Hidrológiai Közlöny 1968 (48. évfolyam)

11. szám - Dr. Hortobágyi Tibor: Az agrai, wazirabadi és okhlai víztározók növényi mikroszervezetei

494 Hidrológiai Közlöny 1968. 11. s-s. Hortobágyi T.: Növényi mikroszervezetek [46] Korschikov, O. A.: Viznacsnik prisznovodnih vodorosztej ukrainszkoi RSzR. Protococcineae (Vacuolales, Protococcales). —Kiiv, 1953, 1—440. [47] Krieger, W.: Die Desmidiaceen — in Dr. Rabenhorst's Krypt.-Fl. 13. Abt, 1. Lief. 1—4. Leipzig, 1937, 1—712. [48] Legnerová, J.: The Genera Ankistrodesmus Corda and Raphidium Kützing and their Position in the Family Ankistrodesmaeeae. — Preslia 37/1. Praha, 1965, 1—8. [49] Liebmann, H.: Handbuch der Frisehwasser- und Abwasser — Biologie. 2/1. Jena, 1958, 1—1149. [50] Matvienko, A. M.: Zolotyisztüje Vodoroszli. — Opregyelityelj Pesznovodnüh Vodoroszlej SzSzSzR. 3. Moszkva, 1954, 1—188. [51] Matvienko, A. M.: Viznacsnik prisznovodnih vodorosztej ukrainszkoj RSzR. 3/1. Chrysophyta.— Kiiv, 1965, 1—368. [52] Pascher, A.: Heterokonten — in Kabenhorst's Krypt.-Fl. 11. Leipzig, 1939, 1—1092. [53] Paválovszka, E. N.—Zsadin, V. I.: Zsiznii presznüh vod SzSzSzR. 3. — Moszkva, 1950. [54] Péterf i, L. S.: Latest Data on the Chlorophyceae of the Hendorf-Netus Fish-Lake from Transylvania. — Nova Hedwigia S/3—4. Weinheim, 1964, 311— 318. [55] Philipose, M. T.: Contributions to our knowledge of Indián algae. I. — Proc. Ind. Acad. Sci. 37/6. Bangalore, 1953, 232—248. [56] Popova, T. O. .-Evgljenovüje Vodoroszli. Opregyelityelj Presznovodnüh Vodoroszlej SzSzSzR. 7. Moszkva, 1955, 1—282. [57] Printz, H.: Eine systematische Übersicht der Gattung Oocystis Nageli. — Nyt Mag. for Naturv. 51. Kristiania (Oslo), 1913, 165—203. [58] liich, F.: Contributions to our Knowledge of the Freshwater Algae of Afrika. 10. Phytoplankton from South African Pans and Vleis. — Transact. of the Royal Soc. of South Afrika 20/2. Cape Town, 1932, 149—188. [59] Scott, A. M.—Prescott, 0. IV.: Somé freshwater Algae from Arnheim Land in the northern territory of Australia. — Records of the AmericanAustralian Scientific Expedition to Arnheim Land 3. 1958, 8—135. [60] Skuja, H.: Taxonomie des I'hytoplanktons einiger Seen in Uppland, Schweden. —Symbolae Botanicae Upsaliensos 9/3. Uppsala, 1946—1948, 1—399. [61] Skuja, II.: Taxonomische und biologische Studien über das Phytoplankton schwedischer Binnengewasser. — Nova Acta Reg. Soc. Sc. ITpsaliensis. Ser. IV. 16, 3. Uppsala, 1956, 1—404. [62] Sládeíek, V.: A guide to limnosaprobical organisms. -— Scientific Pp,pers from Institutc of Chemical Technology. Technology of Water 7/2. Prague, 1963, 543—612. [63] Smith, 0. M.: A Monograph of the algal genus Seenedesmus. — Trans. Wisconsin Acad. 18. Wisconsin, 1916, 422—530. [64] Sosnowska, J.: Ziclenice w planktonie stawów rybnych gospodarstwa doswiadczalnego PAN w Landeku. A Survey of Green Algae in Phytoplankton at the Experimentál Fish Farm of the Polish Academy of Sciences in Landek. — Acta Soc. Bot. Poloniae 25/2. Warszawa, 1956, 203—244. [65] Starmaeh, K.: Cyanophyta — Sinice. Glaucophyta — Glaukofity. — Flóra Slodkowodna Polski 2. Warszawa, 1966, 1—807. [66] Stépánek, M. és munkatársai: Water Blooms in the ÖSSR. — Scientific Papers from Inst. of Chem. Techn. 7/2. Praha, 1963, 175—263. [67] Teiling, E.: Schwedische Planktonalgen 3. Neue oder wenig bekannte Formen. — Sártryck ur Bot. NotiserLund, 1942, 63—68. [68] Troitzkaja, O. W.: Über die morpbologische Variabilitát bei den Protococcales. — Plantae Cryptogamae Ser. IT. Fasc. 1. Leningrád, 1933, 115—224. [69] Uherkovich, G.: Adatok a Scenedesmusok magyarországi előfordulásának ismeretéhez. Beitrage über das Vorkommen der Scenedesmus —- Arten in Ungarn. — Pécsi Ped. Főisk. Évk. 1. Pécs, 1956, 227— 246. [70] Uherkovich, G.: A tiszai algák a szaprobionta rendszerben. Algae of the Tisza River in the Saprobionta System. — Hidr. Közi. 41/1. Budapest, 1961, 85— 88 [71] Uherkovich, G.: Adatok a Tisza potamophytoplanktonja ismeretéhez III. Data on the Potamophytoplankton of the Tisza River III. —- Hidr. Közi. 42/4. Budapest, 1962, 348—358. [72] Uherkovich, G.: Adatok a Tisza holtágainak rnikrovegetációjához II. A szolnoki Holt-Tisza fitoplanktonjának mennyiségi viszonyai. Data about the microvegetation of the backwaters of the Tisza river II. The quantitative characteristics of the phytoplankton of the backwater of the Tisza river at Szolnok. — Bot. Közi. 50/3. Budapest, 1963, 1 17—123. [73] Uherkovich, G.: Adatok a Tisza potamofitoplanktonja ismeretéhez. IV. A Keleti-főcsatorna fitoplanktonjáról. Data on the Potamophytoplankton of the Tisza River. IV. On the l'hytoplancton in the Eastern Main Canal. — Hidr. Közi. 44/11. Budapest, 1964, 514—521. [74] Uherkovich, G.: Das Leben der Tisza XXV. Die quantitativen, bzw. saprobiologischen Verhaltnisse des Phy toplanktons im Szolnoker Flussabschnitt. — Acta Univ. Szegediensis. Acta Biologica Nova Ser. Í0/1—4. Szeged, 1964, 147—161. [75] Uherkovich, G.: Die Scenedesmus-Arten Ungarns. — Budapest, 1966, 1—173. [76 \ Z el inka, M.—Marvan, P.: Zur Prázisierung der biologischen Klassifikation der Reinheit fliessender Ge wasser. —Arch. Hydrobiol. ,57/3. Stuttgart, 1961, 389—407. Phytoplankton Organisms from Agra, Wazirabad and Okhla Reservoirs Dr. Hortobágyi, T. Present paper is intended to give an acount on the investigations made on the microorganisms eneountered during the months April, May and June 1964 in the reservoirs of Wazirabad, Okhla (in the proximity of Delhi) and Agra reservoirs constructed on the Jamuna River, India. These reservoirs are situat.ed in the western part of Northern India at 26°—29° N, several hundred kilometers far from the Himalayas as nearest montains. An accurate recognition of the phytoplankton is essential for ehecking the water quality and evaluating the rate of pollution. 327 kinds of plánt organisms have been found in these three biotopes. The identification of Bacillariophyceae included was carried out by Dr. G. Szemes. Planctomyces Békefii Gim. classed into Schizomycophyta Caulobaeterialcs order appeared in three morphotypes; the long and undulatory stalk type was unknown before. The jiarallel morphoses observed in Chlorococcales from many Hungai ian biotopes may be found in India as well. A very common feature of the taxa provided with spines is brought forth by the unusual thickenings of these spines in first place in the Scenedesmus genus, and among Tetraédra in the second. The parallel morphoses known before and recorded by myself in the case of Scenedesmus eould be refound for newer species too. I was even able to demonstrate the presence of somé parallel appearing marks not recorded as far, among them partieularly conspicuous was that of cornutus t.ype. I had a newer opportunity to point out once more the unstable charaeter of gas-vacuoles in Cyanophyta. A more detailed survey might be pretended by the eonjugation-like appearence of Spirulina laxissima G. S. West f. major Desik. Notewort-hy are the teratomes eneountered for a number of species. 4 species, 24 varieties and 9 forms are new for the scienee.