Results 101 to 110 of about 1,798 (198)

Stable Isotope–Enabled Particle Drift Models Predict Where High‐Resolution Isotope Analyses Can Discriminate Among Larval Trajectories in Atlantic Mackerel

open access: yesFisheries Oceanography, Volume 35, Issue 5, Page 760-776, September 2026.
ABSTRACT Marine fish commonly move across distinct habitats throughout their lifetimes, particularly during larval stages, when they are particularly difficult to track. Such transitions are necessary as environmental demands and predation pressures change dramatically with increases in body size.
Yuan Tian Chou   +3 more
wiley   +1 more source

Diel vertical migration of copepods in a Brazilian lake: a mechanism for decreasing risk of Chaoborus predation?

open access: yesBrazilian Journal of Biology
A comparison between two studies on diel vertical migration of two cyclopoid copepod species, in Lake Monte Alegre, undertaken in 1985/86 and 1999, revealed a change in their migratory behavior.
Perticarrari A.   +2 more
doaj   +1 more source

Distribution and Characterization of Threatened Common Eagle Ray Aggregations in the Central–Western Mediterranean Sea: Opportunities for Regional Conservation Actions

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 8, August 2026.
ABSTRACT Many sharks and rays aggregate in critical habitats to migrate, rest, feed, mate or give birth. These predictable events, often involving dozens to thousands of individuals, represent important and vulnerable phases in their life cycles. However, fishing activities and unregulated tourism can threaten these aggregations, disrupting natural ...
Desirée Grancagnolo   +5 more
wiley   +1 more source

Temporal and Spatial Responses of Chinese Red Pandas to Anthropogenic Disturbance in Meigu Dafengding National Nature Reserve, Sichuan

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We explored red panda behavioral adaptations to disturbances from both temporal and spatial perspectives. Red pandas favor high‐altitude areas with minimal disturbance and abundant resources. Findings provide a foundation for developing cohesive protection strategies, crucial for long‐term conservation.
Ying Fu   +6 more
wiley   +1 more source

The rhythm of the night: Assessing temporal variation of activity patterns in arhythmic environments from field data

open access: yesEcosphere, Volume 17, Issue 8, August 2026.
Abstract Ecologists and zoologists have worked for centuries to understand the spreading, extent, and regulation of biological rhythms among eukaryotes living in arhythmic ecosystems. Investigating whether the long‐standing hypothesis that biological clocks went lost in species inhabiting arhythmic environments can thus have broad implications in ...
Elia Lo Parrino   +18 more
wiley   +1 more source

The vertical export of carbon and nitrogen caused by zooplankton diel vertical migration [PDF]

open access: yes, 2003
Fieldwork was conducted at three contrasting sites to test the applicability of an in situ technique (ZOOFLUX) for the assessment of the role of zooplankton diel vertical migration (DVM) in the removal of carbon and nitrogen from the surface layer of the ocean to the depths (the active flux).
openaire   +1 more source

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

open access: yesElectron, Volume 4, Issue 3, August 2026.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

Strong spatial partitioning of mesozooplankton in a dynamic frontal zone shapes trophic transfer efficiency

open access: yesLimnology and Oceanography, Volume 71, Issue 8, August 2026.
Abstract Frontal zones are often areas of increased biological productivity and have hydrographic gradients on short spatial scales. The small scale of gradients poses a challenge in identifying differences in zooplankton community structure and trophic transfer efficiency through the pelagic food web.
Pieter D. L. Hovenkamp   +3 more
wiley   +1 more source

Salinity, turbidity, and chlorophyll drive zooplankton succession in a temperate estuary under anthropogenic pressure

open access: yesLimnology and Oceanography, Volume 71, Issue 8, August 2026.
Abstract Estuarine zooplankton are vital primary consumers and essential for estuarine ecosystem functioning and productivity, but they face strong physico‐biochemical gradients and often anthropogenically altered habitats that impact their succession.
Johanna Biederbick   +3 more
wiley   +1 more source

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