The relationship between eutrophication and HABs was discussed by means of N-15 technology. A new form of phosphorus compound, matrix-bound phosphine, was discovered.
首次发现磷化氢化合物，为海洋中磷的转化与补充机制提出了新的思考。
2
Chapter 7 is to found the evaluating guide line to evaluate harms of HABs and the achievements of the precaution and controls, and to weigh rationality and validity of the work.
第七章：构建赤潮防治工作的评价指标体系，以衡量赤潮防治工作合理性与有效性。
3
As HABs have occurred frequently these years due to the extra nutrition of certain oceanic districts, it is high time we implemented the blue print of the precaution and controls.