scholarly journals Spatial and Temporal Characteristics of Demersal Assemblages in Sığacık Bay, Central Aegean Sea, Turkey

2021 ◽  
Author(s):  
Hakkı DERELİ ◽  
M. Alp SALMAN ◽  
Okan ÖZAYDIN ◽  
Zafer TOSUNOĞLU
Keyword(s):  
Aegean Sea ◽  
Temporal Characteristics ◽  
Spatial And Temporal Characteristics

Spatial and temporal characteristics of wildfires in Mississippi, USA

2010 ◽  
Vol 19 (1) ◽  
pp. 14 ◽  
Author(s):  
Katarzyna Grala ◽  
William H. Cooke
Keyword(s):  
Palmer Drought Severity Index ◽  
Severity Index ◽  
The State ◽  
Anthropogenic Factors ◽  
Burned Area ◽  
Drought Severity ◽  
Temporal Characteristics ◽  
Wildfire Occurrence ◽  
Spatial And Temporal Characteristics ◽  
Drought Severity Index

Forests constitute a large percentage of the total land area in Mississippi and are a vital element of the state economy. Although wildfire occurrences have been considerably reduced since the 1920s, there are still ~4000 wildfires each year in Mississippi burning over 24 000 ha (60 000 acres). This study focusses on recent history and various characteristics of Mississippi wildfires to provide better understanding of spatial and temporal characteristics of wildfires in the state. Geographic information systems and Mississippi Forestry Commission wildfire occurrence data were used to examine relationships between climatic and anthropogenic factors, the incidence, burned area, wildfire cause, and socioeconomic factors. The analysis indicated that wildfires are more frequent in southern Mississippi, in counties covered mostly by pine forest, and are most prominent in the winter–spring season. Proximity to roads and cities were two anthropogenic factors that had the most statistically significant correlation with wildfire occurrence and size. In addition, the validity of the Palmer Drought Severity Index as a measure of fire activity was tested for climatic districts in Mississippi. Analysis indicated that drought influences fire numbers and size during summer and fall (autumn). The strongest relationship between the Palmer Drought Severity Index and burned area was found for the southern climatic districts for the summer–fall season.

Spatial and temporal characteristics of stable isotopes in the Tarim River Basin

2016 ◽  
Vol 52 (3) ◽  
pp. 281-297 ◽  
Author(s):  
Congjian Sun ◽  
Xingong Li ◽  
Yaning Chen ◽  
Weihong Li ◽  
Randy L. Stotler ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
River Basin ◽  
Tarim River ◽  
Tarim River Basin ◽  
Temporal Characteristics ◽  
The Tarim River ◽  
The Tarim River Basin ◽  
Spatial And Temporal Characteristics
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