Ebb
when the tide ebb the water in the sea moves away from the coast into a lower levelThe ebb or the ebb tide is one of the regular periods, usually two per day when the ocean gradually falls to a lower level because the tide moves faraway from the land.
and here are some translations for the word
Ebb
انحسار - جزر
eb
reflujo
dobësim
Ebbe
відлив
riflusso
vazante
отлив
odpływ
cezir
odliv
отлив
reflux
שפל
فروکش
reflux
laskuvesi
opadanje
flo
flo
अवनति
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There are times when fish prey on the tail end of the ebb tide and therefore the start of the flood tide. this is able to account for the variation during a fish species' diet from one area to a different at different times. What could seem indicative of a particular species' feeding habits in one location, might not be an equivalent at another location just a brief distance away.
When smaller organisms and little fish are washed in with a flood tide, bigger fish will follow and prey on them, leaving again when the food source runs out. Dusk and dawn are some of the variables. Large numbers of marine organisms, which the surface fish prey on, move up from the depths in the dark when the surface water cools. They migrate back to the depths because the sun rises, far away from the hotter upper layers and therefore the sun's rays.
The locality also dictates behavior, not all places within the world have two tides, like New Guinea. There are places that have one tide above the opposite and other places with mixed tides, sometimes several each day. With the moon exactly over the equator, these places have two tides of equal height and because the angle of the moon to the equator increases, the second tide disappears.
The feeding behavior and habits of fish that depend upon tides vary the maximum amount because the tides vary. there's some thought that the variations of the tidal current confuse the fish. this is often not so if the food rides in with the tide, so will the fish. Uncertain tides might not fool the fish, but they certainly fool the angler. a very tidal feeding species will feed at irregular intervals, thanks to the variance of tides and indeed, many fish can choose long periods of your time without feeding in the least.
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By using the ebb and flow method, the nutrients distributed to the plants are augmented and at an equivalent time, oxygen is additionally provided in huge amounts to the roots. Plants undergoing this sort of approach are often extremely beneficial to their health thanks to the very fact that they will emulate nature's condition. it's incontrovertible that plants cannot have sufficient water system except if they're considered to be aqueous. However, there are specific plants that have already evolved when it involves acquiring the nutrients that they have.
The primary function of the ebb and flow method is to supply nutrients to the plants through the water placed during a reservoir with a size analogous to an aquarium. This special sort of reservoir containing the nutrients is attached to a pump that delivers water alongside the nutrients to the upper tray where the plants are placed. The pumping of water takes approximately 20 minutes to half an hour. Through this process, the plants are flooded with water which contains the specified nutrients they have to thrive. After the delivery, the surplus water is shipped back to the reservoir for future use. That way, nutrients that aren't yet distributed to the plants can still be utilized.
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A. There really isn't a right answer to the present question. People have chosen to use many various growing mediums however the foremost popular mediums tend to be Rockwool cubes and hydroton. Rockwool cubes stand up for much longer than hydroton, so you'll want to regulate your watering cycles accordingly.
Q. What sort of growing method is best for the ebb and flow hydroponics?
A. the foremost efficient way of growing with an ebb and flow hydroponic system is by implementing the "sea of green" method. This method is comprised of growing a better number of smaller plants, creating a literal sea of green.
Q. what proportion should I flood the table with the nutrient solution?
A. it's best to flood the table to half to thee quarters the peak of the container to make sure even nutrient solution distribution. this may vary together with your growing medium.
Q. what proportion nutrient solution should I even have in my reservoir?
A. it's an honest idea to possess a minimum of 25 percent extra nutrient solution left over after flooding your table. this may leave daily evaporation. Refill the reservoir daily if needed. These are a number of the foremost popular questions on the ebb and flow hydroponics. this technique is comparatively easy to use, however; you would like to form sure you follow these small guidelines so as to possess the very best chance of getting a successful harvest.
==================
The earliest known exploitation of tidal energy was employed by tidal mills, which were created by building a barrage across the mouth of a river estuary. Seawater was trapped during a basin on the flood tide and released at low water through a low-head waterwheel, providing power for everything from turning a stone mill to grind corn, sawing lumber to operating the bellows and hammers in ironworks, etc.
Today, the rising incoming and falling outgoing tides are wont to generate electricity, in much an equivalent manner as hydroelectric power plants with the technology required to convert tides P.E. into electricity is extremely almost like the technology used for traditional hydroelectric power. Tidal barrages for electricity generation use large low-head turbines which may operate for a greater fraction of the day. But building dams and fences across tidal estuaries is an upscale process, therefore the simplest tidal sites are people who exist where a tidal bay features a narrower opening, thus reducing the length of the dam required.
Electricity is generated by the force of the ocean water flowing both into and out of a tidal bay through a water turbine, turning an electrical generator to supply electricity. Because there are two high and two low tides every day, electrical generation from tidal power plants are often predicted years beforehand, unlike wind energy, and is characterized by times of maximum age every twelve hours, with no electricity time at the six-hour mark in between the high tides.
Another tidal energy design that uses the currents created by the ebb and flow of the tides is the tidal river Generation. tidal river generation is extremely similar in theory to wind generation except this point water currents flow across a turbines rotor blades which rotates the turbine, very similar to how wind currents turn the blades for wind generation turbines. In fact, tidal river generation areas on the ocean bed can look a bit like underwater wind farms and in areas where the coastal currents are strong, and appropriate tidal river turbine can generate the maximum amount of free tidal energy as a turbine at an equivalent speed and almost fourfold the dimensions.
Tidal energy has many advantages compared to other sorts of renewable energy with its main advantage being that it's predictable, which suggests power generation is predictable too, unlike wind or solar power and being located underwater, tidal turbines produce no emissions or noise. However, like many other sorts of renewable energy, tidal energy also has its disadvantages like its inflexible generation times dependent upon the tides and therefore the incontrovertible fact that it operates within the hostile conditions of the open oceans and seas which may be a stormy and violent environment, leading to the tidal turbines being destroyed by the very energy they were designed to capture.
Tidal energy may be a renewable source of electricity that doesn't end in the emission of gases liable for heating or acid precipitation, which are related to fossil fuel-generated electricity. The use of tidal energy could also decrease the necessity for atomic power. Changing tidal flows by damming a bay or an estuary or locating large turbine generators onto the seabed could, however, end in negative impacts on aquatic and shoreline ecosystems, also as on navigation and recreation.
Tidal energy requires an outsized capital investment in dams, turbines, and support ships, but once a "tidal energy" plant is made the energy it generates is actually free with the system being relatively inexpensive to run.
========
Tides - Influence on Fish Feeding
There are times when fish prey on the tail end of the ebb tide and therefore the start of the flood tide. this is able to account for the variation during a fish species' diet from one area to a different at different times. What could seem indicative of a particular species' feeding habits in one location, might not be an equivalent at another location just a brief distance away.
When smaller organisms and little fish are washed in with a flood tide, bigger fish will follow and prey on them, leaving again when the food source runs out. Dusk and dawn are some of the variables. Large numbers of marine organisms, which the surface fish prey on, move up from the depths in the dark when the surface water cools. They migrate back to the depths because the sun rises, far away from the hotter upper layers and therefore the sun's rays.
The locality also dictates behavior, not all places within the world have two tides, like New Guinea. There are places that have one tide above the opposite and other places with mixed tides, sometimes several each day. With the moon exactly over the equator, these places have two tides of equal height and because the angle of the moon to the equator increases, the second tide disappears.
The feeding behavior and habits of fish that depend upon tides vary the maximum amount because the tides vary. there's some thought that the variations of the tidal current confuse the fish. this is often not so if the food rides in with the tide, so will the fish. Uncertain tides might not fool the fish, but they certainly fool the angler. a very tidal feeding species will feed at irregular intervals, thanks to the variance of tides and indeed, many fish can choose long periods of your time without feeding in the least.
===============
Gardening Using the Ebb and Flow Approach
By using the ebb and flow method, the nutrients distributed to the plants are augmented and at an equivalent time, oxygen is additionally provided in huge amounts to the roots. Plants undergoing this sort of approach are often extremely beneficial to their health thanks to the very fact that they will emulate nature's condition. it's incontrovertible that plants cannot have sufficient water system except if they're considered to be aqueous. However, there are specific plants that have already evolved when it involves acquiring the nutrients that they have.
The primary function of the ebb and flow method is to supply nutrients to the plants through the water placed during a reservoir with a size analogous to an aquarium. This special sort of reservoir containing the nutrients is attached to a pump that delivers water alongside the nutrients to the upper tray where the plants are placed. The pumping of water takes approximately 20 minutes to half an hour. Through this process, the plants are flooded with water which contains the specified nutrients they have to thrive. After the delivery, the surplus water is shipped back to the reservoir for future use. That way, nutrients that aren't yet distributed to the plants can still be utilized.
===========
Ebb and Flow Hydroponics Questions Answered
Q. What growing medium is usually wont to grow with the ebb and flow system?A. There really isn't a right answer to the present question. People have chosen to use many various growing mediums however the foremost popular mediums tend to be Rockwool cubes and hydroton. Rockwool cubes stand up for much longer than hydroton, so you'll want to regulate your watering cycles accordingly.
Q. What sort of growing method is best for the ebb and flow hydroponics?
A. the foremost efficient way of growing with an ebb and flow hydroponic system is by implementing the "sea of green" method. This method is comprised of growing a better number of smaller plants, creating a literal sea of green.
Q. what proportion should I flood the table with the nutrient solution?
A. it's best to flood the table to half to thee quarters the peak of the container to make sure even nutrient solution distribution. this may vary together with your growing medium.
Q. what proportion nutrient solution should I even have in my reservoir?
A. it's an honest idea to possess a minimum of 25 percent extra nutrient solution left over after flooding your table. this may leave daily evaporation. Refill the reservoir daily if needed. These are a number of the foremost popular questions on the ebb and flow hydroponics. this technique is comparatively easy to use, however; you would like to form sure you follow these small guidelines so as to possess the very best chance of getting a successful harvest.
==================
Tidal Energy - Using the Energy of Tides to get Electricity
Tidal Energy is another sort of renewable energy resource that utilizes large amounts of energy within the tides of the ocean to get electricity. As we all know from our science lessons, tides are caused by the gravitational forces upon the world of the sun and therefore the moon, which varies thanks to their elliptical orbits around the earth. These gravitational forces cause our seas and oceans to rise and fall during a continuous and predictable cycle as vast quantities of water circulate around the earth. The result's that coastal areas have two high tides and two low tides within slightly quite a 24 hours cycle.The earliest known exploitation of tidal energy was employed by tidal mills, which were created by building a barrage across the mouth of a river estuary. Seawater was trapped during a basin on the flood tide and released at low water through a low-head waterwheel, providing power for everything from turning a stone mill to grind corn, sawing lumber to operating the bellows and hammers in ironworks, etc.
Today, the rising incoming and falling outgoing tides are wont to generate electricity, in much an equivalent manner as hydroelectric power plants with the technology required to convert tides P.E. into electricity is extremely almost like the technology used for traditional hydroelectric power. Tidal barrages for electricity generation use large low-head turbines which may operate for a greater fraction of the day. But building dams and fences across tidal estuaries is an upscale process, therefore the simplest tidal sites are people who exist where a tidal bay features a narrower opening, thus reducing the length of the dam required.
Electricity is generated by the force of the ocean water flowing both into and out of a tidal bay through a water turbine, turning an electrical generator to supply electricity. Because there are two high and two low tides every day, electrical generation from tidal power plants are often predicted years beforehand, unlike wind energy, and is characterized by times of maximum age every twelve hours, with no electricity time at the six-hour mark in between the high tides.
Another tidal energy design that uses the currents created by the ebb and flow of the tides is the tidal river Generation. tidal river generation is extremely similar in theory to wind generation except this point water currents flow across a turbines rotor blades which rotates the turbine, very similar to how wind currents turn the blades for wind generation turbines. In fact, tidal river generation areas on the ocean bed can look a bit like underwater wind farms and in areas where the coastal currents are strong, and appropriate tidal river turbine can generate the maximum amount of free tidal energy as a turbine at an equivalent speed and almost fourfold the dimensions.
Tidal energy has many advantages compared to other sorts of renewable energy with its main advantage being that it's predictable, which suggests power generation is predictable too, unlike wind or solar power and being located underwater, tidal turbines produce no emissions or noise. However, like many other sorts of renewable energy, tidal energy also has its disadvantages like its inflexible generation times dependent upon the tides and therefore the incontrovertible fact that it operates within the hostile conditions of the open oceans and seas which may be a stormy and violent environment, leading to the tidal turbines being destroyed by the very energy they were designed to capture.
Tidal energy may be a renewable source of electricity that doesn't end in the emission of gases liable for heating or acid precipitation, which are related to fossil fuel-generated electricity. The use of tidal energy could also decrease the necessity for atomic power. Changing tidal flows by damming a bay or an estuary or locating large turbine generators onto the seabed could, however, end in negative impacts on aquatic and shoreline ecosystems, also as on navigation and recreation.
Tidal energy requires an outsized capital investment in dams, turbines, and support ships, but once a "tidal energy" plant is made the energy it generates is actually free with the system being relatively inexpensive to run.
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