Tree Felling Articles

Change is never easy. But when it comes to adopting new agricultural practices, some farmers are easier to convince than others. A group of researchers at the University of Illinois wanted to know which farmers are most likely to adopt multifunctional perennial cropping systems -- trees, shrubs, or grasses that simultaneously benefit the environment and generate high-value products ...

Mar. 14, 2017

By ScienceDaily

The effect of two different water sources (treated waste water and lake water) used for irrigation on the soil geochemical properties and the fruit quality parameters of the Lohan guava were studied. The fruits' physical attributes, physicochemical attributes, nutritional attributes, mineral content as well as consumers’ acceptance were evaluated. The properties of the different water sources ...

Mar. 1, 2017

By IWA Publishing

And now the happy conclusion of our holiday serial! (In case you missed them, read part 1 and part 2.) After finding not a scrap or morsel for their winter’s nap, Luna the owl tells the barnyard animals what the farm ...

Dec. 21, 2016

By Eco Partners, Inc.

Abstract Aims Understanding fluctuations in plant reproductive investment can constitute a key challenge in ecology, conservation and management. Masting events of trees (i.e. the intermittent and synchronous production of abundant seeding material) is an extreme example of such fluctuations. Our objective was to establish the degree of spatial and temporal synchrony in common four masting ...

Nov. 19, 2016

By Jansen Poultry Equipment

Close your eyes and try to imagine the most inhospitable landscape you can. It’s arid, with little or no vegetation. The trees and shrubs that do grow are small and often prickly. It’s boiling hot during the day and can drop well below freezing at night, yet there is no shelter from the elements. And imagine you are sitting in a new Cascadia. On the rare occasion of rainfall, flash ...

Nov. 17, 2016

By Daimler AG

Giving logged areas a chance to recover and limiting the expansion of roads are vital to ensuring the health of these important ecosystems. When you look to the year ahead, what do you see? Ensia recently invited eight global thought leaders to share their vision for the environment as it relates to business, culture, ecosystems, energy, food, health, water and the world ( ...

Jan. 14, 2016

By Ensia

While forests still cover nearly 30 percent of the Earth’s surface, clear cutting presents a particular threat to many ecosystems. The video above explores the role humans can play in returning forests to their natural state, but also forces viewers to ponder what constitutes a “natural forest ecosystem” anyway. Filmed along the west coast of Vancouver Island in British ...

Aug. 6, 2015

By Ensia

We often hear about big global environmental issues such as deforestation, poaching or overfishing and forget that there are individuals at the heart of these activities. Have you ever stopped to wonder, what motivates someone to cut down trees in the first place? How often do they contemplate the impact they’re having on the environment? And what experience or insights lead to ...

Jun. 5, 2015

By Ensia

Emamectin benzoate, an insecticide derived from the avermectin family of natural products, has a unique translocation behavior in trees when applied by tree micro injection (TMI), which can result in protection from insect pests (foliar and borers) for several years. Active ingredient imported into leaves was measured at the end of season in the fallen leaves of treated horse chestnut ...

Dec. 24, 2014

By John Wiley & Sons, Ltd.

Deforestation in Brazil’s Amazon rainforest fell by 18 per cent this year, according to official government figures, but some experts are surprised by the news and fear the true trend remains upward. The estimated area of forest cleared in the 12 ...

Dec. 5, 2014

By SciDev.Net

According to, say oxford dictionary, Sustainability is that capacity or ability of something that enables it to maintain itself. It includes taking some initiative today that might have long-term benefit. If something you are doing is said to be “sustainable”, it should have the ability to continue forever. So is tree plantation sustainable? Living sustainability refers to us, the ...

Sep. 11, 2014

By Enviro Frontier

As cities become bigger and more populated over the coming decades, how they will be built will become more and more important. Will human well-being be placed behind continuous growth? Or will we build cities that actually take into account the people who live in them? In this ...

Sep. 11, 2014

By Ensia

As climate changes, forest ecosystems will need to shift to more suitable sites. Should humans lend a helping hand? During the last two springs, contract planters for The Nature Conservancy have spread out through the pine, spruce and aspen forest of northeastern Minnesota. Wielding steel hoedads, they have planted almost 110,000 tree seedlings on public ...

Sep. 3, 2014

By Ensia

TiO2@(AC/Fe3O4) (AC is activated carbon) was prepared by using AC and Fe3O4 as joint support. The morphological features, crystal structure, and magnetism of the final product were characterized. The results indicate that TiO2 particles formed on the surface of AC and Fe3O4; the sizes of TiO2 and ...

May 20, 2014

By IWA Publishing

Few weeks ago in this column we looked at the earliest agricultural policies that were put in place by the European settlers and their descendants in what is now the United States. For the most part, though not exclusively, the policies can best be described as developmental policies because they 1) increase the supply of inputs, 2) decrease the cost of inputs, or 3) improve the quality of ...

Dec. 27, 2013

By National Farmers Union

A new publication in Science reveals the world is losing 50 soccer fields’ worth of forest every minute of every day! While this information is distressing, the publication of this new research is a decidedly positive development in the availability of data to support better forest management and policy. The ...

Nov. 14, 2013

By World Resources Institute WRI

U.S. federal authorities recently executed search warrants at two Virginia facilities belonging to Lumber Liquidators Holdings, Inc., the largest specialty retailer of hardwood flooring in the United States. Lumber Liquidators said in a press release last month that the raids were related “to the importation of certain ...

Oct. 25, 2013

By World Resources Institute WRI

Fires were ablaze once more on the Indonesian island of Sumatra, reaching levels almost as high as those of June 2013, when neighboring Singapore and Malaysia were smothered by record-breaking smog and haze. NASA satellites registered a total of 734 high-confidence fire alerts in Sumatra’s provinces for the period August 22-27. Fire alert numbers declined significantly August 28-29. WRI ...

Aug. 29, 2013

By World Resources Institute WRI

the composting process of peri-urban household wastes, changes that occur during composting, and the properties of the composting products that are of importance for use as soil amendments were studied. Seven different composting mixtures were made in large piles consisting of fallen tree leaves and fresh vegetable leaves mixed with grass or maize straw (0%, 10%, 30% and 50% w/w), wastes common ...

Aug. 8, 2013

By Islamic Azad University (IAU)

The fragile ecosystem of the area is surrounded by poor farming communities whose lifestyles often impact negatively on the ecosystem, especially due to harvesting of trees for firewood. One of the major challenges facing the district is the persistent and increasing incidence of poverty.32% of adults in this district live below food poverty level, and 26% below absolute poverty. In addition to ...

Jul. 4, 2013

By co2balance UK Ltd