Braconid wasps (Spathius sp.). These Chinese wasps are being used as a biocontrol for emerald ash borer (Agrilus planipennis) infestations that can cause major destruction to ash trees. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Yeo, Melvyn |
Bildgröße: | 5120 px × 3413 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |