Search results
Results from the WOW.Com Content Network
Arable density (m² per capita) by country. This is a list of countries ordered by physiological density."Arable land" is defined by the UN's Food and Agriculture Organization, the source of "Arable land (hectares per person)" as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land ...
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans , but sometimes to other living organisms too. It is a key geographical term.
A high bulk density is indicative of either soil compaction or a mixture of soil textural classes in which small particles fill the voids among coarser particles. [52] Hence the positive correlation between the fractal dimension of soil, considered as a porous medium , and its bulk density, [ 53 ] that explains the poor hydraulic conductivity ...
[11] Mechanic pressure applied to the soil is counterbalanced by an increase of soil particle interactions. This implies a reduction in soil volume by reducing the voids in between soil particles. [11] As a consequence water and air is displaced and soil bulk density increases, resulting in a reduced permeability for water and air. [12]
An area with a population density of up to 400 per square kilometer, Villages with clear surveyed boundaries but no municipal board, A minimum of 75% of male working population involved in agriculture and allied activities. [11] RBI defines rural areas as those areas with a population of less than 49,000 (tier -3 to tier-6 cities). [11]
Plant density is defined as the number of plants present per unit area of ground. In nature, plant densities can be especially high when seeds present in a seed bank germinate after winter, or in a forest understory after a tree fall opens a gap in the canopy.
Historically, agricultural output has accounted for a larger percentage of GDP, where between 1995 and 1997 it accounted for 27.39%, in comparison to 9.03% for 2007–2009. [11] In the period 1989–1993, total agricultural output was estimated to have declined by 33% for Moldova. [ 22 ]
Sweden's agricultural planning is in the context of the European Union Common Agricultural Policy. The most recent 5 year strategic Plan filed by Sweden runs from 2023. [ 6 ] The Plan encompasses the fact that only 10% of the land surface is used for agriculture, with 70% being used for forestry.