Categorías: Todo - cultivo - producción - ambientes - especies

por Mónica Garavito hace 2 años

451

Acuicultura: La revolución azul Grupos de especies de cultivo y los fines de acuicultura

La acuicultura, conocida como la revolución azul, abarca la cría de diversas especies en entornos tanto marinos como continentales. Este sector utiliza las aguas costeras, ricas en nutrientes y con una elevada producción primaria, para cultivar peces, crustáceos y moluscos.

Acuicultura: La revolución azul   Grupos de especies de cultivo y los fines de acuicultura

Acuicultura: La revolución azul Grupos de especies de cultivo y los fines de acuicultura

The first division between continents was made by ancient Greek navigators, who named them 'landmass, terra firma'.

Generally classified by convention rather than any strict criteria, nowadays seven regions are regarded as continents from a geopolitical point of view.

Australia is the world's smallest continent and is also known as an 'island continent' as it is surrounded by water on all sides.
It includes 14 countries and it is the least populated continent.

Its name comes from the Latin word 'australis' meaning 'southern' because it lies entirely on the south of the equator.

Oxígeno disuelto
Amoniaco

Australia is home to some animals that can't be found anywhere else in the world.

Name at least 6 of these unique animals.

Efecto relacionado co:

pH

pH y alcalinidad

The largest sandstone monolith can be found here and it is one of Australia's most recognizable natural icons. It is the largest monolith in the world.

Name this rock and write down one of the characteristics it is famous for.

Ligeramente alcalinas entre pH 7 y 8
Variaciones controladas
Aguas neutras
Sólidos en suspensión

The largest coral reef can be found here.
Name this coral reef, add its length and mention what type of coral is it.

Cierta tolerancia a concentraciones temporales
Temperatura del agua

Out of 14, how many countries you can name?

How about these countries' capitals?

Factor más limitante, afectando propiedades del agua:

Solubilidad de los gases

Viscosidad

Densidad

Aguas de las regiones costeras

Antarctica is not only the coldest place on Earth but also the highest, driest, windiest and emptiest, completely covered with ice.

75% of the world's ice and 70% of the Earth's fresh water is located here.

Summer months of December to February give 24 hours of light, while the winter months of late March to late September are pitch dark the whole day.

There are no permanent inhabitants, except for scientists maintaining research stations in Antarctica.

Zona densamente poblada por las condiciones favorables de refugios y alimento
Riqueza en nutrientes debido a la elevada producción primaria
Gran capacidad de mezcla turbulenta y de difusión

There is plenty of animal life in Antarctica. It is a continent of extreme conditions but a range of well-adapted animals thrive here at various times of the year.

Name at least 5 of these animals.

Fuerte influencia de las áreas terrestres colindantes

Antarctica sees half a year of light and half a year of complete darkness.
Write down which months give 24 hours of light, and which are the ones that give pitch darkness the whole day.

Ciclos regulares y cambios irregulares de los factores oceanográficos

The coldest natural temperature ever recorded on Earth was recorded here.

Write it down.

Gran variedad de ambientes y biotopos

Write down the temperatures of the Frozen Continent during the summer and the winter.

El fin que persigue el cultivo de las diferentes especies

You can find on this continent:

Reaprovechamiento de los residuos orgánicos
Producción industrial
Bioindicadores de calidad
Biomedicina
Producción de peces ornamentales

The world's largest snake and the second-longest lives here.

Name this snake as well as other animals that can be found in South America.

Producción de cebo para la pesca comercial

The largest forest, which covers 30% of South America's total area, is famous for its biodiversity. It’s crisscrossed by thousands of rivers, including the powerful Amazon.

Name this forest as well as its type.

Producción de peces para repoblación para la pesca deportiva

The world's highest uninterrupted waterfall can be found here.

Write down its name, height and the country in which you can find it.

Mejorar los stocks silvestres por medio de repoblaciones

There are 12 countries that make up South America.

Name as many of you can! Don't forget about their capitals.

Diversidad de especies cultivadas

North America has five time zones and it is the only continent with every type of climate.

North America was named after the explorer Amerigo Vespucci and is also known as the 'New World'.

The world's largest sugar exporter among the seven continents - Cuba - also called the 'sugar bowl of the world' is located here.

Principales grupos de especies
Gambas, langostinos
Moluscos marinos
Vieiras
Tilapias
Mejillones
Salmones, truchas, eperlanos
Peces de agua dulce
Almejas, berberechos, arcas
Ostras
Carpas
Carpicultura

The specialty of some animals is they are found only in a particular region and nowhere else in the world. North America is home to many of such amazing animals.

Name at least 6.

Cultivo de carpas
Salmonicultura

Native Americans have lived along this river and its tributaries for thousands of years. Most were hunter-gatherers, but some formed agricultural societies.

Formed from thick layers of the river's silt deposits, this river's embayment is one of the most fertile regions of the United States; steamboats were widely used in the 19th and early 20th centuries to ship agricultural and industrial goods.

Name this river.

Cultivo de salmones o truchas
piscicultura

The world's largest freshwater lake by surface area and the third-largest freshwater lake by volume can be found here. It provides a route for the transportation of iron ore, as well as grain and other mined and manufactured materials.

Large cargo vessels called lake freighters, as well as smaller ocean-going freighters, transport these commodities across this lake.

Name this lake.

Cultivo de peces
Organismos acuáticos cultivados incluyen:

There are 23 countries that make up North America.

Name as many of you can! Don't forget about their capitals.

Plantas acuáticas
Crustáceos
Moluscos
Peces

Puntos para decidirse por un tipo de acuicultura

Of the seven continents of the world, Africa is the second largest.

Africa comprises 54 countries and it is the hottest continent.

The equator passes through the middle of Africa and it receives direct sunlight throughout the year.

The world gets 66% of its chocolate, 50% of the gold and 95% of the diamonds from Africa.

Disponibilidad de tecnología adecuada
Valor económico de la especie
Nivel de conocimientos científicos y tecnológicos
Especies que viven de manera natural en la zona
Tipo, configuración y extensión de las zonas utilizables

What are the major animals found in Africa?
Also, there are a few species that can be found only in Africa.

Name at least 6 of these animals.

Calidad y cantidad de agua disponible

The largest hot desert in the world which used to be a lush region with many plants and animals.

The current climate makes it a difficult place for any life to exist. It is hot, dry, and windy.
Very hot during the day but the temperature can drop sometimes to below freezing at nights.

It rarely rains, some regions can go years without seeing a drop of rain.

Name this desert.

Datos climatológicos

The world's longest river can be found here, famed for its ancient history and the archaeological sites along its shores.
This river gave rise to the early Egyptian civilization.

Name this river and add its length.

Fuerza de viento
Dirección
Insolación
Pluviosidad
Temperatura
Contexto ecológico

Out of 54, how many countries you can name?

How about these countries' capitals?

Acuicultura marina y continental

Asia is the world's largest continent of the seven continents in size, as it covers one-third of the earth's surface.

It includes 50 countries, and it is the most populated continent, 60% of the total population of the Earth lives here.

Acuicultura marina
Se desarrolla en aguas saladas o salobres
Acuicultura continental

Name as many as you can out of the 48 countries located in Asia.

Write down the capitals too.

Por ejemplo: en aguas dulces de ríos, lagos y pantanos
Desarrolla en aguas continentales

La producción de acuicultura se puede dar en los 3 ambientes

Europe is separated from Asia by the Ural mountains and the Caspian Sea.

It is surrounded by water on three sides: Mediterranean Sea in the south, Atlantic Ocean in the west, and the Arctic Ocean in the north.

Three-fourth of the world's potatoes grow in Europe.

Agua Marina

Europe is a large region, with several major rivers that connect its many countries. There are five primary rivers in Europe, and one of them flows through 10 countries, more than any other river in the world.

Name these rivers.

No está sujeta a variación diaria o estacional
Salinidad se mantiene en niveles altos
Salobre

Europe is one of the smallest continents, yet it is home to some of the largest mountain ranges.

About 20% of the total landmass of the continent is considered mountainous.

Name the 5 longest mountain ranges in Europe.

Fluctuación regular diaria o estacional
Niveles altos de salinidad pero esto no es constante
Agua dulce

The most beautiful cities in the world can be found in Europe. History, architecture, arts, and famous cuisine is representative almost to each country.

Out of 51 countries how many you can name?
And how many capitals?

Es el agua con una salinidad consistentemente negativa
Czech Republic - Prague