Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2000743242', 'doi': 'https://doi.org/10.1111/j.0022-3646.1991.00014.x', 'title': 'EFFECTS OF INORGANIC N AVAILABILITY ON ALGAL PHOTOSYNTHESIS AND CARBON METABOLISM', 'display_name': 'EFFECTS OF INORGANIC N AVAILABILITY ON ALGAL PHOTOSYNTHESIS AND CARBON METABOLISM', 'publication_year': 1991, 'publication_date': '1991-02-01', 'ids': {'openalex': 'https://openalex.org/W2000743242', 'doi': 'https://doi.org/10.1111/j.0022-3646.1991.00014.x', 'mag': '2000743242'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.0022-3646.1991.00014.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S164789166', 'display_name': 'Journal of Phycology', 'issn_l': '0022-3646', 'issn': ['0022-3646', '1529-8817'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], '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/A5108481324', 'display_name': 'David H. Turpin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204722609', 'display_name': "Queen's University", 'ror': 'https://ror.org/02y72wh86', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I204722609']}], 'countries': ['CA'], 'is_corresponding': True, 'raw_author_name': 'David H. Turpin', 'raw_affiliation_strings': ["Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6"], 'affiliations': [{'raw_affiliation_string': "Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6", 'institution_ids': ['https://openalex.org/I204722609']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5108481324'], 'corresponding_institution_ids': ['https://openalex.org/I204722609'], 'apc_list': {'value': 3710, 'currency': 'USD', 'value_usd': 3710, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 11.671, 'has_fulltext': False, 'cited_by_count': 423, 'citation_normalized_percentile': {'value': 0.999673, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '27', 'issue': '1', 'first_page': '14', 'last_page': '20'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10032', 'display_name': 'Marine and coastal ecosystems', 'score': 0.9879, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10032', 'display_name': 'Marine and coastal ecosystems', 'score': 0.9879, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, '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/T10476', 'display_name': 'Algal biology and biofuel production', 'score': 0.9759, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, 'field': {'id': 'https://openalex.org/fields/21', 'display_name': 'Energy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10236', 'display_name': 'Aquatic Ecosystems and Phytoplankton Dynamics', 'score': 0.9335, 'subfield': {'id': 'https://openalex.org/subfields/2304', 'display_name': 'Environmental Chemistry'}, '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/carbon-fixation', 'display_name': 'Carbon fixation', 'score': 0.5310645}, {'id': 'https://openalex.org/keywords/queen', 'display_name': 'Queen (butterfly)', 'score': 0.45822108}], 'concepts': [{'id': 'https://openalex.org/C183688256', 'wikidata': 'https://www.wikidata.org/wiki/Q11982', 'display_name': 'Photosynthesis', 'level': 2, 'score': 0.7720206}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.5719392}, {'id': 'https://openalex.org/C199873434', 'wikidata': 'https://www.wikidata.org/wiki/Q901921', 'display_name': 'Carbon fixation', 'level': 3, 'score': 0.5310645}, {'id': 'https://openalex.org/C2781321516', 'wikidata': 'https://www.wikidata.org/wiki/Q310836', 'display_name': 'Queen (butterfly)', 'level': 3, 'score': 0.45822108}, {'id': 'https://openalex.org/C182215343', 'wikidata': 'https://www.wikidata.org/wiki/Q472287', 'display_name': 'Respiration', 'level': 2, 'score': 0.42211795}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.36838442}, {'id': 'https://openalex.org/C161191863', 'wikidata': 'https://www.wikidata.org/wiki/Q199655', 'display_name': 'Library science', 'level': 1, 'score': 0.3666221}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.3540681}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.10908389}, {'id': 'https://openalex.org/C2780653484', 'wikidata': 'https://www.wikidata.org/wiki/Q22651', 'display_name': 'Hymenoptera', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.0022-3646.1991.00014.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S164789166', 'display_name': 'Journal of Phycology', 'issn_l': '0022-3646', 'issn': ['0022-3646', '1529-8817'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], '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': 84, 'referenced_works': ['https://openalex.org/W1495814609', 'https://openalex.org/W1578035536', 'https://openalex.org/W1783228921', 'https://openalex.org/W1844018567', 'https://openalex.org/W1877250828', 'https://openalex.org/W1880182024', 'https://openalex.org/W1963943544', 'https://openalex.org/W1967829357', 'https://openalex.org/W1969569164', 'https://openalex.org/W1971647631', 'https://openalex.org/W1975285304', 'https://openalex.org/W1976346197', 'https://openalex.org/W1978316190', 'https://openalex.org/W1987324889', 'https://openalex.org/W1987672649', 'https://openalex.org/W1989511877', 'https://openalex.org/W1993623147', 'https://openalex.org/W1993630919', 'https://openalex.org/W1997902951', 'https://openalex.org/W2001072906', 'https://openalex.org/W2003357793', 'https://openalex.org/W2005065858', 'https://openalex.org/W2006202863', 'https://openalex.org/W2006376294', 'https://openalex.org/W2011169881', 'https://openalex.org/W2015064821', 'https://openalex.org/W2018875075', 'https://openalex.org/W2025071632', 'https://openalex.org/W2030698162', 'https://openalex.org/W2032209946', 'https://openalex.org/W2035030789', 'https://openalex.org/W2036290005', 'https://openalex.org/W2042768159', 'https://openalex.org/W2047254420', 'https://openalex.org/W2049181962', 'https://openalex.org/W2055980716', 'https://openalex.org/W2056875995', 'https://openalex.org/W2059292212', 'https://openalex.org/W2059854084', 'https://openalex.org/W2061362244', 'https://openalex.org/W2066896117', 'https://openalex.org/W2067004121', 'https://openalex.org/W2068128404', 'https://openalex.org/W2068872435', 'https://openalex.org/W2070008220', 'https://openalex.org/W2071166701', 'https://openalex.org/W2071499622', 'https://openalex.org/W2072027888', 'https://openalex.org/W2074697739', 'https://openalex.org/W2074875552', 'https://openalex.org/W2077560514', 'https://openalex.org/W2078075126', 'https://openalex.org/W2080131700', 'https://openalex.org/W2084859844', 'https://openalex.org/W2086652827', 'https://openalex.org/W2088547744', 'https://openalex.org/W2089622831', 'https://openalex.org/W2091214433', 'https://openalex.org/W2094894090', 'https://openalex.org/W2103423729', 'https://openalex.org/W2116269784', 'https://openalex.org/W2116330395', 'https://openalex.org/W2122013288', 'https://openalex.org/W2122197709', 'https://openalex.org/W2129926805', 'https://openalex.org/W2133686591', 'https://openalex.org/W2134342965', 'https://openalex.org/W2135148222', 'https://openalex.org/W2145486999', 'https://openalex.org/W2157751844', 'https://openalex.org/W2163587293', 'https://openalex.org/W2177774987', 'https://openalex.org/W2273516412', 'https://openalex.org/W2488611423', 'https://openalex.org/W2495030697', 'https://openalex.org/W2495526883', 'https://openalex.org/W2528831196', 'https://openalex.org/W2605119541', 'https://openalex.org/W2885391014', 'https://openalex.org/W3165799655', 'https://openalex.org/W4239311058', 'https://openalex.org/W562260838', 'https://openalex.org/W978591338', 'https://openalex.org/W99248683'], 'related_works': ['https://openalex.org/W4291061471', 'https://openalex.org/W2803325466', 'https://openalex.org/W2530502979', 'https://openalex.org/W2497612419', 'https://openalex.org/W2386446512', 'https://openalex.org/W2128752315', 'https://openalex.org/W2054901058', 'https://openalex.org/W2045425109', 'https://openalex.org/W2002505932', 'https://openalex.org/W1525435135'], 'abstract_inverted_index': {'Journal': [0], 'of': [1, 26, 48, 78, 148, 167, 174, 177, 187, 196, 212, 275, 284, 309, 319, 332, 343], 'PhycologyVolume': [2], '27,': [3], 'Issue': [4], '1': [5], 'p.': [6], '14-20': [7, 359], 'EFFECTS': [8], 'OF': [9], 'INORGANIC': [10], 'N': [11], 'AVAILABILITY': [12], 'ON': [13], 'ALGAL': [14], 'PHOTOSYNTHESIS': [15], 'AND': [16], 'CARBON': [17], 'METABOLISM': [18], 'David': [19, 22, 41, 44], 'H.': [20, 23, 42, 45], 'Turpin,': [21, 43], 'Turpin': [24, 46], 'Department': [25, 47], 'Biology,': [27, 49], "Queen's": [28, 50], 'University,': [29, 51], 'Kingston,': [30, 52], 'Ontario,': [31, 53], 'Canada': [32, 54], 'K7L': [33, 55], '3N6Search': [34, 56], 'for': [35, 57, 117, 136], 'more': [36, 58], 'papers': [37, 59], 'by': [38, 60, 70, 228], 'this': [39, 61, 170, 344], 'author': [40, 62], 'First': [63], 'published:': [64], 'February': [65], '1991': [66], 'https://doi.org/10.1111/j.0022-3646.1991.00014.xCitations:': [67], '293': [68], 'Supported': [69], 'the': [71, 175, 197, 325, 335], 'Natural': [72], 'Sciences': [73], 'and': [74, 113, 121, 126, 133, 182, 184, 217, 243, 307, 311, 323, 330, 349], 'Engineering': [75], 'Research': [76], 'Council': [77], 'Canada.': [79], 'Special': [80], 'thanks': [81], 'are': [82, 194, 208], 'due': [83], 'Drs.': [84], 'J.': [85, 106, 114], 'Beardall,': [86], 'D.': [87], 'Bruce,': [88], 'P.': [89], 'G.': [90, 92, 102, 108], 'Falkowski,': [91], 'Forti,': [93], 'M.': [94, 99, 104, 115], 'Guerrero,': [95], 'C.': [96, 98], 'Lara,': [97], 'Larsson,': [100], 'F.': [101], 'Plumley,': [103], 'Ohmori,': [105], 'Raven,': [107], 'Schmidt,': [109], 'W.': [110], 'R.': [111], 'Ullrich,': [112], 'Vega': [116], 'providing': [118], 'helpful': [119], 'input': [120], 'access': [122], 'to': [123, 155, 161, 293, 315, 338], 'unpublished': [124], 'manuscripts': [125], 'observations.': [127], 'I': [128], 'also': [129], 'thank': [130], 'Lizabeth': [131], 'Jasvins': [132], 'Jo-Anne': [134], 'Lorway': [135], 'their': [137], 'help': [138], 'in': [139, 146, 172, 201, 238, 278, 282], 'manuscript': [140], 'preparation.': [141], 'Question': [142], '(Davison):': [143], 'Phycologists': [144], 'interested': [145], 'rates': [147], 'primary': [149, 279], 'productivity': [150, 280], 'frequently': [151], 'use': [152], 'oxygen': [153], 'evolution': [154, 225, 245], 'measure': [156], 'photosynthesis,': [157], 'converting': [158], 'these': [159], 'data': [160], 'carbon': [162, 214, 241], 'fixation': [163, 215, 242], 'using': [164], 'a': [165, 222, 252, 255, 285, 340], 'PQ': [166, 239, 276], '1.0.': [168], 'Is': [169], 'valid': [171], 'view': [173], 'effect': [176], 'nitrogen': [178], 'metabolism': [179], 'on': [180], 'photosynthesis': [181], 'respiration': [183], 'what': [185], 'magnitude': [186], 'error': [188], 'might': [189], 'result?': [190], 'Answer:': [191], 'Photosynthetic': [192], 'quotients': [193], 'one': [195], 'most': [198], 'abused': [199], 'indices': [200], 'phytoplankton': [202], 'physiological': [203], 'ecology.': [204], 'Most': [205], 'reported': [206], 'PQs': [207], 'determined': [209, 249], 'from': [210], 'measurements': [211], 'gross': [213, 253, 262], '(14C)': [216], 'net': [218, 256, 264], 'O2': [219, 224, 230, 244], 'exchange.': [220], 'As': [221], 'result,': [223], 'is': [226, 281], 'biased': [227], 'respiratory': [229], 'consumption': [231], 'during': [232], 'photosynthesis.': [233], 'To': [234], 'be': [235, 248], 'truly': [236], 'useful': [237, 271], 'analysis,': [240], 'must': [246], 'both': [247], 'as': [250], 'either': [251, 261], 'or': [254, 263], 'measure.': [257], 'This': [258], 'would': [259, 267], 'yield': [260], 'PQs,': [265], 'which': [266], 'provide': [268], 'some': [269], 'very': [270], 'information.': [272], 'The': [273], 'utility': [274], 'analysis': [277], 'need': [283], 'rigorous': [286], 'critical': [287], 'reassessment.': [288], 'AboutPDF': [289], 'ToolsRequest': [290], 'permissionExport': [291], 'citationAdd': [292], 'favoritesTrack': [294], 'citation': [295], 'ShareShare': [296], 'Give': [297], 'accessShare': [298, 301], 'full': [299], 'text': [300], 'full-text': [302, 317, 341], 'accessPlease': [303], 'review': [304], 'our': [305], 'Terms': [306, 329], 'Conditions': [308, 331], 'Use': [310], 'check': [312], 'box': [313], 'below': [314, 337], 'share': [316, 339], 'version': [318, 342], 'article.I': [320], 'have': [321], 'read': [322], 'accept': [324], 'Wiley': [326], 'Online': [327], 'Library': [328], 'UseShareable': [333], 'LinkUse': [334], 'link': [336], 'article': [345], 'with': [346], 'your': [347], 'friends': [348], 'colleagues.': [350], 'Learn': [351], 'more.Copy': [352], 'URL': [353], 'Citing': [354], 'Literature': [355], 'Volume27,': [356], 'Issue1February': [357], '1991Pages': [358], 'RelatedInformation': [360]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2000743242', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 11}, {'year': 2022, 'cited_by_count': 19}, {'year': 2021, 'cited_by_count': 7}, {'year': 2020, 'cited_by_count': 18}, {'year': 2019, 'cited_by_count': 15}, {'year': 2018, 'cited_by_count': 10}, {'year': 2017, 'cited_by_count': 11}, {'year': 2016, 'cited_by_count': 19}, {'year': 2015, 'cited_by_count': 9}, {'year': 2014, 'cited_by_count': 32}, {'year': 2013, 'cited_by_count': 18}, {'year': 2012, 'cited_by_count': 22}], 'updated_date': '2024-12-23T20:00:34.183460', 'created_date': '2016-06-24'}