Results 41 to 50 of about 44,644 (201)

Sensitivity of a proposed space-based Cerenkov astrophysical-neutrino telescope (CHANT)

open access: yes, 2017
Neutrinos with energies in the PeV to EeV range produce upgoing extensive air showers when they interact underground close enough to the surface of the Earth. We study the possibility for detection of such showers with a system of very wide field-of-view
Adams, J.   +4 more
core   +3 more sources

REPRODUCING OPERATIONAL LANDSCAPES: The Rock Mining for Indonesia's New Capital City

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Indonesia's new capital city is designed to become a green and sustainable city. In this article, we examine the (un)sustainability of the process through which the city is coming into being. Using the sociospatial theory of planetary urbanization, we trace the dialectical relationship between the new city and sites beyond it to show how ...
Bosman Batubara   +4 more
wiley   +1 more source

Produção primária líquida em área queimada e não queimada de campo sujo de cerrado (Planaltina - DF) Net primary production in burnt and unburnt area of campo sujo de cerrado (Planaltina - DF)

open access: yesActa Botânica Brasílica, 1992
Foi estimada a produção primária liquida aérea de duas áreas de campo sujo de cerrado em Planaltina (DF), sendo uma preservada e outra queimada no inicio do experimento.
Maria Lúcia Meirelles   +1 more
doaj   +1 more source

The use of infrasound in volcano monitoring : contribution for future application in the Azores Islands [PDF]

open access: yes, 2019
Dissertação de Mestrado, Vulcanologia e Riscos Geológicos, 22 de fevereiro de 2019, Universidade dos Açores.Infrassons resultam de perturbações na pressão atmosférica associadas quer a fontes naturais quer antropogénicas.
Matos, Sandro Branquinho
core  

Caste criminalisation in South India and permanent migration to Fiji, 1903–1927

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract Does the official criminalisation of a group lead to permanent out‐migration? In the early 20th century, British officials in south India designated multiple castes as inherently criminal under the Criminal Tribes Act (CTA). The CTA required police registration and could force entire groups into special settlements.
Alexander Persaud
wiley   +1 more source

Variabilidade espacial das propriedades físicas e químicas do solo em áreas intensamente cultivadas Spatial variability of physical and chemical properties of soil in intensively cultivated areas

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2006
Neste trabalho, avaliou-se a variabilidade espacial das propriedades físicas e químicas do solo, visando fornecer subsídios ao manejo localizado de insumos.
Gláucia de Mello   +2 more
doaj   +1 more source

Influência da incorporação de coberturas mortas e da mobilização no comportamento térmico da camada de ar acima de um Solo mediterrâneo pardo [PDF]

open access: yes, 2010
A aplicação de coberturas mortas (mulches) à superfície do solo ou a simples mobilização deste influenciam directamente o respectivo balanço energético, modificando deste modo o ambiente térmico da camada superficial do solo e o da camada de ar ...
Andrade, José
core  

The Politics of Passage: Studying Checkpoints and Claim Making in Conflict‐affected Settings

open access: yesDevelopment and Change, EarlyView.
ABSTRACT Roadblocks, or checkpoints, are obligatory passage points that are erected by entities claiming authority over a given crossing. They are often the most common everyday interface between civilians and armed actors in conflict‐affected contexts, but are overlooked in studies on either trade or authority amidst conflict.
Peer Schouten   +4 more
wiley   +1 more source

Comparação do perfil de vento medido por Radiossondas e por um SODAR durante o experimento DRYTOWET-AMC/LBA Comparison between wind profiles collected by SODAR and RADIOSONDES during the DRYTOWET-AMC/LBA experiment

open access: yesRevista Brasileira de Meteorologia, 2009
Foram comparados perfis do vento horizontal medidos por radiossondagens e por um equipamento SODAR durante experimento DRYTOWET-AMC/LBA. em 2002, no Estado de Rondônia.
Cláudio Moisés Santos e Silva   +1 more
doaj   +1 more source

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