Results 41 to 50 of about 11,919,473 (381)

Synthesis, Toxicity Assessment, Environmental and Biomedical Applications of MXenes: A Review

open access: yesNanomaterials, 2022
MXenes are a family of two-dimensional (2D) composite materials based on transition metal carbides, nitrides and carbonitrides that have been attracting attention since 2011.
Inna A. Vasyukova   +3 more
doaj   +1 more source

A coral disease outbreak highlights vulnerability of remote high-latitude lagoons to global and local stressors

open access: yesiScience, 2023
Summary: Outbreaks of coral disease are often associated with global and local stressors like changes in temperature and poor water quality. A severe coral disease outbreak was recorded in the primary reef-building taxa Montipora spp.
Charlotte E. Page   +3 more
doaj  

Environmental Sciences at Universities of Applied Sciences

open access: yesCHIMIA, 2018
Three institutes of the Universities of Applied Sciences that are active in Chemistry and Life Sciences present a selection of their activities in the field of environmental sciences. These projects include analytical monitoring, removal of micropollutants, waste reduction and valorization.
Peter Lienemann   +3 more
openaire   +5 more sources

One-Pot, In-Situ Synthesis of 8-Armed Poly(Ethylene Glycol)-Coated Ag Nanoclusters as a Fluorescent Sensor for Selective Detection of Cu2+

open access: yesBiosensors, 2020
Fluorescent nanomaterials, such as quantum dots, have developed rapidly in recent years and have been significantly developed. Herein, we demonstrate a facile, one-pot, and in-situ synthesis strategy to obtain fluorescent silver nanoclusters (AgNCs ...
Xiaoyuan Zhang   +3 more
doaj   +1 more source

A GIS-based Study of Wild Atlantic Way in the West of Ireland: Its Associated Organisations and Environmental impacts.

open access: yesSURE Journal: (Science Undergraduate Research Experience Journal), 2019
Background Coastal regions are heavily reliant on tourism in order to achieve socio-economic sustainability. However, tourism impacts both positively and negatively on many coastal destinations.
Leanne Leonard
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

The process of developing distributed-efficacy and social practice in the context of ‘ending AIDS’

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2015
Introduction: this article reflects on data that emanated from a programme evaluation and focuses on a concept we label ‘distributed-efficacy’. We argue that the process of developing and sustaining ‘distributed-efficacy’ is complex and indeterminate ...
Christopher Burman   +4 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Boons or boondoggles: An assessment of the Salton Sea water importation options

open access: yesCalifornia Agriculture, 2020
Several ways to address the looming ecological disaster that is the Salton Sea have been proposed — including water importation. Here we considered two options: importing ocean water from the Sea of Cortés and leasing water from agricultural users in the
Lucia Levers   +2 more
doaj   +1 more source

An applied environmental justice framework for exposure science

open access: yesJournal of Exposure Science and Environmental Epidemiology, 2022
On the 30th anniversary of the Principles of Environmental Justice established at the First National People of Color Environmental Leadership Summit in 1991 (Principles of Environmental Justice), we continue to call for these principles to be more widely
Yoshira Ornelas Van Horne   +9 more
semanticscholar   +1 more source

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