which of the following best describes why aquaculture has grown considerably in several parts of the world?

which of the following best describes why aquaculture has grown considerably in several parts of the world?

Which of the following best describes why aquaculture has grown considerably in several parts of the world? Aquaculture fisheries provide a larger and more consistent quantity of fish year-round than do wild fisheries.

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Has caused a big decrease in the fish population?

Overheating Oceans and Overfishing Has Caused Fish Populations to Significantly Decline, Study Finds. For more than a decade now, scientists have suspected that we could have fishless oceans by 2048.Mar 1, 2019

What is the main threat to fish populations?

Of all the threats facing the oceans today, overfishing takes the greatest toll on sea life — and people.

What is the major cause for the decline in the worldwide catch of fish since 1990?

Global fish catches are falling three times faster than official UN figures suggest, according to a landmark new study, with overfishing to blame. Seafood is the critical source of protein for more than 2.5 billion people, but over-exploitation is cutting the catch by more than 1m tonnes a year.Jan 19, 2016

Which of the following best describes why aquaculture?

Which of the following best describes why aquaculture has grown considerably in several parts of the world? Aquaculture fisheries provide a larger and more consistent quantity of fish year-round than do wild fisheries. Seafood is an important part of the human diet in many parts of the world.

Why has aquaculture grown considerably in several parts of the world?

what is the most likely explanation for the rapid growth in aquaculture production? because there is an increasing per capita demand for fish, and wild fish stocks have declined in many areas as a result of overfishing, the aquaculture industry has expanded to fill that demand.

Do freshwater or marine biomes supply more oxygen?

Freshwater biomes supply a greater portion of Earth's oxygen than marine biomes. Marine biomes include streams, rivers, ponds, and lakes.

Which of the following best describes bycatch?

Bycatch refers to the unwanted fish and other marine organisms that are caught during commercial fishing operations, but are not harvested or sold.

Which of the following is a direct economic advantage associated with Aquaculture?

Which of the following is a direct economic advantage associated with aquaculture? Aquaculture reduces the number of fishing operations in an area.

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Which of the following is the most likely unintended consequence of using pesticides in agriculture?

Which of the following is the most likely unintended consequence of using pesticides in agriculture? The continual use of pesticides can cause organisms to build a resistance through genetic mutation that then requires more or stronger pesticides.

Which of the following is most likely the source of the radon found in a house quizlet?

In most homes the main source of elevated radon levels is: the soil. Indoor Radon levels are always higher during the winter months (November through March) than any other time of year.

Which of the following soils is best suited to grow corn quizlet?

Corn is a crop that grows best in soil that drains well. Which of the following soils is best suited to grow corn? Clay because it has at least 45%clay so it absorbs water very well.

Which of the following agricultural practices would most likely lead to improved water quality in nearby streams and rivers using crop rotation in fields?

What agricultural practices would most likely lead to improved water quality in nearby streams and rivers? reducing the amount of fertilizer (nutrient management), integrated pest management, conservation tilling, basins, etc.

Which of the following was the average beak size of finches on the island Daphne Major in 1976?

In the summer of 1976, there were 751 finches on Daphne Major when the Grants left the island. The 1976 medium ground finch population had an average beak depth of 9.65 mm and an average beak length of 10.71 mm. In 1977 a severe drought began, and only 20 mm of rain fell on the island over the entire year.

Which of the following best identifies the author’s claim Aardvarks are shifting the location of their territories as a response to global climate change?

Which of the following best identifies the author's claim? Aardvarks are shifting the location of their territories as a response to global climate change. Aardvarks are a keystone species and their decline could have a trophic cascade effect on the ecosystem.

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For what reasons do small isolated islands have a greater rate of species extinction than larger less isolated islands?

The small island has more available resources than the large island. The rate of species extinction is lower on the small island than on the large island.

Which of the following hypotheses is the most likely explanation for the differences in data between the islands?

Given that beak size is genetically determined, which of the following hypotheses is the most likely explanation for the differences in data between the islands? The types of food found on the two islands exert selective pressure on beak size. Which of the following is the best example of a keystone species?

Which of the following statements best explains the changes in the size and composition of the population of finches after the drought quizlet?

Which of the following statements best explains the changes in the size and composition of the population of finches after the drought? he total number of finches in the population increased, and the smaller-beaked finches were more successful in the drier environment.

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which of the following is an unintended environmental consequence of aquaculture?

explain one possible reason why aquaculture production in india changed between 1990 and 2016.

propose a solution to address the issue of fishery depletion

why is surface water salinity higher in the tropical oceans than in the northern oceans?

based on the graph, describe the trend in total seafood production in india between 1960 and 2016.

which of the following is the best example of non-point source pollution quizlet

demand for seafood is predicted to increase by _____% in the next 20 years.

which of the following statements about the gulf stream is true

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