Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2021658327', 'doi': 'https://doi.org/10.1300/j028v17n01_03', 'title': 'Evaluation of Optimal Species Ratio to Maximize Fish Polyculture Production', 'display_name': 'Evaluation of Optimal Species Ratio to Maximize Fish Polyculture Production', 'publication_year': 2005, 'publication_date': '2005-05-12', 'ids': {'openalex': 'https://openalex.org/W2021658327', 'doi': 'https://doi.org/10.1300/j028v17n01_03', 'mag': '2021658327'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1300/j028v17n01_03', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137932894', 'display_name': 'Journal of Applied Aquaculture', 'issn_l': '1045-4438', 'issn': ['1045-4438', '1545-0805'], '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/A5089087550', 'display_name': 'Martin S. Kumar', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2800034446', 'display_name': 'South Australian Research and Development Institute', 'ror': 'https://ror.org/042gmmd19', 'country_code': 'AU', 'type': 'facility', 'lineage': ['https://openalex.org/I2800034446', 'https://openalex.org/I2800277939', 'https://openalex.org/I4210107145']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'Martin S. Kumar', 'raw_affiliation_strings': ['Aquatic Sciences Centre, South Australian Research and Development Institute , P.O. Box 120, Henley Beach, South Australia, 5022, Australia'], 'affiliations': [{'raw_affiliation_string': 'Aquatic Sciences Centre, South Australian Research and Development Institute , P.O. Box 120, Henley Beach, South Australia, 5022, Australia', 'institution_ids': ['https://openalex.org/I2800034446']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075186742', 'display_name': 'Thai Thanh Binh', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210134375', 'display_name': 'Research Institute for Aquaculture No1', 'ror': 'https://ror.org/04n7s1j93', 'country_code': 'VN', 'type': 'facility', 'lineage': ['https://openalex.org/I4210134375']}], 'countries': ['VN'], 'is_corresponding': False, 'raw_author_name': 'Thai Thanh Binh', 'raw_affiliation_strings': ['Research Institute for Aquaculture , No. 1, Dinh Bang Tu Son, Bac Ninh, Vietnam'], 'affiliations': [{'raw_affiliation_string': 'Research Institute for Aquaculture , No. 1, Dinh Bang Tu Son, Bac Ninh, Vietnam', 'institution_ids': ['https://openalex.org/I4210134375']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071709108', 'display_name': 'Samantha Burgess', 'orcid': 'https://orcid.org/0000-0002-0943-9664'}, 'institutions': [{'id': 'https://openalex.org/I2800034446', 'display_name': 'South Australian Research and Development Institute', 'ror': 'https://ror.org/042gmmd19', 'country_code': 'AU', 'type': 'facility', 'lineage': ['https://openalex.org/I2800034446', 'https://openalex.org/I2800277939', 'https://openalex.org/I4210107145']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'Samantha N. Burgess', 'raw_affiliation_strings': ['Aquatic Sciences Centre, South Australian Research and Development Institute , P.O. Box 120, Henley Beach, South Australia, 5022, Australia'], 'affiliations': [{'raw_affiliation_string': 'Aquatic Sciences Centre, South Australian Research and Development Institute , P.O. Box 120, Henley Beach, South Australia, 5022, Australia', 'institution_ids': ['https://openalex.org/I2800034446']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5070443120', 'display_name': 'Le Thanh Luu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210134375', 'display_name': 'Research Institute for Aquaculture No1', 'ror': 'https://ror.org/04n7s1j93', 'country_code': 'VN', 'type': 'facility', 'lineage': ['https://openalex.org/I4210134375']}], 'countries': ['VN'], 'is_corresponding': False, 'raw_author_name': 'Le Thanh Luu', 'raw_affiliation_strings': ['Research Institute for Aquaculture , No. 1, Dinh Bang Tu Son, Bac Ninh, Vietnam'], 'affiliations': [{'raw_affiliation_string': 'Research Institute for Aquaculture , No. 1, Dinh Bang Tu Son, Bac Ninh, Vietnam', 'institution_ids': ['https://openalex.org/I4210134375']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 10, 'citation_normalized_percentile': {'value': 0.636647, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 81, 'max': 82}, 'biblio': {'volume': '17', 'issue': '1', 'first_page': '35', 'last_page': '49'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10450', 'display_name': 'Aquaculture Nutrition and Growth', 'score': 0.9901, 'subfield': {'id': 'https://openalex.org/subfields/1104', 'display_name': 'Aquatic 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'}}, 'topics': [{'id': 'https://openalex.org/T10450', 'display_name': 'Aquaculture Nutrition and Growth', 'score': 0.9901, 'subfield': {'id': 'https://openalex.org/subfields/1104', 'display_name': 'Aquatic 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/T12319', 'display_name': 'Fish Biology and Ecology Studies', 'score': 0.9892, 'subfield': {'id': 'https://openalex.org/subfields/1104', 'display_name': 'Aquatic 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/T12697', 'display_name': 'Water Quality Monitoring Technologies', 'score': 0.9435, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/polyculture', 'display_name': 'Polyculture', 'score': 0.8002422}, {'id': 'https://openalex.org/keywords/common-carp', 'display_name': 'Common carp', 'score': 0.73010314}, {'id': 'https://openalex.org/keywords/hypophthalmichthys', 'display_name': 'Hypophthalmichthys', 'score': 0.729532}, {'id': 'https://openalex.org/keywords/nile-tilapia', 'display_name': 'Nile tilapia', 'score': 0.6473551}, {'id': 'https://openalex.org/keywords/broodstock', 'display_name': 'Broodstock', 'score': 0.505189}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.8739282}, {'id': 'https://openalex.org/C68701300', 'wikidata': 'https://www.wikidata.org/wiki/Q2739133', 'display_name': 'Polyculture', 'level': 4, 'score': 0.8002422}, {'id': 'https://openalex.org/C2780996670', 'wikidata': 'https://www.wikidata.org/wiki/Q133328', 'display_name': 'Labeo', 'level': 3, 'score': 0.74602133}, {'id': 'https://openalex.org/C2777407658', 'wikidata': 'https://www.wikidata.org/wiki/Q76115', 'display_name': 'Silver carp', 'level': 3, 'score': 0.74453485}, {'id': 'https://openalex.org/C2776963538', 'wikidata': 'https://www.wikidata.org/wiki/Q81110', 'display_name': 'Common carp', 'level': 4, 'score': 0.73010314}, {'id': 'https://openalex.org/C2779668946', 'wikidata': 'https://www.wikidata.org/wiki/Q133689', 'display_name': 'Hypophthalmichthys', 'level': 4, 'score': 0.729532}, {'id': 'https://openalex.org/C2780129523', 'wikidata': 'https://www.wikidata.org/wiki/Q311170', 'display_name': 'Nile tilapia', 'level': 4, 'score': 0.6473551}, {'id': 'https://openalex.org/C505870484', 'wikidata': 'https://www.wikidata.org/wiki/Q180538', 'display_name': 'Fishery', 'level': 1, 'score': 0.6315024}, {'id': 'https://openalex.org/C2779286987', 'wikidata': 'https://www.wikidata.org/wiki/Q47793', 'display_name': 'Tilapia', 'level': 3, 'score': 0.62912244}, {'id': 'https://openalex.org/C2780326611', 'wikidata': 'https://www.wikidata.org/wiki/Q134653', 'display_name': 'Cyprinus', 'level': 3, 'score': 0.5997706}, {'id': 'https://openalex.org/C140793950', 'wikidata': 'https://www.wikidata.org/wiki/Q168091', 'display_name': 'Animal science', 'level': 1, 'score': 0.56969553}, {'id': 'https://openalex.org/C153279818', 'wikidata': 'https://www.wikidata.org/wiki/Q7618087', 'display_name': 'Stocking', 'level': 2, 'score': 0.5528269}, {'id': 'https://openalex.org/C2778658382', 'wikidata': 'https://www.wikidata.org/wiki/Q4621959', 'display_name': 'Oreochromis', 'level': 3, 'score': 0.52543753}, {'id': 'https://openalex.org/C110175623', 'wikidata': 'https://www.wikidata.org/wiki/Q4284904', 'display_name': 'Broodstock', 'level': 4, 'score': 0.505189}, {'id': 'https://openalex.org/C2778891732', 'wikidata': 'https://www.wikidata.org/wiki/Q2751223', 'display_name': 'Carp', 'level': 3, 'score': 0.47964698}, {'id': 'https://openalex.org/C158836135', 'wikidata': 'https://www.wikidata.org/wiki/Q842627', 'display_name': 'Zooplankton', 'level': 2, 'score': 0.47550425}, {'id': 'https://openalex.org/C141896089', 'wikidata': 'https://www.wikidata.org/wiki/Q209894', 'display_name': 'Fish farming', 'level': 4, 'score': 0.44673443}, {'id': 'https://openalex.org/C86909935', 'wikidata': 'https://www.wikidata.org/wiki/Q188989', 'display_name': 'Aquaculture', 'level': 3, 'score': 0.38772905}, {'id': 'https://openalex.org/C2909208804', 'wikidata': 'https://www.wikidata.org/wiki/Q127282', 'display_name': 'Fish <Actinopterygii>', 'level': 2, 'score': 0.092100054}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1300/j028v17n01_03', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S137932894', 'display_name': 'Journal of Applied Aquaculture', 'issn_l': '1045-4438', 'issn': ['1045-4438', '1545-0805'], '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': [{'id': 'https://metadata.un.org/sdg/14', 'score': 0.41, 'display_name': 'Life below water'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 14, 'referenced_works': ['https://openalex.org/W13415766', 'https://openalex.org/W1856219842', 'https://openalex.org/W1979239815', 'https://openalex.org/W1989162026', 'https://openalex.org/W2020446101', 'https://openalex.org/W2043415665', 'https://openalex.org/W2058502945', 'https://openalex.org/W2064105115', 'https://openalex.org/W2160181355', 'https://openalex.org/W2224165435', 'https://openalex.org/W2291130407', 'https://openalex.org/W2785226900', 'https://openalex.org/W2796323961', 'https://openalex.org/W4255127052'], 'related_works': ['https://openalex.org/W4385783522', 'https://openalex.org/W3164873655', 'https://openalex.org/W3097342996', 'https://openalex.org/W3022266432', 'https://openalex.org/W2601336989', 'https://openalex.org/W2595407418', 'https://openalex.org/W2532459338', 'https://openalex.org/W2376427961', 'https://openalex.org/W2307145548', 'https://openalex.org/W2064105115'], 'abstract_inverted_index': {'Abstract': [0], 'There': [1], 'are': [2, 48, 89], 'questions': [3], 'remaining': [4], 'about': [5], 'many': [6], 'aspects': [7], 'relating': [8], 'to': [9, 33, 40, 103, 190], 'fish': [10, 35, 47, 167, 174, 202, 265], 'food,': [11], 'including,': [12], 'the': [13, 22, 63, 105, 166, 214, 240], 'type': [14, 171], 'of': [15, 19, 27, 109, 137, 161, 196, 221], 'organisms': [16], 'consumed,': [17], 'mechanisms': [18], 'consumption,': [20], 'and': [21, 24, 83, 111, 116, 118, 128, 140, 142, 148, 154, 169, 176, 186, 199, 204, 236, 252], 'digestibility': [23], 'nutritive': [25], 'value': [26], 'plankton.': [28], 'Common': [29], 'practice': [30], 'has': [31], 'been': [32], 'divide': [34], 'into': [36], 'different': [37, 64, 94], 'types': [38, 220], 'according': [39], 'foraging': [41], 'in': [42, 93, 152, 155, 218, 244, 249, 267, 276], 'natural': [43], 'habitats,': [44], 'that': [45, 165], 'is,': [46], 'described': [49], 'as': [50, 74], 'feeding': [51, 65], 'on': [52], 'phytoplankton,': [53], 'zooplankton,': [54], 'benthic': [55], 'animals,': [56], 'macrophytes,': [57], 'or': [58], 'detritus.': [59], 'The': [60, 180, 193], 'distinction': [61], 'between': [62, 182], 'habits': [66], 'is': [67], 'not': [68, 260], 'always': [69], 'absolute.': [70], 'Although': [71], 'species': [72, 183], 'such': [73], 'rohu,': [75, 197], 'Labeo': [76], 'rohita,': [77], 'mrigal,': [78, 198], 'Cirrhinus': [79], 'mrigala(Indian': [80], 'major': [81, 113], 'carp),': [82], 'Nile': [84, 138, 211, 226], 'tilapia,': [85, 227], 'Oreochromis': [86], 'niloticus(African': [87], 'origin)': [88], 'omnivorous,': [90], 'their': [91], 'adaptability': [92], 'climatic': [95], 'conditions': [96], 'varies.': [97], 'A': [98], 'study': [99, 163], 'was': [100, 188, 213, 239, 272], 'carried': [101], 'out': [102], 'determine': [104], 'optimal': [106], 'stocking': [107, 194], 'ratio': [108, 168, 243, 250, 253], 'tilapia': [110, 139, 200, 212], 'Indian': [112, 141], 'carp': [114, 144], '(rohu': [115], 'mrigal)': [117, 238], 'with': [119, 209, 255], 'common': [120], 'carp,': [121, 125, 131, 230], 'Cyprinus': [122], 'carpio;': [123], 'silver': [124, 229], 'Hypophthalmichthys': [126], 'molitrix;': [127], 'big': [129, 232], 'head': [130], 'Aristichthys': [132], 'nobilisin': [133], 'polyculture.': [134], 'Four': [135], 'ratios': [136], 'Chinese': [143], '(60%,': [145], '40%,': [146], '20%': [147, 228, 234, 237], '0%)': [149], 'were': [150, 259], 'tested': [151], 'pig': [153, 245, 268], 'cow': [156, 256, 277], 'manure': [157, 170, 257, 269, 278], 'fertilized': [158, 270], 'ponds.': [159], 'Results': [160], 'this': [162], 'indicated': [164], 'significantly': [172, 261, 273], 'influenced': [173, 201], 'survival': [175, 203], 'biomass': [177, 205], 'over': [178], 'time.': [179], 'interaction': [181], 'ratio,': [184], 'pH,': [185], 'alkalinity': [187], 'found': [189], 'be': [191], 'significant.': [192], 'density': [195], 'production.': [206], 'Ratio': [207, 223], '1': [208], '60%': [210], 'poorest': [215], 'performing': [216, 242], 'treatment': [217], 'both': [219], 'manure.': [222], '3': [224], '(20%': [225], '10%': [231], 'head,': [233], 'rohu': [235], 'best': [241], 'treatments.': [246, 279], 'Fish': [247], 'production': [248, 266], '2': [251], '4': [254], 'treatments': [258], 'different.': [262], 'In': [263], 'general,': [264], 'ponds': [271], 'higher': [274], 'than': [275]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2021658327', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2025-01-04T20:57:01.016444', 'created_date': '2016-06-24'}