EKB Journal Management System
Keywords = sex ratio
Number of Articles: 46
1

Reproductive Biology of the Spotted Sea bass, Dicentrarchus punctatus, in Bardawil Lagoon, North Sinai, Egypt

Volume 27, Issue 6, November and December 2023, Page 459-475
Shymaa Attia et al.
2

A Promising Approach to Control Aquatic Developmental Stages of Culex Cx. univittatus Theobald, 1901 Using 4G Mobile (HSDPA 2100) Radiation

Volume 27, Issue 3, May and June 2023, Page 109-119
Fatma H. Galal
3

Breeding Strategy of Nannothrissa stewarti POLL and ROBERTS 1976 (Clupeidae) in Lake Mai-Ndombe, Democratic Republic of Congo

Volume 27, Issue 1, January 2023, Page 27-45
Norbert Zanga Lingopa et al.
4

Reproductive Biology of the Tiger Tooth Croaker, Otolithes ruber (Bloch and Schneider, 1801) in The Iraqi Marine Waters

Volume 26, Issue 6, November and December 2022, Page 567-580
Audai M. Qasim
5

Some biological measurements on the European sea bass in Bardawil Lagoon, Egypt

Volume 26, Issue 5, September and October 2022, Page 571-593
Heba E. Abd Elnabi et al.
6

Biological aspects of the blue swimming crab, Portunus segnis (Brachyura: Decapoda: Portunidae), inhabiting the Suez Canal Lakes, Egypt

Volume 26, Issue 5, September and October 2022, Page 911-937
Arwa Abd-Allah et al.
7

LENGTH-WEIGHT RELATIONSHIP, SEX RATIO AND CONDITION FACTOR OF BLUE SWIMMER CRAB (Portunus pelagicus) IN BARDAWIL LAGOON, EGYPT

Volume 11, Issue 4, July and August 2022, Page 739-754
Merihan Hossam ElSaid; Gaber D.I. Hassanen; Heba ElSayed Abd Elnabi; Attia Ali Omar
8

An attempt to alter the primary sex ratio in the offspring of Arbor Acres Plus broiler breeders by prednisolone administration in feed

Volume 53, Issue 1, March 2022, Page 100-112
R.M Abu-Elmagd; M. A. M. Sayed; Mohamed El-Sagheer Mohamed
9

Reproductive Biology of Charybdis hellerii in Lasongko and Kendari Bays, Southeast Sulawesi, Indonesia

Volume 25, Issue 6, November and December 2021, Page 397-410
Abdul Hamid et al.
10

Reproductive Biology of the Brushtooth Lizardfish (Saurida undosquamis) (Richardson, 1848) Inhabiting the Northern Gulf of Suez and the South-Eastern Mediterranean Sea

Volume 25, Issue 6, November and December 2021, Page 165-180
Alaa A. Roshdy et al.
11

Reproductive Dynamics of Indian Squid, Uroteuthis duvaucelii (Cephalopoda: Loliginidae) of the Suez Gulf, Red Sea, Egypt

Volume 25, Issue 5, September and October 2021, Page 573-589
Wessam E. R. Elsayed et al.
12

Effect of temperature rise on growth performance, feed intake, feed conversion ratio and sex ratio of the Nile Tilapia, Oreochromis niloticus

Volume 25, Issue 3, May and June 2021, Page 159-169
Elsayed A. Khallaf et al.
13

Some reproductive aspects of the Indian squid Loligo duvauceli in the Gulf of Suez, Egypt.

Volume 25, Issue 3, May and June 2021, Page 367-382
Ahmed G.A. Gewida et al.
14

Reproductive biology of horse mackerel Trachurus trachurus (Linnaeus, 1758) in the North Atlantic Moroccan coast

Volume 25, Issue 3, May and June 2021, Page 647-666
Ahmed El Achi et al.
15

Reproductive biology of the two commercially important grouper species Epinephelus summana and E. polyphekadion in the Egyptian coast of the Red Sea

Volume 25, Issue 1, January and February 2021, Page 665-679
Hanan M. Osman; Azza A. El Ganainy; Amgad M. Shaaban; Mahmoud A. Saber
16

Feeding Habits and Reproduction Period of Sepia officinalis (Linnaeus, 1758) Captured from East Mediterranean Sea

Volume 24, 7- Special issue, November and December 2020, Page 171-182
Salah M. Aly; Ashraf Y. El-Dakar; Attia A. O. El-Aiatt; Ahmed M. AL-Beak
17

Life Table and Morphometric Studies of Aulacaspis tubercularis Infesting Mango Trees in Egypt (Diaspididae: Hemiptera)

Volume 11, Issue 12, December 2020, Page 613-620
Nagwan M. Hamdy
18

Reproductive biology of Siganus rivulatus (Forsskal, 1775) in the Red Sea, Suez Canal and the Mediterranean Sea, Egypt

Volume 24, Issue 6, September and October 2020, Page 117-134
Elham M. Abdelhak; Fedekar F. Madkour; Azza A. El Ganainy; Mohamed A. Abu El-Regal; Mohamed I. Ahmed
19

Some aspects of the biology of West African Ilisha (Ilisha africana, Bloch 1795) from the coast of Ghana, West Africa

Volume 24, Issue 6, September and October 2020, Page 1-14
Berchie Asiedu; Samuel K. K. Amponsah; Nii A. Commey
20

Spatial and temporal size structure abundance of the blue swimming crab (Portunus pelagicus) in Tiworo Strait, Southeast Sulawesi, Indonesia

Volume 24, Issue 5, July and August 2020, Page 375-392
Oce Astuti; Naslina Alimina; La Sara; Emi Emiyarti; Ani Rahmadani
21

Some Fisheries and Biological Aspects of the Crayfish Procambarus clarkii (Girard, 1852) in the River Nile, Egypt

Volume 24, Issue 4, July and August 2020, Page 33-42
Walid Aly; Alaa El-Far; Mohamed A. Fetouh
22

SOME REPRODUCTIVE ASPECTS OF THE COMMON SILVER BIDDY GERRES OYENA (FORSSKAL, 1775) FROM THE GULF OF SUEZ, RED SEA, EGYPT

Volume 24, Issue 4, July and August 2020, Page 409-419
Menna Allah A. Osman; Azza A. A. El Ganainy; Hafez H. M. Khouriba; Mervat M. Aly
23

The reproduction and growth of the sardine Sardina pilchardus in West Mediterranean, Morocco

Volume 24, Issue 4, July and August 2020, Page 303-319
Mohamed Keznine; Mohamed Analla; Mustapha Aksissou; Abdelmaoula El meraoui
24

Diet composition and length-weight relationship of Tilapia mariae in Lower River Ogun, Akomoje water reservoir, Nigeria

Volume 23, Issue 3, July 2019, Page 43-51
Adeosun, Festus Idowu; Ajiboye, Elijah Olusegun; Oghenochuko, Mavis Titilayo Oghenebrorhie; Omoniyi, Isaac Tunde
25

Sterilizing Activity of the Insect Growth Regulator, Lufenuron on Drosohpila melanogaster (Meigen)

Volume 10, Issue 5, May 2019, Page 297-302
Amira S. M. Ibrahim
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