A global perspective on tropical montane rivers

AC Encalada, AS Flecker, NLR Poff, E Suárez… - Science, 2019 - science.org
Tropical montane rivers (TMR) are born in tropical mountains, descend through montane
forests, and feed major rivers, floodplains, and oceans. They are characterized by rapid …

Frontiers in páramo water resources research: A multidisciplinary assessment

GM Mosquera, R Hofstede, LL Bremer… - Science of the Total …, 2023 - Elsevier
Interdisciplinary knowledge is necessary to achieve sustainable management of natural
resources. However, research is still often developed in an exclusively disciplinary manner …

Eutrophication and loss of riparian shading influence food quality and trophic relation in stream food webs

J Zhang, MJ Kainz, X Wang, X Tan, Q Zhang - Water Research, 2024 - Elsevier
Eutrophication induced by excessive inputs of nutrient is one of the main stressors in aquatic
ecosystems. Deforestation in riparian zones alter riparian shading, which together with …

Facilitation strength across environmental and beneficiary trait gradients in stream communities

BB Tumolo, LK Albertson, MD Daniels… - Journal of Animal …, 2023 - Wiley Online Library
Ecosystem engineers modify habitats in ways that facilitate other community members by
ameliorating harsh conditions. The strength of such facilitation is predicted to be influenced …

Hurricane disturbance drives trophic changes in neotropical mountain stream food webs

PE Gutiérrez‐Fonseca, CM Pringle, A Ramírez… - Ecology, 2024 - Wiley Online Library
Food webs are complex ecological networks that reveal species interactions and energy
flow in ecosystems. Prevailing ecological knowledge on forested streams suggests that their …

Hydrology and trophic flexibility structure alpine stream food webs in the Teton Range, Wyoming, USA

KL Jorgenson, S Hotaling, LM Tronstad, DS Finn… - …, 2024 - Wiley Online Library
Understanding biotic interactions and how they vary across habitats is important for
assessing the vulnerability of communities to climate change. Receding glaciers in high …

Loss of amphibian species alters periphyton communities in montane ponds

A Alonso, J Bosch, L Boyero - Hydrobiologia, 2024 - Springer
Amphibian larvae can affect the structure and functioning of freshwater ecosystems, but their
effects have been little explored although amphibian biodiversity is rapidly declining. Given …

Nutrient recycling by insect and fish communities in high-elevation tropical streams

CL Atkinson, AV Alexiades, KL MacNeill, AC Encalada… - Hydrobiologia, 2019 - Springer
High-to mid-elevation streams are often oligotrophic, but harbor diverse groups of aquatic
animals that can satisfy a substantial proportion of nutrient demand. Therefore, we tested the …

Threshold elemental ratios and the temperature dependence of herbivory in fishes

EK Moody, NK Lujan, KA Roach… - Functional …, 2019 - Wiley Online Library
Herbivorous ectothermic vertebrates are more diverse and abundant at lower latitudes.
While thermal constraints may drive this pattern, its underlying cause remains unclear. We …

Fatty acid composition of macroinvertebrate scrapers in relation to environmental conditions in subtropical mountain streams

X Wang, J Li, X Tan, W Wang, Y Zheng - Environmental Science and …, 2022 - Springer
Biochemical fatty acids (FAs) in vivo are essential to the growth and reproduction of animals
including macroinvertebrates in streams and are subject to ambient abiotic variables …