1,720,984 research outputs found
Fitoplankton di Sungai Panjaratan, Kabupaten Tanah Laut, Kalimantan Selatan
No full textFitoplankton adalah salah satu dari sekian potensi alam di Sungai Panjaratan Kabupaten Tanah Laut yang bermanfaat sebagai sumber belajar materi protista untuk jenjang SMA. Tujuan penelitian adalah mendata spesies fitoplankton di Sungai Panjaratan. Fitoplankton disampel dengan plankton net pada 30 ml air yang diambil dari dasar hingga permukaan perairan Sungai Panjaratan dengan 3 kali pengulangan pada bulan Maret 2015. Dari 22 spesies fitoplankton yang ditemukan, 11 spesies termasuk dalam Kelas Bacillariaphyceae, 7 Chlorophyceae, 3 Cyanophyceae, dan 1 Euglenophyceae
Spesies ikan di Sungai Panjaratan, Kabupaten Tanah Laut, Kalimantan Selatan
No full textPemanfaatan beragam spesies ikan yang menghuni Sungai Panjaratan, Kabupaten Tanah Laut berorientasi lebih pada bahan konsumsi atau bahan makanan. Ikan-ikan belum dimanfaatkan sebagai materi dalam kegiatan belajar mengajar konsep Vertebrata di Sekolah Menengah Atas (SMA). Penelitian ini bertujuan untuk mendata spesies ikan di Sungai Panjaratan. Ikan ditangkap dengan alat tangkap (jala lempar, kail, tempirai, dan jarring ikan) di alur sungai depan permukiman dan alur sungai sekitar persawahan pada Maret 2015. Diperoleh 23 spesies yang tercakup dalam 14 famili ikan. Ikan-ikan ini adalah sumber belajar untuk sekolah terdekat dan selanjutnya dapat digunakan sebagai materi ajar
Capung di kawasan rawa Desa Sungai Lumbah, Kabupaten Barito Kuala
No full textBody of Odonata (dragonfly and damsefly) consists of head (caput), chest (synthorax), and abdomen (abdomen). Odonata is usefull to control pests and diseases. Its nymph consumes many aquatic animals causing diseases in humanm such as malaria and dengue fever. It can also used as bioindikator for clean water. The research aimed to describe species of Odonata found in the swamp area of Sungai Lumbah Village, Barito Kuala Regency. We took pictures of Odonata and caught it with insect net. Then sampels were identified in biology laboratory of Lambung Mangkurat Univeristy. We found 14 species; 8 species of Libellulidae, 1 Gomphidae, and 5 Coenagrionidae
Jenis tumbuhan paku di Kawasan Rawa Sungai Lumbah, Kabupaten Barito Kuala
No full textFerns (Pteridophyta) is pioneer plants who were able to survive on various environmental conditions, one of which is the peat swamp area in South of Kalimantan. They play on an important role in ecosystem. This research was conducted in the Sungai Lumbah swamp area where galam tree dominantly grow and rice field are developed. The purpose of the research was to determine ferns (Pteridophyta) in the swamp area. Data was collected through survey method. Ferns collected were growing along the road. Ferns were identified and described in accordance with their morphology. There were galam trees dan rice field in the swamp area of Sungai Lumbah. Seven species growing in the area were Stenochlaena palustris, Acrostichum sp., Blechnum sp., Nephrolepis hirsutula, Cyclosorus interruptus, Lygodium scandens, and Lygodium fexsuosum
Fitoplankton Di Sungai Panjaratan, Kabupaten Tanah Laut, Kalimantan SelatanFitoplankton Di Sungai Panjaratan, Kabupaten Tanah Laut, Kalimantan Selatan
No full textFitoplankton adalah salah satu dari sekian potensi alam di Sungai Panjaratan Kabupaten Tanah Laut yang bermanfaat sebagai sumber belajar materi protista untuk jenjang SMA. Tujuan penelitian adalah mendata spesies fitoplankton di Sungai Panjaratan. Fitoplankton disampel dengan plankton net pada 30 ml air yang diambil dari dasar hingga permukaan perairan Sungai Panjaratan dengan 3 kali pengulangan pada bulan Maret 2015. Dari 22 spesies fitoplankton yang ditemukan, 11 spesies termasuk dalam Kelas Bacillariaphyceae, 7 Chlorophyceae, 3 Cyanophyceae, dan 1 Euglenophyceae
Sekilas tentang lahan-basah dan lingkungannya
No full textLingkungan lahan-basah telah disepakati dijadikan unggulan Universitas Lambung Mangkurat. Sudah seharusnya sivitas akademika, mulai dari dosen, staf pegawai administrasi, hingga mahasiswa mengenal secara mendalam lingkungan lahan-basah. Lahan-basah didefinisikan pada pasal 1 ayat 1 Konvensi Ramsar. Definisi terkesan sederhana, tetapi bila dikaji lebih lanjut hal yang terkait dengan lahan-basah adalah kompleks. Klasifikasi, tipe, dan hirarki lahan-basah dikembangkan para ahli. Di dalam praktiknya lahan-basah adalah sistem dan sekaligus subsistem lingkungan yang di dalamnya terdapat manusia. Sebagai negara kepulauan, Indonesia berkepentingan atas lahan basahnya. Tujuh situs lahan basah telah ditetapkan dan mendapat sertifikat Ramsar. Untuk memerdalam pengetahuan atau memerluas wawasan tentang lahan basah, dapat diakses berbagai macam publikasi lahan basah
Population Structure of Siit Rattan (Daemonorops melanochaetes, Blume.) in The Coastal Forest of Tabanio Village, Takisung District, South Kalimantan
Full text linkIndonesia as the largest archipelago country in the world has a vast coastline. Various types of ecosystems are scattered on the coast, one of which is coastal forest. One of the functions of coastal forests is as a habitat for flora, including rattan siit (Daemonorops melanochaetes Blume). Siit rattan has a fairly stable commercial value on the market. Its strong structure makes it attractive, not only nationally, even internationally. This study aims to determine the population structure of siit rattan in the coastal forest of Tabanio Village, Takisung District, Tanah Laut Regency. Data collection was done with total roaming techniques, namely along the coastal forest with a width of 50 m and a length of one thousand m to the south. The results of the study were analyzed descriptively. The age of siit rattan (Daemonorops melanochaetes Blume) includes a wide base pyramid, without any stopping or decaying of growth in the pre-reproductive and reproductive phases. Natality rattan siit went well and almost did not experience mortality because the coastal forest of Tabanio Village was guarded by custom by the local community. Environmental factors that inhibit the reproductive rate of siit rattan are air temperatures that were too high from the optimal temperature of siit rattan breeding.Indonesia as the largest archipelago country in the world has a vast coastline. Various types of ecosystems are scattered on the coast, one of which is coastal forest. One of the functions of coastal forests is as a habitat for flora, including rattan siit (Daemonorops melanochaetes, Blume.). Siit rattan has a fairly stable commercial value on the market. Its strong structure makes it attractive, not only nationally, even internationally. This study aims to determine the population structure of siit rattan in the coastal forest of Tabanio Village, Takisung District, Tanah Laut Regency. Data collection is done with total roaming techniques, namely along the coastal forest with a width of 50 m and a length of one thousand m to the south. The results of the study were analyzed descriptively. The age of siit rattan (Daemonorops melanochaetes, Blume.) includes a wide base pyramid, without any stopping or decaying of growth in the pre-reproductive and reproductive phases. Natality rattan siit went well, and almost did not experience mortality because the coastal forest of Tabanio Village was guarded by custom by the local community. Environmental factors that inhibit the reproductive rate of siit rattan are air temperatures that are too high from the optimal temperature of siit rattan breeding
Struktur Populasi Mangga Kweni (Mangifera odorata Griff) Di Bantaran Sungai Barito Desa Sungai Gampa Kabupaten Barito Kuala
Full text linkPopulation structure is one of the references that can be used to determine the status and existence of a population in a habitat. Kweni mango (Mangifera odorata Griff) is one of the endemic mango species of South Kalimantan. This study aims to examine the population structure of kweni mango (Mangifera odorata Griff) on the banks of the Barito River, SungaiGampa Village, Barito Kuala Regency. The research method applied is total exploration. The results of the study showed that the population structure of kweni mango in the Barito Kula Riverbank area, Sungai Gampa Village has a pyramid shape of a disturbed pitcher with three growth phases, namely pre-reproductive (118.42 ind / km2), reproductive (625 ind / km2), and post-reproductive (111.84 ind / km2). So that kweni mango plants can be categorized as being in a safe or fairly developed condition because they have more than 25 adult individuals in 1 km2.Struktur populasi merupakan salah satu referensi yang dapat digunakan untuk mengentahui status dan keberadaan suatu populasi dalam suatu habitat. Mangga kweni (Mangifera odorata Griff) adalah salah satu jenis mangga endemik Kalimantan selatan. Penelitian ini bertujuan untuk mengkaji struktur populasi mangga kweni (Mangifera odorata Griff) di bantaran Sungai Barito, Desa Sungai Gampa, Kabupaten Barito Kuala. Metode penelitian yang diterapkan ialah jelajah total. Hasil penelitian menunjukkan bahwa struktur populasi mangga kweni di kawasan bantaran sungai barito kula desa sungai gampa memiliki bentuk piramida pasu atau kendi terganggu dengan tiga fase pertumbuhan, yaitu pra-reproduktif (118,42 ind/km2), reproduktif (625 ind/km2), dan post-reproduktif (111,84 ind/ km2). Sehingga tumbuhan mangga kweni dapat dikategorikan dalam keadaan yang aman atau cukup berkembang dikarenakan memiliki jumlah individu dewasa lebih dari 25 individu dalam 1 km2
Student's naturalist intelligence in studying high plant botanicals by inquiry model
Full text linkNaturalist intelligence was the expertise in recognizing and classifying various species of flora and fauna from an individual environment. The principle of learning of Plant Botany in higher education was the application of the process of observing, measuring, testing, estimating, analyzing, comparing, classifying, experimenting and making conclusions by applying the principle of learning by doing. Therefore naturalist intelligence was very necessary. This study aims to determine the naturalist intelligence of students in the High Plant Botany course. This study uses a quantitative descriptive approach with the Action Research model Inquiry method. The study was conducted on 40 students of high plant botany Biology Education Subjects PMIPA Department FKIP Lambung Mangkurat University with 12 practicums as many times as measurements (1st practicum Cycadopsida Class, 6 Class Magnoliopsida practicum and 12 Liliopsida Class labs). The character of naturalist intelligence was measured using student worksheets which include; 1) Sensitivity to plants, 2) Expertise in differentiating members of plant species, 3) Ability to recognize the existence of plant species, and 4) Ability to map relationships between several plant species. Data were analyzed descriptively. The results of the study showed that there was a tendency to decrease the value of students' naturalist intelligence in high plant botany courses from repeated observations made. Based on the categories in a row with a high category (grades 75.6-90.5) as many as 21.3% of students, medium category (grades 60.6-75.5) as many as 76.6% students, and low categories (grades 40, 6-60.5) as many as 3.1% of students
Struktur Populasi Kecapi (Sandoricum Koetjape (Burm.F.) Merr) Di Bantaran Sungai Barito Desa Sungai Gampa Kabupaten Barito Kuala
Full text linkThe population structure of plants is a critical area of study in ecology, essential for understanding the dynamics of plant assemblages. Sandoricum koetjape (Burm.f.) Merr, commonly known as kecapi, is a plant species found along the banks of the Barito River in Sungai Gampa Village. This study aims to describe the population structure of kecapi (Sandoricum koetjape (Burm.f.) Merr) in this riparian area. The research employed the cruise method within an area spanning 3 km in length and 50 meters in width from the riverbank, with population data based on the classification by Odum (1993). The results showed that the population structure consists of 98.68 individuals/km² (pre-reproductive), 171.05 individuals/km² (reproductive), and 26.31 individuals/km² (post-reproductive), forming an urn-shaped pyramid indicative of a disturbed population, however, the kecapi population is considered stable and not in a critical condition, as more than 25 mature individuals were found per square kilometer.Struktur populasi tumbuhan merupakan kajian penting dalam ekologi untuk memahami dinamika kelompok tumbuhan. Tumbuhan kecapi (Sandoricum koetjape (Burm.f.) Merr) salah satu tumbuhan yang terdapat di Kawasan bantaran Sungai Barito Desa Sungai Gampa. Penelitian ini bertujuan untuk untuk mendeskripsikan struktur populasi kecapi (Sandoricum koetjape (Burm.f.) Merr) di bantaran Sungai Barito Desa Sungai Gampa Kabupaten Barito Kuala. Penelitian ini menggunakan metode jelajah pada area sepanjang 3 km dan lebar 50 meter dari tepi sungai dengan data populasi mengacu pada Odum (1993). Hasil penelitian menunjukkan bahwa struktur populasi kecapi terdiri atas 98,68 ind/km² (pra-reproduktif), 171,05 ind/km² (reproduktif), dan 26,31 ind/km² (post-reproduktif), sehingga membentuk piramida pasu/kendi terganggu namun populasi kecapi dalam keadaan stabil dan tidak kritis karena terdapat lebih dari 25 individu dewasa dalam 1 km²
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