[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-563933-105":53,"doc-detail-563933-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","living-on-the-edge-field-guide-to-the-rocky-intertidal","LIVING ON THE EDGE - FIELD GUIDE TO THE ROCKY INTERTIDAL","","Field guide text introducing the rocky intertidal as the harsh habitat between high and low tide lines, where organisms face extreme swings in moisture, temperature, salinity, and sunlight. Explains key terms such as intertidal zone, tides, and adaptation, and highlights how competition for space and fluctuating conditions shape survival strategies. Describes major challenges including wave pounding, desiccation, predation, limited space, and explains corresponding adaptations and tidepool etiquette for visitors.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/living-on-the-edge-field-guide-to-the-rocky-intertidal/563933/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/living-on-the-edge-field-guide-to-the-rocky-intertidal/563933.png","ImageObject",442,249,{"name":88,"@type":89},"Patrick","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-29","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":9},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What defines the intertidal zone in this guide?","Question",{"text":108,"@type":109},"The intertidal zone is the unique area between the high and low tide lines, alternating between being submerged and only occasionally wet within a few feet.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"What major challenges do rocky intertidal organisms face?",{"text":113,"@type":109},"They must handle constant wave pounding, desiccation during low water, predators from both marine and terrestrial environments, changing salinity, intense sunlight, and limited space that forces competition.",{"name":115,"@type":106,"acceptedAnswer":116},"What tidepool etiquette does the guide recommend?",{"text":117,"@type":109},"Visitors should watch where they step, leave tidepools as they found them, take only pictures, avoid touching rocks/plants/animals, and leave organisms alone because they already face difficult living conditions.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},563933,1791839406,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":9,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":135,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":125,"read_time":140},549758146520,"https://ap-avatar.wpscdn.com/avatar/80002397d8c0411e94?_k=1775819394049821470","LIVING ON THE EDGE  \nFIELD GUIDE  \nTO THE  \nROCKY INTERTIDAL  \nTable of Contents  \nROCKY INTERTIDAL  \nIntroduction...................... 1-2  \nAdaptations.......................3  \nTidepools...........................4  \nTides..................................5-6  \nMarine Protected Areas.....7-8  \nIDENTIFICATION Taxonomy..............9  \nTidepool Phyla......10  \nField ID Card........11-1 2  \nACTIVITIES GENERAL  \nTidepool in a Pan....................................................................... 13  \nTIDES  \nGravity and Tides: NatureBridge...............................................14-1 5  \nWAVES  \nSlow Motion Ocean (Making Waves): California State Parks..16-17  \nADAPTATIONS  \nDrying Out in the Water: California State Parks.......................18-20  \nHUMAN IMPACT Wrestling for Resources: Greater Farllones Association..........21  \nThe Intertidal Zone  \nintro  \nThe intertidal zone, the unique area between the high and low tide lines, is a harsh and unforgiving habitat. The highly conditioned species that live there are subject to the rigors of both the land and the sea, going from completely submerged to only occasionally wet within just a few feet of space. Organisms that inhabit the intertidal zone must endure extreme fluctuations in moisture level, temperature, salinity, and sunlight creating a robust assortment of biologically diverse organisms. These fascinating creatures boast an even more fascinating set of adaptations, creating an adventure for anyone who visits this space between the land and the sea.  \nPearson Education , Inc.  \n1  \nKey Words  \nIntertidal Zone: The area between high and low tides.  \nHigh Tide: The tide when the water is at its highest level.  \nLow Tide: The tide when the water is at its lowest level.  \nAdaptation: A physical or behavioral change that helps an organism survive in its environment.  \nPhotosynthesizer: An organism capable of using sunlight and carbon dioxide to make food (in the form of sugar) . Most plants and algae are photosynthesizers.  \nBrown Algae: A group of organisms in the  \nclass Phaeophyceae, Kingdom Protista. Brown algaes are a large group of mostly marine multicellular algae, including many of the kelp (seaweed) species found incolder Northern Hemisphere waters. Many algaes, such as kelp, anchor themselves using a root-like structure called a holdfast, rather than the taproots present in plants.  \nSalinity: The concentration of dissolved salt in water.  \nDesiccation: A state of extreme dryness caused by prolonged periods of being out of the water.  \nWikipedia  \nCompetition for space is a common challenge of living in the intertidal zone.  \nThere are many advantages of living in the rocky intertidal including:  \n Many organisms have adapted to the constant battering of waves by permanently affixing themselves to the rocks and other, mobile creatures get “stuck” in pools of water during the low tide. This, combined with the close proximity of organisms in the intertidal, creates an abundance of food.  \n Photosynthesizers such as brown algae and plants are typically abundant in the intertidal and can help support an entire food chain.  \n Wave action supplies a constant influx of oxygen and nutrients.  \n Varied substrate provides good places to cling to and ample places to hide.  \nHowever, there are also many challenges of living in the rocky intertidal:  \n Intertidal organisms must deal with both marine predators during high tide and terrestrial predators during low tide.  \n Wave action can carry unprotected animals out to sea.  \n The changing water level leads to variances in salinity (the saltiness of the water) .  \n The intertidal is marked by plentiful sunlight, which may lead to desiccation (drying out) and increased water temperatures.  \n Space is often extremely limited, forcing organisms to compete for substrate.  \nIn order to survive in this harsh environment intertidal organisms have evolved a wide array of specialized adaptations.  \n2  \nAdaptations  \nTo deal","cbCaideDTie1LDvs","https://ap.wps.com/l/cbCaideDTie1LDvs","pdf",14813048,23,"English","# Rocky Intertidal\n## Introduction\n## Adaptations\n## Tidepools\n## Tides\n## Marine Protected Areas\n## Identification Taxonomy\n## Tidepool Phyla\n## Field ID Card\n## Activities General\n## Gravity and Tides\n## Slow Motion Ocean (Making Waves)\n## Drying Out in the Water\n## Human Impact Wrestling for Resources","[{\"question\":\"What defines the intertidal zone in this guide?\",\"answer\":\"The intertidal zone is the unique area between the high and low tide lines, alternating between being submerged and only occasionally wet within a few feet.\"},{\"question\":\"What major challenges do rocky intertidal organisms face?\",\"answer\":\"They must handle constant wave pounding, desiccation during low water, predators from both marine and terrestrial environments, changing salinity, intense sunlight, and limited space that forces competition.\"},{\"question\":\"What tidepool etiquette does the guide recommend?\",\"answer\":\"Visitors should watch where they step, leave tidepools as they found them, take only pictures, avoid touching rocks/plants/animals, and leave organisms alone because they already face difficult living conditions.\"}]","LIVING ON THE EDGE - FIELD GUIDE TO THE ROCKY INTERTIDAL | PDF",8]