th m 316.00 316.50 Standard catch survey method was used to estimate CPUE of different gears. At some point of the area, there is prairie that overgrown by grasses or Poaceae and the habitat of Cervus timorensis. Dissolved oxygen levels low or too high can cause physiological disorders in fish, which in turn can cause death. the forecast could change in future updates as we get closer to any given date. 125 150 environmnetal condition at this depth was considered more stable in supporting the growth of Butini fish. The paper portrays predictive models for dissolved oxygen (DO) levels in an urban lake using common water quality parameters like Temperature, pH, Conductivity and ORP at a time. However, there was close morphology appearance between Batang Antokan and Batang Basampan, while Batang Batusan was discrete distantly among other populations. Orthophosphate underwent reduction of 44.4% under spinach treatment. ISBN: 978-602-74204-0-3 To browse Academia.edu and the wider internet faster and more securely, please take a few seconds toupgrade your browser. High range of temperature fluctuations can cause Biology Page 456 Processing Maize Become Emping Maize, Materials Animal Cultivation, Preparation, and Test Substances Administration. D ep and Forecast XL elsewhere on our site 175 200 5 1 318.00 318.50 The lowest rainfall was recorded in September 1.2 mm, Although 8 .3 Surface Lake Towuti water was used as drilling fluid without any additives. Some parameters such as alkalinity and hardness are fairly stable, but others . Under construction. Dissolved oxygen is the aspect of water chemistry is most important to fish. The results show that the core has three distinct zones of varying magnetic properties. It is located at 2450S 121300E / 2.75000S 121.50000E / -2.75000; 121.50000. Water quality relationships with male and female butini fish G. matanensis abundance based on time in Lake Towuti On this Wikipedia the language links are at the top of the page across from the article title. Figure 6 . High oxygen content in the surface water was resulted of oxygen diffusion from the atmosphere and phytoplankton activities as sunlight was more abundant than in the bottom 25 50 o C - 30.5 Lake Matano and Towuti in South Sulawesi Province are two of 15 priority lakes in Indonesia that need to be preserved from degradation. temperature outcomes, shown as the shaded red/blue regions. 07 Argulus prevalence on striped snakeheads was in the range 73.3-96.7%, with a mean intensity range of 2.18-14.43 and mean abundance 1.67-13.47. different versions, all clearly and simply displayed here on the Weather Lake Towuti page. pH zone A Observed problems encountered by the IPs include limited source of food, limited access to health services, lack of supplemental economic activities and encroachment of lowlanders. 2016 ). Preliminary results of the study show that members of the Batangan Tau-Buid Mangyan employ aquatic resource management practices and conservation measures that are anchored on their cultural beliefs. It will also likely create an unequal distribution of type of fishers in the bay, which will make bay fisheries unstable. Biology Page 452 1 20 Rainfall fluctuations in October slightly increased compared to in September and November. the effect of tectonic process since those three lakes were located nearby the active tectonic regions, Anonymous, 1980 in Whitten, Here you can see a detailed look at the forecast for the next 48 hours. water closed to the edge of the lake was very turbid due to the eroded soil particles, and it increased surface water pH The lowest pH values occurred in September when water levels Ancient Lake Towuti, located in Sulawesi island in Indonesia, is believed to be meromictic sustained without profound salinity gradient. However, in conditions that are less than 3 mgL can Tamuntuan G, Bijaksana S, King J, Russell J, Fauzi U, Maryunani K et al. Stagline (Wellington) should be cited as Stagline (Wellingt.) weather in Lake Towuti (Sulawesi Selatan, Indonesia). Biology Page 453 They are particularly useful for training new water quality monitoring staff and explaining water quality sampling to outside partners. Shrimp that are found within the river are not thus considered riverine, as it is considered an extension of either lake rather than a true river. noted that in the same lake oxygen content ranged from 3 - 8.2 mgL. Dissolved oxygen content varied broadly and it ranged from 0.15 - 6.60 mgL. to give you additional options for figuring out the forecast for Lake Towuti. Total active storage . 1 2 Universitas Negeri Manado 09 Biology Papers, Introduction Universitas Negeri Manado 09 Biology Papers, Isolation of Bacteria from Caterpillar. et al the Malili lake species flock. You can see where there are thunderstorms currently ongoing, as well as where thunderstorms have For the formation of F2 axis temperature variable in January and February represented to 83 and 84, and the abundance of male and female Butini fish at 50 respectively. for fish growth should be greater than 5 mgL. Radiation of endemic species flocks in ancient lakes: systematic revision of the freshwater shrimpCaridinaH. MilneEdwards, 1837 (Crustacea: Decapoda: Atyidae) from the ancient lakesOf Sulawesi, Indonesia, with the description of eight new species.Raffles Bulletin of Zoology,57(2). your area set as the default domain for all our maps, and your country's most important cities in the forecast overview. [1] 3d. Careful examination demonstrates that these zones correspond to varying levels of iron oxide dissolution and magnetite precipitation that are climatically and environmentally dependent. . Male and female fish abundance based on depth was not determined by the parameters of water quality. according to the type of fish. 175 200 Iglit-Baco National Park (MIBNP) in Mindoro Island, Philippines to provide baseline information on the aquatic resource management practices and traditional conservation measures of the Mangyan indigenous peoples (IPs), particularly the Batangan Tau-Buid, whose ancestral domain is part of the MIBNP. Rock magnetic analysis supplemented by X-ray diffraction and scanning electron microscopy analysis were performed on sediment core TOW10-9B from the north basin of Lake Towuti to give insights on the environmental and sedimentary processes controlling the magnetic properties of the sediment and its paleoclimatic significance. Shrimp that are found within the river are not necessarily thus considered riverine, as it may considered an extension of Lake Towuti. Suhu increases with increasing temperature of 28-31 Actually, pH of water is a measure of how acidic/basic water is [ 19, 20 ]. The range of dissolved oxygen DO based on depth in Towuti. 175 200 Winter-spring diatom production in Lake Erie is an important driver of summer hypoxia. gloomy day. ALLTRAILS and the AllTrails Mountain Design are registered trademarks of AllTrails, LLC in the United States as well as certain other jurisdictions. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Switch to our website for Spain Stay on current version. Although our data show that major changes in concentration dependent parameters, such as magnetic susceptibility and saturation isothermal remanent magnetization (SIRM), in Lake Towuti sediment correlate with changes in regional rainfall, many of the concentration changes are more strongly affected by in situ chemical processes than by changes in erosion and terrestrial sediment supply. It has a maximum depth of 590m, making it the tenth deepest lake in the world. keywords = "Dissolution, Indonesia, Lake Towuti, Magnetic minerals, Paleoclimate". By clicking accept or continuing to use the site, you agree to the terms outlined in our. th m 1987 mentioned that temperature of Lake Towuti was 23C -30C, and according to Hartato Figure 2. For preservation purposes, a routine water quality monitoring from satellite is needed. like around Lake Towuti at the moment, as well as if it's humid and/or windy. o Official websites use .gov o Compare to other water depths, temperature at 25 m depth varied, from 25.9 Mironova 1977 stated that some fish subjected to a process of Conclusion, Ganjur Orselia oryzae Wood-Mason Diptera: Cecidomyidae Rice Stem Borer White Back Plant Hopper, Results Conclusion Universitas Negeri Manado 09 Biology Papers, Research Informant Research Method Technical Data Collection, Economy Aspect Maize Waste Processing Aspect, Program Evaluation Aspect Result and Discussion 1. combined with low conductivity stimulate the repair process and lead the process of gametogenesis in fish spawning in South America The difference of water quality parameters value in each zone, analyzed with range analysis. Lake Towuti's location in central Indonesia provides an important opportunity to reconstruct long-term changes in terrestrial climate in the Western Pacific warm pool, heart of the El Nio-Southern Oscillation. This showed that the depth of 25 and 50 m An event where the mixing between thos two layers is called a turnover event in the lake and up welling at sea. This is due to its large surface area of 561.1km. The correlation between variables on axis 1 and axis Thirty-two morphological characteristics and CO1 mitochondrial deoxyribonucleic acid (mtDNA) were used to construct a phylogenetic tree. 891 likes. o [1] A river flows from the lake to the Boni Bay. Survival rates of crayfish were 85% (aquarium A), and 90% (aquarium B). Copyright: Copyright 2015 Elsevier B.V., All rights reserved.". Of the serranid species caught, 13% were sold alive, while the rest were sold fresh. It is a dimensionless number indicating the strength of an acidic or a basic solution [ 23 ]. Lake Towuti: Studies of sediment and the water column. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. Badung Strait generally have nutrient distribution patterns influenced by Sea-atmosphere interactions. The goal of this study is to better understand the sediments structure of Lake Towuti that layered above East Sulawesi ophiolitic and metamorphic rocks for stratigraphic interpretation. This research is partially based upon work supported by the National Science Foundation under Grant Number NSF-EAR-0902845 to JMR. Taman Wisata Alam Laut Kepulauan Padamarang. DOSECC Expands Fabrication, Engineering & Welding Division, DOSECC Selected for Scientific Drilling Project on Surtsey Island, Iceland, Slim Hole Drilling and Testing Strategies, A Proposed Borehole Scientific Laboratory in Quay County, New Mexico, USA, DBFT Deep Borehole Field Test, New Mexico. The waters of the Lombok Strait is also branching traversed by Indonesian Throughflow. Siderite C-O-Fe isotope compositions, pore water geochemistry and bulk sediment measurements covering the 100 m-long core from drill site TDP-1A in ferruginous Lake Towuti, Indonesia. T1 - Variation of magnetic properties in sediments from Lake Towuti, Indonesia, and its paleoclimatic significance. ISBN: 978-602-74204-0-3 Change), You are commenting using your Facebook account. D ep The magnetically strongest zone is characterized by weak iron oxide dissolution and intense magnetite precipitation, likely driven by changes in the stratification and/or water level of the lake during dry conditions in Marine Isotope Stage 2 (MIS2) period, whereas the two magnetically weaker zones are characterized by signs of dissolution and correspond to relatively wet conditions, respectively, during Marine Isotope Stage 3 (MIS3) and the Holocene. Neighboring places around Lake Towuti - Tokolimbu, Babasalo, Turungeng Mincarae, Beau, Larona, Lambatu, Bantilang, Desa Loeha, Petea, Tandjung Posombuang, Cities, towns, villages - Belajen, Galesong, Kecamatan Ajangale, Kecamatan Bacukiki, Kecamatan Bajeng, Kecamatan Balocci, Kecamatan Bangkala, Kecamatan Bantaeng, Kecamatan Bantimurung, Kecamatan Barru, Kecamatan Batang, Kecamatan Binamu, Kecamatan Biring Kanaya, Kecamatan Bissappu, Kecamatan Bonggakaradeng, Kecamatan Bonto Bahari, Kecamatan Bonto Tiro, Kecamatan Bontoa, Kecamatan Bontoala, Kecamatan Bontocani, Kecamatan Bontoharu, Kecamatan Bontomarannu, Kecamatan Bontomatene, Kecamatan Bontonompo, Kecamatan Bontosikuyu, Kecamatan Bulukumpa, Kecamatan Bungaya, Kecamatan Bungoro, Kecamatan Camba, Kecamatan Cenrana, Kecamatan Donri-Donri, Kecamatan Dua Boccoe, Kecamatan Duapitue, Kecamatan Galesong Selatan, Kecamatan Galesong Utara, Kecamatan Gantarang, Kecamatan Hero Lange-Lange, Kecamatan Kahu, Kecamatan Kajang, Kecamatan Kajuara, Kecamatan Kelara, Kecamatan Labakkang, Kecamatan Lalabata, Kecamatan Lamuru, Kecamatan Libureng, Kecamatan Ma Rang, Kecamatan Majauleng, Kecamatan Makassar, Kecamatan Malili, Kecamatan Mallawa, Kecamatan Mallusetasi, Kecamatan Mamajang, Kecamatan Mandai, Kecamatan Mangara Bombang, Kecamatan Mappakasunggu, Kecamatan Mare, Kecamatan Mario Riawa, Kecamatan Mario Riwawo, Kecamatan Mariso, Kecamatan Maros Baru, Kecamatan Nuha, Kecamatan Pallangga, Kecamatan Pammana, Kecamatan Panakkukang, Kecamatan Pangkajene, Kecamatan Parangloe, Kecamatan Pasimarannu, Kecamatan Perwakilan Sinjai Barat, Kecamatan Polombangkeng Selatan, Kecamatan Polombangkeng Utara, Kecamatan Sabbang Paru, Kecamatan Saluputti, Kecamatan Segerimandalle, Kecamatan Sinjai Barat, Kecamatan Sinjai Tengah, Kecamatan Sinjai Timur, Kecamatan Sinjai Utara, Kecamatan Somba Opu, Kecamatan Soppeng Riaja, Kecamatan Takkalalla, Kecamatan Tallo, Kecamatan Tamalate, Kecamatan Tamalatea, Kecamatan Tana Sitolo, Kecamatan Tanete Riaja, Kecamatan Tanete Rilau, Kecamatan Tanralili, Kecamatan Tellu Limpoe, Kecamatan Tellu Siattinge, Kecamatan Tempe, Kecamatan Tinggimoncong, Kecamatan Tompo Bulu, Kecamatan Tompobullu, Kecamatan Ujung Loe, Kecamatan Ujung Pandang, Kecamatan Ujung Tanah, Kecamatan Ulaweng, Kecamatan Wajo, Makassar, Maros, Palopo, Parepare, Rantepao, Sengkang, Sinjai, Watampone, Mountains and hills - Biri Kowera, Botto Tallu, Bulu Baria, Bulu Bawakaraeng, Bulu Sarobaiya, Buntu Bajaja, Buntu Berada, Buntu Kambuno, Buntu Lantangunta, Buntu Nenemori, Buntu Padangkarobah, Buntu Pipingpanah, Buntu Rantekambola, Buntu Rantemario, Buntu Rura, Buntu Sikolong, Buntu Tirobali, Buntu Tusang, Buttu Pentealoan, Buttu Pokahpinjang, Buyu Balease, Buyu Kabentonu, Moncong Assumpolong, Moncong Lompobattang, Pegunungan Latimojong, Lakes - Danau Bakdak, Danau Lawuloi, Danau Sidenreng, Danau Tanamalea, Lake Mahalona, Lake Matano, Lake Tempe, Lake Towuti, Limbo Penawumpada, Limbo Pendonge, Tapara Masapi, Taparang Alicopenge, Taparang Lampuleng, Taparang Lapompaka, Taparang Lasepang, Taparang Latamperu, Taparang Palisu, Taparang Penrang, Taparang Saleko, All location information on this website comes from. Biplot axes F1 and F2: 98.50 Read more about this scientific drilling project at Leibnitz Institute for Applied Geophysics. gametogenesis We used a blue tracer with a green fluorescence under blue excitation (DayGlo SPL-19N; RADGLO AFN-29), The drilling fluid was stored in a 4000 L holding tank in which the pigment tracer was diluted 1 : 1000 to a final concentration of approximately 1 10 9 particles . Principal components analysis PCA was run to determine the relationship between water changes in water level caused by wind or rain, so the surface water becomes colder than the bottom waters. Aquarium A - rearing freshwater crayfish without plant, and aquarium B - rearing freshwater crayfish with water spinach, were experimented for three weeks. Figure 5. These are the rivers that are not considered extensions of the lakes within the Malili lake system, and shrimp found within them are considered riverine. Insect Rearing and Seedlings of Cabbage Plants, Materials and Methods Result and Discussion, Materials and Equipment Used Variable And How Data Collection, The Mechanism of Data Collection as Follows: Data Analysis Techniques, Description Percentage of heaviness Leaves, Snail Collection Early Procedure Water Content Measure Extraction Process of Extraction Process of, Result and Discussion Universitas Negeri Manado 09 Biology Papers, Plant Materials Research Methods Observations Data Analysis, Phytochemicals Analysis of Etnomedical Plants, Discussion Result and Discussion 1. Settled communities whose subsistence included an agricultural component had established themselves by the early centuries a.d. and began the use of caves for mortuary purposes. 225 27,0 Average water acidity pH based on the zones A, B and C and depth in Lake Towuti /. Variables: what material unit method; . 225 28,0 6 1 Statistical test through the analysis of variance showed that there were no significant different on temperature, pH and dissolved oxygen in each zone A, B and C P0.05, but bot The red numbers show the expected high temperature for a given day, while the blue numbers show the expected low Note that the base for this is our Meteogram product, ISBN: 978-602-74204-0-3 Lake Towuti is located on central Sulawesi/Indonesia, within the Indo Pacific Warm Pool, a globally important region for atmospheric heat and moisture budgets. Change). Vale Indonesia Tbk for logistical assistance. Gerald Tamuntuan, Satria Bijaksana, John King, James Russell, Umar Fauzi, Khoiril Maryunani, Nurul Aufa, La Ode Safiuddin, Research output: Contribution to journal Article peer-review. Surrounded by mountains, it is the largest lake of the island of Sulawesi and one of the five lakes of the Malili Lake system (the other being Matano, and the small Mahalona, Masapi and Lontoa (Wawantoa)). Head out on this 16.4-mile out-and-back trail near Luwu Timur, South Sulawesi. Figure 3. If the range of 200 150 this study area was considered as very low rainfall, storm runoff from the rain was quite high. 1996 the average temperature of the lake reached 26.74 C during dry season and 28.93 Variation of magnetic properties in sediments from Lake Towuti, Indonesia, and its paleoclimatic significance Figure 2. . o Dewi I Roesma, hidayatul Fajri, Syaifullah Zoelkiar. 319.00 319.50 Moreover, this place is also suitable for water tourism that combined with hiking and else Water level in Lake Towuti fluctuated considerably following the seasons., It tend to decline from May 2006 to April 2007, fluacted from July to December 2006 and increased in April DNA Extraction and Amplification of 16S RNA Gene, Amplification of the gene 16 S RNA Electrophoresis, Conclusion Universitas Negeri Manado 09 Biology Papers, Suggestion Conclusion and Suggestion 1. The data were subjected to the Kruskal Wallis analysis and continued with Mann Whitney test, Principal Component Analysis, and Unweighted Pair Group Method Average Arithmetic. This could relate to The total fishing effort would soon put pressure to the LRF resources. Tamuntuan, G, Bijaksana, S, King, J, Russell, J, Fauzi, U, Maryunani, K, Aufa, N & Safiuddin, LO 2015, '. 07 3 benjamin gonzales, Maria Mojena Gonzales, Herminie Palla. 3). Dive into the research topics of 'Variation of magnetic properties in sediments from Lake Towuti, Indonesia, and its paleoclimatic significance'. The correlation between variables on axis 1 and axis 2 showed that the pH variables considered important in making positive F1 It mean that the abundance of fish was still Change). Hook and line fisher composed more than half of the fishers population of the bay and was the priority livelihood. 125 150 F1 70.14 F To characterize the sediment biogeochemistry, we collected cores at three sites with increasing wat 75 100 25 50 pH zone C Environmental conditions of Towuti Lake 2075-B S. PIONEER RD., SALT LAKE CITY, UT 84104 | 801.583.2150. Although our data show that major changes in concentration dependent parameters, such as magnetic susceptibility and saturation isothermal remanent magnetization (SIRM), in Lake Towuti sediment correlate with changes in regional rainfall, many of the concentration changes are more strongly affected by in situ chemical processes than by changes in erosion and terrestrial sediment supply. Change), You are commenting using your Facebook account. According to Nasution 2004 range temperature of Lake Towuti from March 2002 to April Parameters: earth science>paleoclimate>paleolimnology>geochemistry. JavaScript appears to be disabled on this computer. The highest oxygen was recorded at 25 m depth, 6.65 mgL, while the lowest one was at 200 m depth , 6 1 75 100 Potencial productivity of fish in Lake Towuti is equal to 195 ton year-1 (Wijaya et . Average pH, organic mat ter, organic carbon, total nit rogen, phosphorus, available sulphur, zinc, and potassium of the bot tom sediment were 6.33 0.431, 1.426 0.642%, 0.83 0.372%, 0.082 0.027%, 11.92 4.014 ppm, 24.05 7.85 ppm, 1.95 0.449 ppm and 0.404 0.14 me 100g-1 in Hilna beel and 6.78 0.684, 1.338 0.504%, 0.78 0.292%, 0.068 0.02%, 16.02 3.548 ppm, 22.17 7.24 ppm, 1.64 0.804 ppm and 0.39 0.121 me 100g-1 in Beel Kumari beel, respect ively. 2001 that Lake Towuti including isothermal. The results showed that pH, total phosphorus, total organic matter (TOM) and suspended solid (SS) are the important components of water quality studies, thus playing a major role in fish distribution. D ep author = "Gerald Tamuntuan and Satria Bijaksana and John King and James Russell and Umar Fauzi and Khoiril Maryunani and Nurul Aufa and Safiuddin, {La Ode}". Tsunamis are one of the most frequent deadly natural disasters in Indonesia. Aim of the study was to compare the ability of nutrient reduction of freshwater crayfish (Cherax quadricarinatus, family Parastacidae) wastewater cultured in aquaponic system using vegetable plant, water spinach (Ipomoea aquatica). -5 -4 As mentioned, Lake Matano is the northernmost lake of the Malili lake system. th m 317.00 317.50 temperature . Suhu temperature changes and the substrate through the hypothalamic-pituitary axis will trigger the development of gonads and spawning Liebarman, 1995. 20 06 o Environmental conditions of water or habitat is essential for the existence of organisms in a particular area. If you switch to the website specific to your country, you'll be able to enjoy having Careful examination demonstrates that these zones correspond to varying levels of iron oxide dissolution and magnetite precipitation that are climatically and environmentally dependent. respiratory, reproductive and growth, the influence of oxygen saturation in the water. According to Swingle 1968, generally a pH in natural waters 25 50 the lake affect the temperature of the water. it may related to the inflowing water to this zone since B zone was an inlet of the lake.. Sand crabs were collected from 14 locations spread across several sandy intertidal ranges in Sumatra (west Aceh, Padang, Bengkulu), Jawa (Pelabuhanratu, Cilacap), Bali (eastern and northern part), West Nusa Tenggara (Gili Meno Islands), Sulawesi (Tangkoko, Talise, Lero, Banggai, Buton), and southeast Maluku (the Kei Islands). In the meantime, dissolved oxygen, temperature and abundance of male and female have a negative role Figure 6. Proceedings of MatricesFor IITTEP ICoMaNSEd 2015 th m You can download the paper by clicking the button above. et al Be the first! Other study by Haffner If the range is wide, o The associated NCEI study type is Lake. The solubility of gas tend to increase with decreasing water temperature The heat comes from the sun and the air temperature around The cores constitute the longest continuous lacustrine sediment succession . Gerald Tamuntuan, Satria Bijaksana, John King, James Russell, Umar Fauzi, Khoiril Maryunani, Nurul Aufa, La Ode Safiuddin. Results And Discussion 3.1. The sampling was conducted from June to October 2009 at seven sampling locations in the Lake Towuti, namely Tominanga, Manu Cape, Loeha Island, Hola-hola downstream, Kawatang downstream, Beau and Bakara Cape. 7 1 1 20 m m 4 = Lake Towuti and Larona River, 5 = Lake Lontoa, 6 = Lake Masapi; "specialists": 0 = generalist Dissolved oxygen is one of the water parameters that determines the quality of a In Lake Towuti, N03 levels were found to ranged water. Some of these practices include Atas, a fishing strategy conducted along the river wherein aquatic species are trapped by drying a certain portion of the river. The water parameters in the shallows of Lake Towuti are as follows: The Larona River is to the west of Lake Towuti and drains the Malili lake system via Towuti Outlet Bay. The initial part of this research was supported by Hibah Kompetensi research grant to SB from the Indonesian Ministry of National Education . C - 31 Pollution detrimentally affects the . By continuing you agree to the use of cookies. Biology Page 451 The sediments beneath the lake's waters date back a million years or more and could . g g Dissolved oxygen in the waters of Lake Towuti was still in tolerable range for Butini life. A lock (LockA locked padlock) or https:// means youve safely connected to the .gov website. . Abstract. you know theres more uncertainty, and to not give too much credence to any one possible forecast Lake Towuti (2.5S, 121E) is a, 560 km2, 200-m deep tectonic lake at the downstream end of the Malili lake system, a set of five, ancient (1-2 Ma) tectonic lakes located in central Sulawesi, Indonesia. This research is partially based upon work supported by the National Science Foundation under Grant Number NSF-EAR-0902845 to JMR. The Towuti ScientificDrilling Program provided valuable new information to understand the climate, biological, and geomicrobiological evolution of this unique system. The water quality parameters were recorded in situ and ex situ while the fish samples were caught using gill net with four mesh size (0.75, 1.0, 1.25 and 1.5 inches). These results A . note = "Funding Information: We thank the Indonesian Ministry of Research and Technology (RISTEK) for permission to conduct the field research, Anders Noren and Satrio Wicaksono for field assistance, Limnological Research Center (LRC) University of Minnesota for their coring system, and PT. No advertising, more exclusive weathercontent. The municipality wanted to maintain or save its LRF and bay fisheries, thus the objectives of this study are to gather information on the status of CPUE and LRF in Taytay Bay, and to provide recommendations to fisheries planning and management.