The volatile terpenoid fraction from needles in 13 cultivars of Tsuga canadensis L. (Carriere) was analyzed by gas chromatography with mass spectrometry (GC-MS). The results of this study are ...

去除晚材蓝色强度中的过渡木残留效应以增强美国东部铁杉（Tsuga canadensis）的气候信号研究 《Dendrochronologia》：Removing the transition wood carryover effect from latewood blue intensity to improve climate signals from Tsuga canadensis in ...

Tsuga Gallery presents Laurel Check, featured artist for the month of May. Laurel creates a unique style of art using recycled materials such as old book pages and bits of sheet music. She blends ...

Eastern hemlock trees are a vital foundation species in Pennsylvania forests, supporting the ecosystem and enhancing aesthetics. The hemlock woolly adelgid (HWA), an invasive insect, poses a ...

Download this Hemlock Tsuga Canadensis vector illustration now. And search more of iStock's library of royalty-free vector art that features Illustration graphics available for quick and easy download ...

Palaeosaniwa canadensis Gilmore, 1928 Megasaurus robustus Gilmore, 1928 See more items in Paleogeneral Types: Reptiles/Amphibians Reptilia Primary Type Paleobiology Taxonomy Animalia Chordata ...

Solidago canadensis L. is a typical invasive plant that has become a significant threat worldwide and profoundly impacts local ecosystems. An unmanned aerial vehicle (UAV)-based semantic segmentation ...

Goldfinch lovers in warmer zones may have good luck with the distinctive-looking Cook pine (Araucaria columnaris), which thrives in zones 10 and 11. While many conifer trees prefer full sun, some, ...