Ecological imbalance of the Ganga river system: its impact on aquaculture
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Delhi
Daya Publ. House
1998
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| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XI, 241 S. graph. Darst. |
| ISBN: | 8170351952 |
Internformat
MARC
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| 245 | 1 | 0 | |a Ecological imbalance of the Ganga river system |b its impact on aquaculture |c P. Ray |
| 264 | 1 | |a Delhi |b Daya Publ. House |c 1998 | |
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| 650 | 4 | |a Aquaculture |z Ganges River (India and Bangladesh) | |
| 650 | 4 | |a Stream ecology |z Ganges River (India and Bangladesh) | |
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| 999 | |a oai:aleph.bib-bvb.de:BVB01-009008813 | ||
Datensatz im Suchindex
| _version_ | 1804127978536304640 |
|---|---|
| adam_text | ECOLOGICAL IMBALANCE OF
THE GANGA RIVER SYSTEM
ITS IMPACT ON AQUACULTURE
P RAY
DAYA PUBLISHING HOUSE
DELHI! 10035
CONTENTS
Page
Acknowledgements v
Preface vii
I Introduction 1
2 Physiography and Hydrology 4
3 Tributaries and Their Role 17
4 Major Canal Projects in the Ganga Basin 22
5 Irrigation Projects and Abstration of Water 26
6 Deforestation Vis-a-Vis Soil Erosion 29
7 Sediment Load and Nature of Soil 30
8 Remnants of Riverbeds Due to Shifting of Its Course 31
9 Industrial Wastes — Their Pollution Load Disposed into the Ganga 34
10 Ecological Imbalance of the Ganga 42
11 Impact on Biota Around the Outfall and the Main River-^-Their Pollution Status 51
12 Limnological Studies 69
I Physico^chemical Characteristics
II Biological Characteristics
13 Fish and Fisheries 102
I Commercial Catch *
II Status of Juvenile Fishery in Commercial Stock
, m Fishseed Resources
IV Prospects of Beel/Maan Fishery
V Fish Culture in Fluviatile waters
VI Fishing Gear and Their Mode of Operation
14 Tributaries—Their Pollution Problems and Impact on Biomass 137
15 Overall Stressed Environment and Biotic Life 155
16 Environmental Changes Vis-a-Vis Riverine Ecology 172
17 The Ganga and the Bhagirathi - Hooghly—Their Past and Present 174
18 Conservation and Management of the River System 186
19 Suggestions for Future Investigation 192
20 A Word on GAP- A Scientific Study 194
Appendices 1 9 8
References 227
Author Index 239
|
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| publishDate | 1998 |
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| spelling | Ray, Parimal K. Verfasser aut Ecological imbalance of the Ganga river system its impact on aquaculture P. Ray Delhi Daya Publ. House 1998 XI, 241 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Aquaculture Ganges River (India and Bangladesh) Stream ecology Ganges River (India and Bangladesh) Ökologisches Gleichgewicht (DE-588)4123871-0 gnd rswk-swf Ganges (DE-588)4019227-1 gnd rswk-swf Ganges (DE-588)4019227-1 g Ökologisches Gleichgewicht (DE-588)4123871-0 s DE-604 HEBIS Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=009008813&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Ray, Parimal K. Ecological imbalance of the Ganga river system its impact on aquaculture Aquaculture Ganges River (India and Bangladesh) Stream ecology Ganges River (India and Bangladesh) Ökologisches Gleichgewicht (DE-588)4123871-0 gnd |
| subject_GND | (DE-588)4123871-0 (DE-588)4019227-1 |
| title | Ecological imbalance of the Ganga river system its impact on aquaculture |
| title_auth | Ecological imbalance of the Ganga river system its impact on aquaculture |
| title_exact_search | Ecological imbalance of the Ganga river system its impact on aquaculture |
| title_full | Ecological imbalance of the Ganga river system its impact on aquaculture P. Ray |
| title_fullStr | Ecological imbalance of the Ganga river system its impact on aquaculture P. Ray |
| title_full_unstemmed | Ecological imbalance of the Ganga river system its impact on aquaculture P. Ray |
| title_short | Ecological imbalance of the Ganga river system |
| title_sort | ecological imbalance of the ganga river system its impact on aquaculture |
| title_sub | its impact on aquaculture |
| topic | Aquaculture Ganges River (India and Bangladesh) Stream ecology Ganges River (India and Bangladesh) Ökologisches Gleichgewicht (DE-588)4123871-0 gnd |
| topic_facet | Aquaculture Ganges River (India and Bangladesh) Stream ecology Ganges River (India and Bangladesh) Ökologisches Gleichgewicht Ganges |
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