scholarly journals Seasonal rainfall-runoff relationships in a lowland forested watershed in the southeastern USA

2011 ◽  
Vol 25 (13) ◽  
pp. 2032-2045 ◽  
Author(s):  
Ileana B. La Torre Torres ◽  
Devendra M. Amatya ◽  
Ge Sun ◽  
Timothy J. Callahan
Keyword(s):  
Seasonal Rainfall ◽  
Forested Watershed ◽  
Rainfall Runoff ◽  
Southeastern Usa

Comparison of Rainfall-Runoff Relationship Modeling using Different Methods in a Forested Watershed

2015 ◽  
Vol 29 (12) ◽  
pp. 4229-4239 ◽  
Author(s):  
Ferhat Gökbulak ◽  
Kamil Şengönül ◽  
Yusuf Serengil ◽  
İbrahim Yurtseven ◽  
Süleyman Özhan ◽  
...  
Keyword(s):  
Forested Watershed ◽  
Rainfall Runoff

A Comparative Study of Different Hydrological Model and their Application in Little River Catchment

2014 ◽  
Vol 641-642 ◽  
pp. 9-13
Author(s):  
Shu Yan ◽  
Zhong Yuan Zhang ◽  
Feng Lin Zuo ◽  
Wei Hua Zhang
Keyword(s):  
Hydrological Model ◽  
Rainfall Runoff ◽  
Runoff Generation ◽  
Optimal Model ◽  
Humid Climate ◽  
Tank Model ◽  
Southeastern Usa ◽  
River Catchment ◽  
Total Runoff ◽  
Error Coefficient

Sacramento, SimHyd and Tank model were selected and their structure, principles and characteristics were briefly described. Then by taking Little River Catchment in Georgia, USA as an example, the rainfall-runoff process was simulated by using the Rainfall Runoff Library. The results showed that: Nash-Sutcliffe coefficient reached more than 80% and RE (relative error coefficient of the total runoff) of Sacramento model also meets the requirements. Considering the Sacramento model is the best one on the Nash-Sutcliffe coefficient, the model is selected as the optimal model of Little River Catchment in this study.As the catchment is located in the southeastern USA, with humid climate, and saturated storage-based runoff generation, which is similar to Chongqing region, it provides relatively good reference for Chongqing as well as the entire southwestern region.

Contribution of cold fronts to seasonal rainfall in simulations over the southern La Plata Basin

2016 ◽  
Vol 68 (2-3) ◽  
pp. 243-255 ◽  
Author(s):  
EM de Jesus ◽  
RP da Rocha ◽  
MS Reboita ◽  
M Llopart ◽  
LM Mosso Dutra ◽  
...  
Keyword(s):  
Seasonal Rainfall ◽  
La Plata ◽  
Cold Fronts ◽  
La Plata Basin

Urbanization impacts on production and recruitment of Fundulus heteroclitus in salt marsh creeks

2020 ◽  
Vol 645 ◽  
pp. 187-204
Author(s):  
PJ Rudershausen ◽  
JA Buckel
Keyword(s):  
Salt Marsh ◽  
Salt Marshes ◽  
Fundulus Heteroclitus ◽  
Multiple Factor Analysis ◽  
Southeastern Usa ◽  
Density Dependent ◽  
Dependent Relationship ◽  
Juvenile Abundance ◽  
The Relationship ◽  
Throw Trap

It is unclear how urbanization affects secondary biological production in estuaries in the southeastern USA. We estimated production of larval/juvenile Fundulus heteroclitus in salt marsh areas of North Carolina tidal creeks and tested for factors influencing production. F. heteroclitus were collected with a throw trap in salt marshes of 5 creeks subjected to a range of urbanization intensities. Multiple factor analysis (MFA) was used to reduce dimensionality of habitat and urbanization effects in the creeks and their watersheds. Production was then related to the first 2 dimensions of the MFA, month, and year. Lastly, we determined the relationship between creek-wide larval/juvenile production and abundance from spring and abundance of adults from autumn of the same year. Production in marsh (g m-2 d-1) varied between years and was negatively related to the MFA dimension that indexed salt marsh; higher rates of production were related to creeks with higher percentages of marsh. An asymptotic relationship was found between abundance of adults and creek-wide production of larvae/juveniles and an even stronger density-dependent relationship was found between abundance of adults and creek-wide larval/juvenile abundance. Results demonstrate (1) the ability of F. heteroclitus to maintain production within salt marsh in creeks with a lesser percentage of marsh as long as this habitat is not removed altogether and (2) a density-dependent link between age-0 production/abundance and subsequent adult recruitment. Given the relationship between production and marsh area, natural resource agencies should consider impacts of development on production when permitting construction in the southeastern USA.

IDENTIFICATION AND PHYLOGENETIC ANALYSIS OF SOUTHEASTERN USA EARTHWORM SPECIES USING 16S RDNA AND CO1 SEQUENCES

2018 ◽  
Vol 4 (3) ◽  
pp. 80-85
Author(s):  
YU.А. LEONTIEVA ◽  
◽  
A.G. NALIAN ◽  
G.A. DAMOFF ◽  
A.V. MARTYNOVA-VAN KLEY ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
16S Rdna ◽  
Southeastern Usa ◽  
Earthworm Species
Sign in / Sign up

Export Citation Format

Share Document