Definitions - d

Darrieus

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Daylighting

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Days Of Storage

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Debt-for-nature Swap

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Deciduous

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Decomposer

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Deep Cycle Battery

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Deep Discharge

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Deep Green

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Degradability

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Delta

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Demand Response

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Denitrification

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Density Dependence

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Desalination

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Desertification

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Design Month

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Detritivore

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Dew Point

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Dicofol

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Dieback

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Dioxins

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Direct Insolation

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Direct Run-off

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Dirty Fallout

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Dispatchability

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Dispersion Trench

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Distributed Energy Resources

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Diurnal Temperature Range

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Dobson Unit

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Double-hung Windows

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Downcycling

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Downwelling

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Drainage Area

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Drawdown

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Drip Irrigation

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Dry Deposition

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Dry Farming

A type of farming practiced in semi-arid or dry grassland areas without irrigation using such approaches as fallowing, maintaining a finely broken surface, and growing drought-tolerant crops.

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Dry Rot

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Dryland Salinity

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Dryland Systems

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Dump Load

A device to which wind generator power flows when the system batteries are too full to accept more power, usually an electric heating element. This diversion is performed by a Shunt Regulator, and allows a Load to be kept on the Alternator or Generator.

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Dystrophic Lakes

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Click on a letter to see all the terms and definitions that begin with that letter.

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