Eleven species of marine Chaetoceros Ehrenberg newly recorded from Bangladesh have been illustrated and described in the present paper. The are: aequatorialis Cleve, C. constrictus Gran, decipiens denicus didymus Ehrenberg, diversus pelagicus pendulus Karsten, pseudobrevis Pavillard, seychellarus G.H.H. Karsten tetrastichon Cleve. All these here with citation relevant references collections exa...

the aim of this paper is investigate the social sustainability of the bazaar according to viewpoint of citizens as the main owners. what factors are the main reasons for back to this place in the image of people. bazaar is not only a shopping center like modern commercial center in the city, but as one of the oldest urban spaces which is also active today, has an important role in shaping urban...