Preprints
Filtering by Subject: Biodiversity
Global indicator data tracking changes in species-level biodiversity persistence, ecosystem resilience under climate change, and protected-area representativeness and connectedness
Published: 2026-03-16
Subjects: Biodiversity
Motivation Biodiversity indicator data that are transparent, meaningful and up to date are important for tracking progress in achieving biodiversity targets and goals under the Kunming-Montreal Global Biodiversity Framework, and for identifying the degree to which further action is required. Main types of variable contained Output and summary data are provided for four biodiversity indicators: [...]
Evaluating population resilience to anticipated stressors using integrated population modeling: a case study of Peregrine Falcons
Published: 2026-03-15
Subjects: Biodiversity, Biology, Ecology and Evolutionary Biology, Life Sciences, Ornithology, Population Biology
Reliable estimates of demographic parameters are fundamental to understanding population dynamics and guiding conservation efforts. Integrated population models (IPMs) provide a powerful framework for jointly analyzing diverse data sources to estimate demographic rates and population trajectories, evaluate resilience to environmental stressors, and project population dynamics info the future. We [...]
A widespread gap in U.S. Endangered Species Act implementation: Risk of genetic erosion within populations
Published: 2026-03-15
Subjects: Biodiversity, Life Sciences
Despite its importance to fitness and population viability, genetic diversity is rarely incorporated into biodiversity assessments. The recent adoption of indicators of intraspecific genetic diversity by the Convention on Biological Diversity has highlighted the importance of evaluating genetic diversity in wild species. Genetic indicators are useful even in the absence of genetic data because [...]
Understanding Conservation Decision-makers’ Preferences for Evidence
Published: 2026-03-11
Subjects: Biodiversity, Ecology and Evolutionary Biology, Environmental Policy, Other Ecology and Evolutionary Biology, Other Economics, Other Social and Behavioral Sciences, Terrestrial and Aquatic Ecology
1. Effective conservation depends on decisions informed by evidence that is both trustworthy and relevant to specific local contexts. However, little is known about which characteristics of evidence conservation decision-makers prioritise when deciding what information to trust. 2. We explored decision-makers’ preferences for different attributes of evidence using a discrete choice experiment in [...]
The lens of the Sonic Holobiont. A perspective on acoustic influence on microbial communities and its application as an additional layer to the holobiont concept.
Published: 2026-03-11
Subjects: Arts and Humanities, Biochemistry, Biophysics, and Structural Biology, Biodiversity, Ecology and Evolutionary Biology, Life Sciences, Microbiology, Other Arts and Humanities, Other Physical Sciences and Mathematics, Physical Sciences and Mathematics
When studying micro and macro biomes in the quest for a more general understanding, we can hardly escape from a holistic perspective. At first, symbiosis was demonstrated to be a ubiquitous phenomenon in living cells, shaping evolutionary patterns across species at very different scales. The “holobiont” concept gains a central role in modern biology. The observation of the complex inter- and [...]
Echo-dash: Keeping ecologists in the loop with an open source, online ecoacoustic dashboard for interactive exploration of spatiotemporal soundscape data
Published: 2026-03-08
Subjects: Artificial Intelligence and Robotics, Biodiversity, Databases and Information Systems, Environmental Monitoring, Population Biology, Software Engineering, Terrestrial and Aquatic Ecology
Passive acoustic monitoring (PAM) is being adopted in a range of contexts. Emerging methods facilitate analysis of large-scale data sets, but ecological interpretation of acoustic indices is not straightforward. In addition, the technical and logistical requirements of using emerging AI methods for big data mean that conservation actors increasingly adopt third-party analysis solutions. We argue [...]
Measuring biodiversity impact, change and restoration opportunity for business
Published: 2026-03-04
Subjects: Biodiversity, Ecology and Evolutionary Biology
Most pressures that cause biodiversity loss are driven by economic activity. There is significant interest from the private sector in understanding impacts and dependencies of business activity on biodiversity. However, measuring the impacts of direct and indirect business activities on biodiversity, including species, at multiple scales remains a considerable challenge. There are no currently [...]
Three decades later: A resurvey of vegetation biodiversity in Italian coastal dunes
Published: 2026-02-26
Subjects: Biodiversity, Ecology and Evolutionary Biology, Life Sciences, Terrestrial and Aquatic Ecology
Mediterranean coastal dunes have undergone substantial transformations over the last 70 years due to increasing anthropogenic pressure and environmental change. However, most studies on dune vegetation dynamics have been conducted at local scales, limiting our understanding of long-term plant diversity trends across broader regions. Here, we present the first national-scale assessment of [...]
High-Resolution Coastal Blue Carbon Site Intelligence: A Multi-Attribute Geospatial Pipeline for National-Scale Mangrove Assessment
Published: 2026-02-25
Subjects: Biodiversity, Bioinformatics, Life Sciences, Systems Biology
The voluntary blue carbon market is severely bottlenecked by outdated methodologies that apply broad, coast-level carbon averages across low-resolution spatial units, systematically failing to account for micro-site ecological realities and critical socio-political constraints. To resolve this structural deficit, this paper introduces the High-Resolution Geographically-Explicit Blue Carbon [...]
Notes on the taxonomy of the Cistanthe philhershkovitziana Hershk. species complex (C. sect. Cistanthe; Montiaceae)
Published: 2026-02-24
Subjects: Biodiversity
The Cistanthe philhershkovitziana Hershk. species complex (C. sect. Cistanthe; Montiaceae) here is informally circumscribed to include four named species, its namesake plus C. behacheliana Hershk., C. gbifiana Hershk., and C. reshetiana Hershk. The species occur in coastal Chile in the littoral and adjacent riparian zones, coastal plains, and coastal range matorral, extending some 600 km in [...]
Composite virulence: useful metric or conceptual trap?
Published: 2026-02-20
Subjects: Animal Diseases, Animal Experimentation and Research, Animal Sciences, Biodiversity, Biology, Ecology and Evolutionary Biology, Evolution, Immunity, Immunology and Infectious Disease, Immunology of Infectious Disease, Immunopathology, Life Sciences, Medical Microbiology, Microbiology, Other Ecology and Evolutionary Biology, Other Immunology and Infectious Disease, Parasitic Diseases, Parasitology, Pathogenic Microbiology, Plant Pathology, Research Methods in Life Sciences, Zoology
Virulence, the harm an infection causes to its host, is a cornerstone concept in ecology and evolution, yet it remains difficult to quantify because infection impact is multidimensional, dynamic, and context-dependent. Infections can reduce host performance through multiple, partially redundant routes (including mortality, fecundity loss, behavioural impairment, and physiological disruption), [...]
Insect monitoring without pitfalls: seven steps for robust insect sensing systems
Published: 2026-02-13
Subjects: Artificial Intelligence and Robotics, Biodiversity, Computer Sciences, Ecology and Evolutionary Biology, Entomology, Life Sciences
Data shortages fuel controversy about an ongoing insect biodiversity crisis. Insects are immensely diverse and functionally critical for ecosystems, yet data on insect trends remain patchy and biased. Sensors, ranging from camera-equipped light traps to weather radar stations, are set to transform entomological data collection. Meanwhile, AI models that extract biological information from sensors [...]
Assessing how far a ‘Net Zero’ strategy moves an organisation towards ‘Nature Positive’ contributions
Published: 2026-02-13
Subjects: Biodiversity
‘Net Zero’ and ‘Nature Positive’ frameworks can guide organisations to contribute towards climate and biodiversity goals, but are often implemented separately. It remains unclear whether achieving Net Zero strategies can aid progress towards Nature Positive goals. We apply footprinting methods to a case study (Wadham College, Oxford) to quantitatively assess whether an organisational Net Zero [...]
A systematic map and comprehensive database of animal organ sizes
Published: 2026-02-12
Subjects: Animal Sciences, Biodiversity, Biology, Ecology and Evolutionary Biology, Life Sciences, Pharmacology, Toxicology and Environmental Health
The relationship between individual organ size and overall body size in animals is a fundamental biological phenomenon that spans multiple disciplines. However, a comprehensive synthesis of the sources of variation in organ-specific scaling remains lacking, even among mammals, the most extensively studied vertebrate group. We developed a systematic map and compiled a large database of paired [...]
Comments on “Mateus-Aguilar, B., Díaz-Salazar, A. F., Andrade-Rivas, F., Batista, N. M., Cárdenas-Navarrete, A., Arenas, A. D., ... & Echeverri, A. (2025). Assessing Biocultural Diversity Across Scales Using Ecological Indicators. Ecological Indicators, 176, 113616.”
Published: 2026-02-11
Subjects: Anthropology, Biodiversity, Life Sciences, Social and Behavioral Sciences