Appendix 1. Functional groups and representative ...

Appendix 1. Functional groups and representative species in the studied reservoirs Representatives in the studied reservoirs

FG

Pearl River November

January

Connected reservoirs November

Urosolenia longiseta (O. Zacharias) Edlund & Stoermer Acanthoceras sp.

Isolated reservoirs

January

November

January

SEDK: 7.1

JIDA: 7.4 WABA: 9.5 NSSA: 6.6

WABA: 28.6 NSSA:6.2

A

Cyclotella comensis Grunow Cyclotella comta Kützing

SEDK: 8.7 LOJI: 17.1

B

Cyclotella meneghiniana Kützing

ZEKE: 14.5 ZUXD: 13.1 XIFL: 6.1 DAJS: 23.0 FEHS: 5.1

C

19.2

Stephanodiscus hantzschii Grunow Actinocyclus normanii (W.Gregory ex Greville)

SEDK: 6.3 YIKE: 10.4

MUTC: 23.9

NAPI: 6.3 ZEKE: 6.8 ZUXD: 60.4 XIFL: 5.9

15.6

D

Hustedt Dinobryon divergens O. E. Imhof Dinobryon cylindricum O. E. Imhof

QIWU: 7.3

E

Mallomonas sp.

ZUXD: 26.7

Botryococcus braunii Kützing

MUTC: 12.2

Oocystis parva West & G. S. West Dictyosphaerium ehrenbergianum Nägeli Kirchneriella lunaris (Kirchner) Möbius Ankistrodesmus fusiformis Corda

F

NSSA: 16.7 MUTC: 5.4

Westella botryoides (West) De Wildeman Pseudosphaerocystis lacustris (Lemmermann) Nováková Pandorina morum (O. F. Müller) Bory Eudorina elegans Ehrenberg Dolichospermum spp.

G

NAPI: 7.1

NAPI: 22.1

*

H1 SEDK: 6.3

Scenedesmus quadricauda (Türpin) Brébisson

DAZY: 9.6

Scenedesmus bijuga (Türpin) Lagerheim Scenedesmus obliquus (Türpin) Kützing Scenedesmus arcuatus Lemmermann Scenedesmus spp.

SEDK: 24.6 NAPI: 35.0 YUKE: 8.1 ZUYI: 22.6 XIFL: 5.8

* JIDA: 5.1

Tetrastrum heterocanthum (Nordstedt) Chodat Pediastrum duplex var. gracillimum West & G.S.West Pediastrum duplex Meyen Pediastrum simplex Meyen

J

Coelastrum reticulatum (P.A.Dangeard) Senn Coelastrum microporum Nägeli Golenkinia radiata Chodat Crucigeniella rectangularis (Nägeli) Komárek Tetraëdron minimum (A.Braun) Hansgirg Selenastrum minutum (Nägeli) Collins Actinastrum hantzschii Lagerheim Nephrocytium lunatum West Merismopedia glauca (Ehrenberg) Kützing

LO

ZEKE: 6.2

JIDA: 56.0

JIDA: 13.1

WABA: 29.2 NSSA: 13.1

Chroococcus rufescens (Kützing) Nägeli Peridinium bipes Stein

MEXI: 72.0

Ceratium hirundinella (O.F.Müller) Dujardin Large dinoflagellates + Microcystis spp.

YIKE: 13.5

LM

SEDK: 11.7

Microcystis wesenbergii (Komárek) Komárek

ZUYI: 59.4 XIFL: 64.2 5.6

Navicula spp. Gyrosigma spp. Pinnularia brevicostata Cleve Frustulia vulgaris (Thwaites) De Toni

MUTC: 6.2

YUKE:6.2

M

Microcystis aeruginosa (Kützing) Kützing

Fragilaria acus (Kützing) Lange-Bertalot

MUTC: 66.5.0

LOJI:6.3

Microcystis flosaquae (Wittrock) Kirchner Microcystis smithii Komárek & Anagnostidis

WABA: 28.3

NAPI: 10.8 YUKE: 5.5 ZEKE: 6.5

NSSA: 19.0 DAZY: 5.1 QIWU: 6.1

MP

Eunotia bilunaris (Ehrenberg) Schaarschmidt Gomphonema parvulum (Kützing) Kützing Cymbella spp.

NAPI: 5.9

Staurodesmus dejectus (Brébisson) Teiling Staurastrum natator West Micrasterias foliacea J.W.Bailey ex Ralfs Xanthidium aculeatum Ehrenberg ex Ralfs Staurastrum crenulatum (Nägeli) Delponte Cosmarium moniliforme (Turpini) Ralfs Cosmarium depressum Bailey Cosmarium spp.

NA

WABA: 44.8 NSSA: 31.1 MEXI: 33.7 MUTC: 15.5

JIDA: 25.2 WABA: 33.9 MUTC: 19.0

Cosmarium connatum Brébisson ex Ralfs Spondylosium planum (Wolle) West & G.S.West Tabellaria fenestrata (Lyngbye) Kützing

*

N 41.4

Closteriopsis spp.

39.0

Closterium spp. Asterionella sp. Fragilaria sp. Aulacoseira ambigua (Grunow) Simonsen Aulacoseira granulata (Ehrenberg) Simonsen

P

Aulacoseira granulata var. angustissima (O. F. Müller) Simonsen

SEDK: 50.1 LOJI: 42.6 NAPI: 14.0 YUKE: 61.6 ZUYI: 7.0 ZEKE: 42.6 ZUXD: 22.7 QIWU: 48.8

Aulacoseira granulata var. angustissima f. spiralis (Hust.) Czarn. & Reinke

17.6

Dactylococcopsis rhaphidioides Hansgirg Limnothrix redekei (Van Goor) Meffert Planktolyngbya limnetica (Lemmermann) J. Komárková -Legnerová & G. Cronberg Pseudanabaena limnetica (Lemmermann) Komárek

S1

31.3

SEDK: 26.0 LOJI: 20.3 YIKE: 78.9 NAPI: 25.8 YUKE: 20.1 ZUYI: 24.0 ZEKE: 27.6 ZUXD: 8.8 QIWU: 44.4 XIFL: 16.7 DAJS: 68.3 FEHS: 89.7

SEDK: 37.2 LOJI: 93.3 NAPI: 11.6 YUKE: 21.7 ZUYI: 32.9 ZEKE: 46.3 ZUXD: 21.4 QIWU: 13.9 DAJS: 5.9 FEHS: 17.5

YIKE: 40.2 NAPI: 9.5 YUKE: 43.4 ZUYI: 35.3

QIWU: 49.9 XIFL: 78.6 DAJS: 87.9 FEHS: 77.2

* JIDA: 7.5 NSSA: 46.5

NSSA: 8.2 MEXI: 9.8 MUTC: 22.0 DAZY: 32.6

MUTC: 6.9 DAZY: 33.0

DAZY: 38.4

DAZY: 51.4

LOJI: 6.3

Cylindrospermopsis raciborskii (Woloszynska) Seenaya & Subba Raju

SN YIKE: 18.5 ZEKE: 40.9

Mougeotia genuflexa (Roth) C.Agardh Planctonema lauterbornii Schmidle

T

Phacus longicauda (Ehrenberg) Dujardin Trachelomonas spp. Chlorella vulgaris Beyerinck [Beijerinck] Monoraphidium spp. Chlamydomonas spp. Chroomonas acuta Uterm

WABA: 6.2

ZUXD: 19.7

Tribonema bombycina (C.Agardh) Derbès & Solier Euglena acus (O.F.Müller) Ehrenberg

DAJS: 5.6

YIKE: 8.1

W1

ZUXD: 9.1

W2

*

*

X1

*

*

X2

*

*

JIDA: 32.0 NSSA: 35.0 MEXI: 52.9 MUTC: 14.1 DAZY: 16.2

JIDA: 44.7

7.8

Glenodinium pulvisculus (Ehrenberg) F. Stein Gymnodinium fuscum (Ehrenberg) Stein

Y

YIKE: 7.6 NAPI: 29.7 YUKE: 7.7 QIWU: 13.3 XIFL: 5.4

MEXI: 21.5