Taxonomy and Biological Control: New Challenges in an Old Relationship

• Published in: Neotropical entomology Vol. 52; no. 3; pp. 351 - 372
• Main Authors: Shimbori, Eduardo Mitio, Querino, Ranyse Barbosa, Costa, Valmir Antonio, Zucchi, Roberto Antonio
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01-06-2023
• Subjects: Agriculture; Animals; Biodiversity; Biomedical and Life Sciences; Biota; Brazil; Entomology; Insect Taxonomy and Biodiversity; Life Sciences; Brazil; Applied entomology; Parasitoids; Biocontrol legislation; Databases; Species delimitation; Molecular taxonomy
• ISSN: 1519-566X; 1678-8052; 1678-8052
• DOI: 10.1007/s13744-023-01025-5

Biological control and taxonomy are continuously developing fields with remarkable impacts on society. At least 80 years of literature have documented this relationship, which remains essentially the same in its mutualistic nature, as well as in its major challenges. From the perspective of Brazilian taxonomists, we discuss the impacts of important scientific and social developments that directly affect research in these areas, posing new challenges for this lasting relationship. The increasing restrictions and concerns regarding the international transit of organisms require improvements in research related to risk assessment for exotic biological control agents and also stimulate prospecting within the native biota. In our view, this is a positive situation that can foster a closer relationship between taxonomists and applied entomologists, as well as local surveys and taxonomic studies that are necessary before new programs and agents can be implemented. We discuss the essential role of molecular biology in this context, as an iconic example of the synergy between applied sciences and natural history. As our society comes to need safer and more sustainable solutions for food security and the biodiversity crisis, scientific progress will build upon this integration, where biological control and taxonomy play an essential role.