Spatial and temporal variation in population trends in a long-distance migratory bird [PDF]
, 2010 Over the past three decades, evidence has been growing that many Afro-Palaearctic migratory bird populations have suffered sustained and severe declines.
Both +34 more
core +1 more source
Spatial Trends of Extreme Precipitation Events in the Paraná River Basin
Journal of Applied Meteorology and Climatology, 2020 This work presents an analysis of the observed trends in extreme precipitation events in the Paraná River basin (PRB) from 1977 to 2016 (40 yr) based on daily records from 853 stations.
S. A. A. Rafee +12 more
semanticscholar +1 more source
Spatial and Temporal Epidemiology of Vector-borne Diseases in Punjab province of Pakistan-2018
Global Biosecurity, 2020 Background: Vector-borne diseases are major public health problem worldwide. Dengue Fever (DF), Dengue Hemorrhagic Fever (DHF), and Malaria are endemic in Pakistan.
Muhammad Mohsan Wattoo +4 more
doaj +1 more source
How has bird biodiversity changed over time? A review across spatio-temporal scales
Basic and Applied Ecology, 2023 Empirical quantification of biodiversity changes remains a challenge even in well surveyed groups such as birds. This may be because the change depends on spatio-temporal scales, specifically on spatial grain (i.e. average unit of area of the sampling or
François Leroy +3 more
doaj +1 more source
Exposure to Selected Geogenic Trace Elements (I, Li, and Sr) from Drinking Water in Denmark
Geosciences, 2015 The naturally occurring geogenic elements iodine (I), lithium (Li), and strontium (Sr) have a beneficial effect on human health. Iodine has an essential role in human metabolism while Li and Sr are used, respectively, as a treatment for various mental ...
Denitza Dimitrova Voutchkova +6 more
doaj +1 more source
On the Seasonal and Spatial Dependence of Extreme Warm Days in Antarctica
Geophysical Research Letters, 2023 The spatial distribution of trends in temperature extremes over Antarctica remains largely unknown. Here we investigate the seasonal and spatial characteristics of extreme warm occurrence across Antarctica.
Min Xu +4 more
doaj +1 more source
Long‐term temporal and spatial trends in eutrophication status of the Baltic Sea
Biological Reviews of The Cambridge Philosophical Society, 2017 Much of the Baltic Sea is currently classified as ‘affected by eutrophication’. The causes for this are twofold. First, current levels of nutrient inputs (nitrogen and phosphorus) from human activities exceed the natural processing capacity with an ...
J. Andersen +9 more
semanticscholar +1 more source
Spatial and Temporal Trends of Perfluoroalkyl Substances in Global Ocean and Coastal Waters.
Environmental Science and Technology, 2021 Per- and polyfluoroalkyl substances (PFAS) have been widely detected in global surface waters since the early 2000s. Here, we have compiled and analyzed the published data for perfluorocarboxylates (PFCAs) and perfluorosulfonates (PFSAs) in surface ...
D. Muir, Luc T Miaz
semanticscholar +1 more source
Seasonal Occurrence of Pine Root Collar Weevil, \u3ci\u3eHylobius Radicis\u3c/i\u3e (Coleoptera: Curculionidae), in Red Pine Stands Undergoing Decline [PDF]
, 2017 A trapping scheme was devised for sampling the pine root collar weevil, Hylobius radicis, in mature red pine plantations in Wisconsin. Adult weevils were trapped throughout the 1986 field season, and the method appears sensitive enough to discern ...
Hall, David J, Raffa, Kenneth F
core +2 more sources
Emerging hot spot analysis and the spatial–temporal trends of NDVI in the Jing River Basin of China
Environmental Earth Sciences, 2022 As an important indicator of vegetation coverage, the normalized difference vegetation index (NDVI) reflects the changing pattern and evolving trend of the environment. In the Loess Plateau, vegetation plays a critical role in soil and water conservation,
Bin Xu +5 more
semanticscholar +1 more source