Results 51 to 60 of about 84,446 (258)

Synchronous population dynamics in California butterflies explained by climatic forcing [PDF]

open access: yesRoyal Society Open Science, 2017
A long-standing challenge for population biology has been to understand why some species are characterized by populations that fluctuate in size independently, while populations of other species fluctuate synchronously across space.
Nicholas A. Pardikes   +3 more
doaj   +1 more source

VARIABILITAS SUHU PERMUKAAN LAUT DAN KONSENTRASI KLOROFIL-A DI SAMUDERA HINDIA BAGIAN TIMUR LAUT, BARAT SUMATERA

open access: yesJurnal Teknologi Perikanan dan Kelautan, 2022
Variabilitas suhu permukaan laut (SPL) dan konsentrasi klorofil-a (Chl-a) di Samudera Hindia bagian Timur Laut sebelah barat Sumatera diteliti menggunakan data satelit selama kurun waktu 22 tahun. Penelitian ini menggunakan gabungan data citra NOAA-AVHRR
Bisman Nababan   +2 more
doaj   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

Changes in the interannual variability of the tropical Pacific as a response to an equatorial Atlantic forcing

open access: yesScientia Marina, 2012
Previous studies have reported that the tropical Atlantic has had an influence on tropical Pacific interannual variability since the 1970s. This variability is studied in the present work, using simulations from a coupled model in the Indo-Pacific but ...
Marta Martín-Rey   +3 more
doaj   +1 more source

Evidence for suppressed mid-Holocene northeastern Australian monsoon variability from coral luminescence [PDF]

open access: yes, 2014
Summer monsoon rainfall in northeastern (NE) Australia exhibits substantial interannual variability resulting in highly variable river flows. The occurrence and magnitude of these seasonal river flows are reliably recorded in modern inshore corals as ...
Cook, C.G.   +6 more
core   +2 more sources

Complicated ENSO models do not significantly outperform very simple ENSO models

open access: yesInternational Journal of Climatology, 2007
AbstractAn extremely simple univariate statistical model called ‘IndOzy’ was developed to predict El Niño‐Southern Oscillation (ENSO) events. The model uses five delayed‐time inputs of the Niño 3.4 sea surface temperature anomaly (SSTA) index to predict up to 12 months in advance.
Halide, Halmar, Ridd, Peter
openaire   +3 more sources

Mechanisms of Seasonal – ENSO Interaction [PDF]

open access: yesJournal of the Atmospheric Sciences, 1997
compressed postscript file, figures included Directions for uncompressing are pre-pended to the ...
Tziperman, Eli   +2 more
openaire   +2 more sources

Data integration advances reproductive phenology research across temporal, spatial and taxonomic scales

open access: yesEcography, EarlyView.
Climate change is altering plant reproductive phenology; however, a scarcity of long‐term, systematic monitoring hinders our ability to quantify and predict these responses in many parts of the world. We addressed this gap by demonstrating how data integration can be used to produce a synthesised record of reproductive phenology observations (flowering
Ella Cathcart‐van Weeren   +14 more
wiley   +1 more source

Impacts of ENSO on wintertime total column ozone over the Tibetan Plateau based on the historical simulations of community Earth system model

open access: yesEarth and Planetary Physics
The ozone over the Tibetan Plateau (TP) plays an important role in protecting the local ecology by absorbing ultraviolet solar rays. The El Niño-Southern Oscillation (ENSO), recognized as the strongest interannual climate phenomenon globally, can create ...
XiaoWen Yuan   +6 more
doaj   +1 more source

Impact of large-scale dynamic versus thermodynamic climate conditions on contrasting tropical cyclone genesis frequency [PDF]

open access: yes, 2017
Significant advances have been made in understanding the key climate factors responsible for tropical cyclone (TC) activity, yet any theory that estimates likelihood of observed TC formation rates from mean climate states remains elusive.
Sur, Sharmila, Walsh, K. J. E.
core   +2 more sources

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