An ethnobotanical survey was conducted to collect information about the medicinal plants used by Malayali tribes in Dharmapuri district Tamilnadu, India. Informations presented here were gathered from Malayali tribes using an integrated approach of botanical collections and interview schedules. A total of 7 informants were interviewed and 27 ethno medicinal plant species distributed in 16 famil...

In this paper, we analyze the existing approaches to image data modeling and we propose an image data model and a particular image representation in the proposed model. This model establishes a taxonomy based on the systematization on the existing approaches. The image layouts in the model are described in semantic hierarchies. The representation is applicable to a wide variety of image collect...

sooty mold fungi are often associated with honeydew which insects secrete while feeding on the plant. a great variety of these fungi occur in the north of iran, especially on citrus ssp which is one of the most widely cultivated fruit trees in this region. during last 10 years, several collections of these fungi examined and 15 species have been recorded. in this paper seven previously unreport...