Results 11 to 20 of about 933,827 (300)

Russian biosphere reserves at the youth MAB-2017 Forum in Italy

open access: yesNature Conservation Research: Заповедная наука, 2018
Russia was represented by 9 participants from Biosphere Reserves at the MAB Youth Forum in Italy. The main question of the Forum was «How to involve the young in the work of biosphere reserves?» The debate resulted in a Declaration, elaborated by ...
Elena A. Shuyskaya   +8 more
doaj   +1 more source

Reserve Size And Fragmentation Alter Community Assembly, Diversity, And Dynamics [PDF]

open access: yes, 2013
Researchers have disputed whether a single large habitat reserve will support more species than many small reserves. However, relatively little is known from a theoretical perspective about how reserve size affects competitive communities structured by ...
Keitt, Timothy H., Lasky, Jesse R.
core   +1 more source

The complete chloroplast genome of leguminous forage Onobrychis viciifolia

open access: yesMitochondrial DNA. Part B. Resources, 2021
Onobrychis viciifolia is mainly distributed in Europe and has been widely cultivated in North and Northwest of China. The complete chloroplast genome was sequenced using the Illumina Hiseq X-Ten platform.
Xiao Fu   +3 more
doaj   +1 more source

Description of a new species of the Asian newt genus Tylototriton (Amphibia, Urodela, Salamandridae) from Hunan Province, China [PDF]

open access: yesHerpetozoa
The newt genus Tylototriton is widely distributed in east, southeast, and south Asia. Previous studies have shown that basic surveys of this genus are far from comprehensive, and unknown species still exist within the group. In this study, we described a
Jie Huang   +9 more
doaj   +3 more sources

Complete chloroplast genome of Cerasus fengyangshanica (Rosaceae), a wild flowering cherry endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2021
Cerasus fengyangshanica is a wild flowering cherry endemic to Mount Fengyang, China. Here, we reported the complete chloroplast (cp) genome of C. fengyangshanica (GenBank accession number: MW160272). The cp genome was 157,964 bp long, with a large single-
Xiao-Yan Wang   +5 more
doaj   +1 more source

 Primula surculosa (Primulaceae), a new species from Yunnan, China [PDF]

open access: yesPhytoKeys, 2022
A new species, Primula surculosa, is described and illustrated. In gross morphology, it is clearly allied to section Petiolares and is most similar to P.
Yuan Xu   +3 more
doaj   +3 more sources

Aphyllophoroid fungi of the „Kreidova flora” branch of Ukrainian Steppe Nature Reserve

open access: yesБіологічні студії, 2011
The results of studying the diversity of aphyllophoroid fungi in „Kreidova flora” branch of the Ukrainian Steppe Nature Reserve of National Academy of Sciences of Ukraine (Donetsk region, Ukraine) are presented.
O. Ordynets, O. Yu. Akulov
doaj   +1 more source

Spatial Distribution of Cu, Zn, Pb, Cd, Co, Ni in the Soils of Ili River Delta and State Natural Reserve “Ili-Balkhash”

open access: yesApplied Sciences, 2023
River delta soils are the final spatial units of the matter flow within the whole river catchment. Due to their spatial position in the catchment and due to their fine grain size composition, river delta soils are important matter sinks in general ...
Azamat Madibekov   +6 more
doaj   +1 more source

Mountain ungulates and the conservation of scarce plant species: the cases of Delphinium montanum and Xatardia scabra

open access: yesPirineos: Revista de Ecología de Montaña, 2002
[fr] Une étude de suivi a été développée dans le Parc naturel et Réserve de Chasse du Cadí-Moixeró (Catalogne, Espagne). Le but était de tester la possible influence négative de la haute densité de population des isards (Rupicapra pyrenaica) sur la ...
P. Aymerich   +2 more
doaj   +1 more source

Day-ahead allocation of operation reserve in composite power systems with large-scale centralized wind farms [PDF]

open access: yes, 2015
This paper focuses on the day-ahead allocation of operation reserve considering wind power prediction error and network transmission constraints in a composite power system. A two-level model that solves the allocation problem is presented.
A Ahmadi-Khatir   +21 more
core   +1 more source

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