Results 181 to 190 of about 430,509 (399)

Petroleum Hydrology Applied to Mid-Continent Field [PDF]

, 1919
R. Neal
openalex   +1 more source

Nitrous oxide and methane production and emission in wetlands receiving nonpoint source nitrate loads

Journal of Environmental Quality, EarlyView.
Abstract Although wetland restoration is a promising strategy to reduce nonpoint source nitrogen (N) loads, there is some concern over the potential for increased nitrous oxide (N2O) emissions. We examined the production and emission of N2O and methane (CH4) from wetlands designed to intercept and reduce elevated, nonpoint source nitrate (NO3−) loads ...
Hannah L. Ampe, William G. Crumpton, Greg A. Stenback, David I. S. Green   +3 more
wiley   +1 more source

Improving water utilization from a catchment perspective [PDF]

Water management / Water scarcity / Water use efficiency / Catchment areas / Calibrations / Hydrology / Models / River basins / Participatory management / Water balance / Case studies / Asia / Africa / South Africa ...
Batchelor, C., Cain, J., Farquharson, F., Roberts, J.   +3 more
core  

A review of applied methods in Europe for flood-frequency analysis in a changing environment [PDF]

, 2013
The report presents a review of methods used in Europe for trend analysis, climate change projections and non-stationary analysis of extreme precipitation and flood frequency.
Kjeldsen, T.R., Lang, M., Lawrence, D., Madsen, H., Martinkova, M.   +4 more
core  

Hydrology [PDF]

, 1914
L. C. W. B., A R BINNIE
openalex   +1 more source

Mid‐Holocene drying of K'gari lakes (subtropical eastern Australia) necessitates re‐evaluation of the El Niño–Southern Oscillation climate links and future drying risk

Journal of Quaternary Science, EarlyView.
ABSTRACT The Holocene history of Australia's climate is surprisingly poorly understood. This is, in part, because of the relatively weak forcing of Holocene climate versus that of the late Pleistocene. However, it is commonly suggested that eastern Australia dried during the mid‐ to late‐Holocene and that this was in response to increased activity in ...
John Tibby, Haidee Cadd, Matthew Harris, Jonathan C. Marshall, Jonathan Tyler, Cameron Barr, Francesca McInerney, Patrick Moss, Claire Murphy, Patricia S. Gadd, Geraldine E. Jacobsen, Mathew Raven, Glenn McGregor, Cameron Schulz, Harald Hofmann   +14 more
wiley   +1 more source

Ozone pollution contributes to the yield gap for beans in Uganda, East Africa, and is co-located with other agricultural stresses

Scientific Reports
Air quality negatively impacts agriculture, reducing the yield of staple food crops. While measured data on African ground-level ozone levels are scarce, experimental studies demonstrate the damaging impact of ozone on crops.
K. Sharps, J. Foster, M. Vieno, R. Beck, F. Hayes   +4 more
doaj   +1 more source

Contributions to the hydrology of eastern United States, 1903 [PDF]

, 1904
U.S. Geological Survey
openalex   +1 more source

Climate and catchment influence the postglacial succession of three lakes in south‐central Baffin Island (Nunavut), Canada

Journal of Quaternary Science, EarlyView.
ABSTRACT Understanding postglacial ontogeny in Arctic lakes helps contextualize modern‐day climatic change. We used sediment cores to characterize ecological succession in three south‐central Baffin Island lakes from deglaciation (c. 7–8k cal a BP) to present.
Isaac Armstrong, Andrew Scott Medeiros, Jennifer Eamer, Claudia Zimmermann, Biljana Narancic, Reinhard Pienitz   +5 more
wiley   +1 more source

Toward HydroLLM: a benchmark dataset for hydrology-specific knowledge assessment for large language models

Environmental Data Science
The rapid advancement of large language models (LLMs) has enabled their integration into a wide range of scientific disciplines. This article introduces a comprehensive benchmark dataset specifically designed for testing recent LLMs in the hydrology ...
Dilara Kizilkaya, Ramteja Sajja, Yusuf Sermet, Ibrahim Demir   +3 more
doaj   +1 more source