bluuebunny/crossref_metadata_2025_split huggingface dataset:
Vulnerability of endemic bilih fish Mystacoleucus padangensis Bleeker, 1852 in Lake Singkarak, West Sumatra, Indonesia
Authors: Triharyuni Setiya , Rahmadi Puji , Puspasari Reny , Rachmawati Puput Fitri , Prianto Eko 
Published: December 2022

Abstract
Bilih fish (Mystacoleucus padangensis) is an endemic species in Lake Singkarak, West Sumatra, Indonesia. It has high economic value, rich in nutrition and as an export commodity. Bilih dominated the catch in Lake Singkarak. The excessive fishing causes fish population decline. There has been an indication of stock decrease and overfishing exploitation status. Fisheries management needs to carry out to maintain the sustainability of bilih fish. This study was conducted to determine the vulnerability status of bilih fish as an information for bilih fish management. Data analysis was carried out using Productivity and Susceptibility Analysis (PSA). PSA is a semiquantitative risk assessment method used to assess the impact of fisheries on fish stocks. Based on 11 productivity and 12 susceptibility attributes, this study was conducted. The results showed that the vulnerability index was in the high category (v=2.1) and the productivity parameter value (p=1.3) lower than the susceptibility value (s=2.3), indicating bilih status is vulnerable to over fishing and need to be maintained.
The roles of macroalgae in climate change mitigation: opportunities and challenges for marine-based carbon donor
Authors: Handayani Tri , Zulpikar Firman , Kusnadi Agus 
Published: December 2022

Abstract
Anthropogenic activities will lead to an exponential increase in CO2 emissions in the future. Increased CO2 emissions have an impact on global climate patterns, ocean acidification, and ecosystem function. Marine vegetation has the potential to absorb CO2 through photosynthesis and store carbon in its biomass and sediments. This is known as blue carbon. Research on blue carbon in the world, including Indonesia, is more focused on seagrass and mangroves because including macroalgae carbon in the blue carbon strategy is still controversial. Currently, there are many considerations for including macroalgal carbon in the blue carbon strategy. Macroalgae have a shorter life cycle than seagrass and mangroves. In addition, macroalgae generally grow on hard substrates, resulting in lower levels of carbon storage than seagrass and mangroves. However, macroalgae can serve as carbon donors and contribute to the effort to mitigate climate change. In this review, we present the potential and challenges of macroalgae as carbon donors. Macroalgae will be significant as carbon donors if they have the following three criteria: high production of biomass; effective biomass moved to recipient habitat; and carbon donors that can be buried in recipient habitat. The fate of macroalgae carbon in recipient habitats still needs to be studied.
Capture-based aquaculture of glass eel nurseries, Anguilla bicolor in Segara Anakan, Cilacap, Central Java, Indonesia
Authors: Sukardi Purnama , Setyorini Christina Tri , Susilowati Dewi , Warsidi  , Julialevi Karina Odia , Budiarti Laeli , Janah Miftakhul 
Published: December 2022

Abstract
Capture-based aquaculture specially considers the fattening or on-growing of species which is based on the wild-caught seed. The survey was conducted to evaluate the sustainability of eel nurseries based on the catch of glass eels carried out by aquafarmers in Segara Anakan Cilacap, which decreased after the pandemic occurred in this region. Before the Covid-19 pandemic, there were 50 glass eel aqua-culturists, however during and after pandemic there was 29 glass eel aqua-culturists and mostly in Kedungreja District. There were two glass eel nurseries areas in Cilacap, namely around the Serayu and Citanduy rivers. In the east, there are areas of Maos and Kesugihan, while in the west in Kawunganten, Kaliwungu-Kalicengis Kedungreja and Gandrungmangu. The technology of the glass eel nursery was reliable, in the seedling areas, Segara Anakan, where most eels were produced.
Growth patterns and condition factors of the bungo fish, Glossogobius giuris (Buchanan, 1822) in Sidenreng Lake waters, Sidenreng Rappang Regency, South Sulawesi
Authors: Kudsiah Hadiratul , Suwarni  , Rahim Sri Wahyuni , Inaku Dwi Fajriyati , Rifa’i Muhammad Ahsin , Haslina Sri 
Published: December 2022

Abstract
Bungo fish is one of the potential fishery resources in Sidenreng Regency, which has decreased due to continuous fishing. Therefore, information on fisheries biology is needed to support the management of Bungo fish resources to create sustainable fishing. This study aims to analyze the growth patterns and condition factors of Bungo fish based on gender, observation time, and gonad maturity level. The use of this research as a source of information on the management of Bungo fish, especially in Lake Sidenreng. This research was conducted for three months, from September to November 2020. Sampling was obtained from 2 Bungo fishers in Sidenreng Lake, Sidenreng Rappang Regency, South Sulawesi. The number of bungo fish samples obtained during the study was 235, consisting of 163 male Bungo fish and 72 female Bungo fish. Based on the results of research that has been done, the growth pattern of male and female Bungo fish is negative allometric; namely, the increase in body length is faster than the increase in body weight of the fish. The condition factors of male and female Bungo Fish are classified as fish in good condition. The condition factor of bungo fish. Based on the sampling time, male and female Bungo fish in November and September were classified as flat or plump fish, while in October, male and female Bungo fish were classified as flat or not fat. Gonad maturity of male fish has a relatively smaller average condition factor than female fish at the same gonad maturity. The condition factors of male and female Bungo Fish are classified as fish in good condition. The condition factor of bungo fish. Based on the sampling time, male and female Bungo fish in November and September were classified as flat or plump fish, while in October, male and female Bungo fish were classified as flat or not fat. Gonad maturity of male fish has a relatively smaller average condition factor than female fish at the same gonad maturity. The condition factors of male and female Bungo Fish are classified as fish in good condition. The condition factor of bungo fish. Based on the sampling time, male and female Bungo fish in November and September were classified as flat or plump fish, while in October, male and female Bungo fish were classified as flat or not fat. Gonad maturity of male fish has a relatively smaller average condition factor than female fish at the same gonad maturity.
Mangroves in Southeast Aru Marine Protected Area
Authors: Abdullah N M , Fauzi I , Pieterz J 
Published: December 2022

Abstract
Southeast Aru Marine Protected Area (MPA) is a 114,000 hectares reserve-type national conservation area in Arafura Sea, Maluku Province, Indonesia where the Ministry of Marine Affairs and Fisheries managed since 2009. Its mangrove is the largest coastal ecosystem which is important for sustainable fisheries and coastal disaster mitigation. The main objective of this study is to understand the condition of mangrove community, its impact on fisheries and threats to its continuity. Stratified random sampling on three plots of 10 m x 10 m and hemispherical photography are employed on 13 observation sites across four zones. Local fishermen are interviewed about their activities related to mangroves. From 13 observation sites, 19 species from 8 families and 10 genera are identified. The average of mangrove density and its canopy coverage were respectively 2,997 stand/ha and 74.66%. These values can be interpreted as in good condition and moderate coverage (KepmenLH 201/2004). Rhizophora mucronate and Sonneratia alba are the two most dominant species in all observation sites. Local fishermen’s activities in the mangrove area are catching crabs, trap-fishing, and cutting mangrove woods for firewood and/or simple non-permanent housing. Bruguiera gymnorrhiza, Phemphis acidula, Rhizophora mucronate and Ceriops tagal are their favourites.
Study of organic content and grain size sediment that affect water quality in the coastal area adjacent IMTA cages of Menjangan Besar Island, Karimunjawa, Jepara
Authors: Hawarizqi Nuke , Putro Sapto P. , Hastuti Endah Dwi , Helmi Muhammad , Adhy Satriyo 
Published: December 2022

Abstract
The biotic and abiotic parameters of the waters influence each other so that the life of marine biota is greatly supported by the good quality of the aquatic environment. The purpose of this research is to determine the water quality based on physicochemical parameters in the IMTA (Integrated Multi Trophic Aquaculture) cultivation area compared to the reference area which is ±1 km away on Menjangan Besar Island. The samples were taken in May and December 2019 and taken in two different locations, IMTA and the reference area. Physical and chemical parameters such as temperature, pH, salinity and DO (Dissolved Oxygen), the grain size of the substrate and the content of organic matter C-organic, N-total and phosphate. Based on KEPMEN-LH No. 51 of 2004, the parameters that exceed the threshold are temperature, DO, phosphate and pH, salinity, substrate grain size, C-organic, and N-total values are still below the threshold that supports the life of marine biota. Varied results of physicochemical parameters are influenced by seasons, household waste, and cultivation activities
Impact of processing pre-treatments on color and the level of heavy metal reduction of the green alga Ulva sp.: A preliminary study
Authors: Poeloengasih CD , Prasetyo DJ , Hernawan  , Windarsih A , Khasanah Y , Suryani R , Kumayanjati B , Yulianto P 
Published: December 2022

Abstract

Ulva sp. is an abundant green alga in Gunungkidul waters, Indonesia, considered a source of nourishing food, sought after by food industries. This green alga could be served as a dish, a seasoning, or an ingredient; hence, the assessment of its safety is important. The present study was conducted to reduce heavy metal residues in Ulva sp. collected from Sepanjang beach, Gunungkidul, Indonesia by using two different processing treatments, i.e., washing with citric acid and blanching at various times and seaweed-to-solution ratios. The number of heavy metal residues (As, Cd, Pb, and Hg) was determined by Inductive Coupled Plasma Mass Spectrometry (ICP-MS) and visual green color loss was measured by a color spectrophotometer. The result showed that the concentration of As and Cd in the unprocessed sample was higher than SNI 2690:2015 specification for raw seaweed as well as the National Food and Drug Agency of the Government of Indonesia (BPOM Indonesia) permissible limits in food. Washing Ulva sp. with citric acid 0.5% for 10 min in a seaweed-to-solution ratio of 1:20 could reduce the level of as up to 42.53%, whereas washing Ulva sp. with citric acid 0.5% for 15 min in a seaweed-to-solution of 1:10 could reduce the level of Cd up to 96.12%. All processing treatments affected the appearance of Ulva sp. which is indicated by the increase in color differences (ΔE) > 2.
The mortality rate of tiger shrimp Penaeus modonon infected with White Spot Syndrome Virus (WSSV) was treated with Mangrove Sonneratia alba extract at various concentrations
Authors: Muliani  , Khairana kadriah Ince Ayu , Tampangallo Bunga Rante , Atmomarsono Muharijadi 
Published: December 2022

Abstract
This study aimed to examine the effect of different concentrations of mangrove leaf S. alba extract which has been challenged with WSSV on the mortality rate of tiger shrimp P. monodon. The plastic container filled with 30 L sterile seawater salinity 30 ppt stocked with 10 pcs of tiger shrimp 15 g in size. Six concentrations of mangrove extract were tested; A). 0.01%; B). 0.1%; C). 1%; D). 10%; E). 100%. F). control (shrimp injected with WSSV suspension without mangrove extract). Each treatment with three replications. The WSSV suspension was mixed with mangrove extract (from boiling 1 kg of fresh leaves of S. alba in 5 L of water cooked to 2.5 L) according to the treatment with a ratio of 1:2 and incubated at a temperature of 29 oC for 3 hours. Then the mixture is injected into tiger shrimp by intramuscular as much as 100 μL/shrimp. Tiger shrimp mortality was observed daily, while total hemocytes, ProPO, and differential hemocytes were observed at the end of the study. The results showed that on the first day, the mortality of tiger shrimp was highest in treatment E and lowest in treatments A, and F(control). However, from the second day until the seventh day (the end of the study), the mortality of tiger shrimp was highest in treatment A and lowest in treatment C. The results of this study showed that the concentration of extract of S. alba 1% is most effective in inactivating WSSV, therefore tiger shrimp mortality can be reduced.
The Abundance of Pathogenic Bacteria in Response to The Administration of Fermented Herbal Extract Vitomolt Plus into The Tilapia Cultivation Water
Authors: Sari Dwi Kesuma , Fujaya Yushinta , Sriwulan  , Hidayani Andi Aliah , Khairunnisa Andi Sengngeng , Rusdi Muhammad 
Published: December 2022

Abstract
The purpose of this study was to analyze the effect of various concentrations of vitomolt plus added to the culture water on the abundance of pathogen bacteria. This research was conducted in August - September 2021 in Makassar, Indonesia. There were 18 containers with 30 L of volume used in this study. Juvenile tilapia about 5 cm of body length were stocked with a density of 5 fish for each container. The experimental design were designed in a completely randomized design with 6 concentrations of vitomolt treatment, namely: A (control), B (2 ppm), C (4 ppm), D (6 ppm), E (8 ppm), F (10 ppm). Each treatment consisted of 3 replications. The parameters observed were the total abundance of bacteria, types of bacteria, and the percentage of identified bacterial abundance. The results showed that the dose of Vitomolt plus treatment had an effect (P<0.05) on the total abundance of bacteria, where the concentration of 6 ppm vitomolt plus had the lowest average total bacterial abundance and the control was the highest. There were several bacteria identified with an average abundance starting from the highest, respectively, including Yersinia pseudotuborculosis, Aeromonas sobria, Staphylococcus sciuri, Spingomonas paucimobilis, Staphylococcus haemolyticus, Micrococcus luteus, and Aeromonas hydrophila. Based on the results, it can be concluded that the administration of 6 ppm vitomolt plus into the water of tilapia aquaculture has an effect on the abundance of pathogenic bacteria. The use of fermented herbal extracts can be considered as anti-bacterial in aquaculture.
Heavy metal (lead and mercury) content in greenback mullets (Planiliza subviridis) of Banten Bay, Indonesia
Authors: Nirari D , Sulistiono  , Afandi R , Riani E , Subhan B , Supriyono E , Lukman  , Sulastri  , Wahyudewantoro G 
Published: December 2022

Abstract
Anthropogenic activities in Cengkok coastal waters have a potential to pollute the environment with contaminants such as heavy metals. The aim of this study is to determine both the content and accumulation of heavy metals (Pb and Hg) in greenback mullets (Planiliza subviridis) in Cengkok coastal waters, Banten Bay. Fish samples were taken for six months from March to August 2019. Wet sample destruction was done using the Nitric Acid-Perchloric Acid Digestion method, while heavy metal analysis used the Atomic Absorption Spectrophotometry (AAS) instrument. The results of the measurements of Pb and Hg contained in greenback mullets during the study were still below the quality standard, according to the Indonesian FDA (2018). Meanwhile, according to FAO/WHO (2004), Pb content in June, July, and August and Hg content in August had exceeded the quality standard of 0.03 mg/kg (for Pb) and 0.05 mg/kg (for Hg). The safety levels for greenback mullet consumption for children is 0.44 kg of flesh/week and 1.45 kg of flesh/week for adults.
Impact of a standardized order set and medication-use process on medication error rates in sexual assault patients presenting to the emergency department for HIV nonoccupational postexposure prophylaxis
Authors: Segovia Margaret F , Pallotta Andrea M , Campbell Matthew J , Englund Kristin , Reali-Sorrell Michele , Shah Sneha S 
Published: December 2022

AbstractPurposeTo evaluate the impact of a standardized order set and medication-use process on antiretroviral medication errors in sexual assault (SA) patients presenting to the emergency department (ED) for nonoccupational postexposure prophylaxis (nPEP).MethodsIn November 2019, a multidisciplinary group collaborated on an initiative to improve the nPEP medication-use process for SA patients presenting to the EDs within a large integrated health system. Electronic medical records of patients 13 years of age or older who presented for SA examination and were prescribed nPEP during the pre- (February 2018-August 2019) and poststandardization (February 2020-August 2021) periods were included. The primary objective was to compare the proportion of patients experiencing a medication error before and after SA/nPEP process standardization. Data regarding the following medication errors were evaluated: incomplete regimen; inappropriate/duplicative regimen; dosing, frequency, or quantity prescribed error; and initiation of nPEP without an HIV test.ResultsTwo hundred six patients met criteria for inclusion. A higher proportion of patients experienced medication errors in the prestandardization group relative to the poststandardization group (46.5% vs 11.9%, P &lt; 0.001). Fifty-five errors were observed in the prestandardization group, compared to 16 errors in the poststandardization group. The majority of errors in the prestandardization group were directly related to antiretroviral regimens, while the majority of errors in the poststandardization group involved initiation of nPEP without an HIV test.ConclusionThe standardization of the SA/nPEP process was associated with significantly lower medication error rates. Optimization of medication-use technology is an effective strategy in reducing medication errors.
Bias in Automatic Speech Recognition: The Case of African American Language
Authors: Martin Joshua L , Wright Kelly Elizabeth 
Published: December 2022

AbstractResearch on bias in artificial intelligence has grown exponentially in recent years, especially around racial bias. Many modern technologies which impact people’s lives have been shown to have significant racial biases, including automatic speech recognition (ASR) systems. Emerging studies have found that widely-used ASR systems function much more poorly on the speech of Black people. Yet, this work is limited because it lacks a deeper consideration of the sociolinguistic literature on African American Language (AAL). In this paper, then, we seek to integrate AAL research into these endeavors to analyze ways in which ASRs might be biased against the linguistic features of AAL and how the use of biased ASRs could prove harmful to speakers of AAL. Specifically, we (1) provide an overview of the ways in which AAL has been discriminated against in the workforce and healthcare in the past, and (2) explore how introducing biased ASRs in these areas could perpetuate or even deepen linguistic discrimination. We conclude with a number of questions for reflection and future work, offering this document as a resource for cross-disciplinary collaboration.
DNA methylation signatures as biomarkers of socioeconomic position
Authors: Rajaprakash Meghna , Dean Lorraine T , Palmore Meredith , Johnson Sara B , Kaufman Joan , Fallin Daniele M , Ladd-Acosta Christine 
Published: December 2022

Abstract
This review article provides a framework for the use of deoxyribonucleic acid (DNA) methylation (DNAm) biomarkers to study the biological embedding of socioeconomic position (SEP) and summarizes the latest developments in the area. It presents the emerging literature showing associations between individual- and neighborhood-level SEP exposures and DNAm across the life course. In contrast to questionnaire-based methods of assessing SEP, we suggest that DNAm biomarkers may offer an accessible metric to study questions about SEP and health outcomes, acting as a personal dosimeter of exposure. However, further work remains in standardizing SEP measures across studies and evaluating consistency across domains, tissue types, and time periods. Meta-analyses of epigenetic associations with SEP are offered as one approach to confirm the replication of DNAm loci across studies. The development of DNAm biomarkers of SEP would provide a method for examining its impact on health outcomes in a more robust way, increasing the rigor of epidemiological studies.
The in vitro and in vivo potential of metal-chelating agents as metallo-beta-lactamase inhibitors against carbapenem-resistant Enterobacterales
Authors: Omolabi Kehinde F , Reddy Nakita , Mdanda Sipho , Ntshangase Sphamandla , Singh Sanil D , Kruger Hendrik G , Naicker Tricia , Govender Thavendran , Bajinath Sooraj 
Published: December 2022

Abstract
The recent surge in beta-lactamase resistance has created superbugs, which pose a current and significant threat to public healthcare. This has created an urgent need to keep pace with the discovery of inhibitors that can inactivate these beta-lactamase producers. In this study, the in vitro and in vivo activity of 1,4,7-triazacyclononane-1,4,7 triacetic acid (NOTA)—a potential metallo-beta-lactamase (MBL) inhibitor was evaluated in combination with meropenem against MBL producing bacteria. Time–kill studies showed that NOTA restored the efficacy of meropenem against all bacterial strains tested. A murine infection model was then used to study the in vivo pharmacokinetics and efficacy of this metal chelator. The coadministration of NOTA and meropenem (100 mg/kg.bw each) resulted in a significant decrease in the colony-forming units of Klebsiella pneumoniae NDM-1 over an 8-h treatment period (&gt;3 log10 units). The findings suggest that chelators, such as NOTA, hold strong potential for use as a MBL inhibitor in treating carbapenem-resistant Enterobacterale infections.
A victory for the March for Equality? Immigration, policy, protest and the ten-year residency permit of 1984
Authors: Gordon Daniel A 
Published: December 2022

Abstract
This article seeks to explain the origins of the Dufoix law of 17 July 1984 which instituted a ten-year residency permit for most foreign residents in France. It aims to clarify a series of debates about the relationship between the law and the March for Equality and Against Racism of 1983 by examining three mutually contradictory theories. The first theory holds that President Mitterrand was persuaded to enact the reform as a direct result of his meeting with the Marchers on 3 December 1983. The second theory holds that the carte de 10 ans was a diversionary tactic, irrelevant to the Marchers and aiming to demobilize their movement. The third theory holds that the origins of the law lay less in the March than in earlier migrant worker movements of the 1970s. The article argues that the law ultimately resulted from a complex set of mutually entangled and ambivalent relationships.