Results 111 to 120 of about 720,445 (294)
A Statistic Study of Airborne Pollen Grains
YAKUGAKU ZASSHI, 2000 Since 1969, authors have been doing a statistical analysis of airborne pollen grains, aiming at the clarification of their atmospheric behaviors, in connection with an increase in a number of pollinosis cases. The airborne pollens were collected three times a week starting from January 1 and ending December 31 with the help of cascade impactor, by ...
M, Sado, Y, Inouye
openaire +3 more sources
Reconsidering amateur photography:an introduction
, 2012 As an introduction to the Reconsidering Amateur Photography strand of the National Media Museum's EitherAnd website, this conversation between Annebella Pollen and Juliet Baillie frames the core theories, debates and challenges in the area of ...
Baillie, Juliet +1 more
core
From wild to tamed: Reimagining novel crops through omics and local plant diversity
PLANTS, PEOPLE, PLANET, EarlyView.The global food system faces growing pressure from climate change, biodiversity loss, and rising nutritional demands. Agriculture has increased yields but reduced crop diversity, flavor, and nutritional quality, leaving societies vulnerable and dependent on a narrow set of staple species.
Alexandra Sanfeliu Meliá +1 more
wiley +1 more source
Tomato POLLEN DEFICIENT 2 encodes a G-type lectin receptor kinase required for viable pollen grain formation. [PDF]
J Exp Bot, 2023 Micol-Ponce R +12 more
europepmc +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann +4 more
wiley +1 more source
, 2019 Pollen grains come in all sorts of shapes - they can be spherical, ellipsoidal, lobate, prismatic, polyhedral, and then, there are some which escape easy qualification in terms of geometry. The sizes also differ very much, from less than 10 micrometers (e.g.
Božič, Anže, Šiber, Antonio
openaire +2 more sources
Needle in a haystack: Holocene history of European larch in Central Europe revisited
PLANTS, PEOPLE, PLANET, EarlyView.Defining nativity of species is crucial for their management. However, this is a complex task, especially for species that have been used and spread by humans for a long time. We combined paleoecological records with extensive genetic data to investigate the Holocene history of European larch—a common and economically important tree species in Central ...
Martin Prach +11 more
wiley +1 more source
An investigation into the recent vegetation history of Great Wood, near Eggleston Co. Durham using fine resolution pollen analysis of Mor humus and relevant historical evidence. [PDF]
, 1993 This study investigated the recent vegetation history of an ancient woodland, Great Wood, near Eggleston Co. Durham which has been part of the lands of Eggleston Hall since at least 1614.
Payne, Joanne
core
When alien plants become health hazards: An applied study on toxic and allergenic risks in Italy
PLANTS, PEOPLE, PLANET, EarlyView.Alien plants are often studied for their ecological harm, but their risks to human and animal health remain poorly documented. This study provides the first comprehensive catalogue of poisonous and allergenic alien plants in Italy, identifying which species are dangerous, where they grow and who is most at risk—from children in city parks to pets and ...
Giulio Barone +3 more
wiley +1 more source