عدد 468 مقال تحت قسم الكتب المتخصصة
- الأحدث
- الأكثر مشاهدة
- الأكثر تصويتا
الترتيب حسب
-
"حيوان قشرى دخيل سريع الإنتشار" فى العقد قبل الأخير من القرن العشرين ظهر فى مياه النيل بمصر نوع من قشريات المياه العذبة. انتشر بشكل سريع على طول
-
Aquaponics Integration of Fish and Plant Culture
PREFACE Aquaponics, an innovative agricultural technique, has gained tremendous popularity in recent years. It involves the integration of recirculating aquaculture systems (RAS) and hydroponics
-
Nanoscience and Nanotechnology
PREFACE Nanoscience is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales, where properties differ significantly from those at
-
The genetic change of fish for aquaculture and related fisheries is a field of research that has seen enormous advances as of late. However there is no book which gives
-
Fish cells are comparable to mammalian cells in their response to freezing and storage at ultra-low temperatures, but like all poikilothermic animal
-
Water Quality: Assessment and Treatment
I am honored to present to you this unique book which encompasses the most up-to-date data in the field. I was extremely pleased to get this
-
The textbook Aquaculture Virology covers theprinciples of clinical virology for viruses of the three major aquatic food animals: fish, crustaceans and mollusks. The increasing importance of these aquatic
-
Hydro-Electric Turbines Environment and Fish-Friendly Design
مكتبة جهاز وتنمية البحيرات والثروة السمكية
ابحث
تسجيل الدخول
عدد زيارات الموقع