Adoption and impact of integrated agriculture aquaculture on income and productivity of smallholder fish farmers in Kenya DOI
Fonda Jane Awuor, Ibrahim Macharia,

Richard Mbithi Mulwa

и другие.

SN Business & Economics, Год журнала: 2023, Номер 4(1)

Опубликована: Дек. 30, 2023

Язык: Английский

Exploring the Nexus of Land Use Transitions and Community Livelihoods: A Causal Loop Perspective DOI
Leonard I. Chirenje, Geetha Mohan, Osamu Saitô

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0
Status of phytoplankton biomass and physico-chemical parameters of water during fish cage culture fallowing: a case study of Southeast Arm of Lake Malawi DOI Creative Commons

M.C. Phiri,

A. H. N. Mtethiwa,

D. Sikawa

и другие.

Journal of Freshwater Ecology, Год журнала: 2024, Номер 40(1)

Опубликована: Дек. 23, 2024

The prospect of using fallowing as an ecosystem management measure to restore functions in disturbed aquatic environments under cage culture was evaluated this study. aquaculture site the Southeast arm Lake Malawi studied following abandonment activities 2022 after 18 years operation. A Hydrolab CTD MS5 series probe cast at each station a maximum depth collect electronic data and provide situ profiles temperature, dissolved oxygen, oxygen saturation, pH salinity. Chlorophyl-extraction done mixture acetone methanol analyzed on turner 10 fluorometer. study found that physical-chemical parameters such pH, ammonia, turbidity were not significantly different (p > 0.05) across non-cage sites between seasons. However, ammonia levels recorded lower than values reported during operations period, indication some recovery processes are happening site. Chlorophyl level be insignificantly higher 0.0.5) season < 0.05). High Chl-a observed independent but might linked external inputs associated with tributaries they collectively drain into lake. directly correlated followed by total suspended solids pH. Overall, is undergoing respect abandonment, effect masked nutrients Lake. Although confirmed oligotrophic status lake, increasing alarming calls for inclusion watershed agriculture environmental programming sustainably safeguard health

Язык: Английский

Процитировано

0
Research Trends in Integrated Aquaculture from 1990 to 2024: Bibliometric Studies DOI Creative Commons
Rusli Rusli

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 4, 2024

Abstract This study is a bibliometric analysis of integrated aquaculture research trends from 1990 to 2024. The metadata this was obtained the Scopus database. Using search keywords, publication year limits, and several criteria, as many 1,180 data that were included in analysis. results show significant development number publications over past three decades, with main focus on sustainability, resource efficiency, technological innovation. Countries such China, United States, India dominate contribution field research. However, there gap terms integration new technologies empirical studies related socio-economic impact aquaculture. provides comprehensive understanding direction research, well recommendations for further aspects innovation, evaluating sustainability issues social, economic, environmental perspective.

Язык: Английский

Процитировано

0
Contribution of fish to food and nutrition security in Southern Africa: challenges and opportunities in fish production DOI Creative Commons
Sahya Maulu,

Confred G. Musuka,

Montshwari Molefe

и другие.

Frontiers in Nutrition, Год журнала: 2024, Номер 11

Опубликована: Дек. 4, 2024

This study investigated the role of fish in addressing food and nutrition security challenges Southern Africa, focusing on 10 countries including Angola, Zambia, Malawi, Mozambique, Namibia, Botswana, Zimbabwe, Lesotho, Eswatini, South Africa. It examined current state security, production, consumption patterns. Additionally, opportunities to enhance production these thereby enhancing security. The findings revealed persistent such as a high prevalence insecurity malnutrition throughout region. Fish is hindered by overexploitation fishery resources, inadequate fisheries management, susceptibility climate-related shocks, limited investments aquaculture, access input supplies quality seed feed. Despite obstacles, exist promote sustainable nutrition. Countries endowed with extensive coastlines inland waters exhibit significant potential for development, while landlocked nations are increasingly exploring aquaculture viable solution. Addressing capitalizing requires comprehensive governance, technological innovation, policy interventions, investment ensure sustainability resilience industries

Язык: Английский

Процитировано

0
Adoption and impact of integrated agriculture aquaculture on income and productivity of smallholder fish farmers in Kenya DOI
Fonda Jane Awuor, Ibrahim Macharia,

Richard Mbithi Mulwa

и другие.

SN Business & Economics, Год журнала: 2023, Номер 4(1)

Опубликована: Дек. 30, 2023

Язык: Английский

Процитировано

1