Real-time monitoring of nutrients and dissolved organic matter in rivers: Capturing event dynamics, technological opportunities and future directions

PJ Blaen, K Khamis, CEM Lloyd, C Bradley… - Science of the Total …, 2016 - Elsevier
Excessive riverine nutrient concentrations threaten aquatic ecosystem structure and
functioning and can pose substantial risks to human health. Robust monitoring strategies …

Impacts and indicators of change in lotic ecosystems

N Friberg - Wiley Interdisciplinary Reviews: Water, 2014 - Wiley Online Library
Fresh waters have seen the largest decline in biodiversity of any ecosystem, with lotic
ecosystems particularly impacted by human activities. The main drivers of environmental …

Multi-decadal improvements in the ecological quality of European rivers are not consistently reflected in biodiversity metrics

JS Sinclair, EAR Welti, F Altermatt… - Nature ecology & …, 2024 - nature.com
Humans impact terrestrial, marine and freshwater ecosystems, yet many broad-scale studies
have found no systematic, negative biodiversity changes (for example, decreasing …

The problem of agricultural 'diffuse'pollution: Getting to the point

S Harrison, C McAree, W Mulville, T Sullivan - Science of the Total …, 2019 - Elsevier
Despite introduction of legislation such as the EU Nitrates and Water Framework Directives
(Directives 91/676/EEC and 2000/60/EC respectively), agricultural practices are often still …

Macroinvertebrate responses along broad stressor gradients of deposited fine sediment and dissolved nutrients: a stream mesocosm experiment

A Wagenhoff, CR Townsend… - Journal of Applied …, 2012 - Wiley Online Library
Degradation of freshwater ecosystems is a major concern worldwide. Agriculture introduces
multiple stressors to streams, presenting a challenge for freshwater managers who must …

High‐frequency monitoring of catchment nutrient exports reveals highly variable storm event responses and dynamic source zone activation

PJ Blaen, K Khamis, C Lloyd… - Journal of …, 2017 - Wiley Online Library
Storm events can drive highly variable behavior in catchment nutrient and water fluxes, yet
short‐term event dynamics are frequently missed by low‐resolution sampling regimes. In …

Subsidy‐stress and multiple‐stressor effects along gradients of deposited fine sediment and dissolved nutrients in a regional set of streams and rivers

A Wagenhoff, CR Townsend, N Phillips… - Freshwater …, 2011 - Wiley Online Library
Stream managers need to understand relationships between multiple stressors and
ecological responses. We examined responses of benthic invertebrates and algae along …

Impacts of pesticides and natural stressors on leaf litter decomposition in agricultural streams

JJ Rasmussen, P Wiberg-Larsen… - Science of the Total …, 2012 - Elsevier
Agricultural pesticides are known to significantly impact the composition of communities in
stream ecosystems. Moreover, agricultural streams are often characterised by loss of …

Global climate change in large E uropean rivers: long‐term effects on macroinvertebrate communities and potential local confounding factors

M Floury, P Usseglio‐Polatera, M Ferreol… - Global change …, 2013 - Wiley Online Library
Aquatic species living in running waters are widely acknowledged to be vulnerable to
climate‐induced, thermal and hydrological fluctuations. Climate changes can interact with …

Water quality improvements offset the climatic debt for stream macroinvertebrates over twenty years

IP Vaughan, NJ Gotelli - Nature Communications, 2019 - nature.com
Many species are accumulating climatic debt as they fail to keep pace with increasing global
temperatures. In theory, concomitant decreases in other stressors (eg pollution …