Results 51 to 60 of about 21,387 (293)

THE DEVELOPMENT STRATEGY OF NAVY BASE AS A CARRIER IN THE ORDER OF IMPROVING THE STATE DEFENSE AT SEA

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2021
Indonesia is the 7th largest country in the world with a very strategic location between the continents of Asia and the continents of Australia and the Pacific Ocean and the Indian Ocean. This condition provides an advantage as well as a vulnerability to
Zulkifli M., Fadli M., Nurjanah
doaj   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Experimental Study of The Fan Turbine Performance in Oscillating Water Column with Airflow System in Venturi Directional as Wave Energy Converter

open access: yesWave, 2023
The Indonesian Ocean Energy Association has ratified the potential for ocean wave energy in Indonesia with a theoretical possibility of 141.472 x 109 watts.
Madi Madi   +8 more
doaj   +1 more source

Labeling Quality or Quantity? The Differential Impact of Geographical Indications on Export Performance in Turkish Agri‐Food Products

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley   +1 more source

Reefs at Risk in Southeast Asia [PDF]

open access: yes, 2002
Draws on detailed information to analyze current threats to coral reefs across Southeast Asia and provides an economic valuation of what will be lost if destructive fishing, over-fishing, and marine based and inland pollution coastal development ...
Lauretta Burke, Liz Selig, Mark Spalding
core  

RARELY REPORTED SPECIES OF INDONESIAN SEA CUCUMBERS

open access: yesMarine Research in Indonesia, 2015
More than 300 sea cucumber species have been recorded from Indonesian waters. This paper presents eight species which have been rarely reported. Actinopyga bannwarthi Panning, 1944, were found among fished sea cucumbers collected by fishermen in Kupang and Karimunjawa. Stichopus pseudohorrens Cherbonnier, 1967, was found in West Timor waters; Thelenota
Pradina Purwati, Ismiliana Wirawati
openaire   +1 more source

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

open access: yesAgribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

Research on Marine Sciences under Core University Marine Science Program in the Period of 2001-2005 : The Bibliometrics Approach [PDF]

open access: yes, 2006
This research aims to analyze the contribution of collaboration research under Core University Marine Science Program sponsored by Japan Society for Promotion of Sciences (JSPS) over a period of 2001-2005. The data were papers of JSPS seminars.
Mahmudah, *   +3 more
core  

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun   +2 more
wiley   +1 more source

Detecting Anomalous Ship Movements in Indonesian Seas Using Convolutional Neural Networks [PDF]

open access: yesE3S Web of Conferences
Detecting unusual ship movements is a crucial feature of maritime surveillance, particularly in Indonesian waters, where illegal fishing, unauthorized resource exploitation, drifting ships, and unauthorized navigation pose significant threats to safety ...
Baharuddin Fikri   +2 more
doaj   +1 more source

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