Results 21 to 30 of about 107,330 (317)

Distribution, ecology and conservation of the Potamogeton alpinus Balb. (Potamogetonaceae Bercht. & J. Presl) on the southern border of range in European Russia

Трансформация экосистем
Potamogeton alpinus Balb. is a Holarctic arctoboreal aquatic plant species. In European Russia, it is a common species in the tundra and taiga. We have found that the southern border of the main part of the range of P.
E.V. Ershkova, I.G. Esina, O.G. Grishutkin, A.V. Chkalov   +3 more
doaj   +1 more source

ADDITIONS TO THE FLORA OF EUROPEAN RUSSIA

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
Data on two vascular plant species new to Russian flora and other 32 notable regional records made in seven regions of European Russia (Vologda Region, Kostroma Region, Leningrad Region, Pskov Region, Yaroslavl Region, Saint-Petersburg and Udmurt ...
Artem Leostrin, Anna Efimova, Galina Konechnaya, Dmitry Philippov, Denis Melnikov   +4 more
doaj   +1 more source

NOTES ON THE FLORA OF THE NATURE MONUMENTS AIKUAIVENCHORR GORGE, KRIPTOGRAMMOVOE GORGE, AND JUKSPORRLAK, MURMANSK REGION

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019
In the Khibiny Mts. there are three nature monuments established in 1980, as suggested by staff of the Polar-Alpine Botanical Garden-Institute. These areas attracted the attention of botanists during the 20th and the 21st centuries; however, the ...
Mikhail Kozhin, Evgeny Borovichev, Olga Belkina, Aleksey Melekhin, Denis Davydov, Valentina Kostina, Nadezhda Konstantinova   +6 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Distribution patterns and habitats of endemic vascular plants in the Polish Carpathians

Acta Societatis Botanicorum Poloniae, 2011
The paper deals with the richness and diversity of endemic and subendemic taxa in the Polish Carpathians. Based on critical studies in the literature and the authors' unpublished materials collected in the field, the distribution patterns of endemic ...
Halina Piękoś-Mirkowa, Zbigniew Mirek
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Pollination Ecology, Breeding System, and Conservation of Butia lallemantii Deble & Marchiori (Arecaceae): A Useful Dwarf Palm Tree from the Pampa

Plants
The Dwarf Palm, Butia lallemantii Deble & Marchiori, is an endangered species endemic to the Pampa biome and typically grows in sandy and rocky soils.
Oscar Perdomo, Rafael Becker, Rodrigo Bustos Singer   +2 more
doaj   +1 more source

New Vascular Plant Species in the Republic of Karelia

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
Data are reported on 23 vascular plant species new for Karelia, which were mainly recorded from urban and rural settlements of the republic. Detailed information about the finding circumstances is provided for each of the species, and for many of the ...
Alexey Kravchenko, Vera Timofeeva, Andrey Chkalov, Vyacheslav Byalt, Ksenia Molodkina, Margarita Fadeeva   +5 more
doaj   +1 more source

Dark diversity reveals importance of biotic resources and competition for plant diversity across habitats

Ecology and Evolution, 2020
Species richness is the most commonly used metric to quantify biodiversity. However, examining dark diversity, the group of missing species which can potentially inhabit a site, can provide a more thorough understanding of the processes influencing ...
Camilla Fløjgaard, Jose W. Valdez, Lars Dalby, Jesper Erenskjold Moeslund, Kevin K. Clausen, Rasmus Ejrnæs, Meelis Pärtel, Ane Kirstine Brunbjerg   +7 more
doaj   +1 more source

The vascular plants of Mt. Anam (Cheorwon-gun, Gangwon-do) area adjacent to the Korean demilitarized zone

Journal of Asia-Pacific Biodiversity, 2021
This study investigated the distribution of vascular plants in Mt. Anam located in Haksa-ri in Kimwha-eup, Cheorwon-gun, Gangwon-do. Eight surveys were conducted from March 2015 to May 2018.
Jinsun Park, Hyun-Tak Shin, Jong-Bin An, Su-Young Jung, Sang-Jun Kim   +4 more
doaj   +1 more source