Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
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| المؤلفون: | , |
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| التنسيق: | artículo original |
| الحالة: | Versión publicada |
| تاريخ النشر: | 2015 |
| الوصف: | Orchid species are perennial, and though demo- graphic data suggest that the family includes r- as well as K-strategists (Whigham & Willems 2003), most species are potentially long-lived. Individual plants may be kept in living plant collections or in nature reserves for practically unlimited periods of time. There are several reports on natural populations suspected of little or no seedling recruitment, “senile populations” (Tamm 1991, Rasmussen 1995), espe- cially among rare orchids under critical surveyance. Such populations may function as a seed source to neighbouring areas but are likely to eventually disap- pear from the site. |
| البلد: | Portal de Revistas UCR |
| المؤسسة: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| اللغة: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/19560 |
| الوصول للمادة أونلاين: | https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/19560 |
| كلمة مفتاحية: | food limitation heterotrophy life history mycophagy predator-prey senile populations |