[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
Indexing:
..
RSS

AWT IMAGE

..
:: Volume 25, Issue 3 (10-2016) ::
isfj 2016, 25(3): 243-249 Back to browse issues page
Estimation of primary production in the Mahshahr creeks(Khozestan-Persian Gulf) using field and remote sensing data
L. Mosavi Dehmoedi * 1, A. Savari , B. Dostshenas , H. Mohamad Asgari , A. Abassi
Abstract:   (7749 Views)

Primary production is an important indicator of aquatic ecological systems. The spatial and temporal pattern of OPP is helpful for global climate change study. In this study the spatial and temporal variability of primary productivity in the 3 creeks of Northwest of Persian Gulf from Feb 2014 to Nov 2014 was estimated using a VGPM primary productivity model and in-situ measurement. Single Peak of primary productivity appeared in April (0.356 gc/m2/d) and fall in July (0.217gc/m2/d). From the correlation analysis, we found that observed primary production has a good relationship with measured primary production (p<0.01,R2=0.60). A linear regression was then established to quantify the relationship between them. The RMSE of its function was good (0.3 mg/m3). In summary, the Landsat8 data are potentially capable of monitoring Case-II waters such as this creeks to some extent.

Keywords: Primary production, Remote sensing, Field, Mahashahr creeks, Persian Gulf
Full-Text [PDF 775 kb]   (1882 Downloads)    
Type of Study: Research | Subject: اكولوژي محيطهاي آبي
Received: 2015/10/7 | Accepted: 2016/11/27 | Published: 2016/11/27
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA



XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Mosavi Dehmoedi L, Savari A, Dostshenas B, Mohamad Asgari H, Abassi A. Estimation of primary production in the Mahshahr creeks(Khozestan-Persian Gulf) using field and remote sensing data. isfj 2016; 25 (3) :243-249
URL: http://isfj.ir/article-1-1426-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 25, Issue 3 (10-2016) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

Persian site map - English site map - Created in 0.05 seconds with 41 queries by YEKTAWEB 4645