Skip to content
Search
Search
Instagram
Twitter
Youtube
Linkedin
Members login
Login
Donation
Contact us
Become a member
Members login
Login
Donation
Contact us
Become a member
About SIL
What is SIL
Mission and Vision
Statutes
SIL Timeline
What is Limnology
Executive Board Members & Officers
Committees
National Ambassadors
Equity, Diversity & Inclusion
Photo Gallery
Members
Join Us
Why join SIL
Member login area
Membership types and fees
Become a member
Forms
Equity, Diversity & Inclusion
Committees
Other Scientific Organizations
Frequently Asked Questions
Publications
Inland Waters
SIL News
Other publications
Limnology in developing countries
SIL Occasional publications
SIL Annual Circular
Congress Proceedings (Verhandlungen)
SIL Communications (Mitteilungen)
Discover thesis from SIL members
News
SIL News
Social Media
Announcements
Jobs
Meetings
Next SIL Congress
Past SIL Congress
Other Meetings
Student Area
The Brian Moss Student Competition
Guidelines
List of participants
SIL Mentorship Program
Inland Waters Associate Editor Mentorship
Funding & Awards
The Brian Moss Student Competition
Baldi Award
Kilham Award
Naumann-Thienemann Medal
Tonolli Fellowship Award
Wetzel SIL Congress Travel Award
Working Group
Aquatic Invasive Species Working Group
Asian Tropical Inland Waters working group
CyaNut – Controlling cyanobacterial blooms through nutrient load reduction – learning from experience
Dryland Limnology Working Group
Lake Restoration Working Group
Plankton Ecology Group
Physical Limnology Working Group
ECR Working groups
Resources
Equity, Diversity & Inclusion
Wetzel Videos
Workshops and seminars
Past Congress Presentations
Jobs
Looking for a job
Application request form
Job Announcements
About SIL
What is SIL
Mission and Vision
Statutes
SIL Timeline
What is Limnology
Executive Board Members & Officers
Committees
National Ambassadors
Equity, Diversity & Inclusion
Photo Gallery
Members
Join Us
Why join SIL
Member login area
Membership types and fees
Become a member
Forms
Equity, Diversity & Inclusion
Committees
Other Scientific Organizations
Frequently Asked Questions
Publications
Inland Waters
SIL News
Other publications
Limnology in developing countries
SIL Occasional publications
SIL Annual Circular
Congress Proceedings (Verhandlungen)
SIL Communications (Mitteilungen)
Discover thesis from SIL members
News
SIL News
Social Media
Announcements
Jobs
Meetings
Next SIL Congress
Past SIL Congress
Other Meetings
Student Area
The Brian Moss Student Competition
Guidelines
List of participants
SIL Mentorship Program
Inland Waters Associate Editor Mentorship
Funding & Awards
The Brian Moss Student Competition
Baldi Award
Kilham Award
Naumann-Thienemann Medal
Tonolli Fellowship Award
Wetzel SIL Congress Travel Award
Working Group
Aquatic Invasive Species Working Group
Asian Tropical Inland Waters working group
CyaNut – Controlling cyanobacterial blooms through nutrient load reduction – learning from experience
Dryland Limnology Working Group
Lake Restoration Working Group
Plankton Ecology Group
Physical Limnology Working Group
ECR Working groups
Resources
Equity, Diversity & Inclusion
Wetzel Videos
Workshops and seminars
Past Congress Presentations
Jobs
Looking for a job
Application request form
Job Announcements
SIL News
Home
→
Annual Circular
→ Annual Circular – 2006
View all SIL News
Annual Circular – 2018
Annual Circular – 2017
Annual Circular – 2016
Annual Circular – 2015
Annual Circular – 2014
Annual Circular – 2013
Annual Circular – 2012
Annual Circular – 2011
Annual Circular – 2010
Annual Circular – 2009
Annual Circular – 2008
Annual Circular – 2007
Annual Circular – 2006
Annual Circular – 2005
Annual Circular – 2004
Annual Circular – 2003
Annual Circular – 2002
Annual Circular – 2001
Annual Circular – 2000
Annual Circular – 1999
Annual Circular – 1998
Read the PDF
Login to pay your dues
About SIL
What is SIL
Mission and Vision
Statutes
SIL Timeline
What is Limnology
Executive Board Members & Officers
Committees
National Ambassadors
Equity, Diversity & Inclusion
Photo Gallery
Members
Join Us
Why join SIL
Member login area
Membership types and fees
Become a member
Forms
Equity, Diversity & Inclusion
Committees
Other Scientific Organizations
Frequently Asked Questions
Publications
Inland Waters
SIL News
Other publications
Limnology in developing countries
SIL Occasional publications
SIL Annual Circular
Congress Proceedings (Verhandlungen)
SIL Communications (Mitteilungen)
Discover thesis from SIL members
News
SIL News
Social Media
Announcements
Jobs
Meetings
Next SIL Congress
Past SIL Congress
Other Meetings
Student Area
The Brian Moss Student Competition
Guidelines
List of participants
SIL Mentorship Program
Inland Waters Associate Editor Mentorship
Funding & Awards
The Brian Moss Student Competition
Baldi Award
Kilham Award
Naumann-Thienemann Medal
Tonolli Fellowship Award
Wetzel SIL Congress Travel Award
Working Group
Aquatic Invasive Species Working Group
Asian Tropical Inland Waters working group
CyaNut – Controlling cyanobacterial blooms through nutrient load reduction – learning from experience
Dryland Limnology Working Group
Lake Restoration Working Group
Plankton Ecology Group
Physical Limnology Working Group
ECR Working groups
Resources
Equity, Diversity & Inclusion
Wetzel Videos
Workshops and seminars
Past Congress Presentations
Jobs
Looking for a job
Application request form
Job Announcements
Instagram
Facebook
Twitter
Youtube
BECOME A MEMBER
DONATE
CONTACT US
Search
Search
