Results 31 to 40 of about 71,756 (334)

Predicted scarcity of suitable habitat for alpine plant communities in northern Japan under climate change

open access: yesApplied Vegetation Science, Volume 25, Issue 4, October/December 2022., 2022
We estimated the future distribution of alpine and subalpine vegetation types under climate change in the Taisetsu Mountains, Daisetsuzan National Park, Hokkaido (northern Japan). Under the RCP2.6 scenario, habitats suitable for snowbeds and alpine heathland/fellfield drastically decreased overall.
Yukihiro Amagai   +2 more
wiley   +1 more source

Antioxidative Effects of Carrot-Derived Nanovesicles in Cardiomyoblast and Neuroblastoma Cells

open access: yesPharmaceutics, 2021
Oxidative stress is implicated in many diseases, including cardiovascular and neurodegenerative diseases. Because an increased level of oxidative stress causes apoptosis, it is necessary to inhibit cellular responses to oxidative stress.
Do Kyung Kim, Won Jong Rhee
doaj   +1 more source

No species loss, but pronounced species turnover in grasslands in the Northern Alps over 25 years

open access: yesApplied Vegetation Science, Volume 25, Issue 4, October/December 2022., 2022
We resurveyed a total of 145 grassland relevés from the mid‐1990s in the Northern Alps of Upper Austria. We found that the average species number in plots increased from 46 in the first survey to 49 in the second one. We recorded substantial species turnover, with winners consisting mostly of species that prefer nutrient‐rich sites.
Helena Schwaiger   +2 more
wiley   +1 more source

Fatty acids composition of fruits of selected Central European sedges (Carex L. Cyperaceae)

open access: yesGrasas y Aceites, 2010
Fatty acids in the fruits of 13 sedge species (Carex L., Cyperaceae) were analyzed. The oil contents in the fruits of the studied sedges ranged from 3.73 and 46.52%. In the studied fruit oils 14 different fatty acids were identified. The main unsaturated
Anna Bogucka-Kocka, Magdalena Janyszek
doaj   +1 more source

توصیف گونه جدید Anthracoidea songorica، عامل سیاهکCarex songorica از ایران [PDF]

open access: yesرستنی‌ها, 2012
گونه جدیدی از جنس Anthracoidea تحت نامA. songorica روی Carexsongorica از زیرجنس Carex بخشPaludosdae برای نخستین بار از ایران به جهان علم معرفی می‌شود.
کلمن ونکی   +1 more
doaj   +1 more source

Predator–prey co‐occurrence in harvest blocks: Implications for caribou and forestry

open access: yesConservation Science and Practice, Volume 4, Issue 12, December 2022., 2022
We used camera and vegetation data and occupancy modeling to investigate the occupancy and co‐occurrence of primary prey and predators in harvest blocks. Occupancy was linked to forage, surrounding habitat, anthropogenic disturbance, and the presence of prey. Our study provides insight into predator–prey co‐occurrence in caribou ranges. Abstract Forest
Tracy L. McKay, Laura A. Finnegan
wiley   +1 more source

A media surveillance analysis of COVID-19 workplace outbreaks in Canada and the United States

open access: yesFACETS, 2022
A media surveillance analysis was conducted to identify COVID-19 workplace outbreaks and associated transmission risk for new and emerging occupations. We identified 1,111 unique COVID-19 workplace outbreaks using the Factiva database.
Shelby Fenton   +8 more
doaj   +1 more source

A tale of worldwide success: Behind the scenes of Carex (Cyperaceae) biogeography and diversification

open access: yesJournal of Systematics and Evolution, 2019
The megadiverse genus Carex (c. 2000 species, Cyperaceae) has a nearly cosmopolitan distribution, displaying an inverted latitudinal richness gradient with higher species diversity in cold‐temperate areas of the Northern Hemisphere.
S. Martín‐Bravo   +26 more
semanticscholar   +1 more source

Carex Linnaeus 1753

open access: yes, 2023
Genus 8. Carex L., Sp. Pl.: 972 (1753). L e c t o t y p u s: Carex hirta L. Subgenus 1. Carex. T y p u s: generis lectotypus.
Danylyk, Ivan M., Koopman, Jacob
openaire   +3 more sources

Chorological and nomenclatural notes on Peruvian Carex (Cyperaceae)

open access: yesCaldasia, 2019
Here we present relevant records of nine species of the genus Carex (Cyperaceae) new for Peru: C. amicta, C. brehmeri, C. camptoglochin, C. enneastachya, C. livida, C. maritima, C. ownbeyi, C. ruth-satzae, and C. vallis-pulchrae.
Pedro Jiménez-Mejías   +8 more
doaj   +1 more source

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