Aquatic foods to nourish nations

Nature, Journal Year: 2021, Volume and Issue: 598(7880), P. 315 - 320

Published: Sept. 15, 2021

Language: Английский

---

Crop genetic erosion: understanding and responding to loss of crop diversity

New Phytologist, Journal Year: 2021, Volume and Issue: 233(1), P. 84 - 118

Published: Sept. 13, 2021

Summary Crop diversity underpins the productivity, resilience and adaptive capacity of agriculture. Loss this diversity, termed crop genetic erosion, is therefore concerning. While alarms regarding evident declines in have been raised for over a century, magnitude, trajectory, drivers significance these losses remain insufficiently understood. We outline various definitions, measurements, scales sources information on erosion. then provide synthesis evidence changes traditional landraces farms, modern cultivars agriculture, wild relatives their natural habitats resources held conservation repositories. This indicates that marked losses, but also maintenance increases occurred all contexts, extent depending species, taxonomic geographic scale, region, as well analytical approach. discuss steps needed to further advance knowledge around agricultural societal significance, implications, Finally, we propose actions mitigate, stem reverse diversity.

Language: Английский

---

The vital roles of blue foods in the global food system

Global Food Security, Journal Year: 2022, Volume and Issue: 33, P. 100637 - 100637

Published: April 15, 2022

Blue foods play a central role in food and nutrition security for billions of people are cornerstone the livelihoods, economies, cultures many coastal riparian communities. extraordinarily diverse, often rich essential micronutrients fatty acids, can be produced ways that more environmentally sustainable than terrestrial animal-source foods. Capture fisheries constitute largest wild-food resource human extraction would challenging to replace. Yet, despite their unique value, blue have been left out system analyses, policies, investments. Here, we focus on three imperatives realizing potential foods: (1) Bring into heart decision-making; (2) Protect develop help end malnutrition; (3) Support small-scale actors aquaculture. Recognition importance constitutes critical justification preserve integrity diversity aquatic species ecosystems.

Language: Английский

---

Assessing seafood nutritional diversity together with climate impacts informs more comprehensive dietary advice

Communications Earth & Environment, Journal Year: 2022, Volume and Issue: 3(1)

Published: Sept. 8, 2022

Abstract Seafood holds promise for helping meet nutritional needs at a low climate impact. Here, we assess the nutrient density and greenhouse gas emissions, weighted by production method, that result from fishing farming of globally important species. The highest benefit lowest emissions is achieved consuming wild-caught small pelagic salmonid species, farmed bivalves like mussels oysters. Many but not all seafood species provide more nutrition lower than land animal proteins, especially red meat, large differences exist, even within groups depending on method. Which nutrients contribute to differs between seafoods, as do population countries or regions. Based patterns found in attributes impact, recommend refocusing tailoring consumption towards methods with improved performance, taking into account specific emission reduction goals.

Language: Английский

---

Dietary species richness provides a comparable marker for better nutrition and health across contexts

Nature Food, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Language: Английский

---

Aquatic biodiversity enhances multiple nutritional benefits to humans

Proceedings of the National Academy of Sciences, Journal Year: 2021, Volume and Issue: 118(15)

Published: April 5, 2021

Significance Food security is not simply about maintaining yields, but it also the need for a stable supply of nutritionally diverse foods. Obtaining nutritious food major challenge facing humanity, and aquatic ecosystems can help meet this goal. To test how biodiversity affects human health, we assembled dataset nutrients, contaminants, ecological traits 801 species. We used models to quantify role species richness functional diversity found that these dimensions enhanced seafood micronutrient fatty acid provisioning by same mechanisms link productivity in grasslands, forests, other systems. Our results underscore minimize loss sustain improve well-being.

Language: Английский

---

Small pelagic fish supply abundant and affordable micronutrients to low- and middle-income countries

Nature Food, Journal Year: 2022, Volume and Issue: 3(12), P. 1075 - 1084

Published: Dec. 1, 2022

Language: Английский

---

Global and Regional Determinants of Diversity in Blue Foods

Reviews in Fisheries Science & Aquaculture, Journal Year: 2023, Volume and Issue: 31(4), P. 523 - 534

Published: June 24, 2023

Blue foods are highly diverse and supported by a wide range of ecosystems, production practices, markets. This diversity influences resiliency aquatic food systems, their capacity to contribute global security, the spread knowledge adoption innovations. Here, trends in determinants capture fisheries aquaculture were examined at country level. Results show that is more than production, social economic factors appear be as important for species biophysical factors. The diminished when governance weak, this poses challenges managing nutrition-sensitive production. It also illustrates greater potential address related access given less created economies scale making accessible among lower income groups.

Language: Английский

---

Chemical Contaminants and environmental stressors induced teratogenic effect in aquatic ecosystem - A Comprehensive Review

Toxicology Reports, Journal Year: 2024, Volume and Issue: 13, P. 101819 - 101819

Published: Nov. 19, 2024

Aquatic environments, including marine and freshwater ecosystems, are vital for ecological balance biodiversity. The rising global demand aquaculture products necessitates increased production, with intensified practices posing significant environmental risks. This review explores the pathways through which chemical pollutants, heavy metals, pharmaceuticals, stressors induce teratogenic effects in aquatic species. highlights impact of pesticide include triazine herbicides, organophosphate organochlorine insecticides, carbamates on life, emphasizing their interference endocrine systems developmental processes. Heavy metals like mercury, lead, cadmium, arsenic, chromium noted persistence bioaccumulative properties, disrupting cellular hormonal functions. Pharmaceuticals, NSAIDs, antibiotics, chemotherapeutic agents, exert by physiological pathways. Environmental includes temperature fluctuations, salinity variations, pH changes, oxygen level imbalances exacerbate pollutants. importance comprehensive management understanding these complex interactions is essential formulating efficient strategies to safeguard effective measures protect ecosystems

Language: Английский

---

Biogenic Amino Acids Facilitate the Management of Plant Health and Stress Tolerance for a Modern Sustainable Approach

ACS Agricultural Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

Language: Английский

---