Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: commercial forest

Sortuj według:

Ogranicz wyniki do:

Occurrence of Ergates faber (Linnaeus 1761) (Coleoptera, Cerambycidae) and a proposal for protective measures in managed forests to preserve the species

100%

Kuzminski R., Labedzki A., Chrzanowski A., Mazur A.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

2014

tom 13

nr 4

This paper presents a proposal for commercial measures aiming at protecting the Ergates faber (Linnaeus 1761). Ergates faber is a beetle species (Coleoptera) from the longhorn beetles’ family, Cerambycidae, and remained protected in Poland since 2001 following the Regulation of the Minister of the Environment of 26th September 2001 (Journal of Laws 2001, no. 130, item 1456), while it was never listed in any exhibit to the Habitats Directive. In order to protect the Ergates faber in Poland it was necessary to draft a new set of principles for commercial forestry that would best facilitate the preservation of the species. The paper also indicates sites of this beetle’s occurrence never published before.

Diversity and role of insects in fir forest ecosystems in the Swietokrzyski National Park and the Roztoczanski National Park

100%

Gadek K.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

2009

tom 08

nr 4

The study contains the results of the investigations conducted over a period of many years on the biodiversity of insect fauna of firs in strict and partial reserves of the Świętokrzyski and Roztoczański National Parks. The species structure of individual functional groups of insects was analysed, together with their role in the ecosystem and their influence on the course of natural ecological processes in the environment, depending on the health of the host plant. The degree of similarity was determined for the species composition of insect fauna found in the analysed areas of the parks. A considerable biological and scientific role which has been played for several decades by strict reserves has been stressed. The reserves are indispensable for the creation of appropriate conditions for the development and survival of insect species of great natural value, being rare in the fauna of fir stands at the north-eastern limits of the natural range of this tree species.

Ograniczanie wyników

2 Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

1 Chrzanowski A.

1 Gadek K.

1 Kuzminski R.

1 Labedzki A.

1 Mazur A.

1 2014

1 2009

Wyniki wyszukiwania

Occurrence of Ergates faber (Linnaeus 1761) (Coleoptera, Cerambycidae) and a proposal for protective measures in managed forests to preserve the species

Diversity and role of insects in fir forest ecosystems in the Swietokrzyski National Park and the Roztoczanski National Park