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All Journal HAYATI Journal of Biosciences Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences METAMORFOSA Journal of Biological Sciences Bioscience Jurnal Usia Dini Jurnal Profesi Kependidikan Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati ThufuLA: Jurnal Inovasi Pendidikan Guru Raudhatul Athfal Jurnal Inovasi Teknologi Pendidikan Jurnal Biologi Universitas Andalas Buletin Kebun Raya Jurnal Pendidikan Usia Dini Journal of Tropical Biodiversity and Biotechnology BERITA BIOLOGI JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH AL-ATHFAAL : JURNAL ILMIAH PENDIDIKAN ANAK USIA DINI Jurnal Biologi Tropis SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Biosaintifika: Journal of Biology & Biology Education Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Journal Research and Multidisciplinary (JRM) Aulad : Journal on Early Childhood Buletin Ilmiah Nagari Membangun Biota Floribunda CERIA (Cerdas Energik Responsif Inovatif Adaptif) Jurnal Caksana: Pendidikan Anak Usia Dini GOLDEN AGE: JURNAL PENDIDIKAN ANAK USIA DINI Serambi Biologi International Journal of Agricultural Sciences Best Journal (Biology Education, Sains and Technology) MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks EDUTECH : Jurnal Inovasi Pendidikan Berbantuan Teknologi GANESHA: Jurnal Pengabdian Masyarakat Berkala Penelitian Hayati Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Sagu Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Pendidikan dan Ilmu Sosial Makara Journal of Science Eduvest - Journal of Universal Studies International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) Indonesian Journal of Early Childhood Educational Research Jurnal Keguruan dan Ilmu Pendidikan (JKIP) Ahlussunnah: Journal of Islamic Education Harmoni Sosial : Jurnal Pengabdian Dan Solidaritas Masyarakat Maximus: Journal of Biological and Life Sciences Paramacitra : Jurnal Pengabdian Masyarakat Pinisi Journal Pendidikan Guru Sekolah Dasar Hadlonah : Jurnal Pendidikan dan Pengasuhan Anak ISOLEK: Jurnal Pendidikan, Pengajaran, Bahasa, dan Sastra Variable Research Journal
Syamsuardi Syamsuardi
Departemen Biologi, FMIPA, Universitas Andalas
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Pollination and Breeding system of Ranunuclus japonicus Thunb. in Japan Syamsuardi Syamsuardi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 8, No 1 (2003): February 2003
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v8i1.2788

Abstract

Penelitian tentang penyerbukan dan sistem reproduksi Ranunculus japonicus telah dilakukan di kebun botani Universitas Osaka City, Katano, Osaka, Japan. Hasil penelitian menunjukkan bahwa putik R. japonicus lebih dahulu masak daripada benang sarinya (protogyny). Pada tumbuhan ini terjadi ketidakcocokan silang sendiri (self-incompatible). Tumbuhan ini tidak mengalami penyerbukan sendiri (selfing) dan juga tidak membentuk biji tanpa pembuahan (agamosper my), tetapi melakukan penyerbukan silang (out-crossing) dan membutuhkan perantara (pollinator) untuk pembentukan bijinya.
KOMPOSISI JENIS DAN CADANGAN KARBON DI HUTAN TROPIS DATARAN RENDAH, ULU GADUT, SUMATERA BARAT Adi Bejo Suwardi; Erizal Mukhtar; Syamsuardi Syamsuardi
BERITA BIOLOGI Vol 12, No 2 (2013)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v12i2.529

Abstract

Tropical lowland forest is one type of forest ecosystem that dominated most of Sumatra areal and retained carbon terrestrial within.Tropical lowland forest has the highest risk of damage than other forest types. The aimed of study is to determine species composition and carbon stock in tropical lowland forest, Ulu Gadut, West Sumatra. This study was conducted on June to October 2012 at 1 ha Pinang-Pinang permanent plot. Tree biomass was measured by using the non destructive sampling method. All trees with stem diameter at breast height (dbh) = 8 cm were measured diameter and were recorded the species of trees.As much as 852 individuals of trees, which were consisting of 45 families and 155 species with DBH = 8 cm were found in Pinang-Pinang permanent plot. Nephelium juglandifolium Blume, Swintonia schwenckii (T. & B.) Kurz,Syzygium sp.,Microcos florida (Miq.) Burret, Palaquium sp.,Cleistanthus glandulosus Jabl., Hopea dryobalanoides Miq., Mastixia trichotoma Blume, Calophyllum soulattri Burm. f. and Shorea maxiwelliana King were dominant based on -1 -1 Importance Value Index(IVI). Trees biomass and carbon stock in the study site are around 482.75 ton ha and 241.38 ton C ha respectively.
STUDI ETNOBOTANI JENIS REMPAH YANG DIGUNAKAN DALAM BUMBU MASAKAN TRADISIONAL ADAT DI KERAJAAN ROKAN KABUPATEN ROKAN HULU, RIAU Melly Tribudiarti; Syamsuardi Syamsuardi; Nurainas Nurainas
BERITA BIOLOGI Vol 17, No 2 (2018)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v17i2.2882

Abstract

Rokan Kingdom was a small kingdom that is now located in Rokan Hulu regency of Riau Province. This region is bordered by North and West Sumatra Province to the north. Rokan Kingdom has a diversity of Indigenous cultures and traditional as an influence of Malay, Minangkabau, Mandailing and Java ethnics. Cultural differences effect people to use variety of herbs as spice in cooking. This study aims to determine the species of plants used as spices in the traditional cuisine within Rokan Palace, Riau and to understand the use value (UV) of each plant. A field survey and interviews were conducted to obtain plant materials and determine its utilization. The voucher specimen stored at Andalas University Herbarium (ANDA), Padang, West Sumatera. Total species obtained in this study is 29 species from 17 families. All of collected plants are used in 16 traditional cuisines. Allium cepa (shallot) has the highest UV = 0.91 as the most common species used as a traditional cooking spice in Rokan Palace.
CHARACTER BUILDING DAN PENGEMBANGAN EKOWISATA PEKON PAKU KABUPATEN TANGGAMUS PROVINSI LAMPUNG MELALUI PRINSIP PIIL PENSENGGIRI Sosmiarti Sosmiarti; Syamsuardi Syamsuardi; Muhammad Ismail Syahputra
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 4 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1137.365 KB) | DOI: 10.25077/buletin ilmiah nagari membangun.v1i4.51

Abstract

Pekon paku is one of the isolated villages in Kelumbayan District, Tanggamus District, Lampung Province. Various tourism potentials and natural resources have not been well managed by the government and local communities. Therefore, the National Community Service of the 2018 KKN-Western State University BKS activities are carried out through various creative work programs. This activity is carried out by a causal method, which is to carry out a work program based on SWOT analysis of problems that occurs as a prosperous population of less than 15%, primary school conditions that are prioritized, and so on. The results of this activity are found in physical and non-physical forms. Physically, KKN students succeeded in making small platforms / shelters on the bay of the bay, holding reading gardens for elementary students, and smart mushalla. Non-physical, character building is carried out through tutoring, afternoon movements of recitation, and non-physical development of tourism in the form of promotions and beach nail bays tour shortcuts by creating a paradiseofpaku.com website. through KKN activities conducted for 30 days, students have succeeded in contributing to the pakon as a form of community service.
VARIASI MORFOLOGI POLEN GENUS GLOBBA (ZINGIBERACEAE) DI SUMATRA BARAT Syamsuardi; Mansyurdin; Nurainas; Tri Susanti
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 16 No 1 (2010): December 2010
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/286

Abstract

Pollen morphology of nine taxa of Globba (Globba leucantha, G. patens, G. variabilis, G. hasseltii,, G. fecunda, G. atrosanguinea, G. aurantiaca, G. multifolia dan G. Paniculata) that collected from various fields in the regions of West Sumatra were examined. Four diagnostic characteristics (pollen types, shapes, apertures and ornamentations) were examined and photographed by scanning electron microscopes (SEM). There was variation of pollen characteristics between nine species of West Sumatran Globba. The pollen shape of five Globba species (G. leuchanta, G. fecunda, G. atrosanguinea) was oblate. The spheroidal shapes were detected at G. variabilis, G. hasseltii dan G. multifolia. The unique prolete shape only detected at Globba patens. For aperture characteristics, the existence aperture were detected at pollens of four species (G. leuchanta, G. patens, G. atrosanguinea and G. aurantiaca) but was not detected at pollens of G. variabilis, G. hasseltii G. fecunda, G. multifolia, and G. paniculata. Four types of exine ornamentation characters were detected namely: echinate-retikulate at G. leuchanta, G. fecunda, and G. atrosanguinea; echinate-granulate at G. patens, G. hasseltii, G. multifolia, G. aurantiaca, and unique echinate-perforate and echinate-psilate were detected at G. variabilis and G. paniculata, respectively. All nine West Sumatran Globba species have the spina with variation in length (1.17 to 2.10 μm). These palynological data appear to be informative and useful for distingusing among species of Globba and for elucidating among Globba species.
Pertumbuhan dan Produksi Tiga Varietas Kacang Hijau (Phaseolus Radiatus. L) pada Beberapa Jarak Tanam di Lahan Gambut Anthony Hamzah; Rosmimi '; Syamsuardi '
Jurnal Sagu Vol 4, No 01 (2005)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1895.664 KB) | DOI: 10.31258/sagu.v4i01.705

Abstract

The objective ofthis research was to determine tJic effect of planting distance on the growth and production ofseveral mung bean varieties cultivated in peat soil. The research was conducted in Tiiah Karya area Sub-District ofSimpangBaru of Panam District. The research method was Randomized Klock Dcsijin (RB1» withthree replications. The data obtained were analysed by ANOVA and continued by LSD at the level of 5 %. Theresult shows that each mung bean variety exhibited a different response when planted in the peal soil withvarious planting d'islance. The best growth of the third varieties was found when cultivated in the plantingdistance of35 x 35 an (J3), and the highest production was observed in the planting distance of 25 x 25 cm (J 1).Variety No.l29 yielded bean of 1,2 ton per hectare when cultivated in the peat soil with planting distanceof 25 X 25 cm.
ANALISIS MORFOMETRI DAN BIOLOGI REPRODUKSI ANAPHALIS JAVANICA DAN A.LONGIFOLIA (ASTERACEAE) DI SUMATERA BARAT Ahmad Taufiq; Syamsuardi Syamsuardi; Ardinis Arbain; Tesri Maideliza; Mansyurdin Mansyurdin
Floribunda Vol. 4 No. 7 (2013)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.75 KB) | DOI: 10.32556/floribunda.v4i7.2013.108

Abstract

Anaphalis javanica and A. longifolia, were collected during the expeditionto Mt. Merapi, Singgalang, Tandikat, and Talang (West Sumatra). Beside two of these species, several individuals of Anaphalis that differs in several characters from the two others species were also found. Based on it, morphometric study and biology reproduction analysis were carried out to clarify their taxonomic classification. Fifty three individuals of Anaphalis were collected and twenty four characters had been observed and measured to define species and morphology variation. Data analysis revealed that the alien species were defined as a natural hybrid of A. javanica and A. longifolia. There was no significant difference that number and morphology of pollens among populations as well as those two species studied. Based on the P/O ratio analysis indicated that breeding system of A. javanica and A. longifolia were facultative xenogamy. The same ornamentation (echinate) in both of two species suggested that the natural hybridization between two species was possible.
KAJIAN SISTEM POLINASI DAEMONOROPS DRACO (WILLD.) BLUME Revis Asra; Syamsuardi Syamsuardi; Mansyurdin Mansyurdin; Joko Ridho Witono
Floribunda Vol. 4 No. 7 (2013)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.917 KB) | DOI: 10.32556/floribunda.v4i7.2013.111

Abstract

The pollination study on Daemonorops draco (Wildd.) Blume has been conducted based on structure of inflorescence, pollen and ovul ration, and apomixis. The result of study present that inflorescence structure of D. draco was androdioecious. Based on the color of the inflorescence on anther and crown indicated that D. draco pollination systems supported by insects (Trigona spp.). Pollination systems of D. draco based on ratio pollen ovule is xenogami (outcrossing). Apomixis process proved that fruit of D. draco can be formed without convergence of gametes/males and females which have the character of apomixis.
Analysis of the Community’s Willingness to Pay (WTP) for the Protection of Mangroves in Kuala Langsa, Aceh Zuriana Siregar; Syamsuardi Syamsuardi; Azwar Rasyidin; Eni Kamal
International Journal of Agricultural Sciences Vol 3, No 1 (2019)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ijasc.3.1.12-16.2019

Abstract

Mangrove, as one of the most unique ecosystems, is a great natural resource potential with high productivity and biodiversity able to adapt to harsh areas between the sea and coast. Its destruction rate is very mild as it is estimated to 1% each year (Ong et al., 1991) and 0.7-3% per year (Pedleton et al., 2012). The destruction of mangrove is usually related with human population density (Alongi, 2002). Widespread mangrove destruction affects the loss of biodiversity and other resources and the functioning of the ecosystem. The huge potential of mangrove must be preserved by managing, maintaining and providing costs to protect and improve ecosystems. This study aims to measure Kuala Langsa community members’ willingness to pay for the preservation and repairationof degrading mangrove. To achieve this goal, Contingent valuation methods was used in this study. Of the 131 respondents involved in this study, 112 or 85.496%  are willing to pay for the preservation of mangrove. While those unwilling to pay account for 19 or 4.504% . WTP with the households 669 earned by  is Rp 18,821,512,200/month or Rp 225,858,146,400/year.
NILAI EKONOMI TIDAK LANGSUNG HUTAN MANGROVE KUALA LANGSA, ACEH (INDIRECT ECONOMIC VALUE OF FOREST MANGROVE KUALA LANGSA, ACEH Zuriana Siregar; Syamsuardi Syamsuardi; Azwar Rasyidin; Eni Kamal
Prosiding Seminar Nasional Biotik Vol 8, No 1 (2020): PROSIDING SEMINAR NASIONAL BIOTIK VIII 2020
Publisher : Prosiding Seminar Nasional Biotik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (92.263 KB) | DOI: 10.3126/pbio.v8i1.9536

Abstract

Ekosistem mangrove menyediakan sumber daya dan jasa bagi ekonomi tingkat komunitas, nasional dalam hal menghasilkan produk, pendapatan, pekerjaan dan perdagangan serta pada tingkat global. Akan tetapi, nilai ekosistem mangrove hingga kini tidak mudah dikenali, sehingga sering diabaikan dalam suatu perencanaan pengembangan wilayah pesisir.  Ketidaktahuan akan nilai fungsi dan kurangnya menghargai produk alami dan jasa ekologi ekosistem mangrove adalah kekuatan utama pendorong konversi sistem mangrove ke penggunaan alternatif.  Menilai nilai ekonomi dari barang dan jasa ekosistem menjadi syarat penting untuk pengambilan keputusan lingkungan. Tujuan penelitian adalah menghitung nilai ekonomi tidak langsung hutan mangrove Kuala Langsa, Aceh. Penelitian dilakukakan dengan pengamatan secara purposive sampling dengan metode langsung dan wawancara. Hasil penelitian menunjukkan nilai total ekonomi tidak langsung sebesar Rp Rp 1.794.150.583,100,-/tahun. Manfaat terbesar berasal dari  manfaat tidak langsung Rp 1.082.943.478,700,- atau 74,657%,-  manfaat pilihan Rp 141.750.000,000,- atau 7,901 % dan manfaat keberadaan Rp 225.858.146,400.- atau 12,587%.
Co-Authors ', Rosmimi - Nur'aini - Windahayati . Chairul . JASMI . Mansyurdin . Yastori A. Nurul Febriani Aadrean Aadrean Abdul Rahman Adi Bejo Suwardi Afifah, Fadhilah Agung Putra Utama Agustien Agustien Ahmad Taufiq Akil Musi, Muhammad Akmal Djamaan Alfadillah, Tri Aliem Bahri, Aliem Alim Amri, Nur Alisia, Nurul Alya, Namira Amri , Nuralim Amri, Nur Alim Amri, Nurzil Anriani, Ayu Anthoni Agustien Anthony Hamzah Anzharni Fajrina AR, Hasmawaty Ardinis Arbain Arie Martuty Asaria Citra Dewi Asrifan, Andi Aulia Muhradi Delta AZIZAH AMAL Azwar Rasyidin Bafadal, Usman Cahaya, Cahaya Chairul Chairul Chairul Christy, Panji Citra Dewi, Asaria Dahelmi Dahelmi Damanik, Risjunardi Dina Marvianti Eli Ratni Elni Fatimah Eni Kamal Eri Sarimanah Erizal Mukhtar Esa De Safela etti sartina siregar Fajri Hidayat Fauzana Ahmad Febriamansyah, Thoriq Alfath Febriani, A. Nurul Febry Fihendra Musa Ferdinand Susilo Firham Yasra Fitriah Fitriah Gama Ilham H Hasmawati Hajerah Hariati, Hariati Harpina, Harpina Hasbur, Heni Safitri Hasmawaty, Hasmawaty Henny Herwina Heriana, Heriana Herlina Herlina I PUTU GEDE P. DAMAYANTO, I PUTU GEDE P. Ilsa Septia Putri Ilyas, Sitti Nurhidayah Ingriyani, Ingriyani Irdawati Irdawati Irdawati Irdawati Irfan Mustafa Jabang Nurdin Janra, Muhammad Nazri Japeri Japeri Jasmi Jefrial Santoso Jenny, Jenny Joko Ridho Witono Joko Ridho Witono Jumriah, Jumriah KHADAFI, MUHAMMAD Kurnia. R, Rika Linda Agustin M. Yemmardotillah Maliza, Rita Mamonto, Muzdalifa Maradona, Maradona Maria Ulfa Martuty, Arie Marzuki, Kartini Maula, Inayatul Meitri Hartika Melianti, Melianti Melly Tribudiarti Melsi, Melsi Miftahul Ilmi Miftahulrizqi S., Tenry Radjen Mira Putri, Baita Mirnawati Hamzah Mona Lisa, Mona Muhammad Akil Musi Muhammad Idris Muhammad Ismail Syahputra Muhammad Yusri Bachtiar Muhammad Yusri Bachtiar, Muhammad Yusri Munadi Munadi Muqimah Surganingsih Musi, Muhammad Akil Nabilah Rahmachila Azura Nadra Khairiah Nafrio, Ahmad Nasaruddin Nasaruddin Nofrita Nofrita Nurainas Nurainas Nursahara Pasaribu Parwoto Parwoto Parwoto, Parwoto Pasaribu, Nursahara Pertiwi, Vera Putra Santoso Rahmatullah, Yudi Agustira Rahmi Hulyati Rahmi, Andi Nur Ratih Wulandari Ratna Sulekha Retno Prihatini Revi Novila Shinta Revis Asra Ria, Andi St. Emeranda Rikinovtian Burlis Rio Febrianto Ritonga, Muhammad Azli Rizaldi Rizaldi Rizky Paramita Mukhti Rosmimi ' Rusmayadi S., Athira Sadaruddin Sadaruddin Sadaruddin, Sadaruddin Safitri, Nuralia Samantha Lee Saswita, Helvi Maudy Shofiyatin, Nova Siddiq, Mulia Siregar, Etti Sartina SITI SALMAH Solly Aryza Sosmiarti Sosmiarti suardi suardi Suci Putri Arma Suci Rahma Nita Sugeng Santoso Susi Trisnawaty, Susi Suwirmen, Suwirmen SYACHRANI, ALDILA SYAHARUDDIN, SHABRINA HANUM Syakira Tiara Rezvi Syam, Andi Fausia Syamsi Syamsi Syamsurijal Basri Syawaluddin, Ahmad Syukria Ikhsan Zam Tahirah, Ilmi Tengku Riza Zarzani N Tesri Maideliza Tesri Maideliza Thoriq Alfath Febriamansyah Titi Lestari Tri Susanti Tribudiarti, Melly Usman Usman Usman Usman Wahyuni, Melda Weni Yuliani Wiradinata, Bagas Witri Zulaspita Wiwik Handayani Y Rilda Yasra, Firham Yetria Rilda Yulia Sandri Yuliza Rahma Yusnihar, Yusnihar Yusuf Yusuf Zoel Ramadhan, Muhammad Zola Anjelia Putri Zuhri Syam Zulaspita, Witri ZURIANA SIREGAR Zuriana Siregar