Variation in Pheidole nodus (Hymenoptera: Formicidae) functional morphology across urban parks Y Luo, QM Wei, C Newman, XQ Huang, XY Luo, ZM Zhou Abstract Background Habitat fragmentation and consequent population isolation in urban areas can impose significant selection pressures on individuals and species confined to urban islands, such as parks. Despite many comparative studies on... Continue Reading →
New Lit Alert: What coloration brings: Implications of background adaptation to oxidative stress in anurans
What coloration brings: Implications of background adaptation to oxidative stress in anurans TB Radovanović, TG Petrović, BR Gavrilović, SG Despotović, JP Gavrić, A Kijanović, M Mirč, N Tomašević Kolarov, T Vukov, MD Prokić Abstract Background Urban development results in habitat destruction, affecting populations of amphibians, the most fragile group of vertebrates. With changes in the environment, these animals become more exposed to light and... Continue Reading →
Evolution 2019: Urban Coyotes are Genetically Distinct from and Less Diverse than Coyotes in Natural Habitats
Habitat fragmentation associated with urbanisation if often thought to limit the movement of mobile species, potentially leading to genetically distinct clusters of individuals across a city. Identifying the landscape features that act as barriers to dispersal and drive population differentiation has become a central goal in recent urban evolution research. Javier Monzón, an assistant professor... Continue Reading →
IUWC 2019: Investigating Avian Species Diversity in Urban Habitat Patches
A critical issue when managing for habitat in urban areas is habitat size. What is the minimum viable patch size for a species of concern? Can multiple smaller patches, such as yards and parks, collectively “scale up” to provide connected, suitable habitat? Michael Vermeulen, an M.S student at Portland State University, spoke at IUWC2019 about... Continue Reading →