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pro vyhledávání: '"Helmut Lieth"'
Autor:
Helmut Lieth
Publikováno v:
Zeitschrift für Tierpsychologie. 9:372-378
Publikováno v:
Environmental Modelling & Software. 20:529-545
In the semi-arid Amudarya delta region (Aral Sea Basin) the human-controlled hydrological regime is a major factor influencing ecosystem dynamics. Alterations to the flow of the Amudarya River, mainly to serve the needs of irrigated agriculture durin
Publikováno v:
Mitigation and Adaptation Strategies for Global Change. 10:87-103
The main objective of this paper is the presentation of water scarcity and water quality problems of fishery and fishermen in the southern Aral Sea region Kazakhstan. We tried in the past to inform interested people about our suggestions how to rehab
Autor:
Helmut Lieth, Marina Mochtchenko
This volume is a landmark in the development of the of pilot plantations in order to demonstrate the eco halophyte ecology research and development for the logical sustainability and the economic feasibility of saline irrigated production systems.
Autor:
Helmut Lieth, M. Lohmann
The destruction of the tropical forests proceeds Nobody at the symposium believed that the rapidly. We all know that this has global ecologi tropical forest area would remain untouched. cal and economical consequences. The problem The population ex
Autor:
Bilquees Gul, Helmut Lieth, M. Ajmal Khan, Tabassum Hussain, Zainul Abideen, Bernhard Huchzermeyer, Raziuddin Ansari, Hans-Werner Koyro
Publikováno v:
Sabkha Ecosystems: Volume IV: Cash Crop Halophyte and Biodiversity Conservation ISBN: 9789400774100
Freshwater resources will become limited in near future and it is necessary to develop sustainable biological production systems, which can tolerate hyper-osmotic and hyper-ionic salinity. Plants growing in saline conditions primarily have to cope wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d242a9fc70ed3117d249dede9c263c69
https://doi.org/10.1007/978-94-007-7411-7_12
https://doi.org/10.1007/978-94-007-7411-7_12
Autor:
S.C. Pandeya, Helmut Lieth
The idea for the present volume stems from the In many cases we had to decide ourselves what long time friendship between the series editor and changes had to be made in the manuscript. This the volume editor. The field work was carried out was done,
Autor:
Helmut Lieth, A.A. Al Masoom
The symposium on high salinity tolerant plants, held at the University of Al Ain in December 1990, dealt primarily with plants tolerating salinity levels exceeding that of ocean water and which at the same time are promising for utilization in agricu
Autor:
Helmut Lieth, A.A. Al Masoom
The Symposium on high salinity tolerant plants, held at the University of Al Ain in December 1990, dealt primarily with plants tolerating salinity levels exceeding that of ocean water and which at the same time are promising for utilization in agricu
Autor:
Helmut Lieth, R Konschak, P.S Ashton, Bernd Markert, I.V La Frankie, U.S Leffler, Vera Weckert, Kazuhiko Ogino, Ikuo Ninomiya, G. Breulmann
Publikováno v:
Science of The Total Environment. 215:85-100
The concentrations of 44 chemical elements in different compartments of Dipterocarpaceae, a major canopy component tree, are investigated. The fingerprints revealed a uniform tendency of all 18 species investigated to exhibit low concentrations of el