كليدواژه :
بهره برداري تجاري , شاه ميگوي صخره اي خاردار , مديريت , ايران , شيلات , دريايي عمان
چكيده لاتين :
A total of 5876 spiny lobsters, Panulirus homarus Linnaeus, 1758 of commercial catch at 2000 were studied. Specimens were collected from Bris-Pasabandar, Ramin, Chabahar, Konarak, Puzm, Tang and Meidani in Systan-o-Balouchestan province at southeast of Iran. They were studied from the viewpoint of unauthorized fishing and length frequencies at different sites. Samples collected trom Bris-Pasabandar had the minimal carapace mean length (73.31±7.81 mm). The maximal mean carapace length were observed in P. homarus samples from Tang (87.02±9.67 mm). Maxima! catch of sub-size and egg-bearing females were observed in Bris-Pasabandar region and the minimum catch in Tang region (sub-size) and Ramin (egg-bearing). Eggs were omitted in 15-25% of egg-bearing females, especially in Bris-Pasabandar. 8.4-20.9% of eggless females had tarspots. Fishing management especially in Bris-Pasabandar was obviously poor, but the management of fishing at 2000 was better than 1999.
