Fishing and pollution

Submitted by sybil.bory on Tue, 07/17/2012 - 10:39am

Source:

http://en.wikipedia.org/wiki/Biodiversity

Image:

This is an effect on species loss. But you have also the pollution that you can show on this photos.

Level:

Global

Image Type:

Picture/Photograph

fishing trend to present

Submitted by sybil.bory on Tue, 07/17/2012 - 10:38am

Source:

http://en.wikipedia.org/wiki/Biodiversity

Image:

About marine, i ‘m going to speak about fishing . The fishing increase since 1960 and currently we have 10 million tons fishing.

Level:

Global

Image Type:

Graph

Pasture,Cropland and Forest Scenarios in Industrial and Developing Regions

Submitted by francob12 on Tue, 07/17/2012 - 10:37am

Source:

Millennium Ecosystem Assessment (MA)

Image:

Pasture,Cropland and Forest Scenarios in Industrial and Developing Regions

Level:

Global

Image Type:

Graph

Marine ecosystem loss

Submitted by sybil.bory on Tue, 07/17/2012 - 10:36am

Source:

http://en.wikipedia.org/wiki/Biodiversity

Image:

On this picture you can see the marine ecosystem loss with on the left the key ecosystem services and on the right the major loss mechanisms. On the right you have dredging and boating effects. Coastal salinity chenges beacause of altered water flow for irrigation. THE POLLUTION DISCHARGED INTO THE SEA BY DIVERSE HUMAN ACTIVITIES CAUSES EUTROPHICATION WHICH REDUCES THE LIGHT AND THE OXYGEN IN THE WATER. ALL THOSE ASPECTS PLAY AN IMPORTANT AND CRITICAL ROLE IN DAMAGING MARINE ECOSYSTEMS.

Level:

Global

Image Type:

Picture/Photograph

Past, Present and Future Projection of Extinction Rate

Submitted by francob12 on Tue, 07/17/2012 - 10:35am

Source:

Millennium Ecosystem Assessment (MA)

Image:

Past, Present and Future Projection of Extinction Rate

Level:

Global

Image Type:

Chart/Table

Biodiversity numbers

Submitted by sybil.bory on Tue, 07/17/2012 - 10:34am

Source:

http://en.wikipedia.org/wiki/Biodiversity

Image:

This picture shows the pErcentage of habitat lost and species threatened. The biggest pErcentage of habitat lost is in Europe and US. And the biggest pourcentage of species threatened is in Africa and India.

Level:

Global

Image Type:

Species discovered and species to discover

Submitted by sybil.bory on Tue, 07/17/2012 - 10:33am

Source:

http://en.wikipedia.org/wiki/Biodiversity

Image:

Species discovered and species to discover

ON THIS PICTURE, YOU CAN SEE IN DARK GREEN THE SPECIES WHICH HAVE ALREADY BEEN DISCOVERED. THIS IS COMPARED TO THE SPECIES WHICH YET HAVE TO BE DISCOVERED THAT ARE SHOWN IN LIGHT GREEN. ON THE RIGHT SIDE, YOU CAN ALSO SEE THE SPECIFIC DATA FROM WHICH THE CHART IS MADE.