Ips duplicatus(IPSXDU)
Distribution details in Romania
Current pest situation evaluated by EPPO on the basis of information dated
2022: Present, restricted distribution
First recorded in: 1948
From CABI Pest map 782 (2024): Present, no details
First recorded in: 1948
From CABI Pest map 782 (2024): Present, no details
According to Duduman & Vasian (2012): present in most of the Picea abies-growing areas at altitudes < 1000 m. Outbreaks have only been observed in Norway spruce plantations outside their natural range, in the North-Eastern part of the country (e.g. in 2009, it killed about 14 000 trees, between 30 and 50 years old).
According to Olenici et al. (2022): I. duplicatus was first collected in 1948 in the Eastern Carpathians (Rarău Mountain). Then it was sporadically found in many locations (mainly Eastern Carpathians at altitudes betweem 175 to 1 200 m). An outbreak took place from 2005 to 2014 in the notth-eastern part, killing more than 1.3 million trees. Surveys have shown that I. duplicatus is established in most parts of the Norway spruce's (Picea abies) range.
According to Olenici et al. (2022): I. duplicatus was first collected in 1948 in the Eastern Carpathians (Rarău Mountain). Then it was sporadically found in many locations (mainly Eastern Carpathians at altitudes betweem 175 to 1 200 m). An outbreak took place from 2005 to 2014 in the notth-eastern part, killing more than 1.3 million trees. Surveys have shown that I. duplicatus is established in most parts of the Norway spruce's (Picea abies) range.
* Duduman ML, Vasian J (2012) Effects of volatile emissions of Picea abies fresh debris on Ips duplicatus response to characteristic synthetic pheromone. Notulae Botanicae Horti Agrobotanici. Cluj-Napoca 40(1), 308-313.
* Olenici N, Duduman ML, Popa I, Isaia G, Paraschiv M (2022) Geographical distribution of three forest invasive beetle species in Romania. Insects 13, 621. https://doi.org/10.3390/insects13070621
* NPPO of Romania (1992).
------- Restricted distribution.
* Olenici N, Balacenoiu F, Tomescu R, Netoiu C, Buzatu A, Alexandru A (2022) Invasive alien forest insect species in south-eastern Romania. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 50(1), 12618.
* Olenici N, Duduman ML, Popa I, Isaia G, Paraschiv M (2022) Geographical distribution of three forest invasive beetle species in Romania. Insects 13, 621. https://doi.org/10.3390/insects13070621
* NPPO of Romania (1992).
------- Restricted distribution.
* Olenici N, Balacenoiu F, Tomescu R, Netoiu C, Buzatu A, Alexandru A (2022) Invasive alien forest insect species in south-eastern Romania. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 50(1), 12618.
| Country | State | Status | |
|---|---|---|---|
| Bulgaria | Absent, unreliable record | ||
| Hungary | Present, restricted distribution | ||
| Serbia | Absent, unreliable record | ||
| Ukraine | Present, widespread |