Sources and implications of bias and uncertainty in a century of US wildfire activity data

2015 ◽  
Vol 24 (7) ◽  
pp. 883 ◽  
Author(s):  
Karen C. Short

Analyses to identify and relate trends in wildfire activity to factors such as climate, population, land use or land cover and wildland fire policy are increasingly popular in the United States. There is a wealth of US wildfire activity data available for such analyses, but users must be aware of inherent reporting biases, inconsistencies and uncertainty in the data in order to maximise the integrity and utility of their work. Data for analysis are generally acquired from archival summary reports of the federal or interagency fire organisations; incident-level wildfire reporting systems of the federal, state and local fire services; and, increasingly, remote-sensing programs. This paper provides an overview of each of these sources and the major reporting biases, inconsistencies and uncertainty within them. Use of national fire reporting systems by state and local fire organisations has been rising in recent decades, providing an improved set of incident-level (documentary) data for all-lands analyses of wildfire activity. A recent effort to compile geospatial documentary fire records for the USA for 1992–2013 has been completed. The resulting dataset has been evaluated for completeness using archival summary reports and includes a linkage to a widely used, remotely sensed wildfire perimeter dataset.

2017 ◽  
Vol 22 (3) ◽  
pp. 138-151
Author(s):  
Angela K. Shen ◽  
Alice Y. Tsai ◽  
Guthrie S. Birkhead

Purpose The purpose of this paper is to outline the organization and governance of the US vaccine and immunization enterprise. It describes the major components of the US system including the various relationships between major federal government entities, stakeholders, and advisory committees that inform government policymaking at various points in the system. Design/methodology/approach The authors describe the complex interdependent network of partners that engage in a wide range of activities such as disease surveillance, research, vaccine development, regulatory licensure, practice recommendations, financing, service delivery, communications, and post-licensure monitoring. Findings The US system of governance is highly participatory and focuses on a transparent and open engagement, with input from a wide range of partners to inform decision-making. This collaborative framework allows many inputs to be heard and helps support the US vaccine and immunization system as it evolves to meet the continued public health needs in the USA through the optimal use of safe and effective vaccines. Originality/value This is an invited article on the US vaccine and immunization enterprise. The development and availability of vaccines in the USA has had profound impact on mortality and morbidity and public health (Centers for Disease Control and Prevention, 2011). The success of this enterprise is a result of a blended public and private sector system with partnerships at the federal, state, and local levels of government to optimize the use of safe and effective vaccines. Governance structures have been established to support the interaction and decision-making among the federal and non-federal actors toward the common goal of controlling and preventing infectious diseases.


2017 ◽  
Vol 45 (1) ◽  
pp. 42-44 ◽  
Author(s):  
Mark Engsberg

Open access (OA) in the United States is similar to a crazy quilt. There is a patchwork of OA policy and practice among the many federal, state, and local jurisdictions in the United States, as well as individual policies and practices in individual institutions, whether those are academic, business, or governmental. By way of a reminder, the United States is a federal republic consisting of 50 states, plus Washington, D.C., five major territories, and various possessions. Most readers know that already, but what one should also understand is that each of the states and territories has its own policies with respect to OA, as does the Federal government.


Commonwealth ◽  
2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Jennie Sweet-Cushman ◽  
Ashley Harden

For many families across Pennsylvania, child care is an ever-present concern. Since the 1970s, when Richard Nixon vetoed a national childcare program, child care has received little time in the policy spotlight. Instead, funding for child care in the United States now comes from a mixture of federal, state, and local programs that do not help all families. This article explores childcare options available to families in the state of Pennsylvania and highlights gaps in the current system. Specifically, we examine the state of child care available to families in the Commonwealth in terms of quality, accessibility, flexibility, and affordability. We also incorporate survey data from a nonrepresentative sample of registered Pennsylvania voters conducted by the Pennsylvania Center for Women and Politics. As these results support the need for improvements in the current childcare system, we discuss recommendations for the future.


Government increasingly relies on nonprofit organizations to deliver public services, especially for human services. As such, human service nonprofits receive a substantial amount of revenue from government agencies via grants and contracts. Yet, times of crises result in greater demand for services, but often with fewer financial resources. As governments and nonprofits are tasked to do more with less, how does diversification within the government funding stream influence government-nonprofit funding relationships? More specifically, we ask: How do the number of different government partners and the type of government funder—federal, state, or local—influence whether nonprofits face alterations to government funding agreements? Drawing upon data from over 2,000 human service nonprofits in the United States, following the Great Recession, we find nonprofit organizations that only received funds from the federal government were less likely to experience funding alterations. This helps to illustrate the economic impact of the recession on state and local governments as well as the nonprofit organizations that partner with them.


2019 ◽  
pp. 184-208
Author(s):  
David M. Struthers

This chapter examines the World War One period in which the federal, state, and local governments in the United States, in addition to non-state actors, created one of the most severe eras of political repression in United States history. The Espionage Act, the Sedition Act, changes to immigration law at the federal level, and state criminal syndicalism laws served as the legal basis for repression. The Partido Liberal Mexicano (PLM), Industrial Workers of the World (IWW), and other anarchists took different paths in this era. Some faced lengthy prison sentences, some went underground, while others crossed international borders to flee repression and continue organizing. This chapter examines the repression of radical movements and organizing continuities that sustained the movement into the 1920s.


Author(s):  
Howard G. Wilshire ◽  
Richard W. Hazlett ◽  
Jane E. Nielson

Along the Colorado Plateau’s high-standing Mogollon Rim in northern Arizona’s Coconino National Forest stands a small patch of big trees that matured well before Europeans came to North America. Massive ponderosa pines, and even pinyon pines and western junipers, tower above the forest floor, shutting out all but the most shade-tolerant competitors. Few places like this one still exist anywhere in the United States, even on national forest lands. A tourist hoping to see all the diversity that earliest European arrivals found commonplace in the western landscape must seek out a wide scattering of isolated enclaves across the region. Western forests no longer contain the grand glades and lush thickets that our forerunners encountered because most woodlands, especially those owned by the public, largely serve a wide variety of human purposes, as campsites or home sites, board-feet of lumber, potential jobs, recreational playgrounds, and even temples of the spirit. We also rely on forests to maintain habitat for endangered species and seed banks for restoring depleted biodiversity—and to provide us with clean air and water, stable hillside soils, and flood control in wet years. Forests must perform these roles while being consumed, fragmented by roads, and heavily eroded. But there is no guarantee that these most beloved and iconic of natural resources can sustain such a burden. Federal, state, and local government agencies oversee and regulate western U.S. forest lands and their uses, trying to manage the complex and only partly understood biological interactions of forest ecology to serve public needs. But after nine decades of variable goals, and five decades of encroaching development, western woodlands are far from healthy. Urban pollution and exotic tree diseases, some brought by humans, are killing pines, firs, and oaks. Loggers have more than decimated the oldest mountainside forests—most valuable for habitat and lumber alike—with clearcutting practices that induce severe soil erosion. Illegal clearings for marijuana farms are increasing.


2020 ◽  
pp. 001872671989946 ◽  
Author(s):  
James M Vardaman ◽  
John M Amis ◽  
Paul M Wright ◽  
Ben P Dyson

Childhood obesity remains one of the defining challenges of our time, with government response around the world being largely ineffective. This has been particularly the case in the USA, which continues to suffer high rates of childhood obesity despite numerous legislative interventions to combat it. In order to develop insight into this ongoing catastrophic change failure, we engaged in a three-year qualitative study of the implementation of policies in the USA designed to reduce childhood obesity through school-based interventions. We found that leaders in schools, as in many organizations, were faced with numerous, often conflicting, pressures from federal, state, and local community stakeholders. The resultant ambivalence led to change failure being reframed as success to in order to fit with locally expressed priorities. In bringing light to an understudied aspect of change implementation, local community pressure, we further theoretical understanding of why large change interventions often fail. We also offer insights more generally into the (re)framing of change and the influence of local communities on organizations. Policy and managerial implications are also discussed.


2019 ◽  
Vol 31 (9) ◽  
pp. 3779-3798 ◽  
Author(s):  
David N. Aratuo ◽  
Xiaoli L. Etienne ◽  
Tesfa Gebremedhin ◽  
David M. Fryson

Purpose The purpose of this study is to investigate the causal linkages between tourism and economic growth in the USA and determine how they respond to shocks in the system. Design/methodology/approach The study uses a variety of time series procedures, including the bounds test, Granger causality test, impulse response functions and generalized variance decomposition to analyze the relationship between monthly tourist arrivals (TA) to the USA, real gross domestic product (GDP) and real effective exchange rates. Findings Results suggest that GDP Granger causes TA in the USA in the long run, indicating the economy-driven tourism growth hypothesis. Additionally, a shock to GDP generates a positive and significant effect on TA that persists in the long-run, while exchange rate shocks only have a significant effect in the first six months. Research limitations/implications Different tourism sectors may exert different degrees of influence on the economy. The use of aggregate data on TA in the analysis assumes homogeneity in the industry, thus, only represents the average relationship between tourism and GDP. Practical implications This study provides insight that shapes the investment, marketing, sustainability decisions of the public and private sectors aim at increasing tourist flows to drive economic development at the national, state and local levels. Originality/value Though several studies have examined the factors influencing the international tourist demand of the USA, this is the first to investigate the causal relationships between tourism, GDP and exchange rates for the USA. It is also the first in the US tourism literature to account for the nature of interactions between the three variables because of innovations in the system.


2019 ◽  
Vol 47 (S2) ◽  
pp. 19-22 ◽  
Author(s):  
Jennifer Black ◽  
Rachel Hulkower ◽  
Walter Suarez ◽  
Shreya Patel ◽  
Brandon Elliott

Federal, state, and local laws shape the use of health information for public health purposes, such as the mandated collection of data through electronic disease reporting systems. Health professionals can leverage these data to better anticipate and plan for the needs of communities, which is seen in the use of electronic case reporting.


2015 ◽  
Vol 12 (2) ◽  
pp. 305-325 ◽  
Author(s):  
PETER J. BOETTKE ◽  
JAYME S. LEMKE ◽  
LIYA PALAGASHVILI

AbstractElinor Ostrom and her colleagues in The Workshop in Political Theory and Policy Analysis at Indiana University in Bloomington conducted fieldwork in metropolitan police departments across the United States. Their findings in support of community policing dealt a blow to the popular belief that consolidation and centralization of services was the only way to effectively provide citizens with public goods. However, subsequent empirical literature suggests that the widespread implementation of community policing has been generally ineffective and in many ways unsustainable. We argue that the failures are the result of strategic interplay between federal, state, and local law enforcement agencies that has resulted in the prioritization of federal over community initiatives, the militarization of domestic police, and the erosion of genuine community-police partnerships.


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