Каталог "Статии" | Списание
Impact of the fi sh cage aquaculture on the zooplankton community in "Kardzhali" Dam Lake, Bulgaria
(2015)
D. Terziyski; V. Tzavkova; R. Kalchev;
I. Iliev
и др.
Каталог "Статии" | Списание
Assessment of water qualэty of Gazibey dam lake, Sivas, Turkey for raэnbow trout culture
(2014)
Seher Dirican; Suleyman Cilek
A 2280
Каталог "Статии" | Списание
Content of Fe and Mn in waters and zebra mussel (Dressena polymorpha) from Ovcharitsa Dam, Stara Zagora region, Bulgaria
(2020)
Elica Valkova; Vasil Atanasov; Petya Veleva
Каталог "Статии" | Списание
Study of the content of copper in waters and Zebra mussel (Dressena polymorpha) from Ovcharitsa Dam, Stara Zagora region, Bulgaria
(2019)
Elica Valkova
Каталог "Статии" | Списание
Study of phytoplankton diversity and hydrochemical regime of Bistrica Dam Lake
(2015)
K. Dochin; A. Ivanova
Каталог "Статии" | Списание
Physicochemical characteristics of dam lakes in Southwestern Bulgaria
(2010)
I. Traykov; A. Tosheva; E. Uzunova
Каталог "Статии"
Morphological investigation on gills and liver of freshwater fish from dam lake "Studen kladenets"
(2010)
I. Velcheva; E. Tomova; D. Arnaudova;
A. Arnaudov
и др.
26
Каталог "Книги" | Книги
Boysen dam and powerplant. Technical record of design and construction. Constructed 1947-1952
(1957)
II 1836
Каталог "Книги" | Книги
Cachuma Dam. Technical record of disign and construction. Constructed 1950-1953
(1959)
12479
26
Каталог "Книги" | Книги
Glen canyon dam and powerplant
Technical record of design and construction. Constructed 1957-1966
(1970)
Д9196
Каталог "Дисертации" | Дисетации
Untersuchungen zur qualitat vonWildret unter Berucksichtigung von Korperentwicklung, Wildververhalten, Schussgute und jagdart - eine Studie an Dam-, Reh-, Schwarz- und Rotwild aus der ostlichen Region Sachsen-Anhalts
(1997)
Gero BRODOWSKI
ИММ /Институт по мех
Пр II 310
Каталог "Статии" | Списание
Impact of fi sh resources management activities on the fi sh community structure in the Dospat reservoir ( Bulgaria )
(2015)
E. Uzunova; T. Hubenova; M. Georgieva
Каталог "Статии" | Списание
Assessment of ecological conditions in two water basins in the region of Galabovo (South Bulgaria) on the basis of developmental stability of Carassius gibelio (Pisces: Cyprinidae)
(2015)
Z. Zhelev; P. Boyadzhiev; N. Mehterov