For this project, we will develop genetic resources that will allow us to use the bluntnose minnow as a model to study responses of freshwater biodiversity to recent environmental changes. The bluntnose minnow ( Pimephales notatus) is a fish species which occurs across the central United States and is common in St. While the conservation of biodiversity in urban areas is critical, species in urban systems can also serve as models for understanding ecological and evolutionary responses to rapid environmental change. Urban areas represent a nexus of these stressors where urbanization and increasing air temperatures are negatively impacting water quality and decreasing suitable habitat for freshwater biodiversity. Nevertheless, these systems are experiencing multiple impacts from human activities, including effects from land use alterations and climate change. Wesley Warren, Washington University (McDonnell Genome Institute, Washington University School of Medicine)įreshwater ecosystems provide fundamentally important resources for society. Developing the Bluntnose Minnow ( Pimephales notatus) as a Model for Studying Genomic Responses of Freshwater Species to Urban Environmentsĭr. This proposal funds a workshop to be held at the Universidad Tecnológica Indoamérica in Ecuador to bring together biologists from the Saint Louis Zoo, the Missouri Botanical Garden, Centro Jambatu, Universidad Tecnologica Indoamerica, the Andean Bear Alliance and Washington University to develop new approaches to document and conserve Ecuadorian biodiversity, as well as to prioritize areas for research based on current knowledge of species diversity and threats. Experts speculate there are still hundreds of species of amphibians and plants awaiting discovery. With such rampant deforestation in addition to several other threats, species are being lost at an alarming rate, even species that are still unknown to science. Nora Oleas, Universidad Tecnológica IndoaméricaĬonsidered a biodiversity hotspot, Ecuador has the second highest deforestation rate in South America. A Multidisciplinary Approach to Investigating Ecuadorian Species and Habitats The next call for proposals will be late 2018 or early 2019. Below are the nine projects that received seed grants. How can we use nutrients in a way that feeds our world without damaging the earth? Nutrients are an essential component of agriculture and plant growth yet can also harm and pollute ecosystems. A better understanding of nutrient accounting can be used to inform policies and actions for a sustainable healthy future.The Living Earth Collaborative put out its first call for grants in Spring 2018. How can we ensure that future populations will have access to clean and safe water? Advances in technology now allow the measurement of previously undetectable chemical and microbial contaminants throughout the water cycle, including in treated drinking water, but the implications of human exposure to them remain uncertain. A better understanding of the processes of exposure and mapping out pathways to limit exposure is necessary to improve global health and well-being. How can we reduce people’s exposure to harmful contaminants in air, water and soil? Across the world, a considerable amount of illness and disease is caused by contamination and pollutants, but some geographic locations and social groups bear a disproportionate burden of exposure. Living part of Earth’s surface / Soils / Plants and Crops / Ecosystems / Sustainability / Damage to these resources e.g.
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