CD Skripsi

Pengaruh Perbedaan Suhu Terhadap Tingkat Penetasan Telur Penyu Lekang (Lepidochelys Olivacea) Pada Sarang Semi Alami

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Abstract
This research was conducted on August 31, 2021 – December 7, 2021 at the
UPTD KPSDKP, West Sumatra Province. The purpose of this study was to determine
the effect of temperature differences on incubation time, hatching rate, and survival
rate of turtle hatchlings (Lepidochelys olivacea). The method used in this study is an
experiment that uses 3 trials plus 1 control, with 3 repetitions. Turtle eggs were
incubated with the same depth and number of eggs with the addition of different
temperatures from incandescent lamps with different powers. Then proceed with the
calculation of incubation time, percentage of hatching, and survival of hatchling.
Based on the results of the research, for the calculation of incubation time, the
experimental unit with the shortest incubation period was produced by the
experimental unit B, with a temperature range of 27.5 – 29.5⁰C, which was 58 days.
The incubation period that took the longest was the control experimental unit with an
average temperature of 25⁰C, which was 65 days. For the results, the most optimal
hatching rate was produced by experimental unit B, with an average hatching rate of
86%. Meanwhile, the lowest hatching rate was obtained from experimental unit C
with an average hatching rate of only 53.3%. Then for the survival of the hatchlings
after being quarantined for one week, all of them show the number 100%, which
means that no hatchlings died during the quarantine.
Keywords: Temperature, Lepidochelys olivacea, incubation time, hatching rate, semi natural
nests.
1) Student at the Faculty of Fisheriesand Marine University of Riau.
2) Lecturer at the Faculty of Fisheries and Marine University of Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1704122175

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1704122175

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU KELAUTAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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