Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2992141240', 'doi': None, 'title': 'Variability in Carbon Stable Isotope Ratio of Heterotrophic Soil Respiration in a Deciduous Needle-leaf Forest', 'display_name': 'Variability in Carbon Stable Isotope Ratio of Heterotrophic Soil Respiration in a Deciduous Needle-leaf Forest', 'publication_year': 2005, 'publication_date': '2005-12-01', 'ids': {'openalex': 'https://openalex.org/W2992141240', 'mag': '2992141240'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/2005AGUFM.B11A0997T/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306501062', 'display_name': 'AGU Fall Meeting Abstracts', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], '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/A5102784952', 'display_name': 'Yoshiyuki Takahashi', 'orcid': 'https://orcid.org/0000-0001-8644-171X'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Y. Takahashi', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5047169952', 'display_name': 'Naishen Liang', 'orcid': 'https://orcid.org/0000-0001-6617-3447'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'N. Liang', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5010632024', 'display_name': 'Toshinobu Machida', 'orcid': 'https://orcid.org/0000-0003-3312-8775'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'T. Machida', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5086833489', 'display_name': 'Yasumi Fujinuma', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Y. Fujinuma', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5019961023', 'display_name': 'Gen Inoue', 'orcid': 'https://orcid.org/0000-0003-2427-0972'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. Inoue', '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': 0.0, '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': 61}, 'biblio': {'volume': '2005', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14468', 'display_name': 'Analysis of Land Cover and Ecosystems', 'score': 0.9666, '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/T14468', 'display_name': 'Analysis of Land Cover and Ecosystems', 'score': 0.9666, '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'}}, {'id': 'https://openalex.org/T10004', 'display_name': 'Soil Carbon Dynamics and Nutrient Cycling in Ecosystems', 'score': 0.9665, 'subfield': {'id': 'https://openalex.org/subfields/1111', 'display_name': 'Soil 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/T14137', 'display_name': 'Meta-analysis in Ecology and Agriculture Research', 'score': 0.9182, 'subfield': {'id': 'https://openalex.org/subfields/1105', 'display_name': 'Ecology, Evolution, Behavior and Systematics'}, '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/soil-respiration', 'display_name': 'Soil respiration', 'score': 0.6180668}, {'id': 'https://openalex.org/keywords/soil-fertility', 'display_name': 'Soil Fertility', 'score': 0.53858}, {'id': 'https://openalex.org/keywords/soil-chemical-properties', 'display_name': 'Soil Chemical Properties', 'score': 0.517}, {'id': 'https://openalex.org/keywords/soil-carbon-sequestration', 'display_name': 'Soil Carbon Sequestration', 'score': 0.510951}, {'id': 'https://openalex.org/keywords/vegetation-analysis', 'display_name': 'Vegetation Analysis', 'score': 0.501738}, {'id': 'https://openalex.org/keywords/soil-properties', 'display_name': 'Soil Properties', 'score': 0.500322}, {'id': 'https://openalex.org/keywords/carbon-fibers', 'display_name': 'Carbon fibers', 'score': 0.45021915}], 'concepts': [{'id': 'https://openalex.org/C33283694', 'wikidata': 'https://www.wikidata.org/wiki/Q1131316', 'display_name': 'Deciduous', 'level': 2, 'score': 0.78789246}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.66026604}, {'id': 'https://openalex.org/C154414509', 'wikidata': 'https://www.wikidata.org/wiki/Q889453', 'display_name': 'Soil respiration', 'level': 3, 'score': 0.6180668}, {'id': 'https://openalex.org/C35195898', 'wikidata': 'https://www.wikidata.org/wiki/Q159344', 'display_name': 'Heterotroph', 'level': 3, 'score': 0.58088034}, {'id': 'https://openalex.org/C185059815', 'wikidata': 'https://www.wikidata.org/wiki/Q471790', 'display_name': 'Isotopes of carbon', 'level': 3, 'score': 0.5371165}, {'id': 'https://openalex.org/C22117777', 'wikidata': 'https://www.wikidata.org/wiki/Q17148629', 'display_name': 'Stable isotope ratio', 'level': 2, 'score': 0.49723366}, {'id': 'https://openalex.org/C182215343', 'wikidata': 'https://www.wikidata.org/wiki/Q472287', 'display_name': 'Respiration', 'level': 2, 'score': 0.48226434}, {'id': 'https://openalex.org/C140205800', 'wikidata': 'https://www.wikidata.org/wiki/Q5860', 'display_name': 'Carbon fibers', 'level': 3, 'score': 0.45021915}, {'id': 'https://openalex.org/C6939412', 'wikidata': 'https://www.wikidata.org/wiki/Q167751', 'display_name': 'Carbon cycle', 'level': 3, 'score': 0.4189286}, {'id': 'https://openalex.org/C97137747', 'wikidata': 'https://www.wikidata.org/wiki/Q38112', 'display_name': 'Forestry', 'level': 1, 'score': 0.39729977}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.3819476}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.36108488}, {'id': 'https://openalex.org/C91586092', 'wikidata': 'https://www.wikidata.org/wiki/Q757520', 'display_name': 'Atmospheric sciences', 'level': 1, 'score': 0.35595852}, {'id': 'https://openalex.org/C107872376', 'wikidata': 'https://www.wikidata.org/wiki/Q321355', 'display_name': 'Environmental chemistry', 'level': 1, 'score': 0.3122934}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.28932506}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.2792855}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.21325523}, {'id': 'https://openalex.org/C110872660', 'wikidata': 'https://www.wikidata.org/wiki/Q37813', 'display_name': 'Ecosystem', 'level': 2, 'score': 0.15985253}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.14918146}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.14716646}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.11829215}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.11783329}, {'id': 'https://openalex.org/C158787203', 'wikidata': 'https://www.wikidata.org/wiki/Q900291', 'display_name': 'Total organic carbon', 'level': 2, 'score': 0.11611754}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C523546767', 'wikidata': 'https://www.wikidata.org/wiki/Q10876', 'display_name': 'Bacteria', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/2005AGUFM.B11A0997T/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306501062', 'display_name': 'AGU Fall Meeting Abstracts', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], '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/W583306290', 'https://openalex.org/W3146366076', 'https://openalex.org/W3138271318', 'https://openalex.org/W3130450658', 'https://openalex.org/W3127992538', 'https://openalex.org/W3115311521', 'https://openalex.org/W3112373436', 'https://openalex.org/W3046916354', 'https://openalex.org/W3044196923', 'https://openalex.org/W3015151231', 'https://openalex.org/W3014932107', 'https://openalex.org/W3009363141', 'https://openalex.org/W3008361420', 'https://openalex.org/W3006652461', 'https://openalex.org/W2994639740', 'https://openalex.org/W2987613303', 'https://openalex.org/W2576274406', 'https://openalex.org/W1660526029', 'https://openalex.org/W1610327934', 'https://openalex.org/W1488020998'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2992141240', 'counts_by_year': [], 'updated_date': '2024-09-19T07:24:41.950993', 'created_date': '2019-12-13'}