By the independent analysis of DNA and RNA, whole communities of bacteria and fungi and its active members were compared in topsoil of a Picea abies forest during a period of organic matter ...

For a smaller camellia, prune it in early spring after it finishes blooming. Bird's nest spruce, Picea abies 'Nidiformis' ...

Every year, a 20-metre Christmas tree from Norway is erected in Trafalgar Square. Image: iStock/stockcam "Trafalgar Square is changed as never before. A 48-ft Christmas tree has sprung up on the ...

Why go searching for birds when you can beckon them to your backyard? With a bit of intention and a few plants that provide sustenance and shelter, you can turn almost any space into an oasis for ...

Moisture performance is an important factor determining the resistance of wood-based building materials against fungal decay. Understanding how material porosity and chemistry affect moisture ...

Introduction: The growth of evergreen fruit trees is influenced by the interaction of soil nitrogen (N) and leaf amino acid contents. However, information on free amino acid contents in leaves of ...

Natural and planted forests, covering approximately 31% of the Earth’s land area, are crucial for global ecosystems, providing essential services such as regulating the water cycle, soil conservation, ...

Browse 1,400+ treetop silhouette stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Bare dark trees with flock of ...