Ahmed Nasr-Allah
YOU?
Author Swipe
View article: Characteristics of purse seine fisheries in the Egyptian Mediterranean waters: A case study of Abu Qir Bay
Characteristics of purse seine fisheries in the Egyptian Mediterranean waters: A case study of Abu Qir Bay Open
View article: Comparative study on the effect of Raceway and In-Pond Raceway Systems on different Nile tilapia, Oreochromis niloticus strains fed diets replacing soybean meal by poultry byproduct meal on: Water quality, growth performance and production efficiency
Comparative study on the effect of Raceway and In-Pond Raceway Systems on different Nile tilapia, Oreochromis niloticus strains fed diets replacing soybean meal by poultry byproduct meal on: Water quality, growth performance and production efficiency Open
This study compared the effects of two aquaculture systems, In-Pond Raceway systems (IPRS) and Raceway system (RW), on water quality, growth performance, and production efficiency of two Nile tilapia ( Oreochromis niloticus ) strains: “gen…
View article: A comparative study of the genetically improved Abbassa Nile tilapia strain (GIANT-G9) and a commercial strain in Egypt: growth vs. stress response
A comparative study of the genetically improved Abbassa Nile tilapia strain (GIANT-G9) and a commercial strain in Egypt: growth vs. stress response Open
View article: Projecting the Future of Aquaculture in Egypt Under Climate and Socio-Economic Scenarios
Projecting the Future of Aquaculture in Egypt Under Climate and Socio-Economic Scenarios Open
View article: Poultry manure fertilization of Egyptian aquaculture ponds brings more cons than pros
Poultry manure fertilization of Egyptian aquaculture ponds brings more cons than pros Open
Aquaculture is a crucial sector for Egyptian food production, providing a cheap source of animal protein while securing income and employment for a substantial part Egypt's population. Nile tilapia (Oreochromis niloticus) is the most commo…
View article: Tilapia aquaculture systems in Egypt: Characteristics, sustainability outcomes and entry points for sustainable aquatic food systems
Tilapia aquaculture systems in Egypt: Characteristics, sustainability outcomes and entry points for sustainable aquatic food systems Open
The future demand for fish and other aquatic foods requires the sustainable intensification of related production systems. However, policy and investment decisions for the sustainable intensification of aquaculture systems are usually hind…
View article: Prospects of fish supply-demand and its implications for food and nutrition security in Egypt
Prospects of fish supply-demand and its implications for food and nutrition security in Egypt Open
Aquaculture plays an increasingly important role in meeting the rising global demand for fish fuelled by economic and demographic growth. However, in many middle-income countries, aquaculture is constrained by rising labour costs, limited …
View article: Prospects of fish supply-demand and its implications for food and nutrition security in Egypt
Prospects of fish supply-demand and its implications for food and nutrition security in Egypt Open
Aquaculture plays an increasingly important role in meeting the rising global demand for fish fuelled by economic and demographic growth. However, in many middle income countries, the growth of aquaculture is constrained by rising labor co…
View article: MEASURING THE EFFECT OF SOME DETERMINANTS OF FISH DEMAND IN EGYPT
MEASURING THE EFFECT OF SOME DETERMINANTS OF FISH DEMAND IN EGYPT Open
View article: The future of fish in Africa: Employment and investment opportunities
The future of fish in Africa: Employment and investment opportunities Open
One of the most pressing challenges facing food systems in Africa is ensuring availability of a healthy and sustainable diet to 2.4 billion people by 2050. The continent has struggled with development challenges, particularly chronic food …
View article: Nutritional values vs. Toxicity assessment of pufferfish, Tetraodon lineatus (Linnaeus, 1758), from Lake Nasser, Egypt
Nutritional values vs. Toxicity assessment of pufferfish, Tetraodon lineatus (Linnaeus, 1758), from Lake Nasser, Egypt Open
View article: Dataset for Baseline Integrated Assessment of Aquaculture Systems Performance in Egypt
Dataset for Baseline Integrated Assessment of Aquaculture Systems Performance in Egypt Open
Aquaculture plays a crucial role in Egypt’s economic development contributing substantially to the achievement of Sustainable Development Goals. However, contexts are increasingly changing and characterized by shifts in dietary needs, more…
View article: IHH Country Case Study - Egypt
IHH Country Case Study - Egypt Open
Illuminating Hidden Harvests: The contributions of small-scale fisheries to sustainable development dataset done in Egypt
View article: COVID-19 impacts and adaptations in Asia and Africa’s aquatic food value chains
COVID-19 impacts and adaptations in Asia and Africa’s aquatic food value chains Open
The COVID-19 pandemic is a shock affecting all areas of the global food system. We tracked the impacts of COVID-19 and associated policy responses on the availability and price of aquatic foods and production inputs during 2020, using a hi…
View article: Replication Data for: Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt
Replication Data for: Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt Open
Fisheries assessment study based on the fishing activities is essential to attain reliable information for construction a management plan to achieve rational and sustainable exploitation. in the present study, spatial and landing site surv…
View article: Replication Data for: Employment generation in the Egyptian aquaculture value chain: implications for meeting the Sustainable Development Goals (SDGs).
Replication Data for: Employment generation in the Egyptian aquaculture value chain: implications for meeting the Sustainable Development Goals (SDGs). Open
The aquaculture value chain provides substantial employment generation opportunities, including for females and the youth. This paper assesses employment generation along the different stages of the aquaculture value chain in the main gove…
View article: Impacts of Environmental Change on Fish Production in Egypt and Nigeria: Technical Characteristics and Practice
Impacts of Environmental Change on Fish Production in Egypt and Nigeria: Technical Characteristics and Practice Open
A survey approach was applied to examine the technical characteristics of fish farming practice in Egypt and Nigeria. Critical issues such as floods and other vices were considered in bringing out the inference and level of aquaculture in …
View article: Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt
Fisheries management based on gear selectivity of a tropical reservoir, Lake Nasser, Egypt Open
Lake Nasser, a large man-made tropical reservoir, is located in the southern part of Egypt. The lakes’ fisheries have undergone a steady decrease during the last 10 years obscuring its potential for sustainability. Fisheries assessment stu…
View article: Selective breeding trait preferences for farmed tilapia among low-income women and men consumers in Egypt: Implications for pro-poor and gender-responsive fish breeding programmes
Selective breeding trait preferences for farmed tilapia among low-income women and men consumers in Egypt: Implications for pro-poor and gender-responsive fish breeding programmes Open
View article: Impacts of Environmental Change on Fish Production in Egypt and Nigeria: Technical Characteristics and Practice
Impacts of Environmental Change on Fish Production in Egypt and Nigeria: Technical Characteristics and Practice Open
A survey approach was applied to examine the technical characteristics of fish farming practice in Egypt and Nigeria. Critical issues such as floods and other vices were considered in bringing out the inference and level of aquaculture in …
View article: Replication Data for: Fish farmers’ perceptions, impacts and adaptation on/of/to climate change in Africa (The case of Egypt and Nigeria)
Replication Data for: Fish farmers’ perceptions, impacts and adaptation on/of/to climate change in Africa (The case of Egypt and Nigeria) Open
Perception is the bed rock to really apprehend the assertiveness and interpretations of the farmers which are the grass root receptors or benefactors of the effects of climate change. Individual perception and knowledge on climate change v…
View article: Replication Data for: Comparison of Technical and Economic Performance of Fresh and Salted Fish Processors in Lake Nasser
Replication Data for: Comparison of Technical and Economic Performance of Fresh and Salted Fish Processors in Lake Nasser Open
The current study aims to compare the technical and economic performance of salted and fresh fish processing associated with Lake Nasser fisheries. Field interview approach adopted to collect data from twenty two fish processors in Aswan. …
View article: Value chain analysis of small-scale fisheries in the High Dam Lake in Egypt
Value chain analysis of small-scale fisheries in the High Dam Lake in Egypt Open
Although, High Dam Lake small-scale fisheries is an important source of fish for residents of Aswan in Upper Egypt, there is limited information available about the performance of small-scale fisheries value chain. Structured questionnaire…
View article: EN Questionnairee for WFC.docx
EN Questionnairee for WFC.docx Open
Questionnaires
View article: Data of Fish processing in Aswan - Anonymized.xlsx
Data of Fish processing in Aswan - Anonymized.xlsx Open
:unav
View article: climate_change_servey_ar_2017_03_19_AN 3 May - Anonymized.xlsx
climate_change_servey_ar_2017_03_19_AN 3 May - Anonymized.xlsx Open
:unav
View article: climate_change_servey_ar_2017_03_19_AN 3 May - Copy.xlsx
climate_change_servey_ar_2017_03_19_AN 3 May - Copy.xlsx Open
Data
View article: Data of Fish processing in Aswan -1.xlsx
Data of Fish processing in Aswan -1.xlsx Open
:unav
View article: Replication Data for: Increasing fish farm profitability through aquaculture best management practice training in Egypt
Replication Data for: Increasing fish farm profitability through aquaculture best management practice training in Egypt Open
Egyptian aquaculture production has grown rapidly to over one million tons per year so that it now provides most of the country's fish supply.However, Egyptian fish farmers have received little extension advice or training. An intervention…
View article: Replication Data for: Technical characteristics and economic performance of commercial tilapia hatcheries applying different management systems in Egypt
Replication Data for: Technical characteristics and economic performance of commercial tilapia hatcheries applying different management systems in Egypt Open
This study was carried out in order to understand the technical and economic characteristics of different Egyptian Nile tilapia (Oreochromis niloticus) hatchery systems. Hatchery operators at fifty tilapia hatcheries in four governorates w…