Results 31 to 40 of about 248,588 (223)
Zoo Biology, EarlyView.This study established the first fecal hormonal reference values (P4/E2) for the Greater Caribbean manatee. Using non‐invasive ELISA, the authors found no significant differences between mature and immature females, highlighting that long‐term monitoring and ultrasounds are essential to fully understand their complex reproductive cycles.
Vanessa Bermúdez‐Cardona +3 more
wiley +1 more source
New Physics and novel Higgs signals [PDF]
, 2003 We review some of the results of our recent work dealing with the novel type of Higgs signals that arise when one considers extensions of the standard model.
Diaz-Cruz, J. L.
core +3 more sources
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
wiley +1 more source
Phenomenological implications of brane world scenarios with low tension [PDF]
, 2003 The recent proposal of theories with compactified large extra dimensions is reviewed. We pay especial attention to brane world models with low tension where the only relevant degrees of freedom at low energies are the Standard Model (SM) particles and ...
Cembranos, J. A. R. +2 more
core +3 more sources
Hotspots on cold mountains: Hot flowers as pollinator refuges in mountain ecosystems
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Mountain environments constrain the activity of ectothermic insects. Yet, fine‐scale thermal refuges can buffer these thermal constraints, helping insects remain active in cold conditions.
Joshua M. Coates +3 more
wiley +1 more source
جغرافیا و پایداری محیط, 2020 The natural contrast between alluvial and aeolian geomorphic systems on the western margin of the Petergan Playa creates a balanced and stable environmental condition, while human intervention in the one of these systems leads to environmental ...
Maryam Rabiei
doaj +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves are becoming increasingly frequent across the Mediterranean and pose critical challenges for small passerines, yet the physiological and morphological limits to their resilience remain poorly understood.
Erick González‐Medina +6 more
wiley +1 more source
Archaeometry, EarlyView.Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather +11 more
wiley +1 more source
Cuadernos de Geografía: Revista Colombiana de Geografía, 2020 El reconocimiento de la dinámica morfosedimentaria de los espacios costeros constituye un elemento de interés, a fin de comprender la acción de los agentes y procesos involucrados en la constitución del paisaje.
Franklin Antonio Nuñez +3 more
doaj +1 more source
Características morfológicas y sedimentarias de la playa artificial de Poniente (Gijón. Asturias). Evolución 1995-2004 [PDF]
, 2008 La playa arenosa de Poniente, construida como una playa confinada entre diques artificiales, ha evolucionado como una playa reflejante, caracterizada por el desarrollo de una barra supramareal en los 2/3 centrales de la playa y un frente inter ...
Escribano Balín, Rodrigo +2 more
core