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  2. Rhinosporidium seeberi - Wikipedia

    en.wikipedia.org/wiki/Rhinosporidium_seeberi

    Karunarathnae also proposed that Rhinosporidium existed in a dimorphic state—a saprotroph in soil and water and a yeast form inside living tissues. Recent studies done using fluorescent in situ hybridization techniques provide evidence that its natural habitat is reservoir water, and perhaps, soil contaminated with this water.

  3. List of environmental sampling techniques - Wikipedia

    en.wikipedia.org/wiki/List_of_environmental...

    Environmental sampling techniques are used in biology, ecology and conservation as part of scientific studies to learn about the flora and fauna of a particular area and establish a habitat's biodiversity, the abundance of species and the conditions in which these species live amongst other information. [1]

  4. Soil retrogression and degradation - Wikipedia

    en.wikipedia.org/wiki/Soil_retrogression_and...

    Soil regeneration is the reformation of degraded soil through biological, chemical, and or physical processes. [ 2 ] When productivity declined in the low-clay soils of northern Thailand, farmers initially responded by adding organic matter from termite mounds , but this was unsustainable in the long-term.

  5. Soil regeneration - Wikipedia

    en.wikipedia.org/wiki/Soil_regeneration

    Biochar is an amendment that is full of carbon and is created by pyrolysis, a high-temperature decomposition process. [1] Wastes from animals are common soil amendments, usually their manure. The moisture and nutrient content will vary depending on the animal from which it came. [3]

  6. Berlese funnel - Wikipedia

    en.wikipedia.org/wiki/Berlese_funnel

    In fact, the soil sample is placed on a mesh sieve that will allow the soil animals to pass but should retain most of the soil particles. A Berlese funnel or Berlese trap is a device used to extract desiccation-intolerant invertebrates from samples of soil or leaf litter. It works by creating a desiccation gradient over the sample such that ...

  7. Bioturbation - Wikipedia

    en.wikipedia.org/wiki/Bioturbation

    Tree uprooting causes considerable soil displacement by producing mounds, mixing the soil, or inverting vertical sections of soil. [ 3 ] Burrowing animals , such as earth worms and small mammals, form passageways for air and water transport which changes the soil properties, such as the vertical particle-size distribution , soil porosity , and ...

  8. Contour plowing - Wikipedia

    en.wikipedia.org/wiki/Contour_plowing

    This method is also known for preventing tillage erosion. [2] Tillage erosion is the soil movement and erosion by tilling a given plot of land. [3] A similar practice is contour bunding where stones are placed around the contours of slopes. Contour plowing has been proven to reduce fertilizer loss, power, time consumption, and wear on machines ...

  9. Soil biodiversity - Wikipedia

    en.wikipedia.org/wiki/Soil_biodiversity

    Soil structure is essential to soil health and fertility; soil structure decline has a direct effect on soil and surface food chain and biodiversity as a consequence. Continued crop cultivation eventually results in significant changes within the soil, such as its nutrient status, pH balance, organic matter content, and physical characteristics ...