"lâm nghiệp" trang 13 - tải miễn phí từ tailieunhanh
Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: " Flight activity of Anthribus nebulosus Forster, 1770 (Coleoptera: Anthribidae) and notes to its life history"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Production and humus form development in forest stands established on agricultural lands – Kostelec nad Černými lesy region"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Ecological conditions influencing the localization of egg-laying by females of the cockchafer (Melolontha hippocastani F.)"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Coppice-with-standards in floodplain forests – a new subject for nature protection"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Effect of stand segmentation on growth and development of Norway spruce stands"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "The results of manipulated experiments with inoculation of Ips typographus (L., 1758) to spruce trees under various levels"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Perception of the forest by the villagers of the Salonga National Park in the Democratic Republic of Congo"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "The influence of irradiation on the behaviour and reproduction success of eight toothed bark beetle Ips typographus (Coleoptera: Scolytidae)"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Effects of drainage treatment and stand growth on changes in runoff components from a forested watershed"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Spatio-temporal patterns of the Norway spruce decline in the Beskid Śląski and Żywiecki (Western Carpathians) in southern Poland"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Spatial distribution of four spruce bark beetles in north-western Slovakia"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Evaluation of the growth and health status of selected clone mixtures in comparison with ordinary planting stock"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Contribution to knowledge of Hylesinus fraxini (Panzer, 1779) (Coleoptera: Scolytidae) natural enemies from Northern Moravia (Czech Republic)"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Stability of the development of basic stand parameters of beech yield tables constructed on the basis of short-term observations on research plots"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "On the occurrence of web-spinning sawflies of the genus Cephalcia (Hymenoptera, Pamphiliidae) in the Czech Republic"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: " Web-spinning sawflies of the genus Cephalcia Panzer (Hymenoptera, Pamphiliidae) in the Picea abies forests of the Beskidy Mountains (Poland)"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Soil characteristics under selected broadleaved tree species in East Norwa"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Timber harvesting in the ukrainian carpathians: Ecological problems and methods to solve them"
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Assessment of some forest characteristics employing ikonos satellite data"
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