Consumers regulate nutrient limitation regimes and primary production in seagrass ecosystems

JE Allgeier, LA Yeager, CA Layman - Ecology, 2013 - Wiley Online Library
Consumer‐mediated nutrient supply is increasingly recognized as an important functional
process in many ecosystems. Yet, experimentation at relevant spatial and temporal scales is …

Metabolic theory and taxonomic identity predict nutrient recycling in a diverse food web

JE Allgeier, SJ Wenger… - Proceedings of the …, 2015 - National Acad Sciences
Reconciling the degree to which ecological processes are generalizable among taxa and
ecosystems, or contingent on the identity of interacting species, remains a critical challenge …

Effects of anthropogenic disturbance on the abundance and size of epibenthic jellyfish Cassiopea spp.

EW Stoner, CA Layman, LA Yeager, HM Hassett - Marine pollution bulletin, 2011 - Elsevier
Jellyfish blooms in pelagic systems appear to be increasing on a global scale because of
anthropogenic impacts, but much less is known about the link between human activities and …

Individual behavior drives ecosystem function and the impacts of harvest

JE Allgeier, TJ Cline, TE Walsworth, G Wathen… - Science …, 2020 - science.org
Current approaches for biodiversity conservation and management focus on sustaining high
levels of diversity among species to maintain ecosystem function. We show that the diversity …

Marine fisheries declines viewed upside down: human impacts on consumer‐driven nutrient recycling

CA Layman, JE Allgeier, AD Rosemond… - Ecological …, 2011 - Wiley Online Library
We quantified how two human impacts (overfishing and habitat fragmentation) in nearshore
marine ecosystems may affect ecosystem function by altering the role of fish as nutrient …

Phylogenetic conservatism drives nutrient dynamics of coral reef fishes

JE Allgeier, BC Weeks, KS Munsterman, N Wale… - Nature …, 2021 - nature.com
The relative importance of evolutionary history and ecology for traits that drive ecosystem
processes is poorly understood. Consumers are essential drivers of nutrient cycling on coral …

Habitat fragmentation has some impacts on aspects of ecosystem functioning in a sub-tropical seagrass bed

JL Sweatman, CA Layman, JW Fourqurean - Marine environmental …, 2017 - Elsevier
Habitat fragmentation impacts ecosystem functioning in many ways, including reducing the
availability of suitable habitat for animals and altering resource dynamics. Fragmentation in …

Rewiring coral: Anthropogenic nutrients shift diverse coral–symbiont nutrient and carbon interactions toward symbiotic algal dominance

JE Allgeier, MA Andskog, E Hensel… - Global Change …, 2020 - Wiley Online Library
Improving coral reef conservation requires heightened understanding of the mechanisms by
which coral cope with changing environmental conditions to maintain optimal health. We …

Abiotic conditions drive significant variability in nutrient processing by a common Caribbean sponge, Ircinia felix

SK Archer, JL Stevens, RE Rossi… - Limnology and …, 2017 - Wiley Online Library
Coral reefs typically occur in oligotrophic waters, where tight recycling of energy and
nutrients is essential in order to support their high productivity. Sponges are efficient filter …

Size and density of upside-down jellyfish, Cassiopea sp., and their impact on benthic fluxes in a Caribbean lagoon

CB Zarnoch, N Hossain, E Fusco, M Alldred… - Marine Environmental …, 2020 - Elsevier
Anthropogenic disturbances may be increasing jellyfish populations globally. Epibenthic
jellyfish are ideal organisms for studying this phenomenon due to their sessile lifestyle …