NDLI: The influence of glacial meltwater on alpine aquatic ecosystems: a review.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Slemmons, Krista E. H. Saros, Jasmine E. Simon, Kevin
Description	Country affiliation: United States Author Affiliation: Slemmons KE ( Climate Change Institute and School of Biology and Ecology, University of Maine, Orono, Maine, USA. krista.slemmons@uwsp.edu.)
Abstract	The recent and rapid recession of alpine glaciers over the last 150 years has major implications for associated aquatic communities. Glacial meltwater shapes many of the physical features of high altitude lakes and streams, producing turbid environments with distinctive hydrology patterns relative to nival systems. Over the past decade, numerous studies have investigated the chemical and biological effects of glacial meltwater on freshwater ecosystems. Here, we review these studies across both lake and stream ecosystems. Focusing on alpine regions mainly in the Northern Hemisphere, we present examples of how glacial meltwater can affect habitat by altering physical and chemical features of aquatic ecosystems, and review the subsequent effects on the biological structure and function of lakes and streams. Collectively or separately, these factors can drive the overall distribution, diversity and behavior of primary producers, triggering cascading effects throughout the food web. We conclude by proposing areas for future research, particularly in regions where glaciers are soon projected to disappear.
File Format	HTM / HTML
ISSN	20507887
Issue Number	10
Volume Number	15
e-ISSN	20507895
Journal	Environmental Science: Processes & Impacts
Language	English
Publisher	Royal Society of Chemistry
Publisher Date	2013-10-01
Publisher Place	Great Britain (UK)
Access Restriction	Subscribed
Subject Keyword	Discipline Environmental Health Altitude Ecosystem Freezing Fresh Water Analysis Freshwater Biology Standards Ice Cover Chemistry Water Cycle Journal Article Research Support, Non-u.s. Gov't Review
Content Type	Text
Resource Type	Article
Subject	Environmental Chemistry Public Health, Environmental and Occupational Health Management, Monitoring, Policy and Law

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