Results 11 to 20 of about 1,920,582 (262)

Accumulation of Atmospheric Metals and Nitrogen Deposition in Mosses: Temporal Development between 1990 and 2020, Comparison with Emission Data and Tree Canopy Drip Effects

open access: yesPollutants, 2023
Mosses are suitable for recording the bioaccumulation of atmospheric deposition over large areas at many sites. In Europe, such monitoring has been carried out every five years since 1990.
Winfried Schröder   +3 more
doaj   +1 more source

Molecular exploration of fossil eggshell uncovers hidden lineage of giant extinct bird

open access: yesNature Communications, 2023
The evolution and systematics of Madagascar’s extinct elephant birds remains unclear. Here, the authors recover genetic, stable isotope, morphological, and geographic data from fossil eggshell to describe variation among clades, identifying cryptic ...
Alicia Grealy   +18 more
doaj   +1 more source

Precipitation variations in the Tai Lake Basin from 1971 to 2018 based on innovative trend analysis

open access: yesEcological Indicators, 2022
Precipitation is an important variable affecting regional climate characteristics. Accurately identifying trends in precipitation is essential for understanding the evolution of the water cycle in the context of climate change.
Shuqi Wu   +5 more
doaj   +1 more source

Development and Marketing of Solar Innovations: A Case Study

open access: yesJournal of Technology Management & Innovation, 2010
This study aims to examine the process of development and marketing of CIS technology as a major innovation in solar technology through the case of Würth Solar GmbH Co.
Harald Wirtz, Markus Janssen
doaj   +1 more source

Floral Species Richness Correlates with Changes in the Nutritional Quality of Larval Diets in a Stingless Bee

open access: yesInsects, 2020
Bees need food of appropriate nutritional quality to maintain their metabolic functions. They largely obtain all required nutrients from floral resources, i.e., pollen and nectar.
Moritz Trinkl   +5 more
doaj   +1 more source

Trend detection by innovative polygon trend analysis for winds and waves

open access: yesFrontiers in Marine Science, 2022
It is known that densely populated coastal areas may be adversely affected as a result of the climate change effects. In this respect, for coastal protection, utilization, and management it is critical to understand the changes in wind speed (WS) and ...
Fatma Akçay   +3 more
doaj   +1 more source

Rainfall and temperature dynamics in four Indian states: A comprehensive spatial and temporal trend analysis

open access: yesHydroResearch, 2023
Climate change poses a significant global challenge, impacting rainfall and temperature patterns worldwide. To assess regional and temporal changes, we conducted a trend analysis on mean monsoon rainfall and mean summer temperature in four Indian states ...
Subrat Nath   +3 more
doaj   +1 more source

Seasonal Aspects of Radiative and Advective Air Temperature Populations: A Canadian Perspective

open access: yesAtmosphere, 2022
Canadian high-frequency temperature time series exhibit physical heterogeneity in the coexistence of radiative and advective populations in the total air temperature sample.
Ana Žaknić-Ćatović, William A. Gough
doaj   +1 more source

Trend Analysis for the Cooling Period for Sea Water Temperatures in Aegean and Mediterranean Coasts

open access: yesDoğal Afetler ve Çevre Dergisi, 2019
In trend studies, classical approaches such as regression analysis and frequently used Mann-Kendall (MK) methods are bound to lose their usage due to their limitations and assumptions, due to their inability to meet their requirements in terms of binding
Eyüp Şişman
doaj   +1 more source

Time trend of pesticide poisoning in Jiaxing from 2008 to 2020

open access: yes环境与职业医学, 2023
BackgroundPesticide poisoning is not only a common acute poisoning, but also an indispensable public health problem. It is important to describe and analyze the epidemic characteristics and trends of pesticide poisoning for its prevention and control ...
Ze ZHU, Yue HE, Pan MENG
doaj   +1 more source

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