{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T13:47:36Z","timestamp":1785419256217,"version":"3.56.0"},"reference-count":0,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2024,6,7]],"date-time":"2024-06-07T00:00:00Z","timestamp":1717718400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Research Support Foundation of the State of Minas Gerais","award":["FAPEMIG-APQ-01082-21"],"award-info":[{"award-number":["FAPEMIG-APQ-01082-21"]}]},{"name":"Research Support Foundation of the State of Minas Gerais","award":["BPD-00034-22"],"award-info":[{"award-number":["BPD-00034-22"]}]},{"name":"Research Support Foundation of the State of Minas Gerais","award":["CNPq-404420\/2021-4"],"award-info":[{"award-number":["CNPq-404420\/2021-4"]}]},{"name":"National Council for Scientific and Technological Development","award":["FAPEMIG-APQ-01082-21"],"award-info":[{"award-number":["FAPEMIG-APQ-01082-21"]}]},{"name":"National Council for Scientific and Technological Development","award":["BPD-00034-22"],"award-info":[{"award-number":["BPD-00034-22"]}]},{"name":"National Council for Scientific and Technological Development","award":["CNPq-404420\/2021-4"],"award-info":[{"award-number":["CNPq-404420\/2021-4"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Animals"],"abstract":"<jats:p>A deeper understanding of gas emissions in milk production is crucial for promoting productive efficiency, sustainable resource use, and animal welfare. This paper aims to analyze ammonia and greenhouse gas emissions in dairy farming using bibliometric methods. A total of 187 English-language articles with experimental data from the Scopus and Web of Science databases (January 1987 to April 2024) were reviewed. Publications notably increased from 1997, with the highest number of papers published in 2022. Research mainly focuses on ammonia and methane emissions, including quantification, volatilization, and mitigation strategies. Other gases like carbon dioxide, nitrous oxide, and hydrogen sulfide were also studied. Key institutions include the University of California\u2013Davis and Aarhus University. Bibliometric analysis revealed research evolution, identifying trends, gaps, and future research opportunities. This bibliometric analysis offers insights into emissions, air quality, sustainability, and animal welfare in dairy farming, highlighting areas for innovative mitigation strategies to enhance production sustainability. This research contributes to academia, enhancing agricultural practices, and informing environmental policies. It is possible to conclude that this research is a valuable tool for understanding the evolution of research on gas emissions in dairy cattle facilities, providing guidance for future studies and interventions to promote more sustainable production.<\/jats:p>","DOI":"10.3390\/ani14121721","type":"journal-article","created":{"date-parts":[[2024,6,7]],"date-time":"2024-06-07T10:43:42Z","timestamp":1717757022000},"page":"1721","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Assessment of Ammonia Emissions and Greenhouse Gases in Dairy Cattle Facilities: A Bibliometric Analysis"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9708-0259","authenticated-orcid":false,"given":"Patricia Ferreira Ponciano","family":"Ferraz","sequence":"first","affiliation":[{"name":"Department of Agricultural Engineering, School of Engineering, Federal University of Lavras (UFLA), Lavras 37200-900, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6403-2210","authenticated-orcid":false,"given":"Gabriel Ara\u00fajo e Silva","family":"Ferraz","sequence":"additional","affiliation":[{"name":"Department of Agricultural Engineering, School of Engineering, Federal University of Lavras (UFLA), Lavras 37200-900, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacqueline Cardoso","family":"Ferreira","sequence":"additional","affiliation":[{"name":"Department of Agricultural Engineering, School of Engineering, Federal University of Lavras (UFLA), Lavras 37200-900, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jo\u00e3o Victor","family":"Aguiar","sequence":"additional","affiliation":[{"name":"Department of Animal Science, Faculty of Animal Science and Veterinary Medicine, Federal University of Lavras (UFLA), Lavras 37200-900, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7489-3225","authenticated-orcid":false,"given":"Lucas Santos","family":"Santana","sequence":"additional","affiliation":[{"name":"Department of Agricultural and Environmental Engineering, Federal University of the Jequitinhonha and Mucuri Valleys (UFVJM), Una\u00ed 38610-000, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0161-3189","authenticated-orcid":false,"given":"Tomas","family":"Norton","sequence":"additional","affiliation":[{"name":"Department of Biosystems, KU Leuven, Kasteelpark Arenberg 30, B-3001 Leuven, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,7]]},"container-title":["Animals"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2076-2615\/14\/12\/1721\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T14:55:29Z","timestamp":1760108129000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2076-2615\/14\/12\/1721"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,7]]},"references-count":0,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2024,6]]}},"alternative-id":["ani14121721"],"URL":"https:\/\/doi.org\/10.3390\/ani14121721","relation":{},"ISSN":["2076-2615"],"issn-type":[{"value":"2076-2615","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,6,7]]}}}