Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3155828007', 'doi': None, 'title': 'Pollution characteristics and ecological risk assessment of heavy metals in the surface layer sediments of Yangzonghai lakeside wetland.', 'display_name': 'Pollution characteristics and ecological risk assessment of heavy metals in the surface layer sediments of Yangzonghai lakeside wetland.', 'publication_year': 2017, 'publication_date': '2017-01-01', 'ids': {'openalex': 'https://openalex.org/W3155828007', 'mag': '3155828007'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20173242924', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764398626', 'display_name': 'Yunnan Daxue xuebao. Shehui kexue ban', 'issn_l': '1671-7511', 'issn': ['1671-7511'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4323283674', 'host_organization_name': 'Yunnan University', 'host_organization_lineage': ['https://openalex.org/P4323283674'], 'host_organization_lineage_names': ['Yunnan University'], '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/A5100420325', 'display_name': 'Huijuan Zhang', 'orcid': 'https://orcid.org/0000-0002-9279-9109'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Zhang HuiJuan', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103653488', 'display_name': 'Liu Yungen', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Liu YunGen', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5000403273', 'display_name': 'Danhui Qi', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Qi DanHui', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100322883', 'display_name': 'Yan Wang', 'orcid': 'https://orcid.org/0000-0003-0899-7899'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Wang Yan', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5082723505', 'display_name': 'Lei Hou', 'orcid': 'https://orcid.org/0000-0002-2874-9326'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Hou Lei', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.175, 'has_fulltext': False, 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.534801, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 78, 'max': 80}, 'biblio': {'volume': '39', 'issue': '3', 'first_page': '494', 'last_page': '506'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13909', 'display_name': 'Ecological Assessment and Urban Development', 'score': 0.9187, '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'}}, 'topics': [{'id': 'https://openalex.org/T13909', 'display_name': 'Ecological Assessment and Urban Development', 'score': 0.9187, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/heavy-metals-pollution', 'display_name': 'Heavy Metals Pollution', 'score': 0.585148}, {'id': 'https://openalex.org/keywords/ecological-assessment', 'display_name': 'Ecological Assessment', 'score': 0.548251}, {'id': 'https://openalex.org/keywords/surface-layer', 'display_name': 'Surface layer', 'score': 0.44849044}], 'concepts': [{'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.71198976}, {'id': 'https://openalex.org/C67715294', 'wikidata': 'https://www.wikidata.org/wiki/Q170321', 'display_name': 'Wetland', 'level': 2, 'score': 0.6960604}, {'id': 'https://openalex.org/C521259446', 'wikidata': 'https://www.wikidata.org/wiki/Q58734', 'display_name': 'Pollution', 'level': 2, 'score': 0.69338167}, {'id': 'https://openalex.org/C2776053758', 'wikidata': 'https://www.wikidata.org/wiki/Q105789', 'display_name': 'Heavy metals', 'level': 2, 'score': 0.6278808}, {'id': 'https://openalex.org/C107872376', 'wikidata': 'https://www.wikidata.org/wiki/Q321355', 'display_name': 'Environmental chemistry', 'level': 1, 'score': 0.49873686}, {'id': 'https://openalex.org/C197751951', 'wikidata': 'https://www.wikidata.org/wiki/Q1046363', 'display_name': 'Surface layer', 'level': 3, 'score': 0.44849044}, {'id': 'https://openalex.org/C2779227376', 'wikidata': 'https://www.wikidata.org/wiki/Q6505497', 'display_name': 'Layer (electronics)', 'level': 2, 'score': 0.38750696}, {'id': 'https://openalex.org/C87717796', 'wikidata': 'https://www.wikidata.org/wiki/Q146326', 'display_name': 'Environmental engineering', 'level': 1, 'score': 0.3846909}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.36738998}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.11755413}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.11676371}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20173242924', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764398626', 'display_name': 'Yunnan Daxue xuebao. Shehui kexue ban', 'issn_l': '1671-7511', 'issn': ['1671-7511'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4323283674', 'host_organization_name': 'Yunnan University', 'host_organization_lineage': ['https://openalex.org/P4323283674'], 'host_organization_lineage_names': ['Yunnan University'], 'type': 'journal'}, '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/W3199233910', 'https://openalex.org/W3194262030', 'https://openalex.org/W3152148189', 'https://openalex.org/W3135308253', 'https://openalex.org/W3106108130', 'https://openalex.org/W3103153897', 'https://openalex.org/W3097742529', 'https://openalex.org/W3097205296', 'https://openalex.org/W3096969410', 'https://openalex.org/W3096553965', 'https://openalex.org/W3093381014', 'https://openalex.org/W3093155452', 'https://openalex.org/W2993128819', 'https://openalex.org/W2754630245', 'https://openalex.org/W2516254674', 'https://openalex.org/W2268848325', 'https://openalex.org/W2177281432', 'https://openalex.org/W2176363084', 'https://openalex.org/W2073203714', 'https://openalex.org/W132588370'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3155828007', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}], 'updated_date': '2024-09-19T03:13:18.405276', 'created_date': '2021-04-26'}