Results 91 to 100 of about 125,442 (322)

Freshwater Aquaculture Mapping in “Home of Chinese Crawfish” by Using a Hierarchical Classification Framework and Sentinel-1/2 Data

Remote Sensing
The escalating evolution of aquaculture has wielded a profound and far-reaching impact on regional sustainable development, ecological equilibrium, and food security.
Chen Wang, Genhou Wang, Geli Zhang, Yifeng Cui, Xi Zhang, Yingli He, Yan Zhou   +6 more
doaj   +1 more source

Opportunities and Challenges for the Estimation of Aquaculture Production Based on Earth Observation Data

Remote Sensing, 2018
Aquaculture makes a crucial contribution to global food security and protein intake and is a basis for many livelihoods. Every second fish consumed today is produced in aquaculture systems, mainly in land-based water ponds situated along the coastal ...
Marco Ottinger, Kersten Clauss, Claudia Kuenzer   +2 more
doaj   +1 more source

Epigenetic considerations in aquaculture

PeerJ, 2017
Epigenetics has attracted considerable attention with respect to its potential value in many areas of agricultural production, particularly under conditions where the environment can be manipulated or natural variation exists. Here we introduce key concepts and definitions of epigenetic mechanisms, including DNA methylation, histone modifications and ...
Steven B. Roberts, Mackenzie R. Gavery
openaire   +4 more sources

Agricultural Diversification at the Margin. Strategies and Determinants in Italian Mountain and Remote Areas

Agribusiness, EarlyView.
ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli, Francesco Pagliacci, Paola Gatto   +2 more
wiley   +1 more source

Effects of Vitamin C on Growth and Non-Specific Immune Response of Labeo gonius Fry in Density-Dependent Biofloc Rearing

Aquaculture Nutrition
Biofloc technology offers a viable choice for the rearing of fish seed by offering a safe and protected habitat for young fish. Nevertheless, it is crucial to establish a standardised stocking density and implement effective ameliorative steps in order ...
Ng Chinglembi Devi, Gusheinzed Waikhom, Soibam Khogen Singh, Pronob Das, Sourabh Debbarma, Reshmi Debbarma, Lukram Sushil Singh, Martina Meinam, Pradyut Biswas, Surajkumar Irungbam   +9 more
doaj   +1 more source

A review on source, occurrence, and impacts of microplastics in freshwater aquaculture systems in China

Water Biology and Security, 2022
Microplastic pollution has become an increasingly important environmental issue worldwide in recent years because of its ubiquitous presence in different environmental media and its potential to affect the health of organisms and ecosystems.
Chenxi Wu, Xiong Xiong, Amir Hossein Hamidian, Yulan Zhang, Xiangrong Xu   +4 more
doaj  

Waste production in aquaculture: Sources, components and managements in different culture systems

Aquaculture and Fisheries, 2019
The intensification of aquaculture has emerged as a viable alternative for increasing aquaculture production due to competition that arose from the use of natural resources, such as land and water, by other production and developmental sectors.
Akeem Babatunde Dauda, Abdullateef Ajadi, Adenike Susan Tola-Fabunmi, Ayoola Olusegun Akinwole   +3 more
doaj  

Locating and measuring marine aquaculture production from space: a computer vision approach in the French Mediterranean [PDF]

arXiv
Aquaculture production -- the cultivation of aquatic plants and animals -- has grown rapidly since the 1990s, but sparse, self-reported and aggregate production data limits the effective understanding and monitoring of the industry's trends and potential risks.
arxiv  

Marketing Netcoatings for Aquaculture [PDF]

International Journal of Molecular Sciences, 2014
Unsustainable harvesting of natural fish stocks is driving an ever growing marine aquaculture industry. Part of the aquaculture support industry is net suppliers who provide producers with nets used in confining fish while they are grown to market size.
openaire   +3 more sources

Development Status, Weakness Analysis and High Quality Development Path of China′s Deep-sea Aquaculture Industry

Haiyang Kaifa yu guanli
Accompanied by the continuous growth of China′s demand for seafood and the increasing number of problems arising from offshore aquaculture, the deep-sea aquaculture industry came into being, becoming a new industry in the process of structural adjustment
REN Zezhong, HE Jing, ZONG Chuanhong
doaj