Results 31 to 40 of about 7,189 (221)

Validation of River Flows in HadGEM1 and HadCM3 with the TRIP River Flow Model

Journal of Hydrometeorology, 2011
AbstractThe Total Runoff Integrating Pathways (TRIP) global river-routing scheme in the third climate configuration of the Met Office Unified Model (HadCM3) and the newer Hadley Centre Global Environmental Model version 1 (HadGEM1) general circulation models (GCMs) have been validated against long-term average measured river discharge data from 40 ...
Pete Falloon, Richard Betts, A. Wiltshire, Rutger Dankers, Camilla Mathison, Doug McNeall, Paul Bates, Mark A. Trigg   +7 more
openalex   +3 more sources

Diagnosing Natural Variability of North Atlantic Water Masses in HadCM3

Journal of Climate, 2005
Abstract A study of thermally driven water mass transformations over 100 yr in the ocean component of the Third Hadley Centre Coupled Ocean–Atmosphere General Circulation Model (HadCM3) is presented. The processes of surface-forced transformations, subduction and mixing, both above and below the winter mixed layer base, are quantified ...
Keith Haines, Chris Old
openalex   +3 more sources

Natural variability of summer rainfall over China in HadCM3 [PDF]

Climate Dynamics, 2013
Summer rainfall over China has shown decadal variability in the past half century, which has resulted in major north–south shifts in rainfall with important implications for flooding and water resource management. This study has demonstrated how multi-century climate model simulations can be used to explore interdecadal natural variability in the ...
Brian J. Hoskins, Brian J. Hoskins, Julia Slingo, Julia Slingo, Yonghui Lei, Yonghui Lei   +5 more
openaire   +2 more sources

Hydrological modeling of Climate Changes Impact on flow discharge in Haraz River Basin [PDF]

مخاطرات محیط طبیعی, 2017
In this research was assessed the climate change in 2011-2030 periods with A2 emission scenario by using of AOMCM models and uncertainty related that for this purpose were utilized of 6 models in Rineh and Baladeh stations. Climate change is effective on,
Ataollah Kavian, Maryam Namdar, Mohamad Golshan, Masomeh Bahri   +3 more
doaj   +1 more source

Climate change assessment under greenhouse gases emission scenarios: Urmia Lake Basin [PDF]

مدیریت بیابان, 2017
In the past few decades, an increase in greenhouse gases has caused global climate imbalance on the Earth which is referred to as "climate change". Studies have shown that this phenomenon has direct and indirect impacts on the natural, economic and ...
Maryam Mirdashtvan, Arash Malekian, Mohsen Mohseni Saravi   +2 more
doaj   +1 more source

Temperature extremes in Europe and wintertime large-scale atmospheric circulation: HadCM3 future scenarios [PDF]

Climate Research, 2006
The occurrence of warm (cold) events in winter has increased (decreased) over large areas of Europe in a recent-past period (1961-1990). These trends follow asymmetrical patterns and are detected in both maximum and minimum temperatures. It is shown that these trends can be par- tially explained by changes in the strength of wintertime large-scale ...
João A. Santos, João Corte‐Real
openalex   +3 more sources

Climate cycling did not affect haplotype distribution in an abundant Southern African avian habitat generalist species, the familiar chat (Oenanthe familiaris). [PDF]

Integr Zool
The habitat generalist familiar chat was not affected by climate change in southern Africa due to long‐term stable habitats. The Malawi population is distinct from the southern African population, and the latter shows no evidence of the geographic partitioning that has been shown for species occupying more restricted habitat types.
Voelker G, Wogan GOU, Huntley JW, Kaliba PM, DE Swardt DH, Bowie RCK.   +5 more
europepmc   +2 more sources

ارزیابی اثرات تغییر‌اقلیم و تغییرکاربری‌اراضی بر پاسخ هیدرولوژیک حوزه‌ آبخیز اسکندری [PDF]

جغرافیا و مخاطرات محیطی, 2017
علاوه بر تغییر‌اقلیم، تغییر‌کاربری‌اراضی به عنوان یک عامل جانبی اثرات مهمی بر سیلاب دارد. لذا پیش-بینی اثر این دو پارامتر بر وضعیت سیلاب دهه‌های آتی، راهگشای مقابله با این پدیده خواهد بود.
معصومه بحری, محمدتقی دستورانی   +1 more
doaj   +1 more source

Resilience Indicators for Tropical Rainforests in a Dynamic Vegetation Model. [PDF]

Glob Chang Biol
Observations indicate that vegetation in the wet tropics is more resilient, i.e., trees recover more quickly from perturbations than in dryer areas. Here, we find that forest resilience in a state‐of‐the‐art dynamic global vegetation model relies on two mechanisms: (1) population dynamics (changes in the number of trees per area) and (2) the allocation
Bathiany S, Nian D, Drüke M, Boers N.
europepmc   +2 more sources

The role of the basic state in the ENSO-monsoon relationship and implications for predictability [PDF]

, 2005
The impact of systematic model errors on a coupled simulation of the Asian Summer monsoon and its interannual variability is studied. Although the mean monsoon climate is reasonably well captured, systematic errors in the equatorial Pacific mean that the
A. G. Turner, Ashrit, Charney, Codron, Gadgil, Gordon, Guilyardi, Houghton, Inness, Inness, J. M. Slingo, Johns, Ju, Kim, Latif, Lau, Lengaigne, Lengaigne, Levitus, Meehl, Meehl, Meehl, Meehl, Neale, Normand, P. M. Inness, Palmer, Parthasarathy, Pope, Rajeevan, Rayner, Shukla, Spencer, Spencer, Sperber, Sperber, Webster, Webster, Wu, Xie   +39 more
core   +1 more source