The Neocaridina genus is one of the atyidae families that inhabit lakes, tributaries, ponds, rivers, and streams. Two species have become popular in Indonesian aquarium, namely N. denticulata palmata. are affected by ectoparasites, same as another ornamental shrimp. ectoparasites to be found on shrimp gills surfaces. This study aimed identify gill, surfaces and, subsequently, evaluate infection rate between two regarding sex, organs. were collected from Purbalingga fish market. univariate...

Segara Anakan is a mangrove-fringed shallow coastal lagoon in south central Java, Indonesia, which of high ecological and economic value because its richness diversity living natural resources. The demands growing population, however, strongly alter environmental conditions affect the ecology resources ultimately balance potential region. Preliminary results recent investigations conjunction with available information from past decades indicate an increasing deterioration conditions,...

<p>Correct identification of fish larvae from East Plawangan is very difficult to be done due undefined their morphology, while correct name an important information for management that area as spawning and nersery ground. Therefore, so far no scientific report on what species utilize nursery Cytochrome c oxidase 1 gene provide a precise tool identification. This study aims test the accuracy cytochrome The COI were amplified sequenced. homology sequences checked using <em>Basic...

Abstract. Wintah, Kiswanto, Hilmi E, Sastranegara MH. 2023. Mangrove diversity and its relationships with environmental conditions in Kuala Bubon Village, West Aceh, Indonesia. Biodiversitas 24: 4599-4605. ecosystem plays various ecological socio-economic roles. Indonesia has the largest extent of mangrove forest one which is located Aceh Regency, Province. The aim this study was to assess structure analyze between existence species conditions. Field survey conducted from May August 2022...

Abstract There was a unique brackish water ecosystem and affected chance in the plankton composition at lagoon riverside Segara Anakan Cilacap. This study aimed to map phytoplankton zooplankton consisting of freshwater marine from entrance west part The survey method taken with purposive random sampling fourteen stations four replicates new full moon conditions March April 2018 wet season. result showed 52 species plankton. All belonged phylum Cyanophyta (9 species), Chlorophyta (13...

Abstract Segara Anakan Cilacap waters consist of lagoon and riverine areas with mangrove forests. The mixing inland marine affects the plankton community. research objectives were to describe species richness abundance, water quality during tides, analyze relationship among them. method was a survey purposive sampling technique. Sampling taken from five stations, four times in dry season, on spring tide when maximum tidal range occurs. parameters consisted temperature, current velocity,...

Abstract. Sastranegara MH, Kusbiyanto, Pulungsari AE. 2020. Species richness and longitudinal distribution of crustaceans in the Logawa River, Banyumas, Indonesia. Biodiversitas 21: 5322-5330. The River originates a forest on Slamet Mountain empties into Serayu River. In this river, play an important role as river macrobenthos. This research aimed to evaluate species crustaceans. method was stratified random sampling technique at eight stations with five replicates. Crustacean samples were...

The taxonomic status of Anguilla species' in river watershed that empties into Segara Anakan Cilacap is uncertain, thereby making it difficult for further studies to be carried out determine its genetic area. Therefore, this study evaluates Anguilla's and population Cibeureum Sapuregel River watersheds. Data were obtained from molecular characterization using cytochrome c oxidase 1, with fourteen specimens collected two sequenced Taxonomic was determined based on homology divergence values...

Agriculture relies on pesticides for crop protection, but their negative impacts the environment, human health, and ecosystems are concerning. Pesticide residues in river water, especially agricultural areas, threaten organism survival. This study aims to explore fungi's role mitigating these effects potential degrade pesticide residues. Fungi were isolated from water Banyumas regency's Mengaji Prukut rivers, where used surrounding rice fields. The was tested by inoculating them...

Ketersediaan air yang cukup secara kualitas dan kauntitas menjadi kebutuhan syarat utama dalam kegiatan budi daya komoditas perikanan. Namun hal tersebut tidak dapat dipenuhi oleh pembudidaya lobster hias tawar (Procambarus clarrckii) di Desa Tidu, Kecamatan Bukateja Kabupaten Purbalingga Jawa Tengah, karena sumber terbatas akibat sumur digunakan mengalami kekeringan. Salah satu solusi mengatasi kondisi itu adalah dengan teknik mampu menghemat lahan. Tujuan alih teknologi ini yaitu...

Cilacap Bays, critical nesting areas for sea turtles, face growing habitat disturbances from tourism. However, studies on suitability in these regions remain scarce. This research assesses the abiotic factors influencing turtle Regency, Indonesia, across eight observation stations. Key ecological parameters—land surface temperature (28°C - 36.3°C), pH (mean 6.8), sand particle size (0.212-0.500 mm), beach slope (11.50%-20.99%), and width (28.8m-81.8m)—were evaluated. The results highlight...

Procambarus clarkii berasal dari Meksiko Utara, dan Amerika Serikat bagian selatan tenggara. Lobster ini juga dikenal di Utara benua lainnya sebagai lobster rawa merah atau mudbug bersifat hama invasif. sering ditemukan perairan tawar seperti sungai yang mengalir perlahan, rawa-rawa, waduk, sistem irigasi sawah. Tujuan kajian adalah untuk mempelajari budidaya P. dengan resirkulasi dilakukan oleh Pokdakan Kedunglesung Kelurahan Sumampir Purwokerto Kabupaten Banyumas. Metode digunakan...

Makrobenthos intertidal crabs were found living in the sediment and its presence greatly affect primary productivity mangrove ecosystem of Segara Anakan Cilacap. This area is largest island Java.  Human activities have caused a lot pressure. The objective this study 1) to determine structure different crab communities on degraded mangrove; 2) know texture research was carried two areas based canopy cover percentage namely 80% 30% cover.  The method for community survey conducted by cluster...

This study was aimed at assessing the danger level of erosion, vegetation conditions, and relationship between erosion in community forest Candiwulan Village, District Kutasari, Purbalingga. The results showed that rate areas studied 56.62 or go to class II mild (erosion 15-60 tonnes / ha year), plants are found quite diverse.  There are12 plant seedling species, 14 species saplings plants, 11 pole 12 trees.  While zone there were only 9 species.  The calculation included relative density,...

South west Aceh has potential natural resources in the form of mangrove fruit, one which is Sonneratia sp or pedada fruit. Pedada fruit not been used optimally, therefore it necessary to provide training and assistance for use as a processed food ingredient chocolate. The purpose this research (1) To knowledge public about importance benefits mangroves terms nutrition food. (2) introduce various types foods community. Descriptive analysis method using qualitative approach. proximate by...

Permasalahan lingkungan sekarang ini disebabkan oleh kegiatan sosial ekonomi manusia untuk memenuhi kebutuhan hidup. Salah satu cara hidupnya, masyarakat pesisir membuka tambak pada hutan mangrove. Pembukaan areal pertambakan mangrove menyebabkan fungsi dari hilang. Pola yang dipadukan dengan (silvofishery) dibuat tujuan kelestarian dan tidak kehilangan mata pencahariannya. Penelitian bertujuan mengetahui parameter air, produksi pendapatan petambak. dilakukan menggunakan metode survai....

Abstract. Mahmoud HHA, Sastranegara MH, Kusmintarsih ES. 2020. Short Communication: The lifecycle of Neocaridina denticulata and N. palmata in aquariums. Biodiversitas 21: 2396-2402. study on the life cycle spp. is important because it plays a major role economy trade between countries. However, there lack sufficient studies this particular topic. One factors that influence production its associated water parameters. objectives were to conduct, observe, record with parameters (temperature,...

This study reports on giant freshwater prawn fecundity with or without unilateral ablation treatment combined alpha tocopherol (vit E) during 3 month culture. exsperimental applied 8 combination treatments of 4 different vit E dosages, i.e. 0, 200, 400, and 600 IU per kg feed ablation. The results showed that very highly significantly ( p <0,01) in the 200 dose was best (45.228 ± 3.867 egg) optimum resulted treated females. overall fecundities averages were group 0 = 41.835 837 eggs; 45.228...

Abstract There was a degraded ecosystem and an affected decreasing nekton microbenthos at River Pelus. So far, no publication of macrobenthos is available. The research purpose to map species richness longitudinal distribution macrobenthos. survey method taken with stratified random sampling in eight stations five replicates from May July 2018. result showed ten All belonged class Malacostraca (four species) Gastropoda (six species). Of the four collected all replicates, Macrobrachium oenone...

Abstract Some heavy metals of Cd, Cu, Pb, and Hg polluted in Segara Anakan Cilacap, but no information on a specific metal pollution this area an edible mud crab Scylla serrata . The research aimed to know their distribution accumulation from waters sediments study was done using survey method with purposive random sampling at six stations Station SA-2-28 SA-3-46 (with high percentage mangrove canopy cover) SA-2-24, SA-3-35, SA-1-10, SA-3-16 low cover). Three replications were the dry season...

Global warming has threatened Indonesian’s agricultural sector and put the sectorvulnerable to climate change. The changes affect daily air temperature changes, farmerbehavior, diversity of insect pollinators. study aims determine inair temperature, farmer behavior, pollinating insects in village Serang,Karangreja, Purbalingga, Central Java; analyze relationship between airtemperature pollinators diversity. research employedsurvey methods. Samples for measurement were taken purposeviley....

Donan River dredging impacts on ecological regions and communities around the basin. Dredging from Buoy 27 to segment 34 as an effort reduce silting of existing in Cilacap shipping channel maintenance efforts limestone PT Holcim Indonesia Tbk. Plant. The purpose study is determine condition post-dredging water quality terms physical chemical factors, biological factors; analyze relationship between physical, chemical, factors lanes River. research method used was purposive sampling method....

Global warming has threatened Indonesian’s agricultural sector and put the sectorvulnerable to climate change. The changes affect daily air temperature changes, farmerbehavior, diversity of insect pollinators. study aims determine inair temperature, farmer behavior, pollinating insects in village Serang,Karangreja, Purbalingga, Central Java; analyze relationship between airtemperature pollinators diversity. research employedsurvey methods. Samples for measurement were taken purposeviley....