Publication Information

{'id': 'https://openalex.org/W1619656252', 'doi': None, 'title': 'The stability of the yields of winter wheat varieties in different environments expressed as the ecovalence of the yield.', 'display_name': 'The stability of the yields of winter wheat varieties in different environments expressed as the ecovalence of the yield.', 'publication_year': 1970, 'publication_date': '1970-01-01', 'ids': {'openalex': 'https://openalex.org/W1619656252', 'mag': '1619656252'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19720702420.html', 'pdf_url': None, 'source': None, '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/A5029316796', 'display_name': 'J. Smoček', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'J. Smocek', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5029316796'], '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': 60}, 'biblio': {'volume': '6', 'issue': '2', 'first_page': '115', 'last_page': '124'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13246', 'display_name': 'Agriculture, Plant Science, Crop Management', 'score': 0.9938, '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'}}, 'topics': [{'id': 'https://openalex.org/T13246', 'display_name': 'Agriculture, Plant Science, Crop Management', 'score': 0.9938, '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'}}, {'id': 'https://openalex.org/T11805', 'display_name': 'Agricultural economics and policies', 'score': 0.9836, 'subfield': {'id': 'https://openalex.org/subfields/3311', 'display_name': 'Safety Research'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T12618', 'display_name': 'Botany and Plant Ecology Studies', 'score': 0.969, '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/winter-wheat', 'display_name': 'Winter wheat', 'score': 0.61569166}], 'concepts': [{'id': 'https://openalex.org/C134121241', 'wikidata': 'https://www.wikidata.org/wiki/Q899301', 'display_name': 'Yield (engineering)', 'level': 2, 'score': 0.72740793}, {'id': 'https://openalex.org/C3018661444', 'wikidata': 'https://www.wikidata.org/wiki/Q6977574', 'display_name': 'Winter wheat', 'level': 2, 'score': 0.61569166}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.54987574}, {'id': 'https://openalex.org/C112972136', 'wikidata': 'https://www.wikidata.org/wiki/Q7595718', 'display_name': 'Stability (learning theory)', 'level': 2, 'score': 0.48716733}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.3941618}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.31822067}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.12149453}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19720702420.html', 'pdf_url': None, 'source': None, '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W997896875', 'https://openalex.org/W887365252', 'https://openalex.org/W755290257', 'https://openalex.org/W304978584', 'https://openalex.org/W3048740824', 'https://openalex.org/W3011116849', 'https://openalex.org/W2936251293', 'https://openalex.org/W2899125967', 'https://openalex.org/W275620700', 'https://openalex.org/W2735128549', 'https://openalex.org/W2357052431', 'https://openalex.org/W2263262157', 'https://openalex.org/W2174557364', 'https://openalex.org/W214782808', 'https://openalex.org/W1983343399', 'https://openalex.org/W168591099', 'https://openalex.org/W1647917953', 'https://openalex.org/W1445703107', 'https://openalex.org/W1156559839', 'https://openalex.org/W1006017820'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1619656252', 'counts_by_year': [], 'updated_date': '2024-12-14T13:51:41.431309', 'created_date': '2016-06-24'}