Page 39 - Final Report Improving information and developing a repository of sustainable soil management practices in Asia

ห้องสมุดกรมพัฒนาที่ดิน

Aspect Impact Before After

3. SLM or Positive The knowledge has Bringing about the
knowledge of land not been propagated acceptance of the

degradation yet. technology, having

management knowledge propagation and
expansion of forestation

areas more

3. Ecological impact

Aspect Impact Before After

1. Water quality Positive Having problems Problems of saline water and
of saline water, waste water reduce.

waste water

2. Soil salinity Positive Salinity level Salinity level of 2-20 ppt

more than 30 ppt which is suitable for
forestation in brackish water

3. Biodiversity Positive None There has been planting of
local trees, salinity-tolerance

trees and animal husbandry

5.2. Off-site impact from using the technology

Aspect Impact Before After

1.The resilience/ Positive Due to being the area of The area of brackish
ability of filtration brackish water, the soil water forests has

(by soil, plants, is very strongly saline. improved. Tress of the
wetlands) Sea water can reach the mangrove family

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