Preprints
There are 2503 Preprints listed.
Global economic and diet transitions drove Latin American and Caribbean forest change during the first decade of the century.
Published: 2021-03-31
Subjects: Arts and Humanities, Environmental Sciences, Geography, Life Sciences, Natural Resources and Conservation, Physical and Environmental Geography, Physical Sciences and Mathematics, Social and Behavioral Sciences
Latin America and the Caribbean (LAC) contain more tropical high-biodiversity forest than the remaining areas of the planet combined, yet experienced more than a third of global deforestation during the first decade of the 21st century. While drivers of forest change occur at multiple scales, we examined forest change at the municipal and national scales integrated with global processes such as [...]
Hutchinsons ecological niche for individuals
Published: 2021-03-31
Subjects: Animal Studies, Environmental Studies, Social and Behavioral Sciences
We here develop a concept of an individualized niche in analogy to Hutchison’s population-level concept of the ecological niche. We consider the individualized (ecological) niche as the range of environmental conditions under which a particular individual has expected lifetime reproductive success of ≥1. Our concept is essentially ecological primarily in the sense of fit of individual phenotypes [...]
Oropendola nest predation and rodent consumption by the black-capped capuchin (Sapajus apella) in the Manu Biosphere Reserve, Peru
Published: 2021-03-26
Subjects: Environmental Sciences, Natural Resources and Conservation, Physical Sciences and Mathematics
The Neotropical primate Sapajus apella (Linnaeus, 1758), the black-capped capuchin monkey, is widely distributed across the Amazon basin (Boubli et al., 2020). Capuchins are generalist platyrrhines, occurring in most tropical forest types, where they forage opportunistically (Sabbatini et al., 2008; Lynch Alfaro et al., 2012; Boubli et al., 2020). They exploit a diverse variety of food sources, [...]
Weak but persistent provenance effects modulate the response of Quercus robur (Fagaceae) seedlings to elevated temperature
Published: 2021-03-25
Subjects: Ecology and Evolutionary Biology, Life Sciences, Terrestrial and Aquatic Ecology
Background and aims Clinal variation in bud phenology and growth has repeatedly been reported in common garden experiments for many tree species. The response of the seedlings generated from such translocated trees has not been studied yet, despite its relevance regarding the role of transgenerational plasticity in the adaptation of long-living trees in the face of climate change. Here, we aim to [...]
Effects of wave-driven water flow on the fast-start escape response of juvenile coral reef damselfishes
Published: 2021-03-25
Subjects: Behavior and Ethology, Biology, Ecology and Evolutionary Biology, Integrative Biology, Life Sciences
Fish often evade predators with a fast-start escape response. Studies typically examine this behaviour in still water despite water motion being an inherent feature of aquatic ecosystems. In shallow habitats, waves create complex flows that likely influence escape performance, particularly in small fishes with low absolute swimming speeds relative to environmental flows. I examined how [...]
Applying conservation reserve design strategies to define ecosystem monitoring priorities
Published: 2021-03-24
Subjects: Biodiversity, Ecology and Evolutionary Biology, Life Sciences
In an era of unprecedented ecological upheaval, accurately monitoring ecosystem change at large spatial scales and over long-time frames is an essential to effective environmental management and conservation. However, economic limitations often preclude revisiting entire monitoring networks at a high enough frequency to accurately detect ecological changes. Thus, a prioritisation strategy is [...]
Early predation risk shapes adult learning and cognitive flexibility
Published: 2021-03-24
Subjects: Behavior and Ethology, Ecology and Evolutionary Biology, Evolution, Life Sciences
Predation risk during early ontogeny can impact developmental trajectories and permanently alter adult phenotypes. Such phenotypic plasticity often leads to adaptive changes in traits involved in anti-predator responses. While plastic changes in cognition may increase survival, it remains unclear whether early predation experience shapes cognitive investment and drives developmental plasticity in [...]
Report of programming bugs in the DAISIE R package: consequences and correction
Published: 2021-03-24
Subjects: Biodiversity, Biology, Ecology and Evolutionary Biology, Life Sciences
DAISIE (Dynamic Assembly of Islands through Speciation, Immigration and Extinction) is a framework for a dynamic stochastic model of island biogeography that can be used to estimate the rates of colonisation, speciation and extinction (CES rates) from phylogenetic trees of insular communities by maximum likelihood, and to simulate such data sets given a set of rates. The framework is available in [...]
Novel phylogenetic methods reveal that resource-use intensification drives the evolution of “complex” societies
Published: 2021-03-24
Subjects: Anthropology, Other Anthropology, Social and Behavioral Sciences
Explaining the rise of large, sedentary populations, with attendant expansions of socio-political hierarchy and labor specialization (collectively referred to as “societal complexity”), is a central problem for social scientists and historians. Adoption of agriculture has often been invoked to explain the rise of complex societies, but archaeological and ethnographic records contradict simple [...]
Effects of male and female personality on sexual cannibalism in the Springbok mantis
Published: 2021-03-23
Subjects: Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences
Behaviours that are consistent across contexts (also known as behavioural syndromes) can have evolutionary implications, but their role in scenarios where the sexes conflict, such as sexual cannibalism, is poorly understood. The aggressive spillover hypothesis proposes that cannibalistic attacks during adulthood may depend on female aggressiveness during earlier developmental stages, but evidence [...]
COVID-19 through the One Health lens: adding a missing perspective
Published: 2021-03-22
Subjects: Diseases, Immunology and Infectious Disease, Life Sciences, Medicine and Health Sciences, Parasitology, Virus Diseases
The One Health concept offers an integrative approach to disease and health at the human-animal-environment interface. It has often been suggested to view the COVID-19 outbreak within this framework to better understand and mitigate this global crisis. Here, we discuss how the evolutionary ecology of host-pathogen systems can add a valuable additional perspective to the debate around SARS-CoV-2 [...]
Global maps of soil temperature
Published: 2021-03-21
Subjects: Climate, Earth Sciences, Ecology and Evolutionary Biology, Environmental Monitoring, Environmental Sciences, Life Sciences, Oceanography and Atmospheric Sciences and Meteorology, Physical Sciences and Mathematics, Soil Science
Research in global change ecology relies heavily on global climatic grids derived from estimates of air temperature in open areas at around 2 m above the ground. These climatic grids thus fail to reflect conditions below vegetation canopies and near the ground surface, where critical ecosystem functions are controlled and most terrestrial species reside. Here we provide global maps of soil [...]
Estimating (non)linear selection on reaction norms: A general framework for labile traits
Published: 2021-03-19
Subjects: Behavior and Ethology, Ecology and Evolutionary Biology, Life Sciences
Individual reaction norms describe how labile phenotypes vary as a function of organisms’ expected trait values (intercepts) and plasticity across environments (slopes), as well as their degree of stochastic phenotypic variability or predictability (residuals). These reaction norms can be estimated empirically using multilevel, mixed-effects models and play a key role in ecological research on a [...]
Evolvability and the Fossil Record
Published: 2021-03-16
Subjects: Ecology and Evolutionary Biology, Evolution, Life Sciences
The concept of evolvability—the capacity of a population to produce and maintain evolutionarily relevant variation—has become increasingly prominent in evolutionary biology. Although paleontology has a long history of investigating questions of evolvability, often invoking different but allied terminology, the study of evolvability in the fossil record has seemed intrinsically problematic. How [...]
Temporal Change Detection Analysis of Monroe County, NY tree cover from 2009 to 2017
Published: 2021-03-16
Subjects: Biodiversity, Biology, Ecology and Evolutionary Biology, Environmental Studies, Life Sciences, Other Ecology and Evolutionary Biology, Other Life Sciences, Social and Behavioral Sciences, Urban Studies and Planning
Forests provide many ecosystem services which are enjoyed by nearby residing communities. This includes pollution and flood mitigation, carbon sequestration, oxygen production, food, fuel, education, recreation, and aesthetics. These ecosystem services also come from urban and suburban forests. Urban ecosystems, specifically urban green spaces services have been noted to improve human health [...]