitable commercial opportunities worldwide. It is well known that fish is an important source of food and protein, so the demand and price of fish and fish-related products have increased rapidly along with population growth. Pellet making machine can make ...
-
How Do I Start A Small Scale Fish Farm?
Fish feed extruder is the indispensable equipment to make fish feed pellets, if you want to build your own fish feed plant, please visit us Small Fish Feed Pellet Plant. Whether you plan to carry out small-scale fish farming or large-scale commercial fish farming, follow these 9 steps: 1. Get a good location for your farm. 2. Get a good source of water. 3. Choose the ...
-
Modern Project on Establishment of Fish Feed Production Plant
Fish Feed Plant Background & Necessity Along with the development of aquaculture, aquafeed industry has also made a quite fast progress, especially in virtue of continue advancement of breeding technology, the culturing mode has turned into intensive cultivation from extensive fish farming, which provides vast space for fish feed production. In line with the FAO (Food and Agriculture ...
-
Biofloc Systems in Aquaculture: How Harnessing Beneficial Bacteria Is Revolutionizing Aquaculture
With almost eight billion people on earth, the demand for aquatic food is increasing. Aquaculture production is projected to rise from 40 million Metric Tons by 2008 to 82 million Metric Tons in 2050. Moreover, the expansion of aquaculture is also restricted due to land costs and by its strong dependence on fishmeal and fish oil. Additionally, environmental degradation and pollution have been ...
By QB Labs, LLC
-
How to Make a Paludarium? ——Aquascaping Knowledge Get You Done!
Fish Tank Size: 80*40*45 cm Lighting: Adjustable LED Aquarium Light 5W/8W/11W/16W Bottom Mud Material: Volcanic Stone, Light Stone, Thin Filter Sponge, Foam Plastic Cloth, Water Moss, Planting Soil (Peat soil, Vermiculite, Perlite) Material: Dynasty Jade Stone, Tank divider, Landscaping Glue, fish tank coral decorations Plants: Leucobryum juniperoideum, Giraldiella levieri, Metasequoia ...
-
5 Things to Do for a Healthy Fish Pond
Aquaculture farmers know that after several years of use in fish ponds after excavation and pond lining, collapse, bottom silt deposits, and clogging of water inlets and outlets will occur. The environment of fish ponds will deteriorate after stocking for a period of time. This is caused by the residues of feed residues, fish excrement, and drugs used. These pollutants are deposited in the sludge ...
-
Green Lens Applications for Night Fishing
Green lights are useful for attracting large fish at night. Anglers have relied on the practice for decades; and the technique is steadily becoming more effective with the proliferation of new, robust lighting technology. Benefits of Green Lens Applications There are two major factors at work when using green light to attract large fish: light and perception. With a short wavelength ...
-
Choice of floating fish feed making machine system
1. Choice of drifting fish feed making maker system In order to maintain the attributes of pollution-free water products with delicious taste and also abundant nutrition, many individuals began to embrace the breeding method of developing their very own formulas, acquiring feed materials themselves, as well as handling as well as preparing them themselves. Therefore, ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you