Evolution in an Urbanizing World
Walid-Dani Kaki “In none of his works did Nature show her originality more than in insects”(Pliny the Elder) In recent years we have seen a steady decline in biodiversity, with devastating consequences for the natural world and human populations. The tendency of people to migrate to urban areas has led to their chaotic development at... Continue Reading →
The piece below was posted in 2018 by A.Z. Andis Arietta a PhD candidate in the School of Forestry & Environmental Studies at Yale University -- I recently rediscovered it and thought it would be of interest to our followers. Check out Andis's blog here. In schools, we are taught that evolution is an imperceptibly... Continue Reading →
The long-awaited first textbook on urban evolution, Urban Evolutionary Biology, was released this summer. This fantastic text features chapters written by several of the contributors to this blog, and came together with the hard work of three urban evolution researchers: editors Marta Szulkin, Jason Munshi-South, and Anne Charmantier. We got together (virtually) with Marta, Jason, and... Continue Reading →
A variety of species – animals, plants, fungi, microbes – share our cities with us. Some we love, some we hate, and some we hardly notice. Some of these species existed naturally before we built cities. Some were obliterated during urban construction but have since re-entered the city. And others have been purposefully or accidentally... Continue Reading →
The tropics of Trinidad… the gleaming ice of the Arctic… as urban scientists, these are field sites we typically forgo for the sake of a short(ish) commute. Studying what’s “close to home” certainly has its benefits. Not only can we study the evolutionary dynamics of our own neighborhoods’ wildlife, but we also engage in science... Continue Reading →
Ecomorphology describes how an animal’s physical traits (called morphology) match how it uses its habitat. It is assumed that ecomorphology results from performance-morphology relationships across different habitats. For instance, running speed (a measure of performance) could be affected by limb length (a measure of morphology), but this relationship varies based on habitat (e.g. type of... Continue Reading →
Aaron Anderson is a Ph.D. student in Horticulture at Oregon State University, where he works in the Garden Ecology Lab. Aaron’s project was inspired by the Garbuzov and Ratnieks paper entitled ‘Listmania: the strengths and weaknesses of lists of garden plants to help pollinators’. In this paper, the authors note that many pollinator plant lists... Continue Reading →
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