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Location Folder Show Tree ROOT _ScienceBase Catalog __National and Regional Climate Adaptation Science Centers ___Pacific Islands CASC FY 2012 Projects FY 2013 Projects FY 2014 Projects FY 2015 Projects FY 2016 Projects More... Filters Date Range Past year (9) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Citation (2) Raster (1) Types OGC WFS Layer (9) OGC WMS Layer (9) OGC WMS Service (9) Citation (3) Downloadable (1) GeoTIFF (1) Raster (1) Contacts Thomas Giambelluca Pacific Islands CASC Kevin Faccenda Han Tseng Kelsey Brock More... Categories Data (10) Publication (2) Tag Types Theme (9) Place (8) Community (1) Label (1) Science Themes (1) Wildlife and Plants (1) Tag Schemes None (9) ISO 19115 Topic Category (9) https://www.sciencebase.gov/vocab/category/NCCWSC/Project/OrganizationName (1) Common geographic areas (2) USGS Thesaurus (1) https://www.sciencebase.gov/vocab/category/NCCWSC/ScienceThemes (1) https://www.sciencebase.gov/vocab/category/NCCWSC/WildlifeandPlants (1) View Results as: JSON ATOM CSV Browse Folder

Cloud Water Interception Parameters for 5 sites in Hawai'i from 2016-2019 Measurements of fog, wind, fog interception, soil moisture, and fog effects on plant water use and plant survival were collected to test a model to estimate CWI as a function of fog-water movement and vegetation characteristics. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Canopy Water Balance, Climate Model, Cloud Water Interception, Fog Gauge, Hawaii, All tags... Streamflow Gauges, biota, Fewer tags Species Distribution Modeling of Invasive, Fire Promoting Grasses, Across the Hawaiian Islands in Both 2023 and Under a Future Scenario of Unmitigated Climate Change in 2100 This product used species distribution modeling (SDM) to model the geographic distribution fire promoting grasses across the islands of Hawaii under both current climate conditions and under future climate change scenarios (RCP 8.5 at year 2100). The RCP 8.5 scenario assumes unmitigated and continued release of greenhouse grasses and continued human population growth. Six species of well established and widely distributed grasses (Andropogon virginicus (broomsedge), Cenchrus ciliaris (buffelgrass), Cenchrus setaceus (fountain grass), Megathyrus maximus (guinea grass, Urochloa maxima, Pancicum maximum), Melinis minutiflora (mollasses grass), and Schizachyrium microstachyum (formerly referred to as S. condensatum... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Hawaii, Species distribution modeling, biota, climate change, fire, All tags... flammable plants, future climate, grass, Fewer tags Vegetation Characterization for 5 sites in Hawai'i from 2016-2019 Measurements of fog, wind, fog interception, soil moisture, and fog effects on plant water use and plant survival were collected along with these vegetation data to test a model to estimate CWI as a function of fog-water movement and these vegetation characteristics. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Canopy Water Balance, Climate Model, Cloud Water Interception, Hawaii, Vegetation Characteristics, All tags... biota, Fewer tags Locations of Fire Promoting Alien Plants Across the Islands of Hawaii Based on Field Surveys and Museum Collections from 1903-2023 Previous research identified species of invasive plants in Hawai'i which are highly flammable and act as fuels in wildfires across Hawai'i. This work aimed to map the distribution of these species (largely grasses) around the islands of Hawai'i with the goal of using the locations for species distribution modeling. All data represents presence data, no absence data were recorded. Data are largely from within the past 20 years, but some georeferenced herbarium specimens go as far back as 1905. Data were obtained from georeferenced herbarium specimens, vegetation plot data, citizen science data (iNaturalist) reviewed by the authors, and data from roadside surveys conducted as part of this research to map these species.... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii, biota, gorse, grass, herbarium, All tags... vegetation, vegetation plots, Fewer tags Calibrated Fog Gauge Data for 5 sites in Hawai'i from 2016-2019 Data of a calibrated fog gauge at each of the five stations. Parameters include total fog water collection, wind-driven rain collection, fog-only water collection, cloud water flux, and cloud liquid water content. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Climate Variables, Fog Gauge, Hawaii, farming Canopy Water Balance Output Data for 5 sites in Hawai'i from 2016-2019 The outputs of two versions of the Single-Layer Wet Canopy Water Balance model. Parameters include cloud water interception, evaporation of rainwater or fog water from wet canopy (interception evaporation), and canopy water storage. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Canopy Water Balance, Climate Model, Climate Variables, Hawaii, Soil Data, All tags... Wind Speed, farming, Fewer tags Modeled ranges of Hawaiian plant species under current and future conditions under three climate downscaling scenarios This raster indicates modeled habitat for various species under current and future conditions. Using the Price et al. (2012) parameters, we modeled species ranges as a function of elevation, temperature, and precipitation as described in Jacobi et al. (2016). Our methods departed slightly from their procedure in that we did not exclude non-pioneer-classified species from young lava flows. Jacobi, J.J., Camp, R.J., Berkowitz, S.P., Brinck, K.W., Fortini, L.B., Price, J.P., and Loh, R.M. 2016. Assess the potential impacts of projected climate change on vegetation management strategies within Hawaii Volcanoes National Park. PICSC Final Report. URL: https://nccwsc.usgs.gov/ Price, J.P., Jacobi, J.D., Gon, S.M., III,... Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Pacific Islands CASC, Pacific Islands Landscape Conservation Cooperative, Pacific Islands Landscape Conservation Cooperative, Plants, Wildlife and Plants Spatial Data Layers for Ridge-to-Reef Governance Vulnerability Analysis in Palau These spatial data layers form the bases for the Governance Vulnerability Analysis which is incorporated into the project's Story Map which integrates resident consumption, spatial and climate vulnerability, and governance analysis, with research findings discussed at the end. Ridge-to-reef for coastal food security in Palau StoryMap: https://uhm.maps.arcgis.com/apps/Cascade/index.html?appid=5eb69132599942479a1b958c7977a970 Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Governance, Pacific Islands, Palau, Sea level rise, Vulnerability Analysis, All tags... biota, Fewer tags Climate Data for 5 sites in Hawai'i from 2016-2019 Measurements of fog, wind, fog interception, soil moisture, and fog effects on plant water use and plant survival were collected to test a model to estimate CWI as a function of fog-water movement and vegetation characteristics. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Canopy Water Balance, Climate Model, Climate Variables, Hawaii, Soil Data, All tags... Wind Speed, biota, Fewer tags Fire Risk Scores from Predictive Model Based on Flammability and Fire Ecology of Non-Native Hawaiian Plants from 2020-2021 We developed a screening system to identify introduced plant species that are likely to increase wildfire risk, using the Hawaiian Islands to test the system and illustrate how the system can be applied to inform management decisions. Expert-based fire risk scores derived from field experiences with 49 invasive species in Hawai′i were used to train a machine learning model that predicts expert fire risk scores from among 21 plant traits obtained from literature and databases. The model revealed that just four variables can identify species categorized as higher fire risk by experts with 90% accuracy, while low risk species were identified with 79% accuracy. We then used the predictive model to screen 365 naturalized... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii, farming, fire, fire risk, flammability, All tags... invasive plants, post-fire regeneration, species profile, weeds, wildfire, Fewer tags