Results 31 to 40 of about 513 (146)

THE DIVERSITY OF USEFUL BEETLES FROM THE POBORU ORCHARD ECOSYSTEM, OLT COUNTY [PDF]

open access: yes, 2023
This paper presents data on the abundance and diversity of useful coleopteran species collected in the plum plantation in Poboru, Olt county. The research was carried out in 2022, starting from April to September.During the observation period, research ...
DOBRE, Marian   +2 more
core   +1 more source

Rote Liste und Artenverzeichnis der Laufkäfer Baden-Württembergs : (Coleoptera: Carabidae) [PDF]

open access: yes, 2009
Vor über 10 Jahren wurde die erste Fassung einer Roten Liste und Checkliste gefährdeter Laufkäferarten Baden-Württembergs publiziert (TRAUTNER 1992), eine zweite Fassung, getrennt in Rote Liste und Artenverzeichnis, folgte 1996 (TRAUTNER 1996a, TRAUTNER &
Bräunicke, Michael   +6 more
core  

Calosoma sycophanta

open access: yes, 2015
Calosoma sycophanta (Linnaeus, 1758) Records: RHODE ISLAND, Washington Co., Westerly, 15-VII-1989, 1 ex., 20-VIII-1990, 1 ex. Note: Species introduced to North America as early as 1906 to control gypsy moth and brown tail moth (Fall, 1934). This species is well established in Eastern USA in deciduous forests.
openaire   +2 more sources

Методика отловов почвенными ловушками жужелиц сообщества занки [PDF]

open access: yes, 2014
В 2013 г. были изучены сообщества жужелиц в смешанном дубовом лесу в Центрально-Задунайском крае. Нами было расставлено 10 почвенных ловушек, наполненных 10%-ной уксусной кислотой. Ловушки проверялись раз в месяц, всего 8 раз с апреля по ноябрь.
Andrési, D., Lakatos, F.
core  

Dix ans d'observation sur l'entomofaune nuisible au Chêne-liège en Sardaigne, pour la protection de la forêt [PDF]

open access: yes, 1979
Lepidopter infestation of Northern Sardinian cork-oaks was studied from 1964 to 1975. Data were obtained on population composition, factors influencing natural mortality, fluctuation rythms of the more important species, and on plant reaction to ...
Delrio, Gavino   +2 more
core  

I Defogliatori delle foreste a Quercus suber L. [PDF]

open access: yes, 1982
Data are given on the biology, mortality factors and population dynamics of Lymantria dispar L., Malacosoma neustria L., Tortrix viridana L. and Euproctis chrysorrhoea L. the most harmful lepidopters to Quercus suber L.
Delrio, Gavino   +2 more
core  

New record of Calosoma (Campalita) auropunctatum (Herbst, 1784) in Latvia with notes on its occurrence in the Eastern Baltic region [PDF]

open access: yes, 2018
Background and purpose Calosoma auropunctatum (Herbst) is the species with no confirmed records in the last 150 years in Latvian fauna. Until now the species was considered possible extinct in this area.
Arvids Barševskis   +4 more
core   +2 more sources

Impiego del Bacillus thuringiensis Berl. nella lotta alla Lymantria dispar L. in boschi diQuercus suber L. 3: risultati della sperimentazione condotta nel 1992. [PDF]

open access: yes, 1993
The study was carried out in a North Sardinian cork oak forest in 1992. To control the gypsy moth population three commercial preparations of B. thuringiensis subsp.
Deiana, Pietrino   +4 more
core  

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