Preprints
Filtering by Subject: Agriculture
The ecological relevance of fast-cycling mineral-associated organic matter – a dynamic pool of 'persistent’ soil carbon and nitrogen
Published: 2025-05-08
Subjects: Agriculture, Biogeochemistry, Soil Science, Terrestrial and Aquatic Ecology
Longstanding theories and models classify mineral-associated organic matter (MAOM) as the large (~60%) but slow-cycling and persistent portion of the soil organic matter (SOM) pool. Strong physico-chemical interactions and diffusion limitations restrict the turnover of MAOM, allowing carbon and nitrogen bound therein to persist in soil for as long as centuries to millennia. However, MAOM is a [...]
Creating woodland through natural processes: Current understanding and knowledge gaps in Great Britain
Published: 2025-04-30
Subjects: Agriculture, Ecology and Evolutionary Biology, Forest Management, Forest Sciences, Life Sciences, Terrestrial and Aquatic Ecology
1. Creating new woodlands through natural processes, as opposed to traditional tree planting, is expected to result in more structurally diverse, locally-adapted woodlands that enhance the resilience of existing treescapes. However, the outcomes of natural colonisation can be variable, and there is still considerable uncertainty around the ecological processes involved. 2. To address knowledge [...]
Indirect effects dominate ecosystem service losses in response to agricultural intensification
Published: 2025-03-05
Subjects: Agriculture, Biodiversity, Ecology and Evolutionary Biology, Life Sciences
Feeding a growing human population while preventing biodiversity loss is a major challenge. Land conversion impacts multiple ecosystem services (ESs), including food production and biodiversity-dependent services; yet, the role of indirect effects on ESs within this context, such as parasitoids boosting crop yield by controlling herbivores, remains poorly understood. Using species-network data [...]
Agroecological farming promotes yield and biodiversity but may require subsidy to be profitable
Published: 2025-03-04
Subjects: Agriculture, Biodiversity, Ecology and Evolutionary Biology, Entomology, Life Sciences, Other Ecology and Evolutionary Biology
1. Intensive arable agriculture uses agrochemicals to replace ecosystem services (e.g. pest control and soil health) while simultaneously degrading others (e.g. pollination). Agroecological farming aims to reduce this reliance. Whether these practices maintain yields at a scale relevant to farm business viability is unclear. 2. In a 4-year replicated study across 17 English farms we assessed [...]
The implementation of network meta-analysis in Ecology; a case study using crop yield data
Published: 2025-01-13
Subjects: Agriculture, Biodiversity, Life Sciences, Natural Resources and Conservation, Natural Resources Management and Policy
Network meta-analysis (NMA) is a method commonly used in medical research that allows for the comparison of multiple interventions in a single, coherent analysis. In this study, we explore how NMA can be applied in ecological studies – specifically, in comparing the effectiveness of multiple interventions in field experiments. Our study aims to provide a general and non-technical introduction of [...]
Border biosecurity interceptions for air passengers – assessing intervention methods and analytic tools
Published: 2024-11-14
Subjects: Agriculture, Biosecurity, Life Sciences
At-border interventions are a critical step along the biosecurity continuum, to measure and control the risks associated with the cross-border movement of people and goods. Air passengers are a high-volume pathway for a range of biosecurity risk materials, against which various interventions may be used (e.g., manual searches, detector dogs, x-rays, etc.). Using a large interception database for [...]
Internet of Nature (IoN) and Time-Series Analysis for Ecosystem Conservation and Forecasting
Published: 2024-10-18
Subjects: Agriculture, Ecology and Evolutionary Biology
Potentiality of Metal Nanoparticles in Precision and Sustainable Agriculture
Published: 2024-08-08
Subjects: Agriculture, Life Sciences
The world’s increasing population has a higher demand for food and a suitable environment. However, using conventional farming methods and industrial agrochemicals leads to environmental risk, which is a significant threat for the next generation. So, nanotechnology can be a blessing for saving our environment and producing risk-free foods at minimal cost in an eco-friendly way. Nanoparticles [...]
Evaluation of livelihoods programming in Biodiversity Challenge Funds projects
Published: 2024-07-12
Subjects: Agriculture, Biodiversity, Economics
The UK government's Biodiversity Challenge Funds (BCF; including Darwin Initiative, Illegal Wildlife Trade Challenge Fund, and Darwin Plus) have funded hundreds of conservation projects across the Global South since the early 1990s. Increasingly, these projects include goals relating to human livelihoods, recognising the complex interrelationships between poverty reduction and biodiversity [...]
Physical Trait Variation in Hass Avocados Across Different Fruit Sizes
Published: 2024-07-04
Subjects: Agriculture, Life Sciences
Hass avocados are globally consumed, nutrient-rich fruits. While current analyses mainly benefit the industry, there is a need for research focused on consumer advantages. Understanding the statistical relationships between the physical characteristics of avocados, particularly pulp content, can help consumers make better purchasing decisions. This study examines the physical attributes of Hass [...]
Beyond the buzz: A review of the prospects of replacing meat consumption with insect-based foods
Published: 2024-04-04
Subjects: Agriculture, Food Science, Nutrition
The substantial environmental footprint of meat production means that dietary shifts are needed to reduce greenhouse gas emissions. Insects may offer one alternative. However, to deliver genuine benefits for sustainability of the food system, insects must first be widely accepted and consumed by the general public. In this review, we examine the necessary stages that need to be fulfilled before [...]
Have the environmental benefits of insect farming been overstated? A critical review
Published: 2024-04-04
Subjects: Agricultural and Resource Economics, Agriculture, Food Science
Though insect farming is widely cited as a potential contributor to a sustainable food transition, many of the benefits commonly mentioned by companies and proponents of insect farming are challenged by current evidence. This review examines the evidence used to assess insect farming's environmental benefits and drawbacks for both human food and animal feed. Significant knowledge gaps remain. [...]
Social cues and habitat structure influence the behavior of a non-social insect
Published: 2024-03-05
Subjects: Agriculture, Animal Sciences, Biodiversity, Entomology, Life Sciences
Habitat fragmentation and loss is a known threat to biodiversity. Their combined effect leaves organisms in small isolated patches of habitat, contributing to the current biodiversity crisis. The first response of animals to environmental change is typically behavioral. Beyond the physical elements of the environment, the "social landscape" shapes the spatial distribution of the habitats [...]
Thresholds and prediction models to support the sustainable management of herbivorous insects in wheat. A review
Published: 2024-01-29
Subjects: Agriculture, Entomology
daily calorific intake for countries across the globe. Wheat crops are attacked by a diverse range of herbivorous invertebrates (pests) that cause significant yield loss. It is anticipated that yield loss caused by pests will increase in response to a changing climate. Currently, these pests are primarily controlled using pesticides, however there is an increased need for more sustainable pest [...]
Closing Biodiversity Knowledge Gaps with Digital Agriculture
Published: 2023-12-23
Subjects: Agriculture, Biodiversity
The global expansion and intensification of food production threaten biodiversity, vital for ecosystem services and food security. The Kunming-Montreal Global Biodiversity Framework (GBF) advocates drastic changes in agricultural management, yet translating recommendations into local action is challenging. Biodiversity-friendly practices carry highly uncertain benefits, dissuading their adoption. [...]