LIVIVO - Search results -

Search results

Result 1 - 10 of total 150

Search options

Article ; Online: Asimetri Kekuasaan

Muhammad Said

Journal of Natural Resources and Environmental Management, Vol 11, Iss

Paradoks Manajemen Kolaborasi Pengelolaan Danau Tempe Sulawesi Selatan

2021 Volume 2

Abstract: Tulisan ini bertujuan untuk menjelaskan asimetri kekuasaan sebagai paradoks dalam pengelolaan kolaborasi (co-management) sumber daya alam di Danau Tempe Sulawesi Selatan. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan studi ... ...

Abstract	Tulisan ini bertujuan untuk menjelaskan asimetri kekuasaan sebagai paradoks dalam pengelolaan kolaborasi (co-management) sumber daya alam di Danau Tempe Sulawesi Selatan. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan studi kasus eksplanatif. Pengumpulan data menggunakan pengamatan terlibat dan wawancara mendalam. Informan kunci yang berasal dari unsur Pemerintah Daerah, nelayan besar, nelayan tradisional, petani, pedagang, dan LSM. Hasil penelitian menyimpulkan bahwa pengelolaan Danau Tempe diwarnai oleh asimetri atau ketimpangan kekuasaan antar aktor. Aktor Nelayan besar bersama Pemerintah Daerah menguasai alat-alat produksi, mendominasi produksi kebijakan dan penentu utama penetapan aturan main pengelolaan Danau Tempe dibandingkan dengan nelayan tradisional. Asimetri kekuasaan antar aktor ini berdampak pada ketimpangan penerimaan manfat dan nilai alokasi sumber daya di Danau Tempe. Aktor Nelayan Besar dan Pemerintah Daerah mendapatkan manfaat dan nilai sumber daya alam lebih banyak. Sementara aktor Nelayan Tradisional mendapatkan manfaat dan nilai sumber daya alam lebih sedikit. Dalam tahap tertentu, aktor Nelayan Tradisional mengalami proses peminggiran.
Keywords	Power asymmetry ; Collaborative Managaement ; and Lake Tempe ; Environmental sciences ; GE1-350
Language	English
Publishing date	2021-07-01T00:00:00Z
Publisher	Bogor Agricultural University
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Evaluation of heavy metals in water and sediments, pollution, and risk indices of Naltar Lakes, Pakistan.

Muhammad, Said

Environmental science and pollution research international

2022 Volume 30, Issue 10, Page(s) 28217–28226

Abstract: This study examined the physicochemical parameters of water and sediments in the Naltar Lakes, northern Pakistan. Water and sediments were sampled and analyzed for physicochemical parameters. Heavy metals such as iron (Fe, 11% and 12%), nickel (Ni, 100% ... ...

Abstract	This study examined the physicochemical parameters of water and sediments in the Naltar Lakes, northern Pakistan. Water and sediments were sampled and analyzed for physicochemical parameters. Heavy metals such as iron (Fe, 11% and 12%), nickel (Ni, 100% and 88%), chromium (Cr, 22% and 12%), and arsenic (As, 0% and 12%) of sampling sites had surpassed the threshold of drinking water set by world health organization (WHO) in the Naltar Lake I (Naltar I) and Naltar Lake II (Naltar II), respectively. Water quality parameters were evaluated for the drinking and irrigation water quality indices (WQI). Drinking WQI values were found within the excellent category for Naltar I and Naltar II, except for the 6% of sampling sites observed in the good category. Toxic parameter concentrations were used for the risk indices, which revealed the highest average daily dose (ADD) values of 138 µg/kg-day and hazard quotient (HQ) 1.8 for children through nitrate (NO
MeSH term(s)	Child ; Humans ; Lakes/chemistry ; Environmental Monitoring ; Ecosystem ; Pakistan ; Drinking Water ; Water Pollutants, Chemical/analysis ; Geologic Sediments/chemistry ; Risk Assessment ; Metals, Heavy/analysis ; China
Chemical Substances	Drinking Water ; Water Pollutants, Chemical ; Metals, Heavy
Language	English
Publishing date	2022-11-18
Publishing country	Germany
Document type	Journal Article
ZDB-ID	1178791-0
ISSN	1614-7499 ; 0944-1344
ISSN (online)	1614-7499
ISSN	0944-1344
DOI	10.1007/s11356-022-24160-9
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 5915: Show issues

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Evaluation of heavy metals in water and sediments, pollution, and risk indices of Naltar Lakes, Pakistan

Muhammad, Said

Environ Sci Pollut Res. 2023 Feb., v. 30, no. 10 p.28217-28226

2023

Abstract	This study examined the physicochemical parameters of water and sediments in the Naltar Lakes, northern Pakistan. Water and sediments were sampled and analyzed for physicochemical parameters. Heavy metals such as iron (Fe, 11% and 12%), nickel (Ni, 100% and 88%), chromium (Cr, 22% and 12%), and arsenic (As, 0% and 12%) of sampling sites had surpassed the threshold of drinking water set by world health organization (WHO) in the Naltar Lake I (Naltar I) and Naltar Lake II (Naltar II), respectively. Water quality parameters were evaluated for the drinking and irrigation water quality indices (WQI). Drinking WQI values were found within the excellent category for Naltar I and Naltar II, except for the 6% of sampling sites observed in the good category. Toxic parameter concentrations were used for the risk indices, which revealed the highest average daily dose (ADD) values of 138 µg/kg-day and hazard quotient (HQ) 1.8 for children through nitrate (NO₃) and As consumption in drinking water from the Naltar I and Naltar II, respectively. Water of the Naltar Lakes were characterized by rock weathering dominance. Heavy metal concentrations of sediments showed a moderate level of contamination that poses a low risk to the Naltar Lake ecosystem.
Keywords	World Health Organization ; arsenic ; average daily intake ; chromium ; ecosystems ; heavy metals ; irrigation water ; lakes ; nickel ; nitrates ; pollution ; risk ; toxicity ; water quality ; Pakistan
Language	English
Dates of publication	2023-02
Size	p. 28217-28226.
Publishing place	Springer Berlin Heidelberg
Document type	Article ; Online
ZDB-ID	1178791-0
ISSN	1614-7499 ; 0944-1344
ISSN (online)	1614-7499
ISSN	0944-1344
DOI	10.1007/s11356-022-24160-9
Database	NAL-Catalogue (AGRICOLA)

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 5915: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Spatial and temporal distribution of heavy metals pollution and risk indices in surface sediments of Gomal Zam Dam Basin, Pakistan.

Muhammad, Said / Ullah, Insha

Environmental monitoring and assessment

2023 Volume 195, Issue 10, Page(s) 1155

Abstract: Sediments were considered a sink and potential source of heavy metals in the aquatic system. For this purpose, the present study examined surface sediments for spatial and temporal variation of heavy metals pollution and risk indices in the Gomal Zam Dam ...

Abstract	Sediments were considered a sink and potential source of heavy metals in the aquatic system. For this purpose, the present study examined surface sediments for spatial and temporal variation of heavy metals pollution and risk indices in the Gomal Zam Dam Basin (GZDB), Pakistan. Sediment samples (n = 20) were collected from the GZDB, i.e., Gomal Zam Dam, its inlets, and outlets in the winter and summer seasons of 2020, and examined for heavy metals such as zinc (Zn), nickel (Ni), manganese (Mn), lead (Pb), chromium (Cr), copper (Cu), iron (Fe), and cobalt (Co) concentrations. Among GZDB, results showed that the Zhob River Inlet had a higher levels of heavy metals in both seasons. The results revealed that pollution load index values were < 1, observing no pollution in the aquatic system. The risk indices values revealed that sampling sites showed no or very low risk during the summer, 84% of samples showed no or very low risk during the winter, and the rest noted with reasonable risks. Winter season showed higher average values of contamination and risk indices than summer. Statistical analyses revealed that the heavy metals contaminations were mainly due to geogenic sources of rock weathering and ore deposits, with minor contributions from anthropic activities. This study recommends regular monitoring of temporal studies on heavy metals contamination in the water of the GZDB.
MeSH term(s)	Pakistan ; Environmental Monitoring ; Metals, Heavy ; Zinc ; Chromium
Chemical Substances	Metals, Heavy ; Zinc (J41CSQ7QDS) ; Chromium (0R0008Q3JB)
Language	English
Publishing date	2023-09-06
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	782621-7
ISSN	1573-2959 ; 0167-6369
ISSN (online)	1573-2959
ISSN	0167-6369
DOI	10.1007/s10661-023-11763-z
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 5186: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Spatial distribution of radon contamination in hot springs water and its cancer and non-cancer risks in the Hunza-Nagar valley, Pakistan.

Muhammad, Said / Haq, Anwarul

Environmental geochemistry and health

2023 Volume 45, Issue 8, Page(s) 5829–5840

Abstract: Radon ( ...

Abstract	Radon (
MeSH term(s)	Adult ; Infant ; Child ; Humans ; Radon/analysis ; Hot Springs ; Pakistan ; Water Pollutants, Radioactive/analysis ; Drinking Water/analysis ; Radiation Monitoring/methods ; Neoplasms/epidemiology
Chemical Substances	Radon (Q74S4N8N1G) ; Water Pollutants, Radioactive ; Drinking Water
Language	English
Publishing date	2023-05-09
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	52039-1
ISSN	1573-2983 ; 0142-7245 ; 0269-4042
ISSN (online)	1573-2983
ISSN	0142-7245 ; 0269-4042
DOI	10.1007/s10653-023-01596-7
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 4723: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Spatial distribution of drinking and irrigation water quality indices of Ghizer River Basin, northern Pakistan

Haq, Ayaz Ul / Muhammad, Said

Environ Sci Pollut Res. 2023 Feb., v. 30, no. 8 p.20020-20030

2023

Abstract: Determining the water contamination of a river that threatens the dependent ecological community is a pillar for sustainable management. For this purpose, the present study aimed to examine the water quality of the Ghizer River Basin (GRB), Gilgit- ... ...

Abstract	Determining the water contamination of a river that threatens the dependent ecological community is a pillar for sustainable management. For this purpose, the present study aimed to examine the water quality of the Ghizer River Basin (GRB), Gilgit-Baltistan, northern Pakistan, for drinking and irrigation. Water samples (n = 55) were collected from the GRB and analyzed for physicochemical parameters. Water basic parameters and anions were measured using the multi-parameter analyzer (CONSORT 6030, Belgium) and cations by the atomic absorption spectrophotometer (AAS, AAnalyst 700, PerkinElmer, USA). Physiochemical parameters such as pH, electrical conductivity (EC), total dissolved solids (TDS), iodide (I), chloride (Cl), fluoride (F), nitrate (NO₃), sulfate (SO₄), bicarbonate (HCO₃), turbidity, calcium (Ca), magnesium (Mg), potassium (K), and sodium (Na) were noted to be within the drinking water permissible limits set by the World Health Organization (WHO). However, pH and turbidity surpassed their respective limits in 2% and 48% of water samples, respectively. Samples were assessed for water quality index (WQI) and irrigation water quality (IWQ) indices. The WQI values for most samples in the GRB were noted in the excellent (38.2%), good (58.2%), and poor (3.6%) categories. Similarly, most IWQ indices revealed that water is suitable and recommended for irrigation. Gibbs plots showed that most water samples in the GRB were noted in the precipitation dominance zone. The piper plot revealed the calcium–chloride (Ca–Cl) dominant hydrochemical facies.
Keywords	World Health Organization ; atomic absorption spectrometry ; bicarbonates ; calcium ; calcium chloride ; ecological communities ; electrical conductivity ; fluorides ; hydrochemistry ; iodides ; irrigation ; irrigation water ; magnesium ; nitrates ; pH ; potassium ; rivers ; sodium ; sulfates ; turbidity ; water pollution ; water quality ; watersheds ; Belgium ; Pakistan
Language	English
Dates of publication	2023-02
Size	p. 20020-20030.
Publishing place	Springer Berlin Heidelberg
Document type	Article ; Online
ZDB-ID	1178791-0
ISSN	1614-7499 ; 0944-1344
ISSN (online)	1614-7499
ISSN	0944-1344
DOI	10.1007/s11356-022-23478-8
Database	NAL-Catalogue (AGRICOLA)

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 5915: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Temporal variation of water quality parameters in the lacustrine of the Thrace Region, Northwest Türkiye.

Tokatlı, Cem / Islam, Abu Reza Md Towfiqul / Muhammad, Said

Environmental science and pollution research international

2024 Volume 31, Issue 8, Page(s) 11832–11841

Abstract: Thrace is a part of the Marmara Region northwest of Türkiye. This region hosts several lentic ecosystems used for irrigation and drinking water supply. The present study was conducted to analyze the temporal distributions of water quality parameters ( ... ...

Abstract	Thrace is a part of the Marmara Region northwest of Türkiye. This region hosts several lentic ecosystems used for irrigation and drinking water supply. The present study was conducted to analyze the temporal distributions of water quality parameters (WQPs) of lentic ecosystems (lacustrine habitats), including lakes (L1-L2), reservoirs (R1-R12), and ponds (P1-P19) of the Thrace Region. Thirty-three lacustrine habitats were identified in the region. Freshwaters were collected in the wet (end of winter) and dry (end of summer) seasons of 2021-2022 and tested for 12 WQPs. Data was evaluated for the water quality index (WQI) and nutrient pollution index (NPI) and their overall quality level. For the evaluation of non-carcinogenic health risk indices of WQPs, the chronic daily index (CDI), hazard quotient (HQ), and hazard index (HI) were applied. Cluster analysis (CA), Pearson correlation index (PCI), and principal component analysis (PCA) were used to classify the lacustrine habitats and identify the source of WQPs. The average values were as follows: 9.28 mg/L for dissolved oxygen (DO), 94.6% for oxygen (O
MeSH term(s)	Water Quality ; Environmental Monitoring/methods ; Ecosystem ; Nitrogen Dioxide/analysis ; Turkey ; Lakes ; Water Pollutants, Chemical/analysis ; Groundwater/analysis
Chemical Substances	Nitrogen Dioxide (S7G510RUBH) ; Water Pollutants, Chemical
Language	English
Publishing date	2024-01-15
Publishing country	Germany
Document type	Journal Article
ZDB-ID	1178791-0
ISSN	1614-7499 ; 0944-1344
ISSN (online)	1614-7499
ISSN	0944-1344
DOI	10.1007/s11356-024-31912-2
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 5915: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Genetic Diversity and Phylogenetic Relationships of Mountain Papaya (Vasconcellea pubescens) in Dieng Plateau Based on Internal Transcribed Spacer Sequence

Muhammad Said Rifqi / Abdul Razaq Chasani

AGRIVITA Journal of Agricultural Science, Vol 45, Iss 3, Pp 600-

2023 Volume 612

Abstract: The Dieng Plateau is an area used to cultivate Mountain Papaya (Vasconcellea pubescens A.DC.) as a food commodity in Indonesia. Research on diversity and relationships is vital as a first step in Mountain Papaya conservation in the Dieng Plateau. The ... ...

Abstract	The Dieng Plateau is an area used to cultivate Mountain Papaya (Vasconcellea pubescens A.DC.) as a food commodity in Indonesia. Research on diversity and relationships is vital as a first step in Mountain Papaya conservation in the Dieng Plateau. The study aims to determine the genetic diversity and relationship between Mountain Papaya accessions using Internal Transcribed Spacer (ITS) rDNA sequences. Fourteen accessions of Mountain Papaya with different sex distributions and altitudes are amplified using ITS1 and ITS4 primers. The genetic diversity is analyzed using the DnaSP 5.10.1 program. The Maximum Likelihood (ML) approach in MEGA 11 is utilized for assessing phylogenetic tree data based on ITS-rDNA regional sequences. With high haplotype diversity (Hd) values of 1.000 ± 0.027 and high nucleotide diversity (π) values of 0.09674 ± 0.00978, Mountain Papaya exhibits a high level of genetic diversity. Three main clades were identified in the phylogram tree based on the 14 ITS-rDNA sequences of Mountain Papaya. The results of this diversity data can support breeding programs intended to boost Mountain Papaya variety production.
Keywords	dna marker ; highlands ; molecular systematics ; mountain pawpaw ; Agriculture ; S ; Plant culture ; SB1-1110
Subject code	580
Language	English
Publishing date	2023-10-01T00:00:00Z
Publisher	Universitas Brawijaya
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Pembuatan tortila jagung (Zea mays L) dari substitusi tepung ampas tahu dan tepung jagung dengan penambahan natrium bikarbonat

Muhammad Said Siregar / Lismadayanti Lismadayanti / Desi Ardilla

Agrointek, Vol 17, Iss 1, Pp 193-

2023 Volume 201

Abstract: This study aims to determine the effect of the substitution of tofu flour and corn flour by the addition of sodium bicarbonate in a completely randomized design with two replicates. The first factor is the substitution of tofu flour: corn flour (S) are: ... ...

Abstract	This study aims to determine the effect of the substitution of tofu flour and corn flour by the addition of sodium bicarbonate in a completely randomized design with two replicates. The first factor is the substitution of tofu flour: corn flour (S) are: S1=100:0, S2=25:75, S3=50:50, S4=75:25, and S5=0:100. The second factor is the effect of adding sodium bicarbonate (P), which consists of three levels, namely: P1=0.00 %, P2=0.20 %, and P3=0.30 %. The observed parameters: protein content, water content, fat content, ash content, and organoleptic texture, color, and flavor. The statistical analysis showed that the substitution of tofu flour: with corn flour provides a highly significant effect (P0.05) on the protein content, water content, fat content, ash content, organoleptic color, flavor, and texture. The effect adding sodium bicarbonate provides a highly significant effect (P0.05) on the protein content, moisture content, fat content, ash content, and organoleptic texture and no significant effect on organoleptic taste and color.
Keywords	tortilla ; tofu ; corn ; flour ; sodium bicarbonate ; Agriculture ; S
Language	English
Publishing date	2023-02-01T00:00:00Z
Publisher	Universitas Trunojoyo Madura
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article: Does It Matter Where You Live? Rural-Urban Context Among Women Entrepreneurs in Pakistan.

Muhammad, Said / Ximei, Kong

Frontiers in psychology

2022 Volume 13, Page(s) 827634

Abstract: Entrepreneurship is considered as one of the strategies for economic and regional development. In particular, women entrepreneurs engaged in different geographic locations, where their characteristics and business factors are different in each location. ... ...

Abstract	Entrepreneurship is considered as one of the strategies for economic and regional development. In particular, women entrepreneurs engaged in different geographic locations, where their characteristics and business factors are different in each location. This study examines home-based women entrepreneurs in Pakistan in relation to their place of residence, specifically rural or urban context. Very few studies have considered place of residence as a variable affecting women's businesses at the household level. This is critical since the business context can exert a major influence on available resources and constraints that affect business viability and sustainability. Data were collected from 504 women entrepreneurs using a survey questionnaire. Descriptive statistics, chi-square test, and binary logistics regression were used to achieve the objectives of the study. The findings revealed important and significant differences based on the rural versus urban context of women entrepreneurs including home ownership, household size, the number of adult family members in the household, family financial position, business record keeping, having a bank account, and type of business. While the binary logistic regression analysis reported adult family members, family financial position, business record keeping, bank account, and beautician business were the significant predictors of the women entrepreneurs' rural-urban model. The findings offer implications for policymakers, funders, bank/financial institutions, and non-governmental organizations for increasing women's entrepreneurship, empowerment, and income equality in developing countries.
Language	English
Publishing date	2022-03-03
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2563826-9
ISSN	1664-1078
ISSN	1664-1078
DOI	10.3389/fpsyg.2022.827634
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

Full text online

More links

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

Order via subito