Natural Resources Management and Policy Commons^™

Fire History, Passerine Abundance, And Habitat On A North Dakota Drift Plain Prairie, Timothy J. Ludwick, Robert K. Murphy

The Prairie Naturalist

Prescribed fire is among key tools for restoring and managing prairies in the northern Great Plains, yet there are no published reports of its impacts on grassland passerine birds on native prairie in the Drift Plain, a major physiographic subregion. We examined relationships between prescribed fire history and abundance and habitat of breeding passerines in Drift Plain prairie at Des Lacs National Wildlife National Refuge in northwestern North Dakota. In 2003, we used point counts (n = 79 75 m radius plots) to survey bird abundance on 16 management units that had been prescribe-burned one to three times each …

Taunton Watershed Water Resources, Geosyntec Consultants

Maps

No abstract provided.

Taunton Watershed Wildlife Habitat/Ecological Resources, Geosyntec Consultants

Maps

No abstract provided.

Taunton Watershed Land Use, Geosyntec Consultants

Maps

No abstract provided.

Taunton, Massachusetts Orthophotomap - East, Geosyntec Consultants

Maps

No abstract provided.

Taunton, Massachusetts Orthophotomap - West, Geosyntec Consultants

Maps

No abstract provided.

Fisheries Research Report No. 153 - A 12-Month Survey Of Recreational Fishing In The Pilbara Region Of Western Australia During 1999-2000, P C. Williamson, Neil R. Sumner, B E. Malseed

Fisheries Research Reports

A 12-month creel survey of recreational boat-based and shore-based fishing in the Pilbara region (Onslow to Broome inclusive) of Western Australia was conducted between December 1999 and November 2000. During the survey 3,085 boat crews were interviewed at public boat ramps when they returned from their fishing trips. Patrols conducted along the coastline interviewed 73 groups of boat-based fishers and 569 groups of shore-based fishers at fishing locations and camp sites.

The total annual recreational fishing effort for the Pilbara region was estimated to be 201,000 fisher days (95%CI: 193,000 – 210,000). This comprised 109,000 fisher days by boats launched …

New Directions In Conservation For The National Wildlife Refuge System, Robert L. Fischman, Vicky J. Meretsky, James R. Karr, Daniel M. Ashe, Michael Scott, Reed F. Noss, Richard L. Schroeder

Articles by Maurer Faculty

The National Wildlife Refuge System Improvement Act of 1997 includes the nation’s broadest statutory commitment to ecosystem protection: to “ensure that the biological integrity, diversity, and environmental health of the system are maintained.” The act also directs the US Fish and Wildlife Service (FWS) to expand the scope of conservation monitoring, assessment, and management beyond refuge boundaries to encompass surrounding landscapes. The act thus gives the FWS a leadership role in developing research and management partnerships with other agencies, organizations, and neighboring landowners. Increasing research capacity and scientific expertise, and strengthening institutional resolve to limit activities that impede the attainment …

Presentation To Outside Las Vegas Foundation January 23, 2006, Public Lands Institute

Presentations (PLI)

The Public Lands Institute is dedicated to strengthening the national fabric that is essential for the protection, conservation, and management of public lands.

In collaboration with federal, state, and non-profit partners, we are:

• creating new knowledge
• advancing technology
• improving education
• engaging the public to become involved in conservation and stewardship.

Management Strategies In The Wildland-Urban Interface Of Southern California And Their Effect On Fire Behavior And Environmental Impacts, Christopher Dicus

Natural Resources Management and Environmental Sciences

This paper discusses varying management strategies in wildland-urban interface communities of southern California in terms of their effects on potential fire behavior and residual environmental impacts. A century of fire exclusion policies there and throughout the United States has led to immense fuel loading and declining ecosystem health, which coupled with a burgeoning population relocating to wildland areas, has annually heightened the threat of devastating wildfires. Successful management strategies must consider elements of suppression needs, community education, construction and development standards, and vegetation manipulation, each of which will vary dependant on the ecosystem and socioeconomic conditions of the area considered. …

Effects Of Aphid (Homoptera) Abundance And Surrounding Vegetation On The Encounter Rate Of Coccinellidae (Coleoptera), Chrysopidae (Neuroptera) And Nabidae (Hemiptera) In Alfalfa., James R. Brandle

School of Natural Resources: Faculty Publications

No abstract provided.

A Convective Line With Leading Stratiform Precipitation From Bamex, Brandom Storm, Matthew D. Parker, David P. Jorgensen

School of Natural Resources: Faculty Publications

On 31 May 2003, a front-fed convective line with leading stratiform precipitation (FFLS) was observed during the Bow Echo and Mesoscale Convective Vortex Experiment (BAMEX). The high-resolution BAMEX measurements provided one of the first opportunities to thoroughly observe the characteristics of an FFLS system. The 31 May system had an overturning updraft during its early stages, and produced leading stratiform precipitation. As the system matured, a jump updraft developed and the system began to produce trailing stratiform precipitation. It appears that this transition was facilitated by a local decrease in the low-level line-perpendicular vertical wind shear over time, as well …

Severe Convective Wind Environments, Evan L. Kuchera, Matthew D. Parker

School of Natural Resources: Faculty Publications

Nontornadic thunderstorm winds from long-lived, widespread convective windstorms can have a tremendous impact on human lives and property. To examine environments that support damaging wind producing convection, sounding parameters from Rapid Update Cycle model analyses (at 3-hourly intervals) from 2003 were compared with 7055 reports of damaging winds and 377 081 occurrences of lightning. Ground- relative wind velocity was the most effective at discriminating between damaging and nondamaging wind convective environments. Steep surface-based lapse rates (a traditional damaging wind parameter) gener- ally did not discriminate between damaging and nondamaging wind convective environments. Other pa- rameters, such as convective available potential …

Trend Identification In Twentieth-Century U.S. Snowfall: The Challenges, Kenneth E. Kunkel, Michael A. Palecki, Kenneth G. Hubbard, David A. Robinson, Kelly T. Redmond, David R. Easterling

School of Natural Resources: Faculty Publications

There is an increasing interest in examining long-term trends in measures of snow climatology. An examination of the U.S. daily snowfall records for 1900–2004 revealed numerous apparent inconsistencies. For example, long-term snowfall trends among neighboring lake-effect stations differ greatly from insignificant to +100% century -1.

Internal inconsistencies in the snow records, such as a lack of upward trends in maximum seasonal snow depth at stations with large upward trends in snowfall, point to inhomogeneities. Nationwide, the frequency of daily observations with a 10:1 snowfall-to-liquid-equivalent ratio declined from 30% in the 1930s to a current value of around 10%, a change …

A Hybrid, Markov Chain-Based Model For Daily Streamflow Generation At Multiple Catchment Sites, Jozsef Szilagyi, Gabor Balint, Andras Csik

School of Natural Resources: Faculty Publications

No abstract provided.

Assessing Stream-Aquifer Interactions Through Inverse Modeling Of Flow Routing, Jozsef Szilagyi, Marc B. Parlange, Gabor Balint

School of Natural Resources: Faculty Publications

No abstract provided.

Discussion Of "Estimation Of The Water Balance Using Observed Soil Water In The Nebraska Sandhills" By V. Sridhar And K.G. Hubbard, Jozsef Szilagyi

School of Natural Resources: Faculty Publications

No abstract provided.

Simulation Of The Superimposition Of Floods In The Upper Tisza Region, In "Transboundary Floods: Reducing Risks Through Flood Management", Jozsef Szilagyi, Gabor Balint, Andras Csik, Balazs Gauzer, Margit Horoszne Gulyas

School of Natural Resources: Faculty Publications

No abstract provided.

Ownership Structure, Corporate Governance And Top Management Fraud In Listed Companies: An Empirical Analysis Based On Chinese Cases, H. Zhou, J. Li, T. Liu

School of Natural Resources: Faculty Publications

No abstract provided.

Comment On "Using Numerical Modelling To Evaluate The Capillary Fringe Groundwater Ridging Hypothesis Of Streamflow Generation" By H. L. Cloke, M. G. Anderson, J. J. Mcdonnell, And J. P. Renaud, Jozsef Szilagyi

School of Natural Resources: Faculty Publications

No abstract provided.

Optimal Management Of Groundwater Over Space And Time, Nicholas Brozovic, David L. Sunding, David Zilberman

Daugherty Water for Food Global Institute: Faculty Publications

For nearly half a century, groundwater has been portrayed in the economic literature as a typical common property resource. Numerous studies of groundwater extraction have analyzed the externalities imposed by users on each other. A large body of work offers clear prescriptions in the form of optimal policy instruments, and a similarly large body of work advocates the needlessness of any centralized intervention. Yet existing theoretical models of groundwater extraction implicitly make two strong assumptions about the underlying behavior of the resource. First, the spatial distribution of resource users is assumed to be irrelevant. Second, path-independence of the resource is …

Surface Water Assessment For The Buntine-Marchagee Recovery Catchment, R Short, P Whale, D Farmer, N Coles

Resource management technical reports

No abstract provided.

Integrated Restoration Strategies Towards Weed Control On Western Rangelands, U.S. Forest Service

Wildlife Conservation and Management

An attempt to find native plant materials competitive with cheatgrass to help break the cheatgrass-fire cycle and begin the transition from exotic annual-dominated vegetation to native perennial dominated vegetation.

Assessment Of Western Rock Lobster Strategic Management Options. An Overview Of Bio-Economic, Sociological And Comparative Analysis. Vol. 1., Department Of Fisheries.

Fisheries Management Papers

The purpose of this review paper is to present the options for managing the fishery and to compare the current fishing effort control system to a more flexible one and to two types of individually transferable quota (ITQ) management systems, one with the current effort controls and the other without or with reduced1 effort controls.

Assessment Of Western Rock Lobster Strategic Management Options. A Bio-Economic Evaluation Of Management Options For The West Coast Rock Lobster Fishery. Vol. 2, Economic Research Associates Pty Ltd

Fisheries Management Papers

Economic Research Associates (ERA) was commissioned to evaluate the relative ‘socio-economic’ benefits of alternative management Scenarios for the Western Rock Lobster Managed Fishery. This study is intended as input into industry’s consideration of the future management policy direction for the fishery.

Soil-Landscapes Of Western Australia's Rangelands And Arid Interior, Peter J. Tille

Resource management technical reports

This report documents the process of placing the most recent and detailed mapping of Western Australia's Rangelands and Arid interior that is available into a hierarchy of soil-landscape mapping units. It also provides descriptions of the soil-landscape regions, provinces and zones identified.

Evaluation Of The Sustainable Grazing On Saline Lands - Wa Producer Network : Influence On Practice Change And Decision-Making Capacity, Rebecca Heath, Jamie Bowyer, T M. Lacey

Resource management technical reports

No abstract provided.

A Comparison Of Presettlement Vegetation And Fire Regimes With Current Patterns In Oak Woodlands And Shrublands Of Sw Oregon, Patricia S. Muir Dr., Paul Hosten Dr.

Joint Fire Science Program Research Project Reports

Fuel reduction efforts on BLM lands in southwestern Oregon are motivated by the need to reduce fire hazard and restore and rehabilitate ecosystems. Successful ecosystem restoration depends, in part, on understanding the target: what ecosystem model is considered natural and healthy for a given area? Oak (Quercus garryana) woodlands and shrublands are two of the most characteristic ecosystems in interior valleys of southwest Oregon, and extensive acreages within these systems are treated annually for fuel reduction. However, these are also two of the least understood ecosystems in the region. We know little about their presettlement attributes, responses to disturbance, or …

An Internet Based Portal For Fire Science And Management In The Southern Region

Joint Fire Science Program Research Project Reports

Task 1 – Organize a technical advisory team and host an initial workshop to explore methods for integrating FRAMES, TTRS, and ESFS websites.

Task 2 – Identify and acquire data, tools, and publications from funded JFSP and NFP projects working with the JFSP and NFP project databases and principal investigators. Also, when possible identify and acquire data and tools used and created by others in the wildland fire community including state agencies, educational institutions, and non-governmental organizations.

Task 3 – Develop and post online FGDC metadata records for all datasets from funded JFSP and NFP projects as well as key …

Explorations In Off-Higway Vehicle (Ohv) Recreation: A High School Driver Education Extension, Allison Brody, Jennell M. Miller, Sky Mcclain, Katharine August

Education about the Environment

The lessons within this curriculum have been designed to meet the following goals:

● To increase knowledge about the natural world OHV recreationists will encounter in their exploration of Southern Nevada;

● To increase knowledge of responsible use of OHVs and principles of Tread Lightly! and Leave No Trace (both are nonprofit organizations dedicated to increasing awareness about how to minimize impacts while enjoying public and private lands);

● To increase awareness, knowledge, and understanding of land ethics;

● To allow youth to analyze personal values regarding recreational experiences, including OHV use.