期刊名称：Science et changements planétaires / Sécheresse
印刷版ISSN：1147-7806
电子版ISSN：1777-5922
出版年度：2009
卷号：20
期号：2
页码：237-239
DOI：10.1684/sec.2009.0182
出版社：John Libbey Eurotext
摘要：Figures See all figures Authors Ali Mahamane , Saadou Mahamane Département de biologie faculté des sciences université Abdou-Moumouni de Niamey BP 10662 Niamey Niger Key words: adaptation, anatomical structures, Boscia senegalensis, dryness, Niger DOI : 10.1684/sec.2009.0182 Page(s) : 237-9 Published in: 2009 Boscia senegalensis is an African micro-phanerophyte. Plant organs were taken from several individuals by anatomical cuts. These cuts were coloured using techniques of double colouring with Green Carmino of Mirande. Results showed that the plant has anatomical adaptations freeing it from several ecological barriers of the physical environment and making it possible for it to colonize various ecological stations from the wettest to most xeric.
