Preprints
Filtering by Subject: Life Sciences
Designing for nature doesn't cost the Earth
Published: 2026-05-20
Subjects: Biodiversity, Life Sciences, Terrestrial and Aquatic Ecology, Urban Studies and Planning
1. A key barrier to the development of nature positive cities is the unknown cost of implementing novel urban design elements. Strict budgets and government approval processes make it challenging for developers to trial new approaches, meaning most developments rarely deviate from ‘business-as-usual’ (BAU). Further research is urgently needed to overcome this barrier to innovation and help [...]
Towards comparability among state-and-transition models: A set of generalised templates linked to ecosystem condition
Published: 2026-05-20
Subjects: Life Sciences
Growing commitments to environmental sustainability and nature conservation by industry, government and communities globally have led to a pressing need for consistent methods to characterise and quantify outcomes of land use and ecological restoration. State-and-transition models (STMs) are widely used to describe and communicate knowledge about ecosystem dynamics and are increasingly applied in [...]
Expanding the sentinel approach through multimodal integration: resolving underlying ecological processes with eDNA and computer vision
Published: 2026-05-20
Subjects: Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology, Research Methods in Life Sciences, Terrestrial and Aquatic Ecology
Sentinel approaches provide a semi-controlled method for quantifying in-field ecological interactions and processes while reducing bias and labour. They are, however, limited by difficulties ascribing taxonomic identities, behavioural context and temporal resolution to interacting agents. The integration of additional sources of data, including the analysis of DNA left behind on sentinel objects [...]
Feeding Ecology and Conservation of the Mediterranean Monk Seal, (Monachus monachus)
Published: 2026-05-20
Subjects: Life Sciences
The Mediterranean monk seal (Monachus monachus) is one of the world’s most endangered pinnipeds, persisting as a small number of fragmented populations exposed to continuing anthropogenic pressure. Understanding its feeding ecology is therefore important not only for clarifying its trophic role and habitat use, but also for informing conservation actions related to fisheries overlap, prey [...]
Reframing the habitat fragmentation debate around the inferential targets predicted by ecological theory
Published: 2026-05-14
Subjects: Life Sciences
The habitat fragmentation debate has persisted for more than three decades because dominant empirical practice has often estimated a narrower quantity than the competing ecological theories jointly require. These frameworks differ not simply in whether fragmentation matters, but in how their predicted effects change along the habitat-amount gradient. The habitat amount hypothesis (HAH) predicts [...]
The Global Biodiversity Framework supports global assessment of One Health actions
Published: 2026-05-14
Subjects: Biodiversity, Environmental Health and Protection, Environmental Monitoring, Life Sciences, Public Health
The One Health approach promotes collaboration across disciplines to enhance the health of humans, animals, plants, and the environment. Recently developed by the Quadripartite organizations, the One Health Joint Plan of Action (2022-2026) supports countries in adopting the One Health approach through six action tracks. The tracks address multiple aspects of biodiversity, containing guiding [...]
Making use of oak genomes
Published: 2026-05-14
Subjects: Biodiversity, Botany, Genomics, Life Sciences
This review summarizes the contributions of genomics to our understanding of oak evolution and management, both past and ongoing. Far from being exhaustive given the large number of publications following the publication of the genomes, this review emphasizes work conducted in the decade following publication of the first two complete oak genome assemblies, and major findings and achievements [...]
HARBOUR PORPOISE RESPONSES TO PILE DRIVING ARE BETTER PREDICTED BY DISTANCE TO SOURCE THAN BY ENERGY-BASED RECEIVED SOUND LEVELS
Published: 2026-05-13
Subjects: Life Sciences
1. Regulatory assessments for offshore construction are required to avoid impacts on protected marine mammals through noise-related injury or disturbance. Criteria for injury risk are widely accepted, but the extent to which behavioural responses are related to noise levels or co-varying contextual factors such as proximity remains uncertain. 2. This study used arrays of echolocation detectors [...]
Livestock subsidise tiger diets in a central Indian corridor: implications for human-wildlife conflict management and conservation planning
Published: 2026-05-12
Subjects: Life Sciences
Large carnivores, like tigers, maintain a balance within their respective ecosystem and play a critical role. However, due to their life history needs and extensive overlap with humans, they face significant threats across their distribution. These threats become severe when they inhabit non-protected areas like corridors and kill livestock. In this study, the food habits of tiger were assessed [...]
An epibiotic association between burrowing and sessile bivalves on the Amazon continental shelf: implications for ecological facilitation in sediment-dominated environments
Published: 2026-05-12
Subjects: Life Sciences, Terrestrial and Aquatic Ecology
From the perspective of ecological facilitation theory, we report an epibiotic association between two mollusk species with contrasting lifestyles, Chama macerophylla Gmelin, 1791 (sessile) and Tucetona pectinata (Gmelin, 1791) (burrowing), on the Amazon continental margin. Specimens were collected using a Van Veen dredge near the shelf break and in the vicinity of AP3 blocks recently offered for [...]
Cold treatment benefits Mediterranean orchid seedlings cultivated in vitro
Published: 2026-05-12
Subjects: Biology, Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology, Plant Biology, Plant Sciences
1. Effective ex situ propagation is increasingly critical for the conservation and restoration of terrestrial orchids threatened by habitat loss, over-collection and climate change. However, large-scale propagation remains constrained by developmental bottlenecks during the transition from protocorms to established plantlets with storage organs. Cold exposure is often recommended to improve [...]
Hybridization in Animal Evolution
Published: 2026-05-11
Subjects: Ecology and Evolutionary Biology, Life Sciences
In the past two decades, it has become clear that hybridization is so common in animal species as to be an almost universal feature of their evolutionary histories. Remnants of both ancient and contemporary hybridization events are present in the genomes of modern species, but their consequences are still not completely understood. In this review, we synthesize what is known about the [...]
Robustness of pesticide and other environmental stressors as key drivers of stream macroinvertebrates in small agricultural catchments
Published: 2026-05-09
Subjects: Agriculture, Biodiversity, Life Sciences
Robustness of multiple stressor rankings is essential for credible ecotoxicological assessments and policy guidance. A widely cited study of 101 small agricultural streams across Germany identified pesticide mixtures as the dominant stressor for stream macroinvertebrates, but its analytical robustness has since been questioned. Using a fully reproducible workflow, we reanalysed this dataset to [...]
The social environment has little impact on inbreeding depression in a social mammal
Published: 2026-05-09
Subjects: Life Sciences
Inbreeding depression describes the decline in fitness caused by breeding between relatives and is now known to be widespread in natural populations. Yet, its relative strength across different fitness components and its sensitivity to social and demographic environments are poorly understood. Using nearly 30 years of life-history, behavioural, pedigree and genomic data from a wild population of [...]
The presence of generalist plants in urban greenspaces predicts pollinator diversity
Published: 2026-05-09
Subjects: Life Sciences
Urban greenspaces are increasingly important for pollinator conservation, yet it remains unclear whether pollinator diversity is better predicted by overall plant richness or by the presence of particular plant species with central roles in the pollination network, referred to as hub species. Using community science observations from 39 urban greenspaces in Broward County, Florida, we constructed [...]