Farmers of Bangladesh like to stock wild post-larvae (PL) Black tiger shrimp (Penaeus monodon). However, PL collection is detrimental aquatic biodiversity, and the supply hatchery sufficient. The study was conducted in Cox's Bazar, Bangladesh, compare quality aspects terms size variation, survival, tolerance, morphology.

or consisting of one story, but well elevated and flued, and inhabited by the Europeans, is a flat spot of ground, intersected with ditches, and containing much jungle, along with indigo and paddy fields, reaching close upon the premises surrounding the habitations. On the north side is an inconsiderable branch of the Ganges, having little communication with the parent river, and which, except ...

This paper discusses the identification of the optimal partition of second order cone optimization (SOCO). By giving definitions of two condition numbers which only dependent on the SOCO problem itself, we derive some bounds on the magnitude of the blocks of variables along the central path, and prove that the optimal partition B, N , R, and T for SOCO problems can be identified along the centr...

The basic objective of this paper is to measure and compare the profitability of investments made by the small and marginal farmers of the state of West Bengal in floriculture shifting from the traditional cultivation of paddy. A comparison of IRR is made to establish the fact that cultivation of flowers yield higher returns farmers whose land size is so small that viability of paddy cultivatio...

study of collective actions is related to some of the most important issues in contemporary sociology such as cooperation, collective decision making, emergence of social norms etc. this paper in four steps presents a framework for studying collective actions. these steps are related to characteristics of collective actions (cooperation and common good), factors effecting the emergence of colle...

Usaha mencapai kelestarian pengurusan sisa makanan di kalangan isi rumah tidak lengkap tanpa menganalisis tingkah laku masyarakat bagi menguruskan makanan. Hanya sedikit perhatian diberikan kepada persepsi dan terhadap hargai elak pembaziran sepanjang Ramadan, walaupun ia memainkan peranan penting dalam penyumbang peningkatan penghasilan Oleh itu, kajian ini telah meneliti jurang dengan menjala...

In 1995 the percentage of U.S. households identifying crime as a neighborhood problem remained about 7%, according to the American Housing Survey. 1 The percentage of households identifying crime as a problem had reached 7.4% in 1991 and was fairly constant afterwards. Somewhat similar to the Nation's general pattern of violent victimization rates, household perceptions of crime as a problem ro...

in this paper, the concept of {sl local base with  stratifiedstructure} in $i$-topological vector spaces is introduced. weprove that every $i$-topological vector space has a balanced localbase with stratified structure. furthermore, a newcharacterization of $i$-topological vector spaces by means of thelocal base with stratified structure is given.