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Hace 4 días · When I Am Among the Trees by Mary Oliver. When I am among the trees, especially the willows and the honey locust, equally the beech, the oaks and the pines, they give off such hints of gladness. I would almost say that they save me, and daily. I am so distant from the hope of myself, in which I have goodness, and discernment,
Hace 3 días · Evolutionary history of plants. A late Silurian sporangium, artificially colored. Green: A spore tetrad. Blue: A spore bearing a trilete mark – the Y -shaped scar. The spores are about 30–35 μm across. The evolution of plants has resulted in a wide range of complexity, from the earliest algal mats of unicellular archaeplastids evolved ...
Hace 3 días · Agroforestry (also known as agro-sylviculture or forest farming) is a land use management system that integrates trees with crops or pasture. It combines agricultural and forestry technologies.
Hace 4 días · Environment Planet Earth. The World's 10 Oldest Living Trees. By. Bryan Nelson. Updated May 31, 2024. Treehugger / Alex Dos Diaz. There are colonies of clonal trees that have lived for tens of...
Hace 3 días · Check out this tiny tree frog (Hyla squirella) nestled away in the blooming part of a sago palm. The slow zoom in reveals its perfect hiding spot among the l...
Hace 3 días · And scientists have described this as if the trees are talking to one another. Now Dr Thomas Crowther and his team have mapped this subterranean social network of fungi on an epic global scale. He ...
Hace 3 días · Map showing frequency of R1a haplogroup in Europe. Haplogroup R1a, or haplogroup R-M420, is a human Y-chromosome DNA haplogroup which is distributed in a large region in Eurasia, extending from Scandinavia and Central Europe to Central Asia, southern Siberia and South Asia.. While one genetic study indicates that R1a originated 25,000 years ago, its subclade M417 (R1a1a1) diversified c. 5,800 ...
