科学与环境

Chemicals in sewage-based fertilizer may persist in farmland soil for years

来源: Phys.org - latest science and technology news stories · 发布于

Chemicals in sewage-based fertilizer may persist in farmland soil for years
来源: Phys.org - latest science and technology news stories

UNSW engineers have identified a number of chemicals that may merit closer scrutiny to ensure water utility companies and regulators can make informed decisions about the management of biosolids.

UNSW engineers have identified a number of chemicals that may merit closer scrutiny to ensure water utility companies and regulators can make informed decisions about the management of biosolids.

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Successful restoration of fish migration requires more than fish passes
科学与环境

Successful restoration of fish migration requires more than fish passes

The Netherlands is constructing fish passes to make rivers and streams accessible to fish again. But how effective are these structures? New Ph.D. research by Panos Panagiotopoulos of Wageningen University shows that successful fish migration requires more than making individual

Phys.org - latest science and technology news stories ·