Summary
Ecological Applications encompasses research on how ecological knowledge and methods address environmental challenges, manage ecosystems and safeguard biodiversity. This field investigates the interactions among organisms, populations and habitats under anthropogenic pressures and guides strategies for conservation, restoration and sustainable resource use. Central themes include understanding contaminant fate and transfer, ecosystem resilience to disturbance, nutrient dynamics, multifunctionality and links between biophysical processes and ecosystem services. By integrating laboratory assays, field experiments, remote sensing and modelling, practitioners quantify exposure pathways of pollutants, assess impacts of land-use change and extreme events, and develop evidence-based interventions to mitigate ecological risks globally.
Research from Nature Portfolio
Researchers have demonstrated that long-term nitrogen and phosphorus additions can drive soil acidification that undermines belowground biodiversity and weakens links between microbial diversity and multiple ecosystem functions. Acidification cascades through soil food webs, reducing bacteria, fungi and nematode richness and impairing processes such as nutrient cycling and decomposition under realistic field conditions.
In a separate study, analysis of the exceptional 2023 Canadian wildfire season revealed that early snowmelt, multi-year drought and spring heat anomalies—exacerbated by anthropogenic warming—produced a record-long fire season burning over 15 million hectares. The work highlights how compound climate extremes can overwhelm suppression capacity and drive large-scale ecosystem disturbance and air-quality crises.
Finally, a comprehensive synthesis of Amazon carbon flux estimates between 2010 and 2020 combined bottom-up ecosystem modelling with top-down atmospheric inversions. It found that, while the wider Amazon remained near carbon neutral on average, the Brazilian Amazon shifted to a net source of CO₂ during extreme droughts and wildfire events. These results underscore the need to incorporate fire dynamics into regional carbon budgets and inform global climate policy.
Topic trend for the past 5 years
The graph below shows the article count in Nature Index journals for ecological applications.
* The ‘Current Index’ represents data for a 12-month rolling window, the current window is 1 May 2025 - 30 April 2026.
Technical terms
Soil multifunctionality: The concurrent performance of multiple soil processes—such as nutrient cycling, organic matter turnover and water regulation—by a single ecosystem.
Heteroaggregation: The adhesion of dissimilar particles, such as mineral oxides and nanoplastics, affecting their transport, fate and exposure in aquatic environments.
Soil acidification: A decrease in soil pH often driven by nutrient inputs or pollutant deposition, which can alter microbial community composition and impair ecosystem functions.
Trophic transfer: The movement and accumulation of substances, such as contaminants or nutrients, through successive levels of a food web.
Wildfire regime: The characteristic pattern of fire occurrence in a region, defined by frequency, intensity, seasonality and spatial extent.
Notable articles in ecological applications
- Global rise in emerging alien species results from increased accessibility of new source pools. Proceedings of the National Academy of Sciences of the United States of America (2018).
- Emerging signals of declining forest resilience under climate change. Nature (2022).
- Divergent changes in the elevational gradient of vegetation activities over the last 30 years. Nature Communications (2019).
- Soil moisture–atmosphere feedback dominates land carbon uptake variability. Nature (2021).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Research
Position of Ecological Applications in Nature Index by Count
Leading institutions
| Institution | Count | Share |
|---|---|---|
| Chinese Academy of Sciences (CAS) | 36 | 12.13 |
| Nanjing University (NJU) | 12 | 4.19 |
| Beijing Normal University (BNU) | 14 | 3.8 |
| University of Chinese Academy of Sciences (UCAS) | 17 | 2.79 |
| East China Normal University (ECNU) | 6 | 2.53 |
| University of Science and Technology of China (USTC) | 7 | 2.27 |
| Tsinghua University | 10 | 2.22 |
| Max Planck Society | 11 | 2.15 |
| China Meteorological Administration (CMA) | 10 | 2.07 |
| China Ministry of Water Resources (MWR) | 3 | 1.82 |
Leading countries/territories
| Countries/territories | Count | Share |
|---|---|---|
| China | 91 | 69.99 |
| United States of America (USA) | 42 | 20.15 |
| Germany | 24 | 7.76 |
| United Kingdom (UK) | 18 | 4.64 |
| France | 13 | 3.31 |
| Netherlands | 5 | 2 |
| Switzerland | 7 | 1.96 |
| Spain | 10 | 1.82 |
| Belgium | 3 | 1.57 |
| Italy | 6 | 1.42 |
Collaboration
Top 5 leading collaborators in Ecological Applications
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
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