Measured and modelled contributions to UV exposures by the albedo of surfaces in an urban environment

A combination of time-domain versions of

A combination of time-domain versions of PO and PTD with the FDTD method to evaluate human exposure to an electromagnetic field in an urban environment

✍ L. Nonídez; M. Martínez-Búrdalo; A. Martín; R. Villar 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 125 KB 👁 1 views

## Abstract In this work, a combination of the physical optics in the time domain (TDPO) method and a time‐domain version of the equivalent currents of the physical theory of diffraction (TDPTD) with the finite‐difference time‐domain method (FDTD) is presented in order to compute scattered fields b

Differential contribution of indigenous

Differential contribution of indigenous men and women to the formation of an urban population in the Amazon region as revealed by mtDNA and Y-dNA

✍ Batista Dos Santos, Sidney E.; Rodrigues, J.D.; Ribeiro-Dos-Santos, A.K.C.; Zago 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 76 KB 👁 1 views

The human populations of the Brazilian Amazon were formed by interethnic crosses between Europeans, Africans, and Amerindians. The relative contribution of men and women of different ethnic groups was not homogeneous, since the social policies of the first three centuries of Brazilian colonization e

Interaction of underground mining and su

Interaction of underground mining and surface development in a central city environment : Stacey, T R In: Rock Engineering and Excavation in an Urban Environment (papers to the conference, Hong Kong, 24–27 February, 1986)P397–404. Publ London: IMM, 1986

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 100 KB 👁 2 views

Interaction of underground mining and su

Interaction of underground mining and surface development in a central city environment : Stacey, T R In: Rock Engineering and Excavation in an Urban Environment (papers to the conference, Hong Kong, 24–27 February, 1986)P397–404. Publ London: IMM, 1986

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 100 KB 👁 1 views

Field measures of the contribution of ro

Field measures of the contribution of root respiration to soil respiration in an alder and cypress mixed plantation by two methods: trenching method and root biomass regression method

✍ XiaoGuo Wang; Bo Zhu; YanQiang Wang; XunHua Zheng 📂 Article 📅 2008 🏛 Springer-Verlag 🌐 English ⚖ 334 KB

Appraisal of potential effects of surfac

Appraisal of potential effects of surface blasting on a rock tunnel, with particular reference to the Tai Lam Chung water tunnel, Hong Kong : Clover, A W In: Rock Engineering and Excavation in an Urban Environment (papers to the Conference, Hong Kong, 24–27 February 1986)P109–120. Publ London: IMM, 1986

📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 140 KB 👁 2 views