{"id":81,"date":"1970-01-01T00:00:00","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"http:\/\/weebly-import-page-72"},"modified":"2026-07-03T02:43:20","modified_gmt":"2026-07-03T02:43:20","slug":"tidalmarsheducation","status":"publish","type":"page","link":"https:\/\/sfbbo-test.twomoons.systems\/staging\/1924\/tidalmarsheducation\/","title":{"rendered":"Tidal Marsh Education &#8211; San Francisco Bay Bird Observatory"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center\"><span>Tidal Marsh Habitat Restoration Education&nbsp;<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Spring 2021, SFBBO worked with the Sea Level Sluggers, a team of&nbsp;5 students from San Jose State University taking a class on climate change. The Sea Level Sluggers created a &#8220;Slow the Flow&#8221; PSA and a series of social media posts called&nbsp;Tidal Marsh Tuesdays to discuss the impact of sea level rise on local marshes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thank you to the Sea Level Sluggers:&nbsp;David Glenday, Olivia Kramer, Garek Lee, Shila Malizia-Torres, and Leah Meza!<\/p>\n\n\n\n<figure class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"&quot;Slow the Flow&quot; Sea Level Rise PSA\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/-Vgz2uh4J2Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div>\n\n<script type=\"text\/javascript\">\n(function(jQuery) {\nfunction init() { window.wSlideshow && window.wSlideshow.render({elementID:\"352560310133245118\",nav:\"thumbnails\",navLocation:\"bottom\",captionLocation:\"bottom\",transition:\"fade\",autoplay:\"0\",speed:\"5\",aspectRatio:\"4:3\",showControls:\"true\",randomStart:\"false\",images:[{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-1-1_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Welcome to Tidal Marsh Tuesday by the Sea Level Sluggers! We are 5 students from San Jose State University taking a class on climate change. We discuss the impact of sea level rise due to climate change on local marshes. In this first post, we are discussing the current state of marshes.\",\"alt\":\"Current State of Marshes\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-1-2_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Industry and development around the SF Bay over the last 150 plus years has greatly reduced the presence of healthy wetlands.\",\"alt\":\"90% of historical marshes have been destroyed since 1850\"},{\"url\":\"1\/1\/6\/7\/116792187\/tidal-marsh-tuesday-1_1.gif\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"This interactive map created by the San Francisco Bay Joint Venture shows how human activities have greatly reduced the wetlands ecosystem.\",\"alt\":\"Map showing decrease in marsh habitat in the Bay Area from 1800 to present\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-1-6_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Salt ponds west of Newark, CA.  The creation of salt evaporation ponds damaged the natural wetland ecosystem.\",\"alt\":\"Satellite photo showing bright red salt ponds.\"}]}) }\njQuery(document).ready(init);\n})(window.jQuery)\n<\/script>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div>\n\n<script type=\"text\/javascript\">\n(function(jQuery) {\nfunction init() { window.wSlideshow && window.wSlideshow.render({elementID:\"642676643833055198\",nav:\"thumbnails\",navLocation:\"bottom\",captionLocation:\"bottom\",transition:\"fade\",autoplay:\"0\",speed:\"5\",aspectRatio:\"auto\",showControls:\"true\",randomStart:\"false\",images:[{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-2-1_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"The Sea Level Sluggers discuss the challenges marshes will face as the sea level rises.\",\"alt\":\"Challenges due to sea level rise\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-2-2_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Marsh elevation rises through the natural process of deposition. Sediment &amp; nutrients are transported by the tides and settle on the marsh. Marsh elevation is lost as the nutrients &amp; sediment compact over time. These alternating mechanisms of building &amp; compressing maintain the height of the marsh.  This process will not be able to match the pace of sea level rise. The vegetation will be flooded by the rising waters.\",\"alt\":\"Diagram showing fast pace of sea level rise\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-2-3_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"The marshes will need to move inland as the water rises. Most of the San Francisco Bay&#x27;s shoreline is developed, which inhibits the marsh from freely moving into upland areas. In many locations around the Bay, buildings and industry leave little room for the marsh to migrate with the rising water.\",\"alt\":\"Migration halted by development. Houses in background, marsh and flying birds in foreground.\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-2-4_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"An additional threat to marshes is pollution from storm drain runoff and industrial waste. The toxins and chemicals that drain out into the bay cause stress and harm to the marsh.\",\"alt\":\"pollution from runoff\"}]}) }\njQuery(document).ready(init);\n})(window.jQuery)\n<\/script>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div>\n\n<script type=\"text\/javascript\">\n(function(jQuery) {\nfunction init() { window.wSlideshow && window.wSlideshow.render({elementID:\"698611047995840666\",nav:\"thumbnails\",navLocation:\"bottom\",captionLocation:\"bottom\",transition:\"fade\",autoplay:\"0\",speed:\"5\",aspectRatio:\"auto\",showControls:\"true\",randomStart:\"false\",images:[{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-3-1_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"The Sea Level Sluggers talk about revegetation. This is a solution that increases a tidal marsh&#x27;s resilience to the challenges of sea level rise.\",\"alt\":\"Revegetation\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-3-2_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Removing invasive species that obstruct water flow greatly improves the health of the marsh.\",\"alt\":\"person operating machine to remove weeds from wetland\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-3-3_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Planting native species after removing invasive ones promotes the proper function of marshes.\",\"alt\":\"person bending over marsh plantings\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-3-4_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"With sea level rise, marshes need to move to higher ground. This is a major challenge since marshes naturally migrate slower than the pace of the rising water. Revegetating upland areas proactively supports a marsh&#x27;s ability to cope with this rapid change.\",\"alt\":\"diagrams showing landward migration of tidal wetlands with sea level rise\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-3-5_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Filling in low-lying areas like retired salt ponds encourages marsh growth and assists in returning the land to its natural ecosystem.\",\"alt\":\"Filling in areas below sea level\"}]}) }\njQuery(document).ready(init);\n})(window.jQuery)\n<\/script>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div>\n\n<script type=\"text\/javascript\">\n(function(jQuery) {\nfunction init() { window.wSlideshow && window.wSlideshow.render({elementID:\"701602626939104001\",nav:\"thumbnails\",navLocation:\"bottom\",captionLocation:\"bottom\",transition:\"fade\",autoplay:\"0\",speed:\"5\",aspectRatio:\"4:3\",showControls:\"true\",randomStart:\"false\",images:[{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-4-1_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"The Sea Level Sluggers discuss salt pond restoration. The creation of salt ponds destroyed the natural ecosystem. Salt ponds lack the ability to slow the flow of rising water. A healthy marsh has the innate ability to slow the flow and reduce flooding as the water rises.\",\"alt\":\"Salt Pond Restoration\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-4-2_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Before and after photos of Bair island in Redwood City. This salt pond was below mean tide. 1.5 million cubic yards of imported soil was needed to raise the elevation by 1-2 feet. While this strategy was successful, it is not possible to do this at every salt pond restoration site due to the amount of soil required. The land was tilled and weeded and then seeds were spread. Next the levees were breached, and the tides returned. Vegetation began to grow and animals returned to the area.\",\"alt\":\"Before and after photos at Bair Island from 2016 &amp; 2019.\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-4-3_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Restoration at Pond A17 in Alviso began in 2016. SFBBO is testing new techniques to reduce the high cost and resource barriers of restoration. These techniques include direct-seeding and hydro-seeding, as well new tilling and straw mulching soil prep. The findings at A17 will be incorporated into restoration plans for future sites. \",\"alt\":\"American Coots at Pond A17\"}]}) }\njQuery(document).ready(init);\n})(window.jQuery)\n<\/script>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div>\n\n<script type=\"text\/javascript\">\n(function(jQuery) {\nfunction init() { window.wSlideshow && window.wSlideshow.render({elementID:\"912010085780088691\",nav:\"thumbnails\",navLocation:\"bottom\",captionLocation:\"bottom\",transition:\"fade\",autoplay:\"0\",speed:\"5\",aspectRatio:\"4:3\",showControls:\"true\",randomStart:\"false\",images:[{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-5-1_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"The Sea Level Sluggers discuss additional benefits of healthy marshes. In addition to providing critical habitat for native species, healthy marshes provide many additional ecosystem services.  \",\"alt\":\"Benefits of healthy marshes\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-5-2_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Marshes slow storm surge, which protects the shore and levees from erosion. Infrastructure on the shore of the bay will experience less severe damage from flooding if healthy marshes are present.\",\"alt\":\"flood protection\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-5-3_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Marshes naturally capture carbon from the atmosphere. Plants uptake carbon dioxide through photosynthesis and store it in their leaves, stems and roots.\",\"alt\":\"carbon capture diagram\"},{\"url\":\"1\/1\/6\/7\/116792187\/sjsu-5-4_1.png\",\"width\":\"800\",\"height\":\"800\",\"caption\":\"Marshes filter water coming off the land before it enters the bay.  Marshes slow the flow which allows sediment and chemicals to fall to the floor of the marsh. The blacks dots represent sediment and chemicals being filtered out of the water as it flows through vegetation.\",\"alt\":\"Clean water: diagram showing marsh water filtration \"}]}) }\njQuery(document).ready(init);\n})(window.jQuery)\n<\/script>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<hr class=\"is-style-wide wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u200b<span>The transition zone between tidal marshes and upland areas is an ecosystem that many types of wildlife rely on, but much of it has been wiped out by urbanization in the Bay Area. SFBBO has been working to restore plant communities in these areas for nearly a decade.&nbsp;<\/span><br><span>\u200b<\/span><br><span>Invasive plants are an ongoing problem in many of our restoration sites because they often out-compete natives and reduce biodiversity. One of our goals is to promote a plant community that is not only abundant, but diverse. To track this goal, SFBBO\u2019s Habitats team conducts seasonal plant phenology surveys at our restoration sites.<br>\u200b<\/span><br><span>If you\u2019d like to stay involved, keep an eye out for our photo spots along the trail at the Bair Island Wildlife Refuge in Redwood City. You can help us track plant community progression by taking pictures at these signs and sharing with us on social media.<br><br>Thanks to SFBBO&#8217;s Habitats team for answering these questions.<\/span><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/sfbbo-test.twomoons.systems\/staging\/1924\/wp-content\/uploads\/weebly-migration\/hab1_orig.png?ssl=1\" alt=\"Picture\"\/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u200b<\/p>\n","protected":false},"author":1,"featured_media":1185,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"nf_dc_page":"","footnotes":""},"class_list":["post-81","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"title":"TIDAL MARSH HABITAT RESTORATION","subtitle":"FINDING SEEDS, PROPAGATING PLANT SPECIES, RE-VEGETATION MARSH TRANSITIONS ZONES","hero_focal_x":50,"hero_focal_y":50},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - 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