معرفی
James Chadwick Johnson is an Associate Professor in the School of Mathematical and Natural Sciences at Arizona State University's New College of Interdisciplinary Arts and Sciences, where he has held a faculty position since 2006. He maintains additional appointments as a Senior Global Futures Scientist and with the Central Arizona-Phoenix Long Term Ecological Research project, focusing on urban ecology and arthropod behavior.
His educational background includes a Ph.D. in Biology from the University of Kentucky (2003), an M.S. in Biology from Illinois State University (1998), and a B.A. in Biopsychology from Earlham College (1990).
Johnson's research centers on animal behavior mechanisms across ecological contexts, with specialization in black widow spiders' behavioral syndromes in urban versus desert environments. His work examines aggression correlations in foraging and anti-predator scenarios, population genetics of urban infestations, and the impact of urbanization on reproductive strategies, aiming to develop non-pesticide pest management solutions.
Analysis of his 15 most recent publications reveals dominant trends in urban heat island effects on spider development, thermal biology adaptations, and behavioral plasticity. Key interdisciplinary themes include sexual cannibalism dynamics, sibling interactions under urban stressors, and stoichiometric relationships between spiders and prey across habitat gradients.
His scientific recognition includes:
- NSF International Postdoctoral Research Fellowship (2003-2005)
Johnson has secured multiple NSF grants including CAP LTER Phase 2 ($7.2M), MSP Science and Literacy Projects for K-12 education, and REU supplements. He regularly supervises honors theses (BIO 493/LSC 493) and directed studies (LSC 492), while developing curricula like his black widow research-based middle school science program.
He actively collaborates through the Central Arizona-Phoenix LTER project with interdisciplinary teams studying urban sustainability, and serves on editorial boards for journals including Animals and Urban Naturalist.
