Posts Tagged ‘Field’

Marine biology is a branch of science that deals with the study of aquatic life and underwater environments. You will be assigned both inland and offshore, depending on the topic. You may also find that other branches and related fields of marine biology can be equally or more interesting. Find out more about the details and features then decide which one will best suit your personal interests and needs. Here are some more tips.

About Marine Biology

The field of marine biology involves the study of aquatic organisms, the behavior and other interactions with the environment. It is considered one of the most diverse and interesting fields in oceanography. If you want to understand marine organisms and their different behaviors fully, you have to get a basic understanding of other disciplines and aspects of oceanography, like geological oceanography, chemical oceanography and physical oceanography. Biological oceanographers and marine biologists get to study these related fields during their careers to get a wider perspective during research.

Since there are several topics, marine researchers choose a specific interest and focus on it. Specializations can be founded on a specific organism, species, ecosystem or behavior technique. Marine biologists can select to review a certain species of fish or all kinds of fish that live in a given region.

Other Specializations

Marine biotechnology is a fast-emerging field that provides huge opportunities for marine biologists. The research shows a very wide array of opportunities and applications. A focus aspect involves the biomedical field, wherein scientists improve and test drugs, many that come from marine organisms. One type of an application of biotechnology research can be viewed in defense or industry, wherein researchers create non-toxic coatings that limit the build-up of organisms like zebra mussels and barnacles.

Molecular biology is another related aspect of specialization. Researchers will apply molecular techniques and approaches to different environments, in the deep sea and coastal ponds. They also apply these to different organisms, animals, plants and microscopic bacteria. Molecular biology can be used to identify the presence of a certain organism in a water sample via the use of molecular probes. When the organism is the same to other organisms or is microscopic, the data can be highly helpful.


Aquaculture is defined as the farming of shellfish, seaweeds and finfish. It is another field that is supported by molecular approaches and marine biotechnology. Aquaculture is quickly getting more attention since people are now looking for more fish and shellfish. Technological developments have also been made, making the approach more economically feasible. Economic value is increased as professionals discovered the way to extend the harvest and market season.

More Advances

Marine researchers are now looking for ways to provide drugs to affected populations of fishes raised in farms. The disease can be very detrimental for harvesting. Technology has allowed out fish tissue layers to be more permeable, thereby making the fish more receptive to antibiotic drugs and vaccines released into the water. As a result, healthier fishes can be raised in farms to provide for various populations.

If you are interested in Aquaculture and Marine Biology, why not to Become a Marine Biologist. Find out more: How to Become a Marine Biologist.

Physics is a field of science that has an impact on a number of other spheres of life: biology, technology, media, economics, etc. Some people do not even consider, but there are a lot of careers where knowledge of physics is essential. This post is aimed at aiding people having some concerns about profession selection and making them believe in their personal skills. Students should verify some of the occupations mentioned below to realize which career is more suitable for them.
Some occupations that require knowledge in physics
1.In case one is concerned with space as well as earth sciences, he/she should better select one of the following professions, astronomy, geology, or energy fields.
2.Those people who are concerned with learning should link their lives with teaching in various universities and colleges.
“3.Knowledge of physics is necessary for the professions in the engineering area, like chemical, computer, mechanical and others.”
“4.There are certain vacancies in medicine where learners can also demonstrate their physics knowledge. Students can work in the area of radiation protection, diagnostic instrumentation and many others.”
“5.We are sure that communications is the field that many people wish to deal with. There wouldn’t be any video recording, laser technology as well as image analysis innovations if physical knowledge wasn’t used there. “
“6.Industry is considered to be the largest field where physicists can utilize their knowledge for human advantage. “
7.Graduates can also deal with consulting industry, supporting people with some pieces of advice in the field where they are specialists.
“8.Environment is another field where practical application of theoretical knowledge in physics is possible. Isnt it wonderful to have a chance to save the world?”
“9.Students knowledge in physics is extremely important in transportation.”
So, choosing a career where certain specific knowledge is essential, one ought to check various fields to know which area is really essential for him/her.

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  In selecting the perfect field hockey stick, it is necessary to choose the proper length.  Choosing the correct length will enable a field hockey player to become a champion.  Because a player with the right length stick is more comfortable, he plays better. However, the perfect length stick varies among players.  This article describes two methods of choosing the best length stick.

  The first method is called the Dutch Sizing Method.  The player holds the stick with its head in the air, upside down.  The head of the stick is inserted in the arm pit, and the stick ends somewhere near the knee.  The key to proper fit depends on where the end of the handle is in relation to the knee.  It should be between the middle of the knee cap to no more than one inch below the knee cap.  The field hockey player selects a field hockey stick of that length, from the arm pit to the middle of the knee cap.  Amazingly, ball control improves with fewer unwanted lifted balls and fewer broken stick heads.

  In the second method, field hockey stick length is related to the height of the field hockey player.  In choosing a stick, a player should select the longest stick that he can control comfortably. A more skilled player can handle a longer stick.  Goalies prefer a shorter and lighter stick.  Two problems will become immediately noticeable if the stick is too long.  Too long a stick may cause undercutting of the ball with frequent raised balls. Another problem is excessive hard contact with the playing surface which causes fracture of the head of the stick.

  Players may be guided by the following list of heights and corresponding stick lengths: 4’3” and under, 31 inches; 4’3” – 4’6”, 32 inches; 4’6” – 4’9”, 33 inches; 4’9” – 5’0”, 34 inches; 5’0 – 5’3”, 35 inches; 5’3” – 5’7”, 36 inches; 5’7” – 5’10”, 37 inches; 5’10” and up, 38 inches.

  Both of the above methods are great in selecting the proper length field hockey stick.  Selecting the right length has advantages.  Field hockey players have better control of the ball and they play better.

Our goal at is to help you select the perfect field hockey stick for your level of skill and the position that you play. Ultimate Field Hockey offers Dita field hockey sticks and Dita field hockey turf shoes. Ultimate Field Hockey offers custom shortening and a free gift with any purchase! Visit the ultimate field hockey shop.

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