Effects of environmental factors on algal and cyanobacterial physiology

环境因素对藻类和蓝藻生理的影响

• 批准号: 262210-2011
• 负责人: Juneau, Philippe
• 金额: $ 2.26万
• 依托单位: Université du Québec à Montréal
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=548008
• 关键词: Effects; environmental; factors; algal; cyanobacterial

Pollution caused by pesticides or other pollutants is an actual problem for aquatic ecosystems. Phytoplankton (algae and cyanobacteria) found in these waters are the first organisms of the food web and may, unfortunately, be very sensitive to water quality variations. Lakes and rivers are impacted rarely by only one pollutant and the toxicity of these chemicals may be affected by other environmental factors, such as light, water temperature and other substances. Very few studies were performed in the past to understand the combined effect of these environmental stressors on the physiology of algae and cyanobacteria.

农药或其他污染物造成的污染是水生生态系统的一个实际问题。在这些沃茨中发现的浮游植物（藻类和蓝细菌）是食物网的第一个生物体，不幸的是，它们可能对水质变化非常敏感。湖泊和河流很少只受到一种污染物的影响，这些化学品的毒性可能受到其他环境因素的影响，如光线、水温和其他物质。过去很少有研究来了解这些环境压力对藻类和蓝藻生理学的综合影响。