Results 111 to 120 of about 10,112 (298)

Optimal effort, fish farming, and marine reserve in fisheries management

open access: yesAquaculture and Fisheries
In this paper, we develop a bioeconomic model to determine an optimal wild catch harvest and freshwater commercial aquaculture production in a lake that uses cages or floating rafts.
Temesgen B. Getahun   +3 more
doaj   +1 more source

CMFRI Newsletter No.144 January-March 2015 [PDF]

open access: yes, 2015
It is evident that marine fish farming has the potential to enhance the income of coastal fisherfolk communities. Technology transfer for cage culture in the open seas as well as the backwaters and estuaries through field demonstrations and TSP ...
CMFRI, Kochi
core  

Assessing the Contribution of Greenhouse Gas Emissions Towards Organisational Biodiversity Footprints

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Organisations play a key role in addressing climate change and biodiversity loss, which are closely connected. Biodiversity footprinting has initially suggested that greenhouse gas (GHG) emissions may contribute to a large proportion of many organisations' biodiversity impacts.
Charlotte Maddinson   +4 more
wiley   +1 more source

Business and Biodiversity: Scaling Conservation Enterprises Within and Beyond Place for Transformative Change

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Transformative change is required to address persistent and systemic drivers of biodiversity loss. There is an urgent need for innovative solutions that tackle root causes in place‐specific contexts. Evidence indicates that small, innovative, purpose‐driven businesses can serve as vehicles for developing place‐based solutions.
Shova Thapa Karki, Bradley D. Parrish
wiley   +1 more source

Shaping the Protein Transition From the Niche: Firm‐Level Dynamics in Europe's Plant‐Based Alternative Protein Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The agri‐food sector, most notably intensive livestock production, stands as a major driver of climate change, prompting a shift towards plant‐based alternative protein production and consumption. Such protein transition is widely recognised as central to the development of an environmentally sustainable food economy.
Francesca Monticone, Antonella Samoggia
wiley   +1 more source

The Beginning of Organic Fish Farming in Italy [PDF]

open access: yes, 2002
Italian demand for organic products is rapidly increasing, yet there is currently no supply of certified organic marine-fish. Moreover, over recent years marine fish farm profitability has been reduced because of competition from imported products.
Defrancesco, Edi
core  

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

open access: yesCarbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal   +6 more
wiley   +1 more source

Using Satellite Data to Locate Fish Farms in the Aegean Sea

open access: yesEarth
From 2011 to 2021, marine and brackish water aquaculture production in the Mediterranean and Black Seas increased by 91.3% in volume and 74.5% in value, primarily due to the rise in finfish marine aquaculture. In the Aegean Sea, a significant aquaculture
Konstantina Stergiou   +1 more
doaj   +1 more source

CROATIAN FISHERIES IN 2005 [PDF]

open access: yesCroatian Journal of Fisheries, 2006
This work deals with all the relevant statistic data regarding fisheries of Republic of Croatia, including freshwater fisheries data (aquaculture of fish and other aquatic organisms, commercial and sports fisheries), marine fisheries data (mariculture ...
Irena Jahutka, Ante Mišura, Josip Suić
doaj  

Course Initiation on Systems of Recirculation in Marine Fish Farming

open access: yes, 2016
The present document is a summary of theoretical classes taught in the course: initiation on marine aquaculture recirculation systems" by technicians with experience in the management and use of these systems, provided full and fundamentally practical ...
Victoria Anguís Climent, Francisco Sedano Vera y Esther Asensio Regidor
core  

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