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Journal : JURNAL SPASIAL

DISTRIBUTION ANALYSIS OF AVES SPECIES FOR BIODIVERSITY MEASUREMENT IN FOREST AREAS UNAND PADANG Zuriyani, Elvi
Jurnal Spasial Vol 1, No 2 (2014)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.747 KB) | DOI: 10.22202/js.v1i2.1576

Abstract

Aves species is very abundant in the forest area of Indonesia and its biodiversity is influenced by a number of environmental quality parameters. This research aimed to determine the level of species diversity and abundance of aves species in forest areas of Padang, West Sumatra, Indonesia. The second purpose of this study was to determine factors affecting of diversity and abundance of aves species. The method of this research used bird survey technique (method list of 20 species of birds). This method can be used to complete the list of bird species was found in the forest area, using the quantity of bird species that have been observed. To restrict it, we can use 20 species of aves. Based on this study, in the forest area of UNAND have 21 species of aves. Based on the relative abundance of bird species, the birds most commonly found are species of wallet. Whereas some other aves species have a relative abundance slightly. This happens because of disruption of habitat for aves and forests area by human activities.Keywords : distribution, aves species, measuring of biodiversity
DINAMIKA KEHIDUPAN MANUSIA DAN KONDISI SUMBERDAYA ALAM DAERAH ALIRAN SUNGAI Zuriyani, Elvi
Jurnal Spasial Vol 3, No 2 (2016)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.78 KB) | DOI: 10.22202/js.v3i2.1607

Abstract

The purpose of writing this article is to give an overview of watershed damage that has occurred, which also led to the occurrence of natural disasters. Watershed damage that occurs due to the interaction between human and natural resources show that the interaction is negative in the end will result in damage and natural disasters. This paper is a literature review on the analysis of the facts that occurred on the field of natural resource conditions watersheds, as well as in the analysis of the theories associated with pegelolaan DAS. Based on the problems and phenomena of watershed degradation that has occurred in recent years, it is necessary efforts and strategies for watershed management that are useful for the realization of the sustainability of the watershed for the present and future. Cooperation between the public and the government in watershed management is the key factor required. The government must be able to move the various stakeholders in the management of natural resources, including natural resources watersheds, through policies, strategies, and programs to both short term and long term.Keywords: dynamics, human, watershed resources.
ANALISIS SPASIAL TINGKAT BAHAYA LONGSOR KOTA PADANG PANJANG SUMATERA BARAT Juita, S.Pd. M.Si, Erna; dasrizal, dasrizal; Zuriyani, Elvi
Jurnal Spasial Vol 5, No 3 (2018)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.688 KB) | DOI: 10.22202/js.v5i3.3096

Abstract

Penelitian ini adalah penelitian deskriptif dengan metode survey, Metode yang digunakan dalam tahap analisis tabuler adalah metode scoring berdasarkan hasil penelitian lapangan yang telah dilakukan. Setiap parameter penentu tingkat bahaya longsor diberi skor tertentu. Setiap unit analisis skor tersebut dijumlahkan dan hasil penjumlahan skor selanjutnya diklasifikasikan untuk menentukan tingkat bahaya longsor. wilayah Kota Padang Panjang terbagi atas 3 potensi rawan longsor yaitu: (1) Tingkat sedang, (2) Tingkat rendah dan (2) Tidak rawan. Bahaya Longsor tingkat sedang terdapat di sebagian Kelurahan Bukit Surungan, Pasar Usang, Koto Katik, Koto Panjang, Ganting, dan Sigando, dan Silaing Bawah. Pada Zona ini dapat terjadi longsor jika curah hujan di atas normal, terutama pada daerah yang berbatasan dengan lembah sungai, gawir, tebing jalan atau jika lereng mengalami gangguan. Untuk bahaya longsor tingkat rendah yaitu terdapat di hampir sebagian besar wilayah Kota Padang panjang, bisa dikatakan hampir 2/3 bagian Kota Padang Panjang digolongkan pada kawasan dengan tingkat bahaya longsor rendah. Dan untuk kawasan yang tidak rawan longsor terdapat di sebagian Kelurahan Ganting, Silaing Bawah, Silaing Atas, Kampung Manggis, dan Bukit Surungan. This research is a descriptive research with survey method, the method used in the tabular analysis stage is the scoring method based on the results of field research that has been done. Each parameter determining the level of landslide hazard is given a certain score. Each unit of score analysis is summed and the sum of the results of the next score are classified to determine the level of landslide hazard. The area of Padang Panjang City is divided into 3 potential landslide hazards, namely: (1) Medium level, (2) Low level and (2) Not vulnerable. Medium level landslide hazards are found in parts of Bukit Surungan, Pasar Usang, Koto Katik, Koto Panjang, Ganting, and Sigando, and Silaing Bawah. In this zone landslides can occur if the rainfall is above normal, especially in areas bordering river valleys, swamps, road cliffs or if the slopes experience interference. For low level landslide hazards, which are found in most parts of the city of Padang Panjang, it can be said that almost 2/3 of the city of Padang Panjang is classified as an area with a low level of landslide. And for areas that are not prone to landslides, there are some in Ganting, Silaing Bawah, Silaing Atas, Manggis, and Bukit Surungan.