Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W259858665', 'doi': None, 'title': 'Water hyacinth in Zambia: restoring the balance on the Kafue River.', 'display_name': 'Water hyacinth in Zambia: restoring the balance on the Kafue River.', 'publication_year': 1997, 'publication_date': '1997-01-01', 'ids': {'openalex': 'https://openalex.org/W259858665', 'mag': '259858665'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19982300995', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210171165', 'display_name': 'Plant Protection News', 'issn_l': '1727-1320', 'issn': ['1727-1320', '2308-6459'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': 'https://openalex.org/P4310312829', 'host_organization_name': 'All-Russian Institute of Plant Protection', 'host_organization_lineage': ['https://openalex.org/P4310312829'], 'host_organization_lineage_names': ['All-Russian Institute of Plant Protection'], '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/A5039258702', 'display_name': 'Martin Hill', 'orcid': 'https://orcid.org/0000-0003-0579-5298'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'M. Hill', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5039258702'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.509286, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 69, 'max': 71}, 'biblio': {'volume': None, 'issue': '47', 'first_page': '11', 'last_page': '13'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12701', 'display_name': 'Biological Control of Invasive Species Management', 'score': 0.9972, '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/T12701', 'display_name': 'Biological Control of Invasive Species Management', 'score': 0.9972, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hyacinth', 'display_name': 'Hyacinth', 'score': 0.87014854}, {'id': 'https://openalex.org/keywords/water-hyacinth', 'display_name': 'Water Hyacinth', 'score': 0.610997}, {'id': 'https://openalex.org/keywords/water-balance', 'display_name': 'Water balance', 'score': 0.4711743}], 'concepts': [{'id': 'https://openalex.org/C2780157541', 'wikidata': 'https://www.wikidata.org/wiki/Q158758', 'display_name': 'Hyacinth', 'level': 2, 'score': 0.87014854}, {'id': 'https://openalex.org/C168031717', 'wikidata': 'https://www.wikidata.org/wiki/Q1530280', 'display_name': 'Balance (ability)', 'level': 2, 'score': 0.47649616}, {'id': 'https://openalex.org/C66465714', 'wikidata': 'https://www.wikidata.org/wiki/Q1148989', 'display_name': 'Water balance', 'level': 2, 'score': 0.4711743}, {'id': 'https://openalex.org/C524765639', 'wikidata': 'https://www.wikidata.org/wiki/Q1501619', 'display_name': 'Water resource management', 'level': 1, 'score': 0.4392674}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.41064018}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.37947294}, {'id': 'https://openalex.org/C91375879', 'wikidata': 'https://www.wikidata.org/wiki/Q15473274', 'display_name': 'Environmental planning', 'level': 1, 'score': 0.3611359}, {'id': 'https://openalex.org/C175605778', 'wikidata': 'https://www.wikidata.org/wiki/Q3299701', 'display_name': 'Natural resource economics', 'level': 1, 'score': 0.35727468}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.16564965}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.107079774}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.1043652}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19982300995', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210171165', 'display_name': 'Plant Protection News', 'issn_l': '1727-1320', 'issn': ['1727-1320', '2308-6459'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': 'https://openalex.org/P4310312829', 'host_organization_name': 'All-Russian Institute of Plant Protection', 'host_organization_lineage': ['https://openalex.org/P4310312829'], 'host_organization_lineage_names': ['All-Russian Institute of Plant Protection'], '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/W914711038', 'https://openalex.org/W891693923', 'https://openalex.org/W766773168', 'https://openalex.org/W748838663', 'https://openalex.org/W45314277', 'https://openalex.org/W31456432', 'https://openalex.org/W3102572746', 'https://openalex.org/W264363530', 'https://openalex.org/W2564827602', 'https://openalex.org/W2551940236', 'https://openalex.org/W252674609', 'https://openalex.org/W246204529', 'https://openalex.org/W2246364697', 'https://openalex.org/W2230815901', 'https://openalex.org/W2008145960', 'https://openalex.org/W1977470980', 'https://openalex.org/W1488230473', 'https://openalex.org/W1485501473', 'https://openalex.org/W1437341429', 'https://openalex.org/W1191431797'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W259858665', 'counts_by_year': [], 'updated_date': '2024-08-21T13:42:36.989127', 'created_date': '2016-06-24'}