Sentence examples for reduction of nutrients from inspiring English sources

Key advantages are the various nutrient removal pathways, reduction of nutrients to very low concentration, and diversified photobioreactor configurations.

In general, some improvements of water quality occurred in the ecological restoration region, especially in the region of restoring aquatic macrophytes, where we detected significant reduction of nutrients.

In particular, collapsing-gully erosion produces a large amount of sediment deposited on the plough layer of alluvial fan farmland and causes increase of desertification, great reduction of nutrients and rapid enhancement of erodibility in the soil.

The benefits mainly concern the production of fertilizers, the decreased efforts at the WWTP, the water savings from toilets flushing, as well as the lower infrastructure volumes if the WWTP is redesigned (in case of significant reduction of nutrients load in wastewater).

The reduction of nutrients in four types of greywater is presented in Fig. 5.

Reduction of nutrients and organics is calculated between ingoing sludge and outgoing water from reed beds.

The patterns indicated different total reduction of nutrient loads, which reflect diverse decision preferences.

Important for restoration efforts to succeed are a sufficient reduction of nutrient levels and preventing acidification.

Among the advantages of green-manure crops are the addition of nitrogen to the soil, increase in general fertility level, reduction of erosion, improvement of physical condition, and reduction of nutrient loss from leaching.

Growing winter cereal crops, such as cereal rye, triticale or wheat in a double-cropping system can also help with on-farm manure use, reduction of nutrient loss to the environment, and increased production per acre.

In general, this study suggested the reduction of nutrient load should be more important than top-down control using zooplankton for the ecosystem restoration in Lake Taihu.