Sinaga, Redi (2015) KORELASI PB (TIMBAL) DAN CR (KROM) PADA TALUS LIKEN DI TEGAKAN POHON MAHONI DENGAN KEPADATAN LALU LINTAS DI KAWASAN PINANG BARIS MEDAN. Undergraduate thesis, UNIMED.
Text
4112220008 COVER.pdf - Published Version Download (0B) |
|
Text
4112220008 LEMBAR PENGESAHAN.pdf - Published Version Download (0B) |
|
Text
4112220008 KATA PENGANTAR.pdf - Published Version Download (0B) |
|
Text
4112220008 ABSTRAK.pdf - Published Version Download (0B) |
|
Text
4112220008 DAFTAR ISI.pdf - Published Version Download (0B) |
|
Text
4112220008 DAFTAR TABEL.pdf - Published Version Download (0B) |
|
Text
4112220008 DAFTAR GAMBAR.pdf - Published Version Download (0B) |
|
Text
4112220008 DAFTAR LAMPIRAN.pdf - Published Version Download (0B) |
|
Text
4112220008 BAB I.pdf - Published Version Download (0B) |
|
Text
4112220008 BAB V.pdf - Published Version Download (0B) |
|
Text
4112220008 DAFTAR PUSTAKA.pdf - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version Download (0B) |
|
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version Download (0B) |
Abstract
Penelitian ini bertujuan untuk mengetahui: a) kadar Pb (Timbal) dan Cr (Krom) pada talus liken yang terdapat pada tegakan pohon mahoni di Kawasan Pinang Baris Medan, (b) Hubungan konsentrasi Pb dan Cr pada talus liken di tegakan pohon mahoni dengan kepadatan lalu lintas. Jenis penelitian ini adalah deskriptif dengan metode survey eksploratif. Penelitian ini telah mengabil 3 titik lokasi penelitian yaitu 1). Jl. TB Simatupang, 2). Jl. Pinang Baris dan 3). Jl.Swadaya. Desain penelitian ini menggunakan korelasi pearson product moment. Parameter yang diamati adalah jumlah kadar Pb dan Cr serta jumlah kepadatan lalu lintas. Hasil penelitian diperoleh jenis liken yang memiliki kadar timbal (Pb) dan Krom (Cr) paling tinggi adalah jenis liken dengan jumlah kendaran yang tinggi juga. Terdapat hubungan tidak signifikan antara kandungan Pb pada talus liken dengan kepadatan lalu lintas dengan nilai r =0,11.Korelasi sangat rendah, berkorelasi positif tidak signifikan. Dengan perhitungan menggunakan analisis Pearson Product Momment diperoleh t hitung (0,28) ≤ dari t tabel (1,895),adanya hubungan Pb pada talus liken dengan kepadatan lalu lintas. Sedangkan Korelasi Cr pada masing-masing talus liken dengan kepadatan lalu lintas yang diperoleh sebesar 0,08 positif signifikan. Dengan perhitungan menggunakan analisis Pearson Product Momment diperoleh t hitung (2,6) ≥ dari t tabel (1,895) maka dapat dikatakan terdapat hubungan positif yang signifikan antara kepadatan lalu lintas terhadap kandungan setiap spesies pada talus liken.
Item Type: | Thesis (Undergraduate) | ||||||
---|---|---|---|---|---|---|---|
Contributors: |
|
||||||
Call Number: | 576.138 Sin k | ||||||
Keywords: | Pencemaran Udara;Timbal(Pb); Krom(Cr); Lumut Kerak | ||||||
Subjects: | Q Science > QH Natural history > QH301 Biology Q Science > QH Natural history > QH301 Biology > QH540 Ecology |
||||||
Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi | ||||||
Depositing User: | Mrs Fitri Sry Juliati Sinaga | ||||||
Date Deposited: | 08 Apr 2016 08:34 | ||||||
URI: | http://digilib.unimed.ac.id/id/eprint/12569 |
Actions (login required)
View Item |