{"id":"https://openalex.org/W2811111681","doi":"https://doi.org/10.3390/rs10071052","title":"A Double-Sampling Extension of the German National Forest Inventory for Design-Based Small Area Estimation on Forest District Levels","display_name":"A Double-Sampling Extension of the German National Forest Inventory for Design-Based Small Area Estimation on Forest District Levels","publication_year":2018,"publication_date":"2018-07-03","ids":{"openalex":"https://openalex.org/W2811111681","doi":"https://doi.org/10.3390/rs10071052","mag":"2811111681"},"language":"en","primary_location":{"id":"doi:10.3390/rs10071052","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10071052","pdf_url":"https://www.mdpi.com/2072-4292/10/7/1052/pdf?version=1530624219","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/7/1052/pdf?version=1530624219","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053226798","display_name":"Andreas Hill","orcid":"https://orcid.org/0000-0002-6367-2256"},"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"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Andreas Hill","raw_affiliation_strings":["Department of Environmental Systems Science, ETH Zurich, 8092 Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Department of Environmental Systems Science, ETH Zurich, 8092 Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017506360","display_name":"Daniel Mandallaz","orcid":null},"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"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Daniel Mandallaz","raw_affiliation_strings":["Department of Environmental Systems Science, ETH Zurich, 8092 Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Department of Environmental Systems Science, ETH Zurich, 8092 Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027186885","display_name":"Joachim Langshausen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joachim Langshausen","raw_affiliation_strings":["State Forest Service Rhineland-Palatinate, 56281 Emmelshausen, Germany"],"affiliations":[{"raw_affiliation_string":"State Forest Service Rhineland-Palatinate, 56281 Emmelshausen, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053226798"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1259,"currency":"EUR","value_usd":1357},"fwci":1.3042,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.77787313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"7","first_page":"1052","last_page":"1052"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11880","display_name":"Forest ecology and management","score":0.996399998664856,"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/T11753","display_name":"Forest Management and Policy","score":0.9793999791145325,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/forest-inventory","display_name":"Forest inventory","score":0.6053288578987122},{"id":"https://openalex.org/keywords/sampling-design","display_name":"Sampling design","score":0.6013084650039673},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4982619285583496},{"id":"https://openalex.org/keywords/german","display_name":"German","score":0.49600252509117126},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4712066054344177},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.41268688440322876},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.3367288410663605},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2488727569580078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23445922136306763},{"id":"https://openalex.org/keywords/agroforestry","display_name":"Agroforestry","score":0.2059464156627655},{"id":"https://openalex.org/keywords/forest-management","display_name":"Forest management","score":0.15276867151260376},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.08276262879371643},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06037244200706482}],"concepts":[{"id":"https://openalex.org/C147103442","wikidata":"https://www.wikidata.org/wiki/Q1423188","display_name":"Forest inventory","level":3,"score":0.6053288578987122},{"id":"https://openalex.org/C75373757","wikidata":"https://www.wikidata.org/wiki/Q7410160","display_name":"Sampling design","level":3,"score":0.6013084650039673},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4982619285583496},{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.49600252509117126},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4712066054344177},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.41268688440322876},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.3367288410663605},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2488727569580078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23445922136306763},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.2059464156627655},{"id":"https://openalex.org/C28631016","wikidata":"https://www.wikidata.org/wiki/Q372561","display_name":"Forest management","level":2,"score":0.15276867151260376},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.08276262879371643},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06037244200706482},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs10071052","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10071052","pdf_url":"https://www.mdpi.com/2072-4292/10/7/1052/pdf?version=1530624219","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:abbfdfcc05b5481692ecb162ef5ead08","is_oa":true,"landing_page_url":"https://doaj.org/article/abbfdfcc05b5481692ecb162ef5ead08","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 7, p 1052 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/7/1052/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10071052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 10; Issue 7; Pages: 1052","raw_type":"Text"},{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/280014","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/280014","pdf_url":null,"source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, 10 (7)","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"doi:10.3929/ethz-b-000280014","is_oa":true,"landing_page_url":"https://doi.org/10.3929/ethz-b-000280014","pdf_url":null,"source":{"id":"https://openalex.org/S7407051236","display_name":"ETH Z\u00fcrich Research Collection","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.3390/rs10071052","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10071052","pdf_url":"https://www.mdpi.com/2072-4292/10/7/1052/pdf?version=1530624219","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.7599999904632568,"display_name":"Life in Land"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318419","display_name":"Universit\u00e4t Trier","ror":"https://ror.org/02778hg05"},{"id":"https://openalex.org/F4320321652","display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich","ror":"https://ror.org/05a28rw58"},{"id":"https://openalex.org/F4320331725","display_name":"Th\u00fcnen-Institut","ror":"https://ror.org/00mr84n67"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2811111681.pdf","grobid_xml":"https://content.openalex.org/works/W2811111681.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W5564477","https://openalex.org/W90618920","https://openalex.org/W643769934","https://openalex.org/W1490885675","https://openalex.org/W1577500059","https://openalex.org/W1745631633","https://openalex.org/W1881503466","https://openalex.org/W1969245801","https://openalex.org/W1973401143","https://openalex.org/W1992867135","https://openalex.org/W2061065466","https://openalex.org/W2079451150","https://openalex.org/W2093774747","https://openalex.org/W2106247732","https://openalex.org/W2116763923","https://openalex.org/W2128314779","https://openalex.org/W2138434134","https://openalex.org/W2255206030","https://openalex.org/W2443646415","https://openalex.org/W2482464033","https://openalex.org/W2489398676","https://openalex.org/W2615927916","https://openalex.org/W2724102012","https://openalex.org/W2724115039","https://openalex.org/W2741287368","https://openalex.org/W2762185786","https://openalex.org/W2766137184","https://openalex.org/W2800263792","https://openalex.org/W2889784734","https://openalex.org/W2911964244","https://openalex.org/W3024246952","https://openalex.org/W4229930971","https://openalex.org/W4245539475","https://openalex.org/W4399524664","https://openalex.org/W6670203938","https://openalex.org/W6811789226","https://openalex.org/W6832504272"],"related_works":["https://openalex.org/W2075598034","https://openalex.org/W2048805712","https://openalex.org/W2548795680","https://openalex.org/W4238714840","https://openalex.org/W329462478","https://openalex.org/W2350399852","https://openalex.org/W1567644694","https://openalex.org/W2964635321","https://openalex.org/W1492433974","https://openalex.org/W2383809451"],"abstract_inverted_index":{"The":[0,186],"German":[1,85,146],"National":[2,86],"Forest":[3,87],"Inventory":[4,88],"consists":[5],"of":[6,10,20,26,66,95,107,123,143,148,212],"a":[7,16,36,79,159],"systematic":[8],"grid":[9],"permanent":[11],"sample":[12,61],"plots":[13],"and":[14,23,31,68,111,133,158,221],"provides":[15],"reliable":[17],"evidence-based":[18],"assessment":[19],"the":[21,24,41,64,69,83,93,105,108,121,140,144,182,190,203,210,213,226],"state":[22,33,147],"development":[25],"Germany\u2019s":[27],"forests":[28],"on":[29,50,127,165,199,223],"national":[30],"federal":[32,145],"level":[34],"in":[35,173],"10":[37],"year":[38],"interval.":[39],"However,":[40],"data":[42,167,172],"have":[43],"yet":[44],"been":[45],"scarcely":[46],"used":[47,169],"for":[48,92,115,225],"estimation":[49,72,109,126,197],"smaller":[51],"management":[52,130,201,228],"levels":[53,131,229],"such":[54],"as":[55,170],"forest":[56,135],"districts":[57],"due":[58],"to":[59,82,180,208],"insufficient":[60],"sizes":[62],"within":[63],"area":[65,100,142],"interests":[67],"implied":[70],"large":[71],"errors.":[73],"In":[74],"this":[75],"study,":[76],"we":[77],"present":[78],"double-sampling":[80,192],"extension":[81],"existing":[84],"(NFI)":[89],"that":[90,189],"allows":[91],"application":[94,119],"recently":[96],"developed":[97],"design-based":[98],"small":[99],"regression":[101,178],"estimators.":[102],"We":[103],"illustrate":[104],"implementation":[106],"procedure":[110,193],"evaluate":[112],"its":[113],"potential":[114],"future":[116],"large-scale":[117],"operational":[118],"by":[120,219],"example":[122],"timber":[124,183],"volume":[125,184],"two":[128,227],"small-scale":[129],"(45":[132],"405":[134],"district":[136],"units":[137],"respectively)":[138],"over":[139],"entire":[141],"Rhineland-Palatinate.":[149],"An":[150],"airborne":[151],"laserscanning":[152],"(ALS)":[153],"derived":[154],"canopy":[155],"height":[156],"model":[157,179],"tree":[160],"species":[161],"classification":[162],"map":[163],"based":[164],"satellite":[166],"were":[168,206],"auxiliary":[171],"an":[174],"ordinary":[175],"least":[176],"square":[177],"produce":[181],"predictions.":[185],"results":[187],"support":[188],"suggested":[191],"can":[194],"substantially":[195],"increase":[196],"precision":[198],"both":[200],"levels:":[202],"two-phase":[204],"estimators":[205],"able":[207],"reduce":[209],"variance":[211],"one-phase":[214],"simple":[215],"random":[216],"sampling":[217],"estimator":[218],"43%":[220],"25%":[222],"average":[224],"respectively.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}