LWF site Nationalpark

SURVEY CONTACT FREQUENY PERIOD
Meteorological measurements LWFMatthias Hänicontinuously01.07.1997
Keysom - Key to soil organic matter dynamics and modellingAline Frossardonce01.06.2017
Atmospheric deposition (throughfall and bulk deposition) LWFAnne Thimonierfortnightly03.06.1998
Stemflow analyses LWFAnne Thimonierfortnightly
Moss analyses LWFLotti Thöni (FUB, Rapperswil) sporadically2005,2010,2015
Litterfall LWFAnne Thimonierevery 4 to 8 weeks03.06.1998-16.06.1999
Foliar analyses LWFAnne Thimonierbi-annually1997- (Pinus mugo arborea)
Circular vegetation plots LWFAnne Thimonierevery 2 to 10 years14.08.1996
Permanent vegetation quadrats LWFAnne Thimonierevery 2 to 10 years14.08.1996
Ground vegetation sampling (N-Cycle)Sophia Etzoldonce30.08.2011
Leaf area index (LAI) LWFAnne Thimonierevery 2 to 10 years15.08.1996
Phenological observations LWFAnne Thimonierfortnightly03.06.1998
Soil morphology LWFLorenz Walthertonce22.10.1997
Soil matrix chemistry LWFLorenz Walthertonce22.10.1997
Sentinels of Soil Organic Matter VulnerabilityTim Eglintononce2014-2014
Soil Organic Matter Fate (SwissSOM - SOMFate)Samuel Abivenonce11.08.2014
Matric potential (manual suction cups) LWFKatrin Meusburgerfortnightly25.06.1997
Soil solution chemistry (lysimeters) LWFKatrin Meusburgerfortnightly
isotope composition of nitrate in soil solution LWFElisabeth Graf Pannatierfortnightly01.01.2012
TDR soil water content measuremments LWF VispKatrin Meusburgercontinuously
EC-5 soil water content measurement LWFPeter Waldnercontinuously
MPS-2 soil water matrix potential LWFKatrin Meusburgercontinuously
10-HS PfynwaldKatrin Meusburgercontinuously
TDR PfynwaldKatrin Meusburgercontinuously
MPS-2 on LWF Visp to survey 2017 mortality waveKatrin Meusburgercontinuously
FireLess II at LWF sitesBoris Pezzattihourly01.07.2013
Passive sampling of O3 LWFMarcus Schaubfortnightly2002-2004
Continuous measurement of O3 LWFMarcus Schaubcontinuously
Symptoms of O3 injuries LWFMarcus Schaubannually25.08.2002
Tree Diameter and Height Inventory LWFArthur Gessler5 years31.12.1999
Crown Condition Assessment and Damage Cause Assessment SanasilvaArthur Gesslerannually
Crown Condition Assessment and Damage Cause Assessment LWFArthur Gesslerannually15.02.1996
Deadwood survey Sanasilva 2013Peter Waldner10 years
Deadwood survey LWF 2013 - line intersectPeter Waldner10 years05.11.2013
Deadwood survey LWF 2013 - subplotPeter Waldner10 years04.10.2013
Deadwood survey LWF 1995 - line intersectMatthias Dobbertin, Nathalie Bretz Gubi10 years1995-1995
Deadwood survey LWF 2005 - subplot (Forets Biota)Silvia Stofer10 years26.09.2005
Deadwood sampling at Sanasilva and LWF sitesPeter Waldneronce01.07.2009
Sapflow measurements LWFChristian Hugcontinuously
Manual circumference band measurement LWFArthur Gesslerannually30.10.2001
Automated point dendrometer measurements at LWF sitesRoman Zweifelcontinuously
Dendrochronological analyses of tree core samples (dominant trees) LWFPaolo Cherubinionce1997 (1792-1997)
Dendrochronological analyses of tree core samples (CATS) adjacent to LWF sitesPascale Weberonce
Dendrochronological analyses of tree core samples (IsoN) adjacent to LWF sitesGreg Tomlinsononce
Dendrochronological analyses of tree core samples (subplot) LWFStefan Klesseonce
SPREAD - Estimation of Fuel Properties for Fire Risk PredictionBenjamin Kötzonce08.08.2002 (?)
Stem discs LWFPaolo Cherubinisporadically
Tree pathogen interactions at LWF sitesDaniel Riglingonce22.10.1997