Results 91 to 100 of about 314,663 (298)

Valuation of plantations to stabilize livelihoods for highlands of Kon Ha Nung, Gia Lai province based on remote sensing and GIS technology [PDF]

open access: yesE3S Web of Conferences
In Vietnam, forests provide many economic benefits, contributing to stabilizing livelihoods for people living in mountainous areas. Forest pricing policies provide excellent opportunities for the forestry industry to help society and stakeholders ...
Huu Viet Nguyen Hieu   +7 more
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

Limits to growth of forest biomass carbon sink under climate change. [PDF]

open access: yes, 2018
Widely recognized as a significant carbon sink, North American forests have experienced a history of recovery and are facing an uncertain future. This growing carbon sink is dictated by recovery from land-use change, with growth trajectory modified by ...
Chu, Chengjin   +4 more
core   +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

Multistage variable probability forest volume inventory [PDF]

open access: yes
An inventory scheme based on the use of computer processed LANDSAT MSS data was developed. Output from the inventory scheme provides an estimate of the standing net saw timber volume of a major timber species on a selected forested area of the Navajo ...
Anderson, J. E.
core   +1 more source

Using Unmanned Aerial Systems for Deriving Forest Stand Characteristics in Mixed Hardwoods of West Virginia [PDF]

open access: yes, 2018
Forest inventory information is a principle driver for forest management decisions. Information gathered through these inventories provides a summary of the condition of forested stands.
Hentz, Angela K   +4 more
core   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

open access: yesAgribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli   +2 more
wiley   +1 more source

Spatial predictions of tree density and tree height across Mexico forests using ensemble learning and forest inventory data. [PDF]

open access: yesEcol Evol, 2023
Barreras A   +17 more
europepmc   +1 more source

Evaluation of artificial reforestation efforts in the ribbon forest zone of Altai Krai [PDF]

open access: yes, 2019
The ribbon forest zone of Altai Krai is located in the Kulunda Steppe and on the Priobskoye Plateau. The climate of this region is characterized by extreme aridity.
Osipenko, A. E., Zalesov, S. V.
core  

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