Preprints
Filtering by Subject: Ecology and Evolutionary Biology
Tundra vegetation community, not microclimate, controls asynchrony of above and belowground phenology
Published: 2024-06-24
Subjects: Ecology and Evolutionary Biology, Life Sciences, Other Plant Sciences, Plant Biology, Plant Sciences, Terrestrial and Aquatic Ecology
The below-ground growing season often extends beyond the above-ground growing season in tundra ecosystems. However, we do not yet know where and when this occurs and whether these phenological asynchronies are driven by variation in local vegetation communities or by spatial variation in microclimate. Here, we combined above- and below-ground plant phenology metrics to compare the relative [...]
Microbial growth in soil
Published: 2024-06-20
Subjects: Ecology and Evolutionary Biology, Environmental Microbiology and Microbial Ecology Life Sciences, Life Sciences
The growth rate of a microorganism is a simple yet profound way to quantify its impact on the world. Microbial fitness in the environment depends on the ability to reproduce quickly when conditions are favorable and adopt a survival physiology when conditions worsen, which cells coordinate by adjusting their growth rate. At the population level, per capita growth rate is a sensitive metric of [...]
L’espèce incertaine et les taxons flous
Published: 2024-06-20
Subjects: Biodiversity, Ecology and Evolutionary Biology, Life Sciences
La question de la « bonne » définition de l’espèce, qui unit les biologistes, les naturalistes et les personnes impliquées dans l’usage ou la conservation de la biodiversité, est constamment réactualisée par les progrès des connaissances sur l’évolution et la spéciation. Cette question est loin [...]
Genetic variation of heat tolerance in a model ectotherm: an approach using thermal death time curves
Published: 2024-06-19
Subjects: Biology, Ecology and Evolutionary Biology, Life Sciences, Physiology
The assessment of thermal tolerance holds significant importance in predicting the physiological responses of ectotherms, particularly in elucidating their capacity for evolutionary adaptation in the context of global warming. Current approaches to assessing thermal tolerance have limitations that can lead to misleading results, especially with regard to the heritability of thermal limits. [...]
IUCN Red List of Ecosystems, Mangroves of the Warm Temperate Northwest Atlantic
Published: 2024-06-19
Subjects: Ecology and Evolutionary Biology
The ‘Mangroves of the Warm Temperate Northwest Atlantic’ province is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology). It includes the marine ecoregions of Carolinian and Northern Gulf of Mexico. The biota is characterized by 3 species of mangroves: Avicennia germinans, Laguncularia racemosa, and Rhizophora mangle, and 1 mangrove associate Conocarpus erectus, [...]
IUCN Red List of Ecosystems, Mangroves of the Tropical East Pacific
Published: 2024-06-19
Subjects: Ecology and Evolutionary Biology, Life Sciences
Mangroves of the Tropical East Pacific (TEP) province is a regional ecosystem subgroup (Level 4 unit of the IUCN Global Ecosystem Typology), present in the coastal ecoregions of the Mexican Tropical Pacific, Chiapas-Nicaragua, Nicoya, Panama Bight, and Guayaquil. In 2020, mangroves cover 7782 km2 in the province, representing 5.3% of the global coverage. In the province, there are eight true [...]
Asian Hornbill Bibliography: a dynamic, online, open-access reference database for use in manuscript citations and hornbill research
Published: 2024-06-18
Subjects: Animal Sciences, Biodiversity, Ecology and Evolutionary Biology, Environmental Studies, Forest Sciences, Library and Information Science, Nature and Society Relations, Ornithology, Plant Sciences, Publishing, Scholarly Publishing
Bibliographic databases and citation tools are integral aids to research. The Asian Hornbill Bibliography presents a compendium of research on Asian hornbills by combining an open access bibliographic database with the free and open source reference manager, Zotero. The bibliography, also hosted and made accessible from the IUCN Hornbill Specialist Group website, includes 725 publications, [...]
Predator activity, proactive anti-predator strategies, and nesting phenology produce a dynamic landscape of risk to tundra goose reproduction
Published: 2024-06-14
Subjects: Ecology and Evolutionary Biology, Life Sciences
Birds generally rely on proactive anti-predator strategies when selecting nest sites, as they have limited options to adapt to changing levels of risk once incubation begins. Arctic waterfowl often nest colonially as an anti-predator strategy but dispersed-breeding species may use other proactive strategies, such as nesting in less risky areas. However, empirical links between spatial patterns of [...]
Biodiversity indicators miss local and short-term change: A blank space waiting to be filled
Published: 2024-06-14
Subjects: Biodiversity, Ecology and Evolutionary Biology
The year 2030 is rapidly approaching. Building, monitoring, and reporting indicators to evaluate the 2030 targets in the Kunming-Montreal Global Biodiversity Framework (GBF) is a major challenge that requires, at minimum, nations to assess their progress at least once within the next five years. To effectively capture this progress, we need indicators that capture fast-paced, on-the-ground [...]
The promise of community-driven preprints in ecology and evolution
Published: 2024-06-13
Subjects: Ecology and Evolutionary Biology, Life Sciences
Publishing preprints is quickly becoming commonplace in ecology and evolutionary biology. Preprints can facilitate the rapid sharing of scientific knowledge establishing precedence and enabling feedback from the research community before peer review. Yet, significant barriers to preprint use exist including language barriers, a lack of understanding about the benefits of preprints and a lack of [...]
Making use of spatially biased variables in ecosystem condition accounting – a GIS based workflow
Published: 2024-06-06
Subjects: Ecology and Evolutionary Biology, Environmental Indicators and Impact Assessment, Environmental Monitoring
Ecosystem Condition Accounts (ECA) should reflect the integrity or quality of all nature inside the scope of the account, and therefore rely on spatially representative indicators for condition. All ECAs are subject to data constraints in some way. Therefore, being able to make use of spatially biased data sets would be very valuable. For national ECAs, modelling approaches can in some cases be [...]
Behavioral flexibility is similar in two closely related species where only one is rapidly expanding its geographic range
Published: 2024-06-06
Subjects: Behavior and Ethology, Biology, Comparative Psychology, Ecology and Evolutionary Biology, Life Sciences, Population Biology
Human modified environments are rapidly increasing, which puts other species in the precarious position of either adapting to a new area or, if they are not able to adapt, shifting their range to a more suitable environment. It is generally thought that behavioral flexibility, the ability to change behavior when circumstances change, plays an important role in the ability of a species to rapidly [...]
Tail-dependence of masting synchrony results in continent-wide seed scarcity
Published: 2024-06-06
Subjects: Ecology and Evolutionary Biology, Life Sciences
Spatial synchrony may be tail-dependent, meaning it is stronger for peaks rather than troughs, or vice versa. High interannual variation in seed production in perennial plants, called masting, can be synchronized at subcontinental scales, triggering extensive resource pulses or famines. We used data from 99 populations of European beech (\emph{Fagus sylvatica}) to examine whether masting [...]
IUCN Red List of Ecosystems, Mangroves of the Western Indian Ocean
Published: 2024-06-04
Subjects: Ecology and Evolutionary Biology, Life Sciences
‘Mangroves of the Western Indian Ocean’ is a regional ecosystem subgroup (level 4 unit of the IUCN Global Ecosystem Typology). This province spans 10 countries and includes the following marine ecoregions: Cargados Carajos/Tromelin Island, Delagoa, Mascarene Islands, Seychelles, Southeast Madagascar, East African Coral Coast, Northern Monsoon Current Coast, Bight of Sofala/Swamp [...]
Supporting study registration to reduce research waste
Published: 2024-06-04
Subjects: Ecology and Evolutionary Biology, Life Sciences, Medicine and Health Sciences, Psychology, Social and Behavioral Sciences
Research suffers from many inefficiencies. These lead to much research being avoidably wasted, with no or limited value to the end user (e.g. an estimated 82-89% of ecological research, and 85% of medical research). Here, we argue that the quality and impact of ecological research could be drastically improved by registration: pre-registration, and registered reports. However, without a [...]