Mikama - June 29, 2017

Dans ReliefWeb
Madagascar’s 2017/18 rough rice production is estimated at 3.5 million metric tons (mmt), down 0.2 mmt from last year and down 0.41 mmt or 11 percent from the 5-year average. The estimated output is below the 5-year average due to a severe drought in the central and northern regions of the country where nearly 80 percent of Madagascar’s rice is grown (Figures 1 and 2). Area is estimated at 2.2 million hectares (mha), down 0.2 mha from last year due to the drought.

Dans Pos Blog
Forest Forensics: Using DNA barcoding to identify endangered rosewoods.
Illegal logging and deforestation is currently a threat to many species of plants, including the Malagasy rosewoods in Madagascar. These trees, of the genus Dalbergia (Fabaceae) are highly sought after by illegal loggers, and are highly threatened. It is important for law enforcement officials to be able to accurately identify these trees, in order to continue efforts to conserve them. In their latest research, Sonja Hassold and colleagues used DNA barcoding with partial sequences of three plastid markers (matK, rbcL and trnL (UAA)) to attempt to differentiate Malagasy rosewoods native to Madagascar from other rosewoods. 

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