Thursday, July 31, 2014
BSOS Paid GA Position: Web Content Developer/Coordinator (Drupal)
Wednesday, June 18, 2014
RFP: Synthesis Research for Graduate Students
Thursday, September 19, 2013
Tuesday, July 2, 2013
SESYNC: Professional Development and Training Opportunities
Friday, March 22, 2013
UMD Geographers Participate in Joint GEO-GLAM/CEOS Workshop on Satellite Observation Requirements for Global Agriculture Monitoring
By Alyssa K. Whitcraft
Drs. Chris Justice and Inbal Becker-Reshef, along with graduate student Alyssa Whitcraft, travelled to Montre- al, Canada in July 2012 to participate in a joint wor kshop between GEO-GLAM (Group on Earth Observations – Global Agriculture Monitoring G20 Initiative) scientists and CEOS (Committee on Earth Observation Satel- lites). The workshop focused on tabulating the necessary satellite observation requirements (spatial resolution, frequency, and timing/duration of coverage) for the GEO-GLAM initiative, whose goal is to reinforce the inter- national community’s capacity to produce and disseminate relevant, timely, and accurate forecasts of agricul- tural production at national, regional and global scales . The small and highly collaborative meeting was hosted by the Canadian Space Agency, and attended by scientists from around the world; in all, the group of sixteen was comprised of ten different nationalities, thereby providing a range of regional perspectives to strengthen a global collaborative network of agriculture monitoring systems.
The workshop was a part of an ongoing international initiative to secure adequate Earth observations for na- tional/international operational agricultural monitoring programs, thereby establishing a coordinated network of monitoring “system of systems” for agricultural produc tion and food security. The two day meeting involved a suite of presentations on regional and global monitoring activities followed by a lively discussion on how to best characterize the wide array of imagery needs into a quantifiable and actionable set of requirements for CEOS and the space agencies to review and implement over the next six years. Dr. Becker-Reshef gave a presentation on the EO perspectives and considerations for implementation of the GEO-GLAM components and on relevant ongoing work at UMD as a part of the GEO-GLAM initiative – including examples from her own research on yield forecasting as well as Ms. Whitcraft’s dissertation research on agricultural growing sea- son calendars and cloud cover probability throughout the growing season. Dr. Justice presented the meeting objectives and helped guide the discussion and synthesize the requirements into a cohesive document. Dur- ing the coming months, these requirements will be strengthened through the addition of spatially explicit articu- lation of imaging timing and resolution requirements, a process that UMD Geographical Sciences is helping to implement and lead.
More information on GEO-GLAM can be found through this press release:
http://www.earthobservations.org/
documents/pressreleases/pr_1111_geo_glam.pdf
UMD Geographers Bring Expertise to Workshop on Monitoring Agricultural Production and Land Use in Latin America
By Alyssa K. Whitcraft
In late September, five members of the Department of Geographical Sciences traveled to Buenos Aires, Ar- gentina to participate in a four day workshop focused on monitoring agricultural production and land use/land cover (change) in Latin America. The workshop was hosted by INTA, Argentina’s “Instituto Nacional de TecnologĂa Agropecuaria”, and co-organized by Chris Justice and Inbal Becker-Reshef of UMD. It was an in- ternational workshop attended by scientists representing public, private, and academic agricultural research organizations from Argentina, Brazil, Chile, Uruguay, Par aguay, and Mexico, as well as by scientists from Eu- rope, North America, and Asia who are a part of the GEO Agriculture (Group on Earth Observations) Commu- nity of Practice. The workshop was held within the framework of a new GEO Agriculture initiative called GEO- GLAM (GEO Global Agriculture Monitoring) which was ado pted by the G-20 in June of 2011 and is co-led by Chris Justice with partners from the USDA, the European Commission Joint Research Center (JRC), China, France, Canada and the GEO Secretariat in Geneva.
The goals of the workshop were to discuss the state of the art of agricultural monitoring in Latin America, to share methodologies used in agricultural monitoring applicati ons, to identify gaps and priorities specific to Latin America, and particularly to strengthen connections between agencies and organizations that share overlap- ping research objectives and themes. The workshop was conducted in both English and Spanish as facilitated by two very capable translators who provided an opport unity to bridge an otherwise challenging language gap.
Drs. Chris Justice, Eric Vermote, Matt Hansen, I nbal Becker-Reshef and graduate student Alyssa Whitcraft have been conducting agricultural monitoring research and/ or providing scientific & programmatic guidance for the GEO Agriculture Task and the GEO-GLAM initiative for several years. Each UMD Geographer presented agricultural related research and activities, and were reciprocally enriched through insight gained on cropping practices and agricultural monitoring methodologies employed throughout Latin America. During the workshop, it was reiterated that remotely sensed data must be relia- bly & freely available, interoperable, and of high-quality in order to be adopted by regional and national agencies for operational agricultural monitoring. This fact is at the core of the GEO-GLAM initiative: data quality, accessibility, and continuity are paramount in encouraging the use of EO for operational agricultural monitoring.
The final day of the workshop involved a field trip to the rolling Pampas of Argentina, where attendees visited ag- ricultural fields that grow wheat, corn, or soy, as well as pasture lands. Local agricultural experts accompanied the trip and discussed their cultivation practices. This unique opportunity provided insight into the processes that many remote sensing scientists see in the data, but are not always capable of explaining by EO data alone, highlighting the key linkages between local knowledge on field level processes and regional or global scale anal- yses performed remotely using EO data.
Agricultural research has been central to the Department of Geographical Sciences for many years, a tradition that the GEO Agriculture task and its GEO-GLAM initiative is now strengthening and continuing through inter- national collaboration and coordination with strong support from UMD. The outcomes of the workshop will be summarized in a joint synthesis paper outlining the lessons learned and the path forward to generate an inter- national network of EO-based agriculture monitoring. More information on the meeting can be found at: http:// sepa.inta.gov.ar/sites/default/files/imagenes/workshop/index.htm , and more information on GEO-GLAM can be found through this press release: http://www.earthobservations.org/documents/pressreleases/pr_1111_geo_glam.pdf
Eric Vermote, Inbal Becker-Reshef, Matt Hansen, Alyssa Whitcraft, and Chris Justice taking in the agricultural landscape of the Argentine rolling pampas, outside Buenos Aires.
