{"id":"https://openalex.org/W2132789129","doi":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","title":"Prediction of herbage yield in grassland: How well do Ellenberg N-values perform?","display_name":"Prediction of herbage yield in grassland: How well do Ellenberg N-values perform?","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2132789129","doi":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","mag":"2132789129"},"language":"en","primary_location":{"id":"doi:10.1111/j.1654-109x.2007.tb00499.x","doi":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","pdf_url":null,"source":{"id":"https://openalex.org/S179963793","display_name":"Applied Vegetation Science","issn_l":"1402-2001","issn":["1402-2001","1654-109X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Vegetation Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024259619","display_name":"Markus Wagner","orcid":"https://orcid.org/0000-0002-2263-304X","observed_orcids":["https://orcid.org/0000-0002-2263-304X"]},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]},{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]}],"countries":["DE","GB"],"is_corresponding":true,"raw_author_name":"Markus Wagner","raw_affiliation_strings":["Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany","Present address: Earth & Biosphere Institute, School of Geography, University of Leeds, Leeds LS2 9JT, UK","B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany","institution_ids":["https://openalex.org/I76198965"]},{"raw_affiliation_string":"Present address: Earth & Biosphere Institute, School of Geography, University of Leeds, Leeds LS2 9JT, UK","institution_ids":["https://openalex.org/I130828816"]},{"raw_affiliation_string":"B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003759297","display_name":"Ansgar Kahmen","orcid":"https://orcid.org/0000-0002-7823-5163","observed_orcids":["https://orcid.org/0000-0002-7823-5163"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4210154168","display_name":"Max Planck Institute for Biogeochemistry","ror":"https://ror.org/051yxp643","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210154168"]}],"countries":["CH","DE"],"is_corresponding":false,"raw_author_name":"Ansgar Kahmen","raw_affiliation_strings":["Max Planck Institute for Biogeochemistry, Hans-Kno\u0308ll-Stra\u03b2e 10, DE-07745 Jena, Germany","Present address: Institute of Plant Sciences, ETH Zu\u0308rich, Universita\u0308tsstra\u03b2e 2, CH-8092 Zu\u0308rich, Switzerland","Max Planck Institute for Biogeochemistry, Hans-Kn\u00f6ll-Stra\u03b2e 10, DE-07745 Jena, Germany","Present address: Institute of Plant Sciences, ETH Z\u00fcrich, Universit\u00e4tsstra\u03b2e 2, CH-8092 Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Institute for Biogeochemistry, Hans-Kno\u0308ll-Stra\u03b2e 10, DE-07745 Jena, Germany","institution_ids":["https://openalex.org/I4210154168"]},{"raw_affiliation_string":"Present address: Institute of Plant Sciences, ETH Zu\u0308rich, Universita\u0308tsstra\u03b2e 2, CH-8092 Zu\u0308rich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Max Planck Institute for Biogeochemistry, Hans-Kn\u00f6ll-Stra\u03b2e 10, DE-07745 Jena, Germany","institution_ids":["https://openalex.org/I4210154168"]},{"raw_affiliation_string":"Present address: Institute of Plant Sciences, ETH Z\u00fcrich, Universit\u00e4tsstra\u03b2e 2, CH-8092 Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029345952","display_name":"Helmut Schlumprecht","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Helmut Schlumprecht","raw_affiliation_strings":["Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]},{"raw_affiliation_string":"B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031005001","display_name":"Volker Audorff","orcid":"https://orcid.org/0000-0003-0413-6100","observed_orcids":["https://orcid.org/0000-0003-0413-6100"]},"institutions":[{"id":"https://openalex.org/I54009628","display_name":"University of Bayreuth","ror":"https://ror.org/0234wmv40","country_code":"DE","type":"education","lineage":["https://openalex.org/I54009628"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Audorff","raw_affiliation_strings":["Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","Present address: Department of Biogeography, University of Bayreuth, Universita\u0308tsstra\u03b2e 30, DE-95440 Bayreuth, Germany","B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","Present address: Department of Biogeography, University of Bayreuth, Universit\u00e4tsstra\u03b2e 30, DE-95440 Bayreuth, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bu\u0308ro fu\u0308r O\u0308kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]},{"raw_affiliation_string":"Present address: Department of Biogeography, University of Bayreuth, Universita\u0308tsstra\u03b2e 30, DE-95440 Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]},{"raw_affiliation_string":"B\u00fcro f\u00fcr \u00d6kologische Studien, Oberkonnersreuther Stra\u03b2e 6a, DE-95448 Bayreuth, Germany","institution_ids":[]},{"raw_affiliation_string":"Present address: Department of Biogeography, University of Bayreuth, Universit\u00e4tsstra\u03b2e 30, DE-95440 Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110419951","display_name":"J\u00f6rg Perner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00f6rg Perner","raw_affiliation_strings":["Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany","Present address: Agror- und Umweltanalytik GmbH, Lo\u0308bstedter Stra\u03b2e 78, DE-07749 Jena, Germany","Present address: Agror- und Umweltanalytik GmbH, L\u00f6bstedter Stra\u03b2e 78, DE-07749 Jena, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany","institution_ids":["https://openalex.org/I76198965"]},{"raw_affiliation_string":"Present address: Agror- und Umweltanalytik GmbH, Lo\u0308bstedter Stra\u03b2e 78, DE-07749 Jena, Germany","institution_ids":[]},{"raw_affiliation_string":"Present address: Agror- und Umweltanalytik GmbH, L\u00f6bstedter Stra\u03b2e 78, DE-07749 Jena, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077323678","display_name":"Nina Buchmann","orcid":"https://orcid.org/0000-0003-0826-2980","observed_orcids":["https://orcid.org/0000-0003-0826-2980"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4210154168","display_name":"Max Planck Institute for Biogeochemistry","ror":"https://ror.org/051yxp643","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210154168"]}],"countries":["CH","DE"],"is_corresponding":false,"raw_author_name":"Nina Buchmann","raw_affiliation_strings":["Max Planck Institute for Biogeochemistry, Hans-Kno\u0308ll-Stra\u03b2e 10, DE-07745 Jena, Germany","Present address: Institute of Plant Sciences, ETH Zu\u0308rich, Universita\u0308tsstra\u03b2e 2, CH-8092 Zu\u0308rich, Switzerland","Max Planck Institute for Biogeochemistry, Hans-Kn\u00f6ll-Stra\u03b2e 10, DE-07745 Jena, Germany","Present address: Institute of Plant Sciences, ETH Z\u00fcrich, Universit\u00e4tsstra\u03b2e 2, CH-8092 Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max Planck Institute for Biogeochemistry, Hans-Kno\u0308ll-Stra\u03b2e 10, DE-07745 Jena, Germany","institution_ids":["https://openalex.org/I4210154168"]},{"raw_affiliation_string":"Present address: Institute of Plant Sciences, ETH Zu\u0308rich, Universita\u0308tsstra\u03b2e 2, CH-8092 Zu\u0308rich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Max Planck Institute for Biogeochemistry, Hans-Kn\u00f6ll-Stra\u03b2e 10, DE-07745 Jena, Germany","institution_ids":["https://openalex.org/I4210154168"]},{"raw_affiliation_string":"Present address: Institute of Plant Sciences, ETH Z\u00fcrich, Universit\u00e4tsstra\u03b2e 2, CH-8092 Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083459636","display_name":"Wolfgang W. Weisser","orcid":"https://orcid.org/0000-0002-2757-8959","observed_orcids":["https://orcid.org/0000-0002-2757-8959"]},"institutions":[{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang W. Weisser","raw_affiliation_strings":["Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Ecology, University of Jena, Dornburger Stra\u03b2e 159, DE-07743 Jena, Germany","institution_ids":["https://openalex.org/I76198965"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024259619"],"corresponding_institution_ids":["https://openalex.org/I130828816","https://openalex.org/I76198965"],"apc_list":{"value":3600,"currency":"USD","value_usd":3600},"apc_paid":null,"fwci":0.4342,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.62313836,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"10","issue":"1","first_page":"15","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14468","display_name":"Plant Ecology and Soil Science","score":0.006599999964237213,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12618","display_name":"Botany and Plant Ecology Studies","score":0.0031999999191612005,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/grassland-productivity","display_name":"grassland productivity","score":0.781000018119812},{"id":"https://openalex.org/keywords/floristic-composition","display_name":"floristic composition","score":0.824999988079071},{"id":"https://openalex.org/keywords/nonmetric-multidimensional-scaling","display_name":"non-metric multidimensional scaling","score":0.8870000243186951},{"id":"https://openalex.org/keywords/soil-properties","display_name":"soil properties","score":0.7680000066757202},{"id":"https://openalex.org/keywords/montane-grassland","display_name":"montane grassland","score":0.7329999804496765}],"concepts":[{"id":"https://openalex.org/C14898019","wikidata":"https://www.wikidata.org/wiki/Q4853739","display_name":"Indicator value","level":2,"score":0.9188310503959656},{"id":"https://openalex.org/C175570560","wikidata":"https://www.wikidata.org/wiki/Q2029312","display_name":"Ordination","level":2,"score":0.8555372953414917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6166533827781677},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.5414896011352539},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.52070552110672},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4677073657512665},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.46615490317344666},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.37420654296875},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1018206775188446},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1111/j.1654-109x.2007.tb00499.x","doi":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1654-109x.2007.tb00499.x","pdf_url":null,"source":{"id":"https://openalex.org/S179963793","display_name":"Applied Vegetation Science","issn_l":"1402-2001","issn":["1402-2001","1654-109X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Vegetation Science","raw_type":"journal-article"},{"id":"doi:10.1658/1402-2001(2007)10[15:pohyig]2.0.co;2","doi":"https://doi.org/10.1658/1402-2001(2007)10[15:pohyig]2.0.co;2","is_oa":false,"landing_page_url":"https://doi.org/10.1658/1402-2001(2007)10[15:pohyig]2.0.co;2","pdf_url":null,"source":{"id":"https://openalex.org/S179963793","display_name":"Applied Vegetation Science","issn_l":"1402-2001","issn":["1402-2001","1654-109X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Vegetation Science","raw_type":"journal-article"},{"id":"pmh:10.1658/1402-2001(2007)10[15:POHYIG]2.0.CO;2","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1658/1402-2001%282007%2910%5B15%3APOHYIG%5D2.0.CO%3B2","pdf_url":null,"source":{"id":"https://openalex.org/S4306402358","display_name":"BioOne Complete (BioOne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210111627","host_organization_name":"BioOne","host_organization_lineage":["https://openalex.org/I4210111627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":1.0,"display_name":"Life on land"},{"id":"https://metadata.un.org/sdg/2","score":0.5365999937057495,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W121591002","https://openalex.org/W226331581","https://openalex.org/W280047164","https://openalex.org/W349800615","https://openalex.org/W1242440098","https://openalex.org/W1489838709","https://openalex.org/W1491340018","https://openalex.org/W1970582009","https://openalex.org/W1989145914","https://openalex.org/W1993133403","https://openalex.org/W2012456614","https://openalex.org/W2026767855","https://openalex.org/W2027836556","https://openalex.org/W2036614780","https://openalex.org/W2054580376","https://openalex.org/W2056800555","https://openalex.org/W2062631198","https://openalex.org/W2090143187","https://openalex.org/W2094630982","https://openalex.org/W2097879961","https://openalex.org/W2099053943","https://openalex.org/W2099648436","https://openalex.org/W2103176953","https://openalex.org/W2105124744","https://openalex.org/W2114767231","https://openalex.org/W2117768938","https://openalex.org/W2128982653","https://openalex.org/W2134747579","https://openalex.org/W2142460556","https://openalex.org/W2156825581","https://openalex.org/W2227323834","https://openalex.org/W2329268915","https://openalex.org/W2329389127","https://openalex.org/W2475120384","https://openalex.org/W2587946219","https://openalex.org/W2796653788","https://openalex.org/W4236539462","https://openalex.org/W4241945304","https://openalex.org/W4298872162"],"related_works":["https://openalex.org/W2103176953","https://openalex.org/W2141957902","https://openalex.org/W2287506914","https://openalex.org/W2998170485","https://openalex.org/W2015574769","https://openalex.org/W2100839255","https://openalex.org/W6959844152","https://openalex.org/W4383817968","https://openalex.org/W2315391751","https://openalex.org/W4414512577"],"abstract_inverted_index":{"Abstract":[0],"Question:":[1],"How":[2],"useful":[3,211],"are":[4,184,188],"Ellenberg":[5,69,122,136,157,181,230],"N\u2010values":[6,123,158,231],"for":[7,55,212,223],"predicting":[8,56,195],"the":[9,50,172,216,227],"herbage":[10,57,174,196,219],"yield":[11,58,175,197],"of":[12,24,67,77,86,95,168,176],"Central":[13,33,61],"European":[14,62],"grasslands":[15],"in":[16,48,59,109,194],"comparison":[17],"to":[18,186],"approaches":[19],"based":[20,118,134,141,155,205],"on":[21,29,42,119,135,142,156,160,206],"ordination":[22,78,192],"scores":[23,79,126,162,193],"plant":[25,199],"species":[26,120,200],"composition":[27],"or":[28,138,159],"soil":[30,96,143,207],"parameters?":[31],"Location:":[32],"Germany":[34],"(11\u00b000\u2032\u201011\u00b037\u2019E,":[35],"50\u00b021\u201050\u00b034\u2019N,":[36],"500\u2013840":[37],"m":[38],"a.s.l.).":[39],"Methods:":[40],"Based":[41],"data":[43,107,151],"from":[44,81,152,198],"a":[45],"field":[46],"survey":[47],"2001,":[49],"following":[51],"models":[52,117,133,154,204],"were":[53,99,114,145],"constructed":[54],"montane":[60],"grasslands:":[63],"(1)":[64],"Linear":[65,75],"regression":[66,76,93],"mean":[68],"N\u2010,":[70],"R\u2010":[71,137],"and":[72,89,103,124,130],"F\u2010values;":[73],"(2)":[74],"derived":[80],"Non\u2010metric":[82],"Multidimensional":[83],"Scaling":[84],"(NMDS)":[85],"vegetation":[87],"data;":[88],"(3)":[90],"Multiple":[91],"linear":[92],"(MLR)":[94],"variables.":[97],"Models":[98],"evaluated":[100],"by":[101],"cross\u2010validation":[102],"validation":[104],"with":[105,116,150],"additional":[106],"collected":[108],"2002.":[110],"Results:":[111],"Best":[112],"predictions":[113],"obtained":[115],"composition.":[121,201],"NMDS":[125,161],"performed":[127],"equally":[128],"well":[129],"better":[131],"than":[132,238],"F\u2010values.":[139],"Predictions":[140],"variables":[144,208],"least":[146],"accurate.":[147],"When":[148],"tested":[149],"2002,":[153],"accurately":[163],"predicted":[164],"productivity":[165,235],"rank":[166],"order":[167],"sites,":[169],"but":[170,221],"not":[171,222],"actual":[173],"particular":[177],"sites.":[178],"Conclusions:":[179],"Mean":[180],"N\u2010values,":[182],"which":[183],"easy":[185],"calculate,":[187],"as":[189,191],"accurate":[190],"In":[202],"contrast,":[203],"may":[209],"be":[210,233],"generating":[213],"hypotheses":[214],"about":[215],"factors":[217],"limiting":[218],"yield,":[220],"prediction.":[224],"We":[225],"support":[226],"view":[228],"that":[229],"should":[232],"called":[234],"values":[236],"rather":[237],"nitrogen":[239],"values.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
