1c:["$","div",null,{"className":"flex flex-col lg:flex-row gap-8","children":["","",["$","div",null,{"className":"flex-1 min-w-0 lg:order-2 lg:max-w-6xl lg:mx-auto","children":[["$","div",null,{"className":"hidden lg:block mb-6","children":["$","nav",null,{"className":"","aria-label":"Breadcrumb","children":["$","ol",null,{"className":"flex items-center space-x-2 text-sm text-muted-foreground flex-wrap","children":[["$","$1","0",{"children":[false,["$","li",null,{"className":"hover:text-foreground","children":["$","a",null,{"href":"/","className":"hover:text-foreground","children":"Home"}]}]]}],["$","$1","1",{"children":[["$","li",null,{"aria-hidden":"true","children":["$","svg",null,{"ref":"$undefined","xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-chevron-right h-4 w-4","children":[["$","path","mthhwq",{"d":"m9 18 6-6-6-6"}],"$undefined"]}]}],["$","li",null,{"className":"hover:text-foreground","children":["$","a",null,{"href":"/geography","className":"hover:text-foreground","children":"GCSE Geography"}]}]]}],["$","$1","2",{"children":[["$","li",null,{"aria-hidden":"true","children":["$","svg",null,{"ref":"$undefined","xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-chevron-right h-4 w-4","children":[["$","path","mthhwq",{"d":"m9 18 6-6-6-6"}],"$undefined"]}]}],["$","li",null,{"className":"hover:text-foreground","children":["$","a",null,{"href":"/geography/water","className":"hover:text-foreground","children":"Water"}]}]]}],["$","$1","3",{"children":[["$","li",null,{"aria-hidden":"true","children":["$","svg",null,{"ref":"$undefined","xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-chevron-right h-4 w-4","children":[["$","path","mthhwq",{"d":"m9 18 6-6-6-6"}],"$undefined"]}]}],["$","li",null,{"className":"text-foreground font-medium line-clamp-1","children":"Stages of a river"}]]}]]}]}]}],["$","article",null,{"children":["$","div",null,{"className":"bg-card rounded-lg border border-border shadow-sm","children":[["$","div",null,{"className":"p-4 sm:p-6 lg:p-8","children":["$","header",null,{"className":"mb-6 lg:mb-8","children":[["$","div",null,{"className":"flex items-center space-x-2 mb-4","children":[["$","div",null,{"className":"bg-accent text-accent-foreground px-3 py-1 rounded-full text-xs font-medium","children":"Article"}],["$","div",null,{"className":"flex items-center text-sm text-muted-foreground","children":[["$","svg",null,{"ref":"$undefined","xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-calendar h-4 w-4 mr-1","children":[["$","path","1cmpym",{"d":"M8 2v4"}],["$","path","4m81vk",{"d":"M16 2v4"}],["$","rect","1hopcy",{"width":"18","height":"18","x":"3","y":"4","rx":"2"}],["$","path","8toen8",{"d":"M3 10h18"}],"$undefined"]}],"1/22/2021"]}]]}],["$","h1",null,{"className":"text-2xl sm:text-3xl lg:text-4xl font-bold text-foreground mb-4","children":"Stages of a river"}],""]}]}],null,["$","div",null,{"className":"p-4 sm:p-6 lg:p-8 pt-0","children":[["$","div",null,{"className":"prose prose-base lg:prose-lg max-w-none prose-themed\n prose-headings:text-foreground prose-headings:font-heading\n prose-h2:border-b prose-h2:border-border prose-h2:pb-2\n prose-p:text-foreground prose-p:leading-relaxed\n prose-li:text-foreground prose-li:leading-relaxed\n prose-strong:text-foreground prose-strong:font-semibold\n prose-em:text-foreground\n prose-blockquote:border-primary prose-blockquote:bg-accent/40 prose-blockquote:rounded-r-lg\n prose-blockquote:text-foreground\n prose-code:bg-muted prose-code:text-foreground prose-code:px-2 prose-code:py-1 prose-code:rounded prose-code:text-sm\n prose-a:text-primary prose-a:no-underline hover:prose-a:underline\n prose-img:rounded-lg prose-img:shadow-md\n prose-hr:border-border\n prose-th:text-foreground prose-td:text-foreground","dangerouslySetInnerHTML":{"__html":"

There are three main stages of a river. Under each stage as some of the most popular characteristics found at each stage.

Youthful stage / upper stage / mountain stage

Steep gradient
Pot holes common
V shaped valley
Fast current
Rapids
Waterfalls

Mature stage / middle stage / valley stage

Less steep than youthful stage
U shaped valley
Slower current
Some meanders

Senile stage / lower stage / plain stage

Shallow gradient
Flat flood plain
Slow current
Meanders
Ox bow lakes
Levees
Deltas

"}}],false]}]]}]}]]}]]}]