scholarly journals Geasters in the Western Ghats and west coast of India

2014 ◽  
Vol 1 (1) ◽  
pp. 207-219 ◽  
Author(s):  
Namera C. Karun ◽  
Kandikere R. Sridhar
Keyword(s):  
West Coast ◽  
Western Ghats ◽  
Economic Value ◽  
First Record ◽  
The West ◽  
West Coast Of India ◽  
Western Ghats Of India ◽  
Native Tree ◽  
Terminalia Paniculata ◽  
The Western Ghats

Inventory in different locations of the Western Ghats and west coast of India during 2011–2013 yielded six species of geasters (<em>Geastrum fimbriatum</em>, <em>G. lageniforme</em>, <em>G. pseudostriatum</em>, <em>G. saccatum</em>, <em>G. schweinitzii</em> and <em>G. triplex</em>). Based on fresh basidiomata, illustrations of geasters are presented with macroscopic and microscopic observations. Fruit bodies of <em>G. lageniforme</em> were gregarious and abundant followed by <em>G. triplex</em>, while <em>G. pseudostriatum</em> were rare and solitary. Among the geasters, <em>G. triplex</em> was ectomycorrhizal with native tree <em>Terminalia paniculata</em> of the west coast. <em>Geastrum fimbriatum</em>, <em>G. pseudostriatum</em> and <em>G. schweinitzii</em> constitute the first record for the Western Ghats of India. Distribution, substrate preference, ectomycorrhizal features, economic value and conservation of geasters are discussed.

Precipitation modes over the Western Ghats orography during the summer monsoon season

2021 ◽  
Author(s):  
Jayesh Phadtare ◽  
Jennifer Fletcher ◽  
Andrew Ross ◽  
Andy Turner ◽  
Thorwald Stein ◽  
...  
Keyword(s):  
Summer Monsoon ◽  
West Coast ◽  
Western Ghats ◽  
Monsoon Season ◽  
Radiosonde Data ◽  
Summer Monsoon Season ◽  
The West ◽  
Radiosonde Station ◽  
Westerly Flow ◽  
The Western Ghats

&lt;p&gt;Precipitation distribution around an orographic barrier is controlled by the Froude Number (Fr) of the impinging flow. Fr is essentially a ratio of kinetic energy and stratification of winds around the orography. For Fr &gt; 1 (Fr &lt;1), the flow is unblocked (blocked) and precipitation occurs over the mountain peaks and the lee region (upwind region). While idealized modelling studies have robustly established this relationship, its widespread real-world application is hampered by the dearth of relevant observations. Nevertheless, the data collected in the field campaigns give us an opportunity to explore this relationship and provide a testbed for numerical models. A realistic distribution of precipitation over a mountainous region in these models is necessary for flash-flood and landslide forecasting. The Western Ghats region is a classic example where the orographically induced precipitation leads to floods and landslides during the summer monsoon season. In the recent INCOMPASS field campaign, it was shown that the precipitation over the west coast of India occurred in alternate offshore and onshore phases. The Western Ghats received precipitation predominantly during the onshore phase which was characterized by a stronger westerly flow. Here, using the radiosonde data from a station over the Indian west coast and IMERG precipitation product, we show that climatologically, these phases can be mapped over an Fr-based classification of the monsoonal westerly flow. Classifying the flow as 'High Fr' (Fr &gt;1), 'Moderate Fr' ( 0.5 &lt; Fr &amp;#8804; 1) and 'Low Fr' ( Fr &amp;#8804; 0.5 ) gives three topographical modes of precipitation -- 'Orographic', 'Coastal' and 'Offshore', respectively. &amp;#160;Moreover, these modes are not sensitive to the choice of radiosonde station over the west coast.&lt;/p&gt;

First record of the myrmicine ant genus Syllophopsis Santschi, 1915 (Hymenoptera: Formicidae) from India with description of a new species

Zootaxa ◽  
2021 ◽  
Vol 4985 (3) ◽  
Author(s):  
SHAHID ALI AKBAR ◽  
HIMENDER BHARTI ◽  
MARIUSZ KANTURSKI ◽  
AIJAZ AHMAD WACHKOO
Keyword(s):  
New Species ◽  
Western Ghats ◽  
National Park ◽  
Indian Subcontinent ◽  
First Record ◽  
Sem Analysis ◽  
Biodiversity Hotspot ◽  
Western Ghats Of India ◽  
The Western Ghats ◽  
A New Species

Here we describe and illustrate Syllophopsis peetersi sp. nov. from Silent Valley National Park, a biodiversity hotspot region of the Western Ghats of India. The discovery also marks a first native report of the genus from the Indian subcontinent. Scanning Electron Microscopy (SEM) analysis was carried out to elucidate the general morphology and sensilla of the new species. The new species is similar to congeners from Madagascar, but with larger differences from species that occur elsewhere.

Two Notes on Ptolemy's Geography of India

1941 ◽  
Vol 73 (3) ◽  
pp. 208-222 ◽  
Author(s):  
E. H. Johnston
Keyword(s):  
West Coast ◽  
Western Ghats ◽  
The West ◽  
Market Town ◽  
The City ◽  
The Town ◽  
Good Access ◽  
The Western Ghats ◽  
Market Towns

The Periplus Marts Erythræ describes the seaports below Barygaza in the following way according to Schoff's translation: “The market-towns of this region are, in order, after Barygaza: Suppara, and the city of Calliena, which in the time of the elder Saraganus became a lawful market-town; but since it came into the possession of Sandares [an unjustified conjecture for the text's Sandanes] the port is much obstructed, and Greek ships landing there may chance to be taken to Barygaza under guard. Beyond Calliena there are other market-towns of this region; Semylla.…” Suppara is now Sopara on the coast above Bassein, Semylla is Cemūla of two inscriptions, now Chaul, and Calliena is Kalyāṇa. This last, situated at the foot of the two regular ascents of the Western Ghats leading towards Nasik and Poona respectively and with good access to the sea, was the natural outlet for the commerce of the Andhra dominions on the west coast, and the notice, just quoted, shows how its trade was stifled, as the Kṣaharātas extended their rule southwards from Broach. It is unnecessary here to consider who are the kings alluded to in this passage or in the earlier one mentioning Nambanus (a conjecture for the text's Mambarus), but clearly we are dealing with the rivalry of the Western Satraps and the Andhra kings. That the former were successful in their policy towards Kalyāṇa is shown by Ptolemy's omission of the town. The order he gives (taking Renou's text) is Souppara mouth of the River Goaris, Dounga, mouth of the River Bêndas, Semyla.

Assessment of Land Degradation Vulnerability: A Case Study from Part of Western Ghats and the West Coast of India

2018 ◽  
pp. 213-238
Author(s):  
K. S. Anil Kumar ◽  
M. Lalitha ◽  
Sidharam Patil ◽  
B. Kalaiselvi ◽  
K. M. Nair ◽  
...  
Keyword(s):  
Land Degradation ◽  
West Coast ◽  
Western Ghats ◽  
The West ◽  
West Coast Of India

FIRST RECORD OF TURRIS CLAUSIFOSSATA7, (GASTROPODA: CONOIDEA, TURRIDAE) FROM GULF OF KHAMBHAT, INDIA

2017 ◽  
Vol 23 (1) ◽  
Author(s):  
DEVENDRA SOLANKI ◽  
JIGNESH KANEJIYA ◽  
BHARATSINH GOHIL
Keyword(s):  
Population Dynamics ◽  
West Coast ◽  
First Record ◽  
The State ◽  
Distribution Range ◽  
The South ◽  
The West ◽  
West Coast Of India ◽  
Gulf Of Kachchh ◽  
First Time

Turris clausifossata, a Conoid, Turrid is being reported for the first time from Gopnath coast, Gulf of Khambhat the state of Gujarat situated on the west coast of India. Turris clausifossata was first recorded7 from Dwarka, Gulf of Kachchh, Gujarat (21°49’N, 68°55’E), but not brought to light as first record to the west coast of India. Yet, its occurrence was reported only at two coasts of Gujarat. Current research reveals that Turris clausifossata is extending its distribution range to the south of Dwarka on the west coast of India. Present study was carried out from April 2015 to March 2016 and in this study, a status of species presented in form of population dynamics and seasonal availability.

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