Results 31 to 40 of about 85,946 (292)

Climate change at the ecosystem scale: a 50-year record in New Hampshire [PDF]

open access: yes, 2012
Observing the full range of climate change impacts at the local scale is difficult. Predicted rates of change are often small relative to interannual variability, and few locations have sufficiently comprehensive long-term records of environmental ...
Bailey, Amey S.   +3 more
core   +2 more sources

Snowmelt rate dictates streamflow [PDF]

open access: yesGeophysical Research Letters, 2016
AbstractDeclining mountain snowpack and earlier snowmelt across the western United States has implications for downstream communities. We present a possible mechanism linking snowmelt rate and streamflow generation using a gridded implementation of the Budyko framework.
T. B. Barnhart   +10 more
openaire   +6 more sources

Isolating the impacts of land use and climate change on streamflow [PDF]

open access: yesHydrology and Earth System Sciences, 2015
Quantifying the isolated and integrated impacts of land use (LU) and climate change on streamflow is challenging as well as crucial to optimally manage water resources in river basins.
I. Chawla, P. P. Mujumdar
doaj   +1 more source

Optimal Ranking Regime Analysis of Intra- to Multidecadal U.S. Climate Variability. Part II: Precipitation and Streamflow [PDF]

open access: yes, 2014
In Part I of this paper, the optimal ranking regime (ORR) method was used to identify intradecadal to multidecadal (IMD) regimes in U.S. climate division temperature data during 1896–2012.
Cordero, Eugene C., Mauget, Steven A.
core   +2 more sources

Spatiotemporal differences in dominant drivers of streamflow evolution on the Loess Plateau

open access: yesFrontiers in Earth Science, 2023
Previous studies have found that climate change and underlying surface change are the most direct and important drivers of the streamflow change in the Yellow River Basin.
Qiufen Zhang   +12 more
doaj   +1 more source

Event controls on intermittent streamflow in a temperate climate [PDF]

open access: yesHydrology and Earth System Sciences, 2022
Intermittent streams represent a substantial part of the total stream network, and their occurrence is expected to increase due to climate change. Thus, it is of high relevance to provide detailed information on the temporal and spatial controls of ...
N. H. Kaplan, T. Blume, M. Weiler
doaj   +1 more source

Quantitative Estimation on Contribution of Climate Changes and Watershed Characteristic Changes to Decreasing Streamflow in a Typical Basin of Yellow River

open access: yesFrontiers in Earth Science, 2021
Climate changes and underlying surface of the watershed have affected the evolution of streamflow to a different degree. It is of great significance to quantitatively evaluate main drivers of streamflow change for development, utilization, and planning ...
Xizhi Lv   +5 more
doaj   +1 more source

Using the soil and water assessment tool to simulate the pesticide dynamics in the data scarce Guayas River Basin, Ecuador [PDF]

open access: yes, 2020
Agricultural intensification has stimulated the economy in the Guayas River basin in Ecuador, but also affected several ecosystems. The increased use of pesticides poses a serious threat to the freshwater ecosystem, which urgently calls for an improved ...
Arias-Hidalgo, Mijail   +8 more
core   +1 more source

Variational Assimilation of Streamflow Observations in Improving Monthly Streamflow Forecasting [PDF]

open access: yes, 2019
Abstract. Uncertainties associated with the initial conditions (e.g. soil moisture content) of a hydrologic model have been recognized as one of the main sources of errors in hydrologic predictions, specifically over a rainfall-runoff regime. Apart from the recent advances in Data Assimilation (DA) for improving hydrologic predictions, this study ...
Mazrooei, Amirhossein   +2 more
openaire   +2 more sources

ENSO MODULATIONS ON STREAMFLOW CHARACTERISTICS

open access: yesEarth Sciences Research Journal, 2010
TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [YDABAG 102Y146]
Marti, Ali Ihsan   +2 more
openaire   +8 more sources

Home - About - Disclaimer - Privacy