《普通生态学》一、Please explain the following terms (3 points each, 18 points totally)、 (1)IntroductionEcologyhabitat(2)autoecologyniche(生态位) fundamental niche(基础生态位)petitive exlusion principle(竞争排斥原理)fitness(适合度)environment(环境)Liebig’s law of minimum(利比希最小因子定律)Shelford’s law of tolerance (谢尔福德得“耐受性定律”) ecological valence or amplitude(生态价、生态幅、耐性限度)law of limiting factor(限制因子定律)Vant Hoff’s law(范霍夫定律或 Q10定律) developmental threshold temperature(发育起点温度)law of effective temperature(有效积温法则)(3)population ecologyPopulation(种群)ecological invasion(生态入侵)innate capacity of increase (or intrinsic rate of increase)[内禀增长率] density dependence(密度制约)density independence(非密度制约)age structure(年龄椎体或年龄金字塔)Survivorship curve(存活曲线) ecological natality(生态出生率)ecological mortality(生态死亡率)maximum natality(最大出生率)minimum mortali