نتایج جستجو برای: 5829 of scirpus maritimus
تعداد نتایج: 21164200 فیلتر نتایج به سال:
The COVID-19 pandemic has affected the lives of billions around globe. Yet, our understanding its impact on psychological distress and work productivity remains limited. Using data from two waves Understanding Society study, a representative British survey reactions to pandemic, comprising 5829 individuals, we find that perceived health risks related affect working individuals negatively via in...
The rapid decline in the extent and health of coastal salt marshes has created a need for nondestructive methods for evaluating the condition of salt marsh ecosystems. This paper describes simultaneous uses of field sampling and remote sensing approaches to understand salt marsh ecosystem functions and species distributions and discusses the implications for salt marsh monitoring using remote s...
We appreciate notification of the error in Sykes et al. [1], where we matched mitochondrial 12S RNA sequence recovered from two ‘yeti’ hair samples found in Ladakh, India (no. 25025, .40 years old) and Bhutan (no. 25191 .10 years old) with GenBank accessions recovered from the jawbone of a Pleistocene polar bear Ursus maritimus described in Lindqvist et al. [2]. The matches were instead to a mo...
The distribution and abundance of mosquito larvae in a freshwater marsh were determined during a low water period in the late summer. Culex tarsalis larval abundance was significantly associated with the percent cover by Typha spp. root masses and Typha spp. stem density in 1-m2 quadrants. Larval mosquito abundance was not significantly related to bulrush (Scirpus californicus) stem density, po...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید