"address this knowledge gap" is correct and usable in written English.
You can use it whenever you would like to describe an idea of filling or addressing an area of ignorance or lack of knowledge. For example, "In order to develop our understanding of the consequences of climate change, we must address this knowledge gap."
A comprehensive meta-analysis of experimental studies was conducted to address this knowledge gap.
We address this knowledge gap using a network of seasonally connected wetlands.
To address this knowledge gap, this paper examined the seasonal variations of metals and nutrients in Phragmites australis (Cav).
We address this knowledge gap by developing a new typology incorporating political, economic, and ecological forces shaping GI implementation.
We address this knowledge gap by synthesizing research that analyses how agricultural intensification affects both ecosystem services and human well-being in low- and middle-income countries.
To address this knowledge gap, a 30-m long monitoring trench was constructed at the lower end of sloping farmland in central Sichuan, southwest China.
To address this knowledge gap, healthy young adults (N = 14) trained in a visuomotor task that required learners to make increasingly accurate wrist movements.
To address this knowledge gap, laboratory-scale systems fed with raw wastewater were used to evaluate the transformation of ZnO- and Ag-NPs within sewerage transfer networks.
However, little evidence focuses on the process of learning from patients' stories during practice placements and this study was designed to address this knowledge gap.
To address this knowledge gap we tested the contribution of land use related variables to models describing richness patterns of amphibians, reptiles and passerines in the Iberian Peninsula.
We address this knowledge gap in anticipation of an increasing call for public investment in 'ecological' thinning across public and private land.
