The Biodiversity of Chiapas, Know what it is like

  • Chiapas is a Mexican state with rich biodiversity, home to a large number of endemic species.
  • The region faces problems such as habitat destruction, poaching, and pollution that affect its biodiversity.
  • Strategies are proposed to conserve biodiversity and protect the ecosystems of Chiapas.
  • Mexico, being a megadiverse country, stands out for its large number of plant and animal species, many of which are unique to Chiapas.

There are various regions worldwide that are rich in different natural elements, making them a unique territory; Among them, the biodiversity of plant and animal species and the ecosystems that compose it stand out. One of the most outstanding regions is Chiapas (Mexico), a place with great natural abundance and with species reserves that make it an area highly sought after by tourists. Next, let's learn about the Biodiversity of Chiapas and all its elemental characteristics.

Biodiversity-of-Chiapas

The Biodiversity

The planet earth represents a place rich in living organisms that give life to the entire globe, it is made up of five continents that in turn within each one will find various natural elements that make them completely different and unique. Representing natural environments that enrich and complement the development of life, in this case some relevant definitions must be considered to describe them, among them the word biodiversity stands out.

Biodiversity is considered a term that is used to group all the living organisms that make up a terrestrial or aquatic ecosystem, these territories have a large number of unique fauna and flora species in each region, enriching it and allowing its development. These ecosystems offer different natural forms that organize life, it is also the habitat where viruses, plants, bacteria and animals cohabit; offering unique and incomparable environments that make up the environment.

The word biodiversity is derived by BIO which represents life and Diversity that encompasses variety, abundance and differences of different objects. Therefore, it is based on the varieties of living beings such as microorganisms, animals, plants and even human beings. It can also be known as biological diversity, where it attributes that abundance of living beings and highlights their perfect natural interaction that offers a balance throughout the planet. This type of definition comes to encompass the natural environments where it offers biological diversity, cultural and economic activities of human society.

Biodiversity is basically considered as the result of an evolutionary process of the species of flora and fauna, they manifest themselves in different ways and interact with each other until they generate a balance that guarantees life. It should be noted that this type of definition not only encompasses individuals but also territories and regions such as the different ecosystems (terrestrial and aquatic) composed of natural elements that make them different and unique areas located throughout the planet earth.

Currently biodiversity has been defined at different levels and forms, since it is considered a very broad and complex word, but at a general level it is considered as the number of species located in a specific place, making up a community regardless of the taxonomic group that belong; this type of definition is pragmatic and general.

Biodiversity-of-Chiapas

As the field of science deepens, the definition of biodiversity expands according to the subject, from the genetic point of view it is considered as the genetic code of all organisms and variety of individuals in the same population. Also the field of historical evolution, phylogeny and genealogical interrelationships that encompass taxonomy and biological diversity that are simplistic and offer equal value between the species of a place.

Due to the constant evaluation of the word biodiversity, which allows it to be classified into three main hierarchical levels that affect man:

  • genetic diversity

Genes are considered as a set of cellular construction blocks within the cellular organism where the qualities and abilities that allow adaptation to the environment are granted.

  • Species Diversity

It is the most well-known classification where individuals who play a fundamental role in the ecosystem they inhabit stand out, being an essential complement that by being present gives life to said place.

  • Diversity of Ecosystems

Ecosystems are the regions or environments found within a territory. Granting the variety of habitats that are found in all regions of the world, classified into two large groups as terrestrial (grasslands, jungles, forests, deserts, among others) and aquatic (reefs, seas, lakes, lagoons, among others).

Biodiversity-of-Chiapas

It should be noted that there are many classifications for evaluating the word biodiversity where it is considered that it does not have an exact terminology, so the way to measure the diversity of species on planet earth is universally known. To the point of encompassing the molecular point of life, being a type of recent complexity that are part of ecosystems.

There are many levels and sublevels of biodiversity or biological diversity, which allow for a wide range of concepts that do not limit it in considering new scales. At a general level, the main interest is the diversity of species that have a central point in ecological studies.

Chiapas Biodiversity

Biodiversity is studied according to the number of animal and plant species found within a natural environment. These areas represent a territory that makes it unique and diverse; In this case, the region of Chiapas stands out, one of the thirty states of the Mexican country, located in the southwestern region of the country, bordering Tabasco but to the south with the Pacific Ocean and to the west with Oaxaca, all this fact has caused this region is considered as a territory of inexhaustible biodiversity.

Its exact geographical location extends up to 3,8% throughout the country, reaching up to 300 kilometers, with more than 60 thousand square kilometers standing out on the coast, delimited by the vast Pacific Ocean, making it a hydrological system rich in diversity of wild flora and fauna. Within its region it is considered that the species have gone through three billion evolution that has led them to build a very popular complex between nature and society.

Mexico is considered one of the ten countries that has between 50% and 80% of all the biodiversity on planet earth, to the point that there are up to 22.728 terrestrial vertebrate species in the world, where 2.478 are located in the Mexican country, which represents a 11% of the total. Offering several endemic species, for example 62% of amphibians, 56% of reptiles and 33% of mammals are unique to the region. Also standing out in its numbers of invertebrate species 4.109 and 1.252 butterflies; All these figures amount to 6,5% of the species worldwide.

Floral Richness

The flora corresponds to the plant species that grow in the region, enriching the area with plants, trees, shrubs, herbs, flowers, among others. It consists of a set of plants that grew in the region during a geological period and in a specific ecosystem. The planet earth has a large number of plant species that are distributed in the five continents, allowing the creation of life zones in different places.

Highlighting the floral wealth which is the most remarkable, where up to 8000 totally different plant species stand out. Due to its complex interrelation of landscapes and plant species that give variety to natural environments. The geographical position of the state influences its diversity of plant species due to the fact that it delimits with the Selva Lacandona along with Guatemala, where 20% of the species present are considered Mexican; highlighting among them the ash, laurel, mangrove, pine, flying peanut, mahogany, among others.

Wildlife Diversity

Fauna is considered as the group of animal species that are present in an ecosystem or in a specific region, it corresponds to all the animals that are present within a country. Classifying in various ways as wild (animals that develop and reproduce without the need of man), domestic (subject to the care of man), maritime (species that inhabit seas and oceans), poultry (all avian species), exotic (belong to a specific territory), among others.

Chiapas has a high content of animal species, approximately 1.298 terrestrial vertebrates, where 28% of reptiles, 65% of birds and 55% of mammals are located in the country, this percentage is equivalent to 44,5% of all species , implying that half of the species reported in the country are located in the state. Among the species are boas, crocodiles, wild boars, monkeys, turtles, white-tailed deer, yellow-necked toucans, jaguars, among others.

Approximately 446 vertebrate species located within the region are considered endemic (original and exclusive to the area), where 25 species of amphibians and reptiles are also part of this characteristic. In addition, migratory species such as birds, bats, sea turtles, fish, butterflies and dragonflies stand out. Where 80% of the butterfly species known in the country are located within this region, surpassing those distributed in the United States and Canada.

Biodiversity-of-Chiapas

Within this classification, the wealth indices in each of the world's regions stand out, where Chiapas is attributed 0,12; This figure arises when dividing 89 species of amphibians located among the seventy square kilometers of the region and multiplying it by 100. This figure exceeds other countries recognized for their geopolitical value such as Spain, Australia, Mexico, the Yucatan Peninsula, Honduras. , Costa Rica, among others; referencing his high amphibious wealth value compared to them.

Diversity of Ecosystems

Ecosystems are also known as biomes that consist of physical environments that allow the interaction of different living organisms that interact with each other. Considered as a community of living organisms that share the same habitat or natural environment, in addition to interacting with abiotic factors such as wind, water, soil, among others, and biotic factors such as fungi, microorganisms, animals, plants and humans.

The environment present in Chiapas is very diverse due to three factors: its irregular topography, its climatic diversity and the convergence of two regions (neartic and neotropical). Considered as a huge plate of limestone rock that is fragmented in different areas, giving it faults and folded shapes, this fact makes it a type of complex topography; so it has mountain ranges that occupy a large part of the territory.

The mountain ranges of Chiapas are very popular for their topography, highlighting among them the Sierra Madre de Chiapas, which is in contact with the Pacific Ocean and has borders with Guatemala and Oaxaca. The second mountain chain is the Central Plateau, also well known as Los Altos de Chiapas, which is located in the central area of ​​the state, it consists of a region with high altitudes that penetrate almost the entire country, highlighting among them the San Cristóbal section. of the houses.

Areas such as the Altos de Chiapas have approximately 113 species endemic to that place, where they are distributed in 115 for some crop areas and some others are cultivated for special purposes. Within this region there are numerous botanical families that include 112 inland trees, 38 canopy trees, 238 shrubs and even more than one hundred exotic species have been identified.

Biodiversity-of-Chiapas

San Cristóbal de las Casas is considered a microregion that is made up of only five municipalities and these have 338 species, where 3 of them are aquatic, 16 are amphibians, 32 are reptiles, 54 mammals and 233 are birds. All this corresponds to approximately 26% of the different vertebrate species that are registered within the Chiapas region, and also arouses the interest of many study houses for having very few biological studies.

Other predominant ecosystems are pine forest areas and pine-oak forest regions, both of which are considered the places with the highest percentage of plant species. Which come to have a large number of agricultural fields where most of the vertebrate species are present, this type of region is composed of peasant, indigenous and some multiple production cultures. It should be noted that it represents an area highly affected by man's rural activities, threatening and altering the conditions of living organisms and their natural conditions.

The highest areas of the region are the Sierra and Los Altos, these differ between their ecosystems due to their altitude where they store a remnant of moisture that was not managed to deposit in their slopes, so it comes to present a very pronounced seasonality, mainly in winters that are dry and very cold (below zero degrees centigrade) and in summers that are mild and humid (seven or eight months of rain).

In the case of reptiles, a high record is observed in the Selva Lacanda with approximately 77 that have 55 genera that include amphibians and reptiles, reaching 65% represented in the entire region of the country. Where they come to include up to 28 species of snakes and 21 frogs and toads, 18 lizards, 6 turtles and 2 crocodiles. Chiapas is considered as a region in animal species and plant species distributed throughout its region.

Chiapas Biodiversity Problems

Chiapas is a region rich in natural components that makes it a fundamental source for the development of plant and animal species; highlighting its geographical shape to various topographic conditions such as forests, mountains, seas, among others, being practical for the cultivation of specific plants and for obtaining raw material for the variety of tree species present.

One of the main problems in this region is the destruction and fragmentation of natural habitats and even entire ecosystems that cause essential losses of species. This is due to the practices of man in the excessive felling of trees such as pines and cypresses, local grazing destroying numerous green areas and altering them for livestock species, but the main factor is the urban growth of the urban areas where they are carried out. works that expand the entire population.

Other main problems are the hunting and fishing of species in danger of extinction or indiscriminately, which has led to the drastic reduction of species; also to commerce and traffic becoming a very relevant factor in local pollution, the excessive use of pesticides altering the natural condition of soils and plants. The lack of legislation has resulted in the loss of biological wealth.

Estimates of the species involved are approximately one thousand plants, more than one hundred and twenty mammals, two hundred birds and a large number of reptiles, amphibians and fish that are at risk of extinction. Despite being a small region, 28% of the country's fauna is located in it, but it has the difficulty of not having a conservation system for natural habitats, so there is no control of the affected ecosystems throughout the region. region.

The activities of man have affected threatened or endangered species, intervening a large number of factors such as population growth, the demand for natural resources and the urbanization of various areas, have affected the local environment of Chiapas, being considered as the most influential factor in the loss of the ecosystem in the region.

Strategies to Reduce the Loss of Biodiversity

The loss of biodiversity in the Chiapas region is a condition of concern for the Mexican country, since it is the largest natural reserve in the entire country, therefore some strategies can be considered to collaborate in reducing the loss of biodiversity in the region. region:

  1. Identify the main problem

There are many factors that influence how flora and fauna species survive within their natural habitat, altering the natural balance of all ecosystems. Therefore, it is necessary to identify which is the main cause of the environmental problems in the region.

  1. Degree of difficulty in the species

The species found within the region must be known, identify those in the highest state of exposure, those with a high rate of extinction and those with the highest consumption by society. Therefore, it is recommended to distinguish the species involved and affected, collaborating with their conservation and preservation in the habitat.

  1. Ecosystem Protection

Ecosystems are an important point for the conservation of biodiversity, since they are responsible for storing the different levels of ecological hierarchy that populate the entire region. It represents the structure that stores the genetic code, species and organisms that give life to the planet, therefore, natural reserves that are exposed to threatened ecological processes must be cared for.

The combination of different strategies allows to be more efficient for the conservation of the biodiversity of all the species. At present, a change has been observed in the region and even worldwide, where the loss of natural species is increasingly latent, where they have been affected by cultures and by the continuous search of man in a more technological world and advanced. All this has caused the alterations of the landscapes, modifications of natural species and ecological changes have come to cause the conservation of biodiversity, taking into account the causes that lead to its destruction and the good management of natural resources.

Types of Biological Diversity

Biodiversity is considered as a concept that is responsible for encompassing all life in its composition, structure, function and elements that are interconnected and represent life at different scales, levels and species. Coming to encompass ecosystems where all organisms such as plant species, animals, fungi, organisms and humans in the region are present.

Biodiversity must be measured by quantifying the biological heterogeneity within a specific region, allowing an ecological level that encompasses the diversity of the ecosystems present, within it two types of expressions are reflected that are focused on the analysis of the communities where it is indicated a place or spatial heterogeneity.

Depending on the number of species present within a place, it is considered as the most important and relevant factor, since it gives us the number of species within the same habitat. In the case of Chiapas, natural environments such as humid tropical forests and coral reefs are observed; highlighting the fact that there are environments that interact with each other and allow the contiguity of the natural habitats located in said space.

This factor is relevant for the management of numerous crops and agroforestry systems in a multiple way (agroforestry practice that combines trees and shrubs being cultivated in the same farm). These types of systems are responsible for compensating for the different diversities of the crops that offer spatial variety and reduce the destruction of the environment.

Within this type of system there will be a genetic component and biological variety; highlighting the evolutionary history of each of the species that compose it, demonstrating the population level, productive isolation and natural selection that can provide different relevant causes in the ecosystem.

It should be noted that biodiversity does not depend only on the richness of the species but also on the dominance of each one of them. These individuals usually appear as hierarchical structures from the most abundant to the very rare, the greater the degree of dominance, the greater the degree of rarity, therefore, their biodiversity is quite low in the ecosystem.

Diversity and Megadiversity in Mexico

The megadiverse countries are a group of countries that have the largest reserve of biodiversity on the entire planet earth, most of them are tropical regions, located in the southeast of the Asian continent and in Latin America. These countries are responsible for hosting up to 70% of all plant and animal species on the globe. It is a place that has large natural reserves originated after millions of years of evolution and rich in diversity of species and unique elements in their respective region.

Megadiverse nations have characteristics in common, most are regions that have a tropical climate and this is attributed to their geographical position very close to the equator and tropical zones, they are also large with square kilometers of extension. Throughout the planet there are several megadiverse regions, they are classified in 17 countries, where Mexico is part of them, standing out for being home to 60 and 70% of the world's plant and animal species.

The Mexican territory is rich in fauna and flora that complement the entire country, being encompassed in two biogeographies Neartica (northern region of the country closely linked to North American ecosystems) and Neotropical (southern region of the continent more closely linked to Latin American geography). Mexico being a tropical country has numerous mountainous areas and high endemism, due to this it ranks third among the countries with the greatest biological diversity.

Highlighting its fauna where reptiles abound with more than 700 species, the second describes mammals with approximately 451 species, followed by amphibians with almost 300 species and finally the phanerograms with approximately 25000 species. They all represent 32% of all the national fauna, being relevant for being endemic to the region.

All the diversity of animal species are the richest in the entire planet earth, in this case up to 3.032 species that inhabit the country's territorial area stand out, being comparative from the smallest to the largest. Compared to Central American countries, it has a very significant abundance of vertebrate species, so its level of endemism is much higher than in other regions, the figure ranges from 10,4% to 58,9%, and among Central American countries it is from 0,5% to 28,4%.

The relevance of the Mexican country is the number of species it has within its region and with a very high percentage of endemics, making it a unique region with species only found within its territory. A third of these species are land mammals that belong to the order rodentia, such as mice, rats, squirrels, beavers, gerbils and guinea pigs.

The species that are part of the Neotropics are located exactly in the area from Mexico to Patagonia corresponds to the region, considering these regions as the richest in plant and animal species, where approximately 3715 species of birds are located in its territory, concentrated specifically in the tropical parts. Approximately 10% of all bird species on the planet are found in Mexico, which is why approximately 1060 species are registered.

There are approximately 10 orders of biodiversity, made up of 119 families and 1057 genera, highlighting that rodents are the most common within their species, in addition to being present in various genera and endemic species such as rodentias with 110, Chiroptera with 14, insectivorous with 11, lagomorpha with 8, carnivore 4 and marsupilia with 1. Bats are numerous throughout the Mexican region.

Despite this, an increase has been observed in the statistics of species in danger of extinction up to 21,3%. Mainly observed in primates and perissodactyla to the point of disappearing from the region, carnivorous species have been affected by poaching and even insectivores, rodentia and chiroptera, whose natural habitats have been greatly affected due to climatic difficulties.

Territorial Biological Diversity

Mexico is a country rich in biological diversity, according to some estimates made by Canabio in 1996, they highlighted the region as a country with a variety of plants with up to 23.702 species and 5167 vertebrate mammals that compose it, where approximately 54 are birds, 704 are reptiles and 451 mammals. Among the megadiverse countries, Mexico ranks fourth in greatest environmental richness and second in diversity of animal and plant species and is first in reptiles.

Worldwide, Mexico has been recognized as a country with great biological diversity, highlighting its regions such as Chiapas, which is described as having a third of the Mexican flora located in the country where 80% of the tropical tree species of all are found. the country. It also highlights one of its neighboring regions, Oaxaca, a state that has the first place in the number of vertebrate and endemic species in the entire country.

In the southeastern region of the country, 70% of the country's species are found, such as Oaxaca, Veracruz, Chiapas, Guerrero and Puebla; where these regions are located in the first places in the entire country with the largest number of animal and plant species. Half of all faunas are protected by Mexican guidelines and by various international treaties that have focused on protecting the local environment.

Endemic species are of great relevance because they are considered unique and exclusive species of this region, it is considered that approximately 60% of the country's flora is endemic and is protected by its special conditions. 50% of everything located in the region is covered by medium and high jungles, also identified as types of forests. Within these characteristics, Veracruz, Oaxaca and Chiapas stand out for presenting the greatest regional biodiversity.

They also manage to highlight regions such as Quintana Roo, Campeche, Guerrero and Oaxaca for being located in the south-southeast area where they have 25,2% of the entire forest region located in the country, being surpassed by Chiapas due to its abundant plant content. The highest ecological quality located in the Mexican country is specifically in the south east region, standing out for its geographical conditions and favorable climatic conditions.

The geographical position of Mexico gives it very influential characteristics that have been benefited by the topography and climate of the entire country. Among them they feed to improve the best environmental conditions that are distributed throughout the region, creating a state of microenvironments; In addition to this, the geological history of each of the areas that favor the environment, the latter being a relevant factor for what was known as the Central American core.

Knowledge of Biological Diversity

The statistics of the fauna of the Mexican country are not 100% updated, in some species they can be considered accurate but at present the biodiversity studies are incomplete, since new species are still discovered in the country, such as mammals or some other group of conspicuous animals, granting new extensions of species in the region and new studies for the scientific field.

Because of this, most endemic species are restricted, since many have been rediscovered when they were believed to be extinct or seriously threatened. One of the best examples for this case is the Chihuahua spring located in the Cerca de Parral, in charge of offering water for the entire nearby city, six species of fish lived within it approximately a century ago, three of which were endemic to the region ( Characodon Garmani, Cyprinodon Latifasciatus, and Stypodon Signifer.

Over time, poaching and deterioration of some habitats were described as completely extinct species. Another relevant example is the vulnerability of fish that is restricted as part of the Bolsón fauna in Nueva León. In this region some endemic species were identified that became extinct shortly after being discovered (5 years later). These facts have motivated to create awareness of the local biological diversity and the care that must be taken to avoid its disappearance.

Implications for Conservation

The conservation of biological diversity is a fundamental element in the development of a nation, where analyzes must be carried out that highlight the distribution of restricted species. Mexico is a country rich in endemic species, which are unique to their regions, this fact causes them to be controlled and have a restricted distribution within small local areas.

In addition, the discovery rates that can indicate the number of species that predominate in each of the regions are highlighted, in this case it focuses on reptiles, amphibians and fish. Where you can also see the influence of some plants and even invertebrates. These types of species are the most vulnerable because they have an outstanding result of anthropogenic activities that can modify the environment.

These species can disappear due to environmental difficulties such as fires or floods or even due to human influence such as the development of projects, the creation of roads and dams. Currently, the high rates of deforestation in regional forests and massive pollution throughout the country have been revealed; it has caused the disappearance of many extinctions of endemic species and increases the probability of extinction of some others.

Therefore, extinction is a crisis that is currently very latent in the country and is being evaluated by specialists. The conservation of biological diversity requires the application of policies that promote the creation of sanctuaries and nature reserves in each of the municipalities, states and throughout the country. This guarantees the protection of the species and the control of their distribution. The safest way to conserve it is through the biological heritage of the country.

What happens to Biodiversity?

The conservation of natural plant and animal species is a problem that is latent worldwide, because the extinction of numerous species has caused serious environmental changes, deterioration of natural habitats and destruction of ecosystems. All this has generated concerns about the conservation of species for future generations and the conservation of life on planet earth.

Human activities motivated by population growth, excessive consumption of natural resources and destruction of natural environments; have come to reduce the biodiversity of species exponentially in recent years, this factor is seen at the regional, national and global levels. The main example is the loss of plant and animal populations, where numerous species have become extinct, in some cases due to the depletion of resources and the simplifications of ecosystems.

All this has sparked numerous investigations and direct observations of the depletion of biodiversity in the Mexican region, one of the most outstanding are the studies of animal residues such as bones or shells of some molluscs, which are compared with historical data that reveal their origin. In the region, it has now been identified that most emerged in the 600th century, for which up to XNUMX species have become extinct in total.

It should be noted that there are species that became extinct without man having appeared on the planet, so their knowledge is simply from fossils and remains found in terrestrial deposits. Some studies have revealed that the most relevant extinctions (75%) occurred on islands in colonial times, this was due to the arrival of man to the new continents.

Overexploitation, habitat destruction, and impact from the introduction of other animal species that ended up devouring local species were observed in these regions. As the arrival of settlers grew considerably, biodiversity has been affected causing the extinction of the majority; Therefore, it is said that the figure increased since the XNUMXth century, but its decrease was observed at the end of the XNUMXth century.

The decrease in the figure is attributed to the environmental conservation of the territories and environmental care that has emerged in recent decades. It should be noted that the time to get to observe a species again is quite long, for this reason they cannot be considered extinct until they are completely sure, it has even happened that after years of studies some species is considered extinct but Over the years they are seen again in the region; therefore, giving a species as extinct is a study that spends a lot of time for its confirmation.

Approximately 6000 species of animals have been considered to be on the verge of extinction due to the decrease in the number of individuals, this is attributed to the destruction of natural habitats, the overexploitation of natural resources, or their range has been drastically limited. distribution. In addition, not maintaining species control can affect the conservation of individuals.

Worldwide, studies have been carried out on more than nine thousand species of birds, but those that represent more than four thousand mammals within the classification of numerous vertebrates. Currently, studies have focused that the figure has been reduced to more than 250.000 plant species, both smaller plants and higher plants. The information focused on butterflies, dragonflies and molluscs is also being updated, but the figures will never represent 100% of all the animals and plants that are located on the planet, because the world is made up of millions of species where not all of them are have come to identify.

Biodiversity studies are directly linked to field research, where it does not allow direct contact with the natural environment, managing to identify variables such as the size of the area and the species that are contained within it.

Current data has come to show a stain in the habitat where it has been reduced to a tenth of the original area, this fact presumes the possible loss of half of the species that are present in that region. The relationship between the area and the species involved can make it possible to identify the rate of extinction that has been generated.

Most of the species inhabit the tropical regions of the planet, preferably in humid tropical forests and evergreen forests. At present, interest has been aroused in indiscriminate logging and the modification of natural habitats, these factors are the main causes of the extinction of many species; according to some figures it is considered that the global rate of extinction may be very high.

Causes of Biodiversity Loss

Biodiversity encompasses the study of the number of animal and plant species that are present on planet earth, including those ecosystems that they inhabit. Since the beginning of time, biological diversity has played a fundamental role in the development of life on the entire planet earth, offering biological richness, natural balance and essential biochemical processes for organisms.

Since the appearance of man in the world, he has always sought the means to survive, evolving and adapting the natural environment according to his needs. This fact has caused technological and social advances to the point of creating large communities and advanced urban regions. All this has caused great environmental and territorial changes that have harmed the biodiversity of all countries, below we will discuss the main causes of variations in biological diversity:

Advance of Agricultural Frontiers

Agricultural crops represent large areas where man carries out controlled planting of vegetables, fruits and other plant species; for the purpose of being consumed by society. The constructions of these zones destroy the wild ecosystems to be occupied by monocultures controlled by man.

Pressure from big companies

The supply of natural resources has great demands since they must cover the population demand, for which the companies exert great pressure in the acquisition of seeds and agricultural inputs, this factor motivates the creation of vegetable hybridizations that have a greater and better performance causing replace the original species and disappear.

exaggerated advertising

Technology is a factor that has influenced the loss of biodiversity, as society seeks to acquire new technological packages, causing the evolution of humanity to new levels and scales. Causing the loss of traditions between man and nature, in addition to altering the natural balance.

Environmental pollution

Technological progress and the industrial revolution brought great progress to man's daily life but generated elements that were not very respectful of the environment, deteriorating and destroying natural habitats to the point of destroying ecosystems; for example, oil spills, toxic gases emitted into the atmosphere, dumping of toxic waste in water currents, accumulation of garbage at different points, among others.

Occupation of urban spaces

Man has continually sought to improve the quality of life, causing the construction of large works to facilitate access to services such as dams, roads, routes, among others. These practices have caused the deforestation of trees and plant species, all of which are carried out by logging companies that have destroyed numerous native forests to obtain exotic species such as pine and eucalyptus.

Population growth

The increase in the number of inhabitants in the countries has caused the governments to search for new spaces and new areas that can be occupied, this fact has led to the massive destruction of green areas and the demand for more resources such as medicine, food , clothing, among others.

Overexploitation of natural resources

The demand for natural resources such as medicinal plants, indiscriminate hunting and uncontrolled fishing. Having a great benefit from the various natural ecosystems generating environmental poverty.

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