Results 21 to 30 of about 323,752 (388)

Resilience analysis in the teen stage: an approach to the situation of schools in the Basque Country

open access: yesInternational Journal of Modern Education Studies, 2019
The incessant social, cultural and economic changes in which society is immersed, does require developing coping skills towards change that allow teenagers to successfully develop as active subjects of society.
Itsaso Biota
doaj   +1 more source

The Swedish Malaise Trap Project: A 15 Year Retrospective on a Countrywide Insect Inventory [PDF]

open access: yesBiodiversity Data Journal, 2020
The Swedish Malaise Trap Project (SMTP) is one of the most ambitious insect inventories ever attempted. The project was designed to target poorly known insect groups across a diverse range of habitats in Sweden. The field campaign involved the deployment
Dave Karlsson   +4 more
doaj   +3 more sources

Ecosystem uptake and transfer of Sellafield-derived radiocarbon (14C). Part 1. The Irish Sea [PDF]

open access: yes, 2017
Ecosystem uptake and transfer processes of Sellafield-derived radiocarbon (14C) within the Irish Sea were examined. Highly variable activities in sediment, seawater and biota indicate complex 14C dispersal and uptake dynamics.
Cook, Gordon T.   +7 more
core   +1 more source

Dissimilar response of plant and soil biota communities to long-term nutrient adition in grasslands [PDF]

open access: yes, 2009
The long-term effect of fertilizers on plant diversity and productivity is well known, but long-term effects on soil biota communities have received relatively little attention.
Geerts, R.H.E.M.   +6 more
core   +2 more sources

Tip dating supports novel resolutions of controversial relationships among early mammals [PDF]

open access: yes, 2020
The estimation of the timing of major divergences in early mammal evolution is challenging due to conflicting interpretations of key fossil taxa. One contentious group is Haramiyida, the earliest members of which are from the Late Triassic.
Beck, RMD, King, B
core   +2 more sources

The mid-Miocene Zhangpu biota reveals an outstandingly rich rainforest biome in East Asia

open access: yesScience Advances, 2021
The Zhangpu biota provides a new insight into biodiversity redistribution during the Mid-Miocene Climatic Optimum. During the Mid-Miocene Climatic Optimum [MMCO, ~14 to 17 million years (Ma) ago], global temperatures were similar to predicted ...
Bo Wang   +29 more
semanticscholar   +1 more source

How Do Continuous High-Resolution Models of Patchy Seabed Habitats Enhance Classification Schemes?

open access: yesGeosciences, 2019
Predefined classification schemes and fixed geographic scales are often used to simplify and cost-effectively map the spatial complexity of nature.
Gustav Kågesten   +3 more
doaj   +1 more source

Nearshore Pelagic Influence at the SW Margin of the Paratethys Sea—Examples from the Miocene of Croatia

open access: yesGeosciences, 2022
(1) The ancient Paratethys Sea was a spacious inland salt-water basin, extending from the Alps, over Central Europe, to Central Asia. The southwestern part of its central area, the Croatian part of the Pannonian Basin System (CPBS), is generally known ...
Jasenka Sremac   +4 more
doaj   +1 more source

Impact of the earthworm Lumbricus terrestris (L.) on As, Cu, Pb and Zn mobility and speciation in contaminated soils [PDF]

open access: yes, 2011
To assess the risks that contaminated soils pose to the environment properly a greater understanding of how soil biota influence the mobility of metal(loid)s in soils is required. Lumbricus terrestris L. were incubated in three soils contaminated with As,
Hodson, Mark E.   +3 more
core   +1 more source

Linkages between flow regime, biota, and ecosystem processes: Implications for river restoration

open access: yesScience, 2019
River restoration guided by research Human activities have altered the flow regimes of many of Earth's rivers, with negative impacts on biodiversity, water quality, and ecological processes.
M. Palmer, A. Ruhí
semanticscholar   +1 more source

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