Abstract: Iris characteristics are accurate and reliable for person identification. We used a new method to extract combined features for color and texture characterization using Dual Tree Complex ...

The wood is very fragrant when burned. The stumpy, drought-resistant tree grows on mesas and mountainsides in the Southwest. Forestryimages.org provides several images of parts of pinyon pine.

These fascinating photographs from the archives show what life looked like in Liverpool during the month of June. To mark the ...

At the Hanko Bird Observatory in southern Finland, a reporter joins biologist Aki Aintila and volunteers as they track ...

A synthesis of [2]rotaxanes in which Zn(II) or Cu(II) Lewis acids catalyze a Diels−Alder cycloaddition to form the axle while simultaneously acting as the template for the assembly of the interlocked ...

SIDNEY — The Sidney Tree Board has announced that the 2025 tree sale is underway. There are six trees selected to be a part of the sale this year: downy hawthorn, prairie crabapple, American ...

The hunt is on. But these targets aren’t moving, and you won’t want to shoot them. Michigan’s Big Tree Hunt is now open, providing a fun reason to get outdoors this summer and take a closer ...

The multi-institutional research team across UK, Purdue University and U.S. Forest Service, analyzed data on tree density, sap yield, tapping season length and current market prices. Using those ...

Our list of the best botanic gardens in Southern California spans Santa Barbara to San Diego and includes gardens everyone ...

By describing the vocal repertoire of small mammals in Britain, research published in British Wildlife by a team led by the BTO provides new possibilities for sound identification to be used as a ...

Based on a 3-ary tree, it has the optimal capacity to identify for tree ... we present can achieve better performance than previous protocols by decreasing identification delay, collision cycles and ...