Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
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Code for similar population dynamics before and after a chytridiomycosis outbreak in a tropical riparian amphibian species 2.0 Code for similar population dynamics before and after a chytridiomycosis outbreak in a tropical riparian amphibian species 2.0
This software release contains 4 files with R scripts organized according to the objective (e.g., format the data, model fitting, etc.). The overall objective of the project was to: analyzed ten years of capture-mark-recapture data spanning 2000 − 2014 for a population of Espadarana prosoblepon in El Copé, Panama, encompassing a period before and after a Batrachochytrium dendrobatidis...
Accounting for Variable Detection Functions in Temporal Abundance Modeling via Transfer Learning Workflow/Analysis Accounting for Variable Detection Functions in Temporal Abundance Modeling via Transfer Learning Workflow/Analysis
This code release provides the workflow and analysis for our propose approach to (i) learn the effect of environmental covariates on detection probabilities from CR data and (ii) transfer these detection functions to CPUE models for improved inference.
pwfdf-api 1.0.0 pwfdf-api 1.0.0
This release introduces the pwfdf-api package. The package provides Python and command-line interfaces to search, query, and download hazard assessments from the PWFDF collection. This initial release introduces the four main commands: assessments: List PWFDF assessments that match search criteria browse: Open PWFDF search results in a web browser download: Download PWFDF assessments to...
TopoRivBlender TopoRivBlender
Github repository that contains python code workflows for generating 3-dimensional images of topography, hydrography, and other remote sensing data with Blender, an open-source visualization software.
Sea Otter Survey Data Visualization Tool Sea Otter Survey Data Visualization Tool
Code for R Shiny application to visualize and download sea otter population survey data in Alaska. The Sea Otter Survey Data Visualization Tool was developed by the U.S. Geological Survey (USGS) to facilitate visualizing and downloading sea otter population survey data in an interactive mapping application. Numerous survey efforts have occurred over the years. Sea otter survey data can...
Code for freshwater fish and mussel biodiversity and distribution in the Northeastern United States under climate change and management scenarios Code for freshwater fish and mussel biodiversity and distribution in the Northeastern United States under climate change and management scenarios
This software contains five R Markdown files and two R script files that comprise an analysis to 1. develop freshwater fish and mussel models using survey occurrence data, land use data, stream flow data, and stream temperature data within the Northeast United states, 2. predict the impacts of climate change on vulnerable groups of freshwater fish and mussel species, and 3. asses the...