'Disturbed areas' diaporamas de présentation

Cultural Resources and Structural Rehabilitation

Cultural Resources and Structural Rehabilitation. Your NRCS Responsibilities. Rehab and NRCS. NRCS has responded to the national need to rehabilitate dams to ensure public safety and extend the useful life of valuable public works. NRCS must also take cultural resources into account.

223 views • 22 slides

Cogongrass

Cogongrass. Imperata cylindrica (L.) Beauv. Poaceae. Biology. Native to southeast Asia Infests nearly 500 million acres worldwide, on every continent, except Antarctica Tropical and subtropical areas, limited spread to northern temperate regions

261 views • 22 slides

397 views • 19 slides

Alien Invaders!!

279 views • 13 slides

Chapter 19

Chapter 19. Urban Soils. Objectives. List characteristics of many urban soils Describe ways of dealing with urban soils Describe modified and structural soils Describe erosion control on urban sites Discuss zero-runoff concepts. Terms to Know. Bioswales Bioremediation Brown fields

70 views • 6 slides

Hemp nettle Galeopsis tetrahit

Hemp nettle Galeopsis tetrahit. Family: Lamiacae (lay-mee-AY-see-ay) The Mint family (from Lamium, the Latin name for dead nettle; used for the Mint family); formerly Labitae. The family is noted for its fragrant oils (lavender, rosemary, mint, horehound, thyme etc).

182 views • 4 slides