Add to ORKGThe importance of the ocean as a source of cheap protein food is too well-known to be emphasised. In recent years there has been a tremendous increase in the fishing activity in all maritime nations and during the last few years the total world production has markedly grown. This study explains the importance of a planned exploitation according to scientific principles to preserve the availability and natural fluctuations in the abundance of stocks of marine fish and other commercially important organisms
An unprecedented increase in the wo r ld population during the past few decades has made the scien...
The basic objective of marine fisheries research is to provide development support for the managem...
That marine ecological systems are tremendously productive of plant and animal life is an establishe...
The importance of the oceans as a source of cheap protein food is too well-known to be emphasised. ...
The transformation of inorganic matter into organic matter by photosynthesis to form plant material...
In the ecological studies of marine environments dynamics of production and the quantitative aspect...
Production of organic matter by phytoplankton is of utmost importance because it initiates the w...
The availability of essential nutrients in the productive upper layers is one of the important facto...
The primary production can be defined as the amount of organic materials, which by the activity of ...
Food is one of the important requirements for the existence of any living organism. In the oceans t...
The increasing demands of the growing human population for high quality animal protein food have at...
The paper deals with an account of the results of investigations on primary production using oxygen ...
The sun is the major source of energy for all the activities of life on earth. Photosynthesis is th...
It is well known that all life in the sea depends primarily om the conversion of carbon and nitroge...
It is generally accepted that tropical seas are less productive than the temperate waters to the no...
An unprecedented increase in the wo r ld population during the past few decades has made the scien...
The basic objective of marine fisheries research is to provide development support for the managem...
That marine ecological systems are tremendously productive of plant and animal life is an establishe...
The importance of the oceans as a source of cheap protein food is too well-known to be emphasised. ...
The transformation of inorganic matter into organic matter by photosynthesis to form plant material...
In the ecological studies of marine environments dynamics of production and the quantitative aspect...
Production of organic matter by phytoplankton is of utmost importance because it initiates the w...
The availability of essential nutrients in the productive upper layers is one of the important facto...
The primary production can be defined as the amount of organic materials, which by the activity of ...
Food is one of the important requirements for the existence of any living organism. In the oceans t...
The increasing demands of the growing human population for high quality animal protein food have at...
The paper deals with an account of the results of investigations on primary production using oxygen ...
The sun is the major source of energy for all the activities of life on earth. Photosynthesis is th...
It is well known that all life in the sea depends primarily om the conversion of carbon and nitroge...
It is generally accepted that tropical seas are less productive than the temperate waters to the no...
An unprecedented increase in the wo r ld population during the past few decades has made the scien...
The basic objective of marine fisheries research is to provide development support for the managem...
That marine ecological systems are tremendously productive of plant and animal life is an establishe...