https://www.psaalgae.org/deadlines daily 0.75 2022-12-07 https://www.psaalgae.org/deadlines/2023/2/19/iss-2023-24th-international-seaweed-symposium-early-registration-closing-soon monthly 0.5 2022-12-07 https://www.psaalgae.org/deadlines/2022/8/29/iss-2023-24th-international-seaweed-symposium-student-grants-deadline monthly 0.5 2022-08-29 https://www.psaalgae.org/deadlines/2022/1/26/us-department-of-energy-algaeprize-registration-deadline-2-mar-12-pm-est monthly 0.5 2022-01-26 https://www.psaalgae.org/deadlines/2022/1/5/psajasm-2022-abstract-deadline-jan-10-1159-pm-est monthly 0.5 2022-01-05 https://www.psaalgae.org/deadlines/2021/3/31/tiffany-award-nomination-deadline monthly 0.5 2021-02-22 https://www.psaalgae.org/deadlines/2019/5/1/norma-j-lang-early-career-fellowship-nmztc monthly 0.5 2020-02-12 https://www.psaalgae.org/deadlines/2020/5/22/cutoff-for-psa2020-reduced-rate-hotel-reservations monthly 0.5 2020-02-12 https://www.psaalgae.org/deadlines/2020/4/2/hoshaw-applications-due monthly 0.5 2019-09-11 https://www.psaalgae.org/deadlines/2020/3/1/croasdale-applications-due monthly 0.5 2020-02-12 https://www.psaalgae.org/deadlines/2020/1/31/psa-award-of-excellence-nominations-due monthly 0.5 2020-02-12 https://www.psaalgae.org/deadlines/2019/8/15/summerfall-phycological-newsletter-submission-deadline monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/4/5/psa-annual-meeting-abstracts-due monthly 0.5 2019-04-04 https://www.psaalgae.org/deadlines/2019/4/1/prescott-award monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/3/31/tiffany-award monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/4/3/bold-and-lewin-awards monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/11/1/psa-grants-in-aid monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/5/1/norma-j-lang-early-career-fellowship monthly 0.5 2020-02-12 https://www.psaalgae.org/deadlines/2019/1/15/submission-deadline-for-winterspring-phycological-newsletter monthly 0.5 2018-09-25 https://www.psaalgae.org/deadlines/2018/11/16/deadline-for-abstract-submission-27th-annual-meeting-of-the-bps monthly 0.5 2018-09-25 https://www.psaalgae.org/deadlines/2019/4/2/hoshaw-travel-awards monthly 0.5 2019-01-31 https://www.psaalgae.org/deadlines/2019/3/1/hannah-croasdale-fellowship monthly 0.5 2018-09-25 https://www.psaalgae.org/deadlines/2018/11/1/psa-grants-in-aid-of-research monthly 0.5 2018-09-25 https://www.psaalgae.org/deadlines/2019/1/31/psa-award-of-excellence monthly 0.5 2018-09-25 https://www.psaalgae.org/deadlines/2017/3/16/psa-2017-abstract-deadline monthly 0.5 2017-03-16 https://www.psaalgae.org/deadlines/2017/3/16/gerald-w-prescott-award monthly 0.5 2017-03-16 https://www.psaalgae.org/deadlines/2017/1/31/psa-award-of-excellence monthly 0.5 2016-08-31 https://www.psaalgae.org/deadlines/2016/3/1/croasdale-award monthly 0.5 2016-01-30 https://www.psaalgae.org/deadlines/2016/4/11/deadline-for-bold-lewin-student-awards monthly 0.5 2016-01-30 https://www.psaalgae.org/deadlines/2015/11/1/psa-grants-in-aid-of-research monthly 0.5 2015-10-05 https://www.psaalgae.org/deadlines/2016/1/31/nominations-for-the-psa-award-of-excellence monthly 0.5 2015-10-05 https://www.psaalgae.org/deadlines/2015/8/25/deadline-for-submissions-for-the-phycological-newsletter-sept-1 monthly 0.5 2015-08-25 https://www.psaalgae.org/deadlines/2015/4/1/lewin-poster-award monthly 0.5 2015-04-02 https://www.psaalgae.org/deadlines/2015/3/31/bold-award-deadline monthly 0.5 2015-04-01 https://www.psaalgae.org/deadlines/2015/4/1/psa-hoshaw-travel-award monthly 0.5 2015-04-02 https://www.psaalgae.org/deadlines/2015/3/1/psa-croasdale-award monthly 0.5 2015-02-23 https://www.psaalgae.org/deadlines/2015/2/14/psa-nominations monthly 0.5 2015-02-01 https://www.psaalgae.org/deadlines/2015/1/1/psa-award-of-excellence monthly 0.5 2015-02-01 https://www.psaalgae.org/deadlines/2015/3/15/prescott-award-call-for-nominations monthly 0.5 2015-03-11 https://www.psaalgae.org/deadlines/2014/1/15/hoshaw-travel-awards-submission-deadline monthly 0.5 2014-11-05 https://www.psaalgae.org/deadlines/2014/11/1/grants-in-aid-of-research-award-submission-deadline monthly 0.5 2014-11-05 https://www.psaalgae.org/meetings daily 0.75 2026-01-12 https://www.psaalgae.org/meetings/2026/1/12/psa-14-17-june-in-juneau-alaska monthly 0.5 2026-03-19 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/26cf99c0-5660-470f-af18-3eadf342a3f8/PSA+Schedule.jpg Meetings - PSA 2026 14 - 17 June in Juneau, Alaska - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.psaalgae.org/meetings/2025/7/29/2025-psa-meeting-in-san-juan-puerto-rico monthly 0.5 2025-05-08 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/6dec5e4c-8b8a-4406-a69f-34c27cacd630/Picture1.png Meetings - 2025 PSA Annual Meeting in San Juan, Puerto Ri - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/008a4790-91c8-4e3f-bf60-44a09e0d979e/sylvia.jpg Meetings - 2025 PSA Annual Meeting in San Juan, Puerto Ri - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/e11b630d-4b13-4d18-8fad-5af70e0d8b21/mark.jpg Meetings - 2025 PSA Annual Meeting in San Juan, Puerto Ri - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/404f70ea-da90-4e86-a3ad-36ef5f2aad75/elisabeth.jpg Meetings - 2025 PSA Annual Meeting in San Juan, Puerto Ri - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/8dc07c9b-61ae-4bff-a125-2e88f0dc6529/arthur.jpg Meetings - 2025 PSA Annual Meeting in San Juan, Puerto Ri - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.psaalgae.org/meetings/2024/7/29/2024-psa-isop-isep-joint-meeting-at-the-university-of-washington-seattle-wa-29-july-1-august-2024 monthly 0.5 2024-07-25 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/dae5c515-a358-4da1-9e47-824039bfad21/LogoC.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out See the program for more information on our amazing logo artists https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/f1b2c26c-3d7b-4dd2-a535-133a42730f06/Program_20240724.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/26cead9d-de2f-4df5-abd7-df3e8a0f9097/Hess2.jpg Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Dr. Philippe Hess https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/f86eed93-9fd6-4ed4-b402-dcaa6c001fa4/Stekoll2.jpg Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Dr. Michael Stekoll https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/d6103f83-c45c-4713-b176-89d20b0b7b49/Eme2.jpg Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Dr. Laura Eme https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/034f35a9-52a4-4346-b4b7-8021cfe34f1d/Stairs2.jpg Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Dr. Courtney Stairs https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/9c08e5f1-e16d-47c8-8b5f-497605c0239a/Slide1.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/e4776c45-e1d6-4470-8588-96ae495412f6/LogoA.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/59a57a72-c222-42e1-9724-d2027c498d9e/LogoB.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/4f54dcef-a5c3-4729-a90d-4611ca6a3be8/Screenshot+2024-03-06+at+9.07.31+AM.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out (Top left) The ariel view of the University of Washington. https://shorturl.at/bmBCI (Top right) The Ballroom in Husky Union Building, the University of Washington, Seattle, WA. https://rb.gy/7zclcr (Bottom left) The night view of the Space Needle. https://rb.gy/8ocpfo (Bottom right) Seattle Aquarium. https://shorturl.at/rGJ49 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1df14ad8-d72d-4cc4-b714-05aff87c38bb/SocLogos.png Meetings - 2024 PSA-ISOP-ISEP Joint Meeting at the University of Washington, Seattle, WA - 29 July-1 August, 2024 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.psaalgae.org/meetings/2022/5/16/76th-annual-psa-meeting-joint-aquatic-sciences-meeting-jasm monthly 0.5 2022-01-05 https://www.psaalgae.org/meetings/2021/11/8/1st-annual-international-congress-on-euglenoids-2021 monthly 0.5 2021-10-11 https://www.psaalgae.org/meetings/2022/2/13/24th-international-seaweed-symposium-hobart-tasmania monthly 0.5 2021-07-12 https://www.psaalgae.org/meetings/2021/4/10/northeast-algal-society-59th-annual-symposium monthly 0.5 2021-03-05 https://www.psaalgae.org/meetings/2021/5/25/105-us-hab-symposium monthly 0.5 2021-02-05 https://www.psaalgae.org/meetings/2021/6/1/psa-2021-virtual-meeting monthly 0.5 2021-07-26 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1614354584087-DTFN2FJ4TH2ADAG5Q1YO/LOGO.png Meetings - PSA 2021 Virtual Meeting – July 13,15,20,22, 2021 https://www.psaalgae.org/meetings/2020/8/10/online-poster-session-on-protists-supported-by-isep-and-isop monthly 0.5 2020-08-06 https://www.psaalgae.org/meetings/2020/7/29/psa-virtual-meeting-2020 monthly 0.5 2020-08-10 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1595354329868-LT243OYCDRQF9WNMFT02/PSA2020OnlineConference.png Meetings - PSA Virtual Meeting 2020 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1595774661335-DVPYO96VN98ZC1JO30UD/Speakers2.png Meetings - PSA Virtual Meeting 2020 Some of our speakers (left to right): Patricia Glibert, Bilassé Zongo, Nelson Valdivia, and Holly Moeller https://www.psaalgae.org/meetings/2020/11/9/euglena-international-network-ein-inaugural-meeting monthly 0.5 2020-05-20 https://www.psaalgae.org/meetings/2020/7/27/botanical-society-of-americas-virtual-meeting monthly 0.5 2020-05-20 https://www.psaalgae.org/meetings/2020/9/14/preservation-of-microorganisms-a-practical-approach monthly 0.5 2020-02-19 https://www.psaalgae.org/meetings/2020/5/24/eagle-hill-institute-seminar-on-algae monthly 0.5 2020-02-19 https://www.psaalgae.org/meetings/2020/4/17/59th-northeast-algal-symposium-neas monthly 0.5 2020-02-12 https://www.psaalgae.org/meetings/2020/6/14/marine-botany-diversity-and-ecology-field-course monthly 0.5 2019-09-11 https://www.psaalgae.org/meetings/2019/9/11/41st-annual-southeastern-phycological-colloquy monthly 0.5 2019-09-11 https://www.psaalgae.org/meetings/2019/7/31/2019-north-american-diatom-society-symposium monthly 0.5 2019-03-19 https://www.psaalgae.org/meetings/psa-2023-annual-meeting-providence-ri monthly 0.5 2023-06-26 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1578522762745-AD8JVUQV0T8S7DVODGWJ/PSA2020.png Meetings - PSA 2023 Annual Meeting Providence RI – June 25-29, 2023 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1d438721-ac35-42cd-8f7c-6ad07cf126df/0PSAbanquet.png Meetings - PSA 2023 Annual Meeting Providence RI – June 25-29, 2023 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/0d2cea7b-ddb3-417f-b5f2-0925567021b2/Screenshot+2023-06-26+at+8.31.43+AM.png Meetings - PSA 2023 Annual Meeting Providence RI – June 25-29, 2023 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.psaalgae.org/meetings/2019/7/14/embo-workshop-the-molecular-life-of-diatoms-norwich-uk monthly 0.5 2019-01-31 https://www.psaalgae.org/meetings/2019/4/26/northeast-algal-society-annual-meeting monthly 0.5 2019-03-19 https://www.psaalgae.org/meetings/2019/4/24/3rd-interdisciplinary-freshwater-harmful-algal-blooms-workshop monthly 0.5 2019-01-21 https://www.psaalgae.org/meetings/2019/6/16/mycotoxins-and-phycotoxins-risk-and-regulation-in-a-multi-toxin-exposure-world monthly 0.5 2019-01-21 https://www.psaalgae.org/meetings/2019/8/25/7th-european-phycological-congress monthly 0.5 2018-09-28 https://www.psaalgae.org/meetings/2019/6/27/psa-2019-annual-meeting monthly 0.5 2019-06-16 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1550594574746-9F48HDLZW1XUJAV34MAZ/PSA_pic.png Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1559819146575-811J0JMCWM7SM83ZAJ66/Program_online_jun6.jpg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552490423422-TYB912WW0N2N77GBHB2P/image001.jpg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552660208699-OZO44OSAA5WCVJWQAWXV/IMG_2761.jpeg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552490432696-DQOPQUUSJOXD1U4SC7NY/DSC05027.JPG Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552490471230-VEAR5JZ0PIMO7PY81OXV/DSC05025.JPG Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552490446087-Y9KC34DJ9XFB66UBTX68/image001+2.jpg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552490479236-1B3JG7JW0SIQ9Z5SWXJI/DSC05031.JPG Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552660243523-VDC774K4ER5NUIHZGJIJ/IMG_1267.jpeg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552660274402-LR8IYNKA290TT0XD2GWD/IMG_2767.jpeg Meetings - PSA 2019 Annual Meeting https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1552660354629-VZPUQFF9MXG0D3YAAW50/IMG_2217.jpeg Meetings - PSA 2019 Annual Meeting https://www.psaalgae.org/meetings/2019/4/28/23rd-international-seaweed-symposium monthly 0.5 2018-05-28 https://www.psaalgae.org/meetings/2018/10/21/18th-international-conference-on-harmful-algae monthly 0.5 2018-04-05 https://www.psaalgae.org/meetings/2019/5/5/11th-international-conference-on-toxic-cyanobacteria monthly 0.5 2019-01-21 https://www.psaalgae.org/meetings/2018/7/29/psa-2018-annual-meeting monthly 0.5 2018-04-05 https://www.psaalgae.org/meetings/2017/11/11/9th-us-symposium-on-harmful-algae monthly 0.5 2017-08-26 https://www.psaalgae.org/meetings/2017/12/4/aquafluo-ii-chlorophyll-fluorescence-in-the-aquatic-sciences-meeting monthly 0.5 2017-01-26 https://www.psaalgae.org/meetings/2017/6/4/psa-2017-annual-meeting monthly 0.5 2017-06-06 https://www.psaalgae.org/meetings/2017/7/30/15th-international-congress-of-protistology-and-2017-annual-meeting-of-the-international-society-of-protistologists monthly 0.5 2017-04-29 https://www.psaalgae.org/meetings/2017/2/6/swedish-oikos-meeting-2017 monthly 0.5 2016-11-07 https://www.psaalgae.org/meetings/2016/10/4/rnsjxbfu2uen2vtusobutqtodnl70j monthly 0.5 2016-10-04 https://www.psaalgae.org/meetings/2016/11/4/38thannual-southeastern-phycological-colloquy monthly 0.5 2016-09-02 https://www.psaalgae.org/meetings/2016/9/24/5th-annual-lacawac-ecology-conference monthly 0.5 2016-09-02 https://www.psaalgae.org/meetings/2017/8/13/11th-international-phycological-congress-ipc monthly 0.5 2016-09-02 https://www.psaalgae.org/meetings/2016/11/14/the-9th-asia-pacific-conference-on-algal-biotechnology monthly 0.5 2016-08-27 https://www.psaalgae.org/meetings/2017/1/12/30th-congress-of-the-phycological-society-of-southern-africa-pssa2017 monthly 0.5 2016-08-26 https://www.psaalgae.org/meetings/2016/12/13/algaeurope monthly 0.5 2016-08-23 https://www.psaalgae.org/meetings/2016/10/23/10th-international-conference-on-toxic-cyanobacteria monthly 0.5 2016-08-25 https://www.psaalgae.org/meetings/2016/12/5/tdwg-2016-annual-conference monthly 0.5 2016-08-25 https://www.psaalgae.org/meetings/2016/8/28/20th-iac-cyanophytecyanobacteria-research-symposium monthly 0.5 2016-08-25 https://www.psaalgae.org/meetings/2016/7/31/psa-annual-meeting-cleveland-oh monthly 0.5 2016-07-21 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1454511836019-83X11XFCF2U1KS6H9S63/Cleveland.png Meetings - 70th PSA Annual Meeting - Cleveland, OH (Updated July 21, 2016) https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1454511836077-8QHBBKTWAJZ3PDBDZ790/HoF.png Meetings - 70th PSA Annual Meeting - Cleveland, OH (Updated July 21, 2016) https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1454511836206-J0RBBZV5LKBYIXQI7TRA/JCU.png Meetings - 70th PSA Annual Meeting - Cleveland, OH (Updated July 21, 2016) https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1454511836669-T1SU60XE2YAK03UN35CR/LBJ.png Meetings - 70th PSA Annual Meeting - Cleveland, OH (Updated July 21, 2016) https://www.psaalgae.org/meetings/2016/6/8/into-the-genome-advances-in-the-world-of-algal-genomics monthly 0.5 2016-04-20 https://www.psaalgae.org/meetings/2016/5/16/spring-2016-atp3-workshop monthly 0.5 2016-02-22 https://www.psaalgae.org/meetings/2016/1/26/55th-annual-northeast-algal-society-symposium monthly 0.5 2016-01-26 https://www.psaalgae.org/meetings/2016/1/26/international-seaweed-symposium-2016 monthly 0.5 2016-01-26 https://www.psaalgae.org/meetings/2016/5/6/28th-northwest-algal-and-seagrass-symposium monthly 0.5 2016-01-27 https://www.psaalgae.org/meetings/2015/10/23/37th-annual-southeastern-phycological-colloquy monthly 0.5 2015-08-18 https://www.psaalgae.org/meetings/2016/1/26/a-new-age-of-discovery-for-aquatic-microeukaryotes monthly 0.5 2015-05-31 https://www.psaalgae.org/meetings/2015/9/9/23rd-north-american-diatom-symposium-nads monthly 0.5 2015-05-26 https://www.psaalgae.org/meetings/2015/8/8/2015-psa-annual-meeting monthly 0.5 2015-07-23 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1418787342428-6EO7KGWBDXP4CT9TWTR2/Academy+of+natural+sciences3100_l.jpg Meetings - 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Robert and Ruth Hoshaw - photo courtesy of Stephanie McInroy https://www.psaalgae.org/news/2015/11/23/use-amazonsmile-to-support-the-psa monthly 0.5 2015-11-23 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1448302896880-FMAXBVD665PRJ6UHN15P/image-asset.png News - Use AmazonSmile to support the PSA! https://www.psaalgae.org/news/2015/11/3/beneath-the-tide-update monthly 0.5 2015-11-03 https://www.psaalgae.org/news/2015/10/27/new-job-postings monthly 0.5 2015-10-27 https://www.psaalgae.org/news/2015/10/5/course-on-marine-botany-diversity-ecology-friday-harbour-labs-accepting-applications-starting-oct-115 monthly 0.5 2015-10-05 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1444060270202-KCUVX70AH2A6FNC33WW9/image-asset.png News - Course on Marine Botany: Diversity & Ecology - Friday Harbour labs - Accepting Applications starting Oct. 1/15 https://www.psaalgae.org/news/2015/10/5/phycological-newsletter-summerfall-edition-now-available monthly 0.5 2015-10-05 https://www.psaalgae.org/news/2015/10/1/the-women-divers-hall-of-fame monthly 0.5 2015-10-01 https://www.psaalgae.org/news/2015/8/24/the-august-issue-of-the-journal-of-phycology-is-now-available monthly 0.5 2015-08-24 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1440443638349-W3XLVMAIYC50JXOVGAXV/image-asset.png News - 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PSA is proud to be an Official Partner of the 2nd USA Science & Engineering Festival to be held in the greater Washington DC area in April 2012. https://www.psaalgae.org/news/2014/11/12/croasdale-fellowship-deadline-is-march-1st-2012 monthly 0.5 2014-11-12 https://www.psaalgae.org/news/2014/11/12/croasdale-fellowship monthly 0.5 2014-11-12 https://www.psaalgae.org/news/2014/11/12/2012-psa-meeting-update monthly 0.5 2014-11-12 https://www.psaalgae.org/news/2014/11/12/an-important-message-from-the-co-editors-of-journal-of-phycology monthly 0.5 2014-11-12 https://www.psaalgae.org/news/2014/11/4/an-important-message-from-the-incoming-co-editors-of-journal-of-phycology monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/an-important-message-from-president-susan-brawley monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2012-award-of-excellence-nominations monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/the-deadline-for-psa-grants-in-aid-of-research-is-november-1-2011 monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2011-algae-biomass-summit monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/phycological-newsletter-summer-and-fall-2011-issue monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/thank-you-2011-meeting-volunteers monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/psa-2011-banquet-photos monthly 0.5 2014-11-05 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159502662-KJU4LJYZMH5RSFAZ94HB/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159520795-GPSQNWNEJ700SWKF22KK/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159571355-6TJ2I6WG9JE6FPD6XX10/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159588265-55XI2SN6178DNXTIMD1L/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159630898-LZSPDYXIUJNGH5C2FYRQ/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159648270-4P3UDPPIMIZSSZOVRPDQ/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159669323-PLYNO91SWZ2DRDDQ291S/image-asset.jpeg News - PSA 2011 Banquet Photos https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415159812131-DTXIBDBA8W06MGRUNFYA/image-asset.jpeg News - PSA 2011 Banquet Photos https://www.psaalgae.org/news/2014/11/4/psa-2011-election-results monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2011-psa-meeting-schedule-of-events monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2011-psa-meeting-talk-and-poster-details-for-presenters monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2011-psa-meeting-genomics-workshop-update monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/things-to-do-in-seattle-that-dont-involve-algae monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/2011-psa-meeting-lodging-information monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/4/algae-and-human-health-symposium monthly 0.5 2014-11-05 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415160985315-328KDS3KZOT0AUAVUFJA/image-asset.jpeg News - Algae and Human Health Symposium https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415160997439-6UFKLLQUTGP1D8S7JQ7U/image-asset.jpeg News - Algae and Human Health Symposium https://www.psaalgae.org/news/2014/11/4/offical-psa-facebook-and-twitter-sites monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-2011-meeting-registration-and-abstract-submission-website-is-online monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-2011-meeting-update monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/phycological-newsletter-winter-and-spring-2011-issue monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-begins-collaboration-in-2011-with-bsa-to-award-darbaker-prize-nominations-close-april-1st monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/the-deadline-for-psa-croasdale-award-is-march-1-2011 monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-call-for-nominations monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-annual-meeting-genomics-workshop monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/2011-prescott-award-call-for-nominations monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/deadline-for-contributions-for-the-winterspring-psa-newsletter-january-21-2011 monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/deadline-for-psa-hoshaw-travel-awards-is-february-1-2011 monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-2010-election-results monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-award-of-excellence-2011-nominations monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/5/psa-fundraiser monthly 0.5 2014-11-05 https://www.psaalgae.org/news/2014/11/14/psa-award-of-excellence-2011-nominations monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/psa-holiday-fundraiser monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/deep-water-seaweeds-make-the-news monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/2010-psa-elections monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/the-deadline-for-psa-grants-in-aid-of-research-is-november-1-2010 monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/2011-phycological-society-of-america-annual-meeting monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/list-of-psa-archive-items monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/mike-guiry-is-the-recipient-of-the-2010-psa-award-of-excellence monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415982378391-OIY99YO3PUP6E537BOY3/image-asset.jpeg News - Mike Guiry is the recipient of the 2010 PSA Award of Excellence https://www.psaalgae.org/news/2014/11/14/jeff-morris-wins-the-bold-award-in-2010 monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/2010-provasoli-award-winners-announced monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/thank-you-2010-meeting-volunteers monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/membership-information-update monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/uab-researchers-study-the-antarctic-algal-forests monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/2009-darbaker-prize-in-phycology monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/news-from-around-the-world monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415983494474-UYW5X5N5ZMBF8FFE49TY/image-asset.jpeg News - News From Around the World https://www.psaalgae.org/news/2014/11/14/the-2010-winter-spring-psa-newsletter monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/nominations-for-psa-award-of-excellence monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/fall-winter-2009-newletter monthly 0.5 2014-11-14 https://www.psaalgae.org/news/2014/11/14/hilda-canter-lund-photography-award monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415983193544-1HQDKNRWWWBJ0WYEMCVA/image-asset.jpeg News - Hilda Canter-Lund Photography Award https://www.psaalgae.org/news/2014/11/14/john-west-and-bruce-parker-win-awards-of-excellence monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415983290769-KN3PIXJW31B34OO67TLP/image-asset.jpeg News - John West and Bruce Parker win Awards of Excellence https://www.psaalgae.org/news/2014/11/14/advanced-biology-training-course-in-antarctica monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415983359033-2T37OCISTB4HFSRLT9T8/image-asset.jpeg News - Advanced Biology Training Course in Antarctica https://www.psaalgae.org/news/2014/11/14/greta-fryxell-honored monthly 0.5 2014-11-14 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415983571852-CVEVAZ0D49I13AM162DX/image-asset.jpeg News - Greta Fryxell Honored https://www.psaalgae.org/news/tag/annual+meeting monthly 0.5 https://www.psaalgae.org/news/tag/March+for+Science monthly 0.5 https://www.psaalgae.org/news/tag/algae monthly 0.5 https://www.psaalgae.org/news/tag/50th+anniversary monthly 0.5 https://www.psaalgae.org/news/tag/British+Phycological+Society monthly 0.5 https://www.psaalgae.org/news/tag/Philadelphia monthly 0.5 https://www.psaalgae.org/educational-materials daily 0.75 2026-01-24 https://www.psaalgae.org/contact daily 0.75 2025-08-24 https://www.psaalgae.org/graduate-positions daily 0.75 2025-11-24 https://www.psaalgae.org/prescott-award daily 0.75 2025-01-26 https://www.psaalgae.org/algal-web-links daily 0.75 2022-07-25 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1417907514310-DZZXMYB1MP8Z5MPT72RW/image-asset.jpeg Algal Web Links https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1417908489885-JUKEOSJQAJY7QZ4T8KIU/image-asset.png Algal Web Links https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1417907768827-E80C8BRM5PFAEBP8OT9S/image-asset.jpeg Algal Web Links https://www.psaalgae.org/workshops-and-courses daily 0.75 2025-11-24 https://www.psaalgae.org/background daily 0.75 2014-11-03 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1413910401999-EB6M3KE1XW7YCROF69SO/ships.jpeg Background https://www.psaalgae.org/bold-award daily 0.75 2024-02-09 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1467733848912-1VM1GKKXO0G2V36T9O75/image-asset.jpeg Bold Award Harold C. Bold (photo courtesy of M. Wynne) https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/c17147a5-649c-4652-a000-706bb7984d88/IMG_6876_bold.jpeg Bold Award 2023 Bold Awardee Maisie Roy-Musor presenting on a sticky situation in kelp at the PSA meeting in Providence, RI https://www.psaalgae.org/psa-annual-meeting daily 0.75 2026-01-21 https://www.psaalgae.org/the-amazing-world-of-algae-dvd daily 0.75 2021-09-24 https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415140103139-14B8IS77JYISESUBKZIZ/image-asset.jpeg The Amazing World of Algae DVD https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415299686151-GV2JMN5UMQU4VG6N15LR/image-asset.jpeg The Amazing World of Algae DVD https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415140150456-52RHJWNSMDJ2W3P4BIJX/image-asset.jpeg The Amazing World of Algae DVD https://images.squarespace-cdn.com/content/v1/543d47aee4b0f40897fde705/1415140946148-HB0LLF13H8K4WAW25SVG/PSA_Donate+Graphic.png The 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