| SURVEY | CONTACT | FREQUENY | PERIOD |
| Meteorological measurements LWF | Matthias Häni, Stefan Hunziker | continuously | 23.12.1996 |
| Atmospheric deposition (throughfall and bulk deposition) LWF | Anne Thimonier | fortnightly | 12.11.1996 |
| Stemflow analyses LWF | Anne Thimonier | fortnightly | 30.07.2002-31.10.2005, 30.12.2013- |
| Moss analyses LWF | Lotti Thöni (FUB, Rapperswil) | sporadically | 2005,2010,2015 |
| Litterfall LWF | Anne Thimonier | every 4 to 8 weeks | 12.11.1996-22.07.1998, 20.07.1999- |
| Foliar analyses LWF | Anne Thimonier | bi-annually | 1997- (Fagus sylvatica), 2009-2009 (Abies alba) |
| Phenols and pigments in beech leaves with ozone symptoms | Pierre Vollenweider | once | 30.08.2003 |
| Circular vegetation plots LWF | Anne Thimonier | every 2 to 10 years | 14.07.1994 |
| Permanent vegetation quadrats LWF | Anne Thimonier | every 2 to 10 years | 08.05.1996 |
| Ground vegetation sampling (N-Cycle) | Sophia Etzold | once | 29.07.2011 |
| Leaf area index (LAI) LWF | Anne Thimonier | every 2 to 10 years | 08.05.1996 |
| Phenological observations LWF | Anne Thimonier | fortnightly | 12.11.1996 |
| Soil morphology LWF | Lorenz Walthert | once | 28.09.1994 |
| Soil matrix chemistry LWF | Lorenz Walthert | once | 28.09.1994 |
| Sentinels of Soil Organic Matter Vulnerability | Tim Eglinton | once | 2014-2014 |
| Soil Organic Matter Fate (SwissSOM - SOMFate) | Samuel Abiven | once | 24.08.2014 |
| Matric potential (manual suction cups) LWF | Katrin Meusburger | fortnightly | 08.05.1996-01.05.2022 |
| Soil solution chemistry (lysimeters) LWF | Katrin Meusburger | fortnightly | 05.01.1999 |
| isotope composition of nitrate in soil solution LWF | Elisabeth Graf Pannatier | fortnightly | 01.01.2012 |
| Sampling of a water source LWF Lausanne | Elisabeth Graf Pannatier | monthly | 2012- |
| EC-5 soil water content measurement LWF | Peter Waldner | continuously | 01.07.2010 |
| SwissSPOT - Measuring the soil water situation on LWF sites | Katrin Meusburger | continuously | 06.11.2019 |
| FireLess II at LWF sites | Boris Pezzatti | hourly | 23.08.2013-31.12.2020 |
| Passive sampling of O3 LWF | Marcus Schaub | fortnightly | 2000- |
| Continuous measurement of O3 LWF | Marcus Schaub | continuously | 2009- |
| Symptoms of O3 injuries LWF | Marcus Schaub | annually | 2002- |
| Tree Diameter and Height Inventory LWF | Arthur Gessler | 5 years | 31.05.2000 |
| Crown Condition Assessment and Damage Cause Assessment LWF | Arthur Gessler | annually | 04.08.1995 |
| Deadwood survey LWF 2013 - subplot | Peter Waldner | 10 years | 18.09.2013 |
| Deadwood survey LWF 2013 - line intersect | Peter Waldner | 10 years | 18.09.2013 |
| 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 | 04.10.2005 |
| Deadwood sampling at Sanasilva and LWF sites | Peter Waldner | once | 01.07.2009 |
| Manual circumference band measurement LWF | Arthur Gessler | annually | 09.04.2001 |
| TreeNet - The biological drought and growth indicator network | Roman Zweifel | continuously | 01.05.2011 |
| Dendrochronological analyses of tree core samples (dominant trees) LWF | Paolo Cherubini | once | 1998 (1838-1998) |
| Dendrochronological analyses of tree core samples (CATS) adjacent to LWF sites | Pascale Weber | once | 12.03.2009 (Ta, Bu, Stieleiche) |
| Dendrochronological analyses of tree core samples (IsoN) adjacent to LWF sites | Greg Tomlinson | once | 2012-2012 |
| Tree pathogen interactions at LWF sites | Daniel Rigling | once | 28.09.1994 |
| Phytophthora Throughfall LWF | Daniel Rigling | once | 04.10.2010 |
| Phytophthora Soil 2012 LWF | Daniel Rigling | once | 01.01.2012 |
| Acoustic detection of bat activity in forest habitat: importance of vertical distribution and stand type LWF | Nathalie Grandjean | continuously | 01.06.2010 |