In the twentieth century, separated from biology into a science, begins its life environment.This discipline immediately began to gain popularity.To date, it continues to evolve rapidly.Though it covers quite a wide range of issues, perhaps, everyone will be able to answer about, if you ask him, "What is studying ecology?".The subject of study of this science is usually characterized by different specialists alike.Thus, answering the question that is studying the environment, they say, is simple: the object of study is the interaction of organisms with the environment of their permanent habitat.In order to become more clear, detailed explanation is necessary.
First, living organisms.If we consider them individually, then they affect the three main groups of factors:
- habitat (this may include humidity, vegetation, light level terrain, the temperature at night and during the day, terrain and other circumstances);
- other representatives of fauna (included here as representatives of the same population that affect the offspring of the individual, its level of security, and representatives of other species and populations that influence the emergence of a competitive environment, diet, behavior of individuals);
- anthropogenic factors (proximity to human habitation, its activities in this area).
Thus, in the environment - among other animals, plants and humans - have formed patterns of behavior of individuals, changing diet and perhaps changes and place of residence.In other words, there is an adaptation to the environment and its conditions.As we know, she is the main factor of evolution.
What is studying ecology else?The nature, ie the biosphere.Environmentalists carefully examine the effect on the appearance and the change of certain qualitative and quantitative parameters of the territorial areas of natural life to them some organisms (and their interaction) and human activity.We study also the impact of physical factors - the amount of light, temperature, humidity, pressure, and others.
environmental scientists in their research is already very much achieved.This helps them to continual study and practice.
So, all over the world they go on an expedition to take a closer look something known or open and start to learn a new one.As a result of these "workers travel" often found new species of animals or plants, the question about the Endangered Species Act, reveal new food chain.
What is studying ecology.The modern aspect of
Nowadays, when we hear about the environment, it is likely to think about our impact on the environment.And these thoughts are true.The fact that the most problematic issue of ecology is precisely in the negative impact of humans on the environment (emission of harmful substances into the atmosphere and into the water, poaching, deforestation and the draining of lakes and marshes).Today, a huge number of non-governmental organizations trying to solve these problems, but it is very difficult.Ordinary people can only do not litter on the street and in the reservoirs, smaller drive a car is an environmentally-friendly products.
