title: KESTABILAN PERTUMBUHAN POPULASI IKAN LELE DENGAN  MODEL PERTUMBUHAN LOGISTIK VERHULST
creator: ZEFNI APRILIA, 1317031091
subject: QA Mathematics
description: ABSTRAK      Mengetahui  kestabilan  pertumbuhan  populasi  ikan  lele  sangat  penting  karena dapat membantu memperkirakan jumlah pemanenan dan supaya tidak terjadi kepunahan. Kestabilan pertumbuhan populasi ikan lele dapat diketahui dengan menggunakan Model Logistik Verhulst. Penghitungan dapat dilakukan apabila jumlah populasi awal, ambang batas populasi, laju pertumbuhan populasi, dan daya dukung maksimum diketahui. Pertumbuhan populasi ikan lele akan stabil pada saat jumlah populasi sama dengan daya dukung lingkungannya.  Apabila jumlah populasi lebih kecil dari ambang batas populasi, maka pemanenan tidak dapat dilakukan.              Kata kunci: Ikan lele, Konstanta Panen, Model Verhulst, Pertumbuhan Populasi       ABSTRACT      Knowing  the  stability  of  the  catfish  growth  population  was  very  important because  it  could  help  to  estimate  the  harvest  amount  so  that  there  was  no extinction. The stability of the catfish growth population could be known by using Verhulst Logistic Model. The computation could be done when the initial population amount, thresold population, growth rate population and carrying capacity was known. The catfish growth population would be stable when the population’s amount were same to their carrying capacity amount. On the other hand, if the population’s amount was smaller than the thresold population it could be said that harvest could not be done.              Keyword : Verhulst Model, Catfish, Constant Harvesting, Growth Population  
publisher: FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM
date: 2017-08-14
type: Skripsi
type: NonPeerReviewed
format: text
identifier: http://digilib.unila.ac.id/28052/1/ABSTRAK%20%28ABSTRACT%29.pdf
format: text
identifier: http://digilib.unila.ac.id/28052/2/SKRIPSI%20FULL.pdf
format: text
identifier: http://digilib.unila.ac.id/28052/3/SKRIPSI%20TANPA%20BAB%20PEMBAHASAN.pdf
identifier:   ZEFNI APRILIA, 1317031091  (2017) KESTABILAN PERTUMBUHAN POPULASI IKAN LELE DENGAN MODEL PERTUMBUHAN LOGISTIK VERHULST.  FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, UNIVERSITAS LAMPUNG.     
relation: http://digilib.unila.ac.id/28052/