Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2494578418', 'doi': 'https://doi.org/10.1134/s0097807816040114', 'title': 'Quality composition and irrigation suitability of various surface water and groundwater sources at Matahara Plain', 'display_name': 'Quality composition and irrigation suitability of various surface water and groundwater sources at Matahara Plain', 'publication_year': 2016, 'publication_date': '2016-07-01', 'ids': {'openalex': 'https://openalex.org/W2494578418', 'doi': 'https://doi.org/10.1134/s0097807816040114', 'mag': '2494578418'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s0097807816040114', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S64507413', 'display_name': 'Water Resources', 'issn_l': '0097-8078', 'issn': ['0097-8078', '1608-344X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', '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/A5060161472', 'display_name': 'Megersa Olumana Dinka', 'orcid': 'https://orcid.org/0000-0003-3032-7672'}, 'institutions': [{'id': 'https://openalex.org/I24027795', 'display_name': 'University of Johannesburg', 'ror': 'https://ror.org/04z6c2n17', 'country_code': 'ZA', 'type': 'education', 'lineage': ['https://openalex.org/I24027795']}], 'countries': ['ZA'], 'is_corresponding': True, 'raw_author_name': 'Megersa Olumana Dinka', 'raw_affiliation_strings': ['Department of Civil Engineering Science, University of Johannesburg APK Campus, P.O. Box 524, Auckland Park 2006, Johannesburg, South Africa'], 'affiliations': [{'raw_affiliation_string': 'Department of Civil Engineering Science, University of Johannesburg APK Campus, P.O. Box 524, Auckland Park 2006, Johannesburg, South Africa', 'institution_ids': ['https://openalex.org/I24027795']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5060161472'], 'corresponding_institution_ids': ['https://openalex.org/I24027795'], 'apc_list': None, 'apc_paid': None, 'fwci': 1.653, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 21, 'citation_normalized_percentile': {'value': 0.84609, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': '43', 'issue': '4', 'first_page': '677', 'last_page': '689'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11634', 'display_name': 'Assessment of Surface Water Quality', 'score': 0.9864, 'subfield': {'id': 'https://openalex.org/subfields/2312', 'display_name': 'Water Science and Technology'}, '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/T11634', 'display_name': 'Assessment of Surface Water Quality', 'score': 0.9864, 'subfield': {'id': 'https://openalex.org/subfields/2312', 'display_name': 'Water Science and Technology'}, '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/T10398', 'display_name': 'Stable Isotope Analysis of Groundwater and Precipitation', 'score': 0.982, 'subfield': {'id': 'https://openalex.org/subfields/1906', 'display_name': 'Geochemistry and Petrology'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10969', 'display_name': 'Optimal Operation of Water Resources Systems', 'score': 0.9812, 'subfield': {'id': 'https://openalex.org/subfields/2212', 'display_name': 'Ocean Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/water-quality', 'display_name': 'Water Quality', 'score': 0.562406}, {'id': 'https://openalex.org/keywords/groundwater-quality-assessment', 'display_name': 'Groundwater Quality Assessment', 'score': 0.562312}, {'id': 'https://openalex.org/keywords/surface-irrigation', 'display_name': 'Surface irrigation', 'score': 0.42849448}], 'concepts': [{'id': 'https://openalex.org/C88862950', 'wikidata': 'https://www.wikidata.org/wiki/Q11453', 'display_name': 'Irrigation', 'level': 2, 'score': 0.8178226}, {'id': 'https://openalex.org/C76177295', 'wikidata': 'https://www.wikidata.org/wiki/Q161598', 'display_name': 'Groundwater', 'level': 2, 'score': 0.72181135}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.69625527}, {'id': 'https://openalex.org/C2780797713', 'wikidata': 'https://www.wikidata.org/wiki/Q625376', 'display_name': 'Water quality', 'level': 2, 'score': 0.6325617}, {'id': 'https://openalex.org/C33556824', 'wikidata': 'https://www.wikidata.org/wiki/Q179509', 'display_name': 'Hydrogeology', 'level': 2, 'score': 0.5830585}, {'id': 'https://openalex.org/C118518473', 'wikidata': 'https://www.wikidata.org/wiki/Q11451', 'display_name': 'Agriculture', 'level': 2, 'score': 0.53288}, {'id': 'https://openalex.org/C524765639', 'wikidata': 'https://www.wikidata.org/wiki/Q1501619', 'display_name': 'Water resource management', 'level': 1, 'score': 0.4918399}, {'id': 'https://openalex.org/C8625798', 'wikidata': 'https://www.wikidata.org/wiki/Q752112', 'display_name': 'Surface water', 'level': 2, 'score': 0.4829342}, {'id': 'https://openalex.org/C76886044', 'wikidata': 'https://www.wikidata.org/wiki/Q2883300', 'display_name': 'Hydrology (agriculture)', 'level': 2, 'score': 0.48023206}, {'id': 'https://openalex.org/C41478065', 'wikidata': 'https://www.wikidata.org/wiki/Q7645983', 'display_name': 'Surface irrigation', 'level': 3, 'score': 0.42849448}, {'id': 'https://openalex.org/C87717796', 'wikidata': 'https://www.wikidata.org/wiki/Q146326', 'display_name': 'Environmental engineering', 'level': 1, 'score': 0.34452552}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.13946468}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.09771389}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.09409177}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.046417564}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.045948923}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s0097807816040114', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S64507413', 'display_name': 'Water Resources', 'issn_l': '0097-8078', 'issn': ['0097-8078', '1608-344X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Zero hunger', 'score': 0.48, 'id': 'https://metadata.un.org/sdg/2'}, {'display_name': 'Clean water and sanitation', 'score': 0.4, 'id': 'https://metadata.un.org/sdg/6'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 37, 'referenced_works': ['https://openalex.org/W1125446680', 'https://openalex.org/W1492856869', 'https://openalex.org/W1512350685', 'https://openalex.org/W1593932076', 'https://openalex.org/W175335426', 'https://openalex.org/W178618192', 'https://openalex.org/W1858803997', 'https://openalex.org/W1964418404', 'https://openalex.org/W1968457359', 'https://openalex.org/W1979280174', 'https://openalex.org/W1982836372', 'https://openalex.org/W2005600721', 'https://openalex.org/W2008147313', 'https://openalex.org/W2024349510', 'https://openalex.org/W2027576273', 'https://openalex.org/W2029828130', 'https://openalex.org/W2032426396', 'https://openalex.org/W2059697916', 'https://openalex.org/W2079082239', 'https://openalex.org/W2101826267', 'https://openalex.org/W2138032440', 'https://openalex.org/W2151984448', 'https://openalex.org/W2156991243', 'https://openalex.org/W2180088221', 'https://openalex.org/W2186254629', 'https://openalex.org/W2189335648', 'https://openalex.org/W2215155921', 'https://openalex.org/W2266463803', 'https://openalex.org/W2290729085', 'https://openalex.org/W2810943159', 'https://openalex.org/W3043672356', 'https://openalex.org/W3208836431', 'https://openalex.org/W4205333912', 'https://openalex.org/W4214488359', 'https://openalex.org/W4285719527', 'https://openalex.org/W603423143', 'https://openalex.org/W774096727'], 'related_works': ['https://openalex.org/W4311370200', 'https://openalex.org/W4285811643', 'https://openalex.org/W2989724047', 'https://openalex.org/W2394482653', 'https://openalex.org/W2359442124', 'https://openalex.org/W2254533648', 'https://openalex.org/W2188318313', 'https://openalex.org/W1985490502', 'https://openalex.org/W1821092263', 'https://openalex.org/W167743364'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2494578418', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 6}], 'updated_date': '2024-09-10T14:18:47.542946', 'created_date': '2016-08-23'}