Results 31 to 40 of about 7,650 (311)

Microbial metabolic activity in Amazon floodplain forest and agricultural soils

Frontiers in Microbiology, 2023
Microorganisms play an essential role in ecosystem functions. An increasingly used method for conducting functional analyses of a soil microbial community is based on the physiological profile at the community level.
Dayane J. Barros, Glauber A. Carvalho, Miriam G. de Chaves, Luiz S. Vanzela, Dora Inés Kozusny-Andreani, Emerson A. Guarda, Vania Neu, Paula B. de Morais, Siu M. Tsai, Acacio A. Navarrete, Acacio A. Navarrete   +10 more
doaj   +1 more source

Ecological-climatic characteristics of the flora of a floodplain landscape in Southeastern Europe

Biosystems Diversity, 2020
Floodplain ecosystems take on the role of active areas of biodiversity and provide many “ecosystem services”, as evidenced by a number of European scientific references.
B. А. Baranovski, L. А. Karmyzova, N. O. Roshchyna, I. A. Ivanko, O. G. Karas   +4 more
doaj   +1 more source

Analysis of Urban Floodplain Encroachment: Strategic Approach to Flood and Floodplain Management in Kaduna Metropolis, Nigeria

Journal of Geography and Geology, 2012
هدفت هذه الدراسة إلى رصد أنماط التعدي على السهول الفيضية ورسم خرائط لها وتوصيفها على السهل الفيضي لنهر كادونا في مدينة كادونا، نيجيريا،كجزء من نهج تقييم مخاطر الفيضانات وتقييم مخاطر الفيضانات والإدارة الفعالة للفيضانات والسهول الفيضية. تم استخدام Topomap لعام 1967 لاستخراج الطبقة المبنية الأساسية، بينما تم استخدام Landsat.TM، 1987، Spot.XS، 1995 ...
Christopher Ndabula, G. G. Jidauna, Kehinde T. Oyatayo, P. D. Averik, E. O. Iguisi   +4 more
openaire   +2 more sources

A contribution to understanding the turbidity behaviour in an Amazon floodplain [PDF]

Hydrology and Earth System Sciences, 2010
Observations of turbidity provide quantitative information about water quality. However, the number of available in situ measurements for water quality determination is usually limited in time and space.
E. Alcântara, E. Novo, J. Stech, J. Lorenzzetti, C. Barbosa, A. Assireu, A. Souza   +6 more
doaj  

The Gemenc Floodplain Rehabilitation Project: A Policy Analysis for the Rehabilitation of a Danube Floodplain, Hungary

Water Science and Technology, 1994
In 1992 the Hungarian Ministry of Transport, Communication and Water and the Ministry of Environment and Regional Policy, sponsored by the Dutch Government, commissioned a combination of Dutch and Hungarian institutes to execute a study into the possibilities for the rehabilitation of the Gemenc floodplain.
P. Bakonyi, E. van Velzen, G. B. M. Pedroli, E. C. L. Marteijn, M. Marchand   +4 more
openaire   +1 more source

Dating the Holocene Incision of the Danube in Southern Hungary

Journal of Environmental Geography, 2017
The alluvial development of the Great Hungarian Plain has greatly been determined by the subsidence of different areas in the Pannonian Basin. The temporal variation of subsidence rates significantly contributed to the avulsion and shifting of main ...
Tóth Orsolya, Sipos György, Kiss Tímea, Bartyik Tamás   +3 more
doaj   +1 more source

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

Using the Relative Elevation Models to delimit the floodplain level development: The case of the braided-wandering Belá River, Slovakia

Moravian Geographical Reports
The Belá River is a specific submountain river running through the Liptov Basin in the Slovak Carpathians. Its transformation from a braided to a braided-wandering system and degradation including incision of the river system has been observed since the ...
Labaš Peter, Kidová Anna, Afzali Hamid
doaj   +1 more source

Dynamics of Economic Development in the Sura River Valley, 1st Millennium CE. Part 1: Stratigraphic Analysis of Floodplain and Gully Sediments

Oriental Studies, 2021
The article summarizes the results of a comprehensive landscape-archaeological study of the dynamics of human-environmental interaction in the Middle Sura region during the first millennium AD.
Leonid A. Vyazov, Elena V. Ponomarenko, Ekaterina G. Ershova, Yulia A. Salova, Nikolay S. Myasnikov   +4 more
doaj   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source