Omondi R.Kembenya E.Nyamweya C.Ouma H.Machua S. K.Ogari Z.2024-07-102014Omondi, R., Kembenya, E., Nyamweya, C., Ouma, H., Machua, S. K., & Ogari, Z. (2014). Recent limnological changes and their implication on fisheries in Lake Baringo, Kenya.https://www.cabidigitallibrary.org/doi/full/10.5555/20143280098https://repository.nrf.go.ke/handle/123456789/1284ArticleWater samples for physico-chemical analysis for this study were collected monthly for five years between April 2008 and March 2013. Conductivity, temperature, dissolved oxygen and pH was measured in situ using a Surveyor II model hydrolab. Chlorophyll-a concentration was determined using a Genesys 10S Vis spectrophotomer. Nutrients were determined using standard methods and procedures. Analysis of Variance (ANOVA) was used to determine spatial and temporal variation in physico-chemical and biological factors. Principal component analysis (PCA) was performed to establish the correlation of the physico-chemical and biological parameters among sampling stations and to group stations with similar physico-chemical parameters. Both spatial and temporal significant variations (P<0.05) were detected in the concentrations of the nutrients measured during the study.enLimnological changesLake BaringoFisheriesKenyaImplicationsEcological impactWater qualityBiodiversityClimate changeAquatic resourcesArticle