{"title":"Lake Stechlin - Germany","id":{"prefix":"https:\/\/deims.org\/","suffix":"2223bc9c-12b2-49fe-af73-4299f553e054"},"type":"site","created":"2019-02-25T16:33:20+01:00","changed":"2025-12-11T10:13:36+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":"Global Lake Ecological Observatory Network (GLEON)","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"8f746110-0ab8-4db6-9912-38422fd8a91d"}},"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 Europe","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"4742ffca-65ac-4aae-815f-83738500a1fc"}},"siteCode":null,"verified":true},{"network":{"name":"LTER-D (Germany)","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"e904354a-f3a0-40ce-a9b5-61741f66c824"}},"siteCode":"LTER-EU_DE_002","verified":true}],"projects":[{"label":"Aquacosm","uri":"https:\/\/www.aquacosm.eu\/"},{"label":"eLTER (H2020)","uri":"https:\/\/cordis.europa.eu\/project\/id\/654359"}]},"contact":{"siteManager":[{"type":"person","name":"Jens Nejstgaard","email":null,"orcid":null}],"operatingOrganisation":null,"metadataProvider":[{"type":"person","name":"Jens Nejstgaard","email":null,"orcid":null},{"type":"person","name":"Mark Gessner","email":"gessner@igb-berlin.de","orcid":null}],"fundingAgency":null,"siteUrl":[{"title":"IGB Berlin","value":"https:\/\/www.igb-berlin.de\/"},{"title":"LakeLab","value":"http:\/\/www.lake-lab.de\/"}]},"general":{"abstract":"Lake Stechlin is a a deep clear-water lake located in a nature reserve approximately 80 km north of Berlin,\r\nGermany (53\u00b010\u00b0N, 13\u00b002\u00b0 E), at 59 m elevation.The lake basin was formed during the last continental glaciation some 12,000 years ago and today is situated at the transition between temperate\/maritime and temperate-continental climates.The drainage basin is almost completely covered by forest (95%), with the exception of the area of a former nuclear power plant and a small village, which diverts its wastewater into a different drainage basin. The shoreline of Lake Stechlin is largely undeveloped with no notable infrastructure. The seepage lake is essentially fed by precipitation and groundwater, resulting in a theoretical water retention time of greater than 40 years.","citation":null,"relatedIdentifiers":null,"status":{"label":"Operational","uri":"http:\/\/vocabs.lter-europe.net\/elter_cl\/10772"},"yearEstablished":1957,"yearClosed":null,"relatedSites":null,"siteName":"Lake Stechlin","shortName":"Stechlin","siteType":"Stationary land-based site","protectionLevel":[{"label":"Category IV \u2013 Habitat\/Species Management Area","uri":"http:\/\/dd.eionet.europa.eu\/vocabularyconcept\/cdda\/IucnCategoryValue\/IV"},{"label":"Category V \u2013 Protected Landscape\/Seascape\/Area","uri":"http:\/\/dd.eionet.europa.eu\/vocabularyconcept\/cdda\/IucnCategoryValue\/V"}],"landUse":null,"images":[{"url":"https:\/\/deims.org\/sites\/default\/files\/photos\/lake-stechlin-germany_6405.jpg","alt":"Aerial view lakelab"}]},"environmentalCharacteristics":{"airTemperature":{"yearlyAverage":13.99,"monthlyAverage":null,"unit":"\u00b0C","referencePeriod":null},"precipitation":{"yearlyAverage":37,"monthlyAverage":null,"unit":"mm","referencePeriod":null},"biogeographicalRegion":"continental","biome":"freshwater_lakes","ecosystemType":[{"label":"Fresh Water Lakes","uri":null},{"label":"Lakes","uri":null}],"eunisHabitat":[{"label":"Inland surface waters (C)","uri":null},{"label":"Permanent oligotrophic lakes, ponds and pools (C1.1)","uri":null},{"label":"Surface standing waters (C1)","uri":null}],"landforms":null,"geoBonBiome":["Fresh water lakes"],"geology":null,"hydrology":null,"soils":null,"vegetation":"The Catchment Type is forested."},"geographic":{"boundaries":"POLYGON ((13.022042608008 53.155683216937, 13.022478821021 53.155976686933, 13.022798001276 53.156295673784, 13.0234150831 53.156525342849, 13.024372623862 53.156614658264, 13.025042902396 53.156761390329, 13.025617426853 53.156997436512, 13.026043000525 53.157444006821, 13.026383459463 53.157686428758, 13.026904787211 53.157979885061, 13.027351639567 53.158451962729, 13.027511229694 53.158847483265, 13.02772401653 53.159453515726, 13.028202786911 53.159957473047, 13.029000737546 53.160499698999, 13.029351835826 53.160786757024, 13.029724212789 53.16152671997, 13.030947737096 53.162285806634, 13.031766966415 53.16267491308, 13.03226701548 53.163108666928, 13.032479802316 53.163638095832, 13.032586195734 53.16513066746, 13.033288392293 53.165717476278, 13.033799080699 53.165915203528, 13.034256572397 53.166553027161, 13.034969408298 53.166948473052, 13.035799276958 53.167286512619, 13.03604398182 53.167707463828, 13.036033342478 53.167981717698, 13.035671604856 53.168275103618, 13.035554572097 53.168472819084, 13.03569288354 53.168778957365, 13.035916309718 53.169059582204, 13.036554670226 53.169493271526, 13.036841932455 53.169748380845, 13.037001522582 53.170048132356, 13.037214309418 53.170271350206, 13.037767555192 53.170290483111, 13.038086735446 53.170194818503, 13.038320800965 53.170003488647, 13.038225046889 53.169748380845, 13.03799098137 53.169455004997, 13.03787394861 53.168995803992, 13.037852669926 53.16865777789, 13.037746276508 53.168383528341, 13.037607965065 53.16815392272, 13.037586686381 53.167707463828, 13.037735637166 53.167267378375, 13.038214407547 53.167018632426, 13.039342177778 53.166795397655, 13.040544423402 53.166502001619, 13.041353013379 53.166202225336, 13.041895619811 53.166049147277, 13.042512701636 53.165755746139, 13.043002111358 53.165494234738, 13.043353209638 53.165251856895, 13.043480881739 53.165086018634, 13.043395767005 53.164875530689, 13.043214898195 53.164665041711, 13.042959553991 53.1644545517, 13.042778685181 53.164142004023, 13.042821242548 53.163886861374, 13.042916996624 53.163689124779, 13.042980832675 53.163561552298, 13.042927635966 53.163427600785, 13.042778685181 53.163261755475, 13.042682931104 53.163191589959, 13.04206584928 53.162808866942, 13.041746669026 53.162502686072, 13.041704111659 53.162183745342, 13.041736029684 53.161839286693, 13.041884980469 53.161513962096, 13.041799865735 53.160984506991, 13.041523242848 53.160193501656, 13.041246619961 53.15962575497, 13.0410019151 53.15933868918, 13.040523144719 53.159166448785, 13.039810308818 53.158994207698, 13.039129390942 53.158681620258, 13.038629341878 53.158432824546, 13.038267604256 53.15816488909, 13.038129292813 53.157820398189, 13.038161210838 53.157475904523, 13.038033538737 53.157144167269, 13.037735637166 53.156767769973, 13.037480292963 53.156244636047, 13.037459014279 53.15553010136, 13.037395178229 53.154860214291, 13.037448374937 53.153979775389, 13.037395178229 53.153533169044, 13.037054719291 53.152965334269, 13.036554670226 53.152295407181, 13.036320604706 53.151880685174, 13.036299326023 53.15137025259, 13.036309965365 53.151019326669, 13.036597227593 53.150687539523, 13.036969604556 53.150406794552, 13.037278145469 53.150183473378, 13.0384059157 53.150170712133, 13.03882085003 53.149985673653, 13.039310259753 53.149998434953, 13.039916702236 53.15023451832, 13.04065081682 53.150285563201, 13.041331734695 53.150515264418, 13.041778587051 53.150655636778, 13.042172242698 53.150394033373, 13.042587177028 53.150043099473, 13.042768045839 53.149526264326, 13.042565898345 53.149105134792, 13.042225439407 53.14866485859, 13.041863701786 53.148014007241, 13.041459406797 53.147771530687, 13.040480587351 53.147663053891, 13.039789030134 53.147669434886, 13.039033636866 53.14755457682, 13.038118653471 53.147203619715, 13.037671801115 53.146782467403, 13.037001522582 53.146220924562, 13.036288686681 53.145691280836, 13.035799276958 53.145257350988, 13.03462894936 53.144657499567, 13.033788441357 53.144268229801, 13.032990490722 53.143942772042, 13.032330851531 53.143642838198, 13.031564818921 53.143330138982, 13.031022212489 53.142979147355, 13.030798786311 53.142455845421, 13.030447688032 53.142104846648, 13.03008595041 53.1418814823, 13.02943695056 53.141581534062, 13.028777311369 53.141294347616, 13.028458131114 53.141090124975, 13.028298540987 53.140860373344, 13.027968721392 53.140675294747, 13.026319623412 53.140177493185, 13.025808935006 53.140075379331, 13.025234410548 53.140075379331, 13.02418111571 53.13998602951, 13.023319329024 53.140030704444, 13.022627771807 53.140215785818, 13.021085067245 53.140356191846, 13.020531821472 53.140477451227, 13.020010493723 53.140598710267, 13.019276379139 53.140668912712, 13.018850805467 53.140688058814, 13.018467789162 53.140566800027, 13.018255002326 53.140375338087, 13.017754953261 53.140241314221, 13.01709531407 53.140139200518, 13.016382478169 53.140081761454, 13.015690920951 53.140088143576, 13.015201511229 53.140151964744, 13.014722740847 53.140368956007, 13.014169495074 53.140598710267, 13.013626888642 53.140815699273, 13.013190675628 53.141013541235, 13.012977888792 53.141109270889, 13.012701265905 53.141051833122, 13.012424643018 53.140962485332, 13.012073544739 53.141077361028, 13.011456462914 53.141358166992, 13.010988331875 53.141498569286, 13.010296774658 53.14159429786, 13.010041430454 53.141715553746, 13.009871200986 53.141875100444, 13.009083889692 53.143113162679, 13.008637037337 53.143917245839, 13.008637037337 53.144166125671, 13.008700873387 53.144446911443, 13.008488086551 53.14468302533, 13.008328496424 53.144963807722, 13.008349775108 53.145225444208, 13.008456168526 53.145442409842, 13.00865831602 53.145672136965, 13.0090094143 53.145844431501, 13.009254119161 53.145844431501, 13.009371151921 53.14564661179, 13.009520102706 53.145397740536, 13.009743528884 53.145110579606, 13.009935037036 53.144899993703, 13.010126545189 53.144759602528, 13.010381889392 53.144651118124, 13.010669151621 53.144580922187, 13.0110202499 53.144568159277, 13.011424544889 53.144568159277, 13.011807561194 53.14458730364, 13.012179938157 53.144625592342, 13.012403364335 53.144765983955, 13.012903413399 53.144995714696, 13.01349921654 53.145148867841, 13.013892872187 53.14521906285, 13.014403560593 53.145174393312, 13.014988724393 53.14515524921, 13.015456855432 53.145282876395, 13.015924986471 53.145455172492, 13.016190970016 53.145570036173, 13.016573986321 53.145601942697, 13.017020838677 53.145812525157, 13.017457051691 53.145895481601, 13.018074133515 53.145901862859, 13.018499707187 53.145940150388, 13.018627379289 53.145991200375, 13.018978477568 53.146112443849, 13.019318936506 53.146303880217, 13.019510444659 53.146450647521, 13.019936018331 53.146527221568, 13.020319034636 53.146603795477, 13.020776526333 53.146686750392, 13.021372329474 53.146776086276, 13.02181918183 53.146782467403, 13.02223411616 53.14678884853, 13.022712886541 53.146884565312, 13.023053345479 53.14694199528, 13.023478919151 53.146993044075, 13.023808738747 53.146954757484, 13.02418111571 53.14678884853, 13.024734361484 53.146744180624, 13.025191853181 53.146693131533, 13.025755738297 53.146686750392, 13.026266426703 53.146705893812, 13.02695798392 53.146763324018, 13.027553787061 53.146916470859, 13.027713377188 53.147210000779, 13.027745295214 53.147331240812, 13.027617623112 53.147446099476, 13.027564426403 53.147573719853, 13.027638901796 53.147726863804, 13.027479311669 53.147905531057, 13.027287803516 53.147988483458, 13.026989901946 53.148058673826, 13.02666008235 53.1481926733, 13.026138754602 53.148358576831, 13.024893951611 53.148786094517, 13.024351345179 53.149034946135, 13.02394705019 53.149213607946, 13.023564033885 53.149353984561, 13.023212935606 53.149475218542, 13.022840558643 53.149602832889, 13.02235114892 53.149762350289, 13.021851099855 53.149819776408, 13.021212739347 53.149826157083, 13.020776526333 53.149800634377, 13.020074329774 53.149768730972, 13.019584920051 53.149743208232, 13.019169985721 53.1496985434, 13.018680575998 53.149736827545, 13.01834011706 53.149762350289, 13.017850707337 53.149858060444, 13.017180428804 53.150049480115, 13.016478232245 53.150247279546, 13.015935625813 53.150457839229, 13.015350462014 53.150630114565, 13.014946167025 53.150687539523, 13.014722740847 53.150649256226, 13.013892872187 53.150776867084, 13.013392823122 53.150783247617, 13.012882134716 53.15079600868, 13.012616151171 53.150649256226, 13.012222495524 53.150630114565, 13.011647971067 53.150744964405, 13.011169200686 53.150885336015, 13.010775545039 53.150974663164, 13.010403168076 53.151006565672, 13.010222299265 53.150898097047, 13.010094627163 53.15075772548, 13.009828643618 53.150610972895, 13.009466905997 53.150502503271, 13.00907325035 53.15052802556, 13.008562561944 53.1505599284, 13.008147627614 53.15057268953, 13.007902922752 53.150642875673, 13.007753971967 53.150834291846, 13.007562463814 53.151051229144, 13.007232644219 53.151140555947, 13.006817709888 53.151159697381, 13.006424054242 53.151127794987, 13.005955923202 53.151121414505, 13.00553034953 53.151140555947, 13.005306923352 53.151178838807, 13.004987743098 53.15130644809, 13.004668562844 53.151434056995, 13.004136595754 53.151497861305, 13.003562071297 53.151593567592, 13.003253530384 53.151580806766, 13.003072661574 53.151478720022, 13.002902432105 53.151434056995, 13.002817317371 53.15124902396, 13.00263644856 53.151089512082, 13.002498137117 53.151025707166, 13.00222151423 53.150936380123, 13.001923612659 53.15084067237, 13.001583153721 53.150764106015, 13.000849039137 53.150713061702, 13.000317072047 53.150706681159, 12.999838301666 53.150687539523, 12.999519121412 53.150642875673, 12.999125465765 53.150566308966, 12.99897651498 53.150438697482, 12.998891400245 53.150266421378, 12.999008433005 53.150075002674, 12.999072269056 53.14987720245, 12.999114826423 53.149692162706, 12.999189301816 53.149500741442, 12.999242498525 53.149347603816, 12.999040351031 53.149188084875, 12.99874244946 53.149003042162, 12.998572219991 53.148779713687, 12.998391351181 53.148524479722, 12.998338154472 53.148364957724, 12.998370072497 53.148211816048, 12.998476465915 53.1480905785, 12.998497744599 53.148014007241, 12.998391351181 53.14797572156, 12.998263679079 53.147937435846, 12.997933859483 53.14786724528, 12.997604039887 53.147835340439, 12.997327417001 53.147860864314, 12.997348695684 53.14793105489, 12.997497646469 53.148052292888, 12.997401892393 53.148205435133, 12.997284859633 53.148371338615, 12.997189105557 53.14862657349, 12.997157187532 53.148888187663, 12.99691248267 53.149271034799, 12.996593302416 53.149570929338, 12.996135810719 53.149730446856, 12.995880466515 53.149813395732, 12.995422974818 53.150062241397, 12.995039958513 53.150336608022, 12.994944204437 53.15053440613, 12.995252745349 53.150789628149, 12.99573151573 53.151210741163, 12.995912384541 53.151612708824, 12.996189007428 53.151874304804, 12.99638051558 53.152129518859, 12.996518827024 53.152359210211, 12.996710335176 53.152659083183, 12.997040154772 53.152907912356, 12.997487007127 53.153092938243, 12.998114728294 53.153239682345, 12.998508383941 53.153360905355, 12.998965875638 53.153514028668, 12.999370170627 53.153673531539, 12.999848941008 53.153813893575, 13.000359629414 53.153820273656, 13.000785203086 53.153673531539, 13.001274612809 53.153603350349, 13.00187041595 53.153501268413, 13.002391743698 53.153405566378, 13.00275348132 53.153373665652, 13.002976907498 53.153488508154, 13.003434399195 53.153635250904, 13.003732300766 53.153730952427, 13.004285546539 53.153979775389, 13.004679202186 53.154279637042, 13.005370759403 53.154719855676, 13.005423956112 53.154911253673, 13.005732497024 53.155166449677, 13.006136792013 53.155453543367, 13.006541087001 53.155785293685, 13.006838988572 53.156046864243, 13.007339037637 53.15618083879, 13.008232742348 53.15627653464, 13.008668955362 53.156397749075, 13.009020053641 53.156627417594, 13.009615856782 53.156850705254, 13.010094627163 53.15716968561, 13.010435086101 53.157367452241, 13.011041528584 53.157520561265, 13.011477741598 53.157622633644, 13.012009708688 53.15771832628, 13.012339528284 53.157820398189, 13.012658708538 53.157935228796, 13.013211954311 53.158094715242, 13.013573691933 53.158235062823, 13.013946068896 53.158343512913, 13.014361003226 53.158541274136, 13.014637626113 53.158541274136, 13.015063199785 53.158388168753, 13.015690920951 53.158215924544, 13.016286724093 53.158235062823, 13.016733576448 53.158298857027, 13.017233625513 53.158356271729, 13.017723035236 53.158445583336, 13.018169887591 53.158464721513, 13.018531625213 53.158458342121, 13.018659297314 53.158388168753, 13.018882723492 53.158158509654, 13.018755051391 53.157992643985, 13.018286920351 53.15785229561, 13.017946461414 53.157711946777, 13.017818789312 53.157546079383, 13.01780814997 53.1573291749, 13.017914543388 53.157067612154, 13.018010297464 53.156793288538, 13.018350756402 53.156518963169, 13.01892528086 53.156206357704, 13.019435969266 53.156046864243, 13.020148805167 53.155861851086, 13.020659493573 53.155759774521, 13.021255296714 53.155689596741, 13.021617034336 53.155638558284, 13.022042608008 53.155683216937))","coordinates":"POINT (13.03038597107 53.150708250618)","country":["Germany"],"elevation":{"avg":59,"min":59,"max":59,"unit":"msl"},"size":{"value":430,"unit":"ha"},"relatedLocations":null},"focusDesignScale":{"experiments":{"design":"mainly experimentation","scale":"plot scale"},"observations":{"design":"mainly observation","scale":"beyond catchment"},"observedProperties":[{"label":"air temperature","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22035"},{"label":"algae species abundance","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10338"},{"label":"algae species presence","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10343"},{"label":"ammonium nitrate concentration","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10072"},{"label":"biological parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20940"},{"label":"chemical composition of water","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21213"},{"label":"chemical parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10333"},{"label":"chlorophyll a content in water","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21214"},{"label":"chlorophyll content of water","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10088"},{"label":"dissolved nutrient","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22107"},{"label":"dissolved organic carbon in water","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10307"},{"label":"dissolved organic nitrogen","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10125"},{"label":"dissolved organic phosphorus","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22108"},{"label":"ecosystem parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20939"},{"label":"electrical conductivity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21552"},{"label":"lake temperature","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/10011"},{"label":"nitrogen content","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22174"},{"label":"nutrient concentration","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22176"},{"label":"oxygen concentration","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/30179"},{"label":"oxygen saturation","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21215"},{"label":"pH value of water","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21218"},{"label":"photosynthetically active radiation intensity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22186"},{"label":"remote sensing parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20946"},{"label":"total organic carbon","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22297"},{"label":"water parameter","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/20945"},{"label":"water quality","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22312"},{"label":"water temperature","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22313"},{"label":"water turbidity","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/21217"},{"label":"wind speed","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/22319"},{"label":"zooplankton abundance","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/30019"},{"label":"zooplankton biomass","uri":"http:\/\/vocabs.lter-europe.net\/EnvThes\/30022"}]},"infrastructure":{"accessibleAllYear":true,"accessType":"boat","allPartsAccessible":true,"maintenanceInterval":null,"permanentPowerSupply":true,"operation":{"permanent":true,"notes":null,"siteVisitInterval":0},"notes":"LakeLab has 24 mesocosms as experimental units. There are also four more measuring stations in the lake.\r\n\r\nFor more information, see: https:\/\/www.lake-lab.de\/index.php\/equipment.html","collection":[{"label":"Cable based","uri":null},{"label":"Data portal","uri":null},{"label":"Other data services","uri":null},{"label":"Relational database","uri":null},{"label":"Telephone line","uri":null}],"data":{"policy":{"url":[{"title":null,"value":"https:\/\/www.igb-berlin.de\/sites\/default\/files\/media-files\/download-files\/IGB%20data%20policy%20for%20environmental%20field%20data%202016.pdf"}],"rights":["Co-authorship on publications resulting from use of the dataset"],"notes":null}}},"relatedResources":null,"projectRelated":{"lter":{"lterSiteClassification":"Master Site"}}}}