近日，北京大学彭书时教授团队在全球自然陆地生态系统生物固氮量方面取得重要进展，相关成果以“Dramatic biases in terrestrial nitrogen fixation in Earth System Models revealed ...

The marine nitrogen cycle is crucial to sustaining ocean productivity, with biological nitrogen fixation representing a primary mechanism by which inert atmospheric nitrogen is converted into ...

Massive Sargassum blooms sweeping across the Caribbean and Atlantic are fueled by a powerful nutrient partnership: phosphorus ...

This is a preview. Log in through your library . Abstract Nitrogen fixing trees and shrubs may be useful in revegetation efforts. Speculation that insufficient endophyte populations in surface soils ...

Nitrogen is vital for all known life. Yet most nitrogen on Earth is in the atmosphere as di-nitrogen gas, which many organisms can’t use. Fortunately, there are microbes that can tap into this ...

As the Arctic Ocean loses its sea ice due to climate change, sunlight penetrates deeper into the water and encourages the ...

Recent discoveries of asymbiotic nitrogen fixation by Rhizobium in a nonlegume environment, a chemical basis for host-bacterium recognition, and a demonstration that the nitrogen-fixing activity of ...

The understanding of ocean mechanisms in the Arctic is currently experiencing a real turning point. Research conducted by the ...

A field of nitrogen-fixing soybeans, Wisconsin 2005 (Photo by McBeth) PRINCETON, New Jersey, November 11, 2019 (ENS) – Scientists at three North American universities have discovered one of nature’s ...

Crop yields have increased substantially over the past decades, occurring alongside the increasing use of nitrogen fertilizer. While nitrogen fertilizer benefits crop growth, it has negative effects ...