The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue covers the period 16-22 April 2017 and includes updates on influenza, cholera, poliomyelitis, measles, legionnaires' disease and yellow fever.
Tsunamis are rare, powerful and unpredictable natural hazards, with devastating consequences for coastal populations caught in their path. The vast majority are caused by earthquakes in active seismic areas and occur along a limited range of inhabited shores around the world (Figure 1). In total, 16 major tsunamis killed 250,900 people in 21 countries between 1996 and 2015, according to EM-DAT records.
The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue covers the period 17 - 23 July 2016 and includes updates on poliomyelitis, Zika virus, yellow fever, West Nile fever, influenzas A(H5N1) and A(H7N9) and Vibrio growth in the Baltic Sea.
The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health prefessionals on active public health threts. This issue covers the period 10-16 July 2016 and includes updates on Zika virus, polio, West Nile virus, MERS, and yellow fever in Angola.
The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health prefessionals on active public health threts. This issue covers the period 2-9 July 2016 and includes updates on Zika virus, polio, dengue, chikungunya, West Nile virus and yellow fever in Angola.
Using an innovative approach with GIS and remote sensing, the Oak Ridge National Laboratory LandScanTM is the community standard for global population distribution. At approximately 1 km resolution LandScan is the finest resolution global population distribution data available and represents an ambient population (average over 24 hours).
Temperatures in the Asia-Pacific region can go very high with central India reaching 50oC or more. The Tibetan plateau rarely exceeds 20oC because of its high elevation.
These temperatures are based on average highs over a period of approximately 50 years. Maximum temperatures in the region may therefore be from different months of the year and a temperature in any given location may exceed these maximums.
Köppen-Geiger Climate Classification
The highly referenced climate classification map of Wladimir Köppen was published for the first time in 1900 and updated in its latest version by Rudolf Geiger in 1961.
Climate classification is applied to a broad range of topics in climate and climate change research as well as in physical geography, hydrology, agriculture, biology and educational aspects.
The Human Footprint
Human influence on the earth’s land surface is a global driver of ecological processes on the planet, en par with climatic trends, geological forces and astronomical variations. The Wildlife Conservation Society (WCS) and the Center for International Earth Science Information Network (CIESIN) at Columbia University joined together to systematically map and measure the human influence on the earth’s land surface today.
This map shows the average amount of precipitation falling in a year, based on approximately 50 years of data. The figures shown do not therefore represent the amount of precipitation that may occur in any given year.
Elevation and Bathymetry
The region is home to the world's highest mountain, Mount Everest (Sagarmatha in Nepal and Chomolungma in China) at 8,848m, as well as the deepest surveyed point in the oceans,
Challenger Deep in the Marianas Trench at 10,911m.
Tectonic Plates and Fault Lines
The region is home to extremes in elevation and the world's most active seismic and volcanic activity. Southwest of India, the Maldives has a maximum height of just 230cm, while far to the north, the Tibetan Plateau averages over 4,500m across its 2.5 million square kilometres and is home to all 14 of the world's peaks above 8,000 metres. The Himalaya were born 70 million years ago when the Arabian Plate collided with the Eurasian plate.
Volcanic Explosivity in Asia-Pacific
This map shows the density of volcanic eruptions based on the explosivity index for each eruption and the time period of the eruption. Eruption information is spread to 100km beyond point source to indicate areas that could be affected by volcanic emissions or ground shaking.
Earthquake Intensity Risk Zones
This map shows earthquake intensity zones in accordance with the 1956 version of the Modified Mercalli Scale (MM), describing the effects of an earthquake on the surface of the earth and integrating numerous parameters such as ground acceleration, duration of an earthquake, and subsoil effects. It also includes historical earthquake reports.
During the 10th replenishment of the Asian Development Fund (ADF XI), the Asian Development Bank (ADB) and ADF donors agreed to pilot the Disaster Response Facility (DRF) in the ADF XI period, 2013–2016. ADB will report on the implementation progress of the DRF at the ADF XI midterm review, and discuss the future of the DRF with the ADB Board of Directors and ADF donors at the ADF XII negotiations.