| Conference Title | Year | Attendees | Publication |
| Status and Trends in Ecosystem Science | 1985 | 50 | Likens et al. (1987) |
| Long Term Studies in Ecology | 1987 | 50 | Likens (1989) |
| Comparative Analysis of Ecosystems | 1989 | 70 | Cole et al. (1991) |
| Humans as Components of Ecosystems | 1991 | 68 | McDonnell and Pickett (1993) |
| Linking Species and Ecosystems | 1993 | 65 | Jones and Lawton (1995) |
| Establishing an Ecological Basis for Conservation | 1995 | 90 | Pickett et al. (1997) |
| Successes, Limitations and Frontiers in Ecosystem Science | 1997 | 95 | Pace and Groffman (1998) |
| Understanding Urban Ecosystems: A New Frontier for Science and Education | 1999 | 87 | Berkowitz et al. (2003) |
| Understanding Ecosystems: The Role of Quantitative Models in Observation, Synthesis, and Prediction | 2001 | 90 | Canham et al. (2003) |
| Ecosystem Function in Heterogeneous Landscapes | 2003 | 85 | Lovett et al. (2005) |