Suggestions for a middle ground between unlogged forest and intensively managed lands

Mar 18, 2013

It is increasingly recognized that protected areas alone are not sufficient for successful biodiversity conservation, and that management of production areas (e.g. forestry and agricultural land) plays a crucial role in that respect. Retention forestry and agroforestry are two land management systems aiming to reconcile the production of human goods with biodiversity conservation.

The retention forestry model is, as the name suggests, based on retaining some of the local forest structures when harvesting trees in an attempt to preserve local biodiversity. Agroforestry addresses this need through the intentional management of alongside . Despite the technical differences, both systems provide an intermediary between unlogged forest and intensively managed land. A paper recently published in the open access journal Nature Conservation, draws an important parallel between the two systems.

From a conservation point of view, both retention forestry and agroforestry are expected to provide a variety of , such as the maintenance and restoration of ecosystem heterogeneity. They also provide habitat for tree-dependent species outside the forest as well as increased connectivity for within landscapes. Moreover, both systems minimize some of the off-site impacts of management. In spite of some inherent differences between the two systems, the large number of similarities suggests that both would benefit from a bridging of scientific and practical experiences.

Explore further: Speckled beetle key to saving crops in Ethiopia

More information: Roberge J-M, Mönkkönen M, Toivanen T, Kotiaho JS (2013) Retention forestry and biodiversity conservation: a parallel with agroforestry. Nature Conservation 4: 29, doi: 10.3897/natureconservation.4.5116

add to favorites email to friend print save as pdf

Related Stories

Assessing agroforestry's advantages

Jun 30, 2011

Agroforestry, the deliberate placement of trees into crop and livestock operations, can help capture substantial amounts of carbon on agricultural lands while providing production and conservation benefits. ...

Another reason to drink a nice cup of shade-grown joe

Dec 22, 2008

A new study published in the December 23rd issue of Current Biology, a Cell Press publication, reveals another "eco-friendly" reason to select shade-grown coffee over beans that were grown in the sun: Shade coffee farms ...

Mixed forest provides beneficial effects

Jan 30, 2013

Forestry and nature conservation can benefit from promoting more different varieties of trees, according to a new study in which researchers from the University of Gothenburg, Sweden, were involved.

Recommended for you

Speckled beetle key to saving crops in Ethiopia

21 hours ago

(Phys.org) —An invasive weed poses a serious and frightening threat to farming families in Ethiopia, but scientists from a Virginia Tech-led program have unleashed a new weapon in the fight against hunger: ...

New tool to assess noise impact on marine mammals

21 hours ago

A new desktop tool which will allow offshore renewable energy developers to assess the likely impacts of their projects on marine mammal populations has been developed by scientists at the University of St ...

Of bees, mites, and viruses

Aug 21, 2014

Honeybee colonies are dying at alarming rates worldwide. A variety of factors have been proposed to explain their decline, but the exact cause—and how bees can be saved—remains unclear. An article published on August ...

User comments : 0