84 research outputs found

    Mt. Borah

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    A mountain rises above some wooded foothills. Description reads: ""Telephoto view of Mt. Borah (12,655 ft. elevation) highest mountain in Idaho, taken from Grazing Service CCC Camp Chilly #111. Forest: Challis, State: Idaho, Date: 7/1940, Author: P.S. Bieler""

    Updating Senator Borah: A Nuclear Kellogg-Briand Pact

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    In recognizing the legacy of Senator William E. Borah, the author shares his remarks from the Borah Symposium at the University of Idaho, about the Senator\u27s personality and character, his contribution and later characterization to international law and national security, specifically the 1928 Kellogg-Briand Pact, and finally, a proposal to a modern reincarnation to the Kellogg-Briand Pact and the newer threats of this era

    Updating Senator Borah: A Nuclear Kellogg-Briand Pact

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    In recognizing the legacy of Senator William E. Borah, the author shares his remarks from the Borah Symposium at the University of Idaho, about the Senator\u27s personality and character, his contribution and later characterization to international law and national security, specifically the 1928 Kellogg-Briand Pact, and finally, a proposal to a modern reincarnation to the Kellogg-Briand Pact and the newer threats of this era

    Peliosanthes Borah & Taram & Tanaka 2024

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    <p> <i>Peliosanthes maheswariana</i></p> <p>D.Borah, N.Tanaka & Taram, sp. nov.</p> <p>(Figs 1, 2; Table 1).</p> <p> <i>Peliosanthes maheswariana</i> sp. nov. is similar to <i>P. sinica</i> F.T.Wang & Tang in having an elongate proximally creeping stem, short anthers and a pistil distally abruptly tapering into a conical style, but differs mainly by the larger leaves with more numerous longitudinal veins, longer peduncle, larger drooping (vs ascending) flowers, internally whitish yellow (vs purple or greenish purple) perianth, larger corona with a relatively narrow distal opening, and almost superior (vs half-inferior) ovary.</p> <p> TYPE MATERIAL. — <b>India</b> • Arunachal Pradesh, West Kameng district, West Kameng; alt. 800-900 m; 10.I.2023; <i>D. Borah 4045</i> (holo-, ASSAM!; iso-, ARUN!).</p> <p>ETYMOLOGY. — The species is named in honor of Shri. Maheswar Borah, a dedicated plant grower of Biswanath, Assam, who has funded the trips of the first author to remote localities of the region in search of plants.</p> <p>DISTRIBUTION. — NE India (Arunachal Pradesh).</p> <p>PHENOLOGY. — Flowering in December-February.</p> <p> HABITAT AND ECOLOGY. — The new species was growing abundantly on rocks or forest floor in the slopes of the type locality above 800 m a.s.l. The area was very close to a perennial stream, but the area remains dry from November to March. It was growing in association with <i>Begonia hatacoa</i> Buch. -Ham. ex D.Don, <i>Dendrocnide sinuata</i> (Blume) Chew, <i>Begonia</i> sp., <i>Pothos</i> sp., <i>Syzygium</i> sp., <i>Psychotria</i> sp., <i>Dalhousiea bracteata</i> (Roxb.) Graham ex Benth., <i>Pseuderanthemum leptanthum</i> (C.B.Clarke) Lindau, etc.</p> <p>DESCRIPTION</p> <p> Terrestrial or lithophytic, glabrous evergreen perennial herbs. <b>Stem</b> distally erect to ascending, proximally creeping and rhizome-like, part above ground up to 1 m tall (including leaves on top of stem), proximal creeping part up to 1 m long, terete, up to 0.8 cm in diam., green, annual nodes spaced at intervals of 8-14.5 cm, up to <i>c.</i> 1.8 cm in diam.; <b>scaly leaves</b> (scales) deltoid-ovate, lanceolate, or narrowly deltoid, 1-20 cm long, 0.8-2 cm wide at base (when expanded), acute or acuminate, brownish, hyaline along margins, ephemeral, those sheathing apical portion of stem several, basally imbricate; scars (nodes) of scales between annual nodes 11-15, often with fibrous remnants, spaced at intervals up to 1.7 cm long. <b>Roots</b> 1 to a few (<i>c.</i> 3) from annual nodes aged at least 1 year, wiry, some stilt-like, proximally rigid, up to 3 mm in diam. <b>Leaves</b> 1-2 from annual node, persistent usually for up to 3 years, petiolate; <i>petiole</i> rigid, subterete, 10-30 cm long, 3-5 mm wide, suberect; <i>blade</i> (narrowly) elliptic, 20-40 cm long, 5-10 cm wide, arcuate, base attenuate, margins entire, apex acute to acuminate, sub-plicate, glabrous, glossy on both surfaces, longitudinal veins 64-68 (16-17 thicker and 3 thinner veins within the thicker ones), cross-veinlets fine, inconspicuous, perpendicular to oblique to longitudinal veins, straight to variously curved. <b>Flowering stem</b> (including peduncle and inflorescence rachis) 25-32 cm long, usually slightly declined, flattened and narrowly two-edged; <i>peduncle</i> often slightly curved near base, rigid, up to 17 cm long, 3 mm wide, green; <i>inflorescence</i> a raceme, rachis (6) 9-15 cm long, green, bearing 18- 30 flowers. <b>Bracts</b> (including those on peduncle) antrorse, narrowly triangular to subulate, 4-23 mm long, 1.5-5 mm wide (at base), green or light green, hyaline along margins; sterile bracts on peduncle 2-5 (excluding basal ones); fertile (floral) bracts 2 (1 outer bract and 1 inner bracteole) for each flower, outer bracts exceeding floral buds, inner bracteoles 1-2 mm long, <i>c.</i> 1 mm wide, lanceolate, acuminate. <b>Flowers</b> turned toward the same side, slightly drooping, solitary in bracts, 1.3-1.6 cm across, pedicellate; <i>pedicels</i> terete, 2-3 mm long, straight and ascending when flowers are in bud, becoming curved in flower and in fruit, green, purplish or blackish green. <b>Perianth</b> bowl-shaped, fleshy, externally green to dark purple, glossy, internally whitish yellow, distally 6-cleft; <i>proximal syntepalous part</i> flatly saucer-shaped, 3.5-3.8 mm long, basally abruptly narrowed into a very small stalk much shorter than pedicel; <i>segments</i> obliquely spreading, broadly or deltoid-ovate, 4-6 mm long, 4.5-5 mm wide, apex obtuse to rounded, entire. <b>Stamens</b> 6, monadelphous; <i>corona</i> epitepalous, hemispheric or conoid with wall incurved distally, thickened toward base, wall at base 1.5-1.8 mm thick, basal outline orbicular, 6-7.5 mm in diam. at base, 3 mm high, surface whitish yellow, fleshy, apical opening relatively narrow, rounded, scarcely lobed, 2 mm in diam.; <i>anthers</i> 6, sessile, nearly vertically attached to orifice of corona, ovate, 1.2-1.3 mm long, introrse, creamy; <i>pollen</i> creamy. <b>Pistil</b> 1, 3 mm high, pale green; <i>ovary</i> almost superior (or very slightly half-inferior), hemispheric, 1.5 mm high and 3.5 mm wide at base, trilocular; <i>ovules</i> 4 per locule, borne on basal central placenta; <i>style</i> subconic, truncate at apex, 1.5 mm long, 1-1.5 mm wide at base, <i>stigma</i> trisected, 0.8 mm wide. <b>Immature seeds</b> ovoid-ellipsoid, up to 1.5 cm long, 1 cm wide, green.</p> <p>TAXONOMIC RELATIONSHIPS</p> <p> <i>Peliosanthes maheswariana</i> sp. nov. shares a long, proximally creeping stem with six other species so far known. Three of these six species were originally described from SW China; <i>P. sinica</i>, <i>P. pachystachya</i> W.H.Chen & Y.M.Shui (Chen & Shui 2003: 489) and <i>P. minutiflora</i> N.Tanaka, J.Murata & S.K.Wu (Tanaka <i>et al.</i> 2013: 135). The new species is distinguishable from them chiefly by the larger leaf blades with more numerous longitudinal veins, longer peduncle, larger drooping (vs ascending) flowers, internally whitish yellow (vs purple or greenish purple) perianth, larger corona with a relatively narrow distal opening, and almost superior (vs distinctly half-inferior) ovary. The other three of the six species were described from NE India; <i>P. arunachalensis</i> (Roy <i>et al.</i> 2017), <i>P. nagalandensis</i> and <i>P. tobuensis</i> (Odyuo <i>et al.</i> 2020). <i>P.maheswariana</i> sp. nov. differs from <i>P.arunachalensis</i> mainly by the longer leaf blades (20-40 vs 16.5-21.5 cm), longer racemes (6-15 vs 2-3 cm), more numerous flowers (18-30 vs 7-10), and shorter anthers (1.2-1.3 vs 3-3.5 mm); from <i>P. tobuensis</i> by the longer racemes (6-15 vs 2-4 cm), orbicular (vs hexagonal) corona and longer anthers (1.2-1.3 vs 0.3-0.4 mm); from <i>P. nagalandensis</i> by its shorter anthers (1.2-1.3 vs 2-2.5 mm) and almost superior (vs inferior) ovaries. Several selected key distinguishing characters of <i>P. maheswariana</i> sp. nov. and four other related species are compared in Table 1. For the details of differences between the six previously known long-caulescent species and an identification key to them, see Odyuo <i>et al.</i> (2020).</p> <p> The long, proximally creeping stem of these seven species (including <i>P.maheswariana</i> sp. nov.) is deemed as apomorphic (vs acaulescent or short stem). The species having this trait are hence regarded as members of a monophyletic group. It is highly desirable to conduct a further analysis of their evolutionary relationships.</p>Published as part of <i>Borah, Dipankar, Taram, Momang & Tanaka, Noriyuki, 2024, Peliosanthes maheswariana D. Borah, N. Tanaka & Taram, sp. nov. (Asparagaceae), from Arunachal Pradesh, NE India, and P. sinica new to India, pp. 1-8 in Adansonia (3) (3) 46 (1)</i> on pages 2-4, DOI: 10.5252/adansonia2024v46a1, <a href="http://zenodo.org/record/10473197">http://zenodo.org/record/10473197</a&gt

    Understanding and addressing microplastic pollution: Impacts, mitigation, and future perspectives

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    Improper disposal of household and industrial waste into water bodies has transformed them into de facto dumping grounds. Plastic debris, weathered on beaches degrades into micro-particles and releases chemical additives that enter the water. Microplastic contamination is documented globally in both marine and freshwater environments, posing a significant threat to aquatic ecosystems. The small size of these particles makes them susceptible to ingestion by low trophic fauna, a trend expected to escalate. Ingestion leads to adverse effects like intestinal blockages, alterations in lipid metabolism, histopathological changes in the intestine, contributing to the extinction of vulnerable species and disrupting ecosystem balance. Notably, microplastics (MPs) can act as carriers for pathogens, potentially causing impaired reproductive activity, decreased immunity, and cancer in various organisms. Studies have identified seven principal sources of MPs, including synthetic textiles (35%) and tire abrasion (28%), highlighting the significant human contribution to this pollution. This review covers various aspects of microplastic pollution, including sources, extraction methods, and its profound impact on ecosystems. Additionally, it explores preventive measures, aiming to guide researchers in selecting techniques and inspiring further investigation into the far-reaching impacts of microplastic pollution, fostering effective solutions for this environmental challenge

    Assamese Identity Issues: A Chapter Review of 'India's North-East: Identity Movements, State and Civil Society'

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    This commentary article discusses the chapter titled ‘Assam: Identity Movements and Insurgent Politics’ – ‘Assamese Identity Issues’ in Udayon Misra's book "India’s North East: Identity Movements, State and Civil Society" (2014), focusing on the Assam movement and its implications for Assamese identity. The author sheds light on how the movement was centered around the issues and questions between foreign migrants and indigenous people, highlighting the struggle for linguistic identity and the yearning for a unified homeland. The commentary also underscores the need for social and political cohesion, effective conflict management, and inclusive governance to ensure a peaceful resolution and foster the development of Assamese society. It provides a comprehensive analysis of the historical context, starting with rich debates spanning over many decades

    Front End to Back End- Compiler Design

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    Abstract: This research article explains how source code is assessed at the Front End and Back End of the compiler and which sections source code must pass and parse in order to generate target code. Furthermore, this paper discusses the concept of Pre-processors, Translators, Linkers, and Loaders, as well as the mechanism for using them and produces the code for the target The focus of this paper is on the concept of Compiler and Compiler Phases. Keywords: Macro, Token, Lexemes, Identifier, Operators, Operands, Sentinel, Prefix, Postfix, IC, IR, Binary program. Title: Front End to Back End- Compiler Design Author: Mr. Rupak Kumar Gogoi, Mr. Abinash Borah, Ms. Chandrani Borah International Journal of Computer Science and Information Technology Research ISSN 2348-1196 (print), ISSN 2348-120X (online) Vol. 10, Issue 2, April 2022 - June 2022 Page No: 97-106 Research Publish Journals Website: www.researchpublish.com Published Date: 25-June-2022 DOI: https://doi.org/10.5281/zenodo.6735151 Paper Download Link (Source) https://www.researchpublish.com/papers/front-end-to-back-end--compiler-designInternational Journal of Computer Science and Information Technology Research, ISSN 2348-1196 (print), ISSN 2348-120X (online), Research Publish Journals, Website: www.researchpublish.co

    Construction of Seawall - Useful or Harmful for Biodiversity Conservation

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    Not AvailableA seawall is useful to protect coastal infrastructure and lives from the wave action of the ocean. There are various forms of seawall present and it is made up based on the requirement and nature of wave action of the ocean. The seawall is not only useful in modern days but they are harmful to the coastal biodiversity. Coastal species have disappeared after seawall formation because many species sustained high wave action and periodic inundation of seawater. Moreover, the loss of beaches has also been reported in many studies.Not Availabl

    Economic Analysis of Fish Farmers and Fishers in Kamrup District, Assam, India

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    This study was conducted to explore the understanding of economic condition of Fish farmers and Fishers in inland fisheries of Assam, a north-eastern state of India that is rich in inland fisheries resources and represent the condition of many developing countries. A survey of 60 fish farmers and 60 fishers was conducted in Kamrup, a representative district of the Indian state, from 1 October to 31 December 2015.Fish farmers and fishers are selected randomly. An ex-post-facto research design was followed to carry out the study that have already occurred .A structured Interview schedule was developed incorporating relevant points to accomplish the objectives set for the study. It is observed that fish farmers of Bazera development block are lagging behind from fish farmers of Hajo Development Block. The study also revealed that fish farmers has a better income as compared to fishers purely from fisheries sector alone and block wise analysis revealed that Hajo Development Block is better positioned in terms of the income of both fishers and fish farmers as compared to Bezera Development Block. This paper explores to understand the status and cause of existing income so that developmental policies and conservation measure of resource can be oriented in right perspective
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