Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Ichthyofauna" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Limnology, Planktonic diversity and Ichthyofauna of Sant-Sarover Pond: Mount Abu (Rajasthan), India
Autorzy:
Gothwal, Rakesh
Gupta, Govind Kumar
Powiązania:
https://bibliotekanauki.pl/articles/1078278.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Biodiversity
Eutrophic
Lentic
Limnology
Planktonic
Sant-Sarover
ichthyofauna
Opis:
Limnological parameter promotes ecological diversity and acts as major key factors of the water body. The portability of water can be determined by planktonic and fish diversity in that water body. Mount Abu (Arbudanchal) is also referred as a place with abode of Gods as it is sated with devotion of all faith. The research site Sant-Sarover Pond has a mythological importance among the localised. In the weather cycle of monsoon (2018), the specific status of limnological characteristic, planktonic diversity and ichthyofauna of Sant-Sarover Pond have been studied through top and bottom water samples. The Limnological parameters of Sant-Sarover Pond showed low mean values including hardness (104.83 mg/l) and TDS (142.0 mg/l)) with optimum alkaline water (pH 7.12), and alkalinity of (98.50 mg/l) Secchi Depth of 80 cm. The average nitrate and sulphate levels were 28.57 mg/l and 122.28 mg/l while average dissolved oxygen levels were at 5.45 mg/l respectively. Based on the results of limnological parameters of water, Sant-Sarover Pond is eutrophic.
Źródło:
World News of Natural Sciences; 2019, 22; 129-138
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Characteristics of the trophic status, vulnerability to degradation, habitat conditions ichthyofauna and bioconcentration factors of lakes in the Barlinek-Gorzów Landscape Park
Autorzy:
Daniszewski, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1119301.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Barlinek-Gorzów Landscape Park
bioconcentration factors
habitat conditions ichthyofauna
lakes
trophic status
vulnerability to degradation
Opis:
Urbanization is the cause of many changes which are taking place in the environment, including those found in the catchment. With this in mind, it is an important issue to properly protect water reservoirs and also take action to counter the adverse effects of human activities on the natural environment, including water bodies. To address the increasing degradation of surface waters in the European Union, the approach to the evaluation and protection of water resources was changed. This approach was formulated in the European Union Water Framework Directive (2000/60/EC), which calls for the protection of water, as well as an environment-friendly and comprehensive approach to water assessment. Herein, the ecological status of surface waters and groundwater is assessed on the basis of the ecological potential of the biological, physico-chemical and hydromorphological indicators.
Źródło:
World News of Natural Sciences; 2016, 5; 42-49
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study of Ichthyofauna, Fish Population and Homogeneity in Sant-Sarover Pond, Mount-Abu, Rajasthan, India
Autorzy:
Gothwal, Rakesh
Powiązania:
https://bibliotekanauki.pl/articles/1076781.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Aorichthys seenghala
Carassius auratus
Catla catla
Demography
Gambusia affinis
Heteropneustes fossilis
Ichthyofauna
Labeo gonius
Labeo rohita
Mount-Abu
Puntius sarana
Quadrat
Sant-Sarover
Opis:
The management of biodiversity in an aquatic ecosystem is considered as one of the leading concern of enabling sustainable use of natural resources. Fishes have a broad impact on the survival and prosperity of other living creatures in their habitat. Diversity in freshwater fishes and its richness in Sant-Sarover Pond, Mount Abu were studied in the period of 2018-19 in five different sampling sites. The present study deals with the total number of précised fish population, species dispersion patterns and homogeneity in Sant-Sarover Pond. The pond exhibits nearby eight fish species which indicates that the pond supports eternal fish inhabitants. The variety in fish population in Sant-Sarover Pond is a significant marker of enormous diversity in an aquatic ecosystem, as an outcome it pursue vast range of survival conditions.
Źródło:
World News of Natural Sciences; 2019, 24; 322-334
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies