Revisiting the growth rate hypothesis: Towards a holistic stoichiometric understanding of growth

J Isanta‐Navarro, C Prater, LM Peoples… - Ecology …, 2022 - Wiley Online Library
The growth rate hypothesis (GRH) posits that variation in organismal stoichiometry (C: P and
N: P ratios) is driven by growth‐dependent allocation of P to ribosomal RNA. The GRH has …

[HTML][HTML] Egestion versus excretion: a meta-analysis examining nutrient release rates and ratios across freshwater fauna

HM Halvorson, CL Atkinson - Diversity, 2019 - mdpi.com
In aquatic settings, animals directly affect ecosystem functions through excretion of dissolved
nutrients. However, the comparative role of egestion as an animal-mediated nutrient flux …

Multidimensional stoichiometric mismatch explains differences in detritivore biomass across three forest types

B Zhang, H Chen, M Deng, X Li… - Journal of Animal …, 2023 - Wiley Online Library
The ecological stoichiometry theory provides a framework to understand organism fitness
and population dynamics based on stoichiometric mismatch between organisms and their …

Homeostatic evidence of management-induced phosphorus decoupling from soil microbial carbon and nitrogen metabolism

L Zhang, L Jia, L He, DA Lipson, Y Wang… - Journal of Plant …, 2023 - academic.oup.com
The theory of microbial stoichiometry can predict the proportional coupling of microbial
assimilation of carbon (C), nitrogen (N), and phosphorus (P). The proportional coupling is …

[HTML][HTML] Detritivores maintain stoichiometric homeostasis, but alter body size and population density in response to altitude induced stoichiometric mismatches

P Zhang, Z Zhou, W Liu, D Wu, S Scheu - Geoderma, 2024 - Elsevier
Maintaining a balance between growth needs and available food resources is critical to the
development of any organism. Ecological stoichiometry provides a theoretical basis for …

Body P content increases over ontogeny in hemimetabolous macroinvertebrates in a Mediterranean high mountain stream

M Villar-Argaiz, MJ López-Rodríguez… - Aquatic Ecology, 2020 - Springer
Differences in elemental stoichiometry among consumers can regulate fundamental
ecological processes such as animal production or nutrient cycling within ecosystems …

Microbial race to colonise leaf litter in a littoral‐lake environment and its relation to nutrient dynamics

C Madaschi, F Cuassolo… - Freshwater Biology, 2023 - Wiley Online Library
Litter colonisation by fungi and bacteria is essential for decomposition. Although algae are
not directly related to the decomposition process, in lentic environment, they usually …

The stoichiometric signature of high‐frequency fire in forest floor food webs

OM Butler, T Lewis, SC Maunsell… - Ecological …, 2021 - Wiley Online Library
Fire regimes are shifting under climate change. Decadal‐scale shifts in fire regime can
disrupt the biogeochemical cycling of carbon (C), nitrogen (N), and phosphorus (P) within …

[HTML][HTML] Differential responses of macroinvertebrate ionomes across experimental N: P gradients in detritus-based headwater streams

C Prater, PM Bumpers, LM Demi, AD Rosemond… - Oecologia, 2020 - Springer
Diverse global change processes are reshaping the biogeochemistry of stream ecosystems.
Nutrient enrichment is a common stressor that can modify flows of biologically important …

Riparian forests shape trophic interactions in detrital stream food webs

R Oester, F Altermatt, A Bruder - bioRxiv, 2023 - biorxiv.org
Freshwater and terrestrial biodiversity is linked through resource flows. For example,
subsidies from the riparian vegetation form the base of food webs in small streams. Despite …