Results 41 to 50 of about 2,322 (211)
Checklist of brachyuran crabs (Crustacea: Decapoda) from the eastern tropical Pacific [PDF]
, 1995 Literature dealing with brachyuran crabs from the east Pacific is reviewed. Marine and brackish water species reported at least once in the Eastern Tropical Pacific zoogeographic subregion, which extends from Magdalena Bay, on the west coast of Baja ...
Hendrickx, M.E.
core
Deformation-Induced Mechanical Instabilities at the Core-Mantle Boundary [PDF]
, 2007 Post-Perovskite: The Last Mantle Phase Transition Our understanding of the core-mantle boundary (CMB) region has improved significantly over the past several years due, in part, to the discovery of the post-perovskite phase.
Petford, Nick +2 more
core +1 more source
Early Medieval Europe, Volume 33, Issue 2, Page 139-157, May 2025.Rutilius Namatianus’ poem De reditu suo was written a few years after the devastation of Rome in 410. It has been read as nostalgia for Rome’s past greatness written in a climate of senatorial escapism. This article revises this reading, instead analysing the poem as the literary expression of resilience on the part of the traditional western ...
Sophie Kultzen
wiley +1 more source
Aquatic entomofauna from Gorgona National Natural Park, Colombian Pacific, with emphasis in Ephemeroptera and Plecoptera [PDF]
, 2014 Este trabajo constituye la primera aproximación al conocimiento de las especies que caracterizan la entomofauna acuática del PNN Gorgona, con énfasis en Ephemeroptera y Plecoptera, su distribución, ecología y relación con la parte continental.
Cardona, William +6 more
core
A Review of the Status of Sharks, Rays and Chimaeras of Panama to Guide Research and Conservation
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 4, April 2025.ABSTRACT Chondrichthyan fishes (sharks, rays and chimaeras) are a group of high conservation concern globally. Species are impacted by varying threats, although fishing pressure is the primary stressor causing population declines. Panama comprises both Pacific and Caribbean coastlines with a diversity of estuarine and marine habitats supporting small ...
Jorge Manuel Morales‐Saldaña +5 more
wiley +1 more source
Physiological responses of Pocillopora corals to upwelling events in the Eastern Tropical Pacific
Frontiers in Marine Science, 2023 Upwelling events can change the sea water conditions within few hours during several months on a seasonal regimen. These events are predicted to intensify due to climate change, exposing shallow benthic organisms to hypoxia and thermal stress, among ...
Ana Lucia Castrillón-Cifuentes +3 more
doaj +1 more source
, 2004 It is easy to explain roughly what a komatiite is but difficult to give a rigorous definition. The simple definition is that komatiite is an ultramafic volcanic rock (Arndt and Nisbet 1982).
Arndt, Nicholas, Lesher, C. M.
core +1 more source
High-MgO lavas associated to CFB as indicators of plume-related thermochemical effects: the case of ultra-titaniferous picrite-basalt from the Northern Ethiopian-Yemeni plateau [PDF]
A comprehensive petrological and geochemical dataset is reported in order to define the thermo-compositional characteristics of Ti (Fe)-enriched picrite-basalt lavas (HT2, TiO2 3-7 wt%), erupted close to the axial zone of the inferred Afar mantle plume ...
Beccaluva, Luigi +6 more
core +1 more source
A Mid Cretaceous origin for the Galápagos hotspot: volcanological, petrological and geochemical evidence from Costa Rican oceanic crustal segments [PDF]
, 1997 The Quepos, Nicoya and Herradura oceanic igneous terranes in Costa Rica are conspicuous features of a Mid to Late Cretaceous regional magmatic event that encompasses similar terranes in Central America, Colombia, Ecuador and the Caribbean.
Hauff, Folkmar +3 more
core +1 more source
People and Nature, Volume 7, Issue 1, Page 194-214, January 2025.Abstract Ecotourism plays a vital role in both economic development and depending on the scale, it can also aid environmental conservation. Ecotourism planning often considers culture‐based and nature‐based tourism separately, failing to recognize the synergies between them, with the potential to market locations as biocultural destinations.
Alejandra Echeverri +17 more
wiley +1 more source