LWF site Chironico

SURVEY CONTACT FREQUENY PERIOD
Meteorological measurements LWFMatthias Hänicontinuously17.05.2000
Atmospheric deposition (throughfall and bulk deposition) LWFAnne Thimonierfortnightly17.05.2000
Stemflow analyses LWFAnne Thimonierfortnightly
Moss analyses LWFLotti Thöni (FUB, Rapperswil) sporadically2005,2010
Litterfall LWFAnne Thimonierevery 4 to 8 weeks
Foliar analyses LWFAnne Thimonierbi-annually1997- (Picea abies)
Circular vegetation plots LWFAnne Thimonierevery 2 to 10 years16.09.1996
Permanent vegetation quadrats LWFAnne Thimonierevery 2 to 10 years16.09.1996
Ground vegetation sampling (N-Cycle)Sophia Etzoldonce05.07.2011
Leaf area index (LAI) LWFAnne Thimonierevery 2 to 10 years22.07.1997
Phenological observations LWFAnne Thimonierfortnightly17.05.2000
Soil morphology LWFLorenz Walthertonce01.07.1998
Soil matrix chemistry LWFLorenz Walthertonce01.07.1998
Soil Organic Matter Fate (SwissSOM - SOMFate)Samuel Abivenonce19.08.2014
Matric potential (manual suction cups) LWFKatrin Meusburgerfortnightly
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
TDR PfynwaldKatrin Meusburgercontinuously
10-HS PfynwaldKatrin Meusburgercontinuously
MPS-2 on LWF Visp to survey 2017 mortality waveKatrin Meusburgercontinuously
FireLess II at LWF sitesBoris Pezzattihourly25.06.2013
Passive sampling of O3 LWFMarcus Schaubfortnightly2002-2004
Continuous measurement of O3 LWFMarcus Schaubcontinuously
Symptoms of O3 injuries LWFMarcus Schaubannually01.09.2002
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 Gesslerannually31.07.1996
Deadwood survey Sanasilva 2013Peter Waldner10 years
Deadwood survey LWF 2013 - line intersectPeter Waldner10 years30.10.2013
Deadwood survey LWF 1995 - line intersectMatthias Dobbertin, Nathalie Bretz Gubi10 years1995-1995
Deadwood survey LWF 2005 - subplot (Forets Biota)Silvia Stofer10 years29.09.2005
Deadwood survey LWF 2013 - subplotPeter Waldner10 years30.10.2013
Deadwood sampling at Sanasilva and LWF sitesPeter Waldneronce01.07.2009
Sapflow measurements LWFChristian Hugcontinuously
Manual circumference band measurement LWFArthur Gesslerannually17.10.2001
Automated point dendrometer measurements at LWF sitesRoman Zweifelcontinuously
Dendrochronological analyses of tree core samples (dominant trees) LWFPaolo Cherubinionce1996 (1824-1996)
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
Stem discs LWFPaolo Cherubinisporadically
Tree pathogen interactions at LWF sitesDaniel Riglingonce01.07.1998