A review of introductions of aquatic species into Western Samoa and an assessment of their environmental impacts
Zann LP. 1991. A review of introductions of aquatic species into Western Samoa and an assessment of their environmental impacts. FAO/UNDP SAM/89/002 Field Report 10. Food and Agriculture Organization of the United Nations. Apia, Western Samoa
Many terrestrial species of plants introduced to Western Samoa both on purpose and accidentally; only few been introduced to water but is expected to increase as aquaculture increases; reviews past introductions to evaluate effects, detail plans for future introductions, and establish guidelines to avoid adverse environmental impacts; accidental introductions not obvious or known; discusses all known and possible future introductions; also tries to lend perspective and guidelines to introductions.