Aquaculture is the farming of aquatic organisms such as fish, crustaceans, mollusks and aquatic plants. It involves cultivating these populations under controlled conditions. Aquaculture can take place in both freshwater and saltwater environments. It is considered a form of agriculture for aquatic species. Globally, aquaculture production supplies about one third of all fish for human consumption and its growth rate has averaged 8% annually for over 30 years. China is the world's largest aquaculture producer, accounting for 70% of global production in 2005.
Generally, a fishery is an entity engaged in raising or harvesting fish which is determined by some authority to be a fishery. According to the FAO, "...a fishery is an activity leading to harvesting of fish. It may involve capture of wild fish or raising of fish through aquaculture.
While this was my first attempt at creating a full infographic, I took on the challenge because I feel strongly about sustainable fishing and wanted to provide a reader-friendly way for people to learn about its importance. This infographic was created for Georgia Aquarium's participation in Fishackathon, a computer coding competition to develop solutions for sustainable fishing.
I also created the accompanying blog, which can be found here: http://gaaquariumblog.squarespace.com/georgia-aquarium-blog/2016/2/25/georgia-aquarium-hosts-fishackathon.html
This presentation summarizes the problems with conventional fish farming approaches, and uses the precautionary principle as a framework to handle the issue.
Generally, a fishery is an entity engaged in raising or harvesting fish which is determined by some authority to be a fishery. According to the FAO, "...a fishery is an activity leading to harvesting of fish. It may involve capture of wild fish or raising of fish through aquaculture.
While this was my first attempt at creating a full infographic, I took on the challenge because I feel strongly about sustainable fishing and wanted to provide a reader-friendly way for people to learn about its importance. This infographic was created for Georgia Aquarium's participation in Fishackathon, a computer coding competition to develop solutions for sustainable fishing.
I also created the accompanying blog, which can be found here: http://gaaquariumblog.squarespace.com/georgia-aquarium-blog/2016/2/25/georgia-aquarium-hosts-fishackathon.html
This presentation summarizes the problems with conventional fish farming approaches, and uses the precautionary principle as a framework to handle the issue.
Fishery -all the activities connected with the securing of animal and vegetable products from the earth waters.
Fishery products include such items as fish, clams, oysters, lobsters, eels, shrimps, turtles, seals, and whales. Pearl sponges, coral shells, and seaweeds are also included among the products derived from the sea. Fish provides the protein which is needed in the human diet. Fisheries are perhaps the most poorly managed of all the natural resources. The unscientific assumption that man can never exhaust the resources of the sea has placed upon nature the entire responsibility for renewal and replenishment.
On the topic of production of fish.consists of topics fisheries,aquaculture,types of fisheries and aquaculture and other topics .pls you should delete the last slide
Seaspiracy on Sheds Light on Dark Commercial Fishing IndustryFour Quadrant LLC
Seaspiracy on Sheds Light on Dark Commercial Fishing Industry
Read the Full Post @ https://pbonlife.com/what-to-watch/seaspiracy-exposes-the-commercial-fishing-industry/
VIEW THIS DECK TO SEE
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #1 Sharks kill 12 people a year. But humans kill 11,000 to 30,000 sharks per hour
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #2 Sharks kill 12 people a year. But humans kill 11,000 to 30,000 sharks per hour
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #3 Plastic straws account for just 0.03% of ocean plastic.
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #4 If we continue as we are, oceans will be empty by 2048.
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #5 The fishing industry gets $35 billion in subsidies a year.
About 40% of fish catch worldwide is unintentionally caught and is partly thrown back into the sea, either dead or dying.
Global bycatch statistic: killed accidentally each year
300,000 small whales and dolphins
Estimated loss in annual economic impact due to the diversion of fish from the legitimate trade system is US $26 - $50 billion, while losses to countries’ tax revenues are between US $2 - $4 billion.
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Read the Full Post @ https://pbonlife.com/what-to-watch/seaspiracy-exposes-the-commercial-fishing-industry/
More on Food @ https://pbonlife.com/all-about-food/
See What to Binge Watch @ https://pbonlife.com/what-to-watch/
Presentation on "Fisheries: feeding humanity in 2030" delivered on the occasion of the 5th Our Ocean Conference, held in Bali, Indonesia, on 30 October 2018
What is the future of food? Dr. Guillermo MorenoSparkAsia
Farming multiple species for in a cyclical method is quickly transforming fishery management and sustainable alternatives to outdated fishing methods. Watch the video at www.spark9.org.
Fisheries and aquaculture are receiving increasing attention, not only because they represent an important source of livelihoods and food, but also because of our increasing understanding of aquatic ecosystems.
Many fish stocks are currently overexploited, and the international nature of the resources makes them difficult to manage. Is the current food supply in danger?
Fishery -all the activities connected with the securing of animal and vegetable products from the earth waters.
Fishery products include such items as fish, clams, oysters, lobsters, eels, shrimps, turtles, seals, and whales. Pearl sponges, coral shells, and seaweeds are also included among the products derived from the sea. Fish provides the protein which is needed in the human diet. Fisheries are perhaps the most poorly managed of all the natural resources. The unscientific assumption that man can never exhaust the resources of the sea has placed upon nature the entire responsibility for renewal and replenishment.
On the topic of production of fish.consists of topics fisheries,aquaculture,types of fisheries and aquaculture and other topics .pls you should delete the last slide
Seaspiracy on Sheds Light on Dark Commercial Fishing IndustryFour Quadrant LLC
Seaspiracy on Sheds Light on Dark Commercial Fishing Industry
Read the Full Post @ https://pbonlife.com/what-to-watch/seaspiracy-exposes-the-commercial-fishing-industry/
VIEW THIS DECK TO SEE
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #1 Sharks kill 12 people a year. But humans kill 11,000 to 30,000 sharks per hour
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #2 Sharks kill 12 people a year. But humans kill 11,000 to 30,000 sharks per hour
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #3 Plastic straws account for just 0.03% of ocean plastic.
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #4 If we continue as we are, oceans will be empty by 2048.
- Seaspiracy on Sheds Light on Commercial Fishing – Takeaway #5 The fishing industry gets $35 billion in subsidies a year.
About 40% of fish catch worldwide is unintentionally caught and is partly thrown back into the sea, either dead or dying.
Global bycatch statistic: killed accidentally each year
300,000 small whales and dolphins
Estimated loss in annual economic impact due to the diversion of fish from the legitimate trade system is US $26 - $50 billion, while losses to countries’ tax revenues are between US $2 - $4 billion.
===============================================
Read the Full Post @ https://pbonlife.com/what-to-watch/seaspiracy-exposes-the-commercial-fishing-industry/
More on Food @ https://pbonlife.com/all-about-food/
See What to Binge Watch @ https://pbonlife.com/what-to-watch/
Presentation on "Fisheries: feeding humanity in 2030" delivered on the occasion of the 5th Our Ocean Conference, held in Bali, Indonesia, on 30 October 2018
What is the future of food? Dr. Guillermo MorenoSparkAsia
Farming multiple species for in a cyclical method is quickly transforming fishery management and sustainable alternatives to outdated fishing methods. Watch the video at www.spark9.org.
Fisheries and aquaculture are receiving increasing attention, not only because they represent an important source of livelihoods and food, but also because of our increasing understanding of aquatic ecosystems.
Many fish stocks are currently overexploited, and the international nature of the resources makes them difficult to manage. Is the current food supply in danger?
Fusion Homes Noida Extension,Greater Noida WestAnil Singh
Fusion Homes has become associated quality in development and appropriate distribution thus making these flats a best buy. Situated in Greater Noida West also called Noida Extension the venture is providing stylish 2/3/4 BHK flats and that too within a cost effective budget wide range.
Website- http://www.fusionhome.in/
Best 10 Economic Importance Of Aquaculture.pdfProjitMondol1
Best 10 Economic Importance Of Aquaculture
Aquaculture
Fisheries and aquaculture make a big contribution to development in the areas of employment. Describing the importance of aquaculture is not an easy task. According to M. Shahbandeh, the number of people who were engaged in fishing and aquaculture amounted to around 40.34 million and 19.27 million respectively worldwide in 2016 and the number has been increasing day by day since 1995. The vast majority of them are from developing countries, working in fish production or fish raising, fish processing, harvesting, and small-scale fish business.
Importance of Aquaculture
Aquaculture; Image: aquaculturealliance.org
Table of Contents
Aquaculture
Aquaculture is the controlled process of rearing, breeding and harvesting of aquatic species, both animals and plants, especially for human consumption, though it is controlled aquatic environments like the oceans, lakes, rivers, ponds, and streams. It’s a similar conception to agriculture, but with fish instead of plants or livestock. It also serves various functions such as food production, restoration of threatened and endangered species populations, wild stock population enhancement, the building of aquariums, and fish cultures, and habitat restoration.
History of Aquaculture
The husbandry of fish is therefore not a new phenomenon. Ancient practices based on the modifications of natural bodies of water or wetlands to entrap young fish in enclosures until harvest have just evolved into more systematic and scientific methods and techniques.
Aquaculture has a long tradition, which is about 4 000 years, and form the beginning of the time man identified the importance of aquaculture.. Probably aquaculture began in China before very long ago, due to the wants of an emperor to have an unremitting supply of fish in his land. It is supposed that the proficiencies for keeping fish in ponds originated in China with fishermen who kept their extra catch alive temporarily in baskets submerged in rivers or small bodies of water created by damming one side of a river bed.(Ling, S.W,Aquaculture in Southeast Asia: A Historical Overview,A Washington Sea Grant Publication).
Another theory is that aquaculture arose from ancient practices for pinning down fish, with the operations steadily improving from trapping-holding to trapping-holding-growing, and finally into complete agriculture or farming practices.
Methods of Aquaculture
The methods of aquaculture’s farm-to-table process can differ from species to species. Generally, there are four stages of the production chain, starting in hatcheries and ending at the seafood counter in your grocery store. Four stages are:
stages of the production chain
Stages of Production; Image: Ruddra
Each of these stages may vary concerning its effect on the environment and the quality and safety of the seafood they produce.
The first stage in the aquaculture production chain is the hatchery. This is where the breeding of fish, hatch
Rotifers are popularly called as wheel animalcules. They are an important group of live food organisms for use in aqua hatcheries. Brachionus, which is the most known form of all rotifers, serve as an ideal starter diet for early larval stages of many fish and prawn species in marine as well as freshwater. Species of the genus Brachionus (Brachionidae: Rotifera) are well represented in different water bodies worldwide (Pejler, 1977). Depending on the mouth size of the cultured organisms, small (50 to 110 micron length) or large (100 to 200 micron length) rotifers are used. There are about 2,500 species of rotifers have been known from global freshwater, brackish water, and seawater. B. plicatilis is the species used most commonly to feed fish larvae in hatcheries around the world. It is a euryhaline species, small and slow swimming, with good nutritional value. It is well suited to mass culture because it is prolific and tolerates a wide variety of environmental conditions. The rotifer, B. plicatilis and B. rotundiformis, have been indispensable as a live food for mass larval rearing of many aquatic organisms (Maruyama et al., 1997). By way of significant developments in larval rearing technology of fishes, demand for the rotifer is further increasing.
Aquaculture (less commonly spelled aquaculture), also known as aquafarming, is the farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms. Aquaculture involves cultivating freshwater and saltwater populations under controlled conditions, and can be contrasted with commercial fishing, which is the harvesting of wild fish.
Freshwater and coastal aquaculture development can benefit from internal and external experience for preventing environmental damage and for avoiding harmful effects of degradation on aquaculture resources. Strategies to compensate for the loss of aquatic fauna (e.g. due to physical obstructions) are directly linked to important environmental issues, such as the transfer of exotic species, the spread of diseases and loss of genetic diversity, eutrophication, impairment of aesthetic qualities and the disruption of indigenous fish stocks.
There presently, conceptual frameworks for aquatic environment management backed by legal and administrative tools to create or enforce ration systems for water management, land use or fisheries and aquaculture development strengthened by adaptive institutionalization.
The Rockefeller Foundation marks its 100th year in 2013. The Foundation’s mission, unchanged since 1913, is to promote the well-being of humankind throughout the world. During the course of its history, the Foundation has supported the ingenuity of innovative thinkers and actors by providing the resources, networks, convening power, and technologies to move innovation from idea to impact. It supports work that expands opportunity and strengthens resilience to social, economic, health, and environmental challenges. The Foundation seeks to achieve its mission through work aimed at meeting four equally important goals: revalue ecosystems, advance health, secure livelihoods, and transform cities.
Starting in June 2012, the Rockefeller Foundation began investigating the pressing problem of the declining health of the oceans due to climate change, overfishing, pollution and habitat destruction, and the effects of this decline on poor and vulnerable people who depend on marine ecosystems for food and livelihoods. The goal was to better understand the nature of the problem and the potential impact of interventions in the fields of fisheries, aquaculture, poverty, and food security.
The Foundation assembled a portfolio of learning grants that examined this problem from multiple perspectives in order to inform and assess the viability of and potential impact for future engagement on this topic. We supported four scoping studies that sought to identify populations dependent on marine fisheries, as well as review past experience with integrated approaches to fisheries management within a livelihoods and food security context. In partnership with Bloomberg Philanthropies, we also supported scoping work in four countries to assess opportunities for a coordinated strategy integrating national policy, local management, and innovative financing.
We have learned a tremendous amount from the work our grantees have done, captured here by partner FSG in a summary and synthesis. We hope this information will contribute to the broader body of knowledge on this topic, as well as our own work.
This presentation introduces the concept of sustainable fishing and provides different organizations that also are being sustainably conscious about fishing. They even present how this is done in Alaska and in Hilo.
SECURING THE FUTURE - Aquaculture growth and role in global food productionInternational Aquafeed
Aquaculture has been the world’s most rapidly growing food sector for over a quarter of century, with total global production (includes all farmed aquatic plants and animals) increasing nine-fold from 10.2 million tonnes in 1984 to a new record high of 90.4 million tonnes in 2012 (Figure 1, FAO, 2014a).
Aquaculture takes centre stage at MONACO BLUE INITIATIVE 2015 6TH EDITIONInternational Aquafeed
The last edition of the Monaco Blue Initiative (MBI) in Chile in 2014 questioned the status and feedback from aquaculture in America, towards a sustainable approach to its development.
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
2. Aquaculture, also known as aqua farming, is
the farming of aquatic organisms such
as fish, crustaceans, mollusks and aquatic
plants.
Aquaculture involves cultivating freshwater
and saltwater populations under controlled
conditions, and can be contrasted
with commercial fishing, which is the
harvesting of wild fish.
Broadly speaking, finfish and shellfish fisheries
can be conceptualized as akin to hunting and
gathering while aquaculture is akin to
agriculture.
3. Mari culture refers to aquaculture practiced in
marine environments and in underwater habitats.
According to the FAO, aquaculture "is understood to
mean the farming of aquatic organisms including
fish, mollusks, crustaceans and aquatic plants.
Farming implies some form of intervention in the
rearing process to enhance production, such as
regular stocking, feeding, protection from predators,
etc.
Farming also implies individual or corporate
ownership of the stock being cultivated.
4. The reported output from global aquaculture operations
would supply one half of the fish and shellfish that is
directly consumed by humans; however, there are
issues about the reliability of the reported figures.
Further, in current aquaculture practice, products from
several pounds of wild fish are used to produce one
pound of a piscivorous fish like salmon.
Particular kinds of aquaculture include fish farming,
shrimp farming, oyster farming, alga culture (such as
seaweed farming), and the cultivation of ornamental fish.
Particular methods include aquaponics and integrated
multi-trophic aquaculture, both of which integrate fish
farming and plant farming.
6. Global harvest of aquatic organisms in million tonnes,
1950–2010, as reported by the FAO
7. Aquaculture around the world
In 2004, the total world production of fisheries was
140 million tonnes of which aquaculture contributed
45 million tonnes, about one third.
The growth rate of worldwide aquaculture has been
sustained and rapid, averaging about 8 percent per
annum for over thirty years, while the take from wild
fisheries has been essentially flat for the last
decade.
The aquaculture market reached $86 billion in 2009.
8. Aquaculture is an especially important economic
activity in China. Between 1980 and 1997, the
Chinese Bureau of Fisheries reports, aquaculture
harvests grew at an annual rate of 16.7 percent,
jumping from 1.9 million tonnes to nearly 23 million
tonnes.
In 2005, China accounted for 70% of world
production.
Aquaculture is also currently one of the fastest
growing areas of food production in the U.S.
Approximately 90% of all U.S. shrimp consumption
is farmed and imported.