Results 141 to 150 of about 208,706 (350)

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

open access: yesPackaging Technology and Science, EarlyView.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

Effect of nitrogenous fertilizer and blue green algae on grain yield, chlorophyll and protein content on two rice (Oryza sativa) varieties Jaya and Sarju-52

open access: yesG-Journal of Environmental Science and Technology, 2019
In Agronomic studies on individual and integrated application of Blue Green Algae (BGA) biofertilizer with graded levels inorganic nitrogen under field conditions and possible utilization of these organisms to meet at least a part of the nitrogen ...
Pragya Sharma, Pankaj Kumar
doaj  

The physiological-ecology of the cyanobacterium Microcoleus [PDF]

open access: yes, 1989
A study was carried out to determine how widespread N(_2) fixation is in the cyanobacterium Microcoleus, both in the laboratory and in the field. The research was extended to compare the influence of environmental variables on both Ng fixing and non ...
Davies, Gail
core  

Effect of Liming on the Control of Green Algae in Blue-Green Algae Multiplication Fields

open access: yes, 1980
This article 'Effect of Liming on the Control of Green Algae in Blue-Green Algae Multiplication Fields' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
Srinivasan, S.
core   +1 more source

Geomorphic Effects and Habitat Impacts of Large Wood at Restoration Sites in New England

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Large wood (used interchangeably with the term “instream wood”), which refers to trees, logs and other wood within a channel, is beneficial to river ecosystems and is being used more frequently as a component of river restoration projects. We identified metrics to evaluate the effectiveness of large wood to promote ecological and geomorphic ...
Audrey J. Turcotte   +2 more
wiley   +1 more source

Fundamental Hydraulic Geometry Relations as an Accessible Tool for Identifying Channel Instability Over National Scales

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT The geometry of alluvial river channels can give insight into their stability, which can inform predictions of morphological change, flood risk and ecological degradation. Fundamental hydraulic geometry relations can be used to estimate the equilibrium dimensions of stable river channels by evaluating the balance between the erodibility of bed
David Whitfield   +3 more
wiley   +1 more source

Rôle of blue-green algae and different methods of partial soil sterilization on rice yield

open access: yes, 1964
Results of experiments during three consecutive seasons on the rôle of blue-green algae in combination with partial soil sterilization and chemical nutrients indicate high responses to algae inoculation and a fertility build-up of the soil.
Relwani, L. L.   +2 more
core   +1 more source

Incorporating environmental DNA metabarcoding for improved benthic biodiversity and habitat mapping

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Seafloor imagery is commonly used to collect information about the distribution of benthic organisms in order to generate habitat and biodiversity maps. Recent advances in genomics (e.g., environmental DNA; eDNA) show potential to complement video surveys for habitat mapping, but there have been few examples testing this.
Rylan J. Command   +8 more
wiley   +1 more source

Algae and blue-green algae as mosquito food

open access: yes, 2001
Ten genera of cyanophytes and 73 genera of algae were found in the guts of Aedes, Culex, Anopheles and Culiseta larvae collected in various breeding places of the Elbe-Lowland (Bohemia) and Prague.
Cepák, Vladimír   +2 more
core  

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