Results 91 to 100 of about 40,597 (250)

Reclamation of plant wastes (straw) and obtaining (nano) chips with bactericidal properties based on them [PDF]

open access: yes, 2015
Rape, camelina, wheat and Jerusalem artichoke vegetable wastes (straw) as annually renewable raw materials were processed into activated carbons, which were modified with silver nanoparticles for carbonaceous sorbents to acquire specific properties ...
Busev, Sergey Alekseevich   +4 more
core  

Scalable low‐cost seabed landers: the missing link for sustained, integrated, long‐term observations in dynamic shallow seas

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Seabed landers, when equipped with a range of biotic and abiotic sensors, offer a non‐invasive and cost‐effective solution for ecosystem‐scale monitoring of Essential Biodiversity Variables (EBVs) and Essential Ocean Variables (EOVs) in dynamic shallow seas.
Arienne Calonge   +7 more
wiley   +1 more source

Pathways to Sustainable Energy: How Environmental Regulations and Financial Development Moderate the Impact of Solar Innovations

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to analyze the disaggregated effects of solar photovoltaic (PV), solar thermal (ST), and solar photovoltaic‐thermal hybrid (PV/T) technologies on solar energy capacity in the G‐7 countries, which are among the leading users of solar energy technologies, over the period 2000–2020, by employing panel data estimators (CCEMG and ...
Oguzhan Bozatli   +3 more
wiley   +1 more source

Traditional Knowledge, Gendered Practices, and Agro-Biodiversity Conservation: A Case Study of Pomegranate in Moroccan Pre-Saharan Oases

open access: yesConservation
This study assesses and inventories agrodiversity within eleven representative oases of the pre-Saharan regions of Morocco, ecosystems that are particularly vulnerable to climate change and socio-economic pressures.
Mohamed El Mahroussi   +8 more
doaj   +1 more source

Spectral response of guava leaves under infestation by Costalimaita ferruginea (coleoptera: Chrysomelidae)

open access: yesAgricultural and Forest Entomology, EarlyView.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Souradji I. Bachirou   +2 more
wiley   +1 more source

Detection of variations in aspen forest habitat from LANDSAT digital data: Bear River Range, Utah [PDF]

open access: yes
The aspen forests of the Bear River Range were analyzed and mapped using data recorded on July 2, 1979 by the LANDSAT III satellite; study efforts yielded sixty-seven light signatures for the study area, of which three groups were identified as aspen and
Jaynes, R. A., Merola, J. A.
core   +1 more source

PFAS from a Discrete‐Event Terrestrial Source Migrates with Groundwater to Intertidal Seepages

open access: yesGroundwater, EarlyView.
PFAS is conveyed to the coastal intertidal zone from sources across the terrestrial landscape. Discharge of PFAS into the coastal ecosystem is complicated in space and time by the ongoing bi‐directional exchange of terrestrial groundwater and ocean water driven by tidal pumping within discharge areas.
Martin A. Briggs   +8 more
wiley   +1 more source

Effects of Ionizing and Non-Ionizing Radiation on Animal Physiology and Behaviour: An Interdisciplinary Review

open access: yesKashmir Journal of Science
The radiation affects animals differently based on their kind, intensity and animal biology. Direct impairment of DNA and weakening of the immune system and an augmentation of oxidative stress may be produced by ionizing radiation like X-rays and gamma ...
Muhammad Usman Ali Hashmi, Nasir Ilyas
doaj   +1 more source

The Design, Implementation, and Assessment of a New Capstone Course Aimed at Science Education Majors [PDF]

open access: yes, 2001
This paper rationalizes the selection of the concept of energy as the central theme of a new capstone course aimed at science education majors. It describes the goals of the course and the activities that preceded the course design and led to the ...
Arce, J., Betancourt, R.
core   +1 more source

Enhanced Efficiency of Light-Trapping Nanoantenna Arrays for Thin Film Solar Cells

open access: yes, 2013
We suggest a novel concept of efficient light-trapping structures for thin-film solar cells based on arrays of planar nanoantennas operating far from plasmonic resonances.
Belov, Pavel A.   +5 more
core   +1 more source

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