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Article Content
VOLUME 13 (1): JANUARY – MARCH 2025
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Review Article
A systematic review on distribution and morphological characterization of genus Trentepohlia Mart. (Chlorophyta) in India
Seema Jagannath Rajapure1, Doris M. Singh2
1Department of Botany, Karnatak Science College, Dharwad, Karnataka, India – 580001
Corresponding author: dorissingh@gmail.com
Article No.: SRJBR114A; Received: 12.09.2024 Peer-reviewed: 15.03.2025; Accepted on: 16.03.2025; Published on 31.03.2025
DOI: https://doi.org/10.5281/zenodo.15855006
View Abstract | PDF
Abstract: Trentepohlia Mart. is a subaerial green alga, it resides in the
division Chlorophyta, class Ulvophyceae, order Trentepohliales, and family Trentepohliaceae which grows freely on tree bark, wood,
leaves, rock, concrete walls, and several other artificial substrata by forming yellow, orange and red patches.
Trentepohlia is widely distributed in tropical, subtropical, and temperate climates and is present in almost all continents.
These Trentepohlia species are identified on the basis of their morphology, taxonomy, phylogeny, distribution, and reproduction,
but molecular studies of this order are still rare. As per the review, 29 species and 2 varieties of Trentepohlia have been
described in India from the states of Kerala, West Bengal, Karnataka, Tamil Nadu, Meghalaya, Assam and Maharashtra.
Hence, it shows the work done in India is meagre, yet there may be species that need to be identified from the other
states of India in future. Hence, further research is needed to make availability of good data on species as it has
economic importance and potential to have a positive impact on human health. This review highlights the need for a
valid document to understand distribution of genus Trentepohlia species in India.
Keywords: Chlorophyta; Morphology; Subaerial algae; Trentepohlia; Ulvophyceae
Review Article
Factors determining bird community composition: a review
Mijee Tayu1 and Daniel Mize2
1-2Ecology and wildlife Unit, Department of Zoology, Rajiv Gandhi University, Rono Hills, Doimukh – 791112, Arunachal Pradesh, India.
Corresponding email ID: daniel.mize@rgu.ac.in
Article No.: SRJBR115; Received: 10.10.2024 Peer-reviewed: 12.02.2025; Accepted on: 14.03.2025; Published: 31.03.2025
DOI: https://doi.org/10.5281/zenodo.15855075
View Abstract | PDF
Abstract: The community composition of bird differ in various regions as the distribution of the bird
across the globe is not uniform. The variation in the composition is shown to be impacted by various factors including both biotic
and abiotic factors as well as their complex interactions. In order to understand the various factors that influence the
community composition of bird, the published literature comprising research papers, popular articles, review papers and
short communications is reviewed from 1961-2023 using Google scholar, Web of science, PubMed etc. The detailed review of the
literature show that the primary abiotic elements that have a substantial impact on the makeup of avian communities are:
floristics and vegetation structure, climatic variables (such as temperature, precipitation pattern, seasonality), elevation,
latitude and longitude, sunlight intensity and soil quality. In addition to these factors, climate change also affects how
communities are made up by rearranging their distribution pattern. The reported biotic factors are mainly: biotic interactions
and anthropogenic disturbances. Various factors influence community composition that is the reason composition varies in
different regions. Making informed decisions to create management strategies for birds requires a full grasp of the elements
that influence an avian composition. Hence, this review will be useful for scientific community as handy information in
creating management strategies and for future researchers.
Keywords: Avian Community; Composition; Determining Factors.
Research Article
Study of plant diversity in and around Sonari College campus of Charaideo district, Assam, Northeast India
Pranati Gogoi*1, Amrita Mech1, Suman Gogoi1, Bhenila Bailung1, Mrigendra Narayan Kumar1, Parishmita Konwar2, Monisha Gogoi3
1,3Sonari College, Sonari, Charaideo – 785690, Assam, India.
2Lachit Borphukan High School, Samagra Shiksha, Charaideo - 785692, Assam, India.
*†Corresponding author email: pranatigogoi01@gmail.com
comArticle No.: PNJBR106; Received: 23.10.2024; Peer-reviewed: 12.11.2024; Accepted: 20.02.2025; Published: 31.03.2025
Doi: https://doi.org/10.5281/zenodo.15855096
View Abstract | PDF
Abstract: The study was aimed to investigate and document the diversity of plant species in the Sonari College campus.
A total of 204 plant species were recorded of which 99 were herbs, 52 were trees, 44 shrubs, 9 climbers in nature.
The family with the highest number of species was recorded for the Poaceae which is followed by Fabaceae and Asteraceae.
Gymnosperm was represented by only one species Araucaria columnaris, an ornamental tree. Among the 204 species
of plants recorded, 126 plant species were native and 78 species were found exotic or invasive. 60 plant species
have been reported in ethnobotanical uses as they have the medicinal properties.
Keywords: Plant Diversity; Native Species; Exotic; Invasive; Ethnobotanical Uses
Research Article
Rationality doctrine behind selecting ‘One-District-One-Product’ in India: holistic approaches
Arindam Chakrabarty1, Abhishek Prasad1 and Saket Kushwaha2
Department of Management, Rajiv Gandhi University (Central University), Rono Hills, Doimukh – 791112, Arunachal Pradesh, India.
Department of Agricultural Economics, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi - 221005, UP, India.
*Corresponding Author email: arindam.management@gmail.com (Arindam Chakrabarty); abhitech01@gmail.com (Abhishek Prasad); saket.kushwaha@bhu.ac.in (Saket Kushwaha)
Article No.: ACJBR13-1-2025-4; Received: 05.02.2025; Peer-Reviewed: 20.03.2025; Accepted: 25.03.2025; Published: 31.03.2025.
Doi: https://doi.org/10.5281/zenodo.15855220
View Abstract | PDF
Abstract: The "One District One Product" (ODOP) program seeks to foster economic growth through promoting regional specialization and raising awareness of local goods.
Rooted in historical trade practices and inspired by Japan's OVOP (One Village One Product) model, ODOP seeks to boost local
economies while preserving cultural heritage. This paper explores the evolution and implementation of ODOP across India,
examining its alignment with sustainable development goals. It identifies that the ODOP framework projects the best product of a
district but holistically it suffers from isolated approach, particularly in terms of the entirety of the national perspective
such as optimizing economy of scope and scale, decreasing import dependency etc. The study introduces a 3D Matrix framework
to optimize product selection based on resources, marketability, and skill availability. Recommendations include adopting
a dynamic ODNP (One District Nth Product) approach to align district-level strategies with national economic priorities.
In order to support a strong and sustainable agro-based economy, the research emphasizes the significance of
reorganizing ODOP to meet domestic consumption demands, lessen reliance on imports, and increase export potential.
This would foster the aspiration of food security and the superior economic value-creation essentially from the
primary sectors of Indian economy.
Keywords: ODOP; Economy of Scope and Scale; ODNP; Food Security; Superior Economic Value-Creation; India
Research Article
Morphological variations in Citrus limon (L.) Burm.f. (Assam Lemon) of Kokrajhar district of BTR, Assam
Hayen Machahary1, Miniswrang Borgoyary2, PJ Sapruna3 and Mohesh Gogoi4*
1,2Institutional Biotech Hub, Science College, Kokrajhar-783370, BTR, Assam, India.
3Department of Zoology, Science College, Kokrajhar-783370, BTR, Assam, India
4*Department of Botany, Science College, Kokrajhar-783370, BTR, Assam, India.
*Corresponding author email: mohesh.gogoi@rediffmail.com
Article No.: MGJBR-2025-1-03; Received: 28.02.2025; Peer-reviewed: 15.03.2025; Accepted: 20.03.2025; Published: 31.03.2025.
DOI: https://doi.org/10.5281/zenodo.15855278
View Abstract | PDF
Abstract: The present study documents five varieties of Citrus limon (L.) Burm. f. focusing on their morphological characters at vegetative
and fruiting stage. The variety names are attributed according to the growing localities viz. Chandamari, Rupati Nwgwr,
Patharghat, Basugaon and Dhauliguri. The collection has been done through field survey and visiting different lemon growing
localities including lemon orchards of Kokrajhar district. The study highlights the importance of understanding morphological
traits like leaf shape, size, fruit dimensions and overall growth habit of different lemon varieties commonly grown in
Kokrajhar district of Bodoland Territorial Region (BTR), Assam. It also highlights the crucial role that lemon plays
in maintaining the immune system and protection against infections like SARS-COV-2. By studying and examining these
characteristics, suitable rootstock with high-yielding lemon varieties that are suited to the local climate can be
identified and how it can be used for large scale cultivation in the near future. The comprehensive report resulting from
this study provides valuable insights into the morphological characteristics and data by understanding the specific traits
of these lemon varieties that will ultimately benefit the agricultural sector as well as development of lemon industry in
the region.
Keywords: Citrus limon (L.) Burm.f.; Characterization; Diversity; Identification; Variety.
Research Article
Ichthyofaunal diversity of Tulshi Reservoir, Dhamod, Kolhapur, Maharashtra, India
Rahul S. Kamble1*, Gajanan K. Sontakke1 and Sagar A. Vhanalakar2
1Department of Zoology, Vivekanand College, Kolhapur (Empowered Autonomous), Kolhapur 416003 (M.S.), India.
2Department of Zoology, Karmaveer Hire Arts, Science, Commerce and Education College, Gargoti, Tal – Bhudargad, Kolhapur 416209 (M.S.), India.
*Corresponding author email: rahulkamble3470@gmail.com , sagarayan36@gmail.com
Article No.: RKJBR3-2025; Received: 28.01.2025; Peer-Reviewed: 15.03.2025; Accepted: 15.03.2025; Published: 31.03.2025
DOI: https://doi.org/10.5281/zenodo.16420222
View Abstract | PDF
Abstract: This study explores the fish diversity of the Tulshi Reservoir, identifying 29 species across five taxonomic orders.
Perciformes is the most dominant, comprising four families and 13 species, accounting for 44.82% of the total diversity.
Native species such as Tor khudree, Labeo rohita, and Wallago attu highlight the reservoir’s ecological importance,
whereas the presence of exotic species like Oreochromis mossambicus and Cyprinus carpio raises concerns about potential
ecological disruptions. The identification of Hypselobarbus kolashi, an endemic species classified as Data Deficient,
underscores the need for focused conservation efforts. However, human-induced pressures, including overfishing, agricultural
runoff, and habitat degradation, threaten the reservoir’s biodiversity and ecological balance. The study emphasizes the
importance of habitat restoration, controlling invasive species, and adopting sustainable aquaculture practices to
minimize adverse impacts. Regular monitoring of water quality and community-driven conservation initiatives are
recommended to protect native fish populations. These findings contribute to the understanding of reservoir
ecosystems in the Western Ghats and highlight the need for proactive conservation strategies.
Keywords:Fish Diversity; IUCN; Invasive species; Tulshi Reservoir.
Research Article
Effect of moss extract and organic manures on the development of groundnut Arachis hypogaea L.
Sagar Kale1, K. S. Bhosale2*, S. J. Chavan1
1Post graduate research centre, Department of Botany, Tuljaram Chaturchand College of Arts, Science and Commerce, Baramati 413102, Maharashtra, India.
2Post graduate research center, Department of Botany, Nowrosjee Wadia College, 19, Late Prin. V.K. Joag Path, Pune – 411001, Maharashtra, India.
*Corresponding author email: ksbhosale@gmail.com
Article No.: SKJBR130; Received: 9.1.2024; Peer-reviewed: 20.01.2025; Accepted: 15.02.2025; Published: 31.03.2025.
DOI:https://doi.org/10.5281/zenodo.16444400
View Abstract | PDF
Abstract: Soil amendment of organic manure promotes nutrient cycling and enriches soil
that eventually leads to improved crop health, nutritional quality and productivity. Peat moss serves as an ideal growth medium
for crops and therefore moss extract can be used for soil amendment. The present study evaluates the effect of soil amendment
using moss extract (ME) and its combination with farm yard manure (FYM), vermicompost (VMCP), and cow urine (CU) on groundnut
Arachis hypogaea. The experiment was consisted of eight treatments (control, ME, FYM, VMCP, CU, FYM+ME, VMCP+ME, and CU+ME) and
carried out in the earthen pots filled with farm soil. Growth parameters such as root length shoot length, number of leaves,
leaf surface area, root nodules, and pod numbers were recorded after 30, 60, and 90 days of intervals. Chlorophyll, carbohydrate,
and protein content of leaves and seed oil content were analysed after 90 days of sowing. ME had positive influence on the
growth of plants after 30 and 60 days of treatment. Combined treatments of different manures with moss resulted in better
growth and productivity. Protein and carbohydrate content was significantly increased in VMCP+ME and FYM+ME treatments.
Oil content in the seed was not affected by ME alone or its combination with other manures. These results suggest that ME
can be used as nutrient source for organic soil amendment.
Keywords: Moss Extract; Groundnut; Plant Growth; Chlorophyll Content; Seed Oil Content
Research Article
Two new species of Dendrobium: additions to Orchid flora of Assam, India
Khyanjeet Gogoi* and Debajit Deka
Regional Orchid Germplasm Conservation & Propagation Centre, The Orchid Society of Eastern Himalaya (TOSEHIM), Daisa Bordoloi Nagar, Talap, Tinsukia, Assam, India.
*Corresponding author-mail: khyanjeet.gogoi@gmail.com
Article No.:KKJBR135; Received: 11.02.2025; Peer Reviewed: 10.03.2025; Accepted: 15.03.2025; Published: 31.03.2025.
DOI:https://doi.org/10.5281/zenodo.16444226
View Abstract | PDF
Abstract: Two new Dendrobium species Dendrobium khasianum Deori and D. regium Prain are reported for the
first time from the state of Assam. The present paper enumerates both species with brief descriptions and colour photos.
Keywords:Dendrobium khasianum; Dendrobium regium; Assam flora; new record
Research Article
Laccase production by White-Rot fungi of Arunachal Pradesh under Solid-State fermentation
Marjum Badak, Junmoni Das, Rajiv Kumar Singh
Department of Botany, Rajiv Gandhi University, Rono Hills, Doimukh 791 112, Arunachal Pradesh, India
*Corresponding author email: rajiv.singh@rgu.ac.in
Article No.: MBJBR138; Received: 25.06.2023; Peer-reviewed: 24.11.2023; Revised and Accepted: 15.02.2024; Published: 31.03.2024
DOI:https://doi.org/10.5281/zenodo.16444616
View Abstract | PDF
Abstract: Laccase is one of the major enzymes used for various industrial, bioremediation and biotechnological purposes.
It is mainly produced by fungi belonging to ascomycetes and basidiomycetes. In this study, 37 wood-rotting basidiomycetes
collected from Arunachal Pradesh were screened for laccase activity using both qualitative (guaiacol plate assay) and
quantitative (solid-state fermentation on wheat bran) methods. Out of these, 25 fungi exhibited laccase activity, with
significant variability observed among species and strains. Notably, Pycnoporus sanguineus and Trametes hirsuta ARFR303
appeared to be the most promising, producing 431 IU/L and 370 IU/L of laccase, respectively, under unoptimized conditions.
Further optimization of fermentation parameters may further enhance their laccase production.
Keywords: Wood-rotting basidiomycota; Pycnoporus; Trametes; Laccase; Time course study
Research Article
Comparative study of four medicinal plants for their anti-nucleation, anti-aggregation, anti-bacterial, antioxidant and anti-inflammatory properties in urolithiasis
Khaling Mikawlrawng1, Suresh Kumar2, H. Nanaocha Sharma3 and Kananbala Sarangthem3
1,4Plant Physiology Laboratory, Department of Botany, School of Life Sciences, Manipur University: 795003
2Medicinal plants Research Laboratory, Department of Botany, University of Delhi-110007
3Institute of Bioresources & Sustainable Development (IBSD), Animal Bioresources Division, Imphal: 795001
*Corresponding author email: kananbala_s@rediffmail.com
Article No.:KMJBR132; Received: 7.09.2024; Peer-reviewed: 11.02.2025; Accepted 10.03.2025; Published: 30.03.2025
Doi: https://doi.org/10.5281/zenodo.16443616
View Abstract | PDF
Abstract: The etiology of urolithiasis is complex with various factors such as supersaturation, inflammation, oxidative
stress and microbial infection due to E. coli, Pseudomonas spp. and urease-splitting bacteria etc., contributing to stone formation.
Therefore, present article analyses four medicinal plants viz. Anneslea fragrans, Mallotus philippensis, Magnolia grandiflora and
Bauhinia variegata for their anti-nucleation, anti-aggregation, antioxidant, anti-inflammatory and anti-microbial properties in
comparison with Cystone using methanolic extracts. The analysis indicated that Anneslea fragrans exhibit significant
anti-nucleation, anti-aggregation properties, though marginally weaker than Cystone, but have higher anti-inflammatory
and anti-microbial properties as compared to Cystone. All the plant extracts exhibit significant antioxidant properties
with IC50 values of 1.95, 1.9, 2.14 and 1.85, and ascorbic acid equivalent (AAE in mg/g) values of 0.395, 0.75, 0.349 and 0.72,
remarkably higher anti-inflammatory property with IC50 values of 420.75, 646.16, 408 and 940.93 for proteinase inhibition
assay of Anneslea fragrans, Mallotus philippensis, Magnolia grandiflora and Bauhinia variegata respectively, and notable
antimicrobial properties when compared with Cystone, a polyherbal formulation. The current study demonstrated the
therapeutic potentials of the plant extracts in ameliorating factors that cause kidney stones, and can be further
investigated to identify their bioactive components.
Keywords: Urolithiasis; Medicinal Plants; Anneslea fragrans; Mallotus philippensis; Magnolia grandiflora; Bauhinia variegata.
Research Article
Depleting pteridophyte diversity in Kaliabor Subdivision of Assam, India
Basistha Kalita*, Chiranjeev Bezbaruah
1 Department of Botany, Kaliabor College, Kuwaritol, Nagaon, Assam, India, PIN-782137
*Corresponding author email:kalitabasistha69@gmail.com
Article No.: BKJBR122; Received: 09.12.2024; Peer-reviewed: 20.01.2025; Accepted: 11.02.2025; Published: 31.03.2025
DOI:https://doi.org/10.5281/zenodo.16443428
View Abstract | PDF
Abstract: The Pteridophytes include a group of primitive land plants with well-developed vascular system but without flower.
Since ancient time, pteridophytes have been utilizing by different ethnic group of the world as source of food, medicine
and decoration. There are about 12000 species of pteridophytes under 300 genera all over the world.
A survey of pteridophytes in Kaliabor Subdivision of Assam was carried out during 2010-2011 which revealed
the presence of 41 species in the Subdivision. At an interval of approximately 10 years the survey was
repeated during 2022-2023. The recent survey reveals the presence of 39 species and shows a total declination
in the number of species and distribution of the pteridophytes in Kaliabor Subdivision. Angiopteris evecta (G. Frost) Hoffm and
Lycopodium clavatum L. lose their existence from the area. Considering as a probable cause for the declination of species
distribution and lose of some species, the pattern of yearly average rainfall in peak rainy season and average temperature
of the area for last 10 years were studied. After study the pattern of rain fall, temperature and rate of urbanization; the
declining trend and lose of some species diversity may be attributed to changing climate and the process of rapid urbanization.
Keywords: Pteridophytic species; diversity; declination; rainfall; urbanization
Research Article
Phytosociological study and NDVI analysis of plant community along the Chessa River Bank on the Assam-Arunachal Pradesh Border
Homen Borah, Udipta Das*, Ranjit Dutta, Anil Bora
Department of Botany, Madhabdev University, Lakhimpur - 784164, Assam, India.
*Corresponding author email: udiptadas93@gmail.com
Article No.: HBJBR127A; Received: 16.11.2024; Peer-reviewed: 20.02.2025; Accepted: 10.03.2025; Published: 31.03.2025
DOI:https://doi.org/10.5281/zenodo.16445028
View Abstract | PDF
Abstract: Phytosociology is the study of the composition, structure, and relationships within plant
communities. This study represents a phytosociological assessment of herbaceous and shrub communities in the foothills of
river bank Chessa river, on the borderline between Assam and Arunachal Pradesh. A total of five sites had been selected
to survey along the bank of Chessa River, covering approximately 3 sq.km. Phytosociological data were collected during the
period 2023 -2024 using standard quadrat sampling methods. A total of 41 plant species were identified, and various
ecological parameters including density, frequency, dominance, and diversity indices were calculated to assess the
population structure and plant diversity of the herbaceous and shrub communities. The results reveal significant
variations in species composition, abundance, and diversity among the study sites. Site 3 emerged as the most diverse,
hosting the highest number of species and individuals, while Site 4 exhibited the lowest levels of plant diversity.
The Importance Value Index (IVI) highlighted the ecological importance of certain species within each community.
The findings underscore the importance of comprehensive plant diversity assessments and targeted conservation efforts
to preserve plant diversity in the study area. The NDVI values obtained for the study area, ranging from 0.31 to 0.14,
suggest a landscape characterized by sparse to moderate vegetation. Specifically, an NDVI value of 0.31 is indicative
of areas with low to moderate vegetation cover, such as grasslands, crops.
Keywords: Phytosociology; Herbaceous Communities; Shrub Communities; Plant Diversity Assessment; Chessa River Bank; NDVI.
Bioresources Short Review
From Green Gold to Global Impact: Bamboo in Traditional and Advanced Applications
Junu Poudel, Namita Nath*, Bhaben Tanti
Department of Botany, Gauhati University, Guwahati 781014, Assam, India.
*Corresponding author email: nathnamita1@gauhati.ac.in
Article No.: NNJBR136; Received: 22.02.2025; Peer-reviewed: 10.03.2025; Accepted: 15.03.2025; Published: 31.03.2025
DOI:https://doi.org/10.5281/zenodo.16444790
View Abstract | PDF
Abstract: Bamboo, once regarded as the "poor man's timber," has transformed into a globally recognised sustainable
resource, often referred to as "green gold." With over 1,600 species distributed worldwide, its significance extends far beyond
traditional uses in construction, handicrafts, and agriculture. India, home to around 147 species across 23 genera, stands
as the second-largest bamboo producer after China. The rapid growth, high tensile strength, and renewability of bamboo make
it a compelling alternative to conventional materials, supporting both economic and environmental sustainability.
This review explores bamboo’s evolution from a traditional material to an essential component in modern applications
such as engineered composites, bioenergy, nanocellulose production, and bioplastics. It highlights its role in
climate change mitigation, carbon sequestration, and land restoration, offering solutions to pressing global challenges.
Despite its vast potential, bamboo’s widespread adoption is hindered by limitations in processing technologies,
regulatory frameworks, and market awareness. This paper underscores the need for further research and innovation
to maximise bamboo’s utility in advancing sustainable development.
Keywords: Bamboo utilisation; Sustainable material; Renewable resource; Bio-based applications; Climate change mitigation
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