In 2014, the US Geological Survey (USGS) and Esri announced the publication of the most detailed global ecological land units(ELUs) map in the world. The ELUs are terrestrial ecosystems defined and modeled as unique combinations of bioclimate, landform, geology, and land cover.
In creating the original version, the team learned of the input data’s limitations and created a plan to improve the ELUs with updated input data in 2015. Today, Esri and USGS are pleased to announce the availability of an update to the global ecological land units (ELUs) map.
In particular, Esri created a new global landforms layer to address valid criticisms of the earlier version, which under-represented hills and over represented plains. Additionally, the new landforms dataset gained more classes, including tablelands. The new dataset is also more regionalized, or less fragmented than the earlier dataset, and therefore more intuitive.
Highlighted is a portion of the Kaibab Plateau on the north side of the Grand Canyon in the U.S. New landform classes such as tablelands were incorporated into the 2015 Ecological Land Units dataset. Click on the image to open the EcoExplorer App to learn more about Ecological Land Units where you live.
On Wednesday, April 6, Esri will be hosting two busloads of 11th grade students from LA’s Roosevelt High School and one busload from LA’s Diego Rivera Learning Complex.
Esri’s Jack Dangermond and will.i.am at the 2013 Esri User Conference talking about the importance of education on the plenary main stage.
Esri’s work with these high school students began a few years ago, after Esri’s president and founder Jack Dangermond met musician will.i.am, a founding member of the The Black Eyed Peas. This unlikely pairing bonded over a common interest in introducing the next generation to technology and the sciences.
Several years ago, Esri standardized the naming convention for its industry user conferences. For years, the name of the Electric and Gas User Group event was the EGUG Conference. Rather than use the name EGUG, we came up with Esri Electric and Gas GIS Conference or EEGGC. A couple of years ago, we were helping Jack Dangermond — founder, president and owner of Esri — with the video welcome to the EEGCC. We reminded him several times the conference name was now EEGGC and not EGUG.
It didn’t matter.
Dangermond proudly stated, Welcome to EGUG! So much for standardization. The good news is that the name EGUG is officially back, but with a slight twist. We are creating something new, an overarching event that includes EGUG and for the first time the Telecommunication User Group (TelUG). We are calling the event GeoConX hence EGUG @ GeoConX and TelUG @ GeoConX.
We are pleased to announce a new edition of the World Population Estimated layer on ArcGIS Online. Like the 2013 edition, this layer estimates the global footprint of where people live, but with an improved methodology.
In addition, the 2015 edition includes a population density estimate in units of persons per square kilometer. This gives demographers and statisticians the same data expressed in units they use every day. Mapmakers can transform the density layer into other projected coordinate systems with minimal loss of data because the units are independent of the varying area of cells that result when not using an equal area projected coordinate system.
Population Density in around Zurich showing how geography affects where people can live such as alpine valleys, river valleys, and broad plains. Click the image to open an interactive map to explore the data.
Special keynote address, discussion panel, and reception to engage and enlighten scientists
A special Science Symposium will be held in conjunction with the 2016 Esri Education GIS Conference (EdUC) and Esri User Conference (UC). The Science Symposium will include:
- A keynote address by Margaret Leinen, Director of the Scripps Institution of Oceanography, current president of the American Geophysical Union, and a US State Department Science Envoy.
Margaret Leinen, Director of the Scripps Institution of Oceanography, will deliver the keynote address at the 2016 Esri Science Symposium.
- A conversational reaction panel moderated by Mike Goodchild (UCSB emeritus) with John Wilson (USC), Marco Painho (U. Nova de Lisboa), Ming Tsou (San Diego State), and Cyrus Shahabi (USC).
- Audience Q/A and discussion.
- Networking reception: Enjoy stunning views of the San Diego Harbor, delicious appetizers, and a hosted bar of beer, wine, soft drinks, and bottled water.
Posted in Uncategorized
Tagged academic, climate science, Dawn Wright, ecology, education, Forestry, GIS, hydrology, ocean science, oceans, Oceans & Maritime, science
The world is going through some serious changes right now. If you ask city officials what keeps them up at night, the majority of them will say jobs, followed by water scarcity, flooding, traffic congestion and failing infrastructure. For many, it’s the loss of millennials to big cities, or the aging of their population.
Posted in Community Development
Tagged 3D, AICP, APA, Apps, CM credits, comprehensive, Continuous Learning, education, geoform, GIS, maps, planners, planning, Story Maps
By: Steve Kopp
Beginning in 1993, The United Nations set aside March 22nd as World Water Day to bring attention to the importance of water and teach people about water related issues. More than two decades later, we are still talking about water. Last year, the World Economic Forum listed water, including access to safe drinking water and extreme weather including flooding, as the leading risk factor for global crises. Earlier this year, the Forum created a panel that included the United Nations and World Bank to mobilize urgent action for water related issues like these.
GIS Increases Awareness
There is a significant shift in how electric utilities use geographic information system (GIS) technology. In the old days and maybe even now, utility staff thought GIS was a system that automates the mapping process. And yes, it could also provide good information to other critical systems, such as outage management systems (OMS) or distribution management systems (DMS). Advanced utilities even used GIS to help in the design and construction of their facilities. That’s all great.
Our water supply is finite. From areas of abundance to places struck with drought, ensuring access to a clean, reliable source of water is critical.
World Water Day is an international observance and an opportunity to learn more about water related issues, be inspired to tell others and take action to make a difference. World Water Day dates back to the 1992 United Nations Conference on Environment and Development where an international observance for water was recommended. The United Nations General Assembly responded by designating 22 March 1993 as the first World Water Day. It has been held annually since then.
Maps help us protect water supplies and their integrity by understanding how human behaviors impact the natural system, document water sources and quantify their capacity based on current and historic data, and then share the story of the water system through engaging maps so everyone can see how today’s actions affect tomorrow’s water system. Continue reading