Knowledge Hub
Explore Environmental & Ecological Biotechnology
In-depth guides covering the breadth of environmental and ecological biotechnology — from bioremediation and sustainable bioprocesses to climate action, biodiversity conservation, and the science of publishing. Each topic is written for researchers, students, and practitioners, with links back to Hrisana Journal for those looking to publish or read peer-reviewed research in the field.
31 topics across 6 categories
All Topics
Environmental Biotechnology
Environmental Biotechnology
Environmental Biotechnology: Principles, Applications & Research
A foundational overview of environmental biotechnology — how living systems and engineered bioprocesses are harnessed to solve pollution, waste, and sustainability challenges.
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Environmental Biotechnology
Bioremediation Techniques: In Situ, Ex Situ & Engineered Approaches
A practitioner-oriented survey of bioremediation techniques — when to use in situ vs ex situ, bioaugmentation vs biostimulation, and emerging engineered approaches.
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Environmental Biotechnology
Wastewater Treatment Biotechnology: Processes & Innovations
A technical overview of biological wastewater treatment — from conventional activated sludge to Anammox, MBRs, and resource recovery — with current research directions.
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Environmental Biotechnology
Microbial Ecology in Environmental Systems
An introduction to microbial ecology in environmental systems — community structure, function, and the multi-omics methods that have transformed the field.
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Environmental Biotechnology
Biofilms in Environmental Engineering
A focused look at biofilms in environmental engineering — both their beneficial applications and the challenges of biofouling — with current research directions.
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Environmental Biotechnology
Enzyme Biotechnology for Environmental Applications
How enzymes — laccases, peroxidases, hydrolases, oxygenases — are deployed to degrade pollutants, enable green chemistry, and recover resources.
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Ecological Biotechnology
Ecological Biotechnology
Ecological Biotechnology: Merging Ecology with Biotech Innovation
A field overview of ecological biotechnology — applying biotech tools to ecosystem restoration, biodiversity conservation, and sustainable ecosystem management.
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Ecological Biotechnology
Phytoremediation: Using Plants to Clean the Environment
A practitioner overview of phytoremediation — phytoextraction, phytostabilization, phytodegradation, rhizofiltration, and constructed wetlands — with current research directions.
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Ecological Biotechnology
Soil Microbiome Engineering for Sustainable Agriculture
How soil microbiome engineering — inoculants, microbiome transfer, multi-omics-guided design — supports sustainable agriculture and ecosystem restoration.
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Ecological Biotechnology
Biodiversity Conservation Biotechnology
How modern biotech tools — eDNA, genomics, cryopreservation, microbiome manipulation — support biodiversity conservation in the face of global change.
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Ecological Biotechnology
Ecosystem Restoration Biotechnology
How biotechnology — microbial inoculation, biochar, bioremediation, plant-microbe partnerships — accelerates the restoration of degraded ecosystems.
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Sustainable Bioprocesses
Sustainable Bioprocesses
Sustainable Bioprocesses: Green Manufacturing & Circular Bioeconomy
A field overview of sustainable bioprocesses — biorefineries, fermentation, biocatalysis, and the circular bioeconomy — with current research directions.
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Sustainable Bioprocesses
Biofuels Biotechnology: From Feedstocks to Advanced Fuels
A technical overview of biofuels biotechnology — from conventional bioethanol and biodiesel to advanced lignocellulosic fuels and sustainable aviation fuel.
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Sustainable Bioprocesses
Bioplastics & Biodegradable Polymers
A technical overview of bioplastics — PHA, PLA, bio-PE, and emerging materials — covering production, properties, applications, and end-of-life.
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Sustainable Bioprocesses
Circular Bioeconomy: Principles, Strategies & Case Studies
A field overview of the circular bioeconomy — principles, strategies, industrial symbiosis, biorefineries, and global case studies.
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Bioremediation & Waste Management
Bioremediation & Waste Management
Bioremediation of Oil Spills: Marine & Terrestrial Approaches
A focused look at bioremediation of oil spills — marine and terrestrial approaches, biostimulation vs bioaugmentation, and lessons from major incidents.
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Bioremediation & Waste Management
Heavy Metal Bioremediation: Microbial & Plant Approaches
A practitioner overview of heavy metal bioremediation — biosorption, bioaccumulation, bioprecipitation, phytoremediation, and microbial transformations.
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Bioremediation & Waste Management
Solid Waste Management Biotechnology
A technical overview of biological solid waste management — composting, anaerobic digestion, bio-drying, and the waste biorefinery concept.
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Bioremediation & Waste Management
Microplastics Biodegradation: Current Research & Challenges
A focused look at microplastics biodegradation — microbial degradation of major plastics, enzyme engineering, and the environmental research frontier.
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Bioremediation & Waste Management
Industrial Effluent Treatment: Biological Approaches
A practitioner overview of biological industrial effluent treatment — covering textile, pharmaceutical, dairy, pulp & paper, and refinery wastewater.
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Climate & Ecosystem Sciences
Climate & Ecosystem Sciences
Climate Change Biotechnology: Mitigation & Adaptation
How biotechnology contributes to both climate change mitigation (carbon capture, biofuels, methane reduction) and adaptation (drought-tolerant crops, resilient ecosystems).
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Climate & Ecosystem Sciences
Carbon Capture & Utilization Biotechnology
A technical overview of biological carbon capture and utilization — microalgae, cyanobacteria, hydrogen-oxidizing bacteria, and enzymatic CO₂ conversion.
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Climate & Ecosystem Sciences
Biodiversity & Ecosystem Services: The Living Foundation
A field overview of biodiversity and ecosystem services — what nature provides, how it is measured, and how biotechnology can support its conservation.
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Climate & Ecosystem Sciences
Marine Biotechnology: Blue Economy Innovations
A field overview of marine biotechnology — marine enzymes, algae, marine natural products, coral restoration, and blue economy applications.
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Climate & Ecosystem Sciences
Freshwater Ecology & Restoration Biotechnology
A field overview of freshwater ecology and restoration biotechnology — lake and river restoration, eDNA monitoring, microbiome management, and bioremediation.
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Research & Publishing
Research & Publishing
Open Access Publishing: Principles, Models & Benefits
A guide to open access publishing — the models (Gold, Green, Diamond), APCs, benefits for authors and readers, and how to choose an open-access journal.
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Research & Publishing
The Peer Review Process: How Research Gets Published
A guide to the peer review process — types of review, what reviewers look for, how to respond to reviewer comments, and the role of peer review in research integrity.
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Research & Publishing
Scientific Writing & Manuscript Preparation Guide
A practical guide to scientific writing and manuscript preparation — IMRAD structure, writing style, figure preparation, references, and the submission checklist.
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Research & Publishing
Research Integrity & Publication Ethics
A guide to research integrity and publication ethics — plagiarism, data fabrication, authorship disputes, conflicts of interest, and responsible research conduct.
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Research & Publishing
Citation Metrics & Research Impact
A guide to citation metrics and research impact — impact factor, h-index, altmetrics, the responsible use of metrics, and strategies for maximizing research reach.
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Research & Publishing
Biotechnology & the Sustainable Development Goals
How environmental and ecological biotechnology contributes to achieving the UN Sustainable Development Goals — clean water, climate action, biodiversity, and more.
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Ready to publish your research?
Hrisana Journal welcomes original research, reviews, short communications, and technical notes across all areas of environmental and ecological biotechnology. Our peer-reviewed, open-access format ensures your work reaches a global audience.