Preprints
Filtering by Subject: Other Ecology and Evolutionary Biology
Genome of Melody: Applying bioinformatics to study the evolution of Gregorian chant
Published: 2025-02-21
Subjects: Other Ecology and Evolutionary Biology, Other Languages, Societies, and Cultures
Gregorian chant was a central musical tradition in Medieval Latin Europe and one of the expressions of its cultural unity: any Latin Christian liturgy, such as the weekly Sunday mass, would have involved Gregorian chant as a major part of the prescribed ritual. The Gregorian legend of chant melodies’ divine origin required the practitioners to conserve them, to the extent that this requirement [...]
estar: An R package to measure ecological stability
Published: 2025-02-21
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology
1. Assessing ecological stability across populations or communities is a prime goal in biodiversity monitoring and conservation research. Quantifying stability is not trivial because its different aspects can be measured with various metrics. However, to date, no software enables measuring different stability metrics on ecological time-series data. 2. We present the estar R package that [...]
High-resolution habitat suitability maps for all widespread Italian breeding bird species
Published: 2025-02-18
Subjects: Life Sciences, Ornithology, Other Ecology and Evolutionary Biology
Tackling the current global biodiversity crisis requires spatially accurate biodiversity data to rapidly assess knowledge gaps and set conservation priorities. Obtaining accurate data across large spatial scales is often challenging, due to the massive logistical and economic requirements of large-scale surveys. Here, we provide high-resolution (0.81 to 81 km², depending on species ecology) [...]
A Julia toolkit for species distribution data
Published: 2025-02-18
Subjects: Biodiversity, Other Ecology and Evolutionary Biology
(1) Species distribution modeling requires to handle varied types of data, and benefits from an integrated approach to programming. (2) We introduce SpeciesDistributionToolkit, a Julia package aiming to facilitate the production of species distribution models. It covers various steps of the data collection and analysis process, extending to the development of interfaces for integration of [...]
On the feasibility of nonadaptive, nonsequential abiogenesis
Published: 2025-02-18
Subjects: Biochemistry, Biochemistry, Biophysics, and Structural Biology, Cellular and Molecular Physiology, Comparative and Evolutionary Physiology, Computational Biology, Evolution, Molecular Biology, Molecular Genetics, Other Ecology and Evolutionary Biology, Population Biology, Systems and Integrative Physiology Life Sciences, Systems Biology
The emergence of life from non-living matter remains one of the most profound unresolved questions in natural philosophy. Classical models derived from the Oparin-Haldane hypothesis assume a gradual (sequential), selective assembly of biological precursors. Yet, for more than a century, all experimental efforts in this direction have failed in their attempt to achieve material abiogenesis. May be [...]
Location-scale Meta-analysis and Meta-regression as a Tool to Capture Large-scale Changes in Biological and Methodological Heterogeneity: a Spotlight on Heteroscedasticity
Published: 2025-02-12
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Ecology and Evolutionary Biology
Heterogeneity is a defining feature of ecological and evolutionary meta-analyses. While conventional metal-analysis and meta-regression methods acknowledge heterogeneity in effect sizes, they typically as-sume this heterogeneity is constant across studies and levels of moderators (i.e., homoscedasticity). This assumption could mask potentially informative patterns in the data. Here, we introduce [...]
Evaluating modelling decisions and spatial predictions in ecosystem mapping
Published: 2025-02-05
Subjects: Ecology and Evolutionary Biology, Other Ecology and Evolutionary Biology
Ecosystem maps support a vast array of applications in conservation, land management and policy. The capacity of an ecosystem map to support these applications is determined by its ability to accurately represent ecosystem distributions, which is heavily influenced by the model used to produce them. Here, we evaluated the influence of key modelling decisions made whilst developing a new and [...]
See(d)ing the seeds - toward weather-based forecasting of annual seed production in six European forest tree species
Published: 2025-01-10
Subjects: Natural Resources and Conservation, Other Ecology and Evolutionary Biology, Other Forestry and Forest Sciences
1. Ecological forecasting is essential for addressing climate change adaptation and mitigation. In reforestation and habitat restoration, seed production forecasting will support planning and resource allocation, providing benefits for wildlife management and public health. 2. We hind- and forecast seed production using statistical models based on weekly weather and high-resolution seed data of [...]
Life, Death and Energy: Nature Selects No Free Lunch
Published: 2024-11-25
Subjects: Ecology and Evolutionary Biology, Evolution, Other Ecology and Evolutionary Biology
Brown et al. (2024) highlight that organisms invest a constant amount of energy into the production of viable offspring per unit of body mass per generation. This explains how diversity in life can exist. We interpret their result in relation to balancing offspring costs in real vs. physiological time.
Advancing the spatiotemporal dimension of wildlife–pollution interactions
Published: 2024-11-14
Subjects: Animal Sciences, Behavior and Ethology, Biology, Ecology and Evolutionary Biology, Environmental Health Life Sciences, Life Sciences, Other Animal Sciences, Other Ecology and Evolutionary Biology, Other Pharmacology, Toxicology and Environmental Health, Pharmacology, Toxicology and Environmental Health, Toxicology, Zoology
Chemical pollution is a pervasive problem and is now considered the fastest-growing agent of global environmental change. Numerous pollutants are known to disrupt animal behaviour, alter ecological interactions, and shift evolutionary trajectories. Crucially, both chemical pollutants and individual organisms are non-randomly distributed throughout the environment. Despite this, the current [...]
FAIRification of DMRichR Pipeline: Advancing Epigenetic Research on Environmental and Evolutionary Model Organisms
Published: 2024-11-05
Subjects: Bioinformatics, Computational Biology, Environmental Public Health, Life Sciences, Other Ecology and Evolutionary Biology
Bioinformatics tools often prioritize humans or human-related model organisms, overlooking the requirements of environmentally relevant species, which limits their use in ecological research. This gap is particularly challenging when implementing existing software, as inadequate documentation can delay the innovative use of environmental models for modern risk assessment of chemicals that can [...]
Cichlid fishes are promising underutilised models to investigate helminth-microbiome interactions
Published: 2024-10-27
Subjects: Other Ecology and Evolutionary Biology, Other Microbiology, Parasitology
The “Old Friends Hypothesis” suggests that insufficient early exposure to symbionts may hinder immune development, contributing to increased immune-related diseases in the Global North. While the microbiome is often the focus, helminths, which may also offer health benefits, receive little attention. The infection and effect of helminths, in turn, are influenced and may be even determined by [...]
The Mammoth Steppe: A Frosty Savanna
Published: 2024-10-21
Subjects: History of Art, Architecture, and Archaeology, Other Ecology and Evolutionary Biology
This study investigates the potential of using contemporary African Grasslands as an ecological analog to understand the Pleistocene Eurasian Mammoth Steppe, a complex ecosystem known primarily through estimations, proxies, and extrapolation of the limited direct evidence. By examining the themes of climate, flora, and fauna, the research aims to assess the validity of African Grasslands in [...]
Language barriers in conservation science citation networks
Published: 2024-10-21
Subjects: Biodiversity, Other Ecology and Evolutionary Biology
Using relevant scientific evidence is crucial to effectively conserve species and ecosystems worldwide. Currently, evidence that is available only in non-English languages is severely underutilized. We examined many underutilized non-English languages in the conservation evidence literature and factors that facilitate the use of non-English-language evidence based on citation patterns of articles [...]
Reassessing a Holocene extinction: multiple lines of evidence do not support the historical presence and recent extirpation of a protected anole on the island of Anguilla
Published: 2024-09-20
Subjects: Biodiversity, Genomics, Integrative Biology, Other Ecology and Evolutionary Biology, Zoology
Accurate assessment of historical species ranges is important for conservation science and management. Inaccurate historical species ranges can lead to incorrect assumptions about local extinctions, population trends, and potential sites for reintroductions. Yet, historical knowledge is often lacking for many species. Here, we examine the case of the bearded anole, Anolis pogus, which is long [...]