نتایج جستجو برای: postal service
تعداد نتایج: 333734 فیلتر نتایج به سال:
Abstract International conservation presents a unique challenge for American agencies, demanding policy tools. To encourage citizens to support overseas conservation, the Fish and Wildlife Service, United States Postal environmental non-governmental organizations collaborated create Save Vanishing Species Stamp, semipostal stamp featuring tiger. In doing this, these actors relied on flagship sp...
J. C. Anjos1, A. F. Barbosa1, A. Bernstein2, N. S. Bowden3, W. Fulgione4, E. Kemp5, J. Magnin1, H. Nunokawa6, O. L. G. Peres5, D. Reyna7, A. Schilithz1, R. C. Shellard1,6, and and R. Zukanovich Funchal8 (1)Centro Brasileiro de Pesquisas Fı́sicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro, RJ, 22290-180, Brazil (2)Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA 94551, USA (3)...
R. Lora-Serrano,1,* C. Giles,1 E. Granado,1,2 D. J. Garcia,1 E. Miranda,1 O. Agüero,1 L. Mendonça Ferreira,1 J. G. S. Duque,1 and P. G. Pagliuso1 1Instituto de Física “Gleb Wataghin,” UNICAMP, 13083-970, Campinas, São Paulo, Brazil 2Laboratório Nacional de Luz Síncrotron, Caixa Postal 6192, CEP 13084-971 Campinas, São Paulo, Brazil Received 21 February 2006; revised manuscript received 1 Octobe...
Island faunas are ideal for the study of evolutionary processes because both drift and selection can lead to genotypic and phenotypic divergence (Mayr, 1954; Schluter, 1988). Most studies of island endemics focus on habitat diversity and ecological gradients of isolated archipelagos that promote speciation and support considerable species diversity Department of Ecology and Evolutionary Biology...
In external beam radiation therapy (EBRT), the quality assurance (QA) of the radiation beam is crucial to the accurate delivery of the prescribed dose to the patient. One of the dosimetric parameters that require monitoring is the beam output, specified as the dose rate on the central axis under reference conditions. The aim of this project was to validate dose rate calibration of megavoltage p...
This case describes challenges in the adoption and implementation of IT in two public sector enterprises in the postal and distribution businesses respectively, in India. In spite of similarities in the scale of operations and the general cultural contexts, the IT adoption processes and outcomes of the two organizations were significantly different. While one failed to implement IT in its cruci...
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