Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Soil science
The Effect of Plantation Stands with Different Ages and Rangeland Cover on the Properties of Organic and Surface Soil Layer

Yahya Kooch; Mahmood Tavakoli Feizabadi; Katayoun Haghverdi

Volume 37, Issue 5 , November and December 2024, , Pages 701-720

https://doi.org/10.22067/jsw.2023.82251.1280

Abstract
  IntroductionSoil, as habitat substrate, helps to regulate important ecosystem processes, including nutrient absorption, organic matter decomposition. Water availability and the well-being of humanity are directly linked to soil functions. On the other hand, vegetation with different species and ages ...  Read More

Soil science
The Effect of Shrub Cover on Some Soil Properties in a Semi-arid Climate

Z. Sohrabzadeh; Y. Kooch

Volume 38, Issue 2 , May and June 2024, , Pages 223-237

https://doi.org/10.22067/jsw.2024.85947.1364

Abstract
  Introduction  Shrub covers play a pivotal role in pasture ecosystems, exerting considerable influence on various biochemical processes that occur within the habitat and surface layers of the soil. Despite their significance, there is a scarcity of research exploring the impact of different ...  Read More

Soil science
The Effect of Different Land Uses on the Characteristics of the Organic and Mineral Soil Layer in the West of Mazandaran

Y. Kooch; A. Shahpiri; K. Haghverdi

Volume 38, Issue 1 , March and April 2024, , Pages 105-126

https://doi.org/10.22067/jsw.2023.85316.1358

Abstract
  Introduction Forests, encompassing approximately 30% of the Earth's land area, hold significant ecological importance due to their rich biodiversity and the multitude of environmental services they provide. These ecosystems outperform other terrestrial habitats, making them invaluable to all life forms ...  Read More

The Effect of Deforestation and Vegetation Cover Change on the Ecological Indices of Soil Organic and Mineral Layers

Y. Kooch; M. Azizi Mehr

Volume 34, Issue 6 , January and February 2021, , Pages 1257-1275

https://doi.org/10.22067/jsw.v34i6.84930

Abstract
  Introduction: Degradation of forest habitats and alteration of soil vegetation are efficient factors affecting the variability of ecological indices of organic and mineral layers of soils. In Iran, degradation of forest habitats and changes in habitat type, especially over the last century, affected ...  Read More

Application of Statistical Method of Path Analysis to Describe Soil Biological Indices

Y. Kooch

Volume 29, Issue 6 , January and February 2015, , Pages 1542-1552

https://doi.org/10.22067/jsw.v29i6.31734

Abstract
  Introduction: Among the collection of natural resources in the world, soil is considered as one of the most important components of the environment. Protect and improve the properties of this precious resource, requires a comprehensive and coordinated action that only through a deep understanding of ...  Read More