WESTERN AIS NEWS
2024
November 26 November 4 | October 15 | September 25 | September 5 | August 15 | July 29 | July 2 | June 17 | May 29 | May 6 | April 15 | March 20 |February 28 | January 31 | January 9
2023
December 19 | November 20 | November 2 | October 12 | September 25 | September 6 | August 17 | August 1 | July 13 | June 27 | June 1 | May 15 | April 25 | March 30 | March 9 | February 21 | February 2 | January 11
2022
December 21 | November 30 | November 8 | October 20 | September 28 | September 7 | August 15 | July 22 | June 30 | June 9 | May 17 | April 22 | April 6 | March 16 | February 22 | January 31 | January 7
2021
December 21 | December 3 | November 15 | October 29 | October 8 | September 17 | August 27 | August 6 | July 15 | June 22 | June 3 | May 11 | April 21 | April 2 | March 11 | February 18 | January 28 | January 11
2020
December 21 | December 7 | November 19 | October 29 | October 16 | September 28 | September 1 | August 10 | July 20 | June 29 | June 9 | May 21 | May 4 | April 13 | March 26 | March 13 | February 20 | January 29 | January 7
2019
December 17 | November 25 | November 1 | October 16 | September 26 | September 6 | August 15 | July 25 |July 10 | June 21 | June 7 | May 17 | April 29 | April 10 | March 22 | March 11 | February 13 | January 25 | January 7
2018
December 21 | November 30 | November 16 | October 31 | October 16 | September 26 | September 5 | August 16 | July 27 | July 6 | June 13 | May 25 | May 10 | April 20 | April 2 | March 16 | February 22 | January 30 | January 12
2017
December 21 | December 7 | November 21 | October 30 | October 11 | September 20 | September 1 | August 16 | August 1 | July 10 | June 21 | June 1 | May 15 | April 28 | April 3 | March 20 | March 6 | February 10 | January 23 | January 9
2016
December 20 | December 1 | November 15 | November 7 | October 24 | October 3 | September 13 | August 9 | July 20 | July 6 | June 20 | June 8 | May 18 | May 2 | April 4 | March 22 | March 6 | February 9 | January 11 | January 25
2015
December 21 | December 8 | November 9 | October 20 | October 5 | September 21 | August 31 | July 31 | July 15 | June 22 | June 3 | May 6 | April 7 | March 9 | February 15 | January 21
2014
December 18 | December 1 | October 15 | September 23 | September 3 | August 8 | July 14 | June 23 | May 29 | May 9 | April 28 | April 11 | March 21 | February 26 | February 4 | January 14
2013
December 24 | December 9 | November 13 | October 28 | October 14 | September 30 | September 5 | August 11 | July 29 | July 10 | June 28 | June 14 | May 20 | April 28 | April 11 | April 1 | March 21 | March 11 | February 22 | February 12 | February 4 | January 24 | January 16 | January 10 | January 2
2012
December 19 | December 5 | November 21 | November 9 | November 2 | October 26 | October 19 | October 12 | October 5 | September 27 | September 21 | April-July* | January-April
2011
September-December | April-June | January-March | October-January 2011
2010
2009
October-December | August-September | May-July | March-May | November 2008-January 2009 | Columbia River Basin Newsletter (June)
2008
September-October | July-August | April-June | Columbia River Basin Watch 2008 Newsletter
2007
Columbia River Basin Watch Newsletter | Missouri River Basin Watch
2006
Columbia River Basin Watch Newsletter | Missouri River Basin Watch
2005
Columbia River Basin Watch Newsletter | Missouri River Basin Watch
*Note: The “Aquatic Nuisance Species News in a Nutshell” was discontinued in July 2012. A regional newsletter, “CRB AIS News,” has taken its place.
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AIS NEWS was compiled by Robyn Draheim and Stephen Phillips.
