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A subdivision of a region, especially an ecological region.

sub′re′gion·al adj.


(Environmental Science) a subdivision of a region, esp a zoogeographical or ecological region
subˈregional adj
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References in periodicals archive ?
Contract award notice: Integrated transport of the southern subregion - stage i (poland-nysa: Public-service buses)
ECONEC was formed in February 2008 in Guinea Conakry by ECOWAS with the agenda of organising transparent elections in the subregion.
The subregion's growth outlook of 5.5% for 2020 is unchanged from April.
President Duterte moved for an increased mobility of its residents across these areas covered by the subregion to widen the awareness of the potentials of these areas for wider commerce and trade.
The presence of clay-rich rock layers, along with layers of rock salt under the northern half of the subregion, could provide possible locations.
Leelawath said focusing on the two priorities brings quick success in the welfare and living policies of the Greater Mekong Subregion governments, including Cambodia, Vietnam, Laos, Thailand and Myanmar.
Members on Sunday passed amendments that will ensure each subregion gets a chance to lead.
The wingspan of Land of Three Rivers touches Bede in the eighth century as well as Sting in the twentieth, grouping their legacies by region and subregion as it seeks to offer "modern perspectives on historical subjects." Well-known names like Auden, Larkin, and Swinburne join with dozens of others along Hadrian's Wall or over a Newcastle pint in this celebration of English poetry.
In the area-coverage application, deployed sensors sense the whole monitored area, whereas barrier-coverage focuses on observing a subregion defined by two parallel curves.
The NCA Office strengthens the effective and efficient delivery of various UN development-related mandates in the subregion, and works with nine member States of ESCAP in the subregion, namely Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Russian Federation, Tajikistan, Turkmenistan, and Uzbekistan.
MANILA: The ADB launched a photo contest on Instagram to showcase the development progress in the Greater Mekong Subregion and demonstrate how a focus on increased regional cooperation and integration can improve people's lives.
The predominant pasture in all analysed soils in the northern subregion (highland tropics) was kikuyu (Pennisetum clandestinum).