Wetlands rise and fall: Six endangered wetland species showed different patterns of habitat shift under future climate change.

Degradation and loss of species' suitable habitats in response to global warming are well documented, which are assumed to be affected by increasing temperature. Conversely, habitat increase of species is little reported and is often considered anomalous and unrelated to climate change. In this study, we first revealed the climate-change-driven habitat shifts of six endangered wetland plants - Bruguiera gymnorrhiza, Carex doniana, Glyptostrobus pensilis, Leersia hexandra, Metasequoia glyptostroboides, and Pedicularis longiflora.

[Effects of long-term application of nitrogen fertilizer on leaf chlorophyll fluorescence of upland winter wheat].

The effects of long-term nitrogen fertilization of chlorophyll fluorescence of winter wheat at its grain-filling stage on Loess Plateau highland were studied. The results showed that the actual photochemical efficiency of PS II reaction center (phi PS II) was decreased with leaf water stress aggravated, while was increased by nitrogen supply. The phi PS II of 0 kg.