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This shapefile represents the spatial distribution of mean annual water-budget components, in inches, for the Island of Maui, Hawaii for a projected climate condition representative of phase 3 of the Coupled Model Intercomparison Project (CMIP3) A1B 2080-99 scenario climate and 2017 land cover, as described in USGS SIR 2019-5064. The water-budget components for each model subarea were computed for the future climate condition using a water-budget model developed by Johnson and others (2018). The 2017 land-cover map developed by Mair (2018) was used to define the land-cover conditions and the model subareas. The shapefile attribute information associated with each subarea (or polygon) present an estimate of mean...
Tags: Hawaii,
Hydrology,
Maui,
Pacific Islands,
USGS Science Data Catalog (SDC), All tags...
Water Resources,
canopy evaporation,
cesspool seepage,
direct recharge,
effects of climate change,
fog interception,
groundwater,
inlandWaters,
irrigation,
net precipitation,
precipitation (atmospheric),
recharge,
reservoir seepage,
runoff,
septic-system leachate,
total evapotranspiration,
water budget,
water cycle,
water-budget model, Fewer tags
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These shapefiles represent the spatial distribution of mean annual water-budget components, in inches, for the Island of Maui, Hawaii for a set of eight future climate and land-cover scenarios. The future climate conditions used in the water-budget analyses were derived from two end-of-century downscaled climate projections including (1) a projected future climate condition representative of phase 3 of the Coupled Model Intercomparison Project (CMIP3) A1B 2080-99 scenario climate described in Zhang and others (2016a, 2016b) and (2) a projected future climate condition representative of phase 5 of the Coupled Model Intercomparison Project (CMIP5) Representative Concentration Pathway 8.5 (RCP8.5) 2080-99 scenario...
Tags: Hawaii,
Hydrology,
Land Use Change,
Maui,
Pacific Islands, All tags...
USGS Science Data Catalog (SDC),
Water Resources,
canopy evaporation,
cesspool seepage,
direct recharge,
effects of climate change,
evaporation,
fog interception,
groundwater,
inlandWaters,
irrigation,
land use change,
net precipitation,
precipitation (atmospheric),
recharge,
reservoir seepage,
runoff,
septic-system leachate,
total evapotranspiration,
transpiration,
water budget,
water cycle,
water-budget model, Fewer tags
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This shapefile represents the spatial distribution of mean annual water-budget components, in inches, for the Island of Maui, Hawaii for a projected climate condition representative of phase 5 of the Coupled Model Intercomparison Project (CMIP5) Representative Concentration Pathway 8.5 (RCP8.5) 2071-99 scenario rainfall and 2017 land cover, as described in USGS SIR 2019-5064. The water-budget components for each model subarea were computed for the future climate condition using a water-budget model developed by Johnson and others (2018). The 2017 land-cover map developed by Mair (2018) was used to define the land-cover conditions and the model subareas. The shapefile attribute information associated with each subarea...
Tags: Hawaii,
Hydrology,
Maui,
Pacific Islands,
USGS Science Data Catalog (SDC), All tags...
Water Resources,
canopy evaporation,
cesspool seepage,
direct recharge,
effects of climate change,
fog interception,
groundwater,
inlandWaters,
irrigation,
net precipitation,
precipitation (atmospheric),
recharge,
reservoir seepage,
runoff,
septic-system leachate,
total evapotranspiration,
water budget,
water cycle,
water-budget model, Fewer tags
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Over the past century, Hawaiʻi has experienced a pronounced decline in precipitation and stream flow and a number of severe droughts. These changes can have wide-reaching implications, affecting the water supply, native vegetation and wildlife, wildfire patterns, and the spread of invasive species. Several climate-related factors are influencing Hawaiˈi’s landscapes and contributing to these changes. These include climate change, climate variability, and drought (referred to collectively as CCVD). Climate variability describes how the climate fluctuates on a yearly basis around average values, while climate change describes patterns of long-term continuous change in the average. While it is understood that CCVD...
Categories: Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2015,
CASC,
Completed,
Drought,
Drought, All tags...
Drought, Fire and Extreme Weather,
Drought, Fire and Extreme Weather,
Fire,
Landscapes,
Landscapes,
Other Landscapes,
Other Landscapes,
Pacific Islands,
Pacific Islands CASC,
Projects by Region,
Science Tools for Managers,
Science Tools for Managers,
State of the Science,
State of the Science, Fewer tags
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The U.S. Geological Survey and the University of Hawaii at Manoa, in cooperation with the County of Maui Department of Water Supply and the State of Hawaii Commission on Water Resource Management, initiated a field data-collection program to provide information for evaluating how infiltration rates and soil hydrophobicity are dependent on plant species type within forested areas on the island of Maui. The field data collection is part of a study to quantify the impacts of high-priority non-native and dominant native plant species on freshwater availability throughout the State of Hawaii (https://archive.usgs.gov/archive/sites/hi.water.usgs.gov/studies/maui_eco/index.html). The overall objective of the study is to...
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