1. Ecosystem composition 生态系统的组成 2. Trophic levels 营养级 3. Energy flow 能量流动 4. Ecological pyramids 生态金字塔

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 16 群落演替 community succession

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 20 & 21 Biodiversity & Conservation 生物多样性及其保护

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 13 Nutrient Cycling and Pollution

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 10 Habitat, Niches and population interactions

Environment determines its success or failure as an individual Environment determines organisms Environment is affected by organisms

1. Characteristics of a population 2. population dynamics (demography): age structure, life table & survivorship curve 3. Life-history strategies (r- or K-selected)

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 1 Introduction Of Agricultural Ecology（2/2）

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 2 The Individual

华南农业大学：《农业生态学》课程教学课件（讲稿）Chapter 1 Introduction Of Agricultural Ecology（1/2）