You Are Browsing ‘Maps’ Category

Recent advances in remote sensing are quite exciting. A case in point is the availability of high-resolution synthetic aperture radar (SAR) sensors on board satellites, such as the COSMO-SkyMed (CSK) constellation. These sensors can deliver precise and timely information about the status of rice crops to...

Lesions of sheath blight on a highly susceptible rice variety. (Photo: IRRI) In a study conducted by the International Rice Research Institute (IRRI),...

Rice under the heat of the sun. (Photo: IRRI) Rice thrives in hot and dry to humid climates. However, extreme heat episodes can irreversibly damage rice...

Named after the twin river systems, the Indus and the Ganges, the Indo-Gangetic Plain (IGP) is South Asia’s major food-producing region that comprises...

Women rice farmers in Bangladesh (Photo: IRRI) Rice is the major staple food crop in Bangladesh. The harvested area covers 11.5 million hectares (because...

(Photo: IRRI ) On average, each person in the world consumes more than 50 kilograms of rice a year (see FAOSAT Food supply quantity data). But, this average...

Fishermen and Sahelian goats by the Niger River at Segou, in Mali. (Photo: ILRI/Mann CC)  Remote sensing and spatial modeling have evolved significantly...

(Photo: IRRI) For the past 50 years, rice yield in Asia has generally increased from year to year. However, when we look at stability, the numbers reflect...

Andrew Nelson and his team show us a glimpse of the world painted according to numbers, figures, and data. Here, in psychedelic hues, Dr. Nelson presents...

Almost 40% of the world’s harvested rice area is in South Asia―home to 1.1 billion people (74% of the population) that survive on less than US$2.00...