Zobrazeno 1 - 10
of 24
pro vyhledávání: '"H. N. Le Houérou"'
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
Autor:
H. N. Le Houérou
Publikováno v:
Agriculture, Ecosystems & Environment. 33:99-109
This paper begins by discussing the meaning of the expressions “land degradation”, “desertification”, “desertion” and “desertization”. Subsequently, the real situation of these processes in the Mediterranean region is studied, taking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ea350900519ef82a5ffd9b051f27db
https://doi.org/10.1016/0167-8809(90)90236-7
https://doi.org/10.1016/0167-8809(90)90236-7
Autor:
J. A. Paez, Juan Carlos Guevara, Liliana Inés Allegretti, H. N. Le Houérou, J.H. Silva Colomer, O.R. Estevez
This study assessed: (a) the total aerial and browse biomass of Atriplex nummularia Lindl. (saltbush) on ungrazed 9, 21, and 33-month old shrubs; (b) some relevant nutritional parameters for browse: and (c) the economics benefits of saltbush plantati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b7fba092447e4a8e7b29632955f8631
https://www.tandfonline.com/doi/abs/10.1080/15324980500299672
https://www.tandfonline.com/doi/abs/10.1080/15324980500299672
Autor:
H. N. Le Houérou
Publikováno v:
Halophytes as a resource for livestock and for rehabilitation of degraded lands ISBN: 9789401043519
There are about 1100 species of halophytes in the Mediterranean Basin, when considered in its broadest meaning i.e. from the Aral Sea to the Atlantic Ocean. Many of those may be considered as forage species, grazed as they are by various livestock an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5d756b97707ccc7a022b5c926ee5e76
https://doi.org/10.1007/978-94-011-0818-8_10
https://doi.org/10.1007/978-94-011-0818-8_10
Autor:
H. N. Le Houérou
Publikováno v:
Towards the rational use of high salinity tolerant plants ISBN: 9789401048217
This paper is concerned with salt-tolerant species, both native and exotic, of actual or potential use in conditions of salinity above those normally utilized in conventional fanning, either rainfed or irrigated. These are not necessarily halophytes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de47239ecfaef1e18e6cda744adb9c3
https://doi.org/10.1007/978-94-011-1858-3_42
https://doi.org/10.1007/978-94-011-1858-3_42