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Novel Genomic Insights into Body Size Evolution in Cetaceans and a Resolution of Peto's Paradox

期刊: AMERICAN NATURALIST, 2022; 199 (2)

Cetaceans (whales, dolphins, and porpoises) have undergone a radical transformation from the typical terrestrial mammalian body plan to a streamlined ......

JIF:3.307

Evolution of Social Organization: Phylogenetic Analyses of Ecology and Sexual Selection in Weavers

期刊: AMERICAN NATURALIST, 2022; 200 (2)

Crook published a landmark study on the social organization of weavers (or weaverbirds, family Ploceidae) that contributed to the emergence of sociobi......

JIF:3.307

Coexistence under Hierarchical Resource Exploitation: The Role of the R*-Preemption Trade-Off

期刊: AMERICAN NATURALIST, 2022; 200 (2)

Resource competition theory predicts coexistence and exclusion patterns based on species' R*s, the minimum resource values required for a species to p......

JIF:3.307

Demographic History, Not Mating System, Explains Signatures of Inbreeding and Inbreeding Depression in a Large Outbred Population

期刊: AMERICAN NATURALIST, 2021; 197 (6)

Inbreeding depression is often found in small, inbred populations, but whether it can be detected in and have evolutionary consequences for large, wid......

A General Model for Seed and Seedling Respiratory Metabolism

期刊: AMERICAN NATURALIST, 2020; 195 (3)

The ontogeny of seed plants usually involves a dormant dehydrated state and the breaking of dormancy and germination, which distinguishes it from that......

An Empirical Test of the Role of Small-Scale Transmission in Large-Scale Disease Dynamics

期刊: AMERICAN NATURALIST, 2020; 195 (4)

A key assumption of epidemiological models is that population-scale disease spread is driven by close contact between hosts and pathogens. At larger s......

Pathogens and Mutualists as Joint Drivers of Host Species Coexistence and Turnover: Implications for Plant Competition and Succession

期刊: AMERICAN NATURALIST, 2020; 195 (4)

The potential for either pathogens or mutualists to alter the outcome of interactions between host species has been clearly demonstrated experimentall......

Relative Brain Size Is Predicted by the Intensity of Intrasexual Competition in Frogs

期刊: AMERICAN NATURALIST, 2020; 196 (2)

Competition over mates is a powerful force shaping trait evolution. For instance, better cognitive abilities may be beneficial in male-male competitio......

Timing Metabolic Depression: Predicting Thermal Stress in Extreme Intertidal Environments

期刊: AMERICAN NATURALIST, 2020; 196 (4)

Anticipatory changes in organismal responses, triggered by reliable environmental cues for future conditions, are key to species' persistence in tempo......

Gene Flow Limits Adaptation along Steep Environmental Gradients

期刊: AMERICAN NATURALIST, 2020; 195 (3)

When environmental variation is spatially continuous, dispersing individuals move among nearby sites with similar habitat conditions. But as an enviro......

The Effect of Pollen Limitation on the Evolution of Mating System and Seed Size in Hermaphroditic Plants

期刊: AMERICAN NATURALIST, 2019; 193 (3)

Pollen limitation, when inadequate pollen receipt results in a plant setting fewer seeds and fruits, can reduce plant reproductive success and promote......

JIF:3.86

Genetic Diversity-Area Relationships across Bird Species

期刊: AMERICAN NATURALIST, 2019; 194 (5)

The genetic diversity-area relationship (GAR), compared with the extensively explored species-area relationship (SAR), remains poorly recognized despi......

JIF:3.86

False Exclusion: A Case to Embed Predator Performance in Classical Population Models

期刊: AMERICAN NATURALIST, 2019; 194 (5)

We argue that predator-prey dynamics, a cornerstone of ecology, can be driven by insufficiently explored aspects of predator performance that are inhe......

JIF:3.86

Time Explains Regional Richness Patterns within Glades More Often than Diversification Rates or Area

期刊: AMERICAN NATURALIST, 2019; 193 (4)

Most groups of organisms occur in multiple regions and have different numbers of species in different regions. These richness patterns are directly ex......

JIF:3.86

Rising Variability, Not Slowing Down, as a Leading Indicator of a Stochastically Driven Abrupt Transition in a Dryland Ecosystem

期刊: AMERICAN NATURALIST, 2018; 191 (1)

Complex systems can undergo abrupt state transitions near critical points. Theory and controlled experimental studies suggest that the approach to cri......

JIF:3.86

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