Intersubject relations of geography with other sciences. The connection of geography with physics, chemistry, mathematics, biology, ecology

There is no one absolutely isolated from other knowledge of science. All of them are closely intertwined with each other. And the task of any teacher or teacher is to maximally reveal these intersubject connections. In this article, we will consider in detail the relationship of geography with other sciences.

Inter-scientific communication - what is it?

Inter-scientific (or interdisciplinary) ties are the interrelationships between individual disciplines. During the educational process, they should be established by the teacher (teacher) and the student. The identification of such links provides deeper assimilation of knowledge and contributes to their more effective application in practice. Therefore, the teacher must emphasize the special attention to this problem in the study of any science.

Identifying intersubject communications is an important factor in constructing a meaningful and qualitative education system. After all, their awareness by the student allows him to more deeply understand the object and tasks of a particular science.

Sciences that study nature

The system of sciences that study nature includes physics, biology, astronomy, ecology, geography and chemistry. They are also called natural science disciplines. Perhaps, the main place among them belongs to physics (after all, even the term is translated as "nature").

The interrelation of geography with other sciences that study nature is obvious, because they all have a common object of study. But why then do they study different disciplines?

The fact is that knowledge about nature is very multifaceted, it includes many different aspects and aspects. And one science is unable to comprehend it and describe it simply. That is why several disciplines have historically been formed, which study different processes, objects and phenomena occurring in the world around us.

Geography and other sciences

It is interesting that up to the 17th century the science of the Earth was single and integral. But over time, with the accumulation of new knowledge, the object of its study became more and more complicated and differentiated. Soon biology broke away from geography, and then geology. Later a few more Earth sciences became independent. At this time, on the basis of studying the various components of the geographical envelope, the geography's connections with other sciences are formed and strengthened.

Today in the structure of geographical science there are at least fifty different disciplines. Each of them is distinguished by its research methods. In general, geography is divided into two large sections:

1. Physiography.
2. Socio-economic geography.

The first studies natural processes and objects, the second - the phenomena that occur in society and the economy. Often, the connection between two narrow disciplines from different sections of the teaching may not be traced at all.

On the other hand, the links between geography and other sciences are very close. So, the closest and "native" for her are:

• physics;
• biology;
• ecology;
• Mathematics (in particular, geometry);
• history;
• economy;
• chemistry;
• cartography;
• medicine;
• sociology;
• Demography and others.

And at the junction of geography with other sciences can often be formed entirely new disciplines. So, for example, there was a geophysics, geochemistry or medical geography.

Physics and geography: the connection between sciences

Physics is, in essence, the pure science of nature. This term occurs in the works of the ancient Greek thinker Aristotle, who lived in the IV-III century. BC. That is why the connection between geography and physics is very close.

The essence of atmospheric pressure, the origin of the wind or the features of the formation of glacial relief forms - it is very difficult to reveal all these topics without resorting to the knowledge gained in physics lessons. Some schools even practice integrated lessons in which physics and geography are organically intertwined.

The connection of these two sciences within the framework of school education helps students to better understand the teaching material and to specify their knowledge. In addition, it can become a tool for the formation of cognitive interest in schoolchildren to "related" science. For example, a student who previously did not get on well with physics can suddenly fall in love with her in one of the lessons of geography. This is another important aspect and usefulness of intersubject communications.

Biology and Geography

The connection between geography and biology is perhaps most obvious. Both sciences study nature. But only biology concentrates its attention on living organisms (plants, animals, fungi and microorganisms), and geography - on its abiotic components (rocks, rivers, lakes, climate, etc.). But since the connection between living and non-living components in nature is very close, this means that the data of science are a priori linked.

At the junction of biology and geography a completely new discipline - biogeography - was formed. The main object of its study is biogeocenosis, in which biotic and abiotic components of the natural environment interact.

These two sciences also unite the issue of rational nature management. In search of a correct answer to it, geographers and biologists consolidate all their efforts.

Ecology and geography

These two sciences are interrelated so closely that sometimes the subject of their research is even identified. The solution of any environmental problem is simply impossible without addressing the aspects of geographical science.

Especially strong is the connection between ecology and physical geography. It resulted in the formation of a completely new science - geoecology. For the first time this term was introduced by Karl Troll in the 1930s. It is a complex applied discipline that studies the structure, properties and processes that take place in the human environment, as well as other living organisms.

One of the key tasks of geoecology is to search for and develop methods of rational nature management, as well as to assess the prospects for sustainable development of specific regions or territories.

Chemistry and Geography

Another discipline from the class of natural sciences, which has quite close ties with geography, is chemistry. In particular, it interacts with the geography of soils and soil science.

On the basis of these connections, new scientific branches have emerged and are developing. This is, first of all, geochemistry, hydrochemistry, atmospheric chemistry and geochemistry of landscapes. The study of some topics of geography is simply impossible without the appropriate knowledge of chemistry. First of all, we are talking about the following issues:

• Distribution of chemical elements in the earth's crust;
• Chemical soil structure;
• Acidity of soils;
• Chemical composition of waters;
• Salinity of oceanic water;
• Aerosols in the atmosphere and their origin;
• Migration of substances in the lithosphere and hydrosphere.

The learning of this material by students will be more effective in the context of integrated lessons, on the basis of laboratories or chemistry classrooms.

Mathematics and Geography

The relationship between mathematics and geography can be called very close. Thus, it is impossible to teach a person to use a geographical map or a terrain plan without elementary mathematical knowledge and skills.

The connection between mathematics and geography is manifested in the existence of so-called geographical tasks. These are the tasks:

• To determine the distances on the map;
• To determine the scale;
• To calculate the height of the mountain from temperature gradients or pressure gradients;
• For calculations on demographic indicators and the like.

In addition, geography in its research very often uses mathematical methods: statistical, correlation, balance, modeling (including computer) and others. If we talk about economic geography, then mathematics can be called "a half-sister".

Cartography and Geography

The connection of these two scientific disciplines should not cause anyone the slightest doubt. After all, the map is the language of geography. Without mapping, this science is simply unthinkable.

There is even a special method of research - cartographic. It consists in obtaining the information necessary for the scientist from various maps. Thus, a geographic map from an ordinary product of geography turns into a source of important information. This method of research is used in many exercises: in biology, history, economics, demography and so on.

History and geography

"History is geography in time, and geography is history in space." This extraordinarily accurate thought was expressed by Jean-Jacques Reclus.

History is associated exclusively with social geography (social and economic). Thus, when studying the population and economy of a particular country, one can not bypass its history. Thus, a young geographer should, a priori, have a general understanding of the historical processes that took place in a certain territory.

Recently, among scientists, there are ideas about the full integration of these two disciplines. And in some universities, adjacent specialties "History and Geography" have long been created.

Economics and geography

Geography and economics are also very close. In fact, the result of the interaction between these two sciences was the emergence of a completely new discipline called economic geography.

If for economic theory the key is the question "what and for whom to produce," then economic geography is primarily interested in the other: how and where are those or other goods produced? And this science is trying to find out why the production of a particular product is established precisely in this (specific) point of the country or region.

Economic geography was born in the middle of the XVIII century. Her father can be considered the greatest scientist M. V. Lomonosov, who introduced the term in 1751. At first, economic geography was purely descriptive. Then in the sphere of her interests there were problems of locating productive forces and urbanization.

Today, economic geography includes several industry disciplines. It:

• Geography of industry;
• Agriculture;
• Transport;
• Infrastructure;
• Tourism;
• Geography of services.

Finally...

All sciences are related to each other to a greater or lesser extent. The ties of geography with other sciences are also quite close. Especially when it comes to such disciplines as history, physics, chemistry, biology, economics or ecology.

One of the tasks of the modern teacher is to identify and show the student the intersubject connections on specific examples. This is an extremely important condition for building a quality education system. After all, the complexity of knowledge directly depends on the effectiveness of its application for solving practical problems.