Results 11 to 20 of about 1,531,637 (363)

Toluene Conversion by Using Different Morphology MnO2 Catalyst

open access: yesAerosol and Air Quality Research, 2022
MnOx was one of the important catalysts for the degradation of organic compounds. MnO2 with different morphology (nanotube, nanowire, nanocubic and nanoflower) were synthesized by hydrothermal method using KMnO4 and MnSO4 as precursors.
Huaijian Wang   +6 more
doaj   +1 more source

Response of potato (Solanum tuberosum L.) to nitrogen and phosphorus fertilizers at Sekota and Lasta districts of Eastern Amhara, Ethiopia

open access: yesEnvironmental Systems Research, 2021
Background Production and productivity of potato in Ethiopia is far below the world average because of soil fertility problem, pest, disease, and agronomic factors.
Workat Sebnie   +2 more
doaj   +1 more source

A global record of annual terrestrial Human Footprint dataset from 2000 to 2018

open access: yesScientific Data, 2022
Measurement(s) human footprint Technology Type(s) remote sensing Factor Type(s) Built Environment • Population Density • Nighttime lights • Croplands • Pastures • Roads • Railways • Navigable ...
Haowei Mu   +7 more
doaj   +1 more source

Effects of constructing farmland with large amounts of iron tailings as soil reconstruction materials on soil properties and crop growth

open access: yesScientific Reports, 2022
With continuous population growth and farmland decrease, the food security is seriously threatened. Farmland reclamation has been used as a means of raising the agricultural productivity and improving the ecological environment.
Wenjuan Jin   +8 more
doaj   +1 more source

Exploratory landscape metrics for agricultural sustainability [PDF]

open access: yes, 2013
Socioeconomic growth and urban change have been an increasing concern for decision makers in recent decades. The monitoring, mapping, and analysis of agricultural land use change, especially in areas where urban change has been high, is crucial.
Nijkamp, Peter   +2 more
core   +1 more source

Evaluation of the potentials of supplementary irrigation for improvement of sorghum yield in Wag-Himra, North Eastern, Amhara, Ethiopia

open access: yesCogent Food & Agriculture, 2019
Water is the most limiting factor for agricultural production in dry land areas. supplying of adequate water is very crucial in stablizing crop yields and increasing their production. Therefore, the experiment was conducted for two cropping seasons (2014
Aemro Wale   +3 more
doaj   +1 more source

Selection of agricultural land for multifunctional agriculture

open access: yesApplied Studies in Agribusiness and Commerce, 2010
The modern concept of rural development implies the use of agricultural resources, primarily agricultural land, for other (non-agricultural) activities besides its agricultural purpose. The integral aim of this concept of rural development is the maximization of economic results, besides the sustainable development of rural areas, environmental ...
Novkovic, Nebojsa   +2 more
openaire   +4 more sources

Effects of Land Management Strategies on the Dispersal Pattern of a Beneficial Arthropod [PDF]

open access: yes, 2013
Several arthropods are known to be highly beneficial to agricultural production. Consequently it is of great relevance to study the importance of land management and land composition for the conservation of beneficial aphid-predator arthropod species in
Andersen, Liselotte Wesley   +2 more
core   +3 more sources

Agricultural holdings in the structure of agrarian legal relations: pro and contro

open access: yesНауково-інформаційний вісник Івано-Франківського університету права імені Короля Данила Галицького, 2023
Purpose: the purpose of the article is to conduct an analysis of the legal aspects of the creation and operation of agrarian holdings, taking into account the need to ensure food security of Ukraine and guarantee the constitutional right of everyone to a
Kovalenko T.
doaj   +1 more source

Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis

open access: yesLand, 2021
Agricultural land is fundamental to human survival and economic development. Unlike other resources, land resources are embodied in trade goods and commodities, which are continuously re-allocated between countries and regions.
Mengyao Han, Shuchang Li
doaj   +1 more source

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