Results 11 to 20 of about 12,595 (208)

WILD SOUR CHERRY SPECIES OF THE CAUCASUS, CENTRAL ASIA AND THE FAR EAST AND THEIR USE IN BREEDING

open access: yesТруды по прикладной ботанике, генетике и селекции, 2019
Expedition activities of VIR and its experiment stations greatly broadened the collected diversity of stone fruits with valuable plant material that can be used in breeding.
A. A. Yushev, Yu. S. Orlova
doaj   +1 more source

The results of introduction of Scots pine Pinus sylvestris L. in Northen Kyrgyzstan [PDF]

open access: yesСибирский лесной журнал, 2017
The forests of Northern Kyrgyzstan are distinguished by poor species composition. Severe forest growing conditions, dry climate, vertical zoning, exposition of forests to the northern slopes, while the opposite slopes are treeless created a more or less ...
A. V. Ivanov
doaj   +1 more source

Prospects for introducing into the culture wild species of the genus Allium L. food direction

open access: yesОвощи России, 2021
Almost all species of Allium L. come from the main center of species diversity of Allium L., which extends from the Mediterranean basin to Central Asia and beyond.
A. V. Soldatenko   +4 more
doaj   +1 more source

The complete mitochondrial genome of Jinbian carp Cyprinus carpio (Cypriniformes: Cyprinidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Jinbian carp (Cyprinus carpio) is an endemic species in China. The complete mitochondrial genome of Jinbian carp is determined to be 16,581 bp in length and includes 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and a control ...
Xiangchen Ye   +8 more
doaj   +1 more source

Unintended consequences of species translocations: changes in distribution and habitat selection of mule deer following introduction of elk

open access: yesCalifornia Fish and Wildlife Journal, 2022
Translocation of animals for conservation has a long history of successes and failures since humans began intervening with species distributions in the early part of the 20th century.
Cody Schroeder, Kelley Stewart
doaj   +1 more source

Morphological and ecological particularities, perspectives of the introduction and research of ornamental plants of the genus Anemone L. in Polissya and Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2013
The estimation of the perspectives of introduction of ornamental plants of the genus Anemone L. from the world cultivated flora into zones Polissya and Forest-Steppe of Ukraine has been received on the basis of data on their autecological particularities
G.M. Muzychuk, О.P. Pereboichuk
doaj   +1 more source

Species introductions

open access: yes, 2017
Since antiquity, fish have been introduced and translocated between and within continents. This practice was greatly developed during the 20th century with the primary aim of improving fishing production and fish farming development. Fish have been introduced on every continent, but this chapter focuses only on Africa.While species introductions have ...
Paugy, Didier, Lévêque, Christian
openaire   +2 more sources

Critical review on the re-introduction of flagship species Critical review on the re-introduction of flagship species [PDF]

open access: yesSciences, Eaux & Territoires, 2011
The reintroduction of salmon, wolves and bears has been in the news, but do they represent a true restoration of biodiversity? The authors discuss the advantages and limits to such projects, using as an example the re-introduction of salmon in the Rhine ...
Detlev Ingendahl and Peter Beeck
doaj  

Effects of Different Levels of Starch and Cellulose Diets on the Growth and Physiological and Biochemical Indicators of Cyprinus carpio

open access: yesGuangdong nongye kexue
【Objective】This research aimed to investigate the impacts of diets with different ratios of starch to cellulose on the growth, and physiological and biochemical indices of common carp (Cyprinus carpio). The findings were intended to provide a theoretical
Zhixin ZHANG   +8 more
doaj   +1 more source

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