Articles with "human impact" as a keyword



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Time constraints imposed by anthropogenic environments alter social behaviour in longtailed macaques

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Published in 2019 at "Animal Behaviour"

DOI: 10.1016/j.anbehav.2019.02.010

Abstract: Humans and their associated anthropogenic factors may strongly affect the demographics, activity and fragmentation of wild animal populations. Yet, the degree and nature of such impact on indicators of animals' social relationships remain largely under-investigated,… read more here.

Keywords: human impact; time constraints; social behaviour; time ... See more keywords
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Human impact on river planform within the context of multi-timescale river channel dynamics in a Himalayan river system

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Published in 2021 at "Geomorphology"

DOI: 10.1016/j.geomorph.2021.107659

Abstract: Abstract Rivers are dynamic landscape features which are often altered by human activity, making it difficult to disentangle human impact on geomorphic change from natural river dynamics. This study evaluated the human impact on river… read more here.

Keywords: river planform; human impact; river; impact river ... See more keywords
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Postglacial vegetation and climate history and traces of early human impact and agriculture in the present-day cool mixed forest zone of European Russia

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Published in 2019 at "Quaternary International"

DOI: 10.1016/j.quaint.2018.02.029

Abstract: Abstract This study is based on the reassessment and correlation of five pollen records from the upper Western Dvina River region. For the most complete record (Korovinskoe Mire; 56°16′N, 31°20′E) we constructed a Bayesian age-depth… read more here.

Keywords: climate history; postglacial vegetation; region; human impact ... See more keywords
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Human impact since medieval times in the western part of Lublin Polesie against the background of Holocene climate changes: record from Lake Mytycze in the Wieprz-Krzna Canal System (SE Poland)

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Published in 2020 at "Quaternary International"

DOI: 10.1016/j.quaint.2020.10.024

Abstract: Abstract The main objective of the study was to reconstruct palaeoenvironmental changes recorded in lake and peatland sediments from the peatland located in the western part of Lublin Polesie, where no former palaeoecological research had… read more here.

Keywords: wieprz krzna; part; human impact; lublin polesie ... See more keywords
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A critical assessment of human-impact indices based on anthropogenic pollen indicators

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Published in 2020 at "Quaternary Science Reviews"

DOI: 10.1016/j.quascirev.2020.106291

Abstract: Abstract Anthropogenic pollen indicators in pollen records are an established tool for reconstructing the history of human impacts on vegetation and landscapes. They are also used to disentangle the influence of human activities and climatic… read more here.

Keywords: impact indices; human impact; anthropogenic pollen; pollen ... See more keywords
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Past environmental changes affected lemur population dynamics prior to human impact in Madagascar

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Published in 2021 at "Communications Biology"

DOI: 10.1038/s42003-021-02620-1

Abstract: Quaternary climatic changes have been invoked as important drivers of species diversification worldwide. However, the impact of such changes on vegetation and animal population dynamics in tropical regions remains debated. To overcome this uncertainty, we… read more here.

Keywords: human impact; environmental changes; population dynamics; madagascar ... See more keywords
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Bird populations and species lost to Late Quaternary environmental change and human impact in the Bahamas

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Published in 2020 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2013368117

Abstract: Significance Among the 90 resident species of landbirds known from Bahamian fossils, 62 species (69%) have different distributions today from in the recent past, ranging from single-island extirpations to global extinction. Placing the modern bird… read more here.

Keywords: today; human impact; bird; species lost ... See more keywords
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Uncertainty analysis and robust areas of high and low modeled human impact on the global oceans

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Published in 2018 at "Conservation Biology"

DOI: 10.1111/cobi.13141

Abstract: Increasing anthropogenic pressure on marine ecosystems from fishing, pollution, climate change, and other sources is a big concern in marine conservation. Scientists have thus developed spatial models to map cumulative human impacts on marine ecosystems.… read more here.

Keywords: human impact; uncertainty; impact; analysis robust ... See more keywords
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Rapid expansion of human impact on natural land in South America since 1985

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Published in 2021 at "Science Advances"

DOI: 10.1126/sciadv.abg1620

Abstract: A comprehensive record of the land use history of South America reveals that human impact on land increased by 60% since 1985. Across South America, the expansion of commodity land uses has underpinned substantial economic… read more here.

Keywords: since 1985; human impact; land; natural land ... See more keywords
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Human footprints on greenhouse gas fluxes in cryogenic ecosystems

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Published in 2017 at "Doklady Earth Sciences"

DOI: 10.1134/s1028334x17120133

Abstract: Various human footprints on the flux of biogenic greenhouse gases from permafrost-affected soils in Arctic and boreal domains in Russia are considered. Tendencies of significant growth or suppression of soil CO2 fluxes change across types… read more here.

Keywords: human footprints; human impact; types human; footprints greenhouse ... See more keywords
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Assesssment of human impact on the structure and composition of Lasdana forest district Bagh, Azad Jammu and Kashmir, Pakistan

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Published in 2018 at "Pakistan Journal of Botany"

DOI: 10.30848/pjb2019-2(32)

Abstract: Natural forest resources of moist temperate forests of Himalayas are severely threatened due to over exploitation by rural population for their domestic usage. Six forest sites were selected to examine the anthropogenic impacts on natural… read more here.

Keywords: impact structure; human impact; assesssment human; structure composition ... See more keywords