Urban biodiversity, ecosystem services and the effects of climate change in urban environments: a bibliometric review
Urban biodiversity, ecosystem services and the effects of climate change in urban environments: a bibliometric review

Summary/Abstract: Urban biodiversity, although often underestimated, plays a key role in providing vital ecosystem services such as climate regulation, air purification and others. However, anthropogenic pressures, including rapid urbanization and land use changes, exacerbate the effects of climate change, and seriously threaten these services. This bibliometric review aims to analyze research conducted between 1990 and 2024 on urban biodiversity assessment and management, ecosystem services, and the impacts of climate change. The Publish or Perish 8 (PoPe) software is used because of its information and its flexibility of use for the different analyses, which are processed with the Excel 2013 software. Out of 1,644 publications with PoPe, 345 are select after clearance and subsequently analyze. The year 2017 marks the most prolific year of publication of articles for the mixing of concepts: “biodiversity”, “ecosystem services”, “urban dynamics” and “climate change”. From 1990 to 1996, we noted a low rate of articles according to these concepts throughout the world and it was in 2019 and 2020 that scientific research gained momentum in the Asian continent (128 publications) and more precisely in China (22.33 %) and India (7.86 %). Through these publications (articles, books, conferences and others), the publisher having been cited the most is Elsevier (17,359 citations). From the sampled publications, researchers in the assessment and management of biodiversity (33.41 %), the mapping and modeling of ecosystem services (27.27 %) as well as the dynamics of land use in urban areas (21.13 %) and the impacts of climate change (18.19 %) used various methods. These different methodological approaches were chosen based on the objective and year of the research, the availability of resources and the reliability of the results. This review has a capital importance in the sense that it provides a range of information regarding urban ecology.

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