Announcements by Sahana Aster KŌWHAI, Ph.D., generated from the records they announce.https://eduardstan.github.io/ledgerpresshttps://eduardstan.github.io/ledgerpress/lately/#2026-07-14-sea-ice-retreat-and-productivity-at-the-east-antarctic-margin-submitthttps://eduardstan.github.io/ledgerpress/lately/#2026-07-14-sea-ice-retreat-and-productivity-at-the-east-antarctic-margin-submittSea-ice retreat and productivity at the East Antarctic margin, submitted to Tāwhirimātea Ice Records.Tue, 14 Jul 2026 00:00:00 GMT<b>Sea-ice retreat and productivity at the East Antarctic margin</b>, submitted to Tāwhirimātea Ice Records.Under reviewhttps://eduardstan.github.io/ledgerpress/lately/#2026-06-18-what-an-open-sediment-record-should-remember-tideglass-earth-assemblyhttps://eduardstan.github.io/ledgerpress/lately/#2026-06-18-what-an-open-sediment-record-should-remember-tideglass-earth-assemblyWhat an open sediment record should remember, Tideglass Earth Assembly, Bergen, Norway.Thu, 18 Jun 2026 00:00:00 GMT<i>What an open sediment record should remember</i>, Tideglass Earth Assembly, Bergen, Norway.Invited keynotehttps://eduardstan.github.io/ledgerpress/lately/#2026-02-12-reading-a-sediment-core-without-hiding-the-joinshttps://eduardstan.github.io/ledgerpress/lately/#2026-02-12-reading-a-sediment-core-without-hiding-the-joinsReading a sediment core without hiding the joins.Thu, 12 Feb 2026 00:00:00 GMT<b><a href="/ledgerpress/blog/2026/reading-a-core/">Reading a sediment core without hiding the joins</a></b>.Writinghttps://eduardstan.github.io/ledgerpress/lately/#2026-southern-ocean-front-migration-recorded-across-two-glacial-terminations-korhttps://eduardstan.github.io/ledgerpress/lately/#2026-southern-ocean-front-migration-recorded-across-two-glacial-terminations-korSouthern Ocean front migration recorded across two glacial terminations, Koru Basin Records.Thu, 01 Jan 2026 00:00:00 GMT<b>Southern Ocean front migration recorded across two glacial terminations</b>, Koru Basin Records.Journalhttps://eduardstan.github.io/ledgerpress/lately/#2025-09-sediment-stories-reading-climate-from-ocean-cores-kowhai-coast-learninghttps://eduardstan.github.io/ledgerpress/lately/#2025-09-sediment-stories-reading-climate-from-ocean-cores-kowhai-coast-learningSediment stories: reading climate from ocean cores, Kōwhai Coast Learning Collective.Mon, 01 Sep 2025 00:00:00 GMT<b>Sediment stories: reading climate from ocean cores</b>, <a href="https://learning.example.edu/sediment-stories">Kōwhai Coast Learning Collective</a>.Outreachhttps://eduardstan.github.io/ledgerpress/lately/#2025-08-21-first-results-from-the-pukaki-rise-coring-transect-tawhirimatea-polarhttps://eduardstan.github.io/ledgerpress/lately/#2025-08-21-first-results-from-the-pukaki-rise-coring-transect-tawhirimatea-polarFirst results from the Pukaki Rise coring transect, Tāwhirimātea Polar Forum, Te Whanganui-a-Tara Wellington, Aotearoa New Zealand.Thu, 21 Aug 2025 00:00:00 GMT<i>First results from the Pukaki Rise coring transect</i>, Tāwhirimātea Polar Forum, Te Whanganui-a-Tara Wellington, Aotearoa New Zealand.Oral presentationhttps://eduardstan.github.io/ledgerpress/lately/#2025-01-12-pukaki-rise-sediment-coring-voyage-rv-tawhirimateahttps://eduardstan.github.io/ledgerpress/lately/#2025-01-12-pukaki-rise-sediment-coring-voyage-rv-tawhirimateaPukaki Rise sediment coring voyage, RV Tāwhirimātea.Sun, 12 Jan 2025 00:00:00 GMT<b>Pukaki Rise sediment coring voyage</b>, RV Tāwhirimātea.Fieldworkhttps://eduardstan.github.io/ledgerpress/lately/#2025-pukaki-rise-multiproxy-core-chronology-version-1-0-aotearoa-polar-data-commhttps://eduardstan.github.io/ledgerpress/lately/#2025-pukaki-rise-multiproxy-core-chronology-version-1-0-aotearoa-polar-data-commPukaki Rise multiproxy core chronology, version 1.0, Aotearoa Polar Data Commons.Wed, 01 Jan 2025 00:00:00 GMT<b><a href="https://data.example.edu/pukaki-rise-v1">Pukaki Rise multiproxy core chronology, version 1.0</a></b>, Aotearoa Polar Data Commons.Datahttps://eduardstan.github.io/ledgerpress/lately/#2024-12-04-age-depth-ensembles-without-hidden-decisions-open-core-biennial-nipalhttps://eduardstan.github.io/ledgerpress/lately/#2024-12-04-age-depth-ensembles-without-hidden-decisions-open-core-biennial-nipalAge-depth ensembles without hidden decisions, Open Core Biennial, nipaluna Hobart, Australia.Wed, 04 Dec 2024 00:00:00 GMT<i>Age-depth ensembles without hidden decisions</i>, Open Core Biennial, nipaluna Hobart, Australia.Poster presentationhttps://eduardstan.github.io/ledgerpress/lately/#2024-06-03-tide-termination-ice-dynamics-and-ecosystems-kowhai-research-trusthttps://eduardstan.github.io/ledgerpress/lately/#2024-06-03-tide-termination-ice-dynamics-and-ecosystems-kowhai-research-trustTIDE — Termination Ice Dynamics and Ecosystems, Kōwhai Research Trust.Mon, 03 Jun 2024 00:00:00 GMT<b>TIDE — Termination Ice Dynamics and Ecosystems</b>, <a href="https://research.example.edu/tide">Kōwhai Research Trust</a>.Projecthttps://eduardstan.github.io/ledgerpress/lately/#2024-03-core-archive-open-day-aotearoa-marine-memory-trusthttps://eduardstan.github.io/ledgerpress/lately/#2024-03-core-archive-open-day-aotearoa-marine-memory-trustCore archive open day, Aotearoa Marine Memory Trust.Fri, 01 Mar 2024 00:00:00 GMT<b>Core archive open day</b>, Aotearoa Marine Memory Trust.Outreachhttps://eduardstan.github.io/ledgerpress/lately/#2024-02-01-co-chair-open-polar-data-working-group-tideglass-research-cooperativehttps://eduardstan.github.io/ledgerpress/lately/#2024-02-01-co-chair-open-polar-data-working-group-tideglass-research-cooperativeCo-chair, Open Polar Data Working Group, Tideglass Research Cooperative.Thu, 01 Feb 2024 00:00:00 GMT<b>Co-chair, Open Polar Data Working Group</b>, Tideglass Research Cooperative.Leadershiphttps://eduardstan.github.io/ledgerpress/lately/#2024-palaeochron-r-package-for-age-depth-ensemble-modelling-example-research-archttps://eduardstan.github.io/ledgerpress/lately/#2024-palaeochron-r-package-for-age-depth-ensemble-modelling-example-research-arcpalaeochron: R package for age-depth ensemble modelling, Example Research Archive.Mon, 01 Jan 2024 00:00:00 GMT<b><a href="https://example.org/palaeochron">palaeochron: R package for age-depth ensemble modelling</a></b>, Example Research Archive.Softwarehttps://eduardstan.github.io/ledgerpress/lately/#2024-transparent-age-depth-ensembles-for-southern-ocean-sediment-archives-tideglhttps://eduardstan.github.io/ledgerpress/lately/#2024-transparent-age-depth-ensembles-for-southern-ocean-sediment-archives-tideglTransparent age-depth ensembles for Southern Ocean sediment archives, Tideglass Climate Letters.Mon, 01 Jan 2024 00:00:00 GMT<b><a href="https://publications.example.edu/kowhai2024chronology">Transparent age-depth ensembles for Southern Ocean sediment archives</a></b>, Tideglass Climate Letters.Journalhttps://eduardstan.github.io/ledgerpress/lately/#2023-11-15-associate-editor-example-journal-of-palaeoclimate-studieshttps://eduardstan.github.io/ledgerpress/lately/#2023-11-15-associate-editor-example-journal-of-palaeoclimate-studiesAssociate Editor, Example Journal of Palaeoclimate Studies.Wed, 15 Nov 2023 00:00:00 GMT<b>Associate Editor</b>, Example Journal of Palaeoclimate Studies.Editorialhttps://eduardstan.github.io/ledgerpress/lately/#2023-09-14-from-core-description-to-an-auditable-climate-record-southern-archivehttps://eduardstan.github.io/ledgerpress/lately/#2023-09-14-from-core-description-to-an-auditable-climate-record-southern-archiveFrom core description to an auditable climate record, Southern Archives Methods Forum, Ōtepoti Dunedin, Aotearoa New Zealand.Thu, 14 Sep 2023 00:00:00 GMT<i>From core description to an auditable climate record</i>, Southern Archives Methods Forum, Ōtepoti Dunedin, Aotearoa New Zealand.Talkhttps://eduardstan.github.io/ledgerpress/lately/#2023-07-antarctic-archives-teacher-residency-polar-evidence-studiohttps://eduardstan.github.io/ledgerpress/lately/#2023-07-antarctic-archives-teacher-residency-polar-evidence-studioAntarctic archives teacher residency, Polar Evidence Studio.Sat, 01 Jul 2023 00:00:00 GMT<b>Antarctic archives teacher residency</b>, Polar Evidence Studio.Outreachhttps://eduardstan.github.io/ledgerpress/lately/#2023-03-10-associate-editor-tideglass-climate-letters-marine-palaeoclimatehttps://eduardstan.github.io/ledgerpress/lately/#2023-03-10-associate-editor-tideglass-climate-letters-marine-palaeoclimateAssociate Editor, Tideglass Climate Letters, Marine palaeoclimate.Fri, 10 Mar 2023 00:00:00 GMT<b>Associate Editor</b>, Tideglass Climate Letters, Marine palaeoclimate.Editorialhttps://eduardstan.github.io/ledgerpress/lately/#2023-automated-tephra-isochron-matching-in-southern-ocean-sediment-cores-proceedhttps://eduardstan.github.io/ledgerpress/lately/#2023-automated-tephra-isochron-matching-in-southern-ocean-sediment-cores-proceedAutomated tephra isochron matching in Southern Ocean sediment cores, Proceedings of the International Palaeoceanography Symposium.Sun, 01 Jan 2023 00:00:00 GMT<b><a href="https://doi.org/10.5555/palaeo.2023.0145">Automated tephra isochron matching in Southern Ocean sediment cores</a></b>, Proceedings of the International Palaeoceanography Symposium.Conferencehttps://eduardstan.github.io/ledgerpress/lately/#2023-proxy-agreement-and-disagreement-in-high-latitude-marine-archives-southernhttps://eduardstan.github.io/ledgerpress/lately/#2023-proxy-agreement-and-disagreement-in-high-latitude-marine-archives-southernProxy agreement and disagreement in high-latitude marine archives, Southern Ocean Palaeoceanography: Methods and Records.Sun, 01 Jan 2023 00:00:00 GMT<b>Proxy agreement and disagreement in high-latitude marine archives</b>, Southern Ocean Palaeoceanography: Methods and Records.Bookshttps://eduardstan.github.io/ledgerpress/lately/#2022-11-east-antarctic-margin-core-curation-koru-basin-core-archivehttps://eduardstan.github.io/ledgerpress/lately/#2022-11-east-antarctic-margin-core-curation-koru-basin-core-archiveEast Antarctic margin core curation, Koru Basin Core Archive.Tue, 01 Nov 2022 00:00:00 GMT<b>East Antarctic margin core curation</b>, Koru Basin Core Archive.Fieldworkhttps://eduardstan.github.io/ledgerpress/lately/#2022-southern-ocean-foraminiferal-assemblages-as-thermal-proxies-advances-in-marhttps://eduardstan.github.io/ledgerpress/lately/#2022-southern-ocean-foraminiferal-assemblages-as-thermal-proxies-advances-in-marSouthern Ocean Foraminiferal Assemblages as Thermal Proxies, Advances in Marine Palaeoecology.Sat, 01 Jan 2022 00:00:00 GMT<b>Southern Ocean Foraminiferal Assemblages as Thermal Proxies</b>, Advances in Marine Palaeoecology.Bookshttps://eduardstan.github.io/ledgerpress/lately/#2021-02-15-associate-professor-of-palaeoclimatology-karearea-universityhttps://eduardstan.github.io/ledgerpress/lately/#2021-02-15-associate-professor-of-palaeoclimatology-karearea-universityAssociate Professor of Palaeoclimatology, Kārearea University.Mon, 15 Feb 2021 00:00:00 GMT<b>Associate Professor of Palaeoclimatology</b>, <a href="https://earth-ice.example.edu">Kārearea University</a>.Appointmenthttps://eduardstan.github.io/ledgerpress/lately/#2021-field-notes-for-reciprocal-polar-science-koru-open-bookshttps://eduardstan.github.io/ledgerpress/lately/#2021-field-notes-for-reciprocal-polar-science-koru-open-booksField Notes for Reciprocal Polar Science, Koru Open Books.Fri, 01 Jan 2021 00:00:00 GMT<b>Field Notes for Reciprocal Polar Science</b>, Koru Open Books.Bookshttps://eduardstan.github.io/ledgerpress/lately/#2019-11-20-early-career-research-excellence-award-karearea-earth-forumhttps://eduardstan.github.io/ledgerpress/lately/#2019-11-20-early-career-research-excellence-award-karearea-earth-forumEarly Career Research Excellence Award, Kārearea Earth Forum.Wed, 20 Nov 2019 00:00:00 GMT<b>Early Career Research Excellence Award</b>, Kārearea Earth Forum.Awardhttps://eduardstan.github.io/ledgerpress/lately/#2016-07-01-senior-lecturer-in-marine-geology-aster-coast-universityhttps://eduardstan.github.io/ledgerpress/lately/#2016-07-01-senior-lecturer-in-marine-geology-aster-coast-universitySenior Lecturer in Marine Geology, Aster Coast University.Fri, 01 Jul 2016 00:00:00 GMT<b>Senior Lecturer in Marine Geology</b>, Aster Coast University.Appointment