This layer is a general statewide physiographic divisions map of Florida. It was developed based on the Physiographic Divisions map of Florida , developed by Dr. H.K. Brooks of the University of Florida Institute of Food and Agricultural Sciences, Center for Environmental and Natural Resources in 1981. Brooks states that the map should be used in conjunction with the "Geologic Map of Florida".

Florida is divided into 10 regional districts which are subdivided into 71 sub-regional to local provinces. This classification system is based on landform similarities, the relationships to surrounding features, and geologic processes affecting the area, particularly coastal, fluvial, and karst processes. Districts have as few as two provinces up to 17 provinces. District and province description sections include Characteristics and Importance, Location, Important Geological Strata, Physiographic Characteristics and Boundaries, and Important Landforms and Sites. Geomorphic districts from earlier work in Alabama and Georgia were extended into Florida where appropriate.The “Florida Geomorphology Atlas” is a digital publication that includes a website and interactive WebApp with text descriptions for districts and provinces and accompanying spatial polygon data. The maps and data are not intended for site-specific purposes; however, they provide an informative and conceptual framework for understanding the landforms of Florida.

The data consists of daily evaporation measurements/estimates for the time period November 28, 2001 to December 16, 2019. These data are derived from Bowen ratio energy budget computations of actual evaporation based on meteorological and water temperature data at the USGS Reedy Lake evaporation station (USGS station number 282458081364800). This station is located near the center of a lake within the Lake Wales Ridge physiographic province at _location 28 degrees 24 minutes 58 seconds North / 081 degrees 36 minutes 48 seconds West within Orange County, Florida. The black water (tannic) lake is crudely circular in shape (minimum and maximum diameters of 750 and 920 meters) and is largely surrounded by forests. The lake is landlocked aside from a possible overflow to the east at high stage. The lake is within sandy terrain composing the surficial aquifer and likely receives discharges of ground water from the aquifer.

Blood parameters are classified by groups (general health, nutrition, stress, inflammation/infection, dehydration, nutrition/dehydration) describing sample size per parameter (n), heteroscedasticity statistics (S p-value = Spearman p-value, ρ value), ordinary least square linear regression p-value (OLS p value), and goodness of fit values (Adj R2 = Adjusted R2). Bold numbers refer to analysis in which we obtain at least weak evidence of an effect. Outliers detected and deleted before running models in Everglades () and Big Cypress (*). (XLSX)

Fluvial Erosion Hazards data were prepared to support the Indiana Fluvial Erosion Hazard (FEH) Mitigation Program. The FEH program is focused primarily on erosion that occurs due to the lateral movement of streams. The process of moving across a valley bottom is characteristic of alluvial streams, or streams that build floodplains. As these streams move, or meander across the valley bottom they erode and deposit sediment in a series of alternating cutbanks and pointbars. If a stream is given the room that it needs to make the lateral adjustments that are required by fluctuations in stream flow and sediment supply, most erosion hazards can be avoided. A fundamental concept within the field of fluvial geomorphology states that, as one moves downstream within a watershed, there is a predictable and quantifiable rate of increase in bank full-channel dimensions.The USGS and CEES collected data at 82 study sites to identify bankfull stage, determine the dimensions of bankfull width, mean depth, and cross-sectional area, and document channel geometry characteristics that allow for determinations of channel classification. From these data, regional channel-dimension equations were developed for the three largest physiographic regions of Indiana—the Northern Moraine and Lake region, Central Till Plain region, and Southern Hills and Lowlands region. GIS analyses used these equations to calculate avoidance zones based on bank full width. The tools and details of the FEH program can be found at http://feh.iupui.edu/For Mobile and Non-Mobile streams, a GIS analysis algorithm generated bankfull width values for each stream segment based on drainage area within the physiographic region. The analysis also used these values to create buffer zones of at least 100 feet or 3X bankfull width. For Mobile streams GIS generated an 8X bankfull width buffer which was manually edited and adjusted to reflect the digital elevation model and stream meander evidence.