TY - JOUR
T1 - An Analytical Hierarchy Process to manage water quality in white fish (Chirostoma estor estor) intensive culture
AU - Vázquez-Burgos, José Luis
AU - Carbajal-Hernández, José J.
AU - Sánchez-Fernández, Luis P.
AU - Moreno-Armendáriz, Marco A.
AU - Tello-Ballinas, Juan A.
AU - Hernández-Bautista, Ignacio
N1 - Publisher Copyright:
© 2019 Elsevier B.V.
PY - 2019/12
Y1 - 2019/12
N2 - Chirostoma estor estor, commonly known as whitefish, is an important species that lives in some Mexican lakes and is endangered due to overexploitation. This work proposes a new computational model for water quality assessment in freshwater intensive culture tanks using fuzzy logic, and an Analytical Hierarchy Process (AHP). The most critical parameters for whitefish culture, namely dissolved oxygen, pH, temperature, total ammonia, and non-ionized ammonia, were measured. Using measurements from real cultured tanks, different situations were studied to define importance parameter weights. As a result, an index concerning good or bad water quality conditions was obtained. Chirostoma farms were assessed using the proposed index to detect potential undesirable situations, improving water management for a constant growth, reproduction and survival of this important fish.
AB - Chirostoma estor estor, commonly known as whitefish, is an important species that lives in some Mexican lakes and is endangered due to overexploitation. This work proposes a new computational model for water quality assessment in freshwater intensive culture tanks using fuzzy logic, and an Analytical Hierarchy Process (AHP). The most critical parameters for whitefish culture, namely dissolved oxygen, pH, temperature, total ammonia, and non-ionized ammonia, were measured. Using measurements from real cultured tanks, different situations were studied to define importance parameter weights. As a result, an index concerning good or bad water quality conditions was obtained. Chirostoma farms were assessed using the proposed index to detect potential undesirable situations, improving water management for a constant growth, reproduction and survival of this important fish.
KW - Analytical hierarchical process
KW - Intensive culture
KW - Water quality index
KW - Whitefish
UR - http://www.scopus.com/inward/record.url?scp=85075397981&partnerID=8YFLogxK
U2 - 10.1016/j.compag.2019.105071
DO - 10.1016/j.compag.2019.105071
M3 - Artículo
AN - SCOPUS:85075397981
SN - 0168-1699
VL - 167
JO - Computers and Electronics in Agriculture
JF - Computers and Electronics in Agriculture
M1 - 105071
ER -