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Topic Review
Regenerative Agriculture and Farmscape Function
The concept of a regenerative agriculture can be traced back to the cusp of the 1980s and discussions of sustainability. Early authors stressed that to achieve sustainable food production, the resources agriculture depended upon initially needed to be restored from the degraded state conventional agriculture had caused. For modern authors, within and outside regenerative agriculture, these resources—soil, water, biota, and the long term viability of human agricultural labor—have continued to deteriorate. To prioritise the regeneration of these resources; as has begun with the concept of ecosystem functions, goods, and services generally; researchers must specifically determine the functions people require of their farmscapes so that agricultural systems can be iteratively designed to meet these needs. 
  • 538
  • 26 May 2022
Topic Review
Precision Oliviculture
Precision oliviculture (PO) is having an increasing scientific interest and impact on the sector. Its implementation depends on various technological developments: sensors for local and remote crop monitoring, global navigation satellite system (GNSS), equipment and machinery to perform site-specific management through variable rate application (VRA), implementation of geographic information systems (GIS), and systems for analysis, interpretation, and decision support (DSS). 
  • 465
  • 26 May 2022
Topic Review
Carbon Emission Efficiency
Carbon emission efficiency is an important concept in environmental science; it refers to the economic benefits generated by production activities that produce carbon emissions at the same time. The less carbon emissions generated per unit of economic output, the more carbon emission efficient it is.
  • 5.3K
  • 26 May 2022
Topic Review
Zonguldak basin
The Zonguldak basin of North Western Turkey has been mined for coal since the late 1800s. The basin takes its name after Zonguldak, Turkey, and is approximately 41° N. The Zonguldak basin is the only basin in Turkey with minable coal deposits. Geographically, the Zonguldak is roughly elliptical in shape with its long axis oriented roughly SW – NE, and is adjacent to the Black Sea. Three main regions have been recognized in the Zonguldak basin. These are the Armutcuk, the Zonguldak, and the Amasra from west to east respectively.
  • 478
  • 25 May 2022
Topic Review
Market Premium for Green Buildings
In real estate markets, there is growing relevance of Green Buildings, especially in cities where the greater part of residential buildings is built before the first regulations on energy performance. Through policies oriented towards sustainable practices, a twofold goal can be achieved: energy consumption mitigation respecting the historical value for existing buildings, direct economic impacts on real estate values.
  • 573
  • 25 May 2022
Topic Review
Abandoned Croplands in South Africa
There is no standardised definition of agricultural land abandonment; however, a simple definition is the cessation of agricultural activities on a given surface of land. The term agricultural land abandonment is inclusive of land previously used for crops, vegetables, fruit trees, and cultivated and natural pastures. Other agricultural land abandonment studies specifically focus on crops, hence terms such as cropland abandonment, formerly arable lands, and old arable lands or fields are used. Others specify that for the land to qualify as abandoned, it should not be used for any other activity such as urbanisation or afforestation. Therefore, in the context of the rural areas of Africa wherein the cessation of cropping the land is used for grazing, the definition of cropland abandonment suffices. Baxter and Calvert define cropland abandonment as a process of withdrawing cropland from active agricultural production without a plan for crop cultivation in the immediate future. The cessation is usually due to a decline in economic viability even after changes in farming practices. Cessation results in natural succession wherein grasses, shrubs, and trees colonise former cropping lands; it can also result in land degradation. In the former homeland communal areas of South Africa, where the main agricultural activity involves cropping and livestock production, by default if the land is not used for cropping it turns into a grazing area. The same trend of abandoned cropping lands being used for grazing was also reported in Botswana. Therefore, the definition of abandoned cropping land is land mainly used for grazing. The areas are sometimes also called old fields, fallow, or idle fields. Some have turned to be secondary grasslands.
  • 2.2K
  • 25 May 2022
Topic Review
Climate Change Education
Climate Change Education (CCE) is one of the initiatives taken to deliver the facts about the current climate status of the world and the proper mitigation actions that need to be done to the youth, as they will be the ones who will have to face and deal with the consequences of climate change.; thus, CCE has now become a critical factor in strengthening the climate change awareness of young people. CCE is one of the sub-areas of Education for Sustainable Development (ESD) where the focus is on the complexity and challenges involved in understanding and responding to the impact of climate change; furthermore, the implementation of CCE in ESD should include a holistic and integrated view of all dimensions, covering the ecological, economic, and social aspects of the consequences of climate change.
  • 640
  • 24 May 2022
Topic Review
Mediterranean Coastal Lagoons
Coastal lagoons are shallow bodies of water, close to the sea, generally separated from it by a sandy bar that has produced the closure of an ancient marine gulf. They are mostly the result of the accumulation of sands and gravels of continental origin that are dragged to the coast by a river and whose accumulation is also due to the action of persistent currents. 
  • 980
  • 23 May 2022
Topic Review
Abundance of Mycoplankton and Its Ecological Role
Mycoplankton are saprophytic organisms in plankton communities in marine and freshwater ecosystems. They consist of filamentous free-living fungi and yeasts associated with planktonic particles or phytoplankton. Similar to planktonic bacteria, these aquatic fungi play important roles in heterotrophic mineralization and nutrient cycling. Planktonic bacteria can be up to 20 mm in diameter and over 50 mm in length
  • 766
  • 23 May 2022
Topic Review
Small Public Urban Green Spaces for Mental Restoration
Small public urban green space (SPUGS) was defined as urban public spaces which did not exceeding 5,000 m2 in size with vegetation and their own entrance. Exposure to SPUGS has been demonstrated to have mental benefits for older adults. However, studies on identifying the objective environmental features of SPUGS and their effects on mental restoration for older adults remain limited. The research results showed that: (1) Both the green view index, and the boundary enclosure had a strong impact on the mental restoration of older adults; (2) The colorfulness index showed the strongest relationship with the vitalizing effect. (3) Sky view factor and, number of seats only influenced the ROS score, while the results of revitalization suggest that large areas of water should be avoided. (4) Physiological Equivalent Temperature (PET) was also confirmed to have negative effects on the psychological health of seniors in autumn. 
  • 480
  • 20 May 2022
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