|
|
|
Joseph M. Marschall, Michael C. Stambaugh, Benjamin C. Jones, Richard P. Guyette, Patrick H. Brose and Daniel C. Dey
Many fire-adapted ecosystems in the northeastern U.S. are converting to fire-intolerant vegetation communities due to fire suppression in the 20th century. Prescribed fire and other vegetation management activities that increase resilience and resistance...
ver más
|
|
|
|
|
|
Rita Tinoco Torres,Juan Herrero,Carlos Prada,Alicia Garcia-Serrano,Olatz Fernandez-Arberas,Ricardo Garcia-Post
Pág. 36 - 43
Aim of study: To manage and conserve wild populations effectively, a good understating of population density is critical. During 2010, the density of Iberian wild goat Capra pyrenaica and mouflon Ovis aries were estimated.Area of study: The area is situa...
ver más
|
|
|
|
|
|
A.M. Villasante,R. Laina,J.A. Martinez Rojas,I. Martinez Rojas,S. Vignote
Pág. 416 - 422
Aim of study: To determine the effect on wood from Pinus sylvestris of treatment with preservatives on mechanical properties and to establish the relation between the penetration and compression strength.Area of study: SpainMaterial and Methods: 40 sampl...
ver más
|
|
|
|
|
|
María Teresa Pino,Andrea Ávila,Andrea Molina,Zoran Jeknic,Tony H. H. Chen
Pág. 171 - 184
Cultivated potato crops are sensitive to drought stress, reducing yield and tuber quality when the soil water potential drops to -0.3 MPa. However, drought not only affects plant growth and physiological activity, but this stress also induces biochemical...
ver más
|
|
|
|
|
|
Tomohiro Okada andYoh-ichi Matsubara
Pág. 751 - 754
|
|
|