Author: Alan R. Rabinowitz
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 84
Book Description
From 29 June 1981, through 14 August 1981, fifty five trap nights and four monitor nights on the Big River and its tributaries within the Pine Ford Study Area resulted in the capture of 393 bats of ten species. High mist nets that spanned the river from bank to bank and extended from water level to a height of 7.5 meters were used. Ultrasonic monitors were used to document bat activity levels at net sites and to assess the presence of myotine bats in areas that could not be netted. Activity patterns and capture times of different species appeared to be related to the presence of mayfly hatches. The red bat (Lasiurus borealis), was the most common bat captured, comprising fifty-four percent of the total sample. Two federally endangered species, the Indiana bat, (Myotis sodalis) and the gray bat, (Myotis grisescens), also were captured, comprising 2.3 percent and 1.5 percent of the total sample, respectively. Of the nine M. sodalis captured, all were adult males except for two adult females. One lactating female M. sodalis was captured on 1 July and a post-lactating female M. sodalis was captured on 22 July. Of six M. grisescens captured, all were adult males except for one juvenile female captured on 12 August.
Determination of Presence and Habitat Suitability for the Indiana Bat (M̲y̲o̲t̲i̲s̲ S̲o̲d̲a̲l̲i̲s̲) and Gray Bat (Myotis Grisescens) for the Pine Ford Study Area, Jefferson, Washington, St. Louis and Franklin Counties, Missouri
Author: Alan R. Rabinowitz
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 84
Book Description
From 29 June 1981, through 14 August 1981, fifty five trap nights and four monitor nights on the Big River and its tributaries within the Pine Ford Study Area resulted in the capture of 393 bats of ten species. High mist nets that spanned the river from bank to bank and extended from water level to a height of 7.5 meters were used. Ultrasonic monitors were used to document bat activity levels at net sites and to assess the presence of myotine bats in areas that could not be netted. Activity patterns and capture times of different species appeared to be related to the presence of mayfly hatches. The red bat (Lasiurus borealis), was the most common bat captured, comprising fifty-four percent of the total sample. Two federally endangered species, the Indiana bat, (Myotis sodalis) and the gray bat, (Myotis grisescens), also were captured, comprising 2.3 percent and 1.5 percent of the total sample, respectively. Of the nine M. sodalis captured, all were adult males except for two adult females. One lactating female M. sodalis was captured on 1 July and a post-lactating female M. sodalis was captured on 22 July. Of six M. grisescens captured, all were adult males except for one juvenile female captured on 12 August.
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 84
Book Description
From 29 June 1981, through 14 August 1981, fifty five trap nights and four monitor nights on the Big River and its tributaries within the Pine Ford Study Area resulted in the capture of 393 bats of ten species. High mist nets that spanned the river from bank to bank and extended from water level to a height of 7.5 meters were used. Ultrasonic monitors were used to document bat activity levels at net sites and to assess the presence of myotine bats in areas that could not be netted. Activity patterns and capture times of different species appeared to be related to the presence of mayfly hatches. The red bat (Lasiurus borealis), was the most common bat captured, comprising fifty-four percent of the total sample. Two federally endangered species, the Indiana bat, (Myotis sodalis) and the gray bat, (Myotis grisescens), also were captured, comprising 2.3 percent and 1.5 percent of the total sample, respectively. Of the nine M. sodalis captured, all were adult males except for two adult females. One lactating female M. sodalis was captured on 1 July and a post-lactating female M. sodalis was captured on 22 July. Of six M. grisescens captured, all were adult males except for one juvenile female captured on 12 August.
Wildlife Review
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 676
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 676
Book Description
Determination of Presence and Habitat Suitability for the Indiana Bat (Myotis Sodalis) and Gray Bat (Myotis Grisescens) for Portions of the Lower 6.6 Miles of McKee Creek, McGee Creek Drainage and Levee District, Pike County, Illinois
Author: J. E. Gardner
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
The purpose of this study is to determine the presence and habitat suitability for the Indiana Bat and Gray Bat for portions of the lower 6.6 miles (10.6 km) of McKee Creek; McGee Creek Drainage and Levee District, Pike Co., Ill. Three channel cutoffs are scheduled to be constructed to straiten McKee Creek before it's destination into the Illinois River, in an effort to provide better drainage in the surrounding heavily agriculturalized area. This study involves mist netting for bats inside each of the proposed cutoffs, between each cutoff and collecting localities immediately upstream and immediately downstream of the study area. A number of data were collected in determining habitat suitability, such as characterization of riparian habitat, description of the stream and data generated from live trapping bats. It is not the intention or duty of this report to comment on the possible effects on the local bat fauna by altering the course of McKee Creek. Bat fauna will be discussed in relation to all species captured, however, major emphasis will be placed on the endangered species, Myotis sodalis, captured during this study.
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
The purpose of this study is to determine the presence and habitat suitability for the Indiana Bat and Gray Bat for portions of the lower 6.6 miles (10.6 km) of McKee Creek; McGee Creek Drainage and Levee District, Pike Co., Ill. Three channel cutoffs are scheduled to be constructed to straiten McKee Creek before it's destination into the Illinois River, in an effort to provide better drainage in the surrounding heavily agriculturalized area. This study involves mist netting for bats inside each of the proposed cutoffs, between each cutoff and collecting localities immediately upstream and immediately downstream of the study area. A number of data were collected in determining habitat suitability, such as characterization of riparian habitat, description of the stream and data generated from live trapping bats. It is not the intention or duty of this report to comment on the possible effects on the local bat fauna by altering the course of McKee Creek. Bat fauna will be discussed in relation to all species captured, however, major emphasis will be placed on the endangered species, Myotis sodalis, captured during this study.
Technical Abstract Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 188
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 188
Book Description
Bat Research News
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 584
Book Description
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 584
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1028
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1028
Book Description
Review of the Forest Habitat Relationships of the Indiana Bat (Myotis Sodalis)
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 32
Book Description
Determination of Summer Distribution and Habitat Utilization of the Indiana Bat (Myotis Sodalis) in Illinois
Author: James Dale Garner
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 58
Book Description
Preliminary Investigations Into Indiana Bat (Myotis Sodalis) and Gray Bat (Myotis Grisescens) Occurrence, Distribution and Status in the Shawnee National Forest, Illinois
Author: James Eugene Gardner
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 54
Book Description
A Review of Forest Habitat Relationships of the Indiana Bat
Author:
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 52
Book Description