Preprints
Filtering by Subject: Biodiversity
The State of Global Catastrophic Risk Research: A Bibliometric Review
Published: 2024-11-30
Subjects: Agriculture, Biodiversity, Environmental Sciences, Environmental Studies, Food Science, Geography, Other Life Sciences
The global catastrophic risk (GCR) and existential risk (ER) literature focuses on analysing and preventing potential major global catastrophes including a human extinction event. Over the past two decades, the field of GCR/ER research has grown considerably. However, there has been little meta-research on the field itself. How large has this body of literature become? What topics does it cover? [...]
Harnessing nature-based solutions for economic recovery: a systematic review
Published: 2024-10-25
Subjects: Biodiversity, Environmental Sciences, Natural Resources and Conservation, Sustainability
Nature-based solutions (NbS) involve working with nature to address societal challenges in ways that benefit communities and biodiversity locally. However, their role supporting economic recovery from crises, such as those arising from conflicts or pandemics remains underexplored. To address this knowledge gap, we conducted a systematic review of 66 reviews on the economic impact of nature-based [...]
Unearthed from old soils: New records of Antarctic tardigrades, nematodes, and rotifers in the Prince Charles Mountains based on partial sequences of Cytochrome c oxidase subunit I
Published: 2024-10-17
Subjects: Biodiversity, Life Sciences
Despite only 0.3% of Antarctica being ice-free, those areas harbor diverse small organisms such as tardigrades, nematodes, and rotifers. The habitats of these cryptic organisms face threats from human activity, climate change, and pollution. Biodiversity surveys are essential for managing their protection and such surveys have been proven well possible in Antarctica using environmental DNA (eDNA) [...]
Private protected areas exhibit greater bias towards unproductive land compared to public protected areas
Published: 2024-09-13
Subjects: Biodiversity, Ecology and Evolutionary Biology, Environmental Studies, Geography, Life Sciences, Social and Behavioral Sciences
Globally, private protected areas (PPAs) have become an important tool for biodiversity conservation. While they are expanding in size and number, there is limited evidence on their potential impact on avoiding biodiversity loss, and how this impact compares to the public protected areas (PAs). The impact of protection is measured as the actual biodiversity outcome within the area protected [...]
Mapping current and future European potential vegetation to support restoration planning
Published: 2024-09-12
Subjects: Biodiversity, Environmental Indicators and Impact Assessment, Environmental Sciences, Natural Resources and Conservation
The extent and intactness of natural ecosystems is a key factor enabling species populations to thrive. However, the distribution of ecosystems is changing owing to both climatic and anthropogenic factors. Recently negotiated European policy directives, such as the Nature Restoration Law, argue for the restoration of natural ecosystems. Yet to determine what is to be restored the range of [...]
Trends, cycles and seasonality in rainfall, temperature, NDVI, DMI and SOI in the Greater Mara-Serengeti Ecosystem: Insights for biodiversity conservation
Published: 2024-02-22
Subjects: Biodiversity
Understanding climate and vegetation trends and variations is essential for conservation planning and ecosystem management. These elements are shaped by regional manifestations of global climate change, impacting biodiversity conservation and dynamics. In the southern hemisphere, global climate change is partially reflected through trends in the hemispheric El Niño-Southern Oscillation (SOI) and [...]
Subsurface microbial community structure shifts along the geological features of the Central American Volcanic Arc
Published: 2024-02-05
Subjects: Biodiversity, Biogeochemistry, Earth Sciences, Environmental Microbiology and Microbial Ecology Life Sciences, Geochemistry, Geology, Microbiology, Volcanology
Subduction of the Cocos and Nazca oceanic plates beneath the Caribbean plate drives the upward movement of deep fluids enriched in carbon, nitrogen, sulfur, and iron along the Central American Volcanic Arc (CAVA). These compounds fuel diverse subsurface microbial communities that in turn alter the distribution, redox state, and isotopic composition of these compounds. Microbial community [...]
Comparative Analysis of Monetary Transaction Cost of Human-Wildlife Conflict in Mt. Kenya and Amboseli Ecosystems, Kenya
Published: 2024-01-11
Subjects: Biodiversity
Historically, HWC has been reported in the form of crop raiding, livestock predation, property damage, human attacks, disease transmission and ignored hidden costs (HC) such as compensation transaction costs. The HC of HWC are costs that are uncompensated, temporally delayed, or of psychosocial nature. HC of HWC are not recognised in Kenya’s Wildlife Conservation and Management Act (WCMA) 2013 [...]
Spatial standardization of taxon occurrence data—a call to action
Published: 2023-10-20
Subjects: Biodiversity, Ecology and Evolutionary Biology, Paleobiology, Paleontology, Statistical Methodology
The fossil record is spatiotemporally heterogeneous: taxon occurrence data have patchy spatial distributions, and this patchiness varies through time. Large-scale quantitative paleobiology studies that fail to account for heterogeneous sampling coverage will generate uninformative inferences at best and confidently draw wrong conclusions at worst. Explicitly spatial methods of standardization are [...]
Accuracy of UAV mapping of Natura 2000 forest, wetland and grassland habitats: Do we need more seasons or more spectral bands?
Published: 2023-09-22
Subjects: Biodiversity, Earth Sciences, Environmental Sciences, Research Methods in Life Sciences
Mapping and monitoring of Natura 2000 habitats (Habitat Directive 92/43/EEC) is one of the key activities to ensure the protection of natural habitats in Europe. Remote sensing can help to acquire high-quality maps of the distribution and conservation status of Natura 2000 habitats, for example through classifying multispectral data. However, due to the high number of habitats (classes) [...]
Sustainable irrigation reduces arsenic bioavailability in fluvio-alluvial soils promoting microbial responses, high rice productivity and economic profit
Published: 2023-07-26
Subjects: Agricultural Science, Agriculture, Agronomy and Crop Sciences Life Sciences, Biodiversity, Environmental Studies, Microbiology
Minimizing arsenic (74.92As33) loading into rice plants, we suggest adopting alternating wetting and drying (AWD) irrigation as a sustainable water management strategy allowing greater silicon (28.08Si14) availability. This two-year field-based project is the first report on AWD's impact on As-Si distribution in fluvio-alluvial soils of the entire Ganga valley (24 study sites divided into six [...]
Mind the uncertainty: Global plate model choice impacts deep-time palaeobiological studies
Published: 2023-06-23
Subjects: Biodiversity, Climate, Earth Sciences, Ecology and Evolutionary Biology, Geology, Life Sciences, Paleobiology, Paleontology, Physical Sciences and Mathematics, Tectonics and Structure
1. Global plate models (GPMs) aim to reconstruct the tectonic evolution of the Earth by modelling the motion of the plates and continents through time. These models enable palaeobiologists to study the past distribution of extinct organisms. However, different GPMs exist that vary in their partitioning of the Earth's surface and the modelling of continental motions. Consequently, the preferred [...]
Ecological Flows in Southern Europe: status and trends in non-perennial rivers
Published: 2023-05-16
Subjects: Biodiversity, Environmental Engineering, Environmental Studies, Other Ecology and Evolutionary Biology, Sustainability, Water Resource Management
The concept of environmental flows (E-Flows) describes the streamflow that is necessary to maintain river ecosystems. Although a large number of methods have been developed, a delay was recorded in implementing E–Flows in non-perennial rivers. The general aim of the paper was to analyse the criticalities and the current state of implementation of the E-Flows in non-perennial rivers of southern [...]
Understanding and Assessing Demographic (In)Equity Resulting from Extreme Heat Exposure due to Lack of Tree Canopies in Norfolk, VA using Agent-Based Modeling
Published: 2023-03-31
Subjects: Biodiversity, Environmental Public Health, Environmental Studies, Human Geography, Public Health, Social and Behavioral Sciences, Statistics and Probability
Prolonged exposure to extreme heat can result in illness and death. In urban areas of dense concentrations of pavement, buildings, and other surfaces that absorb and retain heat, extreme heat conditions can arise regularly and create harmful environmental exposures for residents daily during certain parts of the year. Tree canopies provide shade and help to cool the environment, making mature [...]
Towards robust interdisciplinary modeling of global human-environmental dynamics
Published: 2023-02-20
Subjects: Agriculture, Biodiversity, Ecology and Evolutionary Biology, Environmental Studies, Forest Sciences, Geography, Life Sciences, Nature and Society Relations
Real-world environmental problems are typically vast, urgent, and complex. Confronted with such problems, we are often tempted to act fast by pulling together little bits and pieces from different fields and simply adding these to pre-existing models and frameworks. Seldom, though, do we pause long enough to look whether and for how long those larger structures we build can support reliable [...]