{"id":55,"date":"2018-11-22T07:37:08","date_gmt":"2018-11-22T07:37:08","guid":{"rendered":"http:\/\/www.gyanvihar.org\/journals\/?p=55"},"modified":"2019-06-12T05:45:38","modified_gmt":"2019-06-12T05:45:38","slug":"pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan","status":"publish","type":"post","link":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/","title":{"rendered":"POLLUTION AND TROPHIC INDICATOR SPECIES OF BICHERLI POND, BEAWAR (RAJASTHAN)"},"content":{"rendered":"

pp<\/span>. 35-47<\/span><\/span><\/b><\/h2>\n

Dr. Sunita Goyal<\/span><\/h2>\n

Deparment of Zoology and Environmental Science Lachoo Memorial College of Science and Technology Jodhpur, Rajsthan, India.<\/span><\/p>\n

Email id- sunitag446@yahoo.co.in<\/u><\/span><\/p>\n

ABSTRACT<\/span><\/strong><\/p>\n

Biological monitoring of aquatic ecosystem is an integral part for the management of the total ecological health of the water body. To evaluate the pollution indicator and trophic status \u00a0of Bhicherli pond (Beawar, Rajasthan,) phytoplankton and zooplankton were studied from February 1999 to January 2001. Phytoplankton was composed of four major group namely Cyanophyceae, Chlorophyceae, Bacillariophyceae and Euglenophyceae . Data showed the occurrences of total 62 species of phytoplankton with Cyanophyceae, the dominant group at all sampling sites. Microcystis sp, Ankistrodesmus sp, Chlorella sp, Scenedesmus sp, spirulina sp <\/em>and Navicula sp <\/em>were abundantly found in Bicherli pond which are indicator of pollution and trophic status. Zooplankton population consists of 23 species under 19 genera. Zooplankton population composed of \u00a0five \u00a0major \u00a0groups namely Protozoa, Rotifera, Cladocera, Copepoda and Ostracoda. Brachionus, Moina and Cyclops <\/em>were abundantly found in Bicherli pond which imparts a eutrophic status to the pond. Therefore, it is unfit for drinking and irrigation purposes. Richness of nitrates and phosphates were favourable for the growth of phytoplanktons. So dumping of garbage and entry of sewage water should be restricted and for preventive measures, physical sediment removal, biological interaction \u00a0and proper filteration treatment should be applied for the coservation or restoration of \u00a0the \u00a0pond \u00a0to increase its aesthetic values, making it suitable for aquacultural purposes.<\/span><\/p>\n

Key words<\/strong>: Phytoplankton, Zooplankon, Polution indicator and Trophic status.<\/span><\/p>\n

INTRODUCTION<\/strong><\/p>\n

Biological monitoring of a aquatic ecosystem is an integral part for the management of the total ecological health of the water body and is becoming increasingly important in water quality monitoring and assessment. Phytoplankton assemblages respond rapidly to changes in their environment with concomitant changes in overall abundance, growth rates and species composition changes in physical and chemical water quality can thus have a rapidly changed species composition. Zooplankton are the central trophic link between primary producer and fish.\u00a0<\/span><\/span>Most of the fresh water zooplankton species are pollution indicators by their usual presence and absence.<\/span><\/span><\/p>\n

MATERIALS AND METHODS<\/span><\/h2>\n

Bhicherli pond (Figure 1) is located in the Eastern corner of Beawar city at longitute 74022’and 74030′ E and Latitude 2609’and 26030′ N and receives an average rainfall of<\/span> 434 mm annually. The gross and net catchment area of the pond are 8.98 Km2 and 5.99 Km2 (Table 1).<\/span> At the pond, four sampling sites (1 to 4: Figure 1) were selected for regular monitoring water and plankton samples were collected at monthly intervals from these sites for a periods of two years. (February1999 to January2001). Physico-chemical parameters were analyzed according to standard methods Trivedy and Goel<\/span> (1986)<\/span> and APHA (1995).<\/span> For<\/span> collecting plankton samples, small cups made of bolting silk number 20 (76\u00b5pore size) and 25 (64 \u00b5 pore size) were used. The identification of different phytoplanktonic groups and species were done with the help of standard references (Fritsch, 1935; Davis, 1955; Desikacharya, 1959;<\/span> Philipose,<\/span> 1967<\/span> and APHA,<\/span> 1995).<\/span> The<\/span> identification of different zooplanktonic groups and species were done with the help of standard references (APHA, 1995; Edmondson, 1959; Needham and Needham, 1978 and Battish, 1992).<\/span><\/span><\/p>\n

RESULTS<\/span><\/h2>\n

The ranges of monthly variations in physico- chemical characteristics are given in Table 2. Phytoplankton population<\/span> in Bicherli pond was composed of four <\/span>majo<\/span>r groups<\/span> namely Cyanophyceae (37.29%)<\/span> ><\/span> Chlorophyceae (30.83%) Bacillariophyceae<\/span> (17.62%) > Euglenophyceae (14.27%) (Figure 2). The occurrences of total 62 species of phytoplankton with Cyanophyceae, the dominant group at all sampling sites<\/span> (Table 3). Zooplankton population in Bicherli pond was composed of five major groups namely Protozoa, Rotifera, Cladocera, Copepod and Ostracoda. Among the different groups of zooplanktons, copepods (32.27%) exhibited the highest percentage of zooplankton density followed by cladocerans (25.89%), rotifer (14.86%), protozoans (13.91%) and<\/span> Ostracods (13.08). 22 Zooplankton taxa was found in the samples (Table 4).<\/span><\/span><\/h1>\n

DISCUSSION<\/span><\/h1>\n

To evaluate the pollution indicator and trophic status of Bicherli pond phytoplankton and zooplankton were studied. Akehurst (1931) reported that every member of the phytoplankton produced an autotoxin, which limits the growth of its own population. Hughes et al. (1958) indicated the presence of Toxic substances in waters blooms. Cyanobacterial toxins include potent neurotoxins, hepatotoxins and cytotoxins (Bagchi, 1999) Microcystins are the most common of the Cynobacterial toxins found in water as well as being the ones most often responsible for poisoning animals and humans who come into contact with toxic bloom (Dadeech et al. 2001) thus causing organic pollution. Dominance of Spirulina sp., Microcystis\u00a0 sp., Ankistrodesmus sp., Closterium sp., Navicula sp., Nitzschia sp., Oscillatoria sp., Euglena sp., Melosira sp., Cyclotella sp., Oocystis sp. <\/em>and Chlorella sp., as pollution indicator species of Bicherli Pond were also noted. The presence of these indicator species, hence, confirm the highly organically polluted nature of the pond water.<\/p>\n

Zooplankton species are indicators of trophic status. The analysis of pollution indicator species is based on the presence of particular species, which is indicative particular environmental condition. Rotifers such as Brachionus caudatus, B. caliciflorous, Keratella tropica <\/em>and Asplancha sp <\/em>have been identified as eutrophic indicator species in India and elsewhere in world by Sladecek (1983) and Sharma (1986). Gannon and Stemberger (1978) considered Cladocerans as bioindicators for eutrophication. Bajpai et al. <\/em>(2001) characterized Moina sp. <\/em>and the Copepoda Cyclops <\/em>as\u00a0 indicators of eutrophication. High densities of Brachionus sp., Asplanchna sp<\/em>. and Fillinia sp. <\/em>in Bicherli pond indicate the eutrophic nature of the pond water. Similar observation also reported by Singh and Gupta (2014). The presence of pollution indicator zooplankton species shows that the pond was under pollution and shows a trend of increasing eutrophication. Water of Bicherli pond unfit for drinking and irrigation purposes. Richness of nitrates and phosphates were favorable for the growth of phytoplanktons. So dumping of garbage and entry of sewage water should be restricted and for preventive measures, physical sediment removal, biological interaction and proper filtration treatment should be applied for the conservation or restoration of the pond to increase its aesthetic values, making it suitable for aquacultural purposes.<\/p>\n

REFERENCE<\/span><\/h2>\n

Akehurst, S. C. 1931. Observation on pond life with special reference to the possible cause of the swarming of phytoplankton. F. Roy. Microbe Soc. 51 (3): 237-65.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

APHA, AWWA, WPCF (1995). Standard methods for the examination of water and waste-water. 19th<\/sup> edition American Public Health Association Washington, D. C. Bagchi, S. N. 1999. Cyanobacterial \u00a0toxins. J. Sci. and Ind. Res. 55: 715-727.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Bajpai, A., Bajpai, A. K. , Pani, S. and Mishra, S. M. (2001). Pollution and trophic indicator species of Bhuj Wetland. Ecol. Env. And Cons. 12 (1): 151-156.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Battish S. K. (1992). Freshwater Zooplankton of India. Oxford and IBH Publishing Co. Pvt. Ltd. New Dehli, Bombay, Calcutta: pp 223.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Dadheech, P. K., Raisinghami, G.. and Trivedi, P. C. 2001. Phycotoxins, a status of some desert waters near Bikaner (N-W Rajasthan) J. Environ. & Poll. 6(4):251-254.<\/span><\/span><\/p>\n

Davis,\u00a0 C. C. 1955. The marine and freshwater plankton . Michigan State University Press. U. S. A. pp. 563.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Desikachary,\u00a0\u00a0 T. V. 1959. Cyanophyta, ICAR Monographs on\u00a0 Algae. New Delhi pp 686.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Edmodson,W. T. (1959). Ward and Whiples freshwater biology (2nd<\/sup> edu) John Wiley and Sons. Inc. New-York: pp.1248.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Edmodson,W. T. (1959). Ward and Whiples freshwater biology (2nd edu) John Wiley and Sons. Inc. New-York: pp.1248.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Fritsch, F. E. 1935. Structure and reproduction of algae. Cambridge University Press. Cambridge. Philipose, M. T. 1960. Fresh water phytoplankton of inland fishries. Proc. Sym. Agal ICAR, New Delhi: 272-291.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Gannon, J. E. and Stemberger, R. S. (1978). Zooplankton (especially Crustaceans and rotifers) as indicators of water quality. Trans. Amer Micro. Soc. 97: 16-35.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Hughes, O., Gorhm, R. and Zehnder, A. 1958. Toxicity of a unialgal culture of Micricystis aeruginosa. Can. J. Microbiol. 4: 225-236.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Needham, J. G. and Needham, P. R. (1978). A Guide to the Study of Freshwater Biology. Holden, Day Inc Publ. San Francisco: pp 107.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Philipose, M. T. 1967. Chlorococcales, ICAR, New Delhi pp: 365. Philipose, M. T. 1960. Fresh \u00a0 \u00a0 water phytoplankton of inland fishries. Proc. Sym. Agal ICAR, New Delhi : 272-291. <\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Singh S. and Gupta B.K. (2014). Status of Biomonitoring and Potability with strategy of its Mitigation of Ground water of Town Deeg (bharatpur) Rajasthan: Correlation with Hydro- Biochemical\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Profile. Proc. of national con. on environment: Ancient and modern perspectives (NCE-2014) held at Bharatpur, Rajasthan on 4-6 Dec.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Sladecek, V. (1983). Rotifers as indicators of water quality. Hydrobiol. 100: 169-201.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Sharma, B. K. (1986). Assessment of pollution indicators in Indian Rotatoria J. Megahalaya Sci. Soc: 47-49.<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Trivedi, R. C. and Goel, P. K. (1986). Chemical and Biological Methods for water pollution studies. Environmental Publications, Karad, India.<\/span><\/span><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

F<\/strong>ig. 1 Study Area.<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
No.<\/strong><\/td>\nMorphometric Features<\/strong><\/td>\nPond<\/strong><\/td>\n<\/tr>\n
1<\/td>\nLongitude<\/td>\n74022′ and 74030’E<\/td>\n<\/tr>\n
2<\/td>\nLatitude<\/td>\n2609′ and 26030’N<\/td>\n<\/tr>\n
3<\/td>\nAccesses<\/td>\n53 km from Ajmer<\/td>\n<\/tr>\n
4<\/td>\nAltitude<\/td>\n486 metres<\/td>\n<\/tr>\n
5<\/td>\nAverage rainfall<\/td>\n434 mm<\/td>\n<\/tr>\n
6<\/td>\nMean depth<\/td>\n3.2 metres<\/td>\n<\/tr>\n
7<\/td>\nWater spread<\/td>\n21.35 hectares<\/td>\n<\/tr>\n
8<\/td>\nGross catchment<\/td>\n8.98 sq km<\/td>\n<\/tr>\n
9<\/td>\nNet catchment<\/td>\n5.99 sq km<\/td>\n<\/tr>\n
10<\/td>\nStorage capacity<\/td>\n6.87 million cubic feet<\/td>\n<\/tr>\n
11<\/td>\nTehsil<\/td>\nBeawar<\/td>\n<\/tr>\n
12<\/td>\nDistrict<\/td>\nAjmer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Table 1. Morphometric Features of Bicherli Pond.<\/span><\/p>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Pa<\/strong>rameters<\/strong><\/td>\nV<\/strong>alues<\/strong><\/td>\n<\/tr>\n
Water Temperature<\/td>\n17.1 to 33.8 oC<\/td>\n<\/tr>\n
pH<\/td>\n8.36 to 9.9<\/td>\n<\/tr>\n
Transparency<\/td>\n15.2 to 30.2 cm<\/td>\n<\/tr>\n
TDS<\/td>\n415 to 898 mgL-1<\/td>\n<\/tr>\n
Conductivity<\/td>\n802 to 1327 umhos\/cm<\/td>\n<\/tr>\n
DO<\/td>\n6.46 to 10.62 mgL-1<\/td>\n<\/tr>\n
BOD<\/td>\n60.6 to 173.5 mgL-1<\/td>\n<\/tr>\n
COD<\/td>\n96.7 to 222.7 mgL-1<\/td>\n<\/tr>\n
Total Hardness<\/td>\n80 to 267 mgL-1<\/td>\n<\/tr>\n
Nitrates<\/td>\n0.00 to 0.242 mgL-1<\/td>\n<\/tr>\n
Phosphates<\/td>\n13.2 to 38.7 mgL-1<\/td>\n<\/tr>\n
Chloride<\/td>\n41.3 to 410 mgL-1<\/td>\n<\/tr>\n
Fluoride<\/td>\n0.13 to 0.54 mgL-1<\/td>\n<\/tr>\n
Total alkalinity<\/td>\n158.7 to 395 mgL-1<\/td>\n<\/tr>\n
F CO2<\/td>\nnil to 6.21 mgL-1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Table 2. Water quality of Bicherli Pond.<\/b><\/p>\n

\"\"<\/p>\n

F<\/span>igure 2: \u00a0<\/span><\/b>Pe<\/span>rcentage distribution of Phytoplankton in Bicherli Pond.<\/span><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
S.<\/strong><\/p>\n

No.<\/strong><\/td>\n

TAXON<\/strong><\/td>\nI<\/strong><\/td>\nII<\/strong><\/td>\nIII<\/strong><\/td>\nIV<\/strong><\/td>\n<\/tr>\n
<\/td>\nCHLOROPHYCEAE<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nVOLVOCALES<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
1<\/td>\nChlamydomonas globosa<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
2<\/td>\nVolvox mononae<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nCHLOROCOCCALES<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
3<\/td>\nActinastrum hantzchii<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
4<\/td>\nAnkistrodesmus falcatus<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\nA. falcatus var. radiatus<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\nChlorela vulgaris<\/em><\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
7<\/td>\nChlorococcum infusionum<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
8<\/td>\nC. humicolum<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
9<\/td>\nMicractinium eriense<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
10<\/td>\nOocystis naegeli<\/em><\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
11<\/td>\nO. solitaria<\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
12<\/td>\nScenedesmus dimorphus<\/em><\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
13<\/td>\nS. obliqus<\/em><\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
14<\/td>\nS. qudriculata<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
15<\/td>\nSelenastrum gracile<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
16<\/td>\nTetradesmus cumbricus<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
17<\/td>\nT. muticum<\/em><\/td>\n–<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nZYGNEMATALES<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
18<\/td>\nClosterium monoliferum<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
19<\/td>\nC. parvulum<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
20<\/td>\nCosmarium contractum<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
21<\/td>\nC. depressum<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
22<\/td>\nDesmidium schwartzii<\/em><\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
<\/td>\nCYANOPHYCEAE<\/em><\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
23<\/td>\nChroococcus dispersus<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
24<\/td>\nC. minuts<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
25<\/td>\nGomphosphaeria<\/em><\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
26<\/td>\nMerismopedia glauca<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
27<\/td>\nM. puctata<\/em><\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
28<\/td>\nM. tenuissima<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
29<\/td>\nMicrocystis aeruginosa<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
30<\/td>\nM. flos-aquae<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
31<\/td>\nM. incerta<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
32<\/td>\nM. robusta<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nNOSTOCA<\/strong>LES<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
33<\/td>\nAnabaena iyengarivar. tenuis<\/em><\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
34<\/td>\nA. oryzae<\/em><\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
35<\/td>\nA. spiroides<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
36<\/td>\nNostoc ellipsosporum<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
37<\/td>\nN. linkia var. arvense<\/em><\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
38<\/td>\nN. poludosum<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
39<\/td>\nOscillatoria limosa<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
40<\/td>\nSpirulina gigantea<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
41<\/td>\nS. laxissima<\/em><\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
42<\/td>\nS. major<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
43<\/td>\nS. subsalsa<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nBACILLARIOPHYCEAE<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nCENTRALES<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
44<\/td>\nCyclotella glomerata<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
45<\/td>\nC. operculata<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
46<\/td>\nMelocera granulata<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
<\/td>\nPENNALES<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
47<\/td>\nAchnanthes exilis<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
48<\/td>\nDiatoma elongatum<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
49<\/td>\nNavicula cuspidata<\/em><\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
50<\/td>\nN. exigua<\/em><\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
51<\/td>\nN. radiosa<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n<\/tr>\n
52<\/td>\nNitzschia dissipata var. media<\/em><\/td>\n–<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
53<\/td>\nN. palea var. fonticola<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
54<\/td>\nSynedrafamilica<\/em><\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
55<\/td>\nS. ulna<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
56<\/td>\nS. ulna var. dominica<\/em><\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n+-<\/td>\n<\/tr>\n
57<\/td>\nS. ulna var. lanciolata<\/em><\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nEUGLENOPHYCEAE<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
58<\/td>\nEuglena acus<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
59<\/td>\nE. minuta<\/em><\/td>\n–<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
60<\/td>\nE. viridis<\/em><\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
61<\/td>\nPhacus occumiatus<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
62<\/td>\nP. longicuda<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

+ = Present<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

– = Absent<\/span><\/span><\/p>\n

Table 3: Phytoplankton Taxa recorded from four sampling sites of Bicherli Pond<\/span><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
S<\/strong>.No.<\/strong><\/td>\nT<\/strong>axo<\/strong>n<\/strong><\/td>\nI<\/strong><\/td>\nII<\/strong><\/td>\nIII<\/strong><\/td>\nIV<\/strong><\/td>\n<\/tr>\n
<\/td>\nP<\/strong>ROTOZO<\/strong>A<\/strong><\/td>\n<\/tr>\n
1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Monodinium sp.<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
2.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Oxytricha oblongatus<\/em><\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n+<\/td>\n<\/tr>\n
3.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Paramecium \u00a0caudatum<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nROT<\/strong>IF<\/strong>ERA<\/strong><\/td>\n<\/tr>\n
P<\/strong>LOM<\/strong>I<\/strong>D<\/strong>A<\/strong><\/td>\n<\/td>\n<\/tr>\n
4.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Asplanchna \u00a0intermedia<\/em><\/td>\n+<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n
5.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Branchionus \u00a0calciferous<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
6.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B. caudatus<\/em><\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n_<\/td>\n<\/tr>\n
7.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B. falcatus<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
8.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B. quadridantatus<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
9.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Keratella tropica<\/em><\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
10.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Polyarthra \u00a0multiappendiculata<\/em><\/td>\n+<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n
GNESIOTROCHA<\/strong><\/td>\n<\/td>\n<\/tr>\n
11.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Filinia longiseta<\/em><\/td>\n_<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
12.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Testudinella \u00a0mucrronata<\/em><\/td>\n_<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nCLADOCERA<\/strong><\/td>\n<\/tr>\n
13.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cariodaphnia sp.<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
14.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Daphnia lumholtzi<\/em><\/td>\n+<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
15.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Diaphanosoma sp.<\/em><\/td>\n_<\/td>\n_<\/td>\n+<\/td>\n_<\/td>\n<\/tr>\n
16.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Moina Macrocopa<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nCOPEPODA<\/strong><\/td>\n<\/tr>\n
CALANOIDA<\/strong><\/td>\n<\/td>\n<\/tr>\n
17.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Diaptomus sp.<\/em><\/td>\n_<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
C<\/strong>YCLOPOIDA<\/strong><\/td>\n<\/td>\n<\/tr>\n
18.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cyclops sp.<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
19.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Eucyclops sp.<\/em><\/td>\n+<\/td>\n+<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n
20.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mesocyclops hyalinus<\/em><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
<\/td>\nOSTRACODA<\/strong><\/td>\n<\/tr>\n
21.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cypris shell<\/em><\/td>\n+<\/td>\n_<\/td>\n_<\/td>\n+<\/td>\n<\/tr>\n
22.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Stenocypris \u00a0malcomsoni<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T<\/span>ab<\/span>le. 4 Zooplankton Taxa recorded from Four Sampling Sites of Bicherli Pond<\/span><\/span><\/b><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

pp. 35-47 Dr. Sunita Goyal Deparment of Zoology and Environmental Science Lachoo Memorial College of Science and Technology Jodhpur, Rajsthan, India. Email id- sunitag446@yahoo.co.in ABSTRACT Biological monitoring of aquatic ecosystem is an integral part for the management of the total ecological health of the water body. To evaluate the pollution indicator and trophic status \u00a0of […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,19],"tags":[],"class_list":["post-55","post","type-post","status-publish","format-standard","hentry","category-journal-of-environment-science-and-technology","category-vol-4-issue-2-journal-of-environment-science-and-technology"],"yoast_head":"\nresearch journal - Research Journal<\/title>\n<meta name=\"description\" content=\"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pollution & Trophic Indicator Species Of Bicherli Pond | Research\" \/>\n<meta property=\"og:description\" content=\"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/\" \/>\n<meta property=\"og:site_name\" content=\"research journal\" \/>\n<meta property=\"article:published_time\" content=\"2018-11-22T07:37:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-12T05:45:38+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.gyanvihar.org\/journals\/wp-content\/uploads\/2018\/11\/2.jpg\" \/>\n<meta name=\"author\" content=\"gyanvihar2\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Pollution & Trophic Indicator Species Of Bicherli Pond | Research\" \/>\n<meta name=\"twitter:description\" content=\"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"gyanvihar2\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/\",\"url\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/\",\"name\":\"Pollution & Trophic Indicator Species Of Bicherli Pond | Research\",\"isPartOf\":{\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/www.gyanvihar.org\/journals\/wp-content\/uploads\/2018\/11\/2.jpg\",\"datePublished\":\"2018-11-22T07:37:08+00:00\",\"dateModified\":\"2019-06-12T05:45:38+00:00\",\"author\":{\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/14d146521108f7ec79f6ca244a14cc77\"},\"description\":\"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage\",\"url\":\"https:\/\/www.gyanvihar.org\/journals\/uploads\/2018\/11\/2.jpg\",\"contentUrl\":\"https:\/\/www.gyanvihar.org\/journals\/uploads\/2018\/11\/2.jpg\",\"width\":1933,\"height\":2889},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.gyanvihar.org\/journals\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"POLLUTION AND TROPHIC INDICATOR SPECIES OF BICHERLI POND, BEAWAR (RAJASTHAN)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/#website\",\"url\":\"https:\/\/www.gyanvihar.org\/journals\/\",\"name\":\"research journal\",\"description\":\"Research Journal\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.gyanvihar.org\/journals\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/14d146521108f7ec79f6ca244a14cc77\",\"name\":\"gyanvihar2\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/cce47db716b101ef36fc3253de08315e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/cce47db716b101ef36fc3253de08315e?s=96&d=mm&r=g\",\"caption\":\"gyanvihar2\"},\"url\":\"https:\/\/www.gyanvihar.org\/journals\/author\/gyanvihar2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"research journal - Research Journal","description":"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/","og_locale":"en_US","og_type":"article","og_title":"Pollution & Trophic Indicator Species Of Bicherli Pond | Research","og_description":"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.","og_url":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/","og_site_name":"research journal","article_published_time":"2018-11-22T07:37:08+00:00","article_modified_time":"2019-06-12T05:45:38+00:00","og_image":[{"url":"http:\/\/www.gyanvihar.org\/journals\/wp-content\/uploads\/2018\/11\/2.jpg","type":"","width":"","height":""}],"author":"gyanvihar2","twitter_card":"summary_large_image","twitter_title":"Pollution & Trophic Indicator Species Of Bicherli Pond | Research","twitter_description":"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.","twitter_misc":{"Written by":"gyanvihar2","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/","url":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/","name":"Pollution & Trophic Indicator Species Of Bicherli Pond | Research","isPartOf":{"@id":"https:\/\/www.gyanvihar.org\/journals\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage"},"image":{"@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage"},"thumbnailUrl":"http:\/\/www.gyanvihar.org\/journals\/wp-content\/uploads\/2018\/11\/2.jpg","datePublished":"2018-11-22T07:37:08+00:00","dateModified":"2019-06-12T05:45:38+00:00","author":{"@id":"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/14d146521108f7ec79f6ca244a14cc77"},"description":"Biological monitoring of aquatic ecosystem is an integral part of the management of the total ecological health of the water body. Research Journal.","breadcrumb":{"@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#primaryimage","url":"https:\/\/www.gyanvihar.org\/journals\/uploads\/2018\/11\/2.jpg","contentUrl":"https:\/\/www.gyanvihar.org\/journals\/uploads\/2018\/11\/2.jpg","width":1933,"height":2889},{"@type":"BreadcrumbList","@id":"https:\/\/www.gyanvihar.org\/journals\/pollution-and-trophic-indicator-species-of-bicherli-pond-beawar-rajasthan\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.gyanvihar.org\/journals\/"},{"@type":"ListItem","position":2,"name":"POLLUTION AND TROPHIC INDICATOR SPECIES OF BICHERLI POND, BEAWAR (RAJASTHAN)"}]},{"@type":"WebSite","@id":"https:\/\/www.gyanvihar.org\/journals\/#website","url":"https:\/\/www.gyanvihar.org\/journals\/","name":"research journal","description":"Research Journal","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.gyanvihar.org\/journals\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/14d146521108f7ec79f6ca244a14cc77","name":"gyanvihar2","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.gyanvihar.org\/journals\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/cce47db716b101ef36fc3253de08315e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cce47db716b101ef36fc3253de08315e?s=96&d=mm&r=g","caption":"gyanvihar2"},"url":"https:\/\/www.gyanvihar.org\/journals\/author\/gyanvihar2\/"}]}},"_links":{"self":[{"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/posts\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":1,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":97,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/posts\/55\/revisions\/97"}],"wp:attachment":[{"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gyanvihar.org\/journals\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}