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"[ABSTRAKTelah dilakukan penelitian mengenai identifikasi spesies dan distribusilarva udang mantis di Teluk Banten selama bulan Oktober 2013--November 2013.Penelitian bertujuan untuk mengukur efektivitas aplikasi DNA barcoding dalamidentifikasi larva udang mantis dan mempelajari pola distribusinya di TelukBanten. Larva udang mantis sebanyak 138 individu dikoleksi denganmenggunakan jaring larva dengan besar mulut 30x30 cm2 dan besar jaring sebesar500 μm dari 6 stasiun penelitian. Daerah COI sebagai penanda DNA barcodingefektif dapat digunakan untuk identifikasi larva udang mantis dengan variasiintraspesies sekuen COI berkisar antara 0,7--2,4%. Distribusi larva udang mantisberpusat di Stasiun 4 yang ditandai dengan tingginya kelimpahan larva udangmantis pada lokasi tersebut (P<0,005; ANOSIM). Ordinasi NMDS danklusterisasi berdasarkan jarak Bray-Curtis menunjukkan distribusi larva udangmantis dipengaruhi oleh kondisi perairanTeluk Banten. Faktor lingkungan yangmemengaruhi kelimpahan larva udang mantis adalah suhu, salinitas dan kecerahandengan nilai R2 adjusted sebesar 94,5% (P<0,05). Distribusi, kelimpahan, dankomposisi larva udnag mantis di Teluk Banten juga dipengaruhi oleh polaperilaku larva (vertical migration) dan arah arus yang memengaruhi perairanTeluk Banten. Distribusi kelimpahan larva pada lokasi penelitian selama bulanOktober--November 2013 bergerak kearah barat Teluk Banten.

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ABSTRACTPlanktonic larvae of stomatopoda were collected at six stations in BantenBay from October 2013 to November 2013, aimed at assessing effectiveness ofusing COI gene for barcoding stomatopoda larvae and studying its distribution inBanten Bay. A total of 138 stomatopod larvae were obtained by deploying larvaltrap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10minutes just beneath the surface. Five species of stomatopod successfullyidentified using COI gene as barcode marker. Variation of intraspecies for COIgene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution ofstomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance atsix stations in Banten Bay affected by temperature, salinity, and visibility withscore of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity ofstomatopods larvae are affected by vertical migration and current on Teluk Bantenwater.;Planktonic larvae of stomatopoda were collected at six stations in BantenBay from October 2013 to November 2013, aimed at assessing effectiveness ofusing COI gene for barcoding stomatopoda larvae and studying its distribution inBanten Bay. A total of 138 stomatopod larvae were obtained by deploying larvaltrap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10minutes just beneath the surface. Five species of stomatopod successfullyidentified using COI gene as barcode marker. Variation of intraspecies for COIgene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution ofstomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance atsix stations in Banten Bay affected by temperature, salinity, and visibility withscore of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity ofstomatopods larvae are affected by vertical migration and current on Teluk Bantenwater.;Planktonic larvae of stomatopoda were collected at six stations in BantenBay from October 2013 to November 2013, aimed at assessing effectiveness ofusing COI gene for barcoding stomatopoda larvae and studying its distribution inBanten Bay. A total of 138 stomatopod larvae were obtained by deploying larvaltrap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10minutes just beneath the surface. Five species of stomatopod successfullyidentified using COI gene as barcode marker. Variation of intraspecies for COIgene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution ofstomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance atsix stations in Banten Bay affected by temperature, salinity, and visibility withscore of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity ofstomatopods larvae are affected by vertical migration and current on Teluk Bantenwater., Planktonic larvae of stomatopoda were collected at six stations in BantenBay from October 2013 to November 2013, aimed at assessing effectiveness ofusing COI gene for barcoding stomatopoda larvae and studying its distribution inBanten Bay. A total of 138 stomatopod larvae were obtained by deploying larvaltrap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10minutes just beneath the surface. Five species of stomatopod successfullyidentified using COI gene as barcode marker. Variation of intraspecies for COIgene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution ofstomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance atsix stations in Banten Bay affected by temperature, salinity, and visibility withscore of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity ofstomatopods larvae are affected by vertical migration and current on Teluk Bantenwater.]"

"Penelitian hubungan kuantitatif antara fitoplankton dan zooplankton herbivor di Teluk Jakarta telah dilakukan pada Agustus dan September 2009. Sampel pada 10 stasiun diambil secara horizontal menggunakan jaring Kitahara untuk sampel fitoplankton dan jaring NORPAC untuk zooplankton. Tabulasi data disajikan dalam bentuk tabel dan grafik serta dianalisis secara deskriptif. Kelimpahan kelompok Diatom, Dinoflagellata, dan Cyanophyta memiliki korelasi negatif terhadap kelimpahan zooplankton herbivor pada bulan Agustus 2009. Kelimpahan zooplankton herbivor dapat dijelaskan sebesar 23,4% dengan persamaan regresi linear yang terbentuk pada bulan Agustus 2009. Kelimpahan kelompok Diatom, Dinoflagellata, dan Cyanophyta memiliki korelasi positif terhadap kelimpahan zooplankton herbivor pada bulan September 2009. Kelimpahan zooplankton herbivor dapat dijelaskan sebesar 88,8% dengan persamaan regresi linear yang terbentuk pada bulan September 2009.

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Research on quantitative relationship between phytoplankton and herbivore zooplankton in Jakarta Bay was conducted on August and September 2009. Sample at 10 stations was taken horizontally by Kitahara net for phytoplankton and NORPAC net for zooplankton. The data tabulation are showed in tables and graphs and also analyzed descriptively. Abundance of Diatom, Dinoflagellate, and Cyanophyta have negative correlation for herbivore zooplanktons on August 2009. Abundace of herbivor zooplankton can explain 23,4% by regression linearity on August 2009. Abundance of Diatom, Dinoflagellat, and Cyanophyta have positive correlation for herbivore zooplanktons on September 2009. Abundace of herbivor zooplankton can explain 88,8% by regression linearity on September 2009."

"Zooplankton merupakan komponen penting pada ekosistem perairan yang memiliki sebaran dalam skala ruang dan waktu. Sebaran dan keanekaragaman zooplankton merupakan salah satu indikator biologis kualitas suatu perairan.Kajian mengenai sebaran dan kelimpahan zooplankton di Danau Maninjau, Sumatera telah dilakukan Desember 2005

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"Hurun Gulf waters including Fisheries Management Area (WPP) and the Java Sea in the area of Lampung Bay waters. Hurun Bay around many ponds, sights, and karamba Floating Net, so the activities carried out at sea and on land can have a negative effect on this region, especially the quality of aquatic environment. Therefore, to study the depth of the plankton community structure that can be used as the basis of information in monitoring the condition of the waters. This research was conducted during two weeks in January, February, and March. Defined 15 stations taking measurements and water and plankton samples, with two replications, from each station. Determination of the station based on the condition of the area. Sampling for phytoplankton taken with a Kitahara net cone with diameter 31 cm, length 100 cm and eye net size for surface and vertical net 80 m. Zooplankton sampling with a NORPAC net with diameter 45 cm, 180 cm length and eye net size for surface and vertical net 300 m. These samples were preserved with formalin 4 then analyzed in the laboratory using the method of sub-samples. Plankton was observed and analyzed using a microscope binoculars. The instrument used for measuring chemical and physical parameters are thermometer, refraktometer, Secchi disc, and bathymetrimeter. Vehicle used was 40 HP fishing boat. Phytoplankton species identification results of the surface are 50 genera, including in the class 3 or Diatoms Bacillariophyceae (36 genera), Cyanophyceae (3 genera) and Dinophyceae (11 genera) and the vertical is 56 genera which are 36 genera composition classes Bacillariophyceae, 4 genus 16 genus of Cyanophyceae and Dinophyceae. The dominant genus of the class is Bacillariophyceae Chaetoceros, Thalassiosira, Thalassionema and Biddulphia and three genera of the class Dinophyceae is Ceratium, Noctiluca and Protoperidinium. Diversity index values range in the surface 1.50 (Station 15) - 0.59 (Station 10), while the vertical 1.79 (Station 9) - 0.78 (Station 15). The range of values of surface uniformity index 0.47 (Station 15) - 0.17 (Station 10), whereas the vertical range of values uniformity index 0.64 (Station 9) - 0.16 (Station 15). Dominance is the highest index of 0.83 indicates that dominance is. Total abundance of phytoplankton ranged from the lowest 750 cells / l until the highest 192750 cells / l. The dominant zooplankton obtained from the class Crustacea, which is taking 24 genera in the genus 19 surface and vertically, Protozoa class (on the surface of genus 17 and 18 are vertical), Annelida (on the surface of genus 7 and 6 are vertical), Protochordata (there are two genus on the surface or vertical), molluscs (two genera), and Rotifera Echinodermata one genus. Diversity index values range in the Surface, 2.27 (Station 4) - 0.64 (Station 3) and the Vertical 2.33 (Station 1) -0.82 (Station 15). The range of surface uniformity index value, 0.99 (Station 2) -0.42 (Stasiun12), whereas the vertical range of values uniformity index 0.95 (Station 4) -0.54 (Station 14). Dominance is the highest index of 0.66, indicating that dominance was.The lowest surface abundance of 6750 ind / l (Station 14), the highest 144000 ind / l (Station 3). Phytoplankton relationships with environmental factors, phytoplankton abundance parameters are influenced by phosphate and brightness, but the most affecting is phosphate, when viewed between phytoplankton abundance parameters week has a close affinity with salinity, DO, depth and pH. Zooplankton relationships with environmental factors seen in between stations have a close connection with the phosphate and brightness, and when viewed from the inter-week zooplankton abundance parameter has a close affinity with salinity, DO, phosphate and pH. Relationships of phytoplankton-zooplankton abundance correlated positively linear in time corresponding to the regression equation Y = 0,502X – 8226. The results showed that herbivorous zooplankton feed speed is proportional to the speed increase phytoplankton populations."

"Plankton berperan penting dalam ekosistem perairan, karena kehadirannya dapat mempengaruhi komunitas lain. Penurunan populasi ikan dipengaruhi oleh beberapa faktor yaitu faktor kondisi lingkungan dan ketersediaan makanan. Penelitian ini bertujuan menganalisis kondisi perairan Pandeglang dilihat dari parameter fisika suhu, kecerahan, kecepatan arus , kimia salinitas, pH, DO, nitrat, fosfat dan biologi klorofil-a , menganalisis struktur komunitas plankton di perairan Pandeglang, menganalisis hubungan antara parameter fisika-kimia perairan dengan struktur komunitas plankton, menganalisis ketersediaan makanan ikan dan kebiasaan makan ikan kembung terhadap fitoplankton di perairan Pandeglang. Penelitian dilaksanakan dari bulan September-Oktober 2017. Pengambilan sampel fitoplankton menggunakan plankton net 80 m dengan penarikan horizontal dan zooplankton menggunakan plankton net 133 m dengan penarikan vertikal. Komposisi fitoplankton terdiri dari 37 genus dengan 4 filum yaitu Bacillariophyta, Miozoa, Cyanophyta dan Euglenophyta dengan kelimpahan berkisar pada 2,785-29,425 ind/liter. Indeks keanekaragaman fitoplankton rata-rata sebesar 1,62, indeks keseragaman 0,65, dan indeks dominansi sebesar 0.29. Komposisi zooplankton terdiri dari 35 genus dengan 12 filum dengan kelimpahan berkisar pada 279-480 ind/liter. Indeks keanekaragaman zooplankton rata-rata sebesar 1.69, indeks keseragaman sebesar 0.72, indeks dominansi sebesar 0.27. Hubungan parameter lingkungan perairan terhadap kelimpahan fitoplankton : berkorelasi positif [kecepatan arus 0.793 , fosfat 0.122 ] dan sangat signifikan [kecepatan arus ?

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Plankton play an important role in aquatic ecosystems, because its presence can affect other communities. The decrease of fish population is influenced by several factors, namely environmental condition and food availability. This study aims were to analyze the condition of Pandeglang waters viewed from the physics parameters temperature, brightness, current velocity , chemistry salinity, pH, DO, nitrate, phosphate and biology chlorophyll a , analyzing the plankton community structure in Pandeglang waters, between water physics chemical parameters and plankton community structure, analyzing the availability of fish food and feeding habits of Indian Mackerel on phytoplankton in Pandeglang waters. The study was conducted from September to October 2017. Phytoplankton sampling using 80 m plankton net with horizontal drag and zooplankton using 133 m net plankton with vertical drag. The phytoplankton composition consists of 37 genera with 4 phyla namely Bacillariophyta, Miozoa, Chyanophyta and Euglenophyta with abundance ranging from 2,785 29,425 individu liter. The phytoplankton diversity index was 1.62, the evenness index was 0.65, and the dominance index was 0.29. The composition of zooplankton consists of 35 genera with 12 phyla with abundance ranging from 279 480 individu liter. The zooplankton diversity index of 1.69, evenness index of 0.72, the dominance index of 0.27. The relation of environmental parameters to phytoplankton abundance positively correlated current velocity 0.793 , phosphate 0.122 and strong significant current velocity "

"Penelitian ini dilakukan untuk mengetahui komunitas zooplankton dan hubungan antara zooplankton dengan fitoplankton di Waduk Krenceng Cilegon. Kelimpahan zooplankton ditentukan dengan metode Sedwigck-Rafter Counting Method. Hubungan antara zooplankton dengan lingkungan dianalisis dengan regresi linier berganda. Keeratan hubungan zooplankton dengan fitoplankton menggunakan analisis korelasi regresi. Hasil identifikasi ditemukan 13 jenis zooplankton yang termasuk dalam 3 kelas. Rotifera merupakan kelompok yang dominan ditemukan pada November 2002 dan Maret 2003. Hasil regresi menunjukkan faktor lingkungan yang berpengaruh terhadap kelimpahan zooplankton pada bulan November adalah pH, BOD 5 , nitrat, CO2 bebas dan kelimpahan fitoplankton, sedangkan pada bulan Maret adalah kecerahan, nitrat, orthoposfat, dan C organik. Keeratan hubungan fitoplankton dengan zooplankton berkorelasi positif.

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Zooplankton communities in the Krenceng Reservoair, Cilegon, Banten. This research was carried out to know the structure of zooplankton communities and relations between the phytoplankton and zooplankton in the Krenceng Reservoair, Cilegon. The zooplankton abundance with used Sedwigck Rafter Counting Method, diversity and evenness were counted. Relations between zooplankton and the environmental factors as well as its relations to phytoplankton calculated with regression. The results showed that are 13 species of the zooplankton found which including in three classes with the highest abundance on Novembers 2002 and March 2003 of the Rotifera. The analysis of regression pointed out that the environmental factors such: pH, BOD5, nitrate, CO2 and abundance of phytoplankton influence the abundance zooplankton in November. While in March, the abundance of zooplankton is influenced by brigthtness, nitrate, orthophosphates and C organic. The abundance of phytoplankton influenced positively by the abundance of zooplankton."

"Penelitian keragaman genetik udang mantis di Perairan Pelabuhan ratu dan Cirebon telah dilakukan pada bulan Februari ndash; November 2016. Penelitian ini bertujuan untuk mengetahui keragaman genetik udang mantis di perairan Pelabuhan ratu dan Cirebon. Identifikasi udang mantis menggunakan karakter morfologi dan DNA barcoding dengan menggunakan Cytochrome oksidase sub unit I COI . Analisis karakter morfologi menggunakan software PAST v.3.14 Paleontological Statistics dengan metode cluster. Rekonstruksi pohon filogenetik menggunakan software MEGA 6 dengan metode Neighbour Joining berdasarkan model Tamura-3 paramater dengan bootstrap 1000 kali. Hasil penelitian menunjukkan bahwa stomatopoda yang ditemukan dari lokasi pengambilan sampel terdiri atas Harpiosquilla harpax, Oratosquilla oratoria, Oratosquillina gravieri dan Harpiosquilla annandalei. Rata-rata kelimpahan larva Stomatopoda di perairan Cirebon pada stasiun I, II, III dan IV masing-masing 0,047; 0,018; 0,003 dan 0,003 ind/m3sedangkan larva di perairan Pelabuhan ratu hanya ditemukan di stasiun IV sebanyak 0,003 ind/m3. Hasil dendogram karakter morfometrik terdiri atas tiga kelompok, yaitu kelompok H. harpax Cirebon - H.harpax Pelabuhan ratu , kelompok O. oratoria-H. annandalei, dan kelompok O. gravieri. Kesamaan pada kelompok H. harpax dari Cirebon dan Pelabuhan ratu sebesar 94,5 sedangkan H. annandalei ndash; O.oratoria sebesar 92,5 . Hasil rekonstruksi filogenetik yang dibentuk berdasarkan sekuen yang sudah dicocokkan pada Gene bank yaitu terdiri atas 2 genus yaitu Harpiosquilla dan Oratosquilla.

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The study of genetic diversity mantis shrimp in the Pelabuhan Ratu and Cirebon waters was conducted in February November 2016. This study aimed to determine the genetic diversity of the mantis shrimp in the Pelabuhan Ratu and Cirebon waters. Mantis shrimp was identified using morphological characters and DNA barcoding used Cytochrome Oxidase subunit I COI . Analysis character morphological were done using PAST software v.3.14 Paleontological Statistics cluster method. Reconstruction of the phylogenetic tree used MEGA software 6 with Neighbour Joining method based on the model of Tamura 3 parameters by bootstrapping 1000 times. The results showed that stomatopods found from sampling sites consist of Harpiosquilla harpax, Oratosquilla oratoria, Oratosquillina gravieri and Harpiosquilla annandalei. The average abundance of larvae stomatopoda were found in Cirebon waters at station I, II, III and IV 0,047 0,018 0.003 and 0.003 ind m3, respectively, while in the Pelabuhan ratu water fourth station were found as much as 0,003 ind m3. Dendogram of morphometric character consists of three groups, namely H. harpax Cirebon H. harpax Pelabuhan ratu , O. Oratoria H. annandalei group, and the group O. gravieri. Similarities were found H.harpax group of Cirebon and Pelabuhan Ratu as much as 94.5 while H. annandalei O. oratoria was 92.5 . The results of phylogenetic reconstruction were formed by sequences that have been matched in the Gene bank which consists of two genera, Harpiosquilla and Oratosquilla."

"Penelitian mengenai kajian keragaman genetik, aspek pertumbuhan dan reproduksi udang mantis di perairan Teluk Banten Serang Propinsi Banten sebagai upaya konservasi dalam pengelolaan sumber daya udang mantis, khususnya Harpiosquilla raphidea telah dilakukan dari bulan Desember 2011 sampai dengan September 2013. Penelitian bertujuan untuk mengkaji dan mengetahui aspekaspek biologi populasi (keragaman genetik, aspek pertumbuhan dan reproduksi). Penelitian dilakukan mengunakan metode survei dan purposive sampling. Lokasi pengambilan sampel udang mantis Harpiosquilla raphidea di perairan Teluk Banten (Provinsi Banten). Hasil Penelitian menunjukkan bahwa keragaman morfologi udang mantis (H. raphidea) yang terekspresi dari perbedaan karakter ukuran tubuh, dari 22 karakter morfologi 20 karakter morfologi berbeda sangat nyata sedangkan 2 karakter lainnya tidak berbeda nyata yaitu lebar abdomen ruas kelima (ASL) dan ruas keenam (ASN). Analisis sekuens nukleotida daerah COI mtDNA udang mantis H. raphidea diperoleh sekuens udang mantis H. raphidea asal Indonesia yang saat ini belum ada di Gene Bank. Pola pertumbuhan udang mantis relatif sama antara jantan dan betina Allometrik (-). Laju pertumbuhan udang mantis Harpiosquilla raphidea tidak jauh berbeda dengan udang mantis lainnya dari Ordo Stomatopoda. Rentang hidup udang mantis di Teluk Banten relatif lebih panjang (5,6 -- 6,7 tahun), dengan nilai pertumbuhan (K) udang mantis jantan lebih tinggi dibandingkan betina. Faktor kondisi udang betina lebih tinggi dari pada jantan dengan nilai pertumbuhan (L¥) antara jantan dan betina pada kisaran yang sama adalah sebesar 369,08 mm. Tingkat kematangan gonad (TKG) udang mantis H. raphidea terindentifikasi dalam empat tingkat perkembangan. Ukuran matang gonad pertama udang mantis betina 199 mm dan udang mantis jantan adalah 230 mm. Udang mantis betina pada TKG II, III dan IV memiliki fekunditas berkisar 24,600--76,809 dengan rata-rata fekunditas 54,082±13,456 butir, sedangkan diameter telur pada TKG III, 510 ?675 μm dengan rata-rata diameter 574 ±6.98 μm. Pengelolaan sumber daya udang mantis di Teluk Banten diarahkan pada kegiatan perbaikan populasi melalui kegiatan konservasi atau upaya domestikasi. Upaya konservasi polulasi melalui pengendalian penangkapan berdasarkan ukuran tangkapan dengan perbaikan habitat serta upaya domestikasi. Populasi Teluk Banten dapat dijadikan sebagai sumber induk dan dapat disilangkan dengan populasi Jambi sebagai selective breeding.

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This study describes the variation in quantitative characters of both Harpiosquilla raphidea only from different location in Indonesia Research on the study of genetic diversity growth and reproductive aspects of mantis shrimp in the waters of the Banten Bay Banten Province as an initial effort in the mantis shrimp resource management particularly Harpiosquilla raphidea been done.

The study aims to assess and determine aspects of population biology genetic differentiation growth and reproductive biology aspects The study was conducted from December 2011 to September 2013 using the survey method and purposive sampling Sampling sites Harpiosquilla raphidea mantis shrimp in the waters of the Banten Bay Banten Province For comparison samples were taken mantis shrimp in the waters of Kuala Tungkal Jambi waters Gebang Kulon Cirebon West Java and water Kubu Raya Pontianak West Kalimantan especially for the analysis of genetic differentiation Research addressing the diversity of morphology of mantis shrimp H raphidea expressed from differences in body size characters morphometric 20 morphometric characters of 22 different characters are very real and 2 were not significantly different character is the fifth segment of the abdomen width ASL and a sixth segment ASN Value farthest distance Banten Bay population is the population of Edinburgh while the population closest to Cirebon Nucleotide sequence analysis of mtDNA COI region of 4 mantis shrimp population dendrogram obtained with the 3 groups clusters first main cluster consisting population Cirebon Jambi Pontianak second cluster population and the third cluster Banten Bay population Farthest genetic distance values based on mtDNA COI sequences are among the Banten Bay population with a population of Jambi While the population closest to Pontianak Aspects of the growth of mantis shrimp have the same relative weight of the long relationship between male and female is a pattern of allometric growth In general the rate of growth of mantis shrimp Harpiosquilla raphidea almost the same and not much different from other mantis shrimp of the order stomatopods but have a life span that is slightly longer ie 5 6 years to 6 7 years Value growth K is higher than male shrimp shrimp females because the female mantis shrimp growth offset to gonadal development and reproductive organs but from the condition factor obtained higher scores than males meaning that the weight gain is also influenced by the gonads and reproductive organs the female mantis shrimp Value growth L only between males and females in the same range of 369 08 mm Reproductive biology into basic information in an effort to better management and conservation efforts of domestication therefore it is very necessary to search the biological aspects of reproduction So the reproductive biology research can provide data and information on the morphological and histological characteristics of gonadal female mantis shrimp and mantis shrimp male Harpiosquilla rahpidea so levels and gonad maturity index can be determined Gonadal matury level of mantis shrimp H raphidea identified in four stages of development Size mature gonads first female mantis shrimp mantis shrimp 199 mm and males is 230 mm Gonadal matury level of mantis shrimp females in II III and IV have fecundity ranged from 24 600 to 76 809 with an average of 54 082 13 456 grains fecundity whereas the diameter of the eggs at Gonadal matury level of III 510 675 m with an average diameter of 574 6 98 mDescriptive method with univariate and multivariate analyses based on quantitative character ratio was used in this study The study aims to assess the distribution of population structure growth and exploitation rate of mantis shrimp Harpiosquilla raphidea Fabricius 1798 Growth coefficient K H raphidea is 0 16 for males and 0 14 for females and Loo is 369 08 same for males and females The value K mantis shrimp H raphidea is same relatively with some other mantis shrimp species such as Squilla mantis Oratosquilla oratoria and O stephensoni but H raphidea have longer life span wich is 5 5 to 6 7 years Mantis shrimp Harpiosquilla raphidea in an abundant marine crustacean in Indonesia It is common amng the most important predators in many shallow tropical and subtropivcal marine habitats The objective of theis study is to provide information on the histological characteristics of the ovary of female mantis shrimp Harpiosquilla rahpidea and spanwned egg The ovaries and spermatogonia a pronounced macroscopic differentiation in size and color with maturation of the ovary and spermatogonia in four developmental The average size of female 199 mm and males mantis shrimp first maturity is 230 mm Female mantis shrimp has a relatively small fecundity which is ranged from 24 600 to 76 809 eggs and eggs diameter in matury stage III is ranged from 510 to 675 m Mantis shrimp resource management in Banten Bay are focused on the repair and conservation of the population Polulasi conservation improvements with domestication and control efforts based on the size of the catchment arrest Banten Bay population may serve as a source of stem and can be crossed with a population of Pontianak and Jambi Recommendations effort did domestication activities in Banten Bay waters can be done by using floating cages enlargement of selected activities on measures that category have not entered the market or small 12 cm Key words genetic diversity growth and reproductive aspects mantis shrimp Banten Bay"