step three.step one Range and wealth of your hermit crab society
3.1.1 Sepangar coastline
A total of 850 specimens was collected spanning of 5 varieties belonging to a few genera regarding the relatives Diogenidae: Clibanarius merguiensis, C. striolatus, Diogenes klaasi, D. pallescens and you may D. tumidus. The largest types was C. striolatus (SL 5.64 ± 2.55 mm), followed by C. merguiensis (5.forty-five ± dos.forty eight mm), D. pallescens (4.37 ± 2.39 mm), D. klaasi (cuatro.twenty eight ± dos.37 mm) and you will D. tumidus (cuatro.fourteen ± step 1.86 mm). The most effective assortment is actually recorded at 100 m (H? = 1.09) since low at the 0 yards (H? = 0.00) where one kinds (D. klaasi) is introduce. Hermit crab varieties at the a hundred yards had been more equally delivered (J? = 0.79) as they was basically at least evenly marketed on 0 meters (J? = 0.00) (Dining table dos).
The overall highest density was reported for D. tumidus (8.98 ± 6.52 ind/m 2 ) which peaked at 50 m ( ± ind/m 2 ) but absent at 0 m (Figure 2a). This species was dominant at both 50 and 75 m stations (Figure 3a). Density of D. tumidus decreased gradually towards 100 m. On the other hand, D. klaasi was present in the first three stations (0, 25 and 50 m) and absent at 75 and 100 m. It was the sole species at 0 m with density of 6.25 ± 7.39 ind/m 2 . Peak density of this species was observed at 25 m ( ± ind/m 2 ) (Figure 2b). Densities of both Clibanarius species generally increased towards the sea. More