Read e-book online Le fleuve Nyong face aux menaces écologiques, naturelles et PDF

By Valentin Ateba A

ISBN-10: 2336000997

ISBN-13: 9782336000992

Le fleuve Nyong arrose une bonne partie du plateau sud-camerounais. lengthy de 640 km, il nourrit environ four thousands d'individus. Aux richesses variées et jadis abondantes, le Nyong est aujourd'hui en voie de subir une disaster écologique sans précédent. Ce fleuve est, depuis plusieurs années, le siège d'une série d'agressions (surpêche, feux de brousse, déforestation, érosion des berges, envasement, pollutions diverses...), qui affectent son milieu de vie et détruisent sa biodiversité.

Show description

Read or Download Le fleuve Nyong face aux menaces écologiques, naturelles et industrielles (Harmattan Cameroun) (French Edition) PDF

Similar environmental science books

Read e-book online The Life and Fate of the Indian Tiger PDF

There's not more terrific animal than the tiger. but, world wide, their populations are dwindling, and the Indian Bengal tiger is not any exception. Wild Bengal tigers stay in tropical jungles, brush, marsh lands, and tall grasslands in Bangladesh, Nepal, India, Bhutan, and Burma, searching prey similar to pigs, deer, antelope, and buffalo.

The Climate of the Arctic (Atmospheric and Oceanographic - download pdf or read online

Th in the direction of the top of the nineteen century a few researchers recommend the speculation that the Polar areas may perhaps play the main function within the shaping of the worldwide weather. This supposition discovered its complete affirmation in empirical and th version study performed within the 20 century, really in contemporary a long time.

Climate Trend Atlas of Europe Based on Observations by Christian-D. Schönwiese,J. Rapp PDF

Weather varies on all scales of time and house, bya huge number of purposes. notwithstanding, prior to any dialogue of purposes could be played it will be important to achieve the very evidence of weather variability by way of observations or reconstructions, respectively. during this publication we concentrate on saw long term traits of chosen weather components (tempera­ ture, precipitation, humidity, strain ) as published by way of direct measurements of the Euro­ pean station community in the contemporary a hundred years.

Download e-book for iPad: Unprecedented:Can Civilization Survive the CO2 Crisis? by David Ray Griffin

This e-book combines (1) the main broad remedy of the motives and phenomena of weather swap together with (2) an in depth therapy of social hindrances and demanding situations (fossil-fuel funded denialism, media failure,political failure, and ethical, spiritual, and fiscal challenges), (3) the main huge remedy of the wanted transition from fossil-fuel power to scrub strength, and (4) the main vast therapy of mobilization.

Extra info for Le fleuve Nyong face aux menaces écologiques, naturelles et industrielles (Harmattan Cameroun) (French Edition)

Sample text

Download PDF sample

Le fleuve Nyong face aux menaces écologiques, naturelles et industrielles (Harmattan Cameroun) (French Edition) by Valentin Ateba A


by Jeff
4.4

Rated 4.06 of 5 – based on 48 votes