Results 21 to 30 of about 259 (166)
Geostandards and Geoanalytical Research, Volume 46, Issue 4, Page 789-809, December 2022., 2022 Key Points LA instruments could offer a non-mechanical alternative for delineating and liberating mineral targets. RM glass proxies demonstrated no significant deviation in parent/daughter analyte mass fractions or 87Sr/86Sr and 143Nd/144Nd ratios after ablation, extraction and chromatography.
Andrew S. Logue +4 more
wiley +1 more source
International Journal of Climatology, Volume 42, Issue 11, Page 5403-5429, September 2022., 2022 The here presented modified Tumaco multivariate index (TMI4) has the potential to anticipate the sign and the amount of ENSO‐induced rainfall anomalies over extensive northern and western areas of Colombia (see the significant correlations between TMI4 and rainfall anomalies on the left).
Juan‐Manuel Sayol +6 more
wiley +1 more source
Biogeography, Systematics, and Ecomorphology of Pacific Island Anoles
Diversity, 2019 Anoles are regarded as important models for understanding dynamic processes in ecology and evolution. Most work on this group has focused on species in the Caribbean Sea, and recently in mainland South and Central America.
John G. Phillips +4 more
doaj +1 more source
Scientific note: varroa mite eradication, the strange case of Gorgona Island [PDF]
Apidologie, 2015 Varroa mites are vectors for several bee viruses contributing also to their diffusion worldwide (Martin 2001; Di Prisco et al. 2011; Cersini et al. 2013). The tripartite relationship among bees, mites, and viruses is thought to be responsible for the loss of a large amount of colonies (Highfield et al. 2009; Berthoud et al. 2010; Francis et al.
GIUSTI, MATTEO +5 more
openaire +2 more sources
The hydroclimatology of Gorgona Island: seasonal and ENSO-related Patternsa
Actualidades Biológicas, 2012 Most small watersheds in the Tropical Eastern Pacific remain ungauged, and discharge analyses using gauge and simulated data have been published only for a few large rivers. I analyzed a 20-yr record of rainfall and stream discharge from Gorgona Island, a natural national park located 30 km offshore in the Pacific Ocean of Colombia to explore intra ...
openaire +3 more sources
Ciencias Marinas, 2002 Notoacmea biradiata (Reeve, 1855) is an abundant intertidal limpet on the rocky shore of the Colombian Pacific coast. This paper reports a field factorial experiment on shell-size variation of N.
A Giraldo, C Gómez, E Rodríguez
doaj +1 more source
Discrete Isolation and Continuous Area Drive Genetic Divergence Across Mediterranean Islands
Global Ecology and Biogeography, Volume 35, Issue 6, June 2026.ABSTRACT Aim Comparison between islands and equivalent mainland areas to dissect the effect of area, isolation and species traits in determining island genetic endemicity and genetic differentiation. Location The Western Mediterranean region. Time Period Current. Major Taxa Studied Butterflies (Lepidoptera, Papilionoidea).
Leonardo Dapporto +15 more
wiley +1 more source
Assessing the context‐dependence of invasiveness in the Italian wall lizard (Podarcis siculus)
The Journal of Wildlife Management, Volume 90, Issue 2, February 2026.Although the Italian wall lizard (Podarcis siculus) is widely considered fully invasive, our study on Gorgona Island shows its spread is largely confined to human‐altered habitats. Native common wall lizards (P. muralis) persist in natural areas, indicating that Italian wall lizard invasiveness is context‐dependent and mediated by human‐altered ...
Roberto Sacchi +5 more
wiley +1 more source
A Possible Tsunamigenic Near‐Trench Strike‐Slip Fault, Offshore North Ecuador–South Colombia
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.Abstract Seismic reflection and bathymetry collected along the Ecuador–Colombia obliquely convergent margin allow the first characterization of the NNE‐trending, near‐trench strike‐slip Ancon Fault in the possible source region of the 1906‐Mw8.6–8.8 and 1979‐Mw8.2 earthquakes, which produced devastating tsunamis.
J.‐Y. Collot +8 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.Abstract We modeled the evolution of the terrestrial Magma Ocean using the short‐lived 182Hf‐182W isotope system (t1/2 = 8.9 Myr) in a multi‐reservoir early Earth. We start with a chondritic Earth at T0 = 4.567 Ga. Core segregates and attains its present‐day mass, W elemental and isotopic (182W/184W) composition by the end of core formation (TCF).
Seema Kumari, Ramananda Chakrabarti
wiley +1 more source