Results 181 to 190 of about 20,747 (262)

Ecological risk assessment of heavy metal contamination and macrobenthos response in the Apies River, South Africa. [PDF]

Environ Monit Assess
Lebepe J, Moshobane MC, Selala MC.
europepmc   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +1 more source

Research on sediment yield and sediment discharge which considers timing of sediment yield

Sabo Gakkaishi, 2007
HASHINOKI, Toshihiro, MIZUYAMA, Takahisa, SATOH, Kazuyuki, MURAKAMI, Masato   +3 more
openaire   +1 more source

Mercury mobilization and export from the Greenland Ice Sheet using an ice-to-ocean approach. [PDF]

Commun Earth Environ
Youssef AN, Janssen SE, Lamborg C, Tate MT, Despins M, Doting EL, Poulin BA, McCabe D, Hopf LM, Ferrer EK, Doroshow A, Lamarche-Gagnon G, Delaney I, Gevers M, Hatton J, Kubler-Dudgeon I, Murphy JG, Schartup AT, Stibal M, West J, Hawkings JR.   +20 more
europepmc   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Spatiotemporal variability analysis of nutrient and sediment loads in surface water using improved hydrologic modeling for depression-dominated watersheds. [PDF]

Environ Monit Assess
Khanaum MM, Otte ML, Chu X.
europepmc   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Modification and validation of the InVEST erosion model for application at a national scale. [PDF]

PLoS One
Hooftman DAP, Pywell RF, Evans PM, Goodwin CED, Redhead JW, Ridding LE, Varma V, Bullock JM.   +7 more
europepmc   +1 more source

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

Advanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti, Rebeca Ferrer Campos, Yufen Chen, Katherine Villa   +3 more
wiley   +1 more source

Foam-Templated Polymer Gels for Mitigating Sediment Entrainment in Salt Caverns: A Robust Strategy for Safe CCUS Operations. [PDF]

Gels
Yao E, Zhang K.
europepmc   +1 more source