Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W319072790', 'doi': None, 'title': 'The structure and development of Pine stands established by sowing in southern Finland.', 'display_name': 'The structure and development of Pine stands established by sowing in southern Finland.', 'publication_year': 1960, 'publication_date': '1960-01-01', 'ids': {'openalex': 'https://openalex.org/W319072790', 'mag': '319072790'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19600600494', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210214407', 'display_name': 'Acta Forestalia Fennica', 'issn_l': '0001-5636', 'issn': ['0001-5636'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310317072', 'host_organization_name': 'Finnish Society of Forest Science', 'host_organization_lineage': ['https://openalex.org/P4310317072'], 'host_organization_lineage_names': ['Finnish Society of Forest Science'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5000728464', 'display_name': 'K. Kallio', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'K. Kallio', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5000728464'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 64}, 'biblio': {'volume': '71', 'issue': '3', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12713', 'display_name': 'Saproxylic Insect Ecology and Forest Management', 'score': 0.995, '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': 'Saproxylic Insect Ecology and Forest Management', 'score': 0.995, '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': 'Estimation of Forest Biomass and Carbon Stocks', 'score': 0.9937, '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': 'Climate Change Impacts on Forest Carbon Sequestration', 'score': 0.9818, '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/timber-production', 'display_name': 'Timber Production', 'score': 0.434058}], 'concepts': [{'id': 'https://openalex.org/C168741863', 'wikidata': 'https://www.wikidata.org/wiki/Q777671', 'display_name': 'Sowing', 'level': 2, 'score': 0.7227017}, {'id': 'https://openalex.org/C97137747', 'wikidata': 'https://www.wikidata.org/wiki/Q38112', 'display_name': 'Forestry', 'level': 1, 'score': 0.57278556}, {'id': 'https://openalex.org/C54286561', 'wikidata': 'https://www.wikidata.org/wiki/Q397350', 'display_name': 'Agroforestry', 'level': 1, 'score': 0.36754137}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3492607}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.33908775}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.25523472}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.15775749}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19600600494', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210214407', 'display_name': 'Acta Forestalia Fennica', 'issn_l': '0001-5636', 'issn': ['0001-5636'], 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310317072', 'host_organization_name': 'Finnish Society of Forest Science', 'host_organization_lineage': ['https://openalex.org/P4310317072'], 'host_organization_lineage_names': ['Finnish Society of Forest Science'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.45, 'display_name': 'Life on land', 'id': 'https://metadata.un.org/sdg/15'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W999476730', 'https://openalex.org/W993660258', 'https://openalex.org/W964929454', 'https://openalex.org/W34587159', 'https://openalex.org/W306515072', 'https://openalex.org/W293100993', 'https://openalex.org/W284008890', 'https://openalex.org/W2753046702', 'https://openalex.org/W268082124', 'https://openalex.org/W2617906256', 'https://openalex.org/W2608002365', 'https://openalex.org/W2550648061', 'https://openalex.org/W2240235379', 'https://openalex.org/W221662447', 'https://openalex.org/W2201156978', 'https://openalex.org/W208231604', 'https://openalex.org/W1788443677', 'https://openalex.org/W1604921796', 'https://openalex.org/W1473930459', 'https://openalex.org/W1435741673'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W319072790', 'counts_by_year': [], 'updated_date': '2024-08-28T06:57:33.307467', 'created_date': '2016-06-24'}