Healthy Soils Build Healthy Ecosystems
Вставка
- Опубліковано 22 гру 2011
- 2002. Healthy Soils are the foundation of healthy and productive forest ecosystems. Gary Schmitt, a soil scientist with the USDA Forest Service, presents an overview of forest soils. Topics include: the ingredients of healthy soils, the composition and formation of soils, soil as habitat for many species, and the effects forest management have on soil and forest health.
Wonderful video
The video is great and informative. Forestry has come a long way in the past few years and has stopped clearing whole areas and burning what they can not sell. They now realise that what they used to consider waste when replanting is a required natural resource that keeps the soil alive and helps the whole system recover a lot faster when replanted. As with all harvests from nature giving back what the system requires to sustain its self is as important as the crop harvested. Dead soil is not a viable option any where on this planet of abundant life.
Very infomative ,ty you very much for the upload :)
Thanks a lot it was really helpful.
I think the music was annoying and distracting in some parts of the video.
Thanks again.
super
Very informative. Greetings from Argentina.
Hello from BULGARIA
Some interesting information, in particular, log decomposition. However, the production quality is from the early 80's.
Raurke Goose
good job
Very interesting presentation but the completely unnecessary music is annoying - for crying out load stop adding the noise pollution .
Great content, but the background music is annoying. A lecture does not need background music. Imagine going to a university lecture while music is playing in the background. Please stop!