the mandan and deh-now bauxite deposits are located 40 km northeast of dehdasht in kohgiloye and boyer-ahmad province in the zagros simply folded belt. the deposits were formed in the oldest rocks of the area of late cretaceous age. the bauxite horizon is situated between sarvak and ilam formations. the aim of this study is to determine the mineralogy and texture relations of the deposits in or...

There are several former bauxite mining areas on Bintan Island which until now have been left open and not managed properly. In Tanjungpinang, the location of mine is located around mangrove forest ecosystem. The impact that changes structure, texture, physical soil can interfere with development root system growth surrounding plants, including mangroves. Therefore, it necessary to know health ...

biglar permo-triassic bauxite deposit is located in ~15 km northwest of abgarm, southwest of ghazvin province, west of central iran. it consists of 8 stratiform and discontinuous bauxite lenses lying along the contact of ruteh (permian) and elika (triassic) carbonate formations. petrographically, the bauxite ores exhibit collomorphic-fluidal, pseudo-breccia, pseudo-porphyritic, panidio-morphic-...

Title of dissertation: MATRIX EFFECTS ON INDIVIDUAL AND COMMUNITY-LEVEL RESPONSES OF BIRDS TO FOREST FRAGMENTATION IN JAMAICA Christina Marie Kennedy, Ph.D., 2009 Directed by: Associate Professor Maile C. Neel, Department of Plant Science and Landscape Architecture & Department of Entomology Professor William F. Fagan, Department of Biology Land cover between habitat patches (“matrix”) can impa...