Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Roger Loisel"'
Publikováno v:
Ecologia mediterranea. 35:19-30
In this work, we studied the natural regeneration of Tetraclinis articulata (Vahl, Master) in the Oran region in Algeria. While this species produces large amounts of seeds, it seems to regenerate only by vegetative multiplication (i. e. by tillers)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fde3d50410811b989e51bd1a8394be3
https://doi.org/10.3406/ecmed.2009.1385
https://doi.org/10.3406/ecmed.2009.1385
Publikováno v:
Acta Botanica Gallica. 147:267-285
Several biological and ecological characteristics of Galium minutulum Jordan, a rare steno—mediterranean annual species, were investigated on some populations of the Hyeres islands, which are located in the north—eastern limit of the species dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d76529bdf483643e581b536f9df4e2e
https://doi.org/10.1080/12538078.2000.10515847
https://doi.org/10.1080/12538078.2000.10515847
Publikováno v:
Canadian Journal of Forest Research. 28:1125-1134
Green oak (Quercus ilexL.) is the most common forest species growing under Mediterranean climate. Because of important past anthropic perturbations, green oak old-growth forests are very unfrequent and constitute, for that reason, a most interesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64ca9ee6fe609b3482d16571151fe8b9
https://doi.org/10.1139/x98-070
https://doi.org/10.1139/x98-070
Publikováno v:
Canadian Journal of Forest Research. 28:1125-1134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae0b7d101698317e9d14b2e3bef9bf6
https://doi.org/10.1139/cjfr-28-8-1125
https://doi.org/10.1139/cjfr-28-8-1125
Publikováno v:
Journal of Vegetation Science. 8:85-94
The natural origin of old Quercus ilex (holm oak) forests on the west coast of Corsica is a matter of dispute. This paper discusses the use of pedoanthracology, especially adapted to approach topics in palaeoecology requiring a high spatial precision
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c18c8c2114dd17c4ad8571123c0f072b
https://doi.org/10.2307/3237246
https://doi.org/10.2307/3237246
Publikováno v:
Phytocoenologia. 21:117-174
Les auteurs etudient la structure syntaxonomique ainsi que le valeur ecologique et dynamique, des matorrals du Maroc Oriental, entre la frontiere algerienne a l'Est, et les chaines du Rif et du Moyen Atlas. Ils appartiennent a la classe des Ononido-R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d846f34438a21172f4cb7e29f11873dc
https://doi.org/10.1127/phyto/21/1992/117
https://doi.org/10.1127/phyto/21/1992/117
Publikováno v:
Vegetatio. 87:151-173
The development of socio-economic activity over the past ten years in the Mediterranean region has induced severe changes in the main natural forest ecosystems. In the northern Mediterranean, rural depopulation has accelerated since the end of the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::098c6118379c7e2c98bbc568f869fdb1
https://doi.org/10.1007/bf00042952
https://doi.org/10.1007/bf00042952
Publikováno v:
Ecologia mediterranea. 16:255-277
The diversity of the grasslands in the plain of the Crau (Bouches-du-Rhône, France) is analyzed. The correspondence analysis applied to 120 phytosociological relevés leads to distinguish the vegetal groupings described by R. MOUNIER and G. TALLON (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dc52f642571f14bb5764e23f9e5380e
https://doi.org/10.3406/ecmed.1990.1668
https://doi.org/10.3406/ecmed.1990.1668
Publikováno v:
Périodiques Scientifiques en Édition Électronique.
The aim of this study is to compare, from a physionomic point of view, the evolution of the steppic plant communities located on the basin of El-Aouedj , in the south-west part of the Oran region (Algeria). This comparison is based upon three cartogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29630927a76af621ad2e6de1253ff5b8
https://www.persee.fr/doc/ecmed_0153-8756_2004_num_30_2_1461
https://www.persee.fr/doc/ecmed_0153-8756_2004_num_30_2_1461
Publikováno v:
Périodiques Scientifiques en Édition Électronique.
In Mediterranean France, freshwater, oligotrophic, temporary ponds figure among some of the most interesting ecosystems from a biologic and biogeographic point of view. Following a definition and classification of vernal pools, the geomorphologic or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d9476d5dc9341b92c43ca29c3b295a2
https://www.persee.fr/doc/ecmed_0153-8756_1998_num_24_2_1856
https://www.persee.fr/doc/ecmed_0153-8756_1998_num_24_2_1856