{"title":"Weitra (WEI) - Austria","id":{"prefix":"https:\/\/deims.org\/","suffix":"9d008e2a-5b49-4ffe-b73a-87da4ab8ee31"},"type":"site","created":"2012-12-25T19:03:38+01:00","changed":"2025-03-20T15:56:05+01:00","attributes":{"affiliation":{"networks":[{"network":{"name":"GERI","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"c3abdc60-49f1-49db-81fe-863b7dbb21d3"}},"siteCode":null,"verified":true},{"network":{"name":"ICP Forests","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"4e44c094-f4f7-4882-bfe5-685b666a0dc7"}},"siteCode":null,"verified":false},{"network":{"name":"ILTER","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"1aa7ccb2-a14b-43d6-90ac-5e0a6bc1d65b"}},"siteCode":null,"verified":true},{"network":{"name":"LTER Austria","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"d45c2690-dbef-4dbc-a742-26ea846edf28"}},"siteCode":"LTER_EU_AT_027","verified":true},{"network":{"name":"LTER Europe","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"4742ffca-65ac-4aae-815f-83738500a1fc"}},"siteCode":null,"verified":true}],"projects":[{"label":"ICP Forests (Level I)","uri":null}]},"contact":{"siteManager":[{"type":"person","name":"Michael Englisch","email":"Michael.Englisch@bfw.gv.at","orcid":"https:\/\/orcid.org\/0000-0002-5104-5634"}],"operatingOrganisation":[{"type":"organisation","name":"Austrian Research Centre for Forests (BFW)","url":"http:\/\/bfw.ac.at\/","ror":"https:\/\/ror.org\/05memys52"}],"metadataProvider":[{"type":"person","name":"Michael Englisch","email":"Michael.Englisch@bfw.gv.at","orcid":"https:\/\/orcid.org\/0000-0002-5104-5634"}],"fundingAgency":null,"siteUrl":[{"title":null,"value":"http:\/\/www.bfw.ac.at\/waldoekodaten"}]},"general":{"abstract":"The site was established in 2000 and is situated in Waldviertel (northern Lower Austria), the current stand being a Norway spruce monoculture. The bedrock is poor in nutrients and further nutrient loss from litter raking as well as anthropogenic furtherance of conifers has led to unstable monocultures and the disappearance of deciduous species. The main research questions center around reintroduction of deciduous species, soil amelioration and nutrient cycling.\r\nThe site is instrumented with climate stations as well as on-line soil water content measurements and soil temperature measurements. Further data include detailed chemical soil analyses, tracer experiment data, growth data and LAI measurements. In 2007 a large part of the stand was broken by wind (Cyrill). Currently measurements aim to quantify and qualify the effects of the windthrow to soils and rejuvenation. To date, the site has hosted 2 international and 3 national projects.","citation":null,"relatedIdentifiers":null,"status":{"label":"Operational","uri":"http:\/\/vocabs.lter-europe.net\/elter_cl\/10772"},"yearEstablished":1998,"yearClosed":null,"relatedSites":null,"siteName":"Weitra (WEI)","shortName":"Weitra","siteType":"Stationary land-based site","protectionLevel":null,"landUse":null,"images":[{"url":"https:\/\/deims.org\/sites\/default\/files\/2023-10\/IMG_2330.JPG","alt":"Soil moisture field and plots with natural regeneration"}]},"environmentalCharacteristics":{"airTemperature":{"yearlyAverage":6,"monthlyAverage":[-2,-1.2,2.4,6.8,12.5,15.7,17.3,16.8,11.6,7,2.1,-1.7],"unit":"\u00b0C","referencePeriod":{"label":"Other, non-standardised or incomplete reference period","uri":null}},"precipitation":{"yearlyAverage":730,"monthlyAverage":[29,29,55,52,75,83,102,115,56,48,45,43],"unit":"mm","referencePeriod":{"label":"Other, non-standardised or incomplete reference period","uri":null}},"biogeographicalRegion":"continental","biome":"deciduous_forest","ecosystemType":[{"label":"Forest","uri":null},{"label":"Mixed Forest","uri":null}],"eunisHabitat":[{"label":"Mixed deciduous and coniferous woodland (G4)","uri":null},{"label":"Mixed fir - spruce - beech woodland (G4.6)","uri":null},{"label":"Woodland, forest and other wooded land (G)","uri":null}],"landforms":null,"geoBonBiome":["Terrestrial"],"geology":null,"hydrology":null,"soils":null,"vegetation":null},"geographic":{"boundaries":"POLYGON ((14.739278 48.680027, 14.740656 48.681031, 14.742164 48.680166, 14.740847 48.679163, 14.739278 48.680027))","coordinates":"POINT (14.74073625 48.68009675)","country":["Austria"],"elevation":{"avg":900,"min":880,"max":910,"unit":"msl"},"size":{"value":2.22,"unit":"ha"},"relatedLocations":[{"title":"Soil moisture field","id":{"prefix":"https:\/\/deims.org\/locations\/","suffix":"b69216ee-73a3-400e-a13e-6cb7c16b68f4"},"changed":"2025-03-20T16:21:10+0100"},{"title":"Intensive plot","id":{"prefix":"https:\/\/deims.org\/locations\/","suffix":"78732efd-b655-4645-96a0-f0a2feee2dbd"},"changed":"2024-06-25T15:23:09+0200"},{"title":"Forest stand weather station","id":{"prefix":"https:\/\/deims.org\/locations\/","suffix":"598ba28f-86b9-40e4-b285-2989912d2589"},"changed":"2025-03-20T16:17:55+0100"}]},"focusDesignScale":{"experiments":{"design":"partly experimentation","scale":"plot scale"},"observations":{"design":"partly observation","scale":"plot without link to explicit catchment"},"observedProperties":[{"label":"above ground net primary production","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10043"},{"label":"air humidity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22032"},{"label":"air temperature","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22035"},{"label":"atmospheric parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20937"},{"label":"base saturation","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22065"},{"label":"biological parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20940"},{"label":"canopy cover rate","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22076"},{"label":"canopy gap area","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22077"},{"label":"canopy height","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22079"},{"label":"carbon-to-nitrogen ratio","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21350"},{"label":"cation exchange capacity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22084"},{"label":"dissolved nutrient","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22107"},{"label":"ecosystem parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20939"},{"label":"ecosystem structure","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21475"},{"label":"forest structure","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21477"},{"label":"global radiation irradiance","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22125"},{"label":"inorganic nutrient content","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22137"},{"label":"leaf area","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22156"},{"label":"leaf area ratio","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22158"},{"label":"litter residence time","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10048"},{"label":"nitrogen content","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22174"},{"label":"percent carbon","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22181"},{"label":"percent nitrogen","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22182"},{"label":"percent organic carbon","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22183"},{"label":"plant cover","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22188"},{"label":"plant height","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22192"},{"label":"plant transpiration","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22197"},{"label":"precipitation intensity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22204"},{"label":"soil acidity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22243"},{"label":"soil bulk density","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22245"},{"label":"soil dry bulk density","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22248"},{"label":"soil moisture field capacity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10396"},{"label":"soil nutrient","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22260"},{"label":"soil pH","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22264"},{"label":"soil parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20944"},{"label":"soil temperature","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22278"},{"label":"soil water content","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22281"},{"label":"soil water content in the root zone","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22282"},{"label":"soil water holding capacity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/30037"},{"label":"soil water potential","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22283"},{"label":"species abundance","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10018"},{"label":"species group abundance","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10021"},{"label":"species presence","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10081"},{"label":"total organic carbon","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22297"},{"label":"tree age","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22300"},{"label":"tree basal area","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22301"},{"label":"tree diameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22303"},{"label":"tree distribution","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21587"},{"label":"tree height","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22305"},{"label":"wind direction","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22317"},{"label":"wind speed","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22319"}]},"infrastructure":{"accessibleAllYear":true,"accessType":"dirt road  (4WD)","allPartsAccessible":false,"maintenanceInterval":null,"permanentPowerSupply":false,"operation":{"permanent":false,"notes":null,"siteVisitInterval":null},"notes":null,"collection":[{"label":"Data portal","uri":null}],"data":{"policy":{"url":null,"rights":null,"notes":null}}},"relatedResources":null,"projectRelated":{"lter":{"lterSiteClassification":"Regular Site"}}}}