{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T09:06:38Z","timestamp":1790845598638,"version":"4.1.0"},"reference-count":48,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2019,4,1]],"date-time":"2019-04-01T00:00:00Z","timestamp":1554076800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100011958","name":"Independent Research Fund Denmark","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100011958","id-type":"DOI","asserted-by":"publisher"}]},{"name":"FP7 Marie Curie Actions \u2013 COFUND","award":["DFF \u2013 1325-00025"],"award-info":[{"award-number":["DFF \u2013 1325-00025"]}]},{"name":"IRFD","award":["DFF\u20146108-00089"],"award-info":[{"award-number":["DFF\u20146108-00089"]}]},{"name":"IRFD","award":["7027-00011B"],"award-info":[{"award-number":["7027-00011B"]}]},{"DOI":"10.13039\/501100001732","name":"Danish National Research Foundation","doi-asserted-by":"publisher","award":["CENPERM DNRF100"],"award-info":[{"award-number":["CENPERM DNRF100"]}],"id":[{"id":"10.13039\/501100001732","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Environmental Pollution"],"published-print":{"date-parts":[[2019,4]]},"DOI":"10.1016\/j.envpol.2019.01.101","type":"journal-article","created":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T13:14:23Z","timestamp":1548767663000},"page":"857-865","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"special_numbering":"C","title":["Railroad derived nitrogen and heavy metal pollution does not affect nitrogen fixation associated with mosses and lichens at a tundra site in Northern Sweden"],"prefix":"10.1016","volume":"247","author":[{"given":"Astrid","family":"Goth","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anders","family":"Michelsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3140-9864","authenticated-orcid":false,"given":"Kathrin","family":"Rousk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.envpol.2019.01.101_bib48","article-title":"Temperature and precipitation data 1913\u20132015","author":"Abisko Scientific Research Station","year":"2016","journal-title":"Abisko Sci. Res. Station, Polarforskningssekretariatet"},{"key":"10.1016\/j.envpol.2019.01.101_bib1","doi-asserted-by":"crossref","first-page":"986","DOI":"10.1007\/s10021-012-9562-y","article-title":"N2 Fixation in feather mosses is a sensitive indicator of N deposition in boreal forests","volume":"15","author":"Ackermann","year":"2012","journal-title":"Ecosystems"},{"key":"10.1016\/j.envpol.2019.01.101_bib2","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/S0269-7491(97)00103-6","article-title":"Use of mosses (Hylocomium splendens and Pleurozium schreberi) as biomonitors of heavy metal deposition: from relative to absolute deposition values","volume":"98","author":"Berg","year":"1997","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib3","volume":"vol. 6","author":"Bradl","year":"2002"},{"key":"10.1016\/j.envpol.2019.01.101_bib4","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1007\/s10584-014-1247-4","article-title":"Increased photosynthesis compensates for shorter growing season in subarctic tundra \u2013 8 years of snow accumulation manipulations","volume":"127","author":"Bosi\u00f6","year":"2014","journal-title":"Climate Change"},{"key":"10.1016\/j.envpol.2019.01.101_bib5","doi-asserted-by":"crossref","first-page":"641","DOI":"10.1093\/oxfordjournals.aob.a088078","article-title":"Physiological effects of heavy metals on the moss Rhytidiadelphus squarrosus","volume":"66","author":"Brown","year":"1990","journal-title":"Ann. Bot."},{"key":"10.1016\/j.envpol.2019.01.101_bib6","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1007\/BF00279331","article-title":"Effects of heavy metals in soil on microbial processes and populations (a review)","volume":"47","author":"B\u00e5\u00e5th","year":"1989","journal-title":"Water Air Soil Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib7","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1007\/s11258-008-9527-6","article-title":"Nonvascular contribution to ecosystem NPP in a subarctic heath during early and late growing season","volume":"202","author":"Campioli","year":"2009","journal-title":"Plant Ecol."},{"key":"10.1016\/j.envpol.2019.01.101_bib8","series-title":"\"Nutrient Cycling\", Principles of Terrestrial Ecosystem Ecology","author":"Chapin","year":"2011"},{"key":"10.1016\/j.envpol.2019.01.101_bib9","doi-asserted-by":"crossref","first-page":"917","DOI":"10.1038\/nature01051","article-title":"Quantifying nitrogen-fixation in feather moss carpets of boreal forests","volume":"419","author":"DeLuca","year":"2002","journal-title":"Nature"},{"key":"10.1016\/j.envpol.2019.01.101_bib10","article-title":"\u201cNitrification Techniques for Soils\u201d, Soil Sampling and Methods of Analysis","author":"Drury","year":"2007"},{"key":"10.1016\/j.envpol.2019.01.101_bib11","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1038\/ngeo1486","article-title":"Contribution of cryptogamic covers to the global cycles of carbon and nitrogen","volume":"5","author":"Elbert","year":"2012","journal-title":"Nat. Geosci."},{"key":"10.1016\/j.envpol.2019.01.101_bib12","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1111\/j.1461-0248.2011.01716.x","article-title":"Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time","volume":"15","author":"Elmendorf","year":"2012","journal-title":"Ecol. Lett."},{"key":"10.1016\/j.envpol.2019.01.101_bib13","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/0269-7491(93)90179-R","article-title":"The effects of dust on vegetation-a review","volume":"79","author":"Farmer","year":"1993","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib14","first-page":"37","article-title":"Deterioration of the moss and lichen vegetation in a forest polluted by heavy metals","volume":"13","author":"Folkeson","year":"1984","journal-title":"Ambio"},{"key":"10.1016\/j.envpol.2019.01.101_bib15","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1007\/s11104-010-0374-6","article-title":"Isotopic analysis of cyanobacterial nitrogen fixation associated with subarctic lichen and bryophyte species","volume":"333","author":"Gavazov","year":"2010","journal-title":"Plant Soil"},{"key":"10.1016\/j.envpol.2019.01.101_bib16","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1016\/j.envpol.2005.01.017","article-title":"Atmospheric trace metal pollution in the Naples urban area based on results from moss and lichen bags","volume":"136","author":"Giordano","year":"2005","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib17","first-page":"203","article-title":"Heavy metal content and distribution within a woody plant during and after seven years continuous growth on municipal solid waste (MSW) bottom slag rich in heavy metals","volume":"76","author":"Gimmler","year":"2002","journal-title":"J.\u00a0Appl. Bot."},{"key":"10.1016\/j.envpol.2019.01.101_bib18","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/S0269-7491(02)00367-6","article-title":"Correlation between the nitrogen concentration of two epiphytic lichens and the traffic density in an urban area","volume":"123","author":"Gombert","year":"2003","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib19","doi-asserted-by":"crossref","first-page":"931","DOI":"10.1007\/s00442-007-0785-0","article-title":"Arctic mosses govern below-ground environmenta and ecosystem processes","volume":"153","author":"Gornall","year":"2007","journal-title":"Oecologia"},{"key":"10.1016\/j.envpol.2019.01.101_bib20","doi-asserted-by":"crossref","first-page":"3144","DOI":"10.1016\/j.envpol.2010.06.039","article-title":"Mosses as biomonitors of atmospheric heavy metal deposition: spatial patterns and temporal trends in Europe","volume":"158","author":"Harmens","year":"2010","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib21","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1016\/j.envpol.2013.01.018","article-title":"Direct and indirect effects of roads and road vehicles on the plant community composition of calcareous grasslands","volume":"176","author":"Lee","year":"2013","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib22","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1007\/s10661-008-0293-7","article-title":"Heavy metal contamination in soil alongside mountain railway in Sichuan, China","volume":"152","author":"Liu","year":"2009","journal-title":"Environ. Monit. Assess."},{"key":"10.1016\/j.envpol.2019.01.101_bib23","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.apsoil.2008.11.006","article-title":"The combined stress effects of salnity and copper on the earthworm Eisenia fetida","volume":"41","author":"Owojori","year":"2009","journal-title":"Appl. Soil Ecol."},{"key":"10.1016\/j.envpol.2019.01.101_bib24","series-title":"R: A Language and Environment for Statistical Computing","author":"R Core Team","year":"2016"},{"key":"10.1016\/j.envpol.2019.01.101_bib25","first-page":"150","article-title":"Moss-cyanobacteria associations as biogenic sources of nitrogen in boreal forest ecosystems","volume":"4","author":"Rousk","year":"2014","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.envpol.2019.01.101_bib26","doi-asserted-by":"crossref","first-page":"778","DOI":"10.1007\/s00248-014-0534-y","article-title":"Across habitat comparison of diazotroph activity in the Subarctic","volume":"69","author":"Rousk","year":"2015","journal-title":"Microb. Ecol."},{"key":"10.1016\/j.envpol.2019.01.101_bib27","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0146655","article-title":"The sensitivity of moss-associated nitrogen fixation towards repeated nitrogen input","volume":"11","author":"Rousk","year":"2016","journal-title":"PLoS One"},{"key":"10.1016\/j.envpol.2019.01.101_bib28","doi-asserted-by":"crossref","first-page":"1491","DOI":"10.1007\/s10021-016-0018-7","article-title":"Nitrogen transfer from four nitrogen fixer associations to plants and soils","volume":"19","author":"Rousk","year":"2016","journal-title":"Ecosystems"},{"key":"10.1016\/j.envpol.2019.01.101_bib29","doi-asserted-by":"crossref","first-page":"1552","DOI":"10.1111\/gcb.13418","article-title":"Ecosystem nitrogen fixation throughout the snow-free period in subarctic tundra: effects of willow and birch litter addition and warming","volume":"23","author":"Rousk","year":"2017","journal-title":"Glob. Chang. Biol."},{"key":"10.1016\/j.envpol.2019.01.101_bib30","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1007\/s10533-017-0393-y","article-title":"Nitrogen fixation in the High Arctic: a source of \u2018new\u2019 nitrogen?","volume":"136","author":"Rousk","year":"2017","journal-title":"Biogeochemistry"},{"key":"10.1016\/j.envpol.2019.01.101_bib31","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/j.envpol.2018.04.087","article-title":"Responses of microbial tolerance to heavy metals along a century-old metal ore pollution gradient in a subarctic birch forest","volume":"240","author":"Rousk","year":"2018","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2019.01.101_bib32","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/j.scitotenv.2018.02.192","article-title":"Anthropogenic deposition of heavy metals and phosphorus may reduce biological N2 fixation in boreal forest mosses","volume":"630","author":"Scott","year":"2018","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2019.01.101_bib33","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1146\/annurev.biochem.78.070907.103812","article-title":"Mechanism of Mo-dependent nitrogenase","volume":"78","author":"Seefeldt","year":"2009","journal-title":"Annu. Rev. Biochem."},{"key":"10.1016\/j.envpol.2019.01.101_bib34","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/BF00549136","article-title":"Interspecies comparison of lichens ad biomoniters of trace-element air pollution","volume":"25","author":"Sloof","year":"1993","journal-title":"Environ. Monit. Assess."},{"key":"10.1016\/j.envpol.2019.01.101_bib35","doi-asserted-by":"crossref","first-page":"1434","DOI":"10.1016\/j.ecoenv.2011.02.011","article-title":"Cytological stress and element uptake in moss and lichen exposed in bags in urban area","volume":"74","author":"Spagnuolo","year":"2011","journal-title":"Ecotoxicol. Environ. Saf."},{"key":"10.1016\/j.envpol.2019.01.101_bib36","doi-asserted-by":"crossref","first-page":"1155","DOI":"10.1007\/s10021-017-0209-x","article-title":"Phosphorus availability determines the response of tundra ecosystem carbon stocks to nitrogen enrichment","volume":"21","author":"Street","year":"2018","journal-title":"Ecosystems"},{"key":"10.1016\/j.envpol.2019.01.101_bib37","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1007\/s10661-009-0835-7","article-title":"Antioxidative responses related to H2O2 depletion in Hypnum plumaeforme under the combined stress induced by Pb and Ni","volume":"163","author":"Sun","year":"2010","journal-title":"Environ. Monit. Assess."},{"key":"10.1016\/j.envpol.2019.01.101_bib38","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1111\/j.1469-8137.1990.tb00388.x","article-title":"The role of iron in nodulation and nitrogen fixation in Lupinus angustifolius L","volume":"114","author":"Tang","year":"1990","journal-title":"New Phytol."},{"key":"10.1016\/j.envpol.2019.01.101_bib39","first-page":"1505","article-title":"Chlorophyll a fluorescence measurements for validating the tolerant bryophytes for heavy metal (Pb) biomapping","volume":"98","author":"Tuba","year":"2010","journal-title":"Curr. Sci."},{"key":"10.1016\/j.envpol.2019.01.101_bib40","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1111\/j.1095-8339.1990.tb02220.x","article-title":"Bryophytes and heavy metals: a literature review","volume":"104","author":"Tyler","year":"1990","journal-title":"Bot. J. Linn. Soc."},{"key":"10.1016\/j.envpol.2019.01.101_bib41","doi-asserted-by":"crossref","first-page":"2198","DOI":"10.1038\/ismej.2016.17","article-title":"Seasonal variation in nifH abundance and expression of cyanobacterial communities associated with boreal feather mosses","volume":"10","author":"Warshan","year":"2016","journal-title":"ISME"},{"key":"10.1016\/j.envpol.2019.01.101_bib42","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1002\/ecy.1700","article-title":"Iron controls over di-nitrogen fixation in karst tropical forest","volume":"98","author":"Winbourne","year":"2017","journal-title":"Ecology"},{"key":"10.1016\/j.envpol.2019.01.101_bib43","volume":"vol. 6","author":"Wolterbeek","year":"2003"},{"key":"10.1016\/j.envpol.2019.01.101_bib44","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/s00442-009-1299-8","article-title":"Nitrogen fixation in mixed Hylocomium splendens moss communities","volume":"160","author":"Zackrisson","year":"2009","journal-title":"Oecologia"},{"key":"10.1016\/j.envpol.2019.01.101_bib45","volume":"vol. 6","author":"Zechmeister","year":"2003"},{"key":"10.1016\/j.envpol.2019.01.101_bib46","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1016\/j.scitotenv.2012.09.027","article-title":"The effects of the Qinghai-Tibet railway on heavy metals enrichment in soils","volume":"439","author":"Zhang","year":"2012","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2019.01.101_bib47","doi-asserted-by":"crossref","first-page":"10529","DOI":"10.1002\/anie.201303877","article-title":"The sixteenth iron in the nitrogenase MoFe protein","volume":"52","author":"Zhang","year":"2013","journal-title":"Angew. Chem. Int. Ed."}],"container-title":["Environmental Pollution"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749118347687?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749118347687?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,12,26]],"date-time":"2019-12-26T18:18:50Z","timestamp":1577384330000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0269749118347687"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4]]},"references-count":48,"alternative-id":["S0269749118347687"],"URL":"https:\/\/doi.org\/10.1016\/j.envpol.2019.01.101","relation":{},"ISSN":["0269-7491"],"issn-type":[{"value":"0269-7491","type":"print"}],"subject":[],"published":{"date-parts":[[2019,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Railroad derived nitrogen and heavy metal pollution does not affect nitrogen fixation associated with mosses and lichens at a tundra site in Northern Sweden","name":"articletitle","label":"Article Title"},{"value":"Environmental Pollution","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.envpol.2019.01.101","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}