Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
Filter Total Items: 921
Code for Connectivity patterns between floodplain lakes and neighboring streams in the historical floodplain of the Lower Mississippi River Code for Connectivity patterns between floodplain lakes and neighboring streams in the historical floodplain of the Lower Mississippi River
The program computes eight metrics reflective of lake and stream connectivity including duration, timing, recurrence, continuance, disconnectedness, dry season, wet season, and seasonality.
Code for Idiosyncratic spatial scaling of biodiversity–disease relationships Code for Idiosyncratic spatial scaling of biodiversity–disease relationships
This repository contains data and code supporting the Gilbert et. al manuscript entitled, "Idiosyncratic spatial scaling of biodiversity–disease relationships". The objective of the paper is to evaluate how estimated relationships between Lyme disease risk and host biodiversity change when host biodiversity is quantified at different spatial scales. Data come from the National Ecological
Precipitation Runoff Modeling System (PRMS) Precipitation Runoff Modeling System (PRMS)
The Precipitation-Runoff Modeling System is a deterministic, distributed-parameter, physical process based modeling system developed to evaluate the response of various combinations of climate and land use on streamflow and general watershed hydrology.
Pan-Amphibia Bd distribution: software release Pan-Amphibia Bd distribution: software release
This software release contains the code necessary to reconstruct analyses, tables, and figures presented in "Pan-Amphibia distribution of the fungal parasite Batrachochytrium dendrobatidis varies with species and temperature." These analyses compile temperature and precipitation data with Bd data for a cross-sectional amphibian swabbing survey performed 2014-2017, perform spatial data...
Analysis of monthly water supply for the United States for water years 2010-2020 using modeled states and fluxes Analysis of monthly water supply for the United States for water years 2010-2020 using modeled states and fluxes
This pipeline analyzes estimates of streamflow, evapotranspiration, soil moisture, and snow water equivalent among other hydrologic states and fluxes from two national hydrologic models: the National Hydrologic Model application of the Precipitation-Runoff Modeling System (NHM-PRMS) and the Weather Research and Forecasting hydrologic modeling system (WRF-Hydro). Both of these models are...
Visualizations of water quality across the conterminous United States using SPARROW 2012 simulated nutrient load estimates Visualizations of water quality across the conterminous United States using SPARROW 2012 simulated nutrient load estimates
This pipeline uses the data from the 2012 regional Sparrow models (see **Input datasets** below) to produce four types of outputs: 1. Maps of SPARROW-estimated total nitrogen, total phosphorus, and total suspended-sediment yields and concentrations across the conterminous United States (CONUS); 2. Bar plots showing the amount of total nitrogen, total phosphorus, and suspended sediment...