The interactions in an ecosystem depend on the characteristics of the interacting species.
Species being the smallest unit of interest in an ecosystem, it is important to understand …

Shrubs or herbs of Hypericum L. species are distributed throughout the world. They are
found in the Mediterranean region, Portugal, Spain, Canary Islands [Spain], Africa, Turkey …

The relationship between population dynamics and climate is a complex question that is
becoming increasingly important due to climate change. The effects of climate variables can …

The effect of climate change on population dynamics is a complex issue. Much research
already been done to understand the effect climate drivers have on populations and species …

In the last 150 years, explosive growth in global industry, human populations, and
consumption has led to changes in the world's atmosphere and climate. Rising atmospheric …

This study was evaluated in phytochemical and ANTIOXIDANT activity of FERULA
ASSAFOETIDA L. in Semnan and Khorasan-Razavi provinces. The plant samples were …

Clematis morefieldii is a federally endangered, perennial climbing vine. It inhabits limestone
drains and outcrops on the Cumberland Plateau escarpments of northeast Alabama and …

Ausgangslage In Deutschland war im 20. Jahrhundert ein Klimatrend zu
niederschlagsreicheren und deutlich milderen Wintern sowie zu wärmeren und trockeneren …

Invasive species are considered one of the greatest threats to biodiversity today, causing
huge ecological and economic impacts globally. Understanding the factors which may …

Hypericin and hyperforin compounds are considered as the main active constituents of
Hypericum perforatum L. In this research, phytochemical variations of 25 St. John's Wort …