Body sizes at protogynous (sequential, female-to-male) sex change are described for 8 species of labroid fishes (4 labrids, 4 scarids) based on in situ diver observations of the sizes of sex-related color morphs for populations at atolls in the NW Hawaiian Islands. Sizes at sex change...
Tropical islands,about 50000 in number,are distributed over the Pacific,Indian and Atlantic Oceans.Limited groundwater resources in the form of lens shaped aquifers,in atolls,are extremely vulnerable to natural processes and human activities.The increasing population on these islands has worsened the ...