The LNO Numbered Series is a collection of documents published by the LNO at irregular intervals to make them more accessible to the scientific community.

Long-Term Ecological Research 1984
The Climates of the Long-Term Ecological Research Sites 1987
Standardized Meteorological Measurements for Long-Term Ecological Research Sites 1987
1990s Global Change Action Plan 1990
The Long-Term Ecological Research Core Datasets Catalog 1990
Climate Variability and Ecosystem Response 1990
Internet Connectivity in the Long-Term Ecological Research Network 1990
Contributions of the Long-term Ecological Research Network 1990
Long-Term Ecological Research and the Invisible Present, and Long-Term Ecological Research and the Invisible Place 1990
Proceedings of the 1990 LTER Data Management Workshop, Snowbird, UT 1990
Long-Term Ecological Research in the United States: A Network of Research Sites (6th edition, revised). 1991
Technology Development in the Long-Term Ecological Research Network: Status of Geographic Information Systems, Remote Sensing, Internet Connectivity, Archival Storage & Global Positioning Systems 1991
Proceedings of the 1991 Data Management Workshop, San Antonio, TX 1991
Guidelines and Sample Protocol for Sampling Forest Gaps 1992
Stream Research in the LTER Network 1993
Long-Term Ecological Research and Regional Prediction Ecological Modelling 67(1), Elsevier Science Publishers, The Netherlands 1993
International Networking in Long-Term Ecological Research 1994
El Niño & Long-Term Ecological Research (LTER) Sites 1994
Meeting the Challenge of Long-term, Broad-scale Ecological Experiments by LIDET 1995
Guidelines for Measurements of Woody Detritus in Forest Ecosystems 1996
The International Long Term Ecological Research Network. 1998. A summary of current activities in 15 countries 1998
Data and Information Management in the Ecological Sciences: A Resource Guide 1998
Integrative Science for Society and Environment 1998
The International Long Term Ecological Research Network 2000
The Decadal Plan For LTER 2007