LWF site Schänis

SURVEY CONTACT FREQUENY PERIOD
Meteorological measurements LWFMatthias Hänicontinuously20.05.1998
Teabag - Global Litter Decomposition StudyMarcus Schaub10.06.2016
SPP II Phosphor - Forest Strategies for limited Phosphorus Resources Friederike Langonce25.09.2017
Keysom - Key to soil organic matter dynamics and modellingAline Frossardonce01.10.2017
Atmospheric deposition (throughfall and bulk deposition) LWFAnne Thimonierfortnightly30.06.1998
Stemflow analyses LWFAnne Thimonierfortnightly23.12.2013
Moss analyses LWFLotti Thöni (FUB, Rapperswil) sporadically2005,2010,2015
Litterfall LWFAnne Thimonierevery 4 to 8 weeks28.07.1998
Foliar analyses LWFAnne Thimonierbi-annually1999- (Fagus sylvatica)
Phenols and pigments in beech leaves with ozone symptomsPierre Vollenweideronce30.08.2003
Circular vegetation plots LWFAnne Thimonierevery 2 to 10 years12.05.1998
Permanent vegetation quadrats LWFAnne Thimonierevery 2 to 10 years12.05.1998
Ground vegetation sampling BEA, SCHStefan Zimmermannonce01.09.2008
Ground vegetation sampling (N-Cycle)Sophia Etzoldonce08.07.2011
Leaf area index (LAI) LWFAnne Thimonierevery 2 to 10 years12.08.2001
Phenological observations LWFAnne Thimonierfortnightly30.06.1998
Soil morphology LWFLorenz Walthertonce09.09.1998
Soil matrix chemistry LWFLorenz Walthertonce09.09.1998
Soil Organic Matter Fate (SwissSOM - SOMFate)Samuel Abivenonce27.09.2014
Matric potential (manual suction cups) LWFKatrin Meusburgerfortnightly14.07.1998
Soil solution chemistry (lysimeters) LWFKatrin Meusburgerfortnightly10.08.1999
DOP - Dissolved organic phoshorus: fluxes and ist role for ecosystem nutrition (in the frame of SPP 1685 Ecosystem Nutrition)Frank Hagedornfortnightly01.04.2014-01.05.2015
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 Waldnercontinuously01.07.2010
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
Soil gas exchange N2O, CO2, CH4Stephan Zimmermannfortnightly19.11.2007-2009
litter decompositionBeat Freyonce2000-2002
Soil temperatureBeat Freycontinuously01.12.2000
Litter layer humidity and temperatureBeat Freycontinuously01.12.2000
Passive sampling of O3 LWFMarcus Schaubfortnightly2000-
Continuous measurement of O3 LWFMarcus Schaubcontinuously2009-
Symptoms of O3 injuries LWFMarcus Schaubannually2002-
Tree Diameter and Height Inventory LWFArthur Gessler5 years31.05.2000
Crown Condition Assessment and Damage Cause Assessment SanasilvaArthur Gesslerannually
Crown Condition Assessment and Damage Cause Assessment LWFArthur Gesslerannually15.05.1998
Deadwood survey LWF 1995 - line intersectMatthias Dobbertin, Nathalie Bretz Gubi10 years
Deadwood survey Sanasilva 2013Peter Waldner10 years
Deadwood survey LWF 2013 - line intersectPeter Waldner10 years24.09.2013
Deadwood survey LWF 2013 - subplotPeter Waldner10 years24.09.2013
Deadwood survey LWF 2005 - subplot (Forets Biota)Silvia Stofer10 years22.09.2005
Deadwood sampling at Sanasilva and LWF sitesPeter Waldneronce01.07.2009
Sapflow measurements LWFChristian Hugcontinuously
Manual circumference band measurement LWFArthur Gesslerannually09.10.2001
Automated point dendrometer measurements at LWF sitesRoman Zweifelcontinuously
TreeNet - The biological drought and growth indicator networkRoman Zweifelcontinuously01.05.2011
Dendrochronological analyses of tree core samples (dominant trees) LWFPaolo Cherubinionce1999 (1868-1999)
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
Saproxylic beetles LWFThibault Lachat fortnightly2010-2011
Tree pathogen interactions at LWF sitesDaniel Riglingonce09.09.1998
Phytophthora Throughfall LWFDaniel Riglingonce04.10.2010
Phytophthora Soil 2012 LWFDaniel Riglingonce01.01.2012