{"title":"Allt a\u0027Mharcaidh - United Kingdom","id":{"prefix":"https:\/\/deims.org\/","suffix":"b7f692ef-10b0-432e-ab42-a3e9b764c5cc"},"type":"site","created":"2012-12-25T18:55:54+01:00","changed":"2023-07-28T11:25:45+02:00","attributes":{"affiliation":{"networks":[{"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":"UK ECN","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"a197664f-569e-4df6-933a-86de676dbfc5"}},"siteCode":"LTER_EU_UK_031","verified":true},{"network":{"name":"UK Upland Waters Monitoring Network","id":{"prefix":"https:\/\/deims.org\/networks\/","suffix":"421275c4-acb7-4d5e-8cd8-929707ba28bd"}},"siteCode":"UWMN_02","verified":false}],"projects":[{"label":"eLTER (H2020)","uri":"https:\/\/cordis.europa.eu\/project\/id\/654359"},{"label":"eLTER PLUS (H2020) - RA","uri":"https:\/\/doi.org\/10.3030\/871128"},{"label":"eLTER PLUS (H2020) - TA","uri":"https:\/\/doi.org\/10.3030\/871128"}]},"contact":{"siteManager":[{"type":"person","name":"Andrew Sier [Primary ECN contact]","email":"arjs@ceh.ac.uk","orcid":null}],"operatingOrganisation":[{"type":"organisation","name":"Scottish Environment Protection Agency (SEPA)","url":null,"ror":null},{"type":"organisation","name":"UK Centre for Ecology \u0026 Hydrology (UKCEH)","url":"https:\/\/www.ceh.ac.uk\/","ror":"https:\/\/ror.org\/00pggkr55"}],"metadataProvider":[{"type":"organisation","name":"ENSIS Ltd, Environmental Change Research Centre, University College London","url":null,"ror":null},{"type":"person","name":"Andrew Sier [Primary ECN contact]","email":"arjs@ceh.ac.uk","orcid":null},{"type":"person","name":"Caroline Dilks","email":"caroline.dilks@sepa.org.uk","orcid":null}],"fundingAgency":null,"siteUrl":[{"title":"ECN web site","value":"https:\/\/ecn.ac.uk\/"}]},"general":{"abstract":"UK ECN site.  Allt a\u0027Mharcaidh is a stream site on the western flank of the Cairngorm Mountains. The catchment area is 998ha and it drains to the River Feshie, a tributary of the River Spey. The catchment rises from 325m at the sampling site to 1111m and is covered by alpine and peaty podsols (60%) and blanket peat (40%). The underlying geology is intrusive biotite-granite of the Lower Old Red Sandstone age. Vegetation is characterised by a heather\/fescue grass mixture (90%) with native pinewoods (c. 2%) interspersed along the lowest reaches. The catchment comprises part of the Cairngorm National Nature Reserve and land-use is confined to deer grazing. The stream gradient is steep and exposed bedrock, rapids and waterfalls and large boulders characterise the monitored channel section. Note: this site is a single point sampling location (gauging station) on a river. The shape file indicates the whole river catchment.The stream site is nested within the Cairngorms National Park LTSER site (http:\/\/data.lter-europe.net\/deims\/site\/LTER_EU_UK_059), which also contains the Cairngorms terrestrial ECN site. ","citation":null,"relatedIdentifiers":null,"status":{"label":"Operational","uri":"http:\/\/vocabs.lter-europe.net\/elter_cl\/10772"},"yearEstablished":1992,"yearClosed":null,"relatedSites":[{"typeOfRelationship":{"label":"belongs to","uri":"null"},"listOfSites":[{"type":"site","title":"Cairngorms National Park LTSER - United Kingdom","id":{"prefix":"https:\/\/deims.org\/","suffix":"1b94503d-285c-4028-a3db-bc78e31dea07"},"changed":"2025-01-07T11:11:07+0100"}]}],"siteName":"Allt a\u0027Mharcaidh","shortName":"R14","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\/allt-amharcaidh-united-kingdom_2727.jpg","alt":"Allt a\u0027Mharcaidh stream"},{"url":"https:\/\/deims.org\/sites\/default\/files\/photos\/allt-amharcaidh-united-kingdom_2728.jpg","alt":"Gauging station"},{"url":"https:\/\/deims.org\/sites\/default\/files\/photos\/allt-amharcaidh-united-kingdom_2875.jpg","alt":"Gauging station"},{"url":"https:\/\/deims.org\/sites\/default\/files\/photos\/allt-amharcaidh-united-kingdom_2876.jpg","alt":"Allt a\u0027Mharcaidh stream"},{"url":"https:\/\/deims.org\/sites\/default\/files\/photos\/allt-amharcaidh-united-kingdom_2877.jpg","alt":"Allt a\u0027Mharcaidh stream"}]},"environmentalCharacteristics":{"airTemperature":{"yearlyAverage":5.72,"monthlyAverage":null,"unit":"\u00b0C","referencePeriod":null},"precipitation":{"yearlyAverage":1152.2,"monthlyAverage":null,"unit":"mm","referencePeriod":null},"biogeographicalRegion":"atlantic","biome":"freshwater_rivers","ecosystemType":[{"label":"Large river headwaters","uri":null},{"label":"Rivers","uri":null}],"eunisHabitat":[{"label":"Inland surface waters (C)","uri":null},{"label":"Permanent non-tidal, fast, turbulent watercourses (C2.2)","uri":null},{"label":"Surface running waters (C2)","uri":null}],"landforms":null,"geoBonBiome":["Fresh water rivers"],"geology":"The underlying geology is intrusive biotite-granite of Lower Old Red Sandstone age.","hydrology":"The gradient is steep throughout the upper catchment. Exposed bedrock, rapids, waterfalls and large boulders characterise the channel section utilised for biological monitoring. At low flow the stream bifurcates leaving large parts of the 10 m wide boulder-strewn bed exposed above the water line.","soils":"Subalpine soils cover 60% and alpine soils and rankers 40% of the catchment area.","vegetation":"Vegetation in the catchment is characterised by a heather\/fescue grass mixture (c. 95%) with native Pinus sylvestris pinewoods (c. 5%) interspersed along the lowest reaches."},"geographic":{"boundaries":"POLYGON ((-3.8505646461362 57.118118062554, -3.8430774787091 57.116950581381, -3.8393539438856 57.116767545217, -3.8343277619678 57.11675204667, -3.830495489515 57.115470852204, -3.827989965612 57.113397589413, -3.8260938360403 57.111493696858, -3.8245037998325 57.11136827207, -3.8186713306798 57.11160161191, -3.8159577948519 57.11083862782, -3.8138264101761 57.11081005717, -3.8109425512619 57.111030050117, -3.811896862227 57.109322460647, -3.8125193053982 57.107530515033, -3.8125428813705 57.105776943198, -3.8122463072488 57.104176579515, -3.810640214281 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