Results 111 to 120 of about 787,356 (332)

Structure and functional genes associated with carbon, nitrogen, phosphorus, and sulfur cycling processes in periphyton: A comparison between natural and artificial rivers

open access: yesRiver, EarlyView.
Network analysis of functional genes among prokaryotes, and eukaryotes in natural and artificial rivers. Abstract Periphyton in aquatic ecosystems plays vital roles in the elemental cycle process and is vulnerable to anthropogenic interference. However, few studies have explored the elemental cycles of carbon (C), nitrogen (N), phosphorus (P), and ...
Yulu Tian   +4 more
wiley   +1 more source

Recent aspects of algal biomass for sustainable fuel production: a review

open access: yesDiscover Sustainability
In recent decades, microalgae have been getting attention as one sustainable and promising feedstock for biofuel production. Algal biomass can be a viable and long-term alternative for biofuel generation and has the capability to replace petroleum or ...
Saket Jha   +6 more
doaj   +1 more source

Can Environmental Markets Pay for More Sustainable Farm Dams? A Cost–Benefit Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT Farm dams are widespread artificial waterbodies that play a critical role in agricultural water security. Enhancing these systems through sustainable interventions such as fencing, hardened access points, and revegetation can improve water quality and deliver carbon and biodiversity co‐benefits.
K. U. D. N. Hansani   +4 more
wiley   +1 more source

Exploring Spatial Heterogeneity of Antarctic Sea Ice Algae Using an Autonomous Underwater Vehicle Mounted Irradiance Sensor

open access: yesFrontiers in Earth Science, 2019
Sea ice algae represent a key energy source for many organisms in polar food webs, but estimating their biomass at ecologically appropriate spatiotemporal scales remains a challenge.
Alexander L. Forrest   +8 more
doaj   +1 more source

Assessing the potential of algal biomass opportunities for bioenergy industry: A review

open access: yes, 2015
In many developed and developing countries, algal biomass is no doubt considered a significant source of energy to be used for local industry and transportation but the fact remains that the information on current utilization of algal biomass is still ...
Sharma, V.K.
core   +1 more source

Examining the Role of Economic Complexity and Climate Readiness in the Climate‐Fishing Nexus

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper investigates the climate‐fisheries association in Gulf Cooperation Council (GCC) nations from 1999 to 2022. A key objective is to explore the role of both the economic complexity index (ECI) and the climate readiness factor (READ) in the climate‐fishing nexus.
Mohamed Sami Ben Ali   +2 more
wiley   +1 more source

Relative effects of local and landscape factors on wetland algal biomass over a salinity gradient

open access: yes, 2010
Wetlands in south-eastern Australia and other arid regions of the world are experiencing increases in salinity due to dryland salinization and climate change.
Beardall, John   +3 more
core   +1 more source

Enabling Sustainability in Local Food Supply Chains: A Life Cycle Assessment‐Based Approach

open access: yesSustainable Development, EarlyView.
ABSTRACT In response to escalating environmental and food security challenges, this study explores how Local Food Systems (LFS) and Short Food Supply Chains (SFSCs) can be redesigned to support sustainability goals. Drawing on a case study of a microalgae‐based food producer, the research applies a Resource Nexus Approach combined with Life Cycle ...
Ravi Shankar Audichya   +3 more
wiley   +1 more source

Algal Biomass and Biodiesel Production

open access: yes, 2011
Le biodiesel est devenu plus attrayant récemment en raison de ses avantages environnementaux et du fait qu'il est fabriqué à partir de ressources renouvelables. Le coût du biodiesel, cependant, est le principal obstacle à la commercialisation du produit.
openaire   +2 more sources

Cyanopeptide Mixtures Induce Variable Synergistic and Antagonistic Effects Across Diverse Human Cell Lines

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy