Results 51 to 60 of about 97,970 (300)

Inventaire bibliographique des algues benthiques du littoral marocain. I. Chlorophyceae et Phaeophyceae [PDF]

open access: yes, 1998
nventaire préliminaire des algues benthiques du littoral marocain. I. Chlorophyceae et Phaeophyceae. L'inventaire bibliographique des Chlorophyceae et Phaeophyceae marines benthiques du littoral marocain a révélé 213 espèces dont 93 Chlorophyceae (6 ...
Kazzaz, Mohamed, Riadi, Hassane
core   +4 more sources

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

open access: yesAdvanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma   +10 more
wiley   +1 more source

Composición y estructura de los fondos de maërl de Tossa de Mar (Gerona, España)

open access: yesCollectanea Botanica, 1988
A partir de una serie de muestras recogidas en inmersión con escafandra autónoma se establece la composición especifica y la estructura de los fondos de maërl de Tossa de Mar (Gerona).
Enric Ballesteros
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced 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

Mid-term coral-algal dynamics and conservation status of a Gorgona Island (Tropical Eastern Pacific) coral reef

open access: yesRevista de Biología Tropical, 2010
Colombian coral reefs, as other reefs worldwide, have deteriorated significantly during the last few decades due to both natural and anthropogenic disturbances. The National Monitoring System for Coral Reefs in Colombia (SIMAC) was established in 1998 to
Fernando A Zapata   +3 more
doaj  

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

open access: yesAdvanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye   +19 more
wiley   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Análisis experimental del control de algas en aguas de embalse mediante ondas electromagnéticas [PDF]

open access: yes, 2020
In water storage systems, whether for purification, creation of artificial lakes, fish tanks and other applications, there is a great problem due to the proliferation of algae and cyanobacteria caused by the accumulation of nitrates and phosphates so ...
Almache Pérez, John Freddy   +1 more
core  

Surface‐Bound Superoxide Radical‐Mediated Photo‐Fenton Mineralization of Ciprofloxacin on Fe‐Sillenite Nanosheets

open access: yesAdvanced Science, EarlyView.
This study systematically compares the degradation efficiency of CIP in a H2O2‐alone system and a novel Bi12FeO20‐H2O2 photo‐Fenton system. It reveals for the first time the presence of a quinone‐imine intermediate in the H2O2‐alone system, which exhibits toxicity comparable to CIP.
Wenting Qiu   +9 more
wiley   +1 more source

ANÁLISIS ELEMENTAL PROSPECTIVO DE LA BIOMASA ALGALACUMULADA EN LAS COSTAS DE LA REPÚBLICADOMINICANADURANTE 2015

open access: yesRevista Centro Azúcar, 2017
La acumulacióny descomposiciónde cantidades masivas de las algas pardasSargassumnatansySargassum fluitansen las costas antillanas se ha convertido en un problemaimportante de Centroamérica y el Caribe, afectando gravemente al turismo. No obstanteel valor
Fernando Fernández   +6 more
doaj  

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