Otakar Holuša - Academia.edu (original) (raw)
Papers by Otakar Holuša
Forests
Cordulegaster heros is included in the EN category on the IUCN Red List for the territory of the ... more Cordulegaster heros is included in the EN category on the IUCN Red List for the territory of the Czech Republic, where it inhabits an area of approximately 100 km2. All of the localities are located in the forest complex in Chřiby hills, and all of the forests fall into the category of management forests. Most of the forest stands have a high and very high degree of naturalness; they are natural forest stands. The predominant management units are Nutrient sites in middle elevations (78.2% of the area) and Oligotrophic sites in middle elevations (2.1% of the area), with stand types of Fagus sylvatica representing 92.5% of the area, and forest stand types of Quercus sp. representing 5.7% of the area. The wider alluvia in forest streams are classified as being in management unit alder and ash sites on waterlogged and floodplain soils (1.1%), with the forest stand type of Alnus glutinosa. The forest stands are restored by regeneration under shelterwood (97.8% of the area). The waterlogg...
Studie uvádí výsledky výzkumu potencionálního vlivu výstavby a provozu DOL na biodiverzitu žížalo... more Studie uvádí výsledky výzkumu potencionálního vlivu výstavby a provozu DOL na biodiverzitu žížalovitých, půdních bezobratlých (mnohonožek, stonožek, suchozemských stejnonožců), střevlíkovitých brouků, vodních brouků, vodních bezobratlých periodických tůní, prioritních druhů evropsky významných bezobratlých (mimo výše uvedené skupiny). Významné lokality fauny bezobratlých dotčené realizací DOL a posouzení variantnosti řešení
Revue suisse de zoologie., 2010
During 2005 and 2006, a detailed research of freshwater habitats in the catchment of the Chrepeli... more During 2005 and 2006, a detailed research of freshwater habitats in the catchment of the Chrepeliv River and in a part of the catchment of the Bistricja Nadvirnjanska River in the Nadvirna district in the Ivano-Frankivsk Oblast, Ukraine, was carried out. Cordulegaster bidentata was found at four localities.
Forests
Cordulegaster heros is included in the EN category on the IUCN Red List for the territory of the ... more Cordulegaster heros is included in the EN category on the IUCN Red List for the territory of the Czech Republic, where it inhabits an area of approximately 100 km2. All of the localities are located in the forest complex in Chřiby hills, and all of the forests fall into the category of management forests. Most of the forest stands have a high and very high degree of naturalness; they are natural forest stands. The predominant management units are Nutrient sites in middle elevations (78.2% of the area) and Oligotrophic sites in middle elevations (2.1% of the area), with stand types of Fagus sylvatica representing 92.5% of the area, and forest stand types of Quercus sp. representing 5.7% of the area. The wider alluvia in forest streams are classified as being in management unit alder and ash sites on waterlogged and floodplain soils (1.1%), with the forest stand type of Alnus glutinosa. The forest stands are restored by regeneration under shelterwood (97.8% of the area). The waterlogg...
Studie uvádí výsledky výzkumu potencionálního vlivu výstavby a provozu DOL na biodiverzitu žížalo... more Studie uvádí výsledky výzkumu potencionálního vlivu výstavby a provozu DOL na biodiverzitu žížalovitých, půdních bezobratlých (mnohonožek, stonožek, suchozemských stejnonožců), střevlíkovitých brouků, vodních brouků, vodních bezobratlých periodických tůní, prioritních druhů evropsky významných bezobratlých (mimo výše uvedené skupiny). Významné lokality fauny bezobratlých dotčené realizací DOL a posouzení variantnosti řešení
Revue suisse de zoologie., 2010
During 2005 and 2006, a detailed research of freshwater habitats in the catchment of the Chrepeli... more During 2005 and 2006, a detailed research of freshwater habitats in the catchment of the Chrepeliv River and in a part of the catchment of the Bistricja Nadvirnjanska River in the Nadvirna district in the Ivano-Frankivsk Oblast, Ukraine, was carried out. Cordulegaster bidentata was found at four localities.