Increased nitrogen deposition is a key feature of global climate change

The gap

Evidence profile

Sourced from the conclusions and abstract and stated research gap and future-work section of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 3 journals. Those papers have been cited 80 times in total.

Supporting evidence — 6 representative gaps

• Nitrogen-cycling microbial communities respond differently to nitrogen addition under two contrasting grassland soil types (2024) · Frontiers in Microbiology · cited 30× · doi

  Additionally, further investigation into how different types of grasslands respond and adapt to N deposition can provide valuable insights into understanding patterns related to microbial transformations associated with nitrogen.

  generalconclusions
  Keywords: additionally further investigation different types grasslands respond adapt deposition provide valuable insights understanding patterns related
• Plant and Microbial Carbon Are Important Drivers of Free‐Living Nitrogen Fixation in Tropical Forest Soils: A New Discovery of Carbon‐Driven Nitrogen Input (2024) · Geophysical Research Letters · cited 20× · doi

  Abstract Nitrogen (N) availability limits plant growth and soil carbon (C) sequestration in N‐limited ecosystems, however, plant and soil C feedback on the free‐living nitrogen fixation (FLNF) process is poorly understood.

  generalabstractevidence 5/5
  Keywords: nitrogen plant soil abstract availability limits growth carbon sequestration limited ecosystems feedback free living fixation
• Effects of nitrogen deposition on the rhizosphere nitrogen-fixing bacterial community structure and assembly mechanisms in Camellia oleifera plantations (2024) · Frontiers in Microbiology · cited 10× · doi

  The effects of nitrogen deposition on the structure and assembling mechanisms of the nitrogen-fixing bacteria present at the root surface are not well understood. The impact of nitrogen deposition on the soil nitrogen content and the structure of the nitrogen-fixing bacterial community is not well studied.

  generalstated research gapevidence 5/5
  Keywords: effects nitrogen deposition structure assembling mechanisms nitrogen-fixing bacteria
• Rainfall Shapes the Diversity of Soil Nitrogen‐Fixing Microorganisms Worldwide (2026) · Advanced Science · doi

  ABSTRACT Soil nitrogen‐fixing microorganisms naturally fertilize terrestrial ecosystems, but the primary driver of their diversity across the globe and the underlying mechanisms remain unclear.

  generalabstractevidence 4/5
  Keywords: abstract soil nitrogen fixing microorganisms naturally fertilize terrestrial ecosystems primary driver diversity across globe underlying
• Effects of nitrogen deposition on the rhizosphere nitrogen-fixing bacterial community structure and assembly mechanisms in Camellia oleifera plantations (2024) · Frontiers in Microbiology · cited 10× · doi

  Increased nitrogen deposition is a key feature of global climate change, however, its effects on the structure and assembling mechanisms of the nitrogen-fixing bacteria present at the root surface remain to be elucidated.

  generalabstractevidence 4/5
  Keywords: nitrogen increased deposition feature global climate change effects structure assembling mechanisms fixing bacteria present root
• Effects of nitrogen deposition on the rhizosphere nitrogen-fixing bacterial community structure and assembly mechanisms in Camellia oleifera plantations (2024) · Frontiers in Microbiology · cited 10× · doi

  Further studies are needed to investigate the effects of nitrogen deposition on other types of plants. Research is needed to determine the optimal level of nitrogen deposition for nitrogen fixation in different ecosystems. Studies should be conducted to examine the long-term effects of nitrogen deposition on the nitrogen-fixing bacterial community.

  generalfuture-work sectionevidence 4/5
  Keywords: further studies needed investigate effects nitrogen deposition other

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