Results 161 to 170 of about 279,129 (320)

The grazing impact of megaherbivores on sediment accumulation and stabilization functions of seagrass meadows in a subtropical coral reef lagoon

open access: yesLimnology and Oceanography, EarlyView.
Abstract Seagrasses thrive in shallow lagoons between land and fringing coral reefs, serving as a buffer that mitigates the propagation of environmental stressors from land to reefs. However, mass grazing by megaherbivores poses a significant threat to seagrass loss, impacting the sustainability of tropical coastal habitats. Despite the urgency of this
Toshihiro Miyajima   +4 more
wiley   +1 more source

Evaluating sulfurization as a blue carbon sink in a southern California salt marsh

open access: yesLimnology and Oceanography, EarlyView.
Abstract Blue carbon ecosystems such as seagrass meadows, mangrove forests, and salt marshes are important carbon sinks that can store carbon for millennia. Recently, organic matter sulfurization and pyritization have been proposed as mechanisms of net carbon storage in blue carbon ecosystems. At our study site, organic sulfur that is resistant to acid
Lena R. Capece   +8 more
wiley   +1 more source

A Gradient Atmospheric Model Reveals Enhanced Radiative Cooling Potential and Demonstrates the Advantages of Broadband Emitters

open access: yesLaser &Photonics Reviews, EarlyView.
We introduced a model for sky‐facing radiative cooling that accounts for altitude‐dependent temperature and gas composition at specific times and locations on Earth. Our results suggest that radiative cooling technologies should focus on scalable, low‐cost surfaces that minimize solar absorption, rather than aiming to achieve spectral selectivity in ...
Yeonghoon Jin, Mikhail Kats
wiley   +1 more source

Paving the Way for Improved Representation of Coupled Physical and Biogeochemical Processes in Arctic River Plumes—A Case Study of the Mackenzie Shelf

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Processes affecting the transformation of riverine dissolved organic carbon (DOC) across the land‐to‐ocean aquatic continuum are still poorly constrained in Arctic models, leading to large uncertainties in simulated air–sea CO2 fluxes of the coastal periphery.
Clément Bertin   +12 more
wiley   +1 more source

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