Publications de Andrew Lean Robison

Predicting climate-change impacts on the global glacier-fed stream microbiome

Tom Ian Battin, Hannes Markus Peter, Grégoire Marie Octave Edouard Michoud, Massimo Bourquin, Matteo Tolosano, Tyler Joe Kohler, Stylianos Fodelianakis, Vincent Henri De Staercke, Andrew Lean Robison

The shrinkage of glaciers and the vanishing of glacier-fed streams (GFSs) are emblematic of climate change. However, forecasts of how GFS microbiome structure and function will change under projected climate change scenarios are lacking. Combining 2,333 pr ...

NATURE PORTFOLIO2025

Lotic-SIPCO2: Adaptation of an open-source CO2 sensor system and examination of associated emission uncertainties across a range of stream sizes and land uses

Andrew Lean Robison

River networks play a crucial role in the global carbon cycle, as relevant sources of carbon dioxide (CO2) to the atmosphere. Advancements in high-frequency monitoring in aquatic environments have enabled measurement of dissolved CO2 concentration at tempo ...

Association for the Sciences of Limnology and Oceanography (ASLO)2024

Glacier loss and vegetation expansion alter organic and inorganic carbon dynamics in high-mountain streams

Tom Ian Battin, Nicola Deluigi, Camille Aude Rolland, Andrew Lean Robison

High-mountain ecosystems are experiencing the acute effects of climate change, most visibly through glacier recession and the greening of theterrestrial environment. The streams draining these landscapes are affected by these shifts, integrating hydrologic ...

COPERNICUS GESELLSCHAFT MBH2023

Dominance of Diffusive Methane Emissions From Lowland Headwater Streams Promotes Oxidation and Isotopic Enrichment

Andrew Lean Robison

Inland waters are the largest natural source of methane (CH4) to the atmosphere, yet the contribution from small streams to this flux is not clearly defined. To fully understand CH4 emissions from streams and rivers, we must consider the relative importanc ...

2022

Superlinear scaling of riverine biogeochemical function with watershed size

Andrew Lean Robison

River networks regulate carbon and nutrient exchange between continents, atmosphere, and oceans. However, contributions of riverine processing are poorly constrained at continental scales. Scaling relationships of cumulative biogeochemical function with wa ...

Nature Research2022

Spatial and temporal heterogeneity of methane ebullition in lowland headwater streams and the impact on sampling design

Andrew Lean Robison

Headwater streams are known sources of methane (CH4) to the atmosphere, but their contribution to global scale budgets remains poorly constrained. While efforts have been made to better understand diffusive fluxes of CH4 in streams, much less attention has ...

American Society of Limnology and Oceanography2021