Results 21 to 30 of about 72,409 (263)

Monitoring of soil temperatur on permafrost in natural and anthropogenic disturbed conditions in the Tunkinskaya Depression

Лëд и снег, 2019
The territory of the study is the Tunkinsky intermountain basin (South-Western Baikal region, Republic of Buryatia) which belongs to the area of sporadic (island) distribution of permafrost.
N. N. Voropay, M. V. Kiselev, A. A. Cherkashina   +2 more
doaj   +1 more source

Spatial and Seasonal Variations in the Stable Isotope Values and Trophic Positions of Dominant Zooplankton Groups in Jiaozhou Bay, China

Frontiers in Marine Science, 2022
The spatial and seasonal distributions of stable carbon and nitrogen isotopes (δ13C and δ15N) in dominant zooplankton groups were investigated in Jiaozhou Bay.
Zhixin Ke, Zhixin Ke, Zhixin Ke, Ruofei Li, Ruofei Li, Danting Chen, Chunyu Zhao, Yehui Tan, Yehui Tan, Yehui Tan   +9 more
doaj   +1 more source

Detecting anthropogenic influence with a multi‐model ensemble [PDF]

Geophysical Research Letters, 2002
Averaging results from multiple models has previously been found to improve estimates of the climatology and seasonal predictions of atmospheric variables. Here we describe how a multi‐model mean of the simulated response to greenhouse gas and sulphate aerosol changes may be used to detect anthropogenic influence on surface temperature.
Gillett, N. P., Zwiers, F. W., Weaver, A. J., Hegerl, G. C., Allen, M. R., Stott, P. A.   +5 more
openaire   +4 more sources

PAN EURASIAN EXPERIMENT (PEEX) - A RESEARCH INITIATIVE MEETING THE GRAND CHALLENGES OF THE CHANGING ENVIRONMENT OF THE NORTHERN PAN-EURASIAN ARCTIC-BOREAL AREAS

Geography, Environment, Sustainability, 2014
The Pan-Eurasian Experiment (PEEX) is a new multidisciplinary, global change research initiative focusing on understanding biosphere-ocean-cryosphere-climate interactions and feedbacks in Arctic and boreal regions in the Northern Eurasian geographical ...
Hanna K. Lappalainen, Tuukka Petäjä, Joni Kujansuu, Veli-Matti Kerminen, Anatoly Shvidenko, Jaana Bäck, Timo Vesala, Timo Vihma, Gerrit De Leeuw, Antti Lauri, Taina Ruuskanen, Vladimir B. Lapshin, Nina Zaitseva, Olga Glezer, Mikhail Arshinov, Dominick V. Spracklen, Steve R. Arnold, Sirkku Juhola, Heikki Lihavainen, Yrjö Viisanen, Natalia Chubarova, Sergey Chalov, Nikolay Filatov, Andrey Skorokhod, Nikolay Elansky, Egor Dyukarev, Igor Esau, Pertti Hari, Vladimir Kotlyakov, Nikolay Kasimov, Valery Bondur, Gennady Matvienko, Alexander Baklanov, Evgeny Mareev, Yuliya Troitskaya, Aijun Ding, Huadong Guo, Sergej Zilitinkevich, Markku Kulmala   +38 more
doaj   +1 more source

The anthropogenic influence on carbonaceous aerosol in the European background [PDF]

Tellus B: Chemical and Physical Meteorology, 2009
To constrain the relatively uncertain anthropogenic impact on the organic aerosol load, radiocarbon analyses were performed on aerosol samples, collected year-round, at six non-urban sites including a maritime background and three remote mountain stations, lying on a west-east transect over Western Europe.
May, Barbara, Wagenbach, Dietmar, Hammer, Samuel, Steier, Peter, Puxbaum, Hans, Pio, Casimiro   +5 more
openaire   +2 more sources

Detectable anthropogenic influence on summer compound hot events over China from 1965 to 2014

Environmental Research Letters, 2022
Compared with independent hot days or nights, compound hot extremes have more adverse effects on society. In this study, hot extremes are categorized into three types: independent hot days, independent hot nights and compound hot events combining daytime
Xiaoxin Wang, Xianmei Lang, Dabang Jiang
doaj   +1 more source

EPIDEMIOLOGICAL ASPECTS OF ANTHROPOGENIC INFLUENCE TO LEPTOSPIROSIS EVOLUTION

Инфекция и иммунитет, 2014
. It has been shown that practical activity of people during the last several decades exerts significant influence not only for frequency of population’s contacts with leptospirosis foci, but also for changes of mammalian types which are reservoirs and ...
N. K. Tokarevich, N. A. Stoyanova
doaj   +1 more source

Spatial–Temporal Dynamics of Grassland Net Primary Productivity and Its Driving Mechanisms in Northern Shaanxi, China

Agronomy, 2023
Grasslands, a vital ecosystem and component of the global carbon cycle, play a significant role in evaluating ecosystem health and monitoring the global carbon balance.
Yaxian Chen, Ziqi Lin, Xu Chen, Yangyang Liu, Jinshi Jian, Wei Zhang, Peidong Han, Zijun Wang   +7 more
doaj   +1 more source

Intertidal macrozoobenthos in sandy beaches of Bahía Nueva (Patagonia, Argentina) and their use as bioindicators of environmental impact

Scientia Marina, 2010
Macrozoobenthos were collected from urban sandy beaches of Puerto Madryn and adjacent areas in November 2005. Multivariate analysis techniques (ANOVA, nMDS, ANOSIM, SIMPER and RDA) were used to characterize the area based on the relationships among ...
Agustina Ferrando, José Luis Esteves, Rodolfo Elías, Nuria Méndez   +3 more
doaj   +1 more source

A comparative approach to confirm antibiotic-resistant microbes in the cryosphere

Frontiers in Microbiology, 2023
Antibiotic-resistant microbes pose one of the biggest challenges of the current century. While areas with proximity to human impact are closely studied, a lot is yet to learn about antimicrobial resistance in remote regions like the cryosphere. Nowadays,
Daniel Gattinger, Katrin Pichler, Tobias Weil, Birgit Sattler, Birgit Sattler   +4 more
doaj   +1 more source