Results 111 to 120 of about 27,307 (314)

Keterkaitan Antara Aktivitas Matahari dan Gejala ENSO

, 2000
Gejala ENSO (El Nino Southern Oscillation) diketahui dari Indeks Osilasi Selatan (SOI, Southern Oscillation Index). Variasi aktivitas matahari tidak secara langsung berpengaruh pada variasi SOI tersebut.
Mesak A. Ratag, Suratno, Suaydi
core  

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

Eastward shift of the Walker Circulation under global warming and its relationship to ENSO variability

, 2013
This study investigates the global warming response of the Walker Circulation and the other zonal circulation cells (represented by the zonal stream function), in CMIP3 and CMIP5 climate models.
Bayr, Tobias, Power, Scott, Martin, Thomas, Power, Scott B., Dommenget, Dietmar   +4 more
core   +1 more source

Revisiting the ENSO Teleconnection to the Tropical North Atlantic [PDF]

, 2017
One of the most robust remote impacts of El Niño–Southern Oscillation (ENSO) is the teleconnection to tropical North Atlantic (TNA) sea surface temperature (SST) in boreal spring. However, important questions still remain open.
Doblas-Reyes, Francisco, Douville, Hervé, Javier García-Serrano, García-Serrano, Javier, Cassou, Christophe, Giannini, Alessandra, Hervé Douville, Francisco J. Doblas-Reyes, Alessandra Giannini, Christophe Cassou   +9 more
core   +1 more source

Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial

Archaeometry, EarlyView.
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna, Gabriela Recagno Browning, Mario Bernaski, Fernanda Zigaran, Maksymilian Jędrzejowski, Jacek Pawlyta, Andrzej Rakowski, Johan Reinhard, Sturt W. Manning, Dagmara Socha   +9 more
wiley   +1 more source

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

Boreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo, Priyadarsi D. Roy, Benjamin Gwinneth, Irma G. Vargas‐Martinez, Alejandro A. Aragon‐Moreno, Roger Medina‐Gonzales   +5 more
wiley   +1 more source

Inter-decadal modulation of the impact of ENSO on Australia

, 1999
The success of an ENSO-based statistical rainfall prediction scheme and the influence of ENSO on Australia are shown to vary in association with a coherent, inter-decadal oscillation in surface temperature over the Pacific Ocean.
Folland, C., Colman, A., Mehta, V., Casey, T., Power, S.   +4 more
core   +1 more source

Tropospheric ozone and El Niño–Southern Oscillation: Influence of atmospheric dynamics, biomass burning emissions, and future climate change [PDF]

, 2006
We investigate how El Niño Southern Oscillation (ENSO) influences tropospheric ozone and its precursors in a coupled climate-chemistry model. As shown in similar studies, tropospheric column ozone (TCO) decreases in the central and east Pacific and ...
Sanderson, M. G., Collins, W. J., Stevenson, D. S.; id_orcid, D. S. Stevenson, Doherty, R. M., Johnson, C. E., R. M. Doherty, M. G. Sanderson, W. J. Collins, C. E. Johnson   +9 more
core   +1 more source

Competitive interactions modify the direct effects of climate

Ecography, EarlyView.
As the climate is changing, species respond by changing their distributions and abundances. The effects of climate are not only direct, but also occur via changes in biotic interactions, such as competition. Yet, the role of competition in mediating the effects of climate is still largely unclear.
Ditte Marie Christiansen, Johan Ehrlén, Kristoffer Hylander   +2 more
wiley   +1 more source

ENSO Forecast Value, Variable Climate and Stochastic Prices

We evaluate ENSO forecasts when prices are variable and ENSO is a portion of overall climatic variability. Forecast responses include crop mix, cultivar,fertilization, and planting date.
Podesta, Guillermo, Letson, David, Messina, Carlos, Ferreyra, Andres   +3 more
core