Trees retaliate when their fig wasps don't service them
Figs and fig wasps have evolved to help each other out: Fig wasps lay their eggs inside the fruit where the wasp larvae can safely develop, and in return, the wasps pollinate the figs.
Figs and fig wasps have evolved to help each other out: Fig wasps lay their eggs inside the fruit where the wasp larvae can safely develop, and in return, the wasps pollinate the figs.
Plants & Animals
Jan 27, 2010
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Containing more than 850 species, fig trees are one of the most diverse groups of plants in the world.
Evolution
Jul 14, 2023
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The journal Science has published a study led by the ICREA researcher João Zilhão from the University of Barcelona on the excavation in Cueva de Figueira Brava, Portugal, which was used as shelter by Neanderthal populations ...
Archaeology
Mar 26, 2020
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Southern staples like magnolia trees and camellias may now be able to grow without frost damage in once-frigid Boston.
Environment
Nov 18, 2023
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A joint study by researchers from Tel Aviv University and the Hebrew University unraveled the earliest evidence for domestication of a fruit tree. The researchers analyzed remnants of charcoal from the Chalcolithic site of ...
Archaeology
Jun 16, 2022
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A 115-million-year-old fossilized wasp from northeast Brazil presents a baffling puzzle to researchers. The wasp's ovipositor, the organ through which it lays its eggs, looks a lot like those of present-day wasps that lay ...
Archaeology
Dec 5, 2013
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Chimpanzees use manipulative dexterity to evaluate and select figs, a vital resource when preferred foods are scarce, according to a new Dartmouth-led study just published by Interface Focus. The action resembles that of ...
Plants & Animals
Apr 22, 2016
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The world's oldest known example of a fig wasp has been found on the Isle of Wight. The fossil wasp is almost identical to the modern species, proving that this tiny but specialised insect has remained virtually unchanged ...
Plants & Animals
Jun 15, 2010
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Gardeners and landscapers may want to rethink their fall tree plantings. Warming temperatures have already made the U.S. Department of Agriculture's new cold-weather planting guidelines obsolete, according to Dr. Nir Krakauer, ...
Environment
Sep 13, 2012
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In an article published at journal Acta Oecologica, Brazilian biologist Luciano Palmieri Rocha has proposed a new phase of the development cycle of fig trees (Ficus carica) and their specific pollinators, fig wasps from the ...
Plants & Animals
Aug 29, 2018
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