Answer:
- He can only catch old fish (past the reproductive age).
Explanation:
As per the given description, the strategy that the commercial fisherman can employ to ensure the sustenance of population of tuna fishes in long-term would be 'catching only the old fish past their reproductive age' as it would give time and space to tuna population present in the water to reproduce and multiply its population in the meantime. This technique is recognized as 'purse seining' where the fisherman would target the old fishes and reduce the bycatch of tuna fishes so that its over-exploitation could be held for a while and give them required time to regain their population.
The movement of elements of the environment relative to the observer is called Optic flow.
Optical flow is defined as the obvious motion of man or woman pixels at the image aircraft. It frequently serves as a very good approximation of the real physical motion projected onto the photo aircraft.
Movement-generated optic waft, as soon as detected, allows event belief and therefore, the perception of constituent items. A Neural hobby in Early motion-imaginative and prescient Neurons Is Modulated by Behavioral nation. Flies use optic waft—retinal photo shifts that are as a result of the relative motion among their eyes and their visible surroundings—to stabilize their on foot and flight paths, stability and gaze.
Optical glide is a vector subject among two snap shots, showing how the pixels of an object in the first picture may be moved to shape the identical object in the 2nd picture . it's far a type of correspondence studying, because if the corresponding pixels of an item are regarded, the optical go with the flow subject can be calculated.
Learn more about Optic flow here:- brainly.com/question/14751566
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Answer: A. Stage four
Explanation: When it comes to sensorimotor development, that is, cognitive development of infants, scientist Piaget has suggested that there are six sub-stages. What Adriana did is talk about the sensorimotor abilities of infants from 8 to 12 months of age. It is a stage in which the infant can, in addition to mimicking certain reactions and movements, coordinate movements and reactions in order to achieve a specific goal. So it begins to be oriented toward a specific goal, not only repeating the movements seen, but coordinating and taking the initiative to reach the desired goal.
Cologne, Strasbourg,Koblenz,Basel,Dusseldorf
A permit is needed when an organization wants to provide "free" alcoholic beverages as part of a promotion or event. ... When organizations choose to provide free alcoholic beverages as part of a promotion or event, the free beverages must be offered to any adult that walks in the door and requests one.
