搜索结果: 1-9 共查到“农业生态学 Dynamics”相关记录9条 . 查询时间(0.156 秒)
Effect of social dynamics on technology adoption in urban, sub-urban and rural farming communities in the Limpopo Province of South Africa
Agricultural technology social dynamics discriminant analysis
2011/1/12
This study looked at the measurement of social dynamics, differentiating between the main types of social dynamics and employed factor analysis to aggregate indicators of social dynamics into bonding,...
Atmospheric Methane Concentration Pattern Over India in Relation to Vegetation Dynamics- An Analysis Using Envisat-Sciamachy and Spot-Vegetation NDVI Data
Remote Sensing Methane Vegetation NDVI Correlation Kharif etc
2016/4/8
This paper highlights the spatial and temporal variability of atmospheric columnar methane (CH4) concentration in the Kharif season over India and its correlation with the terrestrial vegetation dynam...
ANALYSIS OF CLIMATE CHANGE SCENARIOS BASED ON MODELLING OF THE SEASONAL DYNAMICS OF A DANUBIAN COPEPOD SPECIES
Cyclops vicinus geographical analogy hydrobiology simulation modelling
2010/3/25
Climate change is one of the most crucial ecological problems of our age with great influence.
Seasonal dynamics of aquatic communities are — among others — regulated by the climate, especially by te...
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 ...
GENERATION OF TEMPORALLY AND SPATIALLY HETEROGENEOUS LANDSCAPES FOR MODELS OF POPULATION DYNAMICS
Cellular automata percolation map heterogeneous landscape dynamic landscape habitat fragmentation
2010/3/24
There is an increased interest in the use of spatial explicit modelling techniques in ecological research. One of the strength of this technique is the possibility to explicitly study the effect of en...
POPULATION DYNAMICS OF THE SYCAMORE LACE BUG,CORYTHUCHA CILIATA (SAY) (HETEROPTERA: TINGIDAE) IN HUNGARY
population dynamics spatial-temporal patterns state planes seasonality ecology
2010/3/24
Based on the observation of more than 10 000 leaves of plane trees, four populations of
Corythucha ciliata (Say, 1832) (Heteroptera: Tingidae) are investigated. After having introduced some parameter...
PHOSPHATASE ACTIVITY OF NON-HAIR FORMING CYANOBACTERIUM RIVULARIA AND ITS ROLE IN PHOSPHORUS DYNAMICS IN DEEPWATER RICE-FIELDS
PMEase PDEase Km Vmax
2010/3/23
Phosphatase activity of Rivularia strains II and I isolated from a deepwater rice field was
studied. When grown under conditions of P-limitation the strains did not form hair and showed great variati...
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...
A REVIEW ON NATURAL STAND DYNAMICS IN BEECHWOODS OF EAST CENTRAL EUROPE
Fagus sylvatica forest dynamics virgin forest
2010/3/23
This paper aims to present a review on the natural stand dynamics as recorded in ‘virgin’ and other untreated beech forest reserves in East Central Europe. This information can contribute to defining ...