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KonzaPrairie (KNZ) · 2019. 5. 29. · 2019 LTER Science Council May 14-16, 2019 KonzaPrairie (KNZ)...

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2019 LTER Science Council May 14-16, 2019 2019 LTER Science Council May 14-16, 2019 Konza Prairie (KNZ) 1 Eva Horne
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  • 2019LTERScienceCouncilMay14-16,20192019LTERScienceCouncilMay14-16,2019

    Konza Prairie (KNZ)

    1

    EvaHorne

  • 2019LTERScienceCouncilMay14-16,2019

    Importance of Legacies, Land-Use, and Disturbance

    2

  • 2019LTERScienceCouncilMay14-16,2019

    Importance of Legacies, Land-Use, and Disturbance

    3

  • 2019LTERScienceCouncilMay14-16,2019

    Importance of Legacies, Land-Use, and Disturbance

    4

  • 2019LTERScienceCouncilMay14-16,2019

    How did our focus (disturbance) emerge from LTER?

    5

  • 2019LTERScienceCouncilMay14-16,2019

    How did our focus (disturbance) emerge from LTER?

    6

    ClimateVariability

    FireandGrazing

    LTER I,II, III

    Tallgrass PrairieDrivers

    NutrientAvailability

    TallgrassPrairie

  • 2019LTERScienceCouncilMay14-16,2019

    How did our focus (disturbance) emerge from LTER?

    7

    ClimateChange

    Eutrophication

    AlteredDisturbanceRegimes

    Global ChangeDrivers

    LTER IV, V, VI

    ClimateVariability

    FireandGrazing

    LTER I,II, III

    Tallgrass PrairieDrivers

    NutrientAvailability

    Manipulating driverstoassessgrasslandsensitivityandresilience\

    TallgrassPrairie

  • 2019LTERScienceCouncilMay14-16,2019

    How did our focus (disturbance) emerge from LTER?

    8

    ClimateChange

    Eutrophication

    AlteredDisturbanceRegimes

    Global ChangeDrivers

    LTER IV, V, VI

    ClimateVariability

    FireandGrazing

    LTER I,II, III

    Tallgrass PrairieDrivers

    NutrientAvailability

    LTER VII & VIII

    SystemStates

    T1SensitivityT3

    Resilience

    T2

    Manipulating driverstoassessgrasslandsensitivityandresilience

  • 2019LTERScienceCouncilMay14-16,2019

    Next StepsHow do interactions among drivers (or reversals) alter patterns of sensitivity and resilience within this ecosystem?

    Herbivory(3types)*Fire

  • 2019LTERScienceCouncilMay14-16,2019

    Next StepsHow do interactions among drivers (or reversals) alter patterns of sensitivity and resilience within this ecosystem?

    Herbivory(3types)*Fire

    Browse*fire drought*fire

    WoodyEncroachment

  • 2019LTERScienceCouncilMay14-16,2019

    Next StepsHow do interactions among drivers (or reversals) alter patterns of sensitivity and resilience within this ecosystem?

    Herbivory(3types)*Fire

    Browse*fire drought*fire

    WoodyEncroachment Abovevs.belowgroundNlossCease30yofNfertilization:Denitrificationremainselevatedwithoutfire

    Howlongtoreverttoreferencestate?


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