Supports the standardized analysis of Mediterranean International Bottom Trawl Survey (MEDITS) data and the calculation of biological indicators for selected species and population components. The package provides functions to estimate abundance and biomass indices, analyse size structure and length frequency distributions, derive sex ratio and maturity related metrics, explore spatial patterns, and assess temporal trends across surveys. Developed for integration within the Regional Database for Fisheries (RDBFIS) framework, it is intended to work on quality checked input data and to produce reproducible outputs that can support monitoring, comparative analyses among Geographical Sub-Areas (GSAs) and countries, and fishery management.
| Version: | 0.6.4 |
| Depends: | R (≥ 4.1) |
| Imports: | dplyr, ggplot2, gridExtra, hms, magrittr, marmap, methods, mgcv, reshape2, shiny, shinyjs, stringr, terra, tidyterra, zip |
| Suggests: | knitr, mapproj, maps (≥ 3.4.1), rmarkdown |
| Published: | 2026-05-29 |
| DOI: | 10.32614/CRAN.package.BioIndex |
| Author: | Walter Zupa [aut, cre], Loredana Casciaro [rev], Cosmidano Neglia [rev], Isabella Bitetto [rev], Maria Teresa Spedicato [aut] |
| Maintainer: | Walter Zupa <zupa at fondazionecoispa.org> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | BioIndex results |
| Reference manual: | BioIndex.html , BioIndex.pdf |
| Vignettes: |
BioIndex (source, R code) |
| Package source: | BioIndex_0.6.4.tar.gz |
| Windows binaries: | r-devel: BioIndex_0.6.4.zip, r-release: BioIndex_0.6.4.zip, r-oldrel: BioIndex_0.6.4.zip |
| macOS binaries: | r-release (arm64): BioIndex_0.6.4.tgz, r-oldrel (arm64): BioIndex_0.6.4.tgz, r-release (x86_64): BioIndex_0.6.4.tgz, r-oldrel (x86_64): BioIndex_0.6.4.tgz |
Please use the canonical form https://CRAN.R-project.org/package=BioIndex to link to this page.
Need a high-speed mirror for your open-source project?
Contact our mirror admin team at info@clientvps.com.
This archive is provided as a free public service to the community.
Proudly supported by infrastructure from VPSPulse , RxServers , BuyNumber , UnitVPS , OffshoreName and secure payment technology by ArionPay.