Author: Scott A. Gritters
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 28
Book Description
The Status of the Weed Shiner (Notropic Texanus) in Pool 13 of the Upper Mississippi River System
Author: Scott A. Gritters
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 28
Book Description
The Status of the Weed Shiner (Notropic Texanus) in Pool 13 of the Upper Mississippi River System
Author: Scott A. Gritters
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 7
Book Description
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 7
Book Description
Fisheries Review
Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 956
Book Description
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 956
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1502
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1502
Book Description
1996 Annual Status Report
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 272
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 272
Book Description
Government reports annual index
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1216
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1216
Book Description
Fish and Wildlife Reference Service Newsletter
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 220
Book Description
1996 Annual Status Report; A Summary of Aquatic Vegetation Monitoring at Fixed Transects in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System
Author: Sue Rogers
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
Book Description
Distribution and frequency of submersed aquatic vegetation in the Upper Mississippi River System are monitored as part of the Long Term Resource Monitoring Program. This report summarizes results of sampling aquatic vegetation along fixed transects in Navigation Pools 4, 8, 13, and 26 in the Upper Mississippi River and La Grange Pool in the Illinois River in 1996. Plants were sampled at regular intervals along fixed transects using a modified rake technique. Sampling was conducted twice during the growing season (spring and summer). Twenty-four submersed and rooted floating-leaved species were found. Most species were found in Pools 4, 8, and 13. Pool 26 bad the fewest (3) number of species and Pool 4 bad the greatest (23), including most large-leaved pondweeds and the first LTRMP record of floating pondweed (Potamogeton natans). Sago pondweed (P. pectitiatus) and coontall (Cerntopkyllwn demersum) were dominant in the contiguous backwaters sampled. Seasonal trends were observed in nine species, all of which, except sago pondweed, increased later in the season. Throughout the growing season, more sites were vegetated in Pools 8 and 13 and La Grange Pool (frequency of 5O-73%) than in Pools 4 and 26 (
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
Book Description
Distribution and frequency of submersed aquatic vegetation in the Upper Mississippi River System are monitored as part of the Long Term Resource Monitoring Program. This report summarizes results of sampling aquatic vegetation along fixed transects in Navigation Pools 4, 8, 13, and 26 in the Upper Mississippi River and La Grange Pool in the Illinois River in 1996. Plants were sampled at regular intervals along fixed transects using a modified rake technique. Sampling was conducted twice during the growing season (spring and summer). Twenty-four submersed and rooted floating-leaved species were found. Most species were found in Pools 4, 8, and 13. Pool 26 bad the fewest (3) number of species and Pool 4 bad the greatest (23), including most large-leaved pondweeds and the first LTRMP record of floating pondweed (Potamogeton natans). Sago pondweed (P. pectitiatus) and coontall (Cerntopkyllwn demersum) were dominant in the contiguous backwaters sampled. Seasonal trends were observed in nine species, all of which, except sago pondweed, increased later in the season. Throughout the growing season, more sites were vegetated in Pools 8 and 13 and La Grange Pool (frequency of 5O-73%) than in Pools 4 and 26 (
1996 Annual Status Report
Author: Sara Rogers
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages :
Book Description
1997 Annual Status Report
Author: Yao Yin
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages :
Book Description