The pertaining study is based on the cited literature & so far of the author's best knowledge no related other work has been considerate.The criteria of present study has been based on earlier studies which are mentioned in the literature.

Panoramic aerial view of the University  campus shown by Google Earth

Table A: Phyto-ecological parameters of the fragmented habitat landscape

Grasses
1.	Allotropis cimiciana	Leaves
2.	Aphluda mutica	Leaves
3.	Aristida adscenscionis	Leaves
4.	Brachiaria distachya	Leaves
5.	Cenchrus setigerus	Leaves
6.	Chloris dolichostachya	Leaves
7.	Chloris barbata	Leaves
8.	Cyandon dactylon	Leaves
9.	Dactyloctenium aegypticum	Leaves
10.	Dendrocalamus  strictus	Leaves
11.	Dichanthium annulatum	Leaves
12.	Digitaria abludeus	Leaves
13.	Eragrotis ciliaris	Leaves
14.	Heteropogon contortus	Leaves
15.	Seteria verticillata	Leaves
16.	Sorghum halepense	Leaves
17.	Sporobolus coromandelianus	Leaves
18.	Tetrapogon tenellus	Leaves
19.	Themeda quadrivalis	Leaves

Quantitative evaluation by establishing statistically designed census quadrate sampling method revealed that present study area as a remnant of Thar Desert is highly generic endowed with low biological diversity and habitat heterogeneity but due to the anthropogenic activities leads or transforming into an abandoned landscape. It is assumed that if prevailing condition sustained this ecological habitat became degenerated drastically and the succession and regenerational process become curtailed and fragility increases. In the present study it is observed that maximum relative frequency of species are Octhocloa indica, Aerva pseudotomentosa, Indigofera cordifolia and minimum relative frequency was observed of Convovulus desertii, Eragrostis minor Lasiurus sindicus, Gisekia pharnacoides  species respectively. The relative maximum density are found of species Octhocloa indica and minimum with species Convovulus desertii, Lasiurus sindicus.The relative maximum abundance shown by species Octhocloa indica, Eragrostis minor and minimum relative abundance of Cyprus rotandus, Cenchrus setigerous, Lasiurus sindicus respectively.It was observed that maximum IVI related to the species Octhocloa indica , Heliotropium indicum , Euphobia microphylla showing their ecological dominance while minimum IVI observed for species Convovulus desertii, Lasiurus sindicus, Gisekia pharnacoides respectively.The total basal area of the studied quadrates in present landscape comprises of( 123522.8 sq.cm) with maximum basal area of species Octhocloa indica is (49075.6sq.cm) and minimum basal area with Lasiurus sindicus (498.2sq.cm )and Gisekia pharnacoides (747.3sq.cm) respectively. Detail studies of flowering and fruiting phenology have been conducted in almost every area of present study randomly. The results show that different species may produce flowers and fruiting annually in favorable period of monsoon.  The majority of species rely on air borne and animal to transfer their pollen, seeds are also transfer by animal dispersal during grazing or consuming comes through their excreta which are abandoned due to demarcation of the boundary around the campus.the present study an attempt has been made to find out the current status of interaction between the environment existing biodiversity and anthropogenic activities. Results in this study includes information related to existing biodiversity in the given study area and various anthropogenic activities viz.  activities, human settlements and habitation, grazing camps  loping for the collection of wood, livestock grazing, poaching, encroachment, introduction of exotic species, development of waterholes, and agriculture. Results associated with above activities are mentioned here.Grazing is reported to be an activity which has potential to damage biodiversity. The existence of livestock is directly associated with human population. In the present study during the field visits it was observed that intensive grazing is done at several place in the . If the Due to increase number in livestocks more than the carrying capacity, biodiversity is affected in irreversible manner.Climax community of a given area is a result of interaction, interdependence, and interrelations between the living organism and their respective environment among the populations of the climax community over a long period of time. Thus there is a close intimacy between the species and their respective habitat to the extent that some of the species become endemic to the given area. This is the characteristic feature of specific habitat that they are harbouring large number of endemic species per hectare. It is quite unfortunate that there is systematic removal of indigenous species. They are not allowed to regenerate due to formation of approach roads and developmental activities. The barren land created due to elimination of indigenous species are covered by exotic species.It is advocated that exotic species are fast growing and producing fuel wood. As a matter of fact introduction of exotic species exerts pressure allelopathic and allelochemically on soil and ultimately on indigenous species.During the field visits it was observed that the livestocks graze upon trees, herbs shrubs with their respective specific choices due to choosy nature of different livestock. Only certain selected plant species face problem of grazing and resultantly their number reduces.A list has been prepared according to the choice of grazing of different species by reared livestock (cattles, buffaloes and goats). The observation related to grazing indicates that , 19 grass species might face the problem of thining in their frequency of occurrence in the given study area.