Imperio carolingio es un término historiográfico utilizado para referirse a un período de la historia europea derivado de la política de los reyes francos, Pipino y Carlomagno, que supuso un intento de recuperación en los ámbitos político, religioso y cultural de la época medieval en Europa occidental, siendo un hecho relevante e importante, la coronación de Carlomagno como emperador en Roma como signo de restauración de facto del Imperio Romano de Occidente. Tras su disolución en 843 sería sucedido un siglo después por el Sacro Imperio Romano Germánico con la misma orientación.
JUANJO
viernes, 17 de diciembre de 2010
viernes, 10 de diciembre de 2010
viernes, 19 de noviembre de 2010
pregunta
1-¿A quienes se les llama tecnicos?
A-Son los trabajadores que tienen un número considerable de personal a su cargo.
B-Son los trabajadores de titulación superior, que ocupan puestos con capacidad de decisión.
C-Son los trabajadores que poseen una alta especialización, como ingenieros, arquitectos o informáticos.
D-Ninguna de las anteriores.
1-¿A quienes se les llama tecnicos?
A-Son los trabajadores que tienen un número considerable de personal a su cargo.
B-Son los trabajadores de titulación superior, que ocupan puestos con capacidad de decisión.
C-Son los trabajadores que poseen una alta especialización, como ingenieros, arquitectos o informáticos.
D-Ninguna de las anteriores.
this is a type of single-parent family
viernes, 12 de noviembre de 2010
viernes, 5 de noviembre de 2010
This article is about the demographic features of the population of Spain, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
Spain has 46,157,822 inhabitants according to 2008 census.Its population density, at 91.4/km², is lower than that of most Western European countries. With the exception of the capital, Madrid, the most populous regions lie around the coast.
Demographics of Spain.
Spain has 46,157,822 inhabitants according to 2008 census.Its population density, at 91.4/km², is lower than that of most Western European countries. With the exception of the capital, Madrid, the most populous regions lie around the coast.
Population density is the number of the person per unit area, this is the population distribution:
As you see the population is grouped into metropolitan and coastal areas.
The human factors are very inportant, they are agriculture, mineral wealth and industry.
Population change is the number of births minus the number of deaths plus or minus the number migrating.
In Spain population growth is positive due to migration.
This is a map showing the areas where most immigrants:
Which are the inmigrates places with more inmigrants?
And the least?
The diferent between the crude birth rate and crude death rate is the rate of natural increase of population.
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The human factors are very inportant, they are agriculture, mineral wealth and industry.
Population change is the number of births minus the number of deaths plus or minus the number migrating.
In Spain population growth is positive due to migration.
This is a map showing the areas where most immigrants:
Which are the inmigrates places with more inmigrants?
And the least?
The diferent between the crude birth rate and crude death rate is the rate of natural increase of population.
miércoles, 3 de noviembre de 2010
viernes, 29 de octubre de 2010
What is organic agriculture?
Organic farming is a production system that tries to make maximum use of farm resources, emphasizing the soil fertility and biological activity and at the same time, minimize the use of nonrenewable resources and do not use fertilizers and synthetic pesticides to protect the environment and human health. Organic agriculture involves much more than not using chemicals. In Central America is producing a variety of organic agricultural products for export.
What are the major requirements? There are specific requirements to certify the organic production of most crops, livestock, fish farming, beekeeping, forestry and harvesting of wild products. The rules for organic production include requirements related to the transition of the farm (time that the farm must use organic production methods before they can be certified, which is usually 2 to 3 years). Among the requirements are the selection of seeds and plant materials, the method of plant breeding, maintenance of soil fertility and recycling of used organic materials, the method of tillage, water conservation, and pest control , diseases and weeds. In addition, criteria have been established on the use of organic fertilizers and inputs to control pests and diseases. With regard to the production of animals, usually no requirements on animal health, nutrition, reproduction, living conditions, transport and slaughter procedures.
How do I get certified? The standards for organic agriculture are created mainly by private certifiers, but many countries have established national standards. In Central America, Costa Rica's government has set its own rules and other countries are in the process of creating and implementing their own, to support the organic agriculture sector. Europe, U.S. and Japan have national standards and if the producers want to export their products to these markets must meet the organic labeling requirements of importing countries.
The selection of the certification is very important. The agency chosen by the producer must be officially recognized and trusted to the buyer in the importing country. National certification agencies are often less expensive than international agencies, but may not be as known in some foreign markets. The period of transition from farm to organic certification often costly for the manufacturer as 2-3 years while passing the product is sold at conventional price, but the producer has to comply with the principles of production organic, which can increase production costs and reduce productivity, at least initially. To lower the cost of certification, producers can come together and create a system of internal control, provided they meet certain requirements. In doing so, it is important that producers take into account that they trust and work together as they largely depend on each other.
What are the main advantages and limitations?
Producers switching to organic agriculture for several reasons. Some believe that the use of synthetic chemicals is bad for your health and the environment, others are attracted by higher prices and the rapidly growing market for many organic products in recent years. Organic agriculture can be an interesting opportunity for many American producers and can become an important tool to improve their quality of life and income.
The shift to organic agriculture can be easier and more profitable for some producers, depending on factors such as, for example, if the farmer uses synthetic agrochemicals intensively or not, if you have access to labor (organic production usually requires more labor) if you have access to organic fertilizers and other inputs allowed, and if you own your land, etc.
In general, Central organic products sold in the farmers' market and, more recently, supermarkets. Despite the growing domestic demand, the main markets for organic products are North American, Europe and Japan. At first, organic farming was interested mostly small farmers, men and women, but with the growth of the market, some large producers have started to produce organically. This has created greater competitive pressure on prices and quality products.
There are technical limitations with some organic products in some situations where there is not good alternatives for the use of agrochemicals. Most organic products receive a higher price compared with conventional products. However, although it is difficult to generalize, it is expected that in future this price difference is reduced due to an increase in organic production of some products, which can meet market demand. On the other hand, although there is a risk of diminishing the premium received for organic products and, in some cases, even disappear, certified organic products are well recognized in most markets and, as such, may be preferred over conventional products GUILLERMO
Organic farming is a production system that tries to make maximum use of farm resources, emphasizing the soil fertility and biological activity and at the same time, minimize the use of nonrenewable resources and do not use fertilizers and synthetic pesticides to protect the environment and human health. Organic agriculture involves much more than not using chemicals. In Central America is producing a variety of organic agricultural products for export.
What are the major requirements? There are specific requirements to certify the organic production of most crops, livestock, fish farming, beekeeping, forestry and harvesting of wild products. The rules for organic production include requirements related to the transition of the farm (time that the farm must use organic production methods before they can be certified, which is usually 2 to 3 years). Among the requirements are the selection of seeds and plant materials, the method of plant breeding, maintenance of soil fertility and recycling of used organic materials, the method of tillage, water conservation, and pest control , diseases and weeds. In addition, criteria have been established on the use of organic fertilizers and inputs to control pests and diseases. With regard to the production of animals, usually no requirements on animal health, nutrition, reproduction, living conditions, transport and slaughter procedures.
How do I get certified? The standards for organic agriculture are created mainly by private certifiers, but many countries have established national standards. In Central America, Costa Rica's government has set its own rules and other countries are in the process of creating and implementing their own, to support the organic agriculture sector. Europe, U.S. and Japan have national standards and if the producers want to export their products to these markets must meet the organic labeling requirements of importing countries.
The selection of the certification is very important. The agency chosen by the producer must be officially recognized and trusted to the buyer in the importing country. National certification agencies are often less expensive than international agencies, but may not be as known in some foreign markets. The period of transition from farm to organic certification often costly for the manufacturer as 2-3 years while passing the product is sold at conventional price, but the producer has to comply with the principles of production organic, which can increase production costs and reduce productivity, at least initially. To lower the cost of certification, producers can come together and create a system of internal control, provided they meet certain requirements. In doing so, it is important that producers take into account that they trust and work together as they largely depend on each other.
What are the main advantages and limitations?
Producers switching to organic agriculture for several reasons. Some believe that the use of synthetic chemicals is bad for your health and the environment, others are attracted by higher prices and the rapidly growing market for many organic products in recent years. Organic agriculture can be an interesting opportunity for many American producers and can become an important tool to improve their quality of life and income.
The shift to organic agriculture can be easier and more profitable for some producers, depending on factors such as, for example, if the farmer uses synthetic agrochemicals intensively or not, if you have access to labor (organic production usually requires more labor) if you have access to organic fertilizers and other inputs allowed, and if you own your land, etc.
In general, Central organic products sold in the farmers' market and, more recently, supermarkets. Despite the growing domestic demand, the main markets for organic products are North American, Europe and Japan. At first, organic farming was interested mostly small farmers, men and women, but with the growth of the market, some large producers have started to produce organically. This has created greater competitive pressure on prices and quality products.
There are technical limitations with some organic products in some situations where there is not good alternatives for the use of agrochemicals. Most organic products receive a higher price compared with conventional products. However, although it is difficult to generalize, it is expected that in future this price difference is reduced due to an increase in organic production of some products, which can meet market demand. On the other hand, although there is a risk of diminishing the premium received for organic products and, in some cases, even disappear, certified organic products are well recognized in most markets and, as such, may be preferred over conventional products GUILLERMO
hay esta la plya de rodiles la mejor playa del mundo diego
Agriculture "smart" on climate 28/10/2010The current funding options and development aid are insufficient
It is necessary to reduce the vulnerability of farming communities to disasters climáticos28 October 2010, Rome - Agriculture in developing countries should be "climate-smart" to meet the dual challenge of feeding a world warmer and more crowded, says a new report from FAO.
It is expected that climate change will reduce the productivity, stability and farm income in many areas already experience high levels of food insecurity. Therefore you will need to increase agricultural production worldwide in more than 70 percent in the next four decades to meet food needs
It is necessary to reduce the vulnerability of farming communities to disasters climáticos28 October 2010, Rome - Agriculture in developing countries should be "climate-smart" to meet the dual challenge of feeding a world warmer and more crowded, says a new report from FAO.
It is expected that climate change will reduce the productivity, stability and farm income in many areas already experience high levels of food insecurity. Therefore you will need to increase agricultural production worldwide in more than 70 percent in the next four decades to meet food needs
domingo, 17 de octubre de 2010
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viernes, 15 de octubre de 2010
MARAVILLAS NATURALES
maravillas naturales creadas por la filtración del agua, através de la superficie de la piedra caliza. Ellos son la abundante fuente de agua cristalina y puede ser encontrada solamente en la península de Yucatán, la Florida y la isla de Cuba. Los mayas consideraron estos, los sinkholes sagrados y dotados por los dioses. Su nombre para ellos es dzonot en la lengua maya. Al oído español, esta palabra fue colocada como cenote
RODRIGO
jueves, 14 de octubre de 2010
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