https://www.richiehodel.com/latest-ishimoto daily 1.0 2021-03-31 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209303151-YGQT22A4B5EHNX2C0ER5/image.jpg Home - Prunus mume flower, US National Arboretum https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209303151-YGQT22A4B5EHNX2C0ER5/image.jpg Home - Prunus mume flower, US National Arboretum https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209303151-YGQT22A4B5EHNX2C0ER5/image.jpg Home - Prunus at US National Arboretum, March 2021 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209137339-WH5N52EUSS1JI3KL93EU/image-asset.jpeg Home - Montane sedge (genus Carex) habitat, Colorado https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209615466-U3Z6NK9NXT6TVD4O4R69/IMG_3487.jpg Home - Red mangrove (Rhizophora mangle), Bahamas https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209725534-EM5BVMK4NAQI5ASKBA1Z/Richie2.jpg Home - Collecting mangrove leaf tissue, Costa Rica https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1616209680181-1CDLM8DEMC9LF8NAZ45H/IMG_1039.jpg Home - Sea oats (Uniola paniculata), Texas https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1519427324775-IQRVBB4GTV7MWKQ7Y5WI/image-asset.jpeg Home - Black Mangrove (Avicennia germinans), Florida https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1524159786966-CN94J5V8EA36N0E2MQM6/image-asset.jpeg Home - Collecting mangrove leaf tissue, Seahorse Key https://www.richiehodel.com/pagecv daily 0.75 2025-01-16 https://www.richiehodel.com/research daily 0.75 2022-04-20 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/44e39bb7-9ee0-44b1-a3dc-366e44c5b74d/Figgy.png Research - Connecting different data types inside museum specimens Understanding the genome-phenome connection represents a central goal of evolutionary biology. However, untangling the interaction between genotype, environment, and phenotype remains challenging, especially in non-model systems. Three complimentary data types can be extracted from a single herbarium specimen—genomic data from leaf tissue, phenotypic data quantified using computer vision algorithms, and georeferenced environmental data. Simultaneously analyzing these three data sources can provide fundamental insights about the genome-phenome-environment relationship. https://www.richiehodel.com/contact-me daily 0.75 2021-03-20 https://www.richiehodel.com/publications daily 0.75 2025-01-16 https://www.richiehodel.com/news daily 0.75 2021-07-14 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1626230851930-EOGEQHIVU837FZDYBR74/series_v4.jpg News - Cherry Blossom Festival, March 2021 The Cherry Blossom Festival in DC occurs in March or April every year. I put together some images and datasets to share via the NMNH social media accounts. Here are some images from the posts. Here we see the branch of a Yoshino cherry tree (Prunus yedoensis) at the DC Tidal Basin with the Jefferson Memorial in the background. On March 19, we see that the buds have just starting growing into florets, but by March 29, the blossoms have already reached their peak (defined as >70% of Yoshino cherry blossoms open). https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1626231235781-R1JOMDLOOP9YEWGASLOV/plots_v2.jpg News - Cherry blossom data We are very fortunate to have centuries of observations made by monks and others in Kyoto, Japan dating back to the 9th century. Here, I plotted publicly available flowering data, and we can see that over the past 500 years, the full-flowering date in Kyoto has shifted earlier and earlier. The peak bloom date this year was March 26; the last time it was this early was several hundred years ago, indicating the effects of climate change. Phenology for 15th to 21st centuries was acquired and analyzed by Aono and Kazui (2008; International Journal of Climatology, 28, 905-914), and is available here: http://atmenv.envi.osakafu-u.ac.jp/aono/kyophenotemp4/ https://www.richiehodel.com/news-items daily 0.75 2023-08-08 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/e3f34cd0-7727-4472-888d-583565c6c89c/IMG_8092.jpeg Cherry Blossoms - Make it stand out The appropriately-named Charlie Brown cherry tree on the DC Tidal Basin. https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/c73946f3-8108-420f-8f48-da156b411b7c/series_v4.jpg Cherry Blossoms - Make it stand out Here we see the branch of a Yoshino cherry tree (Prunus yedoensis) at the DC Tidal Basin with the Jefferson Memorial in the background. On March 19, we see that the buds have just starting growing into florets, but by March 29, the blossoms have already reached their peak (defined as >70% of Yoshino cherry blossoms open). https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1629507769901-LMA1W681I6G9RHZ3M3G8/plots_v2.jpg Cherry Blossoms - Make it stand out Phenology for 15th to 21st centuries was acquired and analyzed by Aono and Kazui (2008; International Journal of Climatology, 28, 905-914), and is available here: http://atmenv.envi.osakafu-u.ac.jp/aono/kyophenotemp4/ https://www.richiehodel.com/machine-learning-ai daily 0.75 2023-08-09 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1e3f6686-3b77-4407-af50-d73b13ee6c80/Presentation2.jpg Machine Learning / AI - Machine learning with digitized specimens Improvements in genome sequencing technology and the availability of digitized environmental datasets have facilitated using big data approaches to investigate genomic and environmental variation within and among populations and species, but tools to collect high-throughput multi-dimensional phenotypic data have lagged behind. https://www.richiehodel.com/about-ishimoto daily 0.75 2025-05-08 https://images.squarespace-cdn.com/content/v1/56952733bfe87314267c4882/1455915504443-7G7TC3Y5MUTTCNM8TX2Y/image-asset.jpeg About https://www.richiehodel.com/people daily 0.75 2026-01-26 https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/ea47a3f3-4ae7-47a4-8ec4-c98f4776b36e/Hodel_APPS_cropped.jpeg People https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/98d04799-e567-4ca3-80b9-807a64eefb1e/Picture1.jpg People https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/f9046f2e-aca6-4c94-b1a6-61a809d3acf6/Picture2.jpg People https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/7c1bdfe8-af9a-4ea3-b274-2408813f95a1/IMG_5740.jpeg People - 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/v1/5a90984a36099bbdddfdf1eb/09f1d9c6-28e6-41ea-8184-b5c01c2cbbdb/1b2766a3-6d6d-4a36-893d-29c58c6f41aa.jpeg People - Mae it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5a90984a36099bbdddfdf1eb/1880b1f4-c07b-40f1-8567-eba29a2eee90/Oak_Creek_Sedona_Feb_2025_Selfie.JPEG People - 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/v1/5a90984a36099bbdddfdf1eb/6210da5a-e919-4fc2-8088-395e330e6ebd/Image_20260121_151254_567.jpeg People - 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/v1/5a90984a36099bbdddfdf1eb/2f5ff247-63bc-47af-bf14-78c67663a6ca/IMG_0088.jpg People - 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/v1/5a90984a36099bbdddfdf1eb/749f218d-8cd1-4cc2-9bea-593a56fff24a/IMG_9590.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference.