11 research outputs found
Part of the solution? Stakeholder awareness, information and engagement in tree health issues
Global urban environmental change drives adaptation in white clover
Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolution of clines in defense in 47% of cities throughout the world. Variation in the strength of clines was explained by environmental changes in drought stress and vegetation cover that varied among cities. Sequencing 2074 genomes from 26 cities revealed that the evolution of urban-rural clines was best explained by adaptive evolution, but the degree of parallel adaptation varied among cities. Our results demonstrate that urbanization leads to adaptation at a global scale
When Women Birthed Mooncalves and Moles: The Display of Fetal Remains and the Invisibility of Females in Museums
"In this paper I argue that narrating the embryological origin story through traditional scientific display techniques has the potential to reinforce the systemic marginalization and devaluation of females of all species. When fetal bodies are exhibited without reference to the context of their acquisition, females become the âabsent referentâ and can essentially be morally abandoned as âincubators.â The purpose of this paper is to draw attention to the displays of bodies in scientific institutions that are presented, and perceived by most of people who visit them, as âobjectiveâ and âvalue-neutral.â Fetal remains occupy a sensitive space for some people because of their visual association with contemporary debates about whether or not a woman should be able to choose to terminate a pregnancy and, regardless of politics, the fetal remains at the Hunterian Museum are visually arresting bodies that attract a lot of attention from visitors.
When Women Birthed Mooncalves and Moles: The Display of Fetal Remains and the Invisibility of Females in Museums
"In this paper I argue that narrating the embryological origin story through traditional scientific display techniques has the potential to reinforce the systemic marginalization and devaluation of females of all species. When fetal bodies are exhibited without reference to the context of their acquisition, females become the âabsent referentâ and can essentially be morally abandoned as âincubators.â The purpose of this paper is to draw attention to the displays of bodies in scientific institutions that are presented, and perceived by most of people who visit them, as âobjectiveâ and âvalue-neutral.â Fetal remains occupy a sensitive space for some people because of their visual association with contemporary debates about whether or not a woman should be able to choose to terminate a pregnancy and, regardless of politics, the fetal remains at the Hunterian Museum are visually arresting bodies that attract a lot of attention from visitors.
âMy garden is the one with no trees:â Residential Lived Experiences of the 2012 Asian Longhorn Beetle Eradication Programme in Kent, England
Global urban environmental change drives adaptation in white clover
Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolution of clines in defense in 47% of cities throughout the world. Variation in the strength of clines was explained by environmental changes in drought stress and vegetation cover that varied among cities. Sequencing 2074 genomes from 26 cities revealed that the evolution of urban-rural clines was best explained by adaptive evolution, but the degree of parallel adaptation varied among cities. Our results demonstrate that urbanization leads to adaptation at a global scale
Global urban environmental change drives adaptation in white clover
Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolution of clines in defense in 47% of cities throughout the world. Variation in the strength of clines was explained by environmental changes in drought stress and vegetation cover that varied among cities. Sequencing 2074 genomes from 26 cities revealed that the evolution of urban-rural clines was best explained by adaptive evolution, but the degree of parallel adaptation varied among cities. Our results demonstrate that urbanization leads to adaptation at a global scale