In a new publication in PNAS, researchers from the BONUS-BLUEPRINT project found out that more Baltic Sea bacterioplankton utilize vitamin B1 or B1 precursors from their environment than synthesize their own. The researchers also found that B1 availability can directly limit bacterioplankton growth, which could have larger impacts on aquatic microbial food webs, as well as energy and nutrient exchange.
Tools developed to support joint learning processes and interactive decision making were presented in two conferences last week.
Aiming at “Enhancing the effectiveness of nutrient management and providing multiple ecosystem service benefits”, the roadmap contributes to the ongoing discourse on the development of coordinated policies and strategies to improve the effectiveness of nutrient management and provide multiple ecosystem benefits, including private and public goods, in the agricultural and environmental sectors.
How to increase the use of forage fish, such as Baltic herring, for human consumption - within the limits of sustainability? A new publication suggests a paradigm shift in fisheries governance - to address catch use.
An educational video (link below) of different cost effective and user friendly methods applied for marine litter sampling on beaches around the Baltic Sea was developed in BONUS MICROPOLL (partner Klaipeda University). The Rake-method covers the whole width of the beach between the waterline and the vegetation, cliff etc. while the goal of the Tidal method is to survey beach wrack that washed up along the beach after stormy events. Additionally, the 100m OSPAR method is presented, a naked eye method investigating macro-litter (> 25 mm) on the surface of the beach.