Results 1 to 10 of about 5,753 (168)

The State and the Development of Industrial Plantation Forest

open access: yesJurnal Manajemen Hutan Tropika, 2014
Development of industrial plantation forest is a form of principal-agent relationship, in which the Ministry of Forestry as a principal gives utilization permit to the entrepreneur as an agent, known as the Forest Timber Product Exploitation Permit on ...
Sudarmalik   +3 more
doaj   +4 more sources

Net primary production of oil palm plantations on tropical peat [PDF]

open access: yesMires and Peat, 2022
Oil palm plantation is the most common agricultural land use on peatlands in South East Asia. However, the carbon (C) balance of oil palm plantation on peat soil is not well understood.
Nur Wakhid   +3 more
doaj   +1 more source

Growth of superior Turkish red pine (Pinus brutia Ten.) provenances

open access: yesTurkish Journal of Forestry, 2022
In this study, the response rate of provenance trial efforts was estimated in terms of tree growth in Turkish red pine plantations. Investigations were executed at six different Pinus brutia provenance trials in Western Mediterranean Region of Turkey ...
Ali Cem Aydın   +2 more
doaj   +1 more source

EVALUATION OF MACHINE LEARNING CLASSIFIERS FOR MAPPING FALCATA PLANTATIONS IN SENTINEL-2 IMAGE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Efficient and accurate mapping of forest and other industrial tree plantations (ITPs) is essential to ensure better monitoring and sustainable management of these plantations.
J. R. Santillan   +4 more
doaj   +1 more source

Role of the Middleman in Supporting of Oil Palm Smallholders' Community Performance: A Case Study in North Sumatra, Indonesia

open access: yesAgriHealth, 2023
Oil palm agribusiness involves many upstream and downstream stakeholders, including the middleman in marketing activities. Traders play a significant role and influence the economy of oil palm farmers in Serdang Bedagai Regency.
Danik Nurjanah, Herdiana Anggrasari
doaj   +1 more source

ANALISIS PENAWARAN DAN PERMINTAAN TEMBAKAU (Nicotiana sp.) DI INDONESIA

open access: yesSepa, 2021
Plantation as part of agriculture has great contribution towards states income. In 1994-1995, plantation sector has given contribution around 12,7% from total foreign income that has been produced by non-oil industry sector.
SILVANA MAULIDAH   +1 more
doaj   +1 more source

Soil organic matter carbon chemistry signatures, hydrophobicity and humification index following land use change in temperate peat soils

open access: yesHeliyon, 2023
Peatlands play a critical role in the global carbon cycle, storing large amounts of carbon because of a net imbalance between primary production and the microbial decomposition of the organic matter. Nevertheless, peatlands have historically been drained
Apori Samuel Obeng   +3 more
doaj   +1 more source

SUPPLIER SELECTION FOR IMPROVING SUPPLY CHAIN PERFORMANCE

open access: yesAgrointek, 2022
Supplier selection played a role in developing industry performance. It was one of the critical issues in supply chain management. This study illustrated applying a decision-making procedure for supplier selection on KUD Dau Batu by ANP and fuzzy TOPSIS.
Novianti Adi Rohmanna   +2 more
doaj   +1 more source

Oil Palm (Elaeis guineensis) Mapping with Details: Smallholder versus Industrial Plantations and their Extent in Riau, Sumatra

open access: yesRemote Sensing, 2019
Oil palm is rapidly expanding in Southeast Asia and represents one of the major drivers of deforestation in the region. This includes both industrial-scale and smallholder plantations, the management of which entails specific challenges, with either ...
Adrià Descals   +5 more
doaj   +1 more source

Technical and Economical Evaluations of Maritime Pine Plantations in Western Black Sea Region of Turkey

open access: yesForestist, 2012
In this study, technical and economical evaluations of the maritime pine (Pinus pinaster Aiton.) plantations, established at Bartın-Karaçaydere between the years of 1979 and 1984, were made.
Korhan Tunçtaner   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy