A multi-level drop/fly menu using the new system with manually adjusted widths for top and sub levels.

The previous menu with the ability to adjust the widths of all levels.

The previous menu with the ability to adjust the widths of all levels and center each level.

A skeleton flyout menu with the path taken through the menu highlighted..

The multi level dropdown/flyout menu with the path through the menu highlighted.

A small restyle to make this menu system more robust and have an easy menu trail style.

Back to the very basic styling to produce this no hacks dropdown/flyout menu.

Using CSS3 to produce a smooth slidout action for the top level and sub menus.

Using CSS3 to produce a smooth slidout for a single level menu with siding icons.

A droplist menu with 1, 2 3 or 4 columns and flyout sub menus.

To complete the set of inline menus this is the flyout version with variable width and NO hacks of any kind, just html and css.

Using Microsoft timeaction (TIME) instead of tables and conditional comments for IE6.

A multi-level flyout menu aimed at the Safari Mobile browser (iPhone, iPad and iPod Touch).

A flyout list menu with slide action aimed at the Safari Mobile browser (iPhone, iPad and iPod Touch).

A flyout set of social network icons with slide action aimed at the Safari Mobile browser (iPhone, iPad and iPod Touch).

The next in the 'click' series to demonstrate a flyout menu with a click action instead of the normal hover.

A CSS3 animated slide out menu

A method of closing an open flyout menu by tapping anywhere in the screen

A Gallery with fly-in and fly-out animation between iage changes. Suitable for all the latest browsers including IE10.

A method of getting multi level dropdown/flyout menus to work in IE10 on touch screen devices.

A flyout menu that works on touch screen devices including Android OS and has animation.

A responsive dropdown/flyout menu that works on touch screen devices including Android OS and IE10.

A responsive layout with animated repositioning of elements. For all the latest browsers.

A CSS responsive layout using the latest 'Flexbox' styling with header, three columns and sticky footer.

Back to the very basic code and style to produce a 'sticky holy grail' layout.

A responsive 'curtains' layout using a litle javascript. Working in all browsers and OS including IE7+ and Android

A second responsive 'curtains' layout using a litle javascript, this time working in the opposite direction. Suitable all browsers and OS including IE7+, Android and windows 8 smartphones

A CSS ONLY responsive 'curtains' layout using NO javascript. Suitable all the latest browser versions and OS, including tablets, touch screens and smartphones

A CSS and jQuery responsive single page website with 'slanty' partitions, suitable for all modern browsers and OS

A CSS and jQuery responsive single page website with 'wavy' partitions, suitable for all modern browsers and OS

A CSS ONLY universal slide in/out menu suitable for all the latest browsers and operating systems with animation.

A CSS ONLY responsive click/tap fade in/out menu for all the latest browsers and OS, PCs, tablets and smartphones.

An experimental CSS responsive single page website using 'viewport', suitable for all modern browsers and OS (buggy in Opera and fails in Safari PC

A second experimental CSS responsive single page website using 'viewport', suitable for all modern browsers and OS (fails in Safari PC)

Another experimental CSS responsive single page website using 'viewport' with a 3 x 3 grid, suitable for all modern browsers and OS (fails in Safari PC)

A CSS only responsive layout suitable for all the latest browsers and OS.

Prior to the existence of the National Environmental Policy Act (NEPA), Forest Service district rangers had considerable latitude to make resource management decisions and execute management plans with relatively little encumbrance by documentation and process requirements.

Updated projections of demand for Alaska timber were published July 2006. Their application in land management planning for the Tongass National Forest has resulted in numerous questions and requests for clarification. This note discusses a broad range of these questions from the context of why we do projections, the model we used, the assumptions that determine the levels of timber harvest, our use of scenario planning, comments about how producers in Alaska compete with other North American producers, and the potential that some significant changes in southeast Alaska markets have changed the demand projections.

Log moisture content has an important impact on many aspects of log home construction, including log processing, transportation costs, and dimensional stability in use. Air-drying times for house logs from freshly harvested trees can depend on numerous factors including initial moisture content, log diameter, bark condition, and environmental conditions during drying. In this study, we evaluated air-drying properties of young-growth Sitka spruce (Picea sitchensis (Bong.) Carr) and of western hemlock (Tsuga heterophylla (Raf.) Sarg.) from logs harvested in southeast Alaska.

Split Screen layouts are a great way to add design to your Divi website that is beautifully balanced and unconventional. With Divi’s new position options, we can create a split-screen layout design using two adjacent Divi sections. This opens the door for building even more unique split-screen layouts using the Divi Builder. In this tutorial, […]

The post How to Create a Full Split-Screen Layout with Unique Toggles in Divi appeared first on Elegant Themes Blog.

Knowing how to fan out images with Divi’s scroll effects can be a subtle and impressive design element to help promote an image gallery on a landing page. The idea is to engage users as they scroll down the page by fanning out images like a hand of playing cards. In this tutorial, we are […]

The post How to Fan Out Images on Scroll to Promote an Image Gallery in Divi appeared first on Elegant Themes Blog.

Hey Divi Nation! Thanks for joining us for the next installment of our weekly Divi Design Initiative where each week, we give away brand new freebies. This Monday, we shared a brand new Winery Layout Pack. To help you get your website up and running as soon as possible, we’re sharing a brand new blog […]

The post Get a FREE Blog Post Template for Divi’s Winery Layout Pack appeared first on Elegant Themes Blog.

April 2012—To anticipate how a changing climate might impact future forest fires, scientists need to understand the past. But how can you tell the frequency and severity of wildfires that occurred hundreds—or, even, thousands—of years ago? Part of the answer lies in tree rings (6:09)

In the mid-1990s, forest managers on the Malheur National Forest were concerned about their prescribed fire program. Although they have only a few weeks of acceptable conditions available in the spring and fall, they were worried that spring-season prescribed burning might be exacerbating black stain root disease and having negative effects on understory plants.

Projections of Alaska timber products output, the derived demand for logs and chips, and timber harvest by owner are developed by using a trend-based analysis.

The H.J. Andrews Experimental Forest (Andrews Forest) is both an idea and a particular place. It is an experimental landscape, a natural resource, and an ecosystem that has long inspired many people. On the landscape of the Andrews Forest, some of those people built the foundation for a collaborative community that fosters closer communication among the scientists and managers who struggle to understand how that ecosystem functions and to identify optimal management strategies for this and other national forest lands in the Pacific Northwest. People who worked there generated new ideas about forest ecology and related ecosystems. Working together in this place, they generated ideas, developed research proposals, and considered the implications of their work. They functioned as individuals in a science-based community that emerged and evolved over time. Individuals acted in a confluence of personalities, personal choices, and power relations. In the context of this unique landscape and serendipitous opportunities, those people created an exceptionally potent learning environment for science and management. Science, in this context, was largely a story of personalities, not simply a matter of test tubes, experimental watersheds, or top-down management sponsored by a large federal agency or university. Ideas flowed in a constructed environment that eventually linked people, place, and community with an emerging vision of ecosystem management. Drawing largely on oral history, this book explores the inner workings and structure of that science-based community. Science themes, management issues, specific research programs, the landscape itself, and the people who work there are all indispensable components of a complex web of community, the Andrews group. The first four chapters explore the origins of the Forest Service decision to establish an experimental forest in the west-central Oregon Cascades in 1948 and the people and priorities that transformed that field site into a prominent facility for interdisciplinary research in the coniferous biome of the International Biological Programme in the 1970s. Later chapters explore emerging links between long-term research and interdisciplinary science at the Andrews Forest. Those links shaped the group's response to concerns about logging in old-growth forests during the 1980s and 1990s. Concluding chapters explore how scientists in the group tried to adapt to new roles as public policy consultants in the 1990s without losing sight of the community values that they considered crucial to their earlier accomplishments.

A series of single and stereo photographs display a range of natural conditions and fuel loadings in evergreen and deciduous oak/juniper woodland and savannah ecosystems in southern Arizona and New Mexico. This group of photos includes inventory data summarizing vegetation composition, structure, and loading; woody material loading and density by size class; forest floor coverage and loading; and various site characteristics. The natural fuels photo series is designed to help land managers appraise fuel and vegetation conditions in natural settings.

The work described in this report was initiated during the Interior Columbia Basin Ecosystem Management Project (ICBEMP). The ICBEMP produced a broad-scale scientific assessment of ecological, biophysical, social, and economic conditions for the interior Columbia River basin and portions of the Klamath and Great Basins. The broad-scale assessment made extensive use of potential vegetation (PV) information. This report (1) discusses certain concepts and terms as related to PV, (2) describes how a PV framework developed for the broad-scale ICBEMP assessment area was stepped down to the level of a single section in the national hierarchy of terrestrial ecological units, (3) describes how fine-scale potential vegetation types (PVTs) identified for the Blue Mountains section were aggregated into the midscale portion of the PV hierarchy, and (4) describes the PVT composition for each of the midscale hierarchical units (physiognomic class, potential vegetation group, plant association group).

This paper synthesizes the existing literature about traditional and local ecological knowledge relating to biodiversity in Pacific Northwest forests in order to assess what is needed to apply this knowledge to forest biodiversity conservation efforts. We address four topics: (1) views and values people have relating to biodiversity, (2) the resource use and management practices of local forest users and their effects on biodiversity, (3) methods and models for integrating traditional and local ecological knowledge into biodiversity conservation on public and private lands, and (4) challenges to applying traditional and local ecological knowledge for biodiversity conservation. We focus on the ecological knowledge of three groups who inhabit the region: American Indians, family forest owners, and commercial nontimber forest product (NTFP) harvesters.

Many stands in southeast Alaska harvested since 1950, especially where there has been a high degree of disturbance of mineral soil, have regenerated to red alder (Alnus rubra Bong.) and are now approaching maturity. The availability of red alder raises questions addressed in this study about the recovery of lumber from this resource. Information in this study was obtained from trees estimated to be 46 years old on a site outside of Ketchikan. Rates of recovery using a thin-kerf portable band mill were higher than those reported by larger production mills in Washington and Oregon. Grade yields of the Alaska material are comparable to those attained in other regions. This study determined that there were no significant differences in material characteristics that would set this Alaska log resource apart from red alder in the other regions of North America. The potential value of the products is sufficient to allow production in Alaska for use in the manufacturing of value-added products within the state or shipment of finished lumber to domestic or export markets.