Results 101 to 110 of about 1,253,056 (320)
Bilateral Transport Cost, Infrastructure, Common Bilateral Ties and Political Stability [PDF]
Transport Costs are one of the most important sources of barriersto trade. Inspired by this concern, we use an ad-hoc empirical model to examinethe possible determinants of transport costs.Using a country aggregate bilateral transport costs database for ...
Danielken Molina
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LA NUEVA PERSPECTIVA DE LA CONCESIÓN DEL TRANSPORTE PÚBLICO TERRESTRE DENTRO DEL ESTADO DE MÉXICO EN EL SIGLO XXI: EL CASO DE LOS TAXIS [PDF]
, 2018 PRIMERA. - El crecimiento poblacional dentro del Estado de México va en aumento día con día con lo que la movilidad tiene la tarea de asegurar la accesibilidad al transporte público a todos los ciudadanos para que puedan desplazarse y realizar sus tareas
REYES MEDINA, ANA KAREN
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Using online reports of seahorse seizures to track their illegal trade
Conservation Biology, EarlyView.Abstract Illegal wildlife trade (IWT) is a persistent and extensive threat to global biodiversity. Hundreds of marine fish species are subject to regulation under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but it is unclear how much protection species gain from CITES because information on marine fish ...
Sarah J. Foster +3 more
wiley +1 more source
Relação do custo de transporte da cana-de-açúcar em função da distância
, 2017 Esta publicacao apresenta os resultados do levantamento de custos de corte, carregamento e transporte da producao da cana-de-acucar para a safra 2016/17 no estado de Sao Paulo. Os resultados apontaram uma grande disparidade de valores.
Renato Frias Françoso +3 more
semanticscholar +1 more source
Localización de centros de intercambio modal y plataformas logísticas [PDF]
, 2008 Elaboración y desarrollo de una metodología para identificar la localización y tamaño óptimo de centros de intercambio modal en una red de transporte teniendo en cuenta la demanda de transporte de mercancías, la oferta actual de cada modo de transporte y
Agra Martínez, David
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Assessing Cetacean Habitat Suitability in the Northeast Pacific From Citizen Science Data
Journal of Biogeography, EarlyView.ABSTRACT Aim Citizen science is an important source of biodiversity information, particularly for gathering information on species distributions across large geographic areas. However, there are challenges with spatial and species biases, and variation in effort in citizen science data.
Lauren E. Dares, Chloe V. Robinson
wiley +1 more source
TRANSPORT INFRASTRUCTURES AND REGIONAL GROWTH: EVIDENCE OF THE SPANISH CASE [PDF]
This paper analyses the impact of transport infrastructures on the economic growth of both regions and sectors, distinguishing among modes of transport.
Joaquín Maudos Villarroya +2 more
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El transporte continuado [PDF]
, 2010 En el contrato de transporte continuado, el porteador se obliga frente al cargador a realizar una serie de prestaciones de transporte, durante un periodo de tiempo determinado o indefinido, a cambio de un precio.
Juan y Mateu, Fernando
core +1 more source
Semi‐Automated Detection of Right Whales (Eubalaena spp.) in Very High‐Resolution Satellite Imagery
Marine Mammal Science, EarlyView.ABSTRACT Space‐based detection of whales is proliferating because it shows promise as a monitoring tool, yet tests of its application across taxa and environments are rare. The objective of this study was to develop an end‐to‐end, semi‐automated procedure for detecting two right whale species (Eubalaena glacialis and E. australis) in satellite imagery.
Kimberley T. A. Davies +7 more
wiley +1 more source
SensorsThe as-built roughness, or smoothness obtained during pavement construction, plays an important role in road engineering since it serves as an indicator for both the level of service provided to users and the overall standard of construction quality ...
Rodrigo Díaz-Torrealba +2 more
doaj +1 more source