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'or': [108], 'Costa': [109], 'Rica': [110], 'Dome,': [111], 'two': [112], 'regions': [113], 'believed': [114], 'be': [116], 'winter-spring': [119], 'grounds.': [121], 'Isotope': [122], 'data': [123], 'also': [124], 'revealed': [125], 'southern': [130], 'Eastern': [131], 'Tropical': [132], 'do': [135], 'not': [136], 'forage': [137], 'Pacific,': [141], 'which': [142], 'suggests': [143], 'north-south': [145], 'population': [146], 'structure': [147], 'with': [148], 'boundary': [150], 'near': [151], 'equator.': [153]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3095136154', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 6}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 1}], 'updated_date': '2024-09-13T19:29:50.138728', 'created_date': '2020-11-09'}