Long-term change in the biotic integrity of a shallow tropical lake: A decadal analysis of the Lake Chapala fish community

Earth & Environmental Sciences

• Index of Biotic Integrity 100%
• long-term change 75%
• fish 42%
• lake 41%
• fishery 38%
• native species 24%
• analysis 18%
• water extraction 14%
• biomass 14%
• exotic species 14%
• ecosystem health 13%
• long-term trend 12%
• community composition 10%
• water body 10%
• wastewater treatment 9%
• human activity 9%
• document 8%
• water quality 7%
• rainfall 7%
• habitat 7%
• history 6%
• loss 6%
• monitoring 6%
• trend 5%

Agriculture & Biology

• fish communities 81%
• fisheries 68%
• lakes 57%
• indigenous species 29%
• environmental health 21%
• biomass 21%
• fish 20%
• wastewater treatment 19%
• body water 18%
• invasive species 17%
• uncertainty 17%
• water quality 17%
• deterioration 14%
• rain 13%
• monitoring 11%
• degradation 10%
• habitats 10%
• water 7%