Results 171 to 180 of about 156,956 (366)

Synthetic pelagic biomass size spectra of the tropical and subtropical Atlantic

open access: yesEcosphere, Volume 17, Issue 5, May 2026.
Abstract Synthetic normalized biomass size spectra (NBSS) comprising non‐synoptically sampled phytoplankton, meso‐ and macrozooplankton, and micronekton including mesopelagic fishes were explored to analyze pelagic community structure in seven regions of the tropical and the subtropical Atlantic representative of different water bodies (NE Brazil shelf,
Heino O. Fock   +25 more
wiley   +1 more source

Low‐intensity urban development delays the spring departures of nonbreeding migratory bird populations

open access: yesEcosphere, Volume 17, Issue 5, May 2026.
Abstract Urban areas alter the timings (phenologies) of seasonal processes for plants and animals, yet the effects on bird migration, particularly pre‐breeding migration, are not well understood. Higher temperatures, higher levels of artificial light at night, and earlier vegetation emergence in urban areas can advance spring seasonal processes ...
Carrie Ann Adams   +4 more
wiley   +1 more source

Seismic Fragility Analysis of Containment Structures in Nuclear Power Plants Considering Alkali‐Silica Reaction

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 6, Page 1467-1487, May 2026.
ABSTRACT This study quantifies the influence of alkali‐silica reaction (ASR) on the seismic fragility of prestressed concrete containment structures in nuclear power plants (NPPs). Global collapse was considered as the governing failure mode to maintain consistency with current risk assessment frameworks, and was captured using a finite element model ...
Chanyoung Kim   +3 more
wiley   +1 more source

ELABORATION OF A UNIFIED ENVIRONMENTAL MONITORING PROGRAM NATURAL WATERS USED FOR TECHNICAL WATER SUPPLY NPP TO COMMISSIONING (FOR EXAMPLE BALTIC NPP)

open access: yesRUDN Journal of Ecology and Life Safety, 2015
The paper analyzes approaches to environmental monitoring of natural and artificial water bodies used in the technological cycle NPP, as well as approaches to observation reservoirs Russian NPPs under construction.
E V Luneva
doaj  

Soil Property Responses to Push‐Pull Cropping in East Africa

open access: yesFood and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT Push‐pull technology is increasingly promoted in sub‐Saharan Africa, particularly for pest management and enhancing crop productivity. However, its influence on soil properties remains understudied, despite its potential implications for soil health and sustainable soil fertility management. This study examines soil properties in push‐pull and
Grace Mercy Amboka   +19 more
wiley   +1 more source

Fitusiran treatment modulates the ratio between alpha‐ and beta‐antithrombin isoforms

open access: yesHemaSphere, Volume 10, Issue 5, May 2026.
Abstract Antithrombin (AT) circulates as two distinct isoforms, alpha‐ and beta‐AT, which differ in their glycosylation profiles; alpha‐AT is fully glycosylated at positions Asn128, Asn167, Asn187, and Asn224, whereas beta‐AT lacks Asn167 glycosylation.
Geneviève McCluskey   +10 more
wiley   +1 more source

Amplifying effects of multiyear La Niña on phytoplankton biomass in the tropical Pacific

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Traditional views suggest that overall phytoplankton biomass in the tropical Pacific should be proportional to La Niña intensity because of enhanced nutrient supplies from equatorial upwelling associated with La Niña intensity. Here, composite analysis of satellite‐derived chlorophyll a (Chl a, a proxy for biomass) data across five multiyear ...
Lei Lin   +5 more
wiley   +1 more source

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