Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2056053106', 'doi': 'https://doi.org/10.1080/01431160500033682', 'title': 'Geographical distribution of global greening trends and their climatic correlates: 1982–1998', 'display_name': 'Geographical distribution of global greening trends and their climatic correlates: 1982–1998', 'publication_year': 2005, 'publication_date': '2005-06-01', 'ids': {'openalex': 'https://openalex.org/W2056053106', 'doi': 'https://doi.org/10.1080/01431160500033682', 'mag': '2056053106'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/01431160500033682', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S117411352', 'display_name': 'International Journal of Remote Sensing', 'issn_l': '0143-1161', 'issn': ['0143-1161', '1366-5901'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], '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/A5045276244', 'display_name': 'Jingfeng Xiao', 'orcid': 'https://orcid.org/0000-0002-0622-6903'}, 'institutions': [{'id': 'https://openalex.org/I114027177', 'display_name': 'University of North Carolina at Chapel Hill', 'ror': 'https://ror.org/0130frc33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I114027177']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'J. Xiao', 'raw_affiliation_strings': ['a Department of Geography , University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599‐3220, USA'], 'affiliations': [{'raw_affiliation_string': 'a Department of Geography , University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599‐3220, USA', 'institution_ids': ['https://openalex.org/I114027177']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5056055768', 'display_name': 'Aaron Moody', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I114027177', 'display_name': 'University of North Carolina at Chapel Hill', 'ror': 'https://ror.org/0130frc33', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I114027177']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'A. Moody', 'raw_affiliation_strings': ['b Department of Geography and Curriculum in Ecology , University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599‐3220, USA'], 'affiliations': [{'raw_affiliation_string': 'b Department of Geography and Curriculum in Ecology , University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599‐3220, USA', 'institution_ids': ['https://openalex.org/I114027177']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 2.937, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 113, 'citation_normalized_percentile': {'value': 0.942658, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '26', 'issue': '11', 'first_page': '2371', 'last_page': '2390'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10111', 'display_name': 'Remote Sensing in Agriculture', 'score': 0.9992, '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/T10111', 'display_name': 'Remote Sensing in Agriculture', 'score': 0.9992, '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/T10226', 'display_name': 'Land Use and Ecosystem Services', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, '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/T10005', 'display_name': 'Ecology and Vegetation Dynamics Studies', 'score': 0.9987, 'subfield': {'id': 'https://openalex.org/subfields/2309', 'display_name': 'Nature and Landscape Conservation'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C2778354632', 'wikidata': 'https://www.wikidata.org/wiki/Q5604190', 'display_name': 'Greening', 'level': 2, 'score': 0.7688906}, {'id': 'https://openalex.org/C14168384', 'wikidata': 'https://www.wikidata.org/wiki/Q16305538', 'display_name': 'Subtropics', 'level': 2, 'score': 0.74204546}, {'id': 'https://openalex.org/C2776133958', 'wikidata': 'https://www.wikidata.org/wiki/Q7918366', 'display_name': 'Vegetation (pathology)', 'level': 2, 'score': 0.68412346}, {'id': 'https://openalex.org/C107054158', 'wikidata': 'https://www.wikidata.org/wiki/Q25257', 'display_name': 'Precipitation', 'level': 2, 'score': 0.637261}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.62907743}, {'id': 'https://openalex.org/C50660011', 'wikidata': 'https://www.wikidata.org/wiki/Q42530', 'display_name': 'Tropics', 'level': 2, 'score': 0.61662066}, {'id': 'https://openalex.org/C122523270', 'wikidata': 'https://www.wikidata.org/wiki/Q34027', 'display_name': 'Latitude', 'level': 2, 'score': 0.6044596}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.5344353}, {'id': 'https://openalex.org/C1549246', 'wikidata': 'https://www.wikidata.org/wiki/Q718775', 'display_name': 'Normalized Difference Vegetation Index', 'level': 3, 'score': 0.48649067}, {'id': 'https://openalex.org/C100970517', 'wikidata': 'https://www.wikidata.org/wiki/Q52107', 'display_name': 'Physical geography', 'level': 1, 'score': 0.4739145}, {'id': 'https://openalex.org/C132651083', 'wikidata': 'https://www.wikidata.org/wiki/Q7942', 'display_name': 'Climate change', 'level': 2, 'score': 0.43973044}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.3524453}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.14961615}, {'id': 'https://openalex.org/C153294291', 'wikidata': 'https://www.wikidata.org/wiki/Q25261', 'display_name': 'Meteorology', 'level': 1, 'score': 0.09468454}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.09213656}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C13280743', 'wikidata': 'https://www.wikidata.org/wiki/Q131089', 'display_name': 'Geodesy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1080/01431160500033682', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S117411352', 'display_name': 'International Journal of Remote Sensing', 'issn_l': '0143-1161', 'issn': ['0143-1161', '1366-5901'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Climate action', 'id': 'https://metadata.un.org/sdg/13', 'score': 0.54}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 53, 'referenced_works': ['https://openalex.org/W1520673459', 'https://openalex.org/W1539600957', 'https://openalex.org/W1556331560', 'https://openalex.org/W1565908737', 'https://openalex.org/W1590229474', 'https://openalex.org/W1668895673', 'https://openalex.org/W1766134403', 'https://openalex.org/W1966772288', 'https://openalex.org/W1978411256', 'https://openalex.org/W1979150343', 'https://openalex.org/W1982480630', 'https://openalex.org/W1984962600', 'https://openalex.org/W1993365637', 'https://openalex.org/W2007468519', 'https://openalex.org/W2015435324', 'https://openalex.org/W2031169807', 'https://openalex.org/W2034672914', 'https://openalex.org/W2036706101', 'https://openalex.org/W2038917393', 'https://openalex.org/W2041875607', 'https://openalex.org/W2051188210', 'https://openalex.org/W2059317261', 'https://openalex.org/W2062954533', 'https://openalex.org/W2072871667', 'https://openalex.org/W2073077593', 'https://openalex.org/W2074247901', 'https://openalex.org/W2075575598', 'https://openalex.org/W2080034221', 'https://openalex.org/W2089280226', 'https://openalex.org/W2093685627', 'https://openalex.org/W2095771230', 'https://openalex.org/W2096210555', 'https://openalex.org/W2108570451', 'https://openalex.org/W2110675926', 'https://openalex.org/W2117329279', 'https://openalex.org/W2119370997', 'https://openalex.org/W2120597179', 'https://openalex.org/W2122400352', 'https://openalex.org/W2132874271', 'https://openalex.org/W2133933578', 'https://openalex.org/W2134136604', 'https://openalex.org/W2134788703', 'https://openalex.org/W2137336591', 'https://openalex.org/W2155485295', 'https://openalex.org/W2171935633', 'https://openalex.org/W2180289817', 'https://openalex.org/W2803595067', 'https://openalex.org/W2936015262', 'https://openalex.org/W4240875644', 'https://openalex.org/W4244566850', 'https://openalex.org/W4249940406', 'https://openalex.org/W4250663473', 'https://openalex.org/W4389314706'], 'related_works': ['https://openalex.org/W995193300', 'https://openalex.org/W564980883', 'https://openalex.org/W4230452600', 'https://openalex.org/W2589556339', 'https://openalex.org/W2415300849', 'https://openalex.org/W2275807227', 'https://openalex.org/W2185609164', 'https://openalex.org/W2051722153', 'https://openalex.org/W2013761916', 'https://openalex.org/W137853624'], 'abstract_inverted_index': {'Abstract': [0], 'We': [1], 'examined': [2], 'trends': [3, 32, 74, 131, 138, 183, 203], 'in': [4, 22, 35, 53, 65, 78, 97, 102, 104, 119, 123, 132, 139, 204], 'vegetation': [5, 20], 'activity': [6], 'at': [7, 224], 'the': [8, 36, 40, 47, 58, 66, 79, 147, 151, 158, 225, 236, 249], 'global': [9, 27, 242], 'scale': [10], 'from': [11, 248], '1982': [12], 'to': [13, 116, 176], '1998': [14], 'using': [15], 'a': [16, 25, 92, 185], 'recently': [17], 'developed': [18], 'satellite‐based': [19], 'index': [21], 'conjunction': [23], 'with': [24, 63, 137], 'gridded': [26], 'climate': [28], 'dataset.': [29], 'Vegetation': [30], 'greening': [31, 64, 77, 96, 182], 'were': [33, 113], 'observed': [34], 'northern': [37, 41, 67], 'high': [38, 68], 'latitudes,': [39, 43], 'middle': [42], 'and': [44, 49, 52, 70, 84, 87, 110, 121, 154, 161, 190, 202, 216], 'parts': [45], 'of': [46, 95, 157, 168, 187, 227], 'tropics': [48, 153], 'subtropics.': [50], 'Temperature,': [51], 'particular': [54], 'spring': [55], 'warming,': [56], 'was': [57, 91, 214, 246], 'primary': [59], 'climatic': [60, 179, 189], 'factor': [61], 'associated': [62], 'latitudes': [69], 'western': [71], 'Europe.': [72], 'Temperature': [73], 'also': [75], 'explained': [76], 'US': [80], 'Pacific': [81], 'Northwest,': [82], 'tropical': [83], 'subtropical': [85], 'Africa,': [86, 109], 'eastern': [88, 148], 'China.': [89], 'Precipitation': [90], 'strong': [93, 129], 'correlate': [94], 'fragmented': [98], 'regions': [99], 'only.': [100], 'Decreases': [101], 'greenness': [103, 133], 'southern': [105, 108], 'South': [106], 'America,': [107], 'central': [111], 'Australia': [112], 'strongly': [114], 'correlated': [115], 'both': [117, 188], 'increases': [118], 'temperature': [120, 141], 'decreases': [122], 'precipitation.': [124, 143], 'Over': [125], 'vast': [126], 'areas': [127, 145, 167], 'globally,': [128], 'positive': [130], 'exhibited': [134], 'no': [135, 178], 'correlation': [136], 'either': [140], 'or': [142], 'These': [144], 'include': [146], 'United': [149], 'States,': [150], 'African': [152], 'subtropics,': [155], 'most': [156], 'Indian': [159], 'subcontinent,': [160], 'south‐east': [162], 'Asia.': [163], 'Thus,': [164], 'for': [165], 'large': [166], 'land': [169], 'that': [170], 'are': [171, 184], 'undergoing': [172], 'greening,': [173], 'there': [174], 'appears': [175], 'be': [177], 'correlate.': [180], 'Globally,': [181], 'function': [186], 'non‐climatic': [191], 'factors,': [192], 'such': [193], 'as': [194], 'forest': [195], 'regrowth,': [196], 'CO2': [197], 'enrichment,': [198], 'woody': [199], 'plant': [200], 'proliferation,': [201], 'agricultural': [205], 'practices.': [206], 'Acknowledgments': [207], 'The': [208, 241], 'Version': [209], '3': [210], 'Pathfinder': [211], 'NDVI': [212], 'dataset': [213, 232, 245], 'produced': [215], 'kindly': [217], 'provided': [218], 'by': [219], 'Dr': [220], 'Ranga': [221], 'B.': [222], 'Myneni': [223], 'Department': [226], 'Geography,': [228], 'Boston': [229], 'University.': [230], 'This': [231], 'is': [233], 'available': [234], 'over': [235], 'World': [237], 'Wide': [238], 'Web': [239], '(http://cybele.bu.edu).': [240], 'monthly': [243], 'climatology': [244], 'obtained': [247], 'Oak': [250], 'Ridge': [251], 'National': [252], 'Laboratory': [253], 'Distributed': [254], 'Active': [255], 'Archive': [256], 'Center': [257], '(ORNL': [258], 'DAAC).': [259]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2056053106', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 10}, {'year': 2021, 'cited_by_count': 6}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 6}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 9}, {'year': 2013, 'cited_by_count': 17}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-09T01:15:22.261101', 'created_date': '2016-06-24'}