Old Plants, New Tricks: Phenological Research Using Herbarium Specimens
نویسندگان
چکیده
منابع مشابه
Old Plants, New Tricks: Phenological Research Using Herbarium Specimens.
The timing of phenological events, such as leaf-out and flowering, strongly influence plant success and their study is vital to understanding how plants will respond to climate change. Phenological research, however, is often limited by the temporal, geographic, or phylogenetic scope of available data. Hundreds of millions of plant specimens in herbaria worldwide offer a potential solution to t...
متن کاملHerbarium specimens show contrasting phenological responses to Himalayan climate.
Responses by flowering plants to climate change are complex and only beginning to be understood. Through analyses of 10,295 herbarium specimens of Himalayan Rhododendron collected by plant hunters and botanists since 1884, we were able to separate these responses into significant components. We found a lack of directional change in mean flowering time over the past 45 y of rapid warming. Howeve...
متن کاملOld dogs: new tricks, old tricks, or no tricks.
tively referred to as “old dogs.” In some instances, the designation may be a term of endearment: in others, a term of derision. Virtually every chairperson must face the dilemma of dealing with these senior staff members. His or her decision will be based primarily on how productive the senior radiologist is. I have had the unique opportunity to practice radiology over the past 27 years in bot...
متن کاملDataset of herbarium specimens of threatened vascular plants in Catalonia
This data paper describes a specimens' dataset of the Catalonian threatened vascular plants conserved in five public Catalonian herbaria (BC, BCN, HGI, HBIL and MTTE). Catalonia is an administrative region of Spain that includes large autochthon plants diversity and 199 taxa with IUCN threatened categories (EX, EW, RE, CR, EN and VU). This dataset includes 1,618 records collected from 17th cent...
متن کاملTeaching a new dog old tricks: identifying quantitative trait loci using lessons from plants.
Locating quantitative trait loci (QTL) in mammalian systems has proven difficult due to the lack of genetic control and reproducibility, as well as the expense of maintaining sufficiently large populations for genotyping and phenotyping. In plants, populations of recombinant inbred lines (progeny bred to homozygosity from a single cross) do not have these problems. Methods developed to identify...
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: Trends in Ecology & Evolution
سال: 2017
ISSN: 0169-5347
DOI: 10.1016/j.tree.2017.03.015