Over half (56 percent) of America's forests are privately owned and managed and provide a vast array of public goods and services, such as clean water, timber, wildlife habitat, and recreational opportunities. These important public benefits are being affected by increased housing density in urban as well as rural areas across the country.

Rehabilitation and timber-salvage activities after wildfire require rapid planning and rational decisions. Identifying areas with high risk for erosion and soil productivity losses is important. Moreover, allocation of corrective and mitigative efforts must be rational and prioritized. Our logic-based analysis of forested soil polygons on the Okanogan-Wenatchee National Forest was designed and implemented with the Ecosystem Management Decision Support (EMDS) system to evaluate risks to soil properties and productivity associated with moderate to severe wildfire and unmitigated use of ground-based logging equipment. Soil and related data are from standard National Cooperative Soil Surveys. We present results from one national forest management unit, encompassing 6,889 soil polygons and 69 438 ha. In the example area, 36.1 percent and 46.0 percent of the area were classified as sensitive to impacts from severe wildfire and unmitigated use of logging equipment, respectively, and there was a high degree of correspondence between the map of units sensitive to wildfire and the map of units sensitive to heavy equipment. We discuss options for extending the current model and considerations for validating key model components.

A gradient-analysis-based model and grid-based map are presented that use the potential vegetation zone as the object of the model. Several new variables are presented that describe the environmental gradients of the landscape at different scales. Boundary algorithms are conceptualized, and then defined, that describe the environmental boundaries between vegetation zones on the Olympic Peninsula, Washington, USA.

Scientists have had little information about how prescribed fire and cattle grazing—common practices in many Western ponderosa pine forests—affect plant abundance and reproduction in the forest understory. Pacific Northwest Research Station scientists began to explore how these practices affect vegetation in a five-year study of postfire vegetation in eastern Oregon ponderosa pine forests where cattle have been routinely pastured from late June or early July through early to mid August. For this area of eastern Oregon, they found that excluding cattle grazing during peak growing season increased native plant cover and grass flowering capability in ungrazed areas compared to grazed areas. Because vegetation was measured prior to releasing cattle on the land, the study's results tend to reflect lasting grazing impacts rather than simple consumption.

The U.S. Forest Service has adopted the concept and language of ecosystem services to describe the beneficial outcomes of national forest management. We review the economic theory of ecosystem services as it applies to public lands management, and consider what it implies about the types of biophysical and other data that are needed for characterizing management outcomes as changes in ecosystem services. Our intent is to provide a guide to policymakers, managers, researchers, and others for evaluating and describing the tradeoffs involved in the management of public lands. Characterizing ecosystem services fundamentally is about explaining the benefits of national forests to the American public, with an emphasis on addressing their interests and concerns about how public lands are managed. Our hope is that this report will foster dialog about what people value about national forests and how public land management agencies might best go about securing those benefits.

The U.S. Forest Service's Pacific Northwest Research Station today released a new report that outlines a climate adaptation strategy for yellow-cedar in Alaska.

The latest data summarizing West coast log and lumber exports in the fourth quarter of 2015 were released today by the U.S. Forest Service's Pacific Northwest Research Station. The data-covering exports during October, November, and December 2015-were compiled and analyzed by Xiaoping Zhou, a research economist with the station.

On Wednesday, May 16, research ecologist Charlie Crisafulli will be available for field-based media interviews at Mount St. Helens, the volcano that erupted catastrophically 38 years ago this month.

The Integrated Landscape Assessment Project (ILAP) was a multiyear effort to produce information, maps, and models to help land managers, policymakers, and others conduct mid- to broad-scale (e.g., watersheds to states and larger areas) prioritization of land management actions, perform landscape assessments, and estimate cumulative effects of management actions for planning and other purposes.

This report investigates the interactions between household location decisions and community characteristics, including green space.

A conservation and management strategy for yellow-cedar in Alaska is presented in the context of climate change.

The Aquatic Conservation Strategy (ACS) of the Northwest Forest Plan guides management of riparian and aquatic ecosystems on federal lands in western Oregon, western Washington, and northern California.

Natural resource professionals are often tasked with weighing the benefits and costs of changes in ecosystem services associated with land management alternatives and decisions. In many cases, federal regulations even require land managers and planners to account for these values explicitly. Outdoor recreation is a key ecosystem service provided by national forests and grasslands, and one of significant interest to the public. This report presents the most recent update of the Recreation Use Values Database, based on an exhaustive review of economic studies spanning 1958 to 2015 conducted in the United States and Canada, and provides the most up-to-date recreation economic values available. When combined with data pertaining to recreation activities and the quantity of recreation use, the recreation economic values can be used for estimating the economic benefits of outdoor recreation. The recreation economic value estimates provided in this report, whether from past research literature or from values constructed using our meta-analysis benefit function, are average consumer surplus per person per activity day.

The ‘Gene Conservation of Tree Species—Banking on the Future Workshop’ provided a forum for presenting and discussing issues and accomplishments in genetic conservation of trees, and notably those of North America. The meeting gathered scientists, specialists, administrators and conservation practitioners from federal, university, non-governmental and public garden institutions worldwide. The 81 submissions included in this Proceedings are from oral and poster presentations at the 2016 workshop held in Chicago, Illinois. They update the science and policy of genetic conservation of trees, showcase current successes, and provide guidance for future efforts. This Proceedings is complemented by 11 related papers gathered in a special issue of the journal New Forests (Vol 48, No. 2, 2017). In addition to plenary talks that provided overviews of some national and international efforts, there were concurrent sessions with themes of Conservation Strategies, Pest and Pathogen Resistance, Genetic Conservation, Tools for Tree Genetic Conservation, Conservation Program Case Studies, Designing Seed Collections, Ex Situ Conservation, and Science in Support of Conservation. The meeting was also the venue for special sessions on Coordinating the Red List of North American Tree Species, Innovative Approaches for Assessing and Prioritizing Tree Species and Populations for Gene Conservation, Community Standards for Genomic Resources, Genetic Conservation and Data Integration, and Development of Seed Zones for the Eastern U.S., and a group discussion on Improving Genetic Conservation Efforts.

Study objectives were to evaluate yearly fluctuations in herbage canopy cover and production to aid in defining characteristics of range condition guides. Sites are located in the forested Blue Mountains of central Oregon. They were selected from those used to develop range condition guides where soil, topographic, and vegetation parameters were measured as a characterization of best range condition. Plant community dominants were ponderosa pine/pinegrass, ponderosa pine/bitterbrush/Idaho fescue savanna, low sagebrush/bluebunch wheatgrass, and rigid sagebrush scabland. None of the sites were grazed during the previous 30 years or during the 27-year study. Each location was permanently marked by fence posts, and a meter board was placed 10 m down an established transect line. Photographs (color slides) were taken down the transect with closeups left and right of the meter board. Sampling was limited to August 1-4 each year when canopy cover and herbage production were determined. Both total canopy cover and herbage production varied by about a 2.4-fold difference on each site over the 27 years. Apparently "good range condition" may be something of a "running target" and lacks a well-defined set of parameters. Canopy cover is a poor parameter for characterizing range condition. Three of the four plant communities were dominated by bunchgrasses. Abundance of seedheads is commonly used to indicate good range health. But on these sites, seedheads were not produced about half the time. Because these sites were in "good range condition," lack of seedhead production may indicate maximum competition in the community. Maximum competition and maximum vigor do not seem to be synonymous. These bunchgrass communities varied in their greenness on the first of August each year from cured brown to rather vibrant green suggesting important annual differences in phenology. The pinegrass community, being dominated by rhizomatous species, showed surprising variance in seedhead production. Pinegrass did not flower, but Wheeler's bluegrass, lupine, and Scouler's woolyweed were quite variable, averaging inflorescences only 75 percent of the time.

In July 2006, more than 170 researchers and managers from the United States, Canada, and Mexico convened in Boulder, Colorado, to discuss the state of the science in environmental threat assessment. This two-volume general technical report compiles peer-reviewed papers that were among those presented during the 3-day conference. Papers are organized by four broad topical sections—Land, Air and Water, Fire, and Pests/Biota—and are divided into syntheses and case studies.

In dry, open coniferous forests of the montane West, stand-replacing wildfires and land use activities alter the composition and abundance of native grasses and forbs by degrading the habitat and accelerating the invasion of exotic annuals. On these lands, native forbs and grasses delayed or prevented from recovery by natural processes may require intervention through supplementary seeding. However, effective seeding of native plants requires that their seed traits and the potential outcome of the seeding be better understood.

This report describes the evidence for invasion of Pacific Northwest streams by Atlantic salmon (Salmo salar) that have escaped from marine salmon farms, and assesses the potential impact of farmed salmon invasion on native fishes inhabiting streams on National Forest System lands. The current risk to streams on National Forest lands in the Pacific Northwest from Atlantic salmon invasions appears to be low and is limited to a few areas in northwest Washington and southeast Alaska. However, long-term risks may be substantial if fish continue to escape from marine rearing pens or freshwater hatcheries. The two greatest threats appear to be that (1) Atlantic salmon could transmit a serious disease or parasite to native fishes, and (2) escaped salmon could eventually adapt to local conditions, leading to self-sustaining populations. If Atlantic salmon populations are eventually established, this species' preference for swiftly flowing stream habitats could facilitate competition with currently at-risk species such as steelhead (Oncorhynchus mykiss). This could result in a pattern of expansion similar to that observed in other nonnative aquatic plants and animals, in which a prolonged early colonization period is followed by a rapid phase of exponential growth as breeding populations adapt to local conditions.

During September 19-20, 2006, a conference was held at the University of Washington Botanic Gardens, Seattle, WA, with the title "Meeting the challenge: invasive plants in Pacific Northwest Ecosystems." The mission of the conference was to create strategies and partnerships to understand and manage invasions of non-native plants in the Pacific Northwest. The audience included over 180 professionals, students, and citizens from public and private organizations responsible for monitoring, studying, or managing non-native invasive plants. This proceedings includes twenty-seven papers based on oral presentations at the conference plus a synthesis paper that summarizes workshop themes, discussions, and related information. Topics include early detection and rapid response; control techniques, biology, and impacts; management approaches; distribution and mapping of invasive plants; and partnerships, education, and outreach.

Invasive nonnative plants may be responsible for serious, long-term ecological impacts, including altering fire behavior and fire regimes. Therefore, knowing how to successfully manage invasive plants and their impacts on natural resources is crucial. We present a summary of research on invasive plants and fire that has been generated through the Joint Fire Science Program—focusing specifically on ecology of species invasions, the interactions between fire and invasives, and the responses of invasives to different management practices. Selected findings include (1) prescribed fire may increase invasive species in some ecosystems; (2) fuel treatments that leave some overstory canopy, minimize exposure of bare ground, and target sites that already host species capable of resprouting may be less likely to promote invasives; and (3) postfire seeding should be approached with caution, as it can increase invasives.

Nonnative plants affect the composition and function of natural and managed ecosystems and have large economic effects through lost or degraded land use and eradication costs. In spite of their importance, very little comprehensive information on the abundance, distribution, and impact of nonnative invasive plants is available.

Gateshead Rugby Football Club members swap Bank Holiday festival plans for a 554-mile fund-raising 'journey' to London and back

Here's how families can still make the most of this Friday's 75 year anniversary of Victory in Europe Day

GOLDENVOICE, BROWNIES & LEMONADE, and SLUSH MANAGEMENT present PORTER ROBINSON'S Secret Sky Festival this SATURDAY (5/9).  It's ROBINSON's first performance of 2020. … more

ADRIAN MICHAELS has been named VP/Innovation, Radio & Streaming at BBR MUSIC GROUP’s STONEY CREEK RECORDS label effective MONDAY, JUNE 1st. He announced plans last week to depart … more

AUDIOSWEETS has released the latest in its imaging POPCORE series, POPCORE VOL. 14 from ASX. POPCORE VOL. 14 features 220 imaging elements with 11 categories in the update including Artist … more

Manager Darren Mullen also delivered a club gift to the lifelong supporter

TODAY (4/30) UNIVERISTY OF PENNSYLVANIA Triple A WXPN/PHILADELPHIA -- in consultation with its partners the CAMDEN COUNTY BOARD OF FREEHOLDERS and LIVE NATION -- announced the cancellation of … more

TRUIDEATION is bringing together MUSICARES and TWITCH for a two-hour virtual festival, SESSIONS, on four consecutive WEDNESDAYS, starting this week on MAY 6th at 1p PT/4p ET on TWITCH, with … more

BEASLEY MEDIA GROUP Rhythmic AC WMCG (BOUNCE 105.1)/DETROIT has promoted PM drive’s J. STEELE to APD. He will begin his new additional duties immediately. Dir./Programming JERRY … more

Recognized and respected throughout the world of show business, Variety is the premier source of entertainment news. Since 1905, the most influential leaders in the industry have turned to Variety for timely, credible and straightforward news and analysis — information...

The highly personalized nature of the Travel Industry makes WordPress the perfect Content Management System to choose. Java Traveller was looking to transform the level of customization that vacationers could use to tailor their online bookings. They were in the...

Statement Highlights: In a new scientific statement, the American Heart Association supports the creation of specialized multidisciplinary clinical programs that combine cardiovascular medicine and genetics expertise. These specialized programs would use genetic information to better treat patients with inherited heart conditions, as well as assess family members without current heart problems and take steps to reduce their risk.

DALLAS, March 24, 2020 — As part of its global response to the growing COVID-19 pandemic, the American Heart Association, the world’s leading voluntary organization focused on heart and brain health and research, is committing  $2.5 million to research...

DALLAS, 1 de abril del 2020 — Algunos cardiólogos de Wuhan, China y otros países recomiendan a los pacientes con hipertensión arterial que continúen tomando sus medicamentos, aunque los efectos de algunos se hayan visto afectados por las infecciones ...

DALLAS, 2 de abril del 2020 – El cuerpo directivo del Consejo de accidentes cerebrovasculares de la American Heart Association/American Stroke Association publicó la “Guía temporal de emergencia para los Centros de Accidentes Cerebrovasculares de...

Research Highlights: Most home blood pressure monitoring devices sold in Australia by global e-commerce sites such as Amazon and eBay have not been validated (tested for accuracy). Using an unvalidated device could lead to incorrect at-home blood...

Sala de prensa sobre el COVID-19 de la AHA DALLAS, 3 de abril del 2020 – El COVID-19 está generando preguntas y preocupaciones generalizadas sobre el mayor riesgo que implica para aquellos con cardiopatías y sobrevivientes de accidentes...

DALLAS, 4 de abril del 2020 — El día de ayer, se publicó una investigación en Circulation, la revista insignia de la American Heart Association, cuyo objetivo es ayudar a generar aún más conciencia sobre las manifestaciones cardiovasculares del ...

DALLAS, 8 de abril del 2020— El impacto mundial del COVID-19 continúa aumentando y, cada día, la comunidad científica aprende más sobre el efecto y la interacción de las enfermedades cardiovasculares con el COVID-19. Juntos, la American Heart Association...

Sala de prensa de la AHA sobre el COVID-19 DALLAS, 10 de abril del 2020 – Nancy Brown, directora ejecutiva de la American Heart Association, la organización voluntaria líder mundial centrada en la salud del corazón y del cerebro, se reunió con los...

DALLAS, 22 de abril de 2020 — Informes de las líneas del frente de los hospitales indican que la cantidad de ataques del corazón y ataques cerebrales a nivel nacional ha caído en forma precipitosa. Sin embargo, es claro que COVID-19 no hace que las ...

Research Highlights: Young adults using e-cigarettes experienced arterial stiffness and blood vessel damage similar to those who smoke traditional cigarettes. There was no evidence that using e-cigarettes reduced the cardiovascular injury associated...

Aspectos destacados de las declaraciones: Los factores sociales adversos, como el estado de los seguros, la inseguridad alimentaria, la falta de fondos para medicamentos y otros, pueden causar resultados clínicos negativos de la insuficiencia...

AHA COVID-19 newsroom     DALLAS, May 4, 2020 — The American Heart Association, together with 14 cardiovascular societies in North America, today issued joint guidance, “Safe Reintroduction of Cardiovascular Services during the COVID-19 Pandemic:...

Research Highlights: Mechanical clot removal alone may be as effective as combining it with intravenous (IV) clot-busting medications for stroke patients.    Mechanical clot removal alone reduced the risk of brain bleeding in this Japanese...

Puntos destacados de la investigación: Los adultos de mediana edad que caminaron una mayor cantidad de pasos al día mostraron un 43% menos de riesgo de padecer diabetes y un 31% menos de riesgo de hipertensión arterial, en comparación con personas de...

With its opening on Jan. 11, 2011, the striking and grand Salvador Dali Museum entered a new era in its home along St. Petersburg, Florida's picturesque waterfront. The story of the Salvador Dali Museum is rich in detail and even some intrigue. So take your time and explore our special report to see for yourself why this museum and the surreal artist are now forever entwined with St. Petersburg's history.