Results 141 to 150 of about 6,309,962 (235)

Defecation in preparation for ecdysis drives microplastic clearance in cricket nymphs

Physiological Entomology, EarlyView.
In preparation for ecdysis, cricket nymphs cease feeding and gradually clear their gut contents via frass production, which removes most ingested MPs from their digestive tract. Following exoskeletal moulting, the foregut lining, including any remaining MPs, is shed and excreted alongside frass approximately 6 h later.
Jennie E. Mills, Marshall W. Ritchie, Émile Vadboncoeur, Heath A. MacMillan   +3 more
wiley   +1 more source

An online tomographic sediment trap for high-resolution environmental monitoring. [PDF]

Environ Monit Assess
Johansson M, Saarni S, Sorvari J.
europepmc   +1 more source

Floral intra‐individual variation differs between morphs and is linked to pollen deposition in self‐incompatible distylous plants

Plant Biology, EarlyView.
For most traits, floral intra‐individual variation was similar between morphs and populations with different pollinator guilds (bees and hummingbirds), potentially facilitating effective pollen transfer in distylous systems. Still, greater variation in corolla length increased pollen deposition in L‐morph flowers in the bee‐pollinated population ...
R. Trevizan, V. Ferrero, F. Telles, L. Oliveira, L. Melo, F. W. Amorim, P. E. Oliveira   +6 more
wiley   +1 more source

Sea-level changes modulate beach face slope in coastal upwelling zones. [PDF]

Sci Rep
Aparicio M, Lacaze L, Almar R, Alsina JM.   +3 more
europepmc   +1 more source

The impact of the Rhine ROFI on the alongshore variability in cross-shore sediment transport of the Holland coast

, 2017
The Rhine ROFI ( region of freshwater influence) is a dynamic area where various processes and timescales come together. Research has shown that stratification caused by the freshwater outflow of the Rhine alters the tidal currents in front of the Dutch ...
Hop, M. (author)
core  

The edible brown alga Sargassum fusiforme (Fucales) at the southern distributional limit in mainland Japan has declined on coasts facing the open ocean, showing reduced size and density

Phycological Research, EarlyView.
SUMMARY The status of the edible brown alga Sargassum fusiforme (Fucales) in Kagoshima in 2025, located at the southern distributional limit in Kyushu, mainland Japan, was investigated to assess whether its populations were stable or declining, based on comparisons with herbarium specimens and records from previous studies conducted between the 1960s ...
Chiyuki Zemba, Ryuta Terada
wiley   +1 more source

ENSO and PDO drive shoreline position anomalies in the US Pacific Northwest. [PDF]

PNAS Nexus
Taherkhani M, Vitousek S, Graffin M, Vos K, Allan JC, Kaminsky GM, Ruggiero P.   +6 more
europepmc   +1 more source

Field‐grown coastal dune plants exhibit similar survival, growth, and biomass in recycled glass substrate and natural beach sand

Restoration Ecology, EarlyView.
Restoration of coastal dunes following tropical storm events often requires renourishment of sand substrate dredged from offshore sources, although dredging has well‐described negative ecological impacts and high economic costs. As a potential solution, recycled glass sand (cullet) made from crushed glass bottles has been proposed as a potential ...
T. Getty Hammer, Emily D. Newman, Paul Richardson, Jacob Dixon, Peyton Goings, Bek X. L. Markel, Keith Clay, Jeremiah A. Henning   +7 more
wiley   +1 more source

Net widening of Southern California beaches. [PDF]

Nat Commun
Warrick JA, Vos K, Buscombe DD, Ritchie AC, Vitousek S, Hachey T, Sanders BF.   +6 more
europepmc   +1 more source

Field‐based evaluation of glass cullet as a supplementary sediment source for coastal restoration

Restoration Ecology, EarlyView.
There is an ever‐increasing demand for sand to support projects like beach nourishment and dune restoration, but dredging and mining sand causes environmental damage. Demonstrating the environmental and ecological compatibility of crushed and ground glass known as cullet to support coastal restoration projects could simultaneously divert waste from ...
Lily S. Pfeifer, Charles A. Schutte
wiley   +1 more source