نتایج جستجو برای: genista

تعداد نتایج: 164  

Journal: :Ecological solutions and evidence 2021

1. Species reintroductions often aim to establish populations of threatened taxa over the long-term. However, climate change may jeopardize reintroduction efforts by altering conditions a recipient site beyond tolerances focal species. To aid selection sites that will retain their suitability under change, species distribution models (SDMs) have been proposed as method locating areas with great...

Journal: :Ecología austral 2021

Most of the flowering plants depend on pollinators, in different degrees, for their reproduction. The degree pollinator dependence is especially important exotic because it could determine colonization success new locations. objective this study was to five entomophilous plant species a Pampean grassland located Sierra de Ventana. It determined if differences dependency are related geographic l...

Journal: :Fen ve mühendislik bilimleri dergisi 2021

Kazdağı Milli Parkı (Edremit/Balıkesir), Türkiye’de tanımlanan Önemli Bitki Alanlarından (ÖBA) birini oluşturmaktadır. Bu çalışmada ve çevresinde yayılış gösteren odunsu bitkilerin (çalı ağaç) florası araştırılmış ilk defa floristik envanteri ortaya konulmuştur. Çalışma sonucunda 26 familyaya ait 60 cins 91 taksonun gösterdiği tespit edilmiştir. Bunlardan 10 kültür formunda olduğu görülmüştür. ...

2011
Mark Behrens

We study the interaction between the EHP sequence and the Goodwillie tower of the identity evaluated at spheres at the prime 2. Both give rise to spectral sequences (the EHP spectral sequence and the Goodwillie spectral sequence, respectively) which compute the unstable homotopy groups of spheres. We relate the Goodwillie filtration to the P map, and the Goodwillie differentials to the H map. F...

2014
Jelena Stamenković Ivana Radojković Aleksandra Đorđević Olga Jovanović Goran Petrović Gordana Stojanović

Stamenković, J., Radojković, I., Đorđević, A., Jovanović, O., Petrović, G., Stojanović, G.: Optimization of HPLC method for the isolation of Hypericum perforatum L. methanol extract. Biologica Nyssana, 4 (12), December 2013: 81-85. St. John's Wort (Hypericum perforatum L.) is one of the most studied plant species in the family Hypericaceae. The aim of this study was the identification of the co...

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