Results 31 to 40 of about 17,340 (214)

Polyculture of pikeperch (Sander lucioperca) and Russian sturgeon (Acipenser gueldenstaedtii) using an artificial common pellet – Implications on feed to fish nutrient transfers in recirculating aquaculture system (RAS)

open access: yesAquaculture Reports
The purpose of this research was to investigate the effects of monoculture and polyculture on the utilization of an artificial common pellet to produce nutritious products, specifically pikeperch and Russian sturgeon, in a recirculating aquaculture ...
Tomáš Pěnka   +6 more
doaj   +1 more source

Evaluation of the contribution of fisheries and aquaculture to food security in developing countries [PDF]

open access: yes, 2005
Fish contain important nutrients such as essential fatty acids, iron, zinc, calcium, vitamin A and vitamin C. Production of freshwater fish depends on the strategic application of various management techniques.
Akpaniteaku, R.C.   +2 more
core  

Cannabis Agritourism and Local Pathways Toward Sustainable Development Goals in Northern California

open access: yesSustainable Development, EarlyView.
ABSTRACT Recent acceleration in global cannabis legalization offers a new context for examining the multiscale links between agritourism, sustainability, and international policy frameworks. In this study, Responsible Tourism is used to conceptualize cannabis agritourism in Northern California's Emerald Triangle as a strategy that may advance targets ...
Susan Dupej   +2 more
wiley   +1 more source

Review on fish Polyculture practices: Sustainability, innovations and challenges

open access: yesEnvironment Conservation Journal
Livestock farming, particularly aquaculture, is a crucial source of  livelihood  in Indian villages, playing a significant role in  the national economy through fishery and dairy management.
Dinesh Raj Pant, Jai Kumar
doaj   +1 more source

Shifting Trends in Aquaculture's Biological Potential to Address Food, Climate and Biodiversity Challenges

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Aquaculture has expanded and intensified significantly since the mid‐20th century, affecting its contributions to food security, climate change and biodiversity conservation (FCB) outcomes. In particular, shifts in the composition of farmed species affect the sector's potential impacts on sustainable development.
Aleah Wong   +3 more
wiley   +1 more source

Risk of Spread of Megalocytivirus pagrus1 (Infectious Spleen and Kidney Necrosis Virus) From Frozen Fillets

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Infectious spleen and kidney necrosis virus (ISKNV) is a significant threat to global aquatic food security by causing large‐scale mortality in the aquaculture of tilapia (Oreochromis niloticus) and mandarin fish (Siniperca chuatsi). ISKNV is a genogroup of Megalocytivirus pagrus1, along with RSIV and TRBIV, and their recent listing as WOAH ...
Joy A. Becker   +6 more
wiley   +1 more source

Milpa, a Long-Standing Polyculture for Sustainable Agriculture

open access: yesAgriculture
Polyculture, or intercropping, is the practice of growing two or more crops simultaneously in time and space. The milpa is a systematic polyculture involving the simultaneous cultivation of maize (Zea mays), beans (Phaseolus spp.), squash (Cucurbita spp.)
Cecilio Mota-Cruz   +5 more
doaj   +1 more source

Performa pertumbuhan bawal bintang Trachinotus blochii yang dibudidaya dengan sistem monokultur dan polikultur bersama kerang hijau Perna viridis

open access: yesDepik Jurnal, 2019
The snubnose pompano Trachinotus blochii is one of the important commercial fishery commodity in the Indonesian market. The increasing of the market demand has led some efforts to increase the production of this fish.
Kurnopriawan Hidayat   +4 more
doaj   +1 more source

Tingkat Produksi dan Keragaman Vegetasi Hijauan Pakan di Padang Penggembalaan Berdasarkan Sistem Penanaman Berbeda

open access: yesJurnal Agripet, 2023
. Padang penggembalaan yang berkualitas baik akan menghasilkan produktivitas ternak yang optimal. Sistem penanaman hijauan pakan secara monokultur dan polikultur berperanan penting dalam menciptakan padang penggembalaan yang berkualitas baik.
Iwan Prihantoro   +4 more
doaj   +1 more source

Control of bacterial disease in small scale fresh-water aquaculture: Project R0754. Project completion report December 1998 - May 1999 [PDF]

open access: yes, 1999
The work presented here represents an 18-month study to examine the relationship between environmental conditions, bacterial load in the water and bacteria levels in tissue macrophages of a range of clinically healthy freshwater fish species, farmed in a
Crumlish, M., Thompson, K.
core  

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