نتایج جستجو برای: representative concentration pathways rcps

تعداد نتایج: 696565  

Journal: :Hydrology 2021

The diminishing spring discharge in the Middle Mountain Zone (MMZ) Nepal is a matter of concern because it directly affects livelihoods low-income farmers region. Therefore, understanding impacts changes climate and land-use patterns on water demand availability crucial. We investigated impact change streamflow environmental flow, for spring-fed river irrigation using limited meteorological dat...

Journal: :Sustainability 2023

Future fire weather conditions under climate change were investigated based on the Fire Weather Index (FWI), Initial Spread (ISI) and threshold-specific indicators in Greece. The indices calculated from datasets derived high-resolution validated simulations of 5 km. dynamical downscaled with WRF model driven by EC-Earth output for historical (1980–2004) future periods, two Representative Concen...

Journal: :Periodica Polytechnica-civil Engineering 2023

The consequences of climate change on infrastructure, particularly reinforced concrete (RC) bridges, have rapidly increased in recent years. These are primarily driven by the surge CO2 emissions, which significantly impacts carbonation depth RC structures. This study aims to investigate probability carbonation-induced corrosion initiation (PCICI) bridge elements. To achieve this, investigation ...

Journal: :Sustainability 2023

Climate change effects on long-term groundwater (GW) resource developments in the Tana Basin, Ethiopia, are a growing concern. Efforts to provide estimates under various climatic uncertainties lacking region. To address this need, we deployed fine-resolution (500 m) GW model using MODFLOW-NWT for Upper Blue Nile The was calibrated based 98 historical instantaneous well-level measurements (RMSE ...

Journal: :Applied sciences 2021

To develop measures to reduce the vulnerability of forests drought, it is necessary estimate specific water balances in sites and their development with climate change scenarios. We quantified balance seven forest monitoring northeast Germany for historical time period 1961–2019, projections 2010–2100. used LWF-BROOK90 hydrological model forced data, bias-adjusted data from two models fifth pha...

2013
P. J. Young A. T. Archibald

Present day tropospheric ozone and its changes between 1850 and 2100 are considered, analysing 15 global models that participated in the Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP). The ensemble mean compares well against present day observations. The seasonal cycle correlates well, except for some locations in the tropical upper troposphere. Most (75 %) of the mode...

Journal: :Hydrology 2022

Climate change is a serious and complex crisis that impacts humankind in different ways. It affects the availability of water resources, especially tropical regions South Asia to greater extent. However, impact climate on resources Sri Lanka has been least explored. Noteworthy, this first study attempts evaluate streamflow watershed located southern coastal belt island. The objective paper Uppe...

Journal: :Journal of Flood Risk Management 2022

Many flood risk assessments account for uncertainties in future anthropogenic emissions by considering multiple representative concentration pathways (RCPs). The imperfect knowledge and representation of the climate system is considered with global models (GCMs). Yet, uncertainty introduced incomplete natural variability also relevant but not always accounted for. A set realizations provides im...

Journal: :Ghana Journal of Geography 2021

Water resources are among the most sensitive sectors to climate change due their direct relationship with variables. The current study used projected datasets under two Representative Concentration Pathways (RCPs), 4.5 and 8.5, from Coupled Model Intercompersion Project Phase 5 (CMIP5), remote sensing Soil Assessment Tool (SWAT) estimate effect of on some hydrological processes. We focus rainfa...

Journal: :Atmosphere 2021

Climate change is expected to influence cooling and heating energy demand of residential buildings affect overall thermal comfort. Towards this end, the (HDD) (CDD) degree-days along with HDD + CDD were computed from an ensemble seven high-resolution bias-corrected simulations attained EURO-CORDEX under two Representative Concentration Pathways (RCP4.5 RCP8.5). These three indicators analyzed f...

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