Preprints
There are 1649 Preprints listed.
IUCN Red List of Ecosystems, Mangroves of the Western Coral Triangle
Published: 2023-08-30
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Life Sciences
The 'Mangroves of the Western Coral Triangle' is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology. It includes intertidal forests and shrublands of the following marine ecoregions in the Western Coral Triangle province: Banda Sea, Eastern Philippines, Halmahera, Lesser Sunda, Northeast Sulawesi, Palawan/North Borneo, Papua, and Sulawesi Sea/Makassar Strait. The [...]
Harnessing open science practices to teach ecology and evolution using interactive tutorials
Published: 2023-08-30
Subjects: Education, Life Sciences
Open science skills are increasingly important for a career in ecology and evolution as efforts to make data and analyses publicly available and transparent continue to become more commonplace. However, open science skills are not typically taught in biology undergraduate programs. In learning core concepts in ecology and evolutionary biology (EEB), students must also gain skills in open [...]
IUCN Red List of Ecosystems, Mangroves of the Bay of Bengal
Published: 2023-08-29
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Life Sciences
Mangroves of the Bay of Bengal is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology) spanning parts of South and Southeast Asia. It includes coastal areas of eastern India, Bangladesh, and northern and central Myanmar, and contains one of the largest single mangrove ecosystems in the world: the Sundarbans. Mangroves dominate along the extensive coastal waterways [...]
IUCN Red List of Ecosystems, Mangroves of the South China Sea
Published: 2023-08-29
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Life Sciences
The 'Mangroves of South China Sea' is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology in the South China Sea province. It includes intertidal forests and shrublands of the marine ecoregions of the Gulf of Tonkin, South China Sea Oceanic Islands and Southern China. The diverse biota of this ecoregion is characterised by 42 species of true mangroves, plus many [...]
IUCN Red List of Ecosystems, Mangroves of the Sunda Shelf
Published: 2023-08-29
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Life Sciences
"The 'Mangroves of the Sunda Shelf' is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology in the Sunda Shelf province. It includes intertidal forests and shrublands of the marine regions of the Malacca Straits, Gulf of Thailand, southern Viet Nam and the Sunda Shelf/Java Sea. This province has a tropical climate with protracted rainfall that provides very favourable [...]
Warming summer temperatures are rapidly restructuring North American bumble bee communities
Published: 2023-08-29
Subjects: Ecology and Evolutionary Biology, Entomology, Life Sciences, Other Ecology and Evolutionary Biology
A rapidly warming climate is a primary force driving changes in biodiversity worldwide. The impact of warming temperatures on insect communities is of particular interest given their importance for ecosystem function and service provision and the uncertainty around whether insect communities can keep pace with the rate of increasing temperatures. We use a long-term dataset on bumble bee species [...]
Tick-tock, racing the clock: Parasitism is associated with decreased sprint performance in the Eastern Fence Lizard
Published: 2023-08-27
Subjects: Biology, Life Sciences, Physiology
Host-parasite relationships are important components of ecological systems that influence the evolution of both hosts and parasites. High levels of ectoparasitic infections can disrupt host homeostasis, causing adverse effects on health and performance. However, the effects of natural ectoparasitic levels on host physiology are less understood, with most research designs implementing experimental [...]
A standard protocol for harvesting biodiversity data from Facebook
Published: 2023-08-27
Subjects: Ecology and Evolutionary Biology, Life Sciences
1. The expanding use of citizen science platforms has led to an exponential increase in biodiversity data in global repositories. Yet, our understanding of species distribution remains patchy for most of the world. Social media data has the potential to reduce the global biodiversity knowledge gap. However, practical guidelines and standardised pipelines to harvest such data sources are still [...]
A Perspective on How Glyphosate and 2,4-D May Impact Climate Change
Published: 2023-08-26
Subjects: Biogeochemistry, Climate, Earth Sciences, Environmental Sciences, Life Sciences, Physical Sciences and Mathematics
An increase in herbicide use is occurring due to a growing population and herbicide-resistant crops in agriculture, which has resulted in more herbicide tolerant target species. Glyphosate and 2,4-Dichlorophenoxyacetic acid (2,4-D) are two of the most commonly used herbicides worldwide and are more recently being used in combination in pre-mixed commercial formulas. Subsequently, herbicide [...]
Assessing the multidimensional complexity of biodiversity using a globally standardized approach
Published: 2023-08-25
Subjects: Biodiversity, Life Sciences
Quantifying biodiversity across the globe is critical for transparent reporting and assessment under the Kunming-Montreal Global Biodiversity Framework. Understanding the complexity of biodiversity requires consideration of the variation of life across genetic, species and ecosystem levels. Achieving this in a globally-standardized way remains a key international challenge. Here, we present the [...]
Sea otter recovery buffers century-scale declines in California kelp forests
Published: 2023-08-25
Subjects: Life Sciences, Physical Sciences and Mathematics
The status of kelp forests and their vulnerability to climate change are of global significance. As the foundation for productive and extensive ecosystems, understanding the long-term trends in kelp is critical to coastal ecosystem management, climate resiliency, and restoration programs. In this study, we curate historical US government kelp inventories, develop methods to compare them with [...]
Gardens as drivers of native plant dispersal and conservation
Published: 2023-08-25
Subjects: Biodiversity, Biology, Ecology and Evolutionary Biology, Life Sciences
1. Gardens hold untapped potential for participatory biodiversity conservation. Conservation gardening has recently emerged as a way to foster declining native plant species in urban and rural green spaces. But the impact of cultivating these species on population trends in the broader landscape remains underexplored. 2. Here, I study the effects of cultivating herbaceous native plants on [...]
On the trade-off between accuracy and spatial resolution when estimating species occupancy from geographically biased samples
Published: 2023-08-23
Subjects: Life Sciences, Physical Sciences and Mathematics
Species occupancy is often defined as the proportion of areal units (sites) in a landscape that the focal species occupies, but it is usually estimated from the subset of sites that have been sampled. Assuming no measurement error, we show that three quantities–the degree of sampling bias (in terms of site selection), the proportion of sites that have been sampled and the variability of [...]
Origin and Evolution of Translation: A Unifying Perspective Across Time
Published: 2023-08-23
Subjects: Life Sciences
Translation is a foundational biological process that decodes genetic information provided by an mRNA template. Over the past decade major advancements have been made towards understanding the origins and early evolution of translation. There remain two critical gaps: First, we lack a coherent view of how translation factors emerged and co-evolved to regulate the cellular protein synthesis. [...]
Family-living and cooperative breeding in birds are associated with the number of avian predators
Published: 2023-08-22
Subjects: Ecology and Evolutionary Biology
Cooperative breeding occurs when individuals contribute parental care to offspring that are not their own. Numerous intra- and inter-specific studies have aimed to explain the evolution of this behaviour. Recent comparative work suggests that family living (i.e., when offspring remain with their parents beyond independence) is a critical steppingstone in the evolution of cooperative breeding. [...]