About the Authors

Savannah Nuwagaba

Roles Conceptualization, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation Centre for Invasion Biology, Department of Mathematical Sciences, Stellenbosch University, Matieland, South Africa

Feng Zhang

Roles Conceptualization, Methodology, Software, Writing – original draft, Writing – review & editing

fzhang188@163.com (FZ); chui@sun.ac.za (CH)

Affiliation MOE Key Laboratory for Grassland Ecosystem and Center for Quantitative Biology, Gansu Agricultural University, Lanzhou, China

Cang Hui

Roles Conceptualization, Methodology, Software, Writing – original draft, Writing – review & editing

fzhang188@163.com (FZ); chui@sun.ac.za (CH)

Affiliations Centre for Invasion Biology, Department of Mathematical Sciences, Stellenbosch University, Matieland, South Africa, Mathematical and Physical Biosciences, African Institute for Mathematical Sciences, Muizenberg, South Africa

Competing Interests

The authors have declared that no competing interests exist.