| SURVEY | CONTACT | FREQUENY | PERIOD |
| Meteorological measurements LWF | Matthias Häni, Stefan Hunziker | continuously | 22.09.1997 |
| Atmospheric deposition (throughfall and bulk deposition) LWF | Anne Thimonier | fortnightly | 30.05.1996-12.11.1998 |
| Moss analyses LWF | Lotti Thöni (FUB, Rapperswil) | sporadically | 2015 |
| Litterfall LWF | Anne Thimonier | every 4 to 8 weeks | 30.05.1996-12.11.1998 |
| Foliar analyses LWF | Anne Thimonier | bi-annually | 1995- (Picea abies) |
| Circular vegetation plots LWF | Anne Thimonier | every 2 to 10 years | 15.08.1995 |
| Permanent vegetation quadrats LWF | Anne Thimonier | every 2 to 10 years | 15.08.1995 |
| Ground vegetation sampling (N-Cycle) | Sophia Etzold | once | 26.07.2011 |
| Leaf area index (LAI) LWF | Anne Thimonier | every 2 to 10 years | 29.05.1996 |
| Phenological observations LWF | Anne Thimonier | fortnightly | 30.05.1996-12.11.1998 |
| Soil morphology LWF | Lorenz Walthert | once | 10.08.1998 |
| Soil matrix chemistry LWF | Lorenz Walthert | once | 10.08.1998 |
| Sentinels of Soil Organic Matter Vulnerability | Tim Eglinton | once | 2014-2014 |
| Soil Organic Matter Fate (SwissSOM - SOMFate) | Samuel Abiven | once | 11.09.2014 |
| Matric potential (manual suction cups) LWF | Katrin Meusburger | fortnightly | 04.09.1997 - 04.03.1999 |
| Passive sampling of O3 LWF | Marcus Schaub | fortnightly | 2002-2004 |
| Symptoms of O3 injuries LWF | Marcus Schaub | annually | 26.08.2002 |
| Tree Diameter and Height Inventory LWF | Arthur Gessler | 5 years | 31.12.1999 |
| Crown Condition Assessment and Damage Cause Assessment LWF | Arthur Gessler | annually | 10.07.1995 |
| Deadwood survey LWF 2013 - subplot | Peter Waldner | 10 years | 20.09.2013 |
| Deadwood survey LWF 2013 - line intersect | Peter Waldner | 10 years | 20.09.2013 |
| Deadwood survey LWF 1995 - line intersect | Matthias Dobbertin, Nathalie Bretz Gubi | 10 years | 1995-1995 |
| Deadwood survey LWF 2005 - subplot (Forets Biota) | Silvia Stofer | 10 years | 10.10.2005 |
| Deadwood sampling at Sanasilva and LWF sites | Peter Waldner | once | 01.07.2009 |
| Manual circumference band measurement LWF | Arthur Gessler | annually | 02.05.2001 |
| Dendrochronological analyses of tree core samples (dominant trees) LWF | Paolo Cherubini | once | 1998 (1791-1998) |
| Dendrochronological analyses of tree core samples (IsoN) adjacent to LWF sites | Greg Tomlinson | once | 01.06.2012 |
| Tree pathogen interactions at LWF sites | Daniel Rigling | once | 10.08.1998 |