Fighting Sudden Oak Death: Oregon's struggle to contain the threat | Oregon Field Guide скачать в хорошем качестве

Fighting Sudden Oak Death: Oregon's struggle to contain the threat | Oregon Field Guide

Trouble is brewing in Oregon's southwest coastal forests. Sudden Oak Death is caused by a pathogen that targets tanoak and California black oak and can cause leaf blight in rhododendron, evergreen huckleberry, Douglas‐fir, grand fir and Oregon myrtle. Oregon’s goal is containment, but since 2001, the quarantine area in Oregon has grown to over 500 square miles. Originally aired on Oct. 6, 2008. Chapters 0:00 How forest pathologists look for sick trees 1:45 Using slash and burn to stop Sudden Oak Death 3:52 The history of Sudden Oak Death 4:45 How pathologists look for Phytophthora ramorum 7:04 The dangers of Sudden Oak Death to rhododendrons and nurseries 9:52 How foresters are intervening in the spread of Sudden Oak Death 11:17 What Sudden Oak Death could mean for Portland 12:17 The struggles to prevent Sudden Oak Death in Oregon 13:29 The ecological impact of Sudden Oak Death on the environment 15:22 Credits To read more about Sudden Oak Death, check out these OPB articles. Sudden Oak Death continues to spread in Southern Oregon: https://www.opb.org/article/2023/07/1... Deadly Plant Disease Confirmed for The First Time In Pacific Northwest Fir Trees: https://www.opb.org/news/article/dead... For more stories like this visit OPB online at https://opb.org --- Oregon Public Broadcasting aims to elevate and amplify the community, connect Oregon and its neighbors, and illuminate a wider world through stories. OPB Every Day. OPB Everywhere. One way to support OPB and the work of public media is to subscribe to our channel for new OPB videos every month: https://www.youtube.com/opb?sub_confi... Member support makes all the videos on the OPB YouTube channel possible, and everything else you love. Ensure the next important story is covered and join in as a Sustainer now at https://give.opb.org/opb/?s=OAMEGNS22... #OregonFieldGuide #SuddenOakDeath #OregonForests #EnvironmentalProtection #InvasiveSpecies #ForestConservation #OregonWildlife #NaturePreservation #Tanoak #ForestHealth #PlantPathogens #Ecology #OPB #Oregon #PacificNorthWest