'Climatic change' diaporamas de présentation

ENVIRONMENTAL POLLUTION

ENVIRONMENTAL POLLUTION. Atmospheric Pollution By Dr. Frank Elwell. The Environment. THROUGHOUT HUMAN HISTORY, PEOPLE'S ACTIVITIES HAVE HAD AN ENORMOUS IMPACT ON THE PHYSICAL WORLD, AND NEW ENVIRONMENTAL PROBLEMS HAVE BEEN CREATED BY THE SOLUTIONS TO OLD ONES. The Environment.

1.33k views • 69 slides

Workshop on the preparation of National Communications from non-Annex I Parties of the UNFCCC

Workshop on the preparation of National Communications from non-Annex I Parties of the UNFCCC. JULIA MARTINEZ Director of Climate Change Research General Directorate of Research on Urban, Regional and Global Pollution INE-SEMARNAT. Manila, Philippines. April 26-30, 2004.

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Microclimate Climatic measurement has revealed that there are many dependencies in atmospheric conditions:

Microclimate Climatic measurement has revealed that there are many dependencies in atmospheric conditions: where measurements are made significantly affects the values observed

447 views • 35 slides

Geologic Time Scale

Geologic Time Scale . Earth Science Spring 2014. The Geologic Column . Geologic column- arrangement of rock layers based on the ages of the rocks No single area on earth a record of all geologic time Observations from around the world were used to create the geologic column

762 views • 35 slides

D. McKenzie, D. W. Peterson, D.L. Peterson USDA Forest Service, Pacific Northwest Research Station

Climatic and biophysical controls on conifer species distributions in mountains of Washington State, USA. D. McKenzie, D. W. Peterson, D.L. Peterson USDA Forest Service, Pacific Northwest Research Station P. E. Thornton National Center for Atmospheric Research.

520 views • 34 slides

The global hydrological cycle: How should precipitation change as climate changes?

The global hydrological cycle: How should precipitation change as climate changes? Prospects for increases in extremes? Kevin E. Trenberth. The Looming Water Crisis. Quite aside from any climate issues, the burgeoning population means increased demand. (2.5B 1950; 6B 2000; 9.3B 2050?)

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Climatic change risks and responses

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The Global Environmental Change and Human Security Project

The Global Environmental Change and Human Security Project. THE SOUTHERN AFRICA VULNERABILITY INITIATIVE (SAVI):INAUGURAL WORKSHOP MAPUTO, MOZAMBIQUE 19-21 JUNE 2003. Overview. SAVI Context GEC Research Community GECHS Development & Research Agenda

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Unit 1: World at risk case studies

Unit 1: World at risk case studies. Revision of disaster hotspot case studies Revision of climate change case studies. World at risk Core case studies. You will need to know these four core case studies You will be expected to know other examples and case studies to support your answers

780 views • 22 slides

FOOD SECURITY AND GLOBAL ENVIRONMENTAL CHANGE

FOOD SECURITY AND GLOBAL ENVIRONMENTAL CHANGE. Mike Brklacich Carleton University, Canada Inter-American Institute for Global Environment Change, Brazil. [next]. OVERVIEW. Food Security Research Themes Climatic Change & Agriculture: Two Generations of Research

327 views • 22 slides

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Symbiosis between Zooxanthellae & Corals

Symbiosis between Zooxanthellae & Corals. By Mark Mergler. What are Zooxanthellae?. Unicellular yellow-brown dinoflagellate algae which live in the gastrodermis of corals Provide corals with food in the form of photosynthetic products

379 views • 17 slides

Seb Swart, Sandy Thomalla & Pedro Monteiro

Resolving the seasonal cycle of mixed layer physics and phytoplankton biomass in the SAZ using high-resolution glider data. Seb Swart, Sandy Thomalla & Pedro Monteiro. Chl -a seasonal c ycle. Recent work highlights importance of seasonal to sub-seasonal forcing of ML on PP

267 views • 15 slides

Searching for the right information

Searching for the right information. Topics Different ways for searching Search tools: which using when? Boolean operators to connect words or set of words. Site evaluation Searching the internet Bibliography (reference list) Databases Interesting LINKS. Different ways of searching

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Institute for Research and Development- IRD

Institute for Research and Development- IRD. IRD, like CNRS, is an EPST (Public institution for science and technology). Its activities ( research, expertise and education ) aim to contribute to the economical, social and cultural development of the countries of the South in 6 prior. areas :

113 views • 9 slides

Who are they? What are they doing?

L.I: Use the pictures on this PowerPoint to discuss, review and refine your ideas about Climatic change. Who are they? What are they doing?. What effect are they having on the world? What effect is the world having on them?. Who are they? What are they doing?.

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Savannas

Savannas . By: Erica Harden. Unique Facts. A savanna is a rolling grassland scattered with shrubs and isolated trees, which can be found between a tropical rainforest and desert biome. Not enough rain falls on a savanna to support forests. Man Activities.

449 views • 5 slides