{"id":1564,"date":"2023-07-25T21:11:46","date_gmt":"2023-07-25T21:11:46","guid":{"rendered":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/"},"modified":"2023-07-25T21:11:46","modified_gmt":"2023-07-25T21:11:46","slug":"indeks-keanekaragaman-shannon","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/","title":{"rendered":"Indeks keanekaragaman shannon: definisi &amp; contoh"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Indeks keanekaragaman Shannon<\/strong> (kadang-kadang disebut indeks Shannon-Wiener) adalah cara mengukur keanekaragaman spesies dalam suatu komunitas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dicatat <em>H<\/em> , indeks ini dihitung sebagai berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong><em>H<\/em> = <sub>-\u03a3<\/sub> <em>pi<\/em> * <em>ln(pi<\/em> <sub>)<\/sub><\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>\u03a3:<\/strong> Simbol Yunani yang berarti \u201cjumlah\u201d<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong><em>ln<\/em> :<\/strong> Log natural<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong><em>p<\/em> <sub>i<\/sub> :<\/strong> Proporsi seluruh komunitas yang terdiri atas spesies <em>i<\/em><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Semakin tinggi nilai <em>H<\/em> maka semakin tinggi pula keanekaragaman jenis pada suatu komunitas tertentu. Semakin rendah nilai <em>H<\/em> maka semakin rendah keanekaragamannya. Nilai <em>H<\/em> = 0 menunjukkan suatu komunitas yang hanya mempunyai satu spesies.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Indeks kemerataan Shannon adalah cara untuk mengukur kemerataan spesies dalam suatu komunitas. Istilah \u201ckeseragaman\u201d merujuk pada kesamaan kelimpahan spesies yang berbeda dalam komunitas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tercatat <em>E <sub>H<\/sub><\/em> , indeks ini dihitung sebagai berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong><em>E <sub>H<\/sub><\/em> = <em>H<\/em> \/ <em>ln<\/em> ( <em>S<\/em> )<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong><em>H<\/em> :<\/strong> Indeks keanekaragaman Shannon<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong><em>S<\/em> :<\/strong> Jumlah total spesies unik<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Nilai ini berkisar antara 0 hingga 1, dimana 1 menunjukkan kemerataan penuh.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh langkah demi langkah berikut menunjukkan cara menghitung Indeks Keanekaragaman Shannon dan Indeks Ekuitas Shannon untuk komunitas tertentu.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 1: Kumpulkan data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan seorang ahli biologi ingin mengukur keanekaragaman spesies di hutan setempat. Ini mengumpulkan data berikut:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-15477 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon1.png\" alt=\"\" width=\"158\" height=\"186\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 2: Hitung proporsinya<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kemudian ahli biologi dapat menghitung proporsi komunitas yang terdiri dari setiap spesies.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, terdapat total 105 individu dan 40 diklasifikasikan sebagai spesies A. Jadi, spesies A mewakili 40\/105 = <strong>0,38<\/strong> dari total komunitas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dia dapat melakukan perhitungan serupa untuk setiap spesies:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-15478 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon2.png\" alt=\"\" width=\"251\" height=\"194\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 3: Hitung logaritma natural dari proporsinya<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kemudian dia dapat menghitung logaritma natural dari setiap proporsi:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-15479 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon3.png\" alt=\"\" width=\"299\" height=\"179\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 4: Kalikan proporsinya dengan logaritma natural dari proporsi tersebut<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kemudian, dia dapat mengalikan proporsi tersebut dengan logaritma natural dari proporsi tersebut:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-15480 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon4.png\" alt=\"\" width=\"376\" height=\"181\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Langkah 5: Hitung Indeks Keanekaragaman Shannon<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Terakhir, dia dapat menggunakan rumus berikut untuk menghitung indeks keanekaragaman Shannon:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><em>H<\/em> = <sub>-\u03a3<\/sub> <em>pi<\/em> * <em>ln(pi<\/em> <sub>)<\/sub><\/span><\/p>\n<p> <span style=\"color: #000000;\">Untuk contoh ini, dia dapat mengambil jumlah dari kolom terakhir dan mengalikannya dengan yang negatif:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-15481 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon5.png\" alt=\"Contoh Indeks Keanekaragaman Shannon\" width=\"397\" height=\"220\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Indeks Keanekaragaman Shannon untuk komunitas ini adalah <strong>1,49<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dia juga dapat menggunakan rumus berikut untuk menghitung Indeks Ekuitas Shannon:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><em>E <sub>H<\/sub><\/em> = <em>H<\/em> \/ <em>ln<\/em> ( <em>S<\/em> )<\/span><\/p>\n<p> <span style=\"color: #000000;\">Untuk contoh ini, total <em>S<\/em> = 5 spesies, maka kita dapat menghitung indeksnya sebagai berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><em><sub>EH<\/sub><\/em> = 1,49 \/ <em>ln<\/em> (5) = <strong>0,92<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Jangan ragu untuk menggunakan kalkulator Indeks Keanekaragaman Shannon ini untuk menghitung Indeks Keanekaragaman Shannon secara otomatis untuk kumpulan data apa pun.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Indeks keanekaragaman Shannon (kadang-kadang disebut indeks Shannon-Wiener) adalah cara mengukur keanekaragaman spesies dalam suatu komunitas. Dicatat H , indeks ini dihitung sebagai berikut: H = -\u03a3 pi * ln(pi ) Emas: \u03a3: Simbol Yunani yang berarti \u201cjumlah\u201d ln : Log natural p i : Proporsi seluruh komunitas yang terdiri atas spesies i Semakin tinggi nilai [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T21:11:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon1.png\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/\",\"url\":\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/\",\"name\":\"Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T21:11:46+00:00\",\"dateModified\":\"2023-07-25T21:11:46+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Indeks keanekaragaman shannon: definisi &amp; contoh\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi","description":"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/","og_locale":"id_ID","og_type":"article","og_title":"Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi","og_description":"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.","og_url":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/","og_site_name":"Statorials","article_published_time":"2023-07-25T21:11:46+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/shannon1.png"}],"author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/","url":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/","name":"Indeks keanekaragaman Shannon: definisi dan contoh \u2013 Statologi","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-25T21:11:46+00:00","dateModified":"2023-07-25T21:11:46+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini memberikan penjelasan tentang Indeks Keanekaragaman Shannon, termasuk definisi formal dan contoh langkah demi langkah.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/indeks-keanekaragaman-shannon\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Indeks keanekaragaman shannon: definisi &amp; contoh"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/id\/#website","url":"https:\/\/statorials.org\/id\/","name":"Statorials","description":"Panduan anda untuk kompetensi statistik!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/id\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81","name":"Benjamin anderson","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/","url":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"Benjamin anderson"},"description":"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/1564"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=1564"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/1564\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=1564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=1564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=1564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}