|
|
|
|
|
Claudia García-Ventura, Álvaro Sánchez-Medina, M. Ángeles Grande-Ortíz, Concepción González-García and Esperanza Ayuga-Téllez
Urban trees are generally considered to be a public asset and are an important part of a city?s heritage. The aim of this work is to analyse the influence of season on the economic appraisal of various trees in Madrid. Photographs were taken of 43 indivi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Juan Li, Qinglian He, Hang Zhou, Yunlin Guan and Wei Dai
Intersections are one of the major locations where safety is a big concern to drivers. Inappropriate driver behaviors in response to frequent changes when approaching intersections often lead to intersection-related crashes or collisions. Thus to better ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Singer, J W, Malone, R W, Tomer, M D, Meade, T G, Welch, J
Pág. 268 - 272
|
|
|
|
|
|
|
|
|
|
|
David F Garvin, Ross M Welch, John W Finley
Pág. 2213 - 2220
|
|
|
|
|
|