Western Ugandan Crater Lakes 1000Yr Diatom-inferred Lake Level and Conductivity Mills, K.; Ryves, D.B. Mills, K. 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diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula radiosa) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula erifuga) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula descussis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia fonticola) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia amphibia) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia sigmoidea) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia gibba v. sancta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia gibba) earth 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(identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria africana) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula viridula) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula subrotundata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula seminuloides) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula subminuscula) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia reversa) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Surirella biseriata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Unknown Surirella) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Synedra rumpens) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella cistula) earth science/paleoclimate/paleolimnology (depth,null,null,centimeter,null,paleolimnology,null,null,N,null) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes didyma) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Aulacoseira italica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Caloneis bacillum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymatopleura solea) earth science/paleoclimate/paleolimnology (identified 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diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia acrosphaeria) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia obscura) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia hirundiformis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stauroneis phoenicenteron) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Surirella ovalis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Thalassiosira rudolfi) earth science/paleoclimate/paleolimnology (detrended correspondence analysis axis,null,null,dimensionless,null,paleolimnology,null,null,N,axis 2) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Aulacoseira granulata v. angutissima) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Unknown Cyclostephanus) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Unknown Gomphonema) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia pusilla) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Thalassiosira spp.) earth science/paleoclimate/climate reconstructions|paleolimnology (lake level,diatom assemblage,null,dimensionless,null,climate reconstructions|paleolimnology,smoothed,null,N,relative lake level; lowess smooth 0.1 span) earth science/paleoclimate/climate reconstructions|paleolimnology (electrical conductivity,diatom assemblage|lake water,one root mean square error upper bound,microsiemens per centimeter,null,climate reconstructions|paleolimnology,null,null,N,null) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia amphibia (L)) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes hungarica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymatopleura fragment) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella descripta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Epithemia adnata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria construens) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria bidens) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria tenera) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula mutica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula cari) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula veneta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula confervacea) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula harderii) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia calida) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia lacuum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia interrupta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia spp.) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia acuminata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia gracilis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Synedra rumpens v. fragilaroides) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella delicatissima) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cocconeis fragment) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Eunotia praerupta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria brevistriata v. trigona) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stephanodiscus spp.) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria biceps) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula platensis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes chlidanos) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella minuta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cocconeis placentula v. lineata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cyclotella ocellata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema gracile) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema parvulum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Melosira moniliformis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula halophila) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula (Coarse)) earth science/paleoclimate/paleolimnology (identified 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minutissima v. scotica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Mastagloia elliptica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia biceps) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Surirella engleri) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia fragment) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes lanceolata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Amphora submontana) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Anomoeoneis fragment) earth science/paleoclimate/paleolimnology (identified 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science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Eunotia bilunaris v. mucaphila) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Eunotia minor) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria cf. heidenii) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Frustulia fragment) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema insigne) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula ventralis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula miniscula) earth science/paleoclimate/paleolimnology (identified 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science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia rhopala) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stauroneis anceps) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stauroneis producta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stauroneis pseudosubobtusoides) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Surirella Brébissonissonissonnii) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Synedra ulna) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella affinis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula trivalis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula elkab) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula obsoleta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia recta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia valdecostata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia Spp.) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhoicosphenia curvata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Rhopalodia cf. Brébissonii) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia bacata) earth science/paleoclimate/climate reconstructions|paleolimnology (electrical conductivity,diatom assemblage|lake water,null,microsiemens per centimeter,null,climate reconstructions|paleolimnology,null,null,N,null) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula seminulum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes lanceolata v. rostrata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes minutissima v. minutissima) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Amphora pediculus) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Amphora montana) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Amphora tanganyike) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Aulacoseira granulata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Aulacoseira distans) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella microcephala) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cocconeis placentula v. euglypta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Epithemia sorex) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema clevei) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphocymbella beccari) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula pygmaea) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula phyllepta) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula gastrum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula accomoda) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula pseudoventralis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Neidium iridis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia frustulum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia linearis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia lancettula) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia appendicula) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stephanodiscus hantzschii) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Surirella fasciculata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Synedra nyansae) earth science/paleoclimate/climate reconstructions|paleolimnology (depth,null,null,centimeter,null,climate reconstructions|paleolimnology,null,null,N,null) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Anomoeoneis brachysira) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella tumidula) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cyclotella stelligera) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Eunotia curvata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria construens v. venter) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria construens f. exigua) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonitzschia ungeri) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula cuspidata) earth science/paleoclimate/paleolimnology (age,null,null,year Common Era,null,paleolimnology,null,isotope ratio mass spectrometry,N,null) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Achnanthes helvetica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Amphora coffaeformis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Caloneis spp.) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cymbella muelleri) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cocconeis placentula v. klinoraphis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Eunotia soleirolli) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Fragilaria brevistriata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Frustulia rhomboides) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema augur) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Gomphonema (Side)) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Hantzschia virgata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Hantzschia amphioxys fragment) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula rhyncocephala) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula minima) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula bryophila) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula cf. molestiformis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula cancellata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula tenella) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula barbarica) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Neidium type?) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia obtusa) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia acicularis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia cf. vermicularis) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Nitzschia bacillum) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia gibba) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Pinnularia subcapitata) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Stephandodiscus astrea) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Unknown) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Cyclotella stelligeroides) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Unknown Epithemia) earth science/paleoclimate/paleolimnology (identified diatom,null,null,percent,null,paleolimnology,raw,null,N,Navicula clementis) earth science/paleoclimate/paleolimnology earth science/paleoclimate/paleolimnology (Lake Nyamogusingiri>LATITUDE -.284583>LONGITUDE 30.012972) (Lake Kyasanduka>LATITUDE -.289778>LONGITUDE 30.050222) Equatorial East Africa has a complex regional patchwork of climate regimes, sensitive to climate fluctuations over a variety of temporal and spatial scales during the late Holocene. Understanding how these changes are recorded in and interpreted from biological and geochemical proxies in lake sedimentary records remains a key challenge to answering fundamental questions regarding the nature, spatial extent and synchroneity of climatic changes seen in East African palaeo-records. Using a paired lake approach, where neighbouring lakes share the same geology, climate and landscape, it might be expected that the systems will respond similarly to external climate forcing. Sediment cores from two crater lakes in western Uganda spanning the last ~1000 years were examined to assess diatom community responses to late Holocene climate and environmental changes, and to test responses to multiple drivers using redundancy analysis (RDA). These archives provide annual to sub-decadal records of environmental change. Lakes Nyamogusingiri and Kyasanduka appear to operate as independent systems in their recording of a similar hydrological response signal via distinct diatom records. However, whilst their fossil diatom records demonstrate an individualistic, indirect response to external (e.g. climatic) drivers, the inferred lake levels show similar overall trends and reflect the broader patterns observed in Uganda and across East Africa. The lakes appear to be sensitive to large-scale climatic perturbations, with evidence of a dry Medieval Climate Anomaly (MCA; ca. AD 1000-1200). The diatom record from Lake Nyamogusingiri suggests a drying climate during the main phase of the Little Ice Age (LIA) (ca. AD 1600-1800), whereas the diatom response from the shallower Lake Kyasanduka is more complex (with groundwater likely playing a key role), and may be driven more by changes in silica and other nutrients, rather than by lake level. The sensitivity of these two Ugandan lakes to regional climate drivers breaks down in ca. AD 1800, when major changes in the ecosystems appear to be a response to increasing cultural impacts within the lake catchments, although both proxy records appear to respond to the drought recorded across East Africa in the mid-20th century. The data highlight the complexity of diatom community responses to external drivers (climate or cultural), even in neighbouring, shallow freshwater lakes. This research also illustrates the importance of, and the need to move towards, a multi-lake, multi-proxy landscape approach to understanding regional hydrological change which will allow for rigorous testing of climate reconstructions, climate forcing and ecosystem response models. STUDY NOTES: Diatom census data and reconstructed Lake Level and Salinity for two East African lakes over the past 1000 years NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Mills, K. Investigator : Ryves, D.B. 2014-06-26 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/16791 https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014diatom.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014diatom.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014diatom.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014diatom.txt English https://www.ncdc.noaa.gov/paleo/study/16791 https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014diatom.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/nyamogusingiri2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014recon.txt https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/eastafrica/kyasanduka2014diatom.txt K. Mills, D.B. Ryves, N.J. Anderson, C.L. Bryant, and J.J. Tyler2014Expressions of climate perturbations in western Ugandan crater lake sediment records during the last 1000 yrClimate of the Past101581-160110.5194/cpd-9-5183-2013https://www.clim-past.net/10/1581/2014/ Keely Mills and David B. Ryves 2012Diatom-based models for inferring past water chemistry in western Ugandan crater lakesJournal of Paleolimnology482383-39910.1007/s10933-012-9609-2http://link.springer.com/article/10.1007/s10933-012-9609-2 START YEAR: 1072 AD * END YEAR: 2007 AD 30.012972 -.289778 30.050222 -.284583