write the effect of temperature on the organisms adapted in a lake and pond in a tabular form?
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Most of the organisms that are affected by the change in temperature are poikilothermic animals. The external temperature of their surroundings affects their internal temperature and thus, causes changes in their metabolic activities.
Organisms which can tolerate a wide range of temperatures are called as Eurotherm and the organisms that have a narrow tolerance range of temperatures are called as stenotherms.
As the temperature of water goes 4°C, the density of water decreases. So, this causes a decrease in the buoyancy of the plankton and they tend to sink with increasing temperature of the water.
The reproductive life of the fishes is most commonly affected by the temperature changes. Trout fish reproduces at a temperature of 3 - 14°C. However, when the temperature is above 24°C, it becomes lethal for the fish.
The optimal growth temperature of Carp fish is in between 20 - 30°C.
Many aquatic animals tend to change their colour with changes in the temperature. The animals that are active during the cold season are usually dark in colour.
Organisms which can tolerate a wide range of temperatures are called as Eurotherm and the organisms that have a narrow tolerance range of temperatures are called as stenotherms.
As the temperature of water goes 4°C, the density of water decreases. So, this causes a decrease in the buoyancy of the plankton and they tend to sink with increasing temperature of the water.
The reproductive life of the fishes is most commonly affected by the temperature changes. Trout fish reproduces at a temperature of 3 - 14°C. However, when the temperature is above 24°C, it becomes lethal for the fish.
The optimal growth temperature of Carp fish is in between 20 - 30°C.
Many aquatic animals tend to change their colour with changes in the temperature. The animals that are active during the cold season are usually dark in colour.
Answered by
54
Temperature is one of the central point influencing freshwater biological systems. Contrasted and others frameworks it has a high warmth stockpiling limit, which implies that between the seasons there is at least effect contrasted and earthly biological systems. Be that as it may, the principal impacts of temperature are:
1. Dispersion of living beings both regularly and vertically through the water
2. Behaviour and reproduction of creatures
The reason that organisms are influenced by temperature is generally that of the way that they are cold-blooded or poikilothermic. The outer condition will decide their inward temperature and along these lines metabolic action.
1. Dispersion of living beings both regularly and vertically through the water
2. Behaviour and reproduction of creatures
The reason that organisms are influenced by temperature is generally that of the way that they are cold-blooded or poikilothermic. The outer condition will decide their inward temperature and along these lines metabolic action.
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