What is meant by the term “Ecological Hierarchy”? Ecological Hierarchy can be simply understood as a natural system that ranks different organisms and living beings in the environment into groups based on their interactions with each other and the environment. It also depends of the role the organism plays in the ecosystem. Simply, it is […]
Why Ecocide Should Be Made an International Crime?
INTRODUCTION Ecocide and genocide are rhyming words. Isn’t it? The difference is genocide is a massive killing of people and considered an international crime while ecocide is massive destruction of the Earth’s ecosystem and it has not evaluated as an international crime yet. Also read: Third Pole Is Melting – Himalaya-HinduKush-Karakoram Glacier ECOCIDE Ecocide is […]
What is Agroecology? Importance and Impact on Environment
INTRODUCTION Agroecology is a term that can be evaluated in three different ways. It could be a scientific discipline, an agricultural practice, or a movement. Also check out: Hydroponics – The Future of Agriculture? AGROECOLOGY This term is defined as an applied science that focuses on ecological procedures related to methods of agriculture production. It […]
World Environment Day Ecosystem Restoration Quote Wallpapers
Yes, we can. We can restore our degraded ecosystems if we want to, we can save the environment from further degradation. But the problem is that the people who can don’t want to. Most of the nations of the world focus very little on the environment or the degradation of it because of their activities. […]
Ecosystem Zones and Climatic Biomes of Pakistan
INTRODUCTION Climatic Zone: It is defined as an area with well defined climatic conditions. The different areas in the world are categorized according to various climatic parameters such as temperature, rainfall, snow, summer and winter seasons, etc. Biome: It is defined as an environment that hosts a diverse variety of plants and animals well adapted […]
Tropical Thorn Forest Ecosystem of Pakistan – Climatic Biome
INTRODUCTION Tropical Thorn Forest: This forest primarily consists of plant species that are open, low and xerophytic. The vegetation of tropical thorn forests doesn’t include grasses. Tropical Thorn Forest Ecosystem: This forest ecosystem is predominated by thorny leguminous plant species. The arid regions receive less rainfall and this ecosystem can survive in water-scarce regions. Characteristics […]
Littoral and Swamp Forest Ecosystem of Pakistan – Climatic Biome
INTRODUCTION Littoral Forest: It is known as mangrove forest or tidal forest. This forest grows along marshy coasts and delta regions. Swamp Forest: This forest grows along the intertidal coastline and submerged with seawater. This forest is common near tropical zone. Another name is flooded forest. Littoral and Swamp Forest Ecosystem: This forest ecosystem is […]
Coniferous (Taiga or Boreal) Forest of Pakistan – Climatic Biome
INTRODUCTION Coniferous (Taiga or Boreal) Forest: It is defined as evergreen scale-leaved, cone-bearing, needle-leaved trees. It is present in locations where winters are longer. It receives precipitation in the form of snow. Coniferous (Taiga or Boreal) Forest Biome: Boreal biome usually consists of coniferous forests that include spruce, pine, and larches. Characteristics of Coniferous (Taiga […]
Grassland and Shrubland Ecosystem of Pakistan – Climatic Biome
INTRODUCTION Grasslands: It is defined as open lands that are continuously covered with broadleaf herbs, little woody vegetation, sedges, and grasses. Taller and woody vegetation is absent. Shrublands: It is defined as areas that are covered with dense but low height shrub vegetation like sedges, willow, dogwood, or tall grasses. Grassland and Shrubland Biome: This […]
Freshwater Ecosystem of Pakistan – Climatic Biome
INTRODUCTION Freshwater Biome: It is defined as freshwater regions having water bodies with minimum salt concentration. It is different from the marine biome as freshwater is free of salt. The presence of salt concentration pollutes the freshwater biome. Read: Pakistani Local Fishes and their Health Benefits Characteristics of Freshwater Biome: It is characterized by two […]