hatchR: Predict Fish Hatch and Emergence Timing

Predict hatch and emergence timing for a wide range of wild fishes using the effective value framework (Sparks et al., (2019) <DOI:10.1139/cjfas-2017-0468>). 'hatchR' offers users access to established phenological models and the flexibility to incorporate custom parameterizations using external datasets.

Package details

AuthorBryan M. Maitland [aut, cre] (ORCID: <https://orcid.org/0000-0002-4491-5064>), Morgan M. Sparks [aut, cph] (ORCID: <https://orcid.org/0000-0003-0787-2218>), Eli Felts [ctb] (ORCID: <https://orcid.org/0000-0002-5888-9266>), Allison Swartz [ctb], Paul Frater [ctb]
MaintainerBryan M. Maitland <bryan.maitland@usda.gov>
LicenseGPL-3
Version1.0.1
URL https://bmait101.github.io/hatchR/ https://github.com/bmait101/hatchR
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("hatchR")

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hatchR documentation built on Aug. 8, 2025, 7:26 p.m.