Publications

Liggan L.M., Rolheiser K.C., Pontier O., Ramírez-Ibaceta B., Giménez I., Alberto F. 2025. Beyond presence and absence: using eDNA and microsatellite genotyping to estimate densities of microscopic life forms in wild populations. Molecular Ecology Resources. http://doi.org/10.1111/1755-0998.14116

Liggan, L.M., & Martone, P. T. (2020). Gas composition of developing pneumatocysts in bull kelp Nereocystis luetkeana (Phaeophyceae). Journal of Phycology.

Liggan, L.M., & Martone, P.T. (2018). Under pressure: biomechanical limitations of developing pneumatocysts in the bull kelp (Nereocystis luetkeana, Phaeophyceae). Journalof Phycology. 54:608–15. *journal cover

Therriault, T.W., Nelson, J.C., Carlton, J.T., Liggan, L., Otani, M., Kawai, H., Scriven, D. et al. (2018). The invasion risk of species associated with Japanese Tsunami Marine Debris in Pacific North America and Hawaii. Marine Pollution Bulletin. 132:82–9. *special edition

Liggan, L.M. (2016). Under pressure: biomechanics of buoyancy in Bull Kelp (Nereocystis luetkeana). MSc diss., University of British Columbia.

Reports

Liggan, L.M., and Clark, J. (2020) Seasonal Pyropia abbottiae productivity surveys from 2017-2019 collected at Calvert Island, British Columbia, Canada. Development Version 1.0. Hakai Institute. Dataset.

Sanders, S.R., Hunt, B., Liggan, L.M., and Monteith, Z. (2019). Supportive Environmental Data for the Calvert Area Nearshore Monitoring Program from Jan 1, 2014 to Dec 31, 2018. Version 1.0. Hakai Institute. Dataset.

Nelson J.C., Murray C.C., Otani M., Liggan L.M., Kawai H., Ruiz G.M., Hansen G. & Carlton J.T. (2016) PICES Japanese Tsunami Marine Debris (JTMD) database. http://invasions.si.edu/nemesis/jtmd/. Accession Date: 28-Nov-2016  

Coding and Statistical Packages

AmplicomSat R package

A bioinformatic pipeline to score microsatellite genotypes from high-throughput amplicon sequencing and eDNA samples

https://github.com/UWMAlberto-Lab/Amplicomsat

Citation: Liggan L.M., Rolheiser K.C., Pontier O., Ramírez-Ibaceta B., Giménez I., Alberto F. 2025. Beyond presence and absence: using eDNA and microsatellite genotyping to estimate densities of microscopic life forms in wild populations. Molecular Ecology Resources. http://doi.org/10.1111/1755-0998.14116

GenotypeQuant R package

Using microsatellites to estimate the number of different genotypes from a single species in an eDNA sample

https://github.com/UWMAlberto-Lab/GenotypeQuant

Citation: Liggan L.M., Rolheiser K.C., Pontier O., Ramírez-Ibaceta B., Giménez I., Alberto F. 2025. Beyond presence and absence: using eDNA and microsatellite genotyping to estimate densities of microscopic life forms in wild populations. Molecular Ecology Resources. http://doi.org/10.1111/1755-0998.14116