Trophic relationships in orchid mycorrhiza – diversity and implications for conservation

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 unlimite...

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Detalles Bibliográficos
Autores principales:	Rasmussen, Hanne, Rasmussen, Finn
Formato:	Online
Idioma:	spa
Publicado:	Universidad de Costa Rica 2015
Acceso en línea:	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/19560

id	LANKESTERIANA19560
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spelling	LANKESTERIANA195602021-06-09T20:54:50Z Trophic relationships in orchid mycorrhiza – diversity and implications for conservation Trophic relationships in orchid mycorrhiza – diversity and implications for conservation Rasmussen, Hanne Rasmussen, Finn food limitation heterotrophy life history mycophagy predator-prey senile populations food limitation heterotrophy life history mycophagy predator-prey senile populations 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. 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. Universidad de Costa Rica 2015-06-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/19560 10.15517/lank.v7i1-2.19560 Lankesteriana: International Journal on Orchidology; 2007: Lankesteriana: Volumen 7, Número 1-2 Lankesteriana: International Journal on Orchidology; 2007: Lankesteriana: Volumen 7, Número 1-2 2215-2067 1409-3871 spa https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/19560/19642
institution	Universidad de Costa Rica
collection	Lankesteriana: International Journal on Orchidology
language	spa
format	Online
author	Rasmussen, Hanne Rasmussen, Finn
spellingShingle	Rasmussen, Hanne Rasmussen, Finn Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
author_facet	Rasmussen, Hanne Rasmussen, Finn
author_sort	Rasmussen, Hanne
description	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.
title	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_short	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_full	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_fullStr	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_full_unstemmed	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_sort	trophic relationships in orchid mycorrhiza – diversity and implications for conservation
title_alt	Trophic relationships in orchid mycorrhiza – diversity and implications for conservation
publisher	Universidad de Costa Rica
publishDate	2015
url	https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/19560
work_keys_str_mv	AT rasmussenhanne trophicrelationshipsinorchidmycorrhizadiversityandimplicationsforconservation AT rasmussenfinn trophicrelationshipsinorchidmycorrhizadiversityandimplicationsforconservation
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Trophic relationships in orchid mycorrhiza – diversity and implications for conservation

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