Results 71 to 80 of about 4,659,518 (259)

Height of successional vegetation indicates moment of agricultural land abandonment [PDF]

open access: yes, 2018
One of the major land use and land cover changes in Europe is agricultural land abandonment (ALA) that particularly affects marginal mountain areas.
Kolecka, Natalia
core   +1 more source

Agricultural Land Conversion, Land Economic Value, and Sustainable Agriculture: A Case Study in East Java, Indonesia

open access: yesLand, 2018
Agricultural land conversion (ALC) is an incentive-driven process. In this paper, we further investigate the inter-relationship between land economic value (LEV) and ALC.
M. Rondhi   +4 more
semanticscholar   +1 more source

Automatic Detection of Maize Tassels from UAV Images by Combining Random Forest Classifier and VGG16

open access: yesRemote Sensing, 2020
The tassel development status and its branch number in maize flowering stage are the key phenotypic traits to determine the growth process, pollen quantity of different maize varieties, and detasseling arrangement for seed maize production fields.
Xuli Zan   +8 more
doaj   +1 more source

Agricultural Land Market Trends 1991–2010: The 2010 SDSU South Dakota Farm Real Estate Survey [PDF]

open access: yes
Agricultural land values and cash rental rates in South Dakota, by region and by state, are the primary topics of this report. The target audiences for this report are farmers and ranchers, landowners, agricultural professionals (lenders, rural ...
Burton Pflueger   +2 more
core  

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2001 AGRICULTURAL REAL ESTATE ASSESSMENT [PDF]

open access: yes
This report summarizes the results of the North Dakota Land Valuation Model. This model is used annually to estimate average land values by county, based on the value of production produced on that land.
Aakre, Dwight G., Vreugdenhil, Harvey G.
core   +1 more source

Legislation for the Reuse of Biosolids on Agricultural Land in Europe: Overview

open access: yesSustainability, 2019
The issues concerning the management of sewage sludge produced in wastewater treatment plants are becoming more important in Europe due to: (i) the modification of sludge quality (biological and chemical sludge are often mixed with negative impacts on ...
M. Collivignarelli   +6 more
semanticscholar   +1 more source

Peculiarities of creation of extra large agricultural companies under conditions of insufficient legislative regulation in Ukraine [PDF]

open access: yes
Agricultural transformations in Ukraine resulted in division of tracts of land and creation of large number of small private land owners. Since December 1999 these processes were developing with especially high speed after adoption of Presidential Decree
Borodina, Elena
core   +1 more source

Unexpected understorey community development after 30 years in ancient and post-agricultural forests [PDF]

open access: yes, 2010
1. Land-use change is considered one of the most radical and extensive disturbances that have influenced plant distributions and diversity patterns in forest understorey communities in much of Europe and eastern North America.
Baeten, Lander   +3 more
core   +1 more source

Improving cross-regional model transfer performance in crop classification by crop time series correction

open access: yesGeo-spatial Information Science
Cross-Regional Model Transfer (CRMT) provides a solution to crop classification challenges in target regions with limited labeled samples. However, when the source region (source domain) and the target region (target domain) are spatially distant, a ...
Hengbin Wang   +8 more
doaj   +1 more source

Modeling Migration Effects on Agricultural Lands: A Growth Equilibrium Model [PDF]

open access: yes
We estimate a system-of-equations model designed to measure the interaction between intertemporal patterns of changes in population, employment, and agricultural land densities. The model is applied to West Virginia for the 1990-1999 period.
Hailu, Yohannes G.   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy