Enrique R Vivoni
Dados Biográficos
| ID | 7997319 |
|---|---|
| NOME | Enrique R Vivoni |
| PRENOMES | Enrique R |
| SOBRENOME | Vivoni |
| ASSINATURA | VIVONI E R |
| AFILIAÇÕES | Arizona State University |
| ORCID | 0000-0002-2659-9459 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 5 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 5 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2013 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2019 |
| ÍNDICE H | 0 |
Extreme weather events and transmission losses in arid streams
A limited understanding of how extreme weather events affect groundwater hinders our ability to predict climate change impacts in drylands, where channel transmission losses are often the primary recharge mechanism. In this study, we investigate how potential changes to precipitation intensity and temperature will affect the water balance of a typical first-order, arid watershed located in the Chihuahuan Desert. We utilize a process-based hydrolo…
Land and water use changes in the US–Mexico border region, 1992–2011
The linkages between land and water use are often neglected when considering resource management. Here, we examined regional changes in land and water use along the US–Mexico border in the decades following the North American Free Trade Agreement, using bi-national land cover maps from 1992–2011, a process-based hydrology and irrigation model driven with long-term meteorological data, and agricultural production and urban water demand statistics.…
Urban resilience efforts must consider social and political forces
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
On the observed hysteresis in field-scale soil moisture variability and its physical controls
The spatiotemporal variability of soil moisture ( θ ) has rarely been studied at the field scale across different seasons and sites. Here, we utilized 9 months of θ data in two semiarid ecosystems of North America to investigate the key relationship between the spatial mean (〈 θ 〉) and standard deviation ( σ _θ ) at the field-scale (∼100 m). Analyses revealed a strong seasonal control on the σ _θ versus 〈 θ 〉 relation and the existence of hystere…
Ecosystem biophysical memory in the southwestern North America climate system
To elucidate the potential role of vegetation to act as a memory source in the southwestern North America climate system, we explore correlation structures of remotely-sensed vegetation dynamics with precipitation, temperature and teleconnection indices over 1982-2006 for six ecoregions. We found that lagged correlations between vegetation dynamics and climate variables are modulated by the dominance of monsoonal or Mediterranean regimes and ecos…
Sem obras proeminentes nesta página.
Ecosystem biophysical memory in the southwestern North America climate system
To elucidate the potential role of vegetation to act as a memory source in the southwestern North America climate system, we explore correlation structures of remotely-sensed vegetation dynamics with precipitation, temperature and teleconnection indices over 1982-2006 for six ecoregions. We found that lagged correlations between vegetation dynamics and climate variables are modulated by the dominance of monsoonal or Mediterranean regimes and ecos…
On the observed hysteresis in field-scale soil moisture variability and its physical controls
The spatiotemporal variability of soil moisture ( θ ) has rarely been studied at the field scale across different seasons and sites. Here, we utilized 9 months of θ data in two semiarid ecosystems of North America to investigate the key relationship between the spatial mean (〈 θ 〉) and standard deviation ( σ _θ ) at the field-scale (∼100 m). Analyses revealed a strong seasonal control on the σ _θ versus 〈 θ 〉 relation and the existence of hystere…
Urban resilience efforts must consider social and political forces
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
Land and water use changes in the US–Mexico border region, 1992–2011
The linkages between land and water use are often neglected when considering resource management. Here, we examined regional changes in land and water use along the US–Mexico border in the decades following the North American Free Trade Agreement, using bi-national land cover maps from 1992–2011, a process-based hydrology and irrigation model driven with long-term meteorological data, and agricultural production and urban water demand statistics.…
Extreme weather events and transmission losses in arid streams
A limited understanding of how extreme weather events affect groundwater hinders our ability to predict climate change impacts in drylands, where channel transmission losses are often the primary recharge mechanism. In this study, we investigate how potential changes to precipitation intensity and temperature will affect the water balance of a typical first-order, arid watershed located in the Chihuahuan Desert. We utilize a process-based hydrolo…
Ecology (4 obras) · Environmental Science (4 obras) · Geography (4 obras) · Geology (4 obras) · Atmospheric sciences (3 obras) · Climatology (3 obras) · Meteorology (3 obras) · Precipitation (3 obras) · Climate change (2 obras) · Groundwater (2 obras)