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  2. Nutrient cycle - Wikipedia

    en.wikipedia.org/wiki/Nutrient_cycle

    The term natural cycling appears in a 1968 paper on the transportation of leaf litter and its chemical elements for consideration in fisheries management: "Fluvial transport of tree litter from drainage basins is a factor in natural cycling of chemical elements and in the degradation of the land."

  3. Soil ecology - Wikipedia

    en.wikipedia.org/wiki/Soil_ecology

    Soil microbial communities experience shifts in the diversity and composition during dehydration and rehydration cycles. [5] Soil moisture affects carbon cycling a phenomenon known as Birch effect. [6] [7] Temperature variations in soil are influenced by factors such as seasonality, environmental conditions, vegetation, and soil composition.

  4. Storie index - Wikipedia

    en.wikipedia.org/wiki/Storie_index

    The Storie index is a method of soil rating based on soil characteristics that govern the land's potential use and productivity capacity.Developed by R. Earl Storie at University of California, Berkeley in the 1930s as a method of land valuation, it is independent of other physical or economic factors that might determine the desirability of growing certain plants in a given location.

  5. Bicycle Quarterly - Wikipedia

    en.wikipedia.org/wiki/Bicycle_Quarterly

    The magazine is published by Bicycle Quarterly Press and edited by Jan Heine, of Seattle, Washington in the United States.According to the group, "Randonneurs USA," Bicycle Quarterly is "a publication dedicated to classic lightweight bikes, particularly French ones such as Alex Singer and Rene Herse."

  6. Regenerative agriculture - Wikipedia

    en.wikipedia.org/wiki/Regenerative_agriculture

    Regenerative agriculture is a conservation and rehabilitation approach to food and farming systems. It focuses on topsoil regeneration, increasing biodiversity, [1] improving the water cycle, [2] enhancing ecosystem services, supporting biosequestration, [3] increasing resilience to climate change, and strengthening the health and vitality of farm soil.

  7. Category:NA-importance cycling pages - Wikipedia

    en.wikipedia.org/wiki/Category:NA-importance...

    Category talk:Cycling events cancelled due to the COVID-19 pandemic; Category talk:Cycling events postponed due to the COVID-19 pandemic; Category talk:Cycling in Denmark; Category talk:Cycling in Gibraltar; Category talk:Cycling in Hungary; Category talk:Cycling magazine cover images; Category talk:Cycling magazines published in the United Kingdom

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Environmental impact of agriculture - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    Common attributes of soil degradation can be salting, waterlogging, compaction, pesticide contamination, a decline in soil structure quality, loss of fertility, changes in soil acidity, alkalinity, salinity, and erosion. Soil erosion is the wearing away of topsoil by water, wind, or farming activities. [54]