Interactive effects of intrinsic and extrinsic factors on metabolic rate

DS Glazier, V Gjoni - … Transactions of the Royal Society B, 2024 - royalsocietypublishing.org
Metabolism energizes all biological processes, and its tempo may importantly influence the
ecological success and evolutionary fitness of organisms. Therefore, understanding the …

Ecological lipidology

LC Trautenberg, M Brankatschk, A Shevchenko… - Elife, 2022 - elifesciences.org
Dietary lipids (DLs), particularly sterols and fatty acids, are precursors for endogenous lipids
that, unusually for macronutrients, shape cellular and organismal function long after …

Food quality shapes gradual phenotypic plasticity in ectotherms facing temperature variability

M Van Baelen, A Bec, E Sperfeld, N Frizot… - Ecology, 2024 - Wiley Online Library
Organisms exhibit reversible physiological adjustments as a response to rapidly changing
environments. Yet such plasticity of the phenotype is gradual and may lag behind …

Understanding stoichiometric constraints on growth using resource use efficiency imbalances

C Prater, T Phan, JJ Elser, PD Jeyasingh - Proceedings of the National …, 2024 - pnas.org
Growth is a function of the net accrual of resources by an organism. Energy and elemental
contents of organisms are dynamically linked through their uptake and allocation to biomass …

The hidden costs of resistance: Contrasting the energetics of successfully and unsuccessfully fighting infection

MD Hall, BL Phillips, CR White… - Functional Ecology, 2024 - Wiley Online Library
Exposure to a pathogen is predicted to lead to increased energy use as hosts attempt to
activate a costly immune system and repair damaged tissue. To meet this demand …

Questioning the roles of resources nutritional quality in ecology

M Danger, A Bec, J Spitz, ME Perga - Oikos, 2022 - Wiley Online Library
Our understanding of ecosystem functioning is strongly linked to the study of predator–prey
relationships and food web structures. However, trophic ecology has often focused on …

Dietary sterol availability modulates heat tolerance of Daphnia

A Koussoroplis, E Sperfeld, S Pincebourde… - Freshwater …, 2023 - Wiley Online Library
The increasing frequency and intensity of summer heatwaves are pushing freshwater
zooplankton towards their upper thermal tolerance limits. At the same time, higher …

How and why grasshopper community maturation rates are slowing on a North American tall grass prairie

M Kaspari, A Joern, EAR Welti - Biology Letters, 2022 - royalsocietypublishing.org
Invertebrate growth rates have been changing in the Anthropocene. We examine rates of
seasonal maturation in a grasshopper community that has been declining annually greater …

Chlorella pyrenoidosa mitigated the negative effect of cylindrospermopsin-producing and non-cylindrospermopsin-producing Raphidiopsis raciborskii on Daphnia …

L Lei, S Lai, W Liu, Y Li, H Zhang, Y Tang - Frontiers in Microbiology, 2023 - frontiersin.org
Feeding effects are crucial for evaluating the capacity of zooplankton to regulate
phytoplankton populations within freshwater ecosystems. To examine the impact of the …

Flow intermittency affects the nutritional quality of phototrophic biofilms and their capacity to support secondary production

C Courcoul, S Boulêtreau, A Bec, M Danger… - Freshwater …, 2024 - Wiley Online Library
In streams, phototrophic biofilms are considered to be a good‐quality resource for
consumers and are essential to support secondary production. However, with the increasing …