نتایج جستجو برای: sustainable aquaculture indicators

تعداد نتایج: 235800  

2016
Chih-Chao Chung Li-Chung Chao Chih-Hong Chen

The main purpose of this study is to investigate the development of the performance indicators of sustainable management in the Taiwanese bicycle industry and to perform an importance analysis. Based on the Balanced Scorecard concept, the framework of sustainable management is added. Ten experts evaluated the performance indicators of a sustainable Balanced Scorecard in the Taiwanese bicycle in...

Journal: :Journal of insects as food and feed 2023

Aquaculture is a growing global food production sector that aims to meet the increasing demand for dietary protein. Crustaceans are an important and predominantly high-priced aquaculture segment could support transfer of sustainable new technologies other sectors. Areas interest include disease management compound feeds, both which have potential improve profitability sustainability aquaculture...

2013
Fengxing Xie Taicheng Zhu Fengfeng Zhang Ke Zhou Yujie Zhao Zhenghua Li

Remediation of aquaculture water using microorganisms like Bacillus species is a burgeoning trend for the sustainable development of aquaculture industries. In this work, a Bacillus amyloliquefaciens strain (namely B. amyloliquefaciens HN), isolated from activated sludge of a polluted river, was evaluated for its potential in water remediation using simulated aquaculture water. B. amyloliquefac...

Journal: :Marine pollution bulletin 2014
Ruth H Thurstan Callum M Roberts

In many developed countries fish and shellfish are increasingly promoted as healthy alternatives to other animal protein. We analysed how much fish was available to UK and global populations after accounting for processing losses, and compared this to recommended levels of fish consumption. In 2012, UK domestic fish landings per capita fell 81% below the recommended intake, although declines we...

Journal: :The Proceedings of the Nutrition Society 2016
D C Little R W Newton M C M Beveridge

The status and potential of aquaculture is considered as part of a broader food landscape of wild aquatic and terrestrial food sources. The rationale and resource base required for the development of aquaculture are considered in the context of broader societal development, cultural preferences and human needs. Attention is drawn to the uneven development and current importance of aquaculture g...

2007
RAMŪNAS ŽYDELIS

Shellfish aquaculture is an expanding industry in coastal British Columbia, Canada, and occurs in important wintering areas for surf scoters (Melanitta perspicillata) and white-winged scoters (M. fusca). We quantified habitat use by scoters in relation to natural environmental attributes and habitat modifications associated with shellfish aquaculture. We found that, despite the extensive clam a...

2014
Katya VELICHKOVA Ivaylo SIRAKOV Stefka STOYANOVA

Algae are sustainable sources of biomass for fuel, food, feed and essential for their growth are light, CO2, and inorganic nutrients like nitrogen and phosphorous. The aim of our study was to explore the effect of different carbon sources on biomass accumulation in microalgae Chlorella vulgaris and its ability to remove N and P compounds during its cultivation in aquaculture wastewater. Microal...

Journal: :Environmental management 2009
A Kalam Azad Kathe R Jensen C Kwei Lin

Coastal aquaculture in Bangladesh consists mainly of two shrimp species (Penaeus monodon and Macrobrachium rosenbergii). Currently, there are about 16,237 marine shrimp (P. monodon) farms covering 148,093 ha and 36,109 fresh water shrimp (M. rosenbergii) farms covering 17,638 ha coastal area. More than 0.7 million people are employed in the farmed shrimp sector and in 2005-2006 the export value...

2008
Robert A. Johnston

work of Abraham and Hunt (1, 2). PECAS combines concepts from traditional Walrasian (general equilibrium) economics with random utility theory. Random utility theory permits the representation of heterogeneous goods and actors with heterogeneous tastes in which the prices of goods vary by zone. The implementation of discrete choice theory by the use of logit equations also permits partial utili...

2017
Anne Ingeborg Myhr G. Kristin Rosendal Ingrid Olesen

The objective of this chapter is to give an overview and analysis of the current trends and developments in biotechnology in aquaculture research and management. The technological developments along with structural changes in the aquaculture sector may affect access and intellectual property rights (IPR) regimes. These issues will be discussed in a wide perspective involving both short and long...

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