Trees form new cells by using the carbohydrates they produce through photosynthesis. However, it is not primarily the availability of carbohydrates that limits growth, but the water tension in the tree, the so-called water ...
Plants & Animals
Jun 21, 2021
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9
Woodlands along streams and rivers are an important part of California's diverse ecology. They are biodiversity hotspots, providing various ecosystem services including carbon sequestration and critical habitat for threatened ...
Ecology
Jun 17, 2021
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3
A study of woodland ecosystems that provide habitat for rare and endangered species along streams and rivers throughout California reveals that some of these ecologically important areas are inadvertently benefitting from ...
Earth Sciences
Jun 14, 2021
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20
Clethra fargessi Franch., in the family Clethraceae, is an important plant with ornamental value and environmental adaptability that widely distributed in mountainous areas of Central China. So far, Clethra delavayi Franch. ...
Plants & Animals
Jun 10, 2021
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1
The emerald ash borer, an invasive beetle native to Southeast Asia, threatens the entire ash tree population in North America and has already changed forested landscapes and caused tens of billions of dollars in lost revenue ...
Ecology
Jun 7, 2021
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4
Researchers from the Department of Geographical and Historical Studies at the University of Eastern Finland, and from the Finnish Environment Institute, are collaborating in the IBC-Carbon project to develop novel remote ...
Plants & Animals
Jun 7, 2021
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2
Centuries-old umbrella-shaped dragon's blood trees line the rugged peaks of Yemen's Socotra—a flagship symbol of the Indian Ocean archipelago's extraordinary biodiversity, but also a bleak warning of environmental crisis.
Ecology
Jun 7, 2021
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5
Tree species in Africa's upland mountain rainforests can adapt both photosynthesis and leaf metabolism to warming. But the ability to do so varies from species to species, according to studies from a new doctoral dissertation.
Plants & Animals
Jun 2, 2021
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3
Many plants can easily be regenerated and multiplied using cuttings. Crucial is that the cutting can initiate the formation of roots, a process called adventitious rooting. Sanaria Abbas Jaafer Alallaq showed in her Ph.D. ...
Plants & Animals
Jun 1, 2021
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6
A new study has mounted perhaps the most intricate, detailed look ever at the diversity in structure and form of bees, offering new insights in a long-standing debate over how complex social behaviors arose in certain branches ...
Plants & Animals
May 26, 2021
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