despite of many benefits, aquaculture is actually not considered a sustainable activity in the perception of the scientific community and the average population. why aquaculture is considered nonsustainable activity?​

Answers

Answer 1

Answer:

Aquaculture has been considered as an option to cope with the world food demand. However, criticisms have arisen around aquaculture, most of them related to the destruction of ecosystems such as mangrove forest to construct aquaculture farms, as well as the environmental impacts of the effluents on the receiving ecosystems. The inherent benefits of aquaculture such as massive food production and economical profits have led the scientific community to seek for diverse strategies to minimize the negative impacts, rather than just prohibiting the activity. Aquaculture is a possible panacea, but at present is also responsible for diverse problems related with the environmental health; however the new strategies proposed during the last decade have proven that it is possible to achieve a sustainable aquaculture, but such strategies should be supported and proclaimed by the different federal environmental agencies from all countries. Additionally there is an urgent need to improve legislation and regulation for aquaculture. Only under such scenario, aquaculture will be a sustainable practice.

Answer 2

Answer:

if you follow me i wil follow you back

Explanation:

fhgtbx


Related Questions

The process in which sediment is transported from one place to another is called____
a. Cementation
b.weathering
c.erosion
d. Deposition

Answers

The process in which sediment is transported from one place to another is called Erosion

SOMEONE HELP if you know about religion!!!

Which of the following best describes the belief of a covenant between God
and the Jewish people?
A. God promised the Israelites they were his chosen people.
B. Abraham was the first prophet of Judaism.
C. Orthodoxy conforms to approved doctrines.
D. Female disciples should enter a convent to attain salvation.

Answers

Which of the following best describes the belief of a covenant between God and the Jewish people?

[tex]\huge{\textbf{\textsf{{\orange{A}}{\blue{n}}{\pink{s}}{\purple{w}}{\red{e}}{\green{r}:}}}}[/tex]

[tex]\sf\purple{A. \:God\: promised \:the \:Israelites \:they \:were\: His\: chosen\: people.}[/tex]

“For you are a people holy to the Lord your God, and the Lord has chosen you to be a people of his own possession, out of all the nations that are on the face of the earth.[tex]\sf\red{ (Deut. \:14\::\:2).}[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Give some ways in which rivers grow?​

Answers

Answer:

A river grows larger as it collects water from more tributaries along its course.

Three renewable sources of energy are air....................................and sunlight

Answers

Answer:

Water is the answer.

Explanation:

Hope it helps you:)

who is the president of china?​

Answers

Answer:

Look below

Explanation:

Xi Jinping

Hope it helps!!

Answer:

Here is your answer

Explanation:

Xi Jinping

Please predict this, I WILL give you brainliest, my school ends in 9 days so i need to get this done, thanks also no links.

Part B The Dead Sea supplies water to the communities around it. As a result, water levels of the Dead Sea have decreased by about 1.2 meters per year for the last several decades. Given that the Dead Sea has a high concentration of salt and decreasing water levels, predict what you might see along the banks of the Dead Sea.​

Answers

Answer:

salty creatures and salt when dried

Explanation:

As its volume decreases, saltiness increases, therefore, salty creatures and salt when dried will be found

In 2010, the Soufriere Hills volcano on the Caribbean island of Montserrat erupted violently, spewing huge clouds of ash and gases into the sky. How do the volcanic eruptions at the end of the Permian period and the formation of Pangaea, both of which occurred about 252 million years ago, set in motion events that altered evolutionary history

Answers

Answer and Explanation:

Pangaea is the term used to describe the supercontinent that existed millions of years ago, before the continents were spread across the globe as we know it today. The separation of continents occurs due to the rapid convections of the Earth's mantle. These mantle convections increased volcanic activity on the earth, making volcanism very active and causing numerous volcanic eruptions, which increased the concentration of carbon dioxide in the atmosphere, increasing the greenhouse effect and creating a long period of intense global warming.

It was this global warming that altered the evolutionary events on earth, promoting a strong natural selection of plants and animals, which even led to the creation of new species and extinction of old species, in addition to creating a geographical and environmental modification.

La Soufriere Hills volcano is a group of active volcanoes. The volcanic eruptions altered the climatic conditions and led to natural selection.

What is Pangaea?

Pangaea was used to describe the supercontinent that existed millions of years ago before the separation of the continents present now. The rapid convections in the mantle of the Earth caused the shift and drift in the tectonic plates.

The movement of the tectonic resulted in increased volcanic activities that caused numerous volcanic outbreaks resulting in increased carbon dioxide concentration in the environment.

This led to global warming and resulted in a change in climatic conditions. Global warming altered the evolution of the organisms through the process of natural selection and led to the extinction and the introduction of species.

Therefore, volcanic eruptions and Pangaea resulted in environmental and geographical alterations.

Learn more about volcanic eruptions here:

https://brainly.com/question/14691210

Do you think China is rich in natural resources? Explain your answer.

Answers

Answer:

Explanation:

China has extensive deposits of coal, oil and natural gas. Besides these fossil fuels, China is a top producer of aluminum, magnesium, antimony, salt, talc, barite, cement, coal, fluorspar, gold, graphite, iron, steel, lead, mercury, molybdenum, phosphate rock, rare earths, tin, tungsten, bismuth and zinc.

PLEASE HELP LAST DAY FOR THIS
Describe patterns you observe in Earth’s surface temperature. How do these patterns change during the course of a year and from year to year? Use lines of latitude and degrees Celsius in your description.

Answers

Answer:

In this unit, we will be discussing Latitude as a climatic control. By latitude we are not talking about geographic location. Rather our interest will center on the effect of latitudinal location on the receipt of solar energy at the Earth's surface. To a degree the Greeks were on to the idea when they proposed their Torrid, Temperate and Frigid temperature zones over 2000 years ago.

02. Specifically in this section on Latitude, we are going to cover four topics:

Earth-Sun Relationships. This section will deal with the actual receipt of solar energy at the Earth's surface. The receipt of solar energy is directly related to the relationships which exist between the Earth and the Sun across the year. All of you would recognize the basic relationships. Each day we can see that the Sun "rises" in the east and sets in the west. Most would also recognize that over a 12 month period the Sun "moves" from north to south in our sky. In other words, the Sun not only "moves" from east to west, but also north to south. And how about the fact that days tend to get longer in the northern hemisphere from December 21 to June 21, and then grow shorter from June 21 to December 21? Earth-Sun relationships cause changes in the amount of insolation received day to day and seasonally. And, depending upon the relationship, the amount of insolation changes locationally and through time. The resultant temperatures created due to these changing relationships create pressure differences which are largely responsible for winds. The winds in turn drive the ocean currents and our weather.

Does climate change cause global warming ?

Answers

Answer:

Global warming refers only to the Earth's rising surface temperature, while climate change includes warming and the “side effects” of warming.

Explanation:

What kind of landform is found in
a divergent boundary at the
bottom of the ocean?​

Answers

Answer:

Most divergent plate boundaries are underwater and form submarine mountain ranges called oceanic spreading ridges. While the process of forming these mountain ranges is volcanic, volcanoes and earthquakes along oceanic spreading ridges are not as violent as they are at convergent plate boundaries.

In which of the following countries is Buddhism the most common religion.

A.Sri Lanka

B.Nepal

C.India

D.Bangladesh​

Answers

Answer: A. Shri Lanka

Explanation:

Cambodia, Thailand, Myanmar, Bhutan, and Sri Lanka are the major Buddhist countries (over 70% of population practicing) while Japan, Laos, Taiwan, Singapore, South Korea, and Vietnam have smaller but strong minority status.

The answer is Sri Lanka

fault block maintains occur where _
a. compression squeezes the crust
b. tension pulls the crust apart
c. tension squeezes the crust d. compression pulls the crust apart

Answers

Answer:

the answer would be C: tension squeezes the crust

A msnskkaiab Ashgabat

If I wanted to get authentic Fiji water, where would go?

A. Polynesia
B. Melanesia
C. Macronesia
D. Micronesia

Answers

Answer:

One hundred percent of FIJI Water is from a single source in the pristine, tropical Fiji Islands, an archipelago of over 300 islands nestled in the South Pacific, more than 1600 miles from the nearest industrialized country. It is bottled at the source in the remote Yaqara Valley on the island of Viti Levu

Not all mountain systems were once volcanoes. Many of them are belts of rock that crumpled when two continental plates collided, forcing one plate to slide beneath another. The _______ is an example of a mountain range that formed this way, among many, many others.

Answers

Answer: Himalayan Mountain

Explanation:

It is believed that mountains are as a result of aftermath of volcanoes but The Himalayan mountain  amongst others is an example of a mountain range  which is said to have been formed from the collision Eurasian   plates and the Indian plate which started out from the  crumpling and buckling of the Eurasian  continental plates over the Indian continental plates and acted upon by compression forces which caused the entire continental crust to fold upwards forming the mountain.

Another example is the The Appalachian Mountains.

how gender based violence has displayed its self in your community (2019-2021)​

Answers

Gender-based violence has been prevalent in my society; a guy can simply kill his wife, daughter, or sister and get away with it, and the community will not object.

What is gender-based violence?

Gender-based violence is defined as any acts of violence ordered at a individual because of their gender.

Gender inequality, power maltreatment, and detrimental norms are all factors. Gender-based violence (GBV) is a sedate violation of human abstractions as well as a severe health and safety concern.

In the society, gender-based violence is common; a man can kill his wife, daughter, or sister and get away with it, and the community will not react.

Learn more about the gender violence, refer to:

https://brainly.com/question/16923564

#SPJ2

Describe the orbit of objects orbiting the Sun. What aspects do all objects have in common? What is
different?

Answers

Answer:

Explanation:

visit these websites it will help u:

https://www.space.com/56-our-solar-system-facts-formation-and-discovery.html

https://www.nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-orbit-58.html

Which was an effect of the Industrial Revolution?
A. Decrease in standard of living
B. Global population increase
C. Democracy in England
D. Decreased productivity

Answers

Answer:

B

Explanation:

The Industrial Revolution had many positive effects. Among those was an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods. In addition, education increased during the Industrial Revolution.

Prompt

Everyone will experience loss at some point in their lives. Imagine that your good friend's brother has passed away and now your friend is having difficulty coping with the loss of his sibling. What are some ways you can help your friend cope with the loss?

<< Read Less

                 ​

Answers

Well in this situation the best way to help your friend cope with the loss is to sympathize understanding where are the pain could be originating from and open up ways for closer such as a viewing or allowing them to find comfort in you

Family relationships and issues​

Answers

Explanation:

family and relationships problem can occur between partner, parents, children,friends,and other important in your life.

A stone dropped freely from 72m height of
the tower and reaches the "ground on 6 seconds
calculate acceleration due to gravity of that stone
At what condition does the acceleration due to
gravity becomes Zero​

Answers

When the initial velcity is 12 m/sec in that condition the acceleration due to gravity becomes Zero​.

What is acceleration?

The rate of change of velocity with respect to time is known as acceleration. According to Newton's second law, the eventual effect of all forces applied to a body is its acceleration.

The height from the stone drop,h= 72 m

t is the time period=6 sec

From Newton's second equation of motion;

[tex]\rm h = ut +\frac{1}{2} gt^2\\\\[/tex]

The condition does the acceleration due to gravity becomes Zero​ will be;

The gravitational acceleration is zero;

[tex]\rm h = ut +\frac{1}{2} \times 0t^2\\\\h=ut \\\\ 72 =6u \\\\ u= 12 m/sec[/tex]

Hence when the initial velcity is 12 m/sec in that condition the acceleration due to gravity becomes Zero​.

To learn more about the acceleration refer to the link;

https://brainly.com/question/2437624

What are Russia' Regions?

Seems simple enough, except that I don't even know if they are called regions. All I know is that Siberia is in the same group as the rest of them. I've tried to search up exactly what they are, but different websites have different answers, so I wanted to find out exactly what they are.

Answers

Answer:

Physioeconomically, the Russian Federation may be conveniently divided into 9 major regions: the Central European Region, the North and Northwest European Region, the Volga Region, the North Caucasus, the Ural Region, Western Siberia, Eastern Siberia, Northern and Northwestern Siberia, and the Russian Far East.

Explanation:

WHAT IS THE BEST TITTLE FOR THIS CHART

Answers

Answer: I think it’s a or b

z 00 m, id: 3940892861,P: 12345​

Answers

Answer:

Ok

Explanation:

prove that: sinA/1+cosA +cosA/sinA=cosecA​

Answers

Answer:

We proceed to demonstrate the identity given on statement by algebraic and trigonometric means:

1) [tex]\frac{\sin A}{1 + \cos A} + \frac{\cos A}{\sin A}[/tex] Given

2) [tex]\frac{\sin^{2}A+\cos A\cdot (1+\cos A)}{\sin A\cdot (1 + \cos A)}[/tex]  [tex]\frac{a}{b} + \frac{c}{d} = \frac{a\cdot d + b\cdot c}{b\cdot d}[/tex]/Definition of power

3) [tex]\frac{\sin^{2}A+\cos^{2}A + \cos A}{\sin A\cdot (1 + \cos A)}[/tex] Distributive property/Definition of power

4) [tex]\frac{1+\cos A}{\sin A\cdot (1+\cos A)}[/tex] Associative property/[tex]\sin^{2}A + \cos^{2}A = 1[/tex]

5) [tex]\frac{1}{\sin A}[/tex] Existence of multiplicative inverse/Modulative property

6) [tex]\csc A[/tex]     [tex]\frac{1}{\sin A} = \csc A[/tex]/Result

Explanation:

We proceed to demonstrate the identity given on statement by algebraic and trigonometric means:

1) [tex]\frac{\sin A}{1 + \cos A} + \frac{\cos A}{\sin A}[/tex] Given

2) [tex]\frac{\sin^{2}A+\cos A\cdot (1+\cos A)}{\sin A\cdot (1 + \cos A)}[/tex]  [tex]\frac{a}{b} + \frac{c}{d} = \frac{a\cdot d + b\cdot c}{b\cdot d}[/tex]/Definition of power

3) [tex]\frac{\sin^{2}A+\cos^{2}A + \cos A}{\sin A\cdot (1 + \cos A)}[/tex] Distributive property/Definition of power

4) [tex]\frac{1+\cos A}{\sin A\cdot (1+\cos A)}[/tex] Associative property/[tex]\sin^{2}A + \cos^{2}A = 1[/tex]

5) [tex]\frac{1}{\sin A}[/tex] Existence of multiplicative inverse/Modulative property

6) [tex]\csc A[/tex]     [tex]\frac{1}{\sin A} = \csc A[/tex]/Result

Is urbanization in this region linked to an overall increase, decrease, or no change in vegetation land cover?

Answers

Answer:

Most likely a decrease in vegetation land coverage, as urbanization tends to cover land with roads and buildings.

what is the square root of 100​

Answers

Answer:

10

Explanation:

Answer:

The square root of 100 is 10.

Which term below describes the actions of European nations that divided up African lands and people amoung the powerful nations of Europe in the past?

Answers

Answer:

The Scramble for Africa

Explanation:

The Scramble for Africa, also called the Partition of Africa or the Conquest of Africa, was the invasion, occupation, division, and colonization of most of Africa by seven Western European powers during a short period known to historians as the New Imperialism (between 1881 and 1914).

Which of the following building materials normally bend and sway during an earthquake?
O brick
O adobe
O stone
O steel

Answers

The correct answer is D. Steel

Anexo 5
agua
contaminantes
1. Completa el texto con las palabras del recuadro. Consulta las páginas 159 a 161 de tu libro de
texto SEP
Las actividades desempeñadas por los seres
para satisfacer sus necesidades se
han dado desde hace siglos, pero nunca habían afectado tanto al como en la
actualidad, puesto que hay una mayor Industrialización. Se toman más producios de
lana_y hay una mayor liberación de_ca Además, ya no sólo se
elaboran productos sino de lujo, omamento y recreación. Por otro lado, la contaminación
del
representa un problema ambiental porque pone en salud y la vida. Es un
hecho que los problemas ambientales a les la calidad de vida de la población, de ahi
la Importancia de
Lahora.
medio
ambiente
básicos
riesgo
2. Consulta la página 164 de tu libro de texto SEP y escribe algunas acciones para contribuir a la
reducción de los problemas ambientales.
naturaleza
afectan
actuar
humanos ayuda doy coronita​

Answers

Answer:

o texto ja esta completo agora cade as paginas que estao pedindo e so ler elas para saber a resposta

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