Knowledge graph centered on Nutrient Diffusing Substrates (NDS) with 68 nodes and 131 connections. Top connected: Atriplex canescens, Nutrient availability and phytoplankton nutrient l, Bacteria, climate change, elevational gradients.
Factorial experimental design using artificial stream channels to test temperature and nutrient effects on algae growth. Solar heating systems create temperature gradients while drip systems deliver controlled nutrient ratios.
Synthesized from method descriptions across 8 papers using this protocol.
Steps below were extracted from the most recent peer-reviewed implementation of this protocol in the corpus — Does the morphology of beaver ponds alter downstream ecosystems? (2011), Hydrobiologia. The protocol was originally introduced by Dissolved iron stimulates uptake of organic phosphorus by <i>Didymosphenia geminata</i> (2010). Implementations in other papers (listed below) may differ.