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Full-Text Articles in Life Sciences

Diets Of Nesting Swainson's Hawks In Relation To Land Cover In Northwestern North Dakota, Robert K. Murphy Dec 2010

Diets Of Nesting Swainson's Hawks In Relation To Land Cover In Northwestern North Dakota, Robert K. Murphy

The Prairie Naturalist

Relationships between land use practices and types of prey used by Swainson's hawks (Buteo swainsoni) in the Northern Great Plains is of increasing interest as the quantity and quality of habitat in the region declines. I recorded 1,284 prey items at 18 Swainson' s hawk nesting areas throughout northwestern North Dakota during summer 1986-1987. After correcting for detectability biases and food needs of adults, I estimated (90% CI) 2,087-2,859 total prey individuals and 138.3-206.7 kg of prey biomass (x = 69.8 g/item) were consumed by adult and nestling Swainson's hawks during my study. Major prey (>10% overall …


Climatological Factors Influencing Yellow Perch Production In Semi-Permanent Wetlands, Christopher M. Longhenry, Michael L. Brown, Todd R. St. Sauver Jun 2010

Climatological Factors Influencing Yellow Perch Production In Semi-Permanent Wetlands, Christopher M. Longhenry, Michael L. Brown, Todd R. St. Sauver

The Prairie Naturalist

Climatological factors such as temperature, wind, and precipitation have been reported to affect fish reproduction and recruitment in large lakes; however, little is known about these relationships in shallow, semi-permanent wetlands. We utilized age-O yellow perch (Perca flavescens) aquacultural harvest data to model climate effects on variability of juvenile yellow perch year class strength in semi-permanent wetlands. Overall, March through May precipitation, April air temperature, and a wetland parameter (i.e., intrinsic characteristics) provided the best-supported model. These results potentially indicate that spring weather patterns have an influence on yellow perch year class strength in semi-permanent wetlands.


Native Vegetation Handbook For The Shire Of Northam, Sarah J. Weaving Jan 1999

Native Vegetation Handbook For The Shire Of Northam, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Northam, including the existing and original vegetation, fauna and flora, drainage systems, topography and soils. Some of the problems relating to the management of these resources within the Shire and community initiatives to deal with these problems are also discussed. It is hoped that this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Toodyay, Sarah J. Weaving Jan 1999

Native Vegetation Handbook For The Shire Of Toodyay, Sarah J. Weaving

Native vegetation handbook series

The Handbook provides land managers with information relating to the natural resources of the Shire of Toodyay, including the original and existing vegetation, drainage systems and soils. Some of the problems relating to the management of these resources within the Shire and ideas and community initiatives to solve these problems are also discussed. It is hoped that this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the shire.


Native Vegetation Handbook For The Shire Of Beverley, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Beverley, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Beverley, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised.


Native Vegetation Handbook For The Shire Of Brookton, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Brookton, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Brookton, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised. It is hoped this Handbook will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Pingelly, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Pingelly, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Pingelly, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised. It is hoped that this Handbook will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Bridgetown-Greenbushes, Shaun B. Grein Jun 1997

Native Vegetation Handbook For The Shire Of Bridgetown-Greenbushes, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Bridgetown-Greenbushes including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Bridgetown-Greenbushes and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Boyup Brook, Shaun B. Grein Apr 1997

Native Vegetation Handbook For The Shire Of Boyup Brook, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Boyup Brook including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Boyup Brook and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Augusta-Margaret River, Shaun B. Grein Apr 1997

Native Vegetation Handbook For The Shire Of Augusta-Margaret River, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Augusta-Margaret River including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Augusta-Margaret River and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Dumbleyung, Shaun B. Grein Jul 1995

Native Vegetation Handbook For The Shire Of Dumbleyung, Shaun B. Grein

Native vegetation handbook series

This booklet provides agricultural land managers with information relating to the natural resources of the Shire of Dumbleyung including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Dumbleyung and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Cunderdin, Sarah J. Weaving Jan 1995

Native Vegetation Handbook For The Shire Of Cunderdin, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Cunderdin. This includes the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire and possible solutions to these problems are discussed. The provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Trayning, Sarah J. Weaving Jan 1995

Native Vegetation Handbook For The Shire Of Trayning, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Trayning including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Trayning and possible solutions to these problems are also discussed. Provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Bruce Rock, Sarah J. Weaving Jan 1995

Native Vegetation Handbook For The Shire Of Bruce Rock, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Bruce Rock including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Bruce Rock and possible solutions to these problems are also discussed. Provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Wyalkatchem, Sarah J. Weaving Dec 1994

Native Vegetation Handbook For The Shire Of Wyalkatchem, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Wyalkatchem including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Wyalkatchem and possible solutions to these problems are also discussed. Provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Tammin, Sarah J. Weaving Dec 1994

Native Vegetation Handbook For The Shire Of Tammin, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Tammin including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Tammin and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Merredin, Sarah J. Weaving Dec 1994

Native Vegetation Handbook For The Shire Of Merredin, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Merredin including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Merredin and possible solutions to these problems are also discussed. Provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of York, Sarah J. Weaving Dec 1994

Native Vegetation Handbook For The Shire Of York, Sarah J. Weaving

Native vegetation handbook series

This booklet provides rural communities with information relating to the natural resources of the Shire of York including the original and existing vegetation, fauna and flora, drainage systems, topography and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of York and community initiatives to address these problems are also discussed. It is hoped that this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of West Arthur, Shaun B. Grein Nov 1994

Native Vegetation Handbook For The Shire Of West Arthur, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of West Arthur including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of West Arthur and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Broomehill, Shaun B. Grein Nov 1994

Native Vegetation Handbook For The Shire Of Broomehill, Shaun B. Grein

Native vegetation handbook series

This booklet is one of a series covering the agricultural region of Western Australia and provides land managers with information relating to some of the natural resources of the Shire of Broomehill including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Broomehill and where possible solutions to these problems are discussed. By providing this information it is hoped that this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Kent, Shaun B. Grein Nov 1994

Native Vegetation Handbook For The Shire Of Kent, Shaun B. Grein

Native vegetation handbook series

This booklet provides agricultural land managers with information relating to the natural resources of the Shire of Kent including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Kent and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Williams, Shaun B. Grein Nov 1994

Native Vegetation Handbook For The Shire Of Williams, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Williams including the existing vegetation, drainage systems and soils.Some of the problems relating to the management of natural vegetation resources in the Shire of Williams and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Kojonup, Shaun B. Grein Nov 1994

Native Vegetation Handbook For The Shire Of Kojonup, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Kojonup including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Kojonup and possible solutions to these problems are discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Woodanilling, Shaun B. Grein Oct 1994

Native Vegetation Handbook For The Shire Of Woodanilling, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Woodanilling including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Woodanilling and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Kellerberrin, Sarah J. Weaving Sep 1994

Native Vegetation Handbook For The Shire Of Kellerberrin, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Kellerberrin. This includes the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire and possible solutions to these problems are discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Mingenew, Shaun B. Grein May 1994

Native Vegetation Handbook For The Shire Of Mingenew, Shaun B. Grein

Native vegetation handbook series

This booklet is one of a series covering the agricultural region of Western Australia and provides agricultural land managers with information relating to the natural resources of the Shire of Mingenew including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Mingenew and where possible, solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Corrigin, Shaun B. Grein May 1994

Native Vegetation Handbook For The Shire Of Corrigin, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Corrigin including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Corrigin and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Wagin, Shaun B. Grein May 1994

Native Vegetation Handbook For The Shire Of Wagin, Shaun B. Grein

Native vegetation handbook series

This booklet is one of a series covering the agricultural region of Western Australia and provides agricultural land managers with information relating to some of the natural resources of the Shire of Wagin including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Wagin and possible solutions to these problems are also discussed. By providing this information it is hoped that this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Katanning, Shaun B. Grein May 1994

Native Vegetation Handbook For The Shire Of Katanning, Shaun B. Grein

Native vegetation handbook series

This booklet is one of a series covering the agricultural region of Western Australia and provides land managers with information relating to some of the natural resources of the Shire of Katanning including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Katanning and where possible solutions to these problems are discussed. By providing this information it is hoped that this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Wickepin, Shaun B. Grein May 1994

Native Vegetation Handbook For The Shire Of Wickepin, Shaun B. Grein

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Wickepin including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Wickepin and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.