Results 101 to 110 of about 432,151 (208)

Monitoring the physiological activity of plants by menas of EPR spectgroscopy. Mn (II) signal in Pinus nigra Arnold

open access: yes, 2000
Differently aged needles from a Pinus nigra Arnold tree growing in a typical urban area have been examined by means of electron paramagnetic resonance (EPR) spectroscopy, and the variation of the observed six-line Mn (II) signal was monitored for 1 year.
Rossi F   +3 more
core   +1 more source

Bazı Anadolu Karaçamı (pinus nigra arnold.) orijinlerinde kantitatif karakterlerin belirlenmesi

open access: yes, 2023
This study, which aimed to determine quantitative seedling characteristics that are important in terms of seedling production techniques, was carried out on two-year-old bare-rooted Anatolian Black Pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe) seedlings produced from seeds collected from four different seed provenances in Denizli Forest ...
openaire   +1 more source

Investigation of lead pollution in leaves of Pinus nigra (arnold) subsp. nigra var. caramanica (Loudon) rehder

open access: yes, 2007
Amaç:Bu çalışmada, Kırşehir İl Merkezi'nin çeşitli bölgelerinden toplanan Pinus nigra subsp. nigra var . caramanica yapraklarında trafiğin sebep olduğu kurşun (Pb) kirliliği analiz edilmiştir .
Çavuşoğlu, Kültiğin   +1 more
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PRESENT AND FUTURE POTENTIAL DISTRIBUTION OF THE PINUS NIGRA ARNOLD. AND PINUS SYLVESTRIS L. USING MAXENT MODEL

open access: yesInternational Journal of Ecosystems and Ecology Science (IJEES), 2019
ÖRÜCÜ, Ömer Kamil   +1 more
openaire   +3 more sources

Nuevas aportaciones a la distribución de Pinus nigra Arnold, subsp. mauretanica (Maire & Peyerimh.) Heywood en el Rif (Marruecos).

open access: yes, 2012
New locations of Pinus nigra Arnold subsp. mauretanica were described along the western Rif mountain chain (Talassemtane National Park) in northwestern Morocco.
Benabid, Abdelmalek   +4 more
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The phylogenetic analysis of Pinus nigra Arnold subspecies pallasiana varieties with respect to non-coding trn regions of chloroplast genome

open access: yes, 2009
More than half of the Pinaceae is including in genus Pinus covers the large parts of vegetation of northern hemisphere. The Anatolian Black Pine is one of the subspecies of European Black Pine, growing naturally as a widespread mid elevation species of ...
AYSUN DEMET GÜVENDİREN GÜLSOY
core  

Karaçam (Pinus nigra arnold.) meşcerelerinde sıklık bakımının büyüme üzerine etkileri

open access: yes, 2023
Bolu-Mengen yöresindeki doğal karaçam (Pinus nigra Arnold.) meşceresinde gerçekleştirilen bu araştırmada üç farklı şiddetteki sıklık bakımı müdahalelerinin (zayıf, mutedil ve kuvvetli) meşcere gelişimi üzerindeki etkileri incelenmiştir. Bu amaçla rastlantı blokları deneme desenine göre üç tekrarlı olarak alınan deneme alanlarında ortalama göğüs ...
openaire   +1 more source

Cadena de valor de la actividad ovina en el Valle Inferior del Río Negro [PDF]

open access: yes
Este trabajo tuvo como objetivo comprender el funcionamiento de la cadena de valor del ovino en el VIRN, describiendo su historia, contexto, características productivas y de mercados, además identificar las principales fortalezas, oportunidades ...
Villegas Nigra, Héctor Mario   +3 more
core  

On populasyonlu Anadolu Karaçamı [pinus nigra arnold. subsp. pallasiana (lamb) holmboe] ağaçlandırma denemesinde genetik çeşitlilik (9 yıllık sonuçlar) = Genetic diversity of reforestation trials with ten populations of Anatolian Balck Pine [pinus nigra arnold. subsp. pallasiana (lamb) holmboe] (9 year results) /

open access: yes, 2011
Bu çalışmada 10 farklı orijinli Anadolu Karaçamı [Pinus nigra Arnold. subsp. pallasiana Lamb) Holmboe] populasyonuna ait fidanlarla tesis edilen ağaçlandırma denemesinin dokuzuncu yılında bazı adaptif karakterler bakımından genetik çeşitlilik ...
Süleyman Demirel Üniversitesi. Fen Bilimleri Enstitüsü. Orman Mühendisliği Anabilim Dalı. 10126 issuing body   +2 more
core  

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