大型底栖动物在沉积物中对磷释放的影响(1)

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1、教学单位存档编号本科毕业论文（设计）题目赤眼鳟耳石与生长关系的研究学生姓名学生学号专业名称指导教师2010年12月24日目录摘要·························································································································Ⅰ关键词·········································································································

2、············ⅠAbstract··················································································································ⅡKeywords················································································································Ⅱ1文献综述································

3、·············································································11.1耳石年轮的发现及其用··············································································11.2日轮的发现及其应用···················································································21.3耳石的形态及其形成过程··············

4、····························································31.4耳石的制备和观察······················································································32材料与方法··········································································································42.1实验材料···············

5、·······················································································42.2实验方法······································································································43结果与分析··························································································

6、················43.1耳石重量与生长的关系···············································································43.2赤眼鳟耳石重量与年龄的关系···································································94讨论·································································································

7、·····················10参考文献··················································································································12致谢···························································································