Results 51 to 60 of about 19,364 (220)

Geophysical update of the diameter of the Zhamanshin impact structure, Kazakhstan

Meteoritics &Planetary Science, EarlyView.
Abstract The rim of the 0.9‐Ma‐old Zhamanshin impact crater in Kazakhstan is considered to be almost completely exposed via a series of hills surrounding a central flat area, indicating an apparent diameter of 14 km. This would make Zhamanshin the second largest impact crater of the Quaternary period. However, the overall geometry of these hills is not
Yoann Quesnel, Dilyara M. Kuzina, Jérôme Gattacceca, Minoru Uehara, Ayrat G. Kharisov, Dmitry D. Badyukov, Pierre Rochette   +6 more
wiley   +1 more source

Do Consumers Respond to Marginal Prices at Kink Points? Evidence From 40+ Million Electricity Bills in Ethiopia

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT Leveraging over 40 million residential electricity billing records from more than one million meters in Ethiopia, we test whether consumers respond to marginal prices at kink points under an increasing block tariff (IBT). We exploit a unique institutional setting in which two distinct billing systems (manual postpaid and automated prepaid ...
Tensay Hadush Meles, Gunnar Köhlin
wiley   +1 more source

Sfida dentro il San Giusto

GEOmedia, 2013
The planning of sustainable mobility is one of the exercises that for claim has entered on the agenda of European municipalities . Reduce air pollution and the use of cars and to provide citizens more efficient movements, limit traffic congestion and ...
Fulvio Bernardini
doaj  

Multitrophic responses to tidal marsh restoration: early effects of channel configuration on water quality, aquatic food web structure, and fish communities

Restoration Ecology, EarlyView.
Abstract Introduction Tidal wetland restoration is critical for reversing habitat loss and enhancing resilience under sea‐level rise and climate variability. Dutch Slough in the San Francisco Estuary served as a living laboratory for adaptive management.
Joseph E. Merz, Cheryl Dean, Bobbie Flores, Katie Karpenko, Kai Ross, Andrew Veary   +5 more
wiley   +1 more source

Receptores GPS de três precisões e estação total na caracterização de cotas básicas para projetos rurais Receiving GPS of three precision and total station in the characterization of basic cota for rural projects

Engenharia Agrícola, 2006
O objetivo deste estudo foi comparar cotas de vértices de uma poligonal, considerando dados coletados por três diferentes receptores GPS, usando como testemunha uma estação total.
Vilmar A. Rodrigues, Lincoln G. Cardoso, Luciano N. Gomes, Zacarias X. de Barros, Sérgio Campos   +4 more
doaj   +1 more source

Which attributes of restored oyster reefs provide the best habitat for sportfish?

Restoration Ecology, EarlyView.
Abstract Introduction Restoration practitioners seek to restore oyster ecosystems as habitat designed for species targeted by recreational fisheries, but they require information on which specific habitat parameters of oyster reefs are preferred by fish.
Matthew S. Kendall, Brianna V. Cahill, Laughlin Siceloff, Victoria M. Congdon, Christopher Biggs, Katie M. Swanson, Terry A. Palmer   +6 more
wiley   +1 more source

Functional Neuroanatomy and Behavioural Correlates of the Basal Ganglia: Evidence from Lesion Studies

Behavioural Neurology, 2013
Introduction: The basal ganglia are interconnected with cortical areas involved in behavioural, cognitive and emotional processes, in addition to movement regulation.
Peter Ward, Stefano Seri, Andrea Eugenio Cavanna   +2 more
doaj   +1 more source

High and dry: the persistence of diverse coastal marsh communities depends on available upland area and connection to surrounding waters

Restoration Ecology, EarlyView.
Sea‐level‐rise and alterations to natural hydrology have contributed to coastal land loss. To combat coastal land loss and maintain the ecosystem services provided by marshes, marsh creation has been broadly implemented. Marsh creation projects can be performed in conjunction with the construction of elevated terrestrial ridges that seek to mimic ...
Erik Nati‐Johnson, Jonathan M. Willis, Gregg A. Snedden, Giovanna McClenachan   +3 more
wiley   +1 more source

una questione di centimetri

GEOmedia, 2016
In the summer of 2014, concurrently with the 150th anniversary celebrations of the first ascent of the Barre des Écrins, the Union Nationale des Géomètre Experts (UNGE) with his partners Geotopo and Geomesure organized an expedition to the Massif des ...
Fulvio Bernardini
doaj  

El papel del geobloqueo en el contexto jurídico de Internet

IDP, 2017
El geobloqueig, o bloqueig geogràfic a Internet, ha estat presentat alhora com un mal perpetrat contra la xarxa i com la salvació per als continguts d’Internet.
Marketa Trimble
doaj   +1 more source