ArticleScience advances2021
Declining diversity of wild-caught species puts dietary nutrient supplies at risk.
Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed.
- The nutritional value of invertebrate aquatic foods.Nature · 2026Article
- Prioritizing neglected food species in nutritional studies using expert-knowledge and explainable AI.Scientific reports · 2026Article
- Importance and spatial patterns of invisible fisheries in Amazonian clear-water rivers as revealed by fisher knowledge and collaboration.Conservation biology : the journal of the Society for Conservation Biology · 2026Article
- iFish: a comprehensive multi-omics database for fish genetics, transcriptional regulation, and epigenetic research.Nucleic acids research · 2026Article
- Dietary diversity and metabolic health among people in Västerbotten, Sweden.European journal of clinical nutrition · 2025Article
- Interdependencies between Indigenous peoples, local communities, and freshwater systems in a changing Amazon.Conservation biology : the journal of the Society for Conservation Biology · 2025Review
- Dietary species richness provides a comparable marker for better nutrition and health across contexts.Nature food · 2025Article
- Fish habitat models for a future of novel riverscapes.Bioscience · 2024Article
- Commercially traded fish portfolios mask household utilization of biodiversity in wild food systems.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Article
- Climate change exacerbates nutrient disparities from seafood.Nature climate change · 2023Article
- Assessment of variability in nutritional quality of wild edible fruit ofSaudi journal of biological sciences · 2023Article
- Biodiversity underpins fisheries resilience to exploitation in the Amazon river basin.Proceedings. Biological sciences · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although biodiversity loss adversely influences a variety of ecosystem functions, how declining wild food diversity affects nutrient supplies for people is poorly understood. Here, we analyze the impact of declining biodiversity on nutrients supplied by fish using detailed information from the Peruvian Amazon, where inland fisheries provide a critical source of nutrition for many of the region's 800,000 people. We found that the impacts of biodiversity loss on nutrient supplies depended on compensation, trophic dynamics, and functional diversity. When small sedentary species compensated for declines in large migratory species, fatty acid supplies increased, while zinc and iron supplies decreased. In contrast, the probability of failing to maintain supplies or nutrient supply risk increased when species were nutritionally unique. Our results show that trait-based regulations and public health polices need to consider biodiversity's vital role in sustaining nutritional benefits for over 2 billion people dependent on wild foods across the globe.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.