Zobrazeno 1 - 10
of 133
pro vyhledávání: '"H. N. Le Houérou"'
Autor:
Owen, Denis F.
Publikováno v:
Environmental Conservation, 1977 Jul 01. 4(2), 156-156.
Externí odkaz:
https://www.jstor.org/stable/44516696
Autor:
Dregne, H. E.
Publikováno v:
The Quarterly Review of Biology, 1978 Jun 01. 53(2), 191-191.
Externí odkaz:
https://www.jstor.org/stable/2826304
Autor:
Denis F. Owen
Publikováno v:
Environmental Conservation. 4:156-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25eda1d593165d9ed321707ba1d304d2
https://doi.org/10.1017/s037689290002556x
https://doi.org/10.1017/s037689290002556x
Autor:
H. E. Dregne
Publikováno v:
The Quarterly Review of Biology. 53:191-191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8023f489be04493a64bfe76f9f20aad0
https://doi.org/10.1086/410559
https://doi.org/10.1086/410559
Publikováno v:
Arid Land Research and Management. 19:215-239
Middle Asia is submitted to arid and semiarid cold winter Mediterranean climate with lower precipitation variability than in other Mediterranean regions. It harbors the Irano-Turanian flora closely related to the Mediterranean basin. It encloses the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::881031e12b2ace235be53be16d889664
https://doi.org/10.1080/15324980590951360
https://doi.org/10.1080/15324980590951360
Publikováno v:
Arid Land Research and Management. 19:125-146
Most of the rangelands of arid and semiarid zones of Argentina show some form of deterioration. The conformation of cow-calf production agroecosystems on the basis of perennial pastures such as weeping lovegrass [Eragrostis curvula (Shrad.) Nees] and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4db5e2de01ed21706f09da86470010a
https://doi.org/10.1080/15324980590916530
https://doi.org/10.1080/15324980590916530
Publikováno v:
Journal of Arid Environments. 35:575-600
The central Mendoza plains (56,000 km 2 ), located in the eastern foothills of the Andes, belong to the vast phytogeographic province of ‘Monte’ ( c. 500,000 km 2 ) in Argentina. This area is a typical warm arid zone and vegetation is typically a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bd41187843c2fa5dc72f8bd1da89007
https://doi.org/10.1006/jare.1996.0194
https://doi.org/10.1006/jare.1996.0194
Autor:
H. N. Le Houérou
Publikováno v:
Agroforestry Systems. 21:43-61
Vegetation and land degradation, although less acute than in the Southern Mediterranean Basin, is still widespread in the North. Degradation results from various kinds of mismanagement of the land. Wildfires, for instance, favoured by ungrazing, play
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b4abd87767da5f68ba765e332b5bc15
https://doi.org/10.1007/bf00704925
https://doi.org/10.1007/bf00704925
Autor:
H. N. Le Houérou
Publikováno v:
Agroforestry Systems. 18:107-148
Arid lands in the Mediterranean Basin harbour populations of saltbushes over substantial areas. These have been grazed for centuries and often cleared. There are also some 100,000 hectares of artificially established saltbushes, both native and exoti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389c380876c7ef26c346a921ce3742b7
https://doi.org/10.1007/bf00115408
https://doi.org/10.1007/bf00115408
Autor:
H. N. Le Houérou
Publikováno v:
Journal of Arid Environments. 22:3-30
The Sahara has not always been desert; desert and semi-arid conditions have alternated on many occasions. At the junction of the Pliocene and Pleistocene conditions were probably more or less as they are now. Desert conditions, however, were interrup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ae97541be8709d48dd5f44e70c2aa8
https://doi.org/10.1016/s0140-1963(18)30653-0
https://doi.org/10.1016/s0140-1963(18)30653-0