Dormitator lebretonis (Pisces: Eleotridae) is the dominant eleotrid in Benin coastal waters, where this species constitutes an important fisheries component. The current survey investigates demographic parameters and exploitation of D. from waters to contribute conservation sustainable use. Individuals have been sampled monthly for 18 months at four locations waters. Overall, showed moderate as...

In recent years, solid waste management has developed from early approaches of burning or dumping to reuse, recycle, regain, and retain various alternative technologies. The present study aims at developing an effective community model with a solution multiple issues. It provide widespread stubble burning, dry leaf litter promoting plastic reuse. novel technology involved the cultivation Oyster...

noise is defined as unwanted or objectionable sound. human susceptibility to noise varies in terms of intensity, altitude, timbre of sound, personal sensibility, age, and history of ear disorder. noise pollution which is the result of heterogeneous and uncontrolled developments of cities is one the serious problems in large cities of iran. although noise pollution in kerman (located in southeas...

Yellowfin sole (Limanda aspera) is an abundant, commercially harvested flatfish that ranges across the northern and southeastern Bering Sea continental shelf. In recent years, summer bottom trawl survey of (SEBS) conducted by National Marine Fisheries Service’s Alaska Science Center (AFSC) extended into (NBS) in August. This opportunity allowed for describing yellowfin reproductive parameters N...

Risk for insomnia by nighttime road traffic noise invading into dwellings was investigated for 19 pairs of case and control women in 2 areas with major road passing in Tokyo. A good correlation was observed between simultaneously measured indoor and outdoor sound levels in LAeq (1 min) during sleeping time (n=14645: 7,241 for cases and 7,404 for controls: r=0.863; p<0.001), whose difference was...

A calculational procedure is formulated for extracting differential cross sections in the ejected energy from a time-dependent wave-packet method for the electron ionization of hydrogen. The procedure is applied to an s-wave model for electron-hydrogen scattering. In contrast to recent time-independent methods, the differential cross sections are found to be smooth and symmetric. @S1050-2947~97...

Noise from 12 religious structures was mapped in the Rumu-Okwachi community. Religious noise residential settings is a growing concern. levels for daytime activity were monitored before, during, and after sessions at 15 sample sites defined by superimposing 150-by-150-meter gridlines. The findings showed that during activities, highest equivalent level (Leq) 75.5 (dBA) sampling point 13, wherea...

The reproductive biology of the heavily exploited Pacific Spadenose Shark Scoliodon macrorhynchos was studied by examining 246 males and 197 females, including 64 gestational individuals, caught semi-industrial fisheries using demersal trawling in southern Taiwan Strait. Total length (LT) at 50% maturity (L50) estimated 464 mm LT for 429 females. annual cycle determined based on percentage preg...