Results 1 to 10 of about 4,994 (181)
为明确科尔沁沙地引种樟子松人工林生态系统的C、N、P含量及化学计量特征,采用时空互代的方法,在章古台地区选取4种不同林龄(15,25,35,45年)、立地条件基本一致的樟子松人工林作为研究对象,比较针叶-凋落叶-土壤的C、N、P含量及化学计量比的差异,探讨它们随林龄的变化及其相互间的关系。结果表明:(1) C、N、P含量表现为针叶 > 凋落叶 > 土壤,C/N、C/P、N/P表现为凋落叶>针叶>土壤,且在3个库之间都有显著差异;(2)林龄对针叶-凋落叶-土壤的C、N、P及C/N、C/P有显著影响 ...
淑敏 +6 more
doaj +2 more sources
Five morphologically distinct bacteria isolated from mangrove sediment by enrichment culture, were identified and tested for their ability to degrade dimethyl terephthalate (DMT) and its isomer dimethyl isophthalate (DMI). DMT at a concentration of 98 mg/
Gu, J, Li, J
core +8 more sources
Between conflict and coexistence: Wildlife in rubber‐dominated landscapes 冲突与共存之间:橡胶林主导景观中的野生动物
Natural habitat loss forces some wildlife species to increasingly extend their habitats into farmlands. Rubber‐dominated landscapes surrounding protected areas have the potential to facilitate coexistence between people and some wildlife species if young plants are better protected and plantation management is made more wildlife‐friendly.
Franziska K. Harich‐Wloka +5 more
wiley +1 more source
Glycosylated fibronectin improves first‐trimester prediction of pre‐eclampsia
ABSTRACT Objective To determine whether maternal serum glycosylated fibronectin (GlyFn) level in the first trimester increases the sensitivity of the Fetal Medicine Foundation (FMF) triple test, which incorporates mean arterial pressure, uterine artery pulsatility index and placental growth factor, when screening for pre‐eclampsia (PE) in an Asian ...
S. Moungmaithong +7 more
wiley +1 more source
Abstract Peri‐urban forest monitoring requires indicators of vegetation damage. An example is the sacred fir (Abies religiosa) forests surrounding Mexico City, which have been heavily exposed to tropospheric ozone, a harmful pollutant, for over 4 decades.
Verónica Reyes‐Galindo +20 more
wiley +1 more source
Highlights This long‐term longitudinal study demonstrates the association between alcohol consumption and health outcomes in patients with abnormal glucose metabolism including type 2 diabetes mellitus and prediabetes. Occasional drinking (less than once a week) reduces the risk of all‐cause mortality, while heavy alcohol consumption (≥30 g/day for men
Mengzhao Cui +7 more
wiley +1 more source
Highlights The logistic regression model consisted of seven commonly used clinical indicators (including lipid profile) and gestational diabetes mellitus subtypes, with an area under the curve (AUC) of 0.760 for the training set and 0.748 for the internal validation set.
Ning Wang +11 more
wiley +1 more source
Highlights In this ESCAPE‐extension study, cilostazol treatment reduced the incidence of adverse cardiovascular events in patients with type 2 diabetes when compared with aspirin for a 5.2‐year median follow‐up. During the follow‐up period, no adverse events were noted in the cilostazol group that exceeded those in the aspirin group.
Minji Sohn, Eun Ju Chun, Soo Lim
wiley +1 more source
The aim of this study is to investigate what women do in disaster situations and how both men and women perceive and discuss the work of women. These patterns were evidenced in the stories that were told following the largest forest fire in the modern history of Sweden in July 2014.
Erna Danielsson, Kerstin Eriksson
wiley +1 more source
Abstract Stand structure develops with stand age. Old‐growth forests with well‐developed stand structure support many species. However, development rates of stand structure likely vary with climate and topography. We modeled structural development of 4 key stand variables and a composite old‐growth index as functions of climatic and topographic ...
Yuichi Yamaura +6 more
wiley +1 more source

