Forest

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An adult emerald ash borer beetle on a leaf damaged by its feeding.
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Emerald Ash Borer Awareness Week 2025

May 15, 2025
By Lindsey Hack
Tiny but destructive, the emerald ash borer (EAB) is an invasive beetle that has killed millions of ash trees across North America. In some cases, infested regions have lost nearly 100% of their ash trees to this pest. Though EAB has not yet been found in California, it was detected on the West Coast for the…
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Grupo de participantes
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Young Naturalists celebrate Earth Day with lasting impact across California

April 21, 2025
By Ricardo A Vela
A team from UC Environmental Stewards has collaborated with partners from the California Conservation Corps, California 4-H Youth Development, and local community-based organizations to deliver 27 California Naturalist Certification courses connecting young adults ages 18 to 25 with California’s rich natural…
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Brown mouse with a white underside.
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Hantavirus: What to Know

April 21, 2025
By Niamh M Quinn, Roger A Baldwin
Hantavirus has been in the news a lot lately. Betsy Arakawa, wife of the late actor Gene Hackman, recently passed away in New Mexico due to the disease and California has already seen 3 hantavirus-related deaths this year. In this article we share information to help you understand hantavirus and what you…
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Los beneficios de la gestión de aguas pluviales en el Sur de California
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La Gestión de Aguas Pluviales en el Sur de California

April 10, 2025
By Daniel Gonzalez, Esther N Lofton, Erik C Porse
 La gestión de aguas pluviales se refiere al control sistemático de la cantidad y calidad del agua de escorrentía generada por superficies impermeables, áreas urbanas y paisajes durante y después de eventos de precipitación. Incluye una variedad de prácticas y estrategias destinadas a capturar, tratar y…
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Sample benefits of stormwater management
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Stormwater Management in Southern California

March 31, 2025
By Daniel Gonzalez, Esther N Lofton, Erik C Porse
Stormwater management is the strategic practice of controlling and utilizing stormwater runoff from precipitation events as a valuable water supply source. Its main goals are to protect our environment and create healthier, sustainable communities. Exhibiting many different methods and tools for rainwater…
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Photo Forest and Lake by Katie Musial on Unsplash
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2 RFPs - Vertebrate Pest Control Research and Forest Monitoring

March 27, 2025
By Kendra T Rose
Dear Colleagues,1) California Department of Food and Agriculture’s (CDFA) Integrated Pest Control Branch is now accepting applications for the Vertebrate Pest Control Research Program (VPCRP). This funding opportunity is designed to support innovative research and education projects aimed at…
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Valley oak tree atop a hill of brown grass.
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Webinar: Mediterranean Oak Borer and Other Oak Pests

March 26, 2025
By Lauren Fordyce
Join UC IPM for a free webinar on the invasive Mediterranean Oak Borer (MOB) and other important oak tree pests on April 10, 2025 from 6:00pm to 7:30pm. The Mediterranean Oak Borer (MOB) is an invasive ambrosia beetle that infests several species of white oaks in California: valley oak, blue oak,…
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Feather River Resource Conservation District Forestry Technician taking tree seedling measurements (2024)
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Reforestation Effectiveness Monitoring

Background:CAL FIRE and USFS State and Private are funding the development of multi-agency, interdisciplinary Emergency Forest Restoration Teams (EFRTs) to assist private forest landowners impacted by wildfires. EFRTs provide rapid assessments, technical and financial assistance to restore private forest…
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