Conservation of biodiversity

The importance of conserving biodiversity

Resources

Fuels

Wood

Fibres

Food

OIls

Biomimetics:
This is the process of using the adaptations of animals for use in modern technology

New food species

Architecture:
Termite mounds create a convection current that keeps them warm. This system has been copied in business buildings and some houses

Infection control:
Bacteria do not stick to shark skin. A coating material that is used in shark skin is used in hospitals

Vehicle design:
Shark skin has scales that reduce water resistance while swimming. These ridges have been used to reduce swim resistance on aircraft and boats etc

Adhesion:
Lotus flowers have water-repelling properties. This has been reproduced to produce self-cleaning glass

Medicines:
Vincristine extracted by rosy periwinkle

Physiological research:
Some species have evolved to become adapted to specific environmental conditions

Pest control species:
A wide range of predators are used to control agricultural pests

Genetic resources:
Many populations have wild plants with unique genetic characteristics.

Centres of diversity:
Vavilov centres are areas of important plant species

Crop wild relatives
These are crops that are grown with unique characteristics with species already in the environment.

  • Disease resistance
  • Salt-tolerance
  • Resistance to drought
  • High yield
  • Improved taste or appearance
  • Nutrient uptake

Gene-pool problems:
A gene pool problems is the total number of different gens present in all individuals in a population of a particular species
Conserving a large gene pool is not possible if only a few members individual

Ecosystem services:
Other species often influence the conditions on Earth that are beneficial to humans

Biogeochemical cycles:
Living organisms are involved in many of the processes in the biogeochemical cycle. Many of the processes are dome by microbes in the soi;

Soil maintenance:
Soil is vital for the growth and survival of almost plants/
The ecosystem does this by providing nutrients for DOM and maintaining soil compaction with roots

The hydrological cycle:
Evapotranspiration from vegetation produces a large amount of water vapour that forms clouds, controls surface temperature and increases precipitation.

Interspecies relationships:
No species can live in ecological isolation because their survival relies on other species for a range of resources and ecological services

Atmospheric composition:
The composition of the atmosphere is regulated by many abiotic and biotic process which act to cancel eachother out, this creates a 'dynamic equilibrium' as there is no sudden change.

Food