'Khartoum' diaporamas de présentation

4) Biogeochemical Cycles Carbon cycle Nitrogen cycle Phosphorus cycle Sulfur cycle Water cycle

Contents. 1) Biomes Distribution of biomes Classification of biomes 2) Components of Ecosystems Components of ecosystems Factors affecting ecosystems Habitats Adaptations 3) Energy flow in Ecosystems Trophic structure Energy in ecosystems Ecosystem productivity Ecological pyramids.

1.67k views • 50 slides

Research Prioritization

Research Prioritization. Abdel Moniem Mukhtar, Dr.P.H., MPH, BDS, Research Methodology Module, AUW on Septmember 2012. Research. Anecdote. Research. Opinion. PROBLEM. Impact. Other?. Currentness. Size. Distribution. SELECTION. Uncertainty. Other?. Cost. Public Interest.

388 views • 16 slides

THE CONFLICT IN DARFUR: SUDAN

THE CONFLICT IN DARFUR: SUDAN. WHY IS DARFUR IN A STATE OF HUMANITARIAN EMERGENCY?. ETHNIC HATRED OIL DESERTIFICATION. ETHNICITIES. NORTH SUDAN: Ethnically Arab and religiously Muslim SOUTH SUDAN: Ethnically black and religiously Christian

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My Life Journey

My Life Journey. By Bo- eun Lee 2B. My True Hometown.

5.35k views • 8 slides

T H E G L U B - T O O T H E D S L I N E

211 views • 8 slides

WASH Sector

WASH Sector. National Flood WASH Responces National Flood Taskforce Meeting HAC Khartoum / 21 Aug 2013. WASH Main Flood Problems/threats. Damaged property/ house - WASH Facilities. Water-borne diseases. Contamination of water by sewage and waste. Mosquito/flies infestation.

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SUNSET BY THE NILE RIVER by Ariel Elliott

238 views • 6 slides