Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1958263632', 'doi': 'https://doi.org/10.1007/978-3-642-61178-0_9', 'title': 'Increasing Site Productivity During Consecutive Generations of Naturally Regenerated and Planted Beech (Fagus sylvatica L.) in Denmark', 'display_name': 'Increasing Site Productivity During Consecutive Generations of Naturally Regenerated and Planted Beech (Fagus sylvatica L.) in Denmark', 'publication_year': 1996, 'publication_date': '1996-01-01', 'ids': {'openalex': 'https://openalex.org/W1958263632', 'doi': 'https://doi.org/10.1007/978-3-642-61178-0_9', 'mag': '1958263632'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-3-642-61178-0_9', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5110467978', 'display_name': 'Jens Peter Skovsgaard', 'orcid': None}, 'institutions': [], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'J. P. Skovsgaard', 'raw_affiliation_strings': ['Danish Forest and Landscape Research Institute, Hørsholm Kongevej 11, DK-2970, Hørsholm, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Danish Forest and Landscape Research Institute, Hørsholm Kongevej 11, DK-2970, Hørsholm, Denmark', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5086694063', 'display_name': 'H. A. Henriksen', 'orcid': None}, 'institutions': [], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'H. A. Henriksen', 'raw_affiliation_strings': ['Danish Forest and Landscape Research Institute, Hørsholm Kongevej 11, DK-2970, Hørsholm, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Danish Forest and Landscape Research Institute, Hørsholm Kongevej 11, DK-2970, Hørsholm, Denmark', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.99, 'has_fulltext': False, 'cited_by_count': 15, 'citation_normalized_percentile': {'value': 0.728155, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': None, 'issue': None, 'first_page': '89', 'last_page': '97'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12713', 'display_name': 'Forest Ecology and Biodiversity Studies', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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'}}, 'topics': [{'id': 'https://openalex.org/T12713', 'display_name': 'Forest Ecology and Biodiversity Studies', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/1109', 'display_name': 'Insect 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'}}, {'id': 'https://openalex.org/T11880', 'display_name': 'Forest ecology and management', 'score': 0.9977, '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': 0.9957, '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/natural-regeneration', 'display_name': 'Natural regeneration', 'score': 0.61987716}, {'id': 'https://openalex.org/keywords/silviculture', 'display_name': 'Silviculture', 'score': 0.45760417}], 'concepts': [{'id': 'https://openalex.org/C2776500793', 'wikidata': 'https://www.wikidata.org/wiki/Q25403', 'display_name': 'Beech', 'level': 2, 'score': 0.9969878}, {'id': 'https://openalex.org/C2780144066', 'wikidata': 'https://www.wikidata.org/wiki/Q146149', 'display_name': 'Fagus sylvatica', 'level': 3, 'score': 0.96554077}, {'id': 'https://openalex.org/C204983608', 'wikidata': 'https://www.wikidata.org/wiki/Q2111958', 'display_name': 'Productivity', 'level': 2, 'score': 0.6260458}, {'id': 'https://openalex.org/C2993493234', 'wikidata': 'https://www.wikidata.org/wiki/Q1771018', 'display_name': 'Natural regeneration', 'level': 2, 'score': 0.61987716}, {'id': 'https://openalex.org/C97137747', 'wikidata': 'https://www.wikidata.org/wiki/Q38112', 'display_name': 'Forestry', 'level': 1, 'score': 0.5793002}, {'id': 'https://openalex.org/C2775966360', 'wikidata': 'https://www.wikidata.org/wiki/Q720362', 'display_name': 'Silviculture', 'level': 2, 'score': 0.45760417}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.3804422}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3575682}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.34271526}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.32868284}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C139719470', 'wikidata': 'https://www.wikidata.org/wiki/Q39680', 'display_name': 'Macroeconomics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-3-642-61178-0_9', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 5, 'referenced_works': ['https://openalex.org/W1499933808', 'https://openalex.org/W1551469744', 'https://openalex.org/W2006120706', 'https://openalex.org/W2058369658', 'https://openalex.org/W4388227794'], 'related_works': ['https://openalex.org/W4389177551', 'https://openalex.org/W4386154352', 'https://openalex.org/W4251521063', 'https://openalex.org/W2626838633', 'https://openalex.org/W2460548044', 'https://openalex.org/W2414022095', 'https://openalex.org/W2155838196', 'https://openalex.org/W2071880458', 'https://openalex.org/W2046792826', 'https://openalex.org/W2046610420'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1958263632', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-14T08:31:15.739839', 'created_date': '2016-06-24'}