An Assessment of the Impacts of Climate Change on African Catfish Fingerling (Clarias gariepinus Burchell, 1822)

Background: Natural preservatives are compounds produced by natural ingredients that can suppress bacterial growth and development. Natural preservatives are carried out because most of the preservatives circulating are chemicals and unsafe for the body. One of the natural preservatives is by using garlic extract (Allium sativum L). Objective: This study is aimed to determine the effectiveness of the antibacterial garlic (Allium sativum L) as a natural preservative in fresh African catfish (Clarias gariepinus). Method: This research used the Pour Plate iroculation method. African catfish (Clarias gariepinus) which is soaked with garlic (Allium sativum L) with a concentration of 7%, 14% and 21% for 30 minutes, then the fish will be kept at room temperature with a storage period of 24 hours and 48 hours and calculated growth in bacterial numbers with the Colony counter. Result: Based on the research result, it was found that garlic extract (Allium sativum L) can obstruct the effectiveness of antibacterial in African catfish (Clarias gariepinus) at a concentration of 14%.

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Future impacts of climate change on streamflows across Victoria, Australia: making use of statistical downscaling

Climate Research ◽

10.3354/cr01447 ◽

2017 ◽

Vol 71 (3) ◽

pp. 219-236 ◽

Cited By ~ 4

Author(s):

S Fiddes ◽

B Timbal

Keyword(s):

Climate Change ◽

Statistical Downscaling ◽

Impacts Of Climate Change

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The impacts of climate change on water management in Mexico City: the urgency of strengthening adaptation capacities

Argumentos. Estudios críticos de la sociedad ◽

10.24275/uamxoc-dcsh/argumentos/202092-04 ◽

2020 ◽

Vol 1 (92) ◽

pp. 81-104

Author(s):

Fabiola S. Sosa Rodríguez ◽

Keyword(s):

Climate Change ◽

Water Management ◽

Mexico City ◽

Impacts Of Climate Change

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The economywide impacts of climate change on Philippine agriculture

10.2499/9780896292451 ◽

2016 ◽

Author(s):

International Food Policy Research Institute (IFPRI)

Keyword(s):

Climate Change ◽

Impacts Of Climate Change

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Impacts of Climate Change on Length of Growing Period

10.2499/9780896298460_24 ◽

2014 ◽

Author(s):

International Food Policy Research Institute (IFPRI)

Keyword(s):

Climate Change ◽

Growing Period ◽

Impacts Of Climate Change

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The Health Impacts of Climate Change

Pacific Health Dialog ◽

10.26635/phd.2018.920 ◽

2018 ◽

Vol 21 (2) ◽

pp. 52-53

Author(s):

Colin Tukuitonga

Keyword(s):

Climate Change ◽

Health Impacts ◽

Impacts Of Climate Change

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IMPACTS OF CLIMATE CHANGE ON WATER RESOURCES IN TURKEY

Environmental Engineering and Management Journal ◽

10.30638/eemj.2014.092 ◽

2014 ◽

Vol 13 (4) ◽

pp. 881-889 ◽

Cited By ~ 1

Author(s):

Ozgur Aktas

Keyword(s):

Climate Change ◽

Water Resources ◽

Impacts Of Climate Change

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Economic Impacts of Climate Change on Korean Livestock Industry

Korean Journal of Agricultural Management and Policy ◽

10.30805/kjamp.2020.47.2.312 ◽

2020 ◽

Vol 47 (2) ◽

pp. 312-332

Author(s):

Hyeon Seok Gong ◽

Kyeong Soo Jeong ◽

Min Kyoung Kim ◽

Jae Bong Chang

Keyword(s):

Climate Change ◽

Economic Impacts ◽

Livestock Industry ◽

Impacts Of Climate Change

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PEMBEKUAN SEMEN LELE DUMBO (Clarias Gariepinus BURCHELL 1822) SEBAGAI MODEL KRIOPRESERVASI SEMEN IKAN

Jurnal Natural ◽

10.30862/jn.v9i1.778 ◽

2010 ◽

Vol 9 (1) ◽

Author(s):

Lutfi Lutfi

Keyword(s):

Liquid Nitrogen ◽

Clarias Gariepinus ◽

African Catfish ◽

Nitrogen Vapor ◽

Dmso Concentration ◽

Freezing Temperatures ◽

Vapor Liquid

Effect of four types of diluentss and four concentration of DMSO (5%, 10%, 15% and 20%) against the motility of African catfish sperm were evaluated after storage at freezing temperatures. The steps in preparation the 16 treatments combination of the diluents are preparation of diluents, mixing diluents with DMSO, packing of semen into 0.3-ml straw, equilibration of semen at 4 °C for 30 minutes, freezing of semen in nitrogen vapor liquid at a height of 6.5 cm for 10 minutes, and subsequently storage of semen in liquid nitrogen (-196 0C) for further analysis of post-thawing motility (PTM). The result showed that the highest level of motility of spermatozoa was in treatment P1D15 (45.7 ± 4.3%) and the lowest was in treatment P2D20 (14.5 ± 13.2%). The best diluent in this observation was diluents containing NaCl, KCl, CaCl2 and NaHCO3. The best concentration was DMSO 15%. While the best interaction between the concentration of DMSO diluents is P1D15 treatments containing NaCl, KCl, CaCl 2 and NaHCO3 with a combination of 15% DMSO concentration. The conclusion of the research is that diluents containing NaCl, KCl, CaCl2 and NaHCO3 with a combination of 15% DMSO concentration can be used in cryopreservation of African catfish semen.

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