AEHM – Volume 17, Issue 4

State of Lake Vänern Ecosystem

Editorial
M. Munawar

Preface
M. Munawar, S.A. Wangberg, & G. Dave

State of Lake Vänern Ecosystem

Lake Vänern: A historical outline
M. K. Drotz, S. Wängberg, E. Jakobsson, E. Gustavsson, and L. G. Nilsson

Sustainability aspects of water regulation and flood risk reduction in Lake Vänern
L. Nyberg, M. Evers, M. Dahlström, and A. Pettersson

Increasing algal biomass in Lake Vänern despite decreasing phosphorus concentrations – a lake-specific phenomenon?
G. A. Weyhenmeyer and N. Broberg

Has climate variability driven the trends and dynamics in recruitment of pelagic fish species in Swedish Lakes Vänern and Vättern in recent decades?
A. Sandström, H. Ragnarsson-Stabo, T. Axenrot, and E. Bergstrand

A test of sampling methods for fishes in the littoral zone of Lake Vänern, Sweden
A. Sandström, B. Bergquist, H. Ragnarsson-Stabo, and M. Andersson

Atlantic salmon and brown trout in Lake Vänern: A proposal for a co-management system
E. Bergman, J. R. Norrgård, J. J. Piccolo, P. Gustafsson, F. Nilsson, and P. J. B. Hart

Can multi-frequency acoustics improve the monitoring of large zooplankton in large temperate lakes?
H. Ragnarsson-Stabo, T. Vrede, T. Axenrot, and A. Sandström

State of the Great Lakes ecosystem 

Management of Great Lakes Fisheries: Progressions and Lessons
C. K. Minns

Relative Comparison and Perspective on Invasive Species in the Laurentian and Swedish Great Lakes
T. F. Nalepa

The Laurentian Great Lakes in transition: A chronicle of 50 years of changes at the base of the food web
M. Munawar, I.F. Munawar, M. Fitzpatrick, H. Niblock, J. Lorimer

International management and agreements

Progress towards the implementation of the European Water Framework Directive (2000 – 2012)
G. Phillips

Aquatic ecosystems across boundaries: Significance of international agreements and cooperation
G. Dave and M. Munawar

Contributed articles

Analysis of sediments and suspended material in lake ecosystems using near-infrared spectroscopy: A review
D. F. Malley & P. Williams

Tintinnids (Ciliophora: Choreotrichia) of the Suez Canal and their transmigration process between the Red Sea and the Mediterranean Sea
Hamed A. El-Serehy, Fahad A. Al-Misned, Nasser S. Abdel-Rahman & Khaled A. Al-Rasheid

Health of the Salish Sea as measured using transboundary ecosystem indicators
Cecilia Wong & Michael Rylko

Stakeholder involvement in data collection: Shall we get the same desired results?
Mbamwai Mbewe