Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar
Reach Us +44 3308186230

GET THE APP

Observations And Distribution Patterns Of Blue Shark, Prionace Glauca (Chondrychthyes: Carcharhinidae), Along The Algerian Basin (southern Mediterranean) | 94850
ISSN: 2157-7625

Journal of Ecosystem & Ecography
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Google Scholar citation report
Journal of Ecosystem & Ecography peer review process verified at publons
Indexed In
  • CAS Source Index (CASSI)
  • Index Copernicus
  • Google Scholar
  • Sherpa Romeo
  • Online Access to Research in the Environment (OARE)
  • Open J Gate
  • Genamics JournalSeek
  • Ulrich's Periodicals Directory
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • RefSeek
  • Hamdard University
  • EBSCO A-Z
  • OCLC- WorldCat
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
Share This Page

Observations and distribution patterns of blue shark, Prionace glauca (Chondrychthyes: Carcharhinidae), along the Algerian Basin (southern Mediterranean)

7th International Conference on Biodiversity Conservation and Ecosystem Management

Mendil Hamza, F Sarano and et F Hemida

University of Algiers 3, AlgeriaLongitude 181 NATURE, France

Posters & Accepted Abstracts: J Ecosyst Ecogr

DOI: 10.4172/2157-7625-C4-042

Abstract
The blue shark, Prionace glauca is the sole representative of the genus Prionace. A highly migratory species, this pelagic shark is cosmopolitan and occupies tropical and temperate waters. In the Mediterranean and mainly in the Algerian Basin, studies on Prionace glauca are rare or discontinuous. As a part of an ongoing research project for the collection of data on the biology and eco-ethology of certain species of shark on Algeria’s coast, the information collected by the project observers along the Algerian coast (East Region, Central Region and West Region) were analyzed. The dataset includes geographic location information of some catches, gear, size and sex. A total of 268 blue shark record ranging from 59 to 312 cm TL (122 were observed between 2007 and 2008, 146 individuals observed between 2014 and 2017), were considered for the sex ratio study by size, season and region. Catches are higher in the Western and Central region; the eastern region is less represented. The sex ratio varies by region and size classes. The spatial distribution of females according to size classes suggests that the center region is probably a mating area. The projection data and results on a GIS (Geographical Information System) has allowed better understand the various aspects of the distribution of this species and the potential for the presence of distribution models in the Algerian Basin.
Biography

E-mail: mendilhamza@gmail.com

 

Relevant Topics

http://sacs17.amberton.edu/

Top