The basic objective of this study was to examine the relationship between the rice output, its production area, water availability, and agricultural gross domestic product (GDP) of Pakistan.
This technique is mostly used in areas where water availability is limited or uncertain during crop establishment, as in rainfed areas.
Eruptions within the AVF can occur anywhere within metropolitan and offshore areas, and water availability influences eruption type (wet explosive or dry magmatic) (Kereszturi et al. 2014).
In riparian or floodplain settings (or areas with aquifers accessible by plant roots), theory predicts and data show that evaporation will be greater than the adjacent dryland areas because water availability is no longer the primary limiting factor (Scott 1999; Dye and Jarmain 2004; Calder 2005; Hultine and Bush 2011; Moore and Heilman 2011; Salemi et al. 2012).
Predicted future climate change will have impacts on the vulnerability and productivity of forests; in some regions higher temperatures will extend the growing season and thus improve forest productivity, while changed annual precipitation patterns may show disadvantageous effects in areas, where water availability is restricted.
Our study revealed the existence of a long-standing relationship between rice output, its production area, and water availability with the agricultural GDP of Pakistan.
This study provides empirical evidence that land cover type, which is strongly correlated to temperature, is the primary cause for altered flowering phenology of brittlebush in the Phoenix area, although water availability may also be important.
Also, higher densities of white-headed capuchins are found in older areas of forest and in areas containing evergreen forest, as well as areas with more water availability during the dry season.
Conventional water management strategies, that serve solely socio-economic demands and neglect changing natural conditions of the river basins, face significant challenges in governing complex human-hydrological systems, especially in the areas with constrained water availability.
Plantations were more acceptable when grown for timber rather than pulp, when planted in areas with good water availability and poorer soils, when planted on part of a property rather than a whole property, and when owned by an individual landholder rather than a plantation company.
