Results 31 to 40 of about 416,027 (334)
African Mountain Thistles: Three New Genera in the Carduus-Cirsium Group
Plants, 2023 The floras on the highest mountains in tropical eastern Africa are among the most unique floras in the world. Despite the exceptionally high concentration of endemic species, these floras remain understudied from an evolutionary point of view.
Lucía D. Moreyra +19 more
doaj +1 more source
Wild Flowers of the United States: Volume 1, The North-Eastern States (in two parts). Harold William Rickett. New York: McGraw-Hill Book Company, 1966. x, 559 pp. $39.50. [PDF]
, 2017 Excerpt: Many entomologists are faced with the problem of identifying a plant that an insect has been gathering nectar from, feeding on, or pollinating.
Donahue, Julian P
core +2 more sources
Liverworts of Magadan: Life on the Edge of Beringia
Plants, 2023 Magadan Province, located on the southwestern edge of Greater Beringia, combines various floristic elements in its flora, including Beringian and circum-boreal species.
Vadim A. Bakalin +3 more
doaj +1 more source
Functional trait changes in the floras of 11 cities across the globe in response to urbanization
, 2017 Urbanization causes major environmental changes globally, which can potentially homogenize biota across cities through the loss and gain of particular types of species.
Estíbaliz Palma +9 more
semanticscholar +1 more source
New Phytologist, 2016 499 I. 499 II. 500 III. 500 IV. 500 V. 500 VI. 501 VII. 502 VIII. 504 504 References 505 SUMMARY: Ancient DNA (aDNA) from lake sediments, peats, permafrost soils, preserved megafaunal gut contents and coprolites has been used to reconstruct late ...
John B. Birks, Hilary H. Birks
semanticscholar +1 more source
RodriguésiaWe present three new records of Remijia (Rubiaceae) for Brazil. Remijia globosa and R. reducta were known only from Venezuela and R. hispida from Venezuela and Colombia.
Alessandra Marques de Paiva +3 more
doaj +1 more source
The rise of angiosperm-dominated herbaceous floras: Insights from Ranunculaceae
Scientific Reports, 2016 The rise of angiosperms has been regarded as a trigger for the Cretaceous revolution of terrestrial ecosystems. However, the timeframe of the rise angiosperm-dominated herbaceous floras (ADHFs) is lacking.
Wei Wang +8 more
semanticscholar +1 more source
Defining the Flora Family: Orbital Properties, Reflectance Properties and Age
, 2014 The Flora family resides in the densely populated inner main belt, bounded in semimajor axis by the $\nu_6$ secular resonance and the Jupiter 3:1 mean motion resonance. The presence of several large families that overlap dynamically with the Floras (e.g.,
Dykhuis, Melissa J. +3 more
core +1 more source
Enriched biodiversity data as a resource and service [PDF]
, 2014 Background: Recent years have seen a surge in projects that produce large volumes of structured, machine-readable biodiversity data. To make these data amenable to processing by generic, open source “data enrichment” workflows, they are increasingly ...
Balech, Bachir +34 more
core +4 more sources
Detection of Sleep Disordered Breathing in Patients Hospitalized with Congestive Heart Failure [PDF]
, 2015 OBJECTIVES: The purpose of this study was to evaluate the plethysmographic signal-derived oxygen desaturation index (ODI) as an inpatient screening strategy to identify sleep-disordered breathing (SDB) in patients with congestive heart failure (CHF ...
Mather, Paul, Sharma, Sunil
core +3 more sources