A long-term assessment of the benthic habitat quality intertidal flats in Liaohe Estuary was conducted by three integrating ecological indices, AZTI’s Marine Biotic Index (AMBI), Multivariate-AMBI (M-AMBI), and Shannon–Wiener diversity index (H′) based on macrobenthos data from 2013 to 2020. The results showed that macrobenthic communities were characterized indifferent sensitive species AMBI g...

Mulch drip irrigation (MDI) technology can effectively solve the problem of insufficient temperature accumulation during pre-fertility period and facilitate efficient supplementation water fertilizer fertility in spring corn planting. Moreover, this local MDI also has impacts on farmland environment. To investigate effect salt environment farmland, a field study cultivation was carried out at W...

The research on pore structure and heterogeneity of shale reservoirs has always been a hotspot in the study unconventional reservoir characteristics. China is country dominated by continental shale. Compared with marine shale, lower maturity stronger heterogeneity. In this study, Sha-4 Liaohe Western Depression was selected for low-temperature nitrogen adsorption, scanning electron microscopy o...

Extreme climate events undoubtedly have essential impacts on terrestrial ecosystems, but the spatiotemporal patterns of extreme at regional scales are unclear. In this study, based observations and 14 CMIP6 global models, we analyzed changes in temperature mainland China scale different basin historical future periods, their relative importance for mean (Tmean). The results show that period, co...