We as humans should be concerned with the extinction rate, because it is caused by human activities with toxics and polluntant chemicals that harm a healthy food flow in planting, and in fresh water. ...
Classification and Marine Biodiversity Essay
Important Background Information that you need to know and understand: (Understand the Key Concepts) Key words: binominal system of naming; science of classification is taxonomy; species; levels of cl...
Conservation of natural resources Essay
The term resource means anything that we use from our environment to achieve our objective. For example, we require bricks, cement, iron, wood etc. to construct a building. All these items are calle...
Ecologists point out that the huge expansion of hydro-power projects and construction of roads to cope with the lakhs of tourists in Uttarakhand and Himachal Pradesh has compounded the scale of the di...
Patterns of plant successional change in Gatineau Park, Old Chelsea, were studied quantitatively. The relations between different successional stages of plant communities and abiotic factors were desc...
Generally, eutrophication occurs when the rate of nutrient accumulation is greater than the rate of nutrient removal (Heggie, 2006). Because of unnecessary high nutrient content of the soil, plants ex...
General Principles of Ecology Essay
The term ecology refers to the study of abundance and distribution of living organism in an ecosystem, together with the interaction that exists between them and the natural environment. The distribut...
Mediterranean Woodlands Ecosystem Essay
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment interacting as a system. These biotic and abiotic components are regarded as linked to...
Population Growth in Mexico City Essay
Over the last century, the population of Mexico City has been increasing rapidly. The population has almost double in size every ten years in the last few decades. There are about ten thousand people ...
The notion of legitimacy Essay
What does the notion of legitimacy and social contract have to do with corporate disclosure policies? Introduction In recent years, corporations have increasingly used their annual reports to volunt...