搜索结果: 1-6 共查到“农学总论 Lake”相关记录6条 . 查询时间(0.036 秒)
Tsetse fly species diversity in Kainji lake national park, Nigeria
Tsetseflies tsetse traps attractant Glosina morsitans Glosina palpalis Glosina tachnoides
2009/3/4
A survey of tsetse flies was carried out at the two sectors of Kainji Lake National Park. Gouteax fly traps, the drum shaped and biconical-shaped, were used. The traps were set adjacently at the sam...
Phosphorus release from peat soils under flooded conditionsof the jczy駍ko-W硂dawskie Lake District
high-moor peat low-moor pet phosphorus release
2008/11/14
The aim of this paper was to study the process of phosphorus release from peat soils under flooded conditions and to specify the time and conditions in which this process takes place. Studies were con...
SEASONAL DYNAMICS OF AN AQUATIC MACROINVERTEBRATE ASSEMBLY (HYDROBIOLOGICAL CASE STUDY OF LAKE BALATON, No.2)
climate change scenarios diversity macrofauna simulation model
2010/3/25
In 2002, 2003 and 2004, we took macoinvertebrate samples on a total of 36 occasions at the
Badacsony bay of Lake Balaton. Our sampling site was characterised by areas of open water (in 2003 and 2004 ...
RECENT TRENDS IN THE FOOD TRADE SECTOR OF HUNGARY, THE EXAMPLE OF THE LAKE BALATON RESORT AREA
food trade foreign capital Lake Balaton Resort Area
2010/12/6
Following the political transformation of Hungary fundamental changes took place in the trading sector as a consequence of privatization. The influx of active capital considerably influenced the econo...
ZOOCOENOLOGICAL STATE OF MICROHABITATS AND ITS SEASONAL DYNAMICS IN AN AQUATIC MACROINVERTEBRATE ASSEMBLY(HYDROBIOLOGICAL CASE STUDES ON LAKE BALATON, №. 1)
biovolume reed cattail macrophyte macrofauna bootstrap Tukey-test
2010/3/24
In the years 2002, 2003 and 2004 we collected samples of macroinvertebrates on a total of 36
occasions in Badacsony bay, in areas of open water (in the years 2003 and 2004 reed-grassy) as well as pop...
TEMPORAL-SPATIAL PATTERN OF TRUE BUG ASSEMBLIES (HETEROPTERA: GERROMORPHA, NEPOMORPHA) IN LAKE BALATON
aquatic bugs semiaquatic bugs freshwater community pattern-analysis hydrobiology
2010/3/23
The present study was carried out at lake Balaton during 1999 and 2000, collecting Heteroptera species from 44 sampling sites. The different basins and the surrounding streams were compared based on t...