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Journal article
Interaction of functional and environmental traits on seed germination of the multipurpose tree Flacourtia indica
Flacourtia indica (Salicaceae) is a multipurpose tree native to tropical regions of Africa and India, where it is mainly used for food and medicines. Its use in reforestation is limited by poor knowledge of its seed biology and germination ecology. The aim of this study was to determine how its... -
Journal article
Assessing seed desiccation responses of native trees in the Caribbean
Native trees from the Caribbean were tested for seed desiccation responses, by adapting the “100-seed test” protocol. Ninety-seven seed lots of 91 species were collected in the Dominican Republic and tested for germination immediately after collecting, and after drying and moist storage. Seed desiccation sensitivity was assessed as a continuous... -
Journal article
Thermal Time and Cardinal Temperatures for Germination of Cedrela odorata L.
Thermal time models are useful to determine the thermal and temporal requirements for seed germination. This information may be used as a criterion for species distribution in projected scenarios of climate change, especially in threatened species like red cedar. The objectives of this work were to determine the cardinal temperatures...Sampayo-Maldonado, Salvador ; Ordoñez-Salanueva, Cesar ; Mattana, Efisio ; Ulian, Tiziana ; Way, Michael …
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Journal article
Native trees of Mexico: diversity, distribution, uses and conservation
Background Mexico is one of the most floristically rich countries in the world. Despite significant contributions made on the understanding of its unique flora, the knowledge on its diversity, geographic distribution and human uses, is still largely fragmented. Unfortunately, deforestation is heavily impacting this country and native tree species...Tellez, Oswaldo ; Mattana, Efisio ; Diazgranados, Mauricio ; Kühn, Nicola ; Castillo-Lorenzo, Elena …
Plant Science, Biodiversity, Biogeography, Conservation Biology, and Research article
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Journal article
Differential Interpretation of Mountain Temperatures by Endospermic Seeds of Three Endemic Species Impacts the Timing of In Situ Germination
Predicting seed germination in the field is a critical part of anticipating the impact of climate change on the timing of wild species regeneration. We combined thermal time and soil heat sum models of seed germination for three endemic Mediterranean mountain species with endospermic seeds and morphophysiological dormancy: Aquilegia barbaricina,... -
Journal article
Thermal niche for germination and early seedling establishment at the leading edge of two pine species, under a changing climate
Pines are the most popular species for reforestation in Mexico, however reforestation programs have little success due to a high mortality of pine seedlings. Shifts in the distribution range due to climate change has been predicted for many species specially at their distribution borders. Understanding the thermal limits of germination... -
Journal article
The seed germination spectrum of alpine plants: a global meta‐analysis
Assumptions about the germination ecology of alpine plants are presently based on individual species and local studies. A current challenge is to synthesize, at the global level, the alpine seed ecological spectrum. We performed a meta‐analysis of primary data from laboratory experiments conducted across four continents (excluding the tropics) and... -
Journal article
Functional seed traits and germination patterns predict species coexistence in Northeast Mediterranean foredune communities
Background and Aims The structure of plant communities, which is based on species abundance ratios, is closely linked to ecosystem functionality. Seed germination niche plays a major role in shaping plant communities, although it has often been neglected when explaining species coexistence. The aim of this work is to... -
Journal article
Physiological and environmental control of seed germination timing in Mediterranean mountain populations of Gundelia tournefortii.
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