Mechanisms of Population Persistence for a Rare Endemic Plant
نویسندگان
چکیده
منابع مشابه
Factors Affecting Persistence of Wenatchee Mountains Checker- Mallow: An Exploratory Look at a Rare Endemic
Loss of suitable habitat has historically been the primary threat to Wenatchee Mountains checker-mallow (Sidalcea oregana var. calva), a narrow endemic of Chelan County, Washington. The largest population of this federally listed endangered species is now protected from loss by Natural Area Preserve status, yet the survival of the plant is still in jeopardy. Possible threats to population growt...
متن کاملEvolution of Caulanthus amplexicaulis var. barbarae (Brassicaceae), a rare serpentine endemic plant: a molecular phylogenetic perspective.
Intra- and interspecific phylogenetic relationships of the rare serpentine endemic taxon Caulanthus amplexicaulus var. barbarae and related taxa in the "Streptanthoid Complex" of genera (Streptanthus, Caulanthus, Guillenia) were examined using nuclear ribosomal internal transcribed spacer (ITS) and chloroplast trnL intron sequences. Phylogenetic hypotheses generated from 81 variable ITS nucleot...
متن کاملDracocephalum kotschyi Boiss.: An iranian endemic medicinal plant; A review
Background & Aim: Iran with about 8000 plant species and 1728 endemic species; is one of the most important sources of medicinal plants. Dracocephalum kotschyi Boiss., belonging to the Lamiaceae family, is one of the endemic plants in Iran. It grows in regions of Chaharmahal and Bakhtiari, Esfahan, Gorgan, Mazandaran, Hamedan, Kermanshah, Lorestan, Tehran, Fars and the northern heights of Semna...
متن کاملDevelopment of a Dynamic Population Balance Plant Simulator for Mineral Processing Circuits
Operational variables of a mineral processing circuit are subjected to different variations. Steady-statesimulation of processes provides an estimate of their ideal stable performance whereas their dynamicsimulation predicts the effects of the variations on the processes or their subsequent processes. In thispaper, a dynamic simulator containing some of the major equipment of mineral processing...
متن کاملVolatile Constituents of Phlomis elliptica Benth., A Rare Plant Endemic to Iran
The oil obtained by hydrodistillation of aerial parts of Phlomis elliptica Benth. (Labiatae), which is a rare shrub endemic to Iran, was subjected to GC-FID and GC-MS analyses. Thirty-one constituents, making up about 98.4 % of the total composition of oil, were characterized. Monoterpenes, sesquiterpenes and other compounds constituted 13.4 %, 78.9 % and 6.1 % of the essential oil, respectivel...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Bulletin of the Ecological Society of America
سال: 2019
ISSN: 0012-9623,2327-6096
DOI: 10.1002/bes2.1527