Phytophthora ramorum canker on oak and tanoak (sudden oak death)

Management of Phytophthora ramorum

Management of Phytophthora ramorum in tanoak and oak stands - update of ongoing research

Fourth SOD Science Symposium: Assessing Methods to Protect Susceptible Oak and Tanoak Stands from Sudden Oak Death

Management of Phytophthora ramorum in tanoak and oak stands: Progress report 5, June 2009 (PDF)

Management of Phytophthora ramorum in tanoak and oak stands: Progress report 4, June 2008 (PDF)

Management of Phytophthora ramorum in tanoak and oak stands: Progress report 3, Dec 2007 (PDF)

Disease risk, progress and distribution

Marin / Sonoma / Napa permanent study plots, initiated September 2000

Fourth SOD Science Symposium: Long-term trends in coast live oak and tanoak stands affected by Phytophthora ramorum canker (sudden oak death)

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2007: factors affecting disease risk, disease progression, and failure potential - 2007-2008 Contract Year Annual Report

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2006: factors affecting disease risk, disease progression, and failure potential - 2006-2007 Contract Year Annual Report

Influence of local California bay distribution on the risk of Phytophthora ramorum canker (sudden oak death) in coast live oak

Increasing distance from California bay reduces the risk and severity of Phytophthora ramorum canker in coast live oak. (SOD Symposium III paper)

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2005: factors affecting disease risk, disease progression, and failure potential - 2005-2006 Contract Year Annual Report

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2004: factors affecting disease risk, disease progression, and failure potential - 2004-2005 Contract Year Annual Report

Phytophthora ramorum canker: (sudden oak death) in coast live oak and tanoak: factors affecting disease risk, disease progression, and failure potential (2003-2004 annual report).

Phytophthora ramorum canker: Factors affecting disease progression and failure potential (2002-2003 annual report).

Factors related to Phytophthora canker (sudden oak death) disease risk and disease progress in coast live oak and tanoak

Evaluation of stem water potential and other tree and stand variables as risk factors for Phytophthora ramorum canker development in coast live oak and tanoak (Full report, March 28, 2001)

Evaluation of Stem Water Potential and Other Tree and Stand Variables as Risk Factors for Phytophthora ramorum Canker Development in Coast Live Oak (Oak Symposium paper, 2002)

Sonoma County permanent study plots, initiated 2001

2004 Resurvey of permanent plots for monitoring Phytophthora ramorum canker (sudden oak death) in Sonoma County

Evaluating and monitoring effects of Phytophthora ramorum canker (sudden oak death) in Sonoma County woodlands and forests

Tree failure in SOD-affected trees

Relationships between Phytophthora ramorum canker (sudden oak death) and failure potential in coast live oak

see also:

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2007: factors affecting disease risk, disease progression, and failure potential - 2007-2008 Contract Year Annual Report

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2006: factors affecting disease risk, disease progression, and failure potential - 2006-2007 Contract Year Annual Report

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2005: factors affecting disease risk, disease progression, and failure potential - 2005-2006 Contract Year Annual Report

Phytophthora ramorum canker (sudden oak death) in coast live oak and tanoak, 2000-2004: factors affecting disease risk, disease progression, and failure potential - 2004-2005 Contract Year Annual Report

Phytophthora ramorum canker: (sudden oak death) in coast live oak and tanoak: factors affecting disease risk, disease progression, and failure potential (2003-2004 annual report).

Phytophthora ramorum canker: Factors affecting disease progression and failure potential (2002-2003 annual report)

Other Historical Documents

Slideshow - Recent tanoak mortality due to sudden oak death (Phytophthora ramorum) in northwestern Sonoma County, CA - 5/16/2005

Observations and Comments on Oak and Tanoak Dieback and Mortality in California 11/2001 (early report on initial observations)