The influence of regulatory forest policy tools on biodiversity measures for forests in Ukraine   总被引：1，自引：0，他引：1  

Maksym Polyakov  Lawrence Teeter   《Forest Policy and Economics》2005,7(6):848-856

The transition from a state-oriented forest economy to a market-oriented one requires a critical analysis of the set of tools designed to implement state forest policies. One of the important goals of Ukrainian forest policy is conservation of the biodiversity of forest ecosystems. This paper analyzes the influence of two of the regulatory forest policy instruments (zoning and prohibition of final harvesting) on the diversity of woody vegetation using Tobit regression. Data on the forest resources of the Sumy administrative province in Ukraine are used for the analysis. Additionally, we look at how diversity of woody vegetation is affected by the form of forest tenure.  相似文献   

Epigenetic characterization of the CpG islands of bovine Leptin and POU5F1 genes in cloned bovine fetuses     

Kremenskoy M  Kremenska Y  Suzuki M  Imai K  Takahashi S  Hashizume K  Yagi S  Shiota K 《The Journal of reproduction and development》2006,52(2):277-285

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DNA methylation profiles of donor nuclei cells and tissues of cloned bovine fetuses     

Kremenskoy M  Kremenska Y  Suzuki M  Imai K  Takahashi S  Hashizume K  Yagi S  Shiota K 《The Journal of reproduction and development》2006,52(2):259-266

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Using habitat extent and composition to predict the occurrence of woodland birds in fragmented landscapes     

Polyakov  Maksym  Rowles  Alexei D.  Radford  James Q.  Bennett  Andrew F.  Park  Geoff  Roberts  Anna  Pannell  David 《Landscape Ecology》2013,28(2):329-341

Landscape Ecology - The removal, alteration and fragmentation of habitat are key causes of biodiversity decline worldwide. In Australia, temperate woodlands have been disproportionately cleared...  相似文献