Phytoplankton in extreme environments: importance and consequences of habitat permanency

J Padisak, L Naselli-Flores - Hydrobiologia, 2021 - Springer
There is hardly any sunshine exposed surface on this Earth, be it water or terrain, which
would not support some biota. Still, many habitats offer harsh conditions requiring …

Effects of UVB radiation on marine and freshwater organisms: a synthesis through meta‐analysis

BA Bancroft, NJ Baker, AR Blaustein - Ecology letters, 2007 - Wiley Online Library
Ultraviolet‐B (UVB) radiation is a global stressor with potentially far‐reaching ecological
impacts. In the first quantitative analysis of the effects of UVB on aquatic organisms, we used …

[HTML][HTML] The role of solar UV radiation in the ecology of alpine lakes

R Sommaruga - Journal of Photochemistry and Photobiology B: Biology, 2001 - Elsevier
Solar ultraviolet radiation (UVR, 290–400 nm) is a crucial environmental factor in alpine
lakes because of the natural increase of the UVR flux with elevation and the high water …

Effects on aquatic ecosystems

DP Häder, HD Kumar, RC Smith, RC Worrest - Journal of Photochemistry …, 1998 - Elsevier
Regarding the effects of UV-B radiation on aquatic ecosystems, recent scientific and public
interest has focused on marine primary producers and on the aquatic web, which has …

High mountain lakes: extreme habitats and witnesses of environmental changes

J Catalan, L Camarero, M Felip, S Pla, M Ventura… - limnetica, 2006 - ddd.uab.cat
High mountain lakes offer research opportunities beyond what could be expected from their
quantitative relevance in the Earth system. In this article we present a brief summary of the …

Determining whether Qinghai–Tibet Plateau waterbodies have acted like carbon sinks or sources over the past 20 years

J Jia, K Sun, S Lü, M Li, Y Wang, G Yu, Y Gao - Science Bulletin, 2022 - Elsevier
Half of all of China's lakes are on the Qinghai–Tibet Plateau (QTP), which are mainly
distributed at altitudes above 4000 m asl. Being under conditions of progressively …

Effects of UV-B radiation on terrestrial and aquatic primary producers

TA Day, PJ Neale - Annual Review of Ecology and Systematics, 2002 - annualreviews.org
▪ Abstract Ozone depletion by anthropogenic gases has increased the atmospheric
transmission of solar ultraviolet-B radiation (UV-B, 280–315 nm). Our understanding of the …

Extremophile culture collection from Andean lakes: extreme pristine environments that host a wide diversity of microorganisms with tolerance to UV radiation

OF Ordoñez, MR Flores, JR Dib, A Paz, ME Farías - Microbial ecology, 2009 - Springer
A total of 88 bacterial strains were isolated from six Andean lakes situated at altitudes
ranging from 3,400 to 4,600 m above sea level: L. Aparejos (4,200 m), L. Negra (4,400 m), L …

Perspectives for an integrated understanding of tropical and temperate high-mountain lakes

J Catalan, JC Donato Rondon - 2016 - digital.csic.es
High mountain lakes are extreme freshwater ecosystems and excellent sentinels of current
global change. They are likely among the most comparable ecosystems across the world …

Remote European mountain lake ecosystems: regionalisation and ecological status

J Catalán, CJ Curtis, M Kernan - Freshwater Biology, 2009 - Wiley Online Library
A survey of c. 350 remote high altitude and high latitude lakes from 12 different mountain
regions across Europe was undertaken to explore ecosystem variability, climate forcing …