Results 1 to 10 of about 53,117 (158)

Anthropological contributions to historical ecology: 50 questions, infinite prospects. [PDF]

open access: yesPLoS ONE, 2017
This paper presents the results of a consensus-driven process identifying 50 priority research questions for historical ecology obtained through crowdsourcing, literature reviews, and in-person workshopping.
Chelsey Geralda Armstrong   +21 more
doaj   +2 more sources

Exploring Qualitative Methods of Historical Ecology and Their Links With Qualitative Research

open access: yesInternational Journal of Qualitative Methods, 2019
A review of the historical ecology literature led us to the realization that there was an important gap in terms of recognized methodological procedures and techniques. Contributions along these lines are sparse. However, some publications (book chapters
Aarón Moisés Santana-Cordero   +1 more
doaj   +2 more sources

Past forward: Recommendations from historical ecology for ecosystem management

open access: yesGlobal Ecology and Conservation, 2020
In the context of accelerating environmental change, there is an urgent need to identify ecosystem conservation, restoration, and management strategies likely to support biodiverse and adaptive ecosystems into the future.
Erin E. Beller   +3 more
doaj   +3 more sources

Historical ecology of riverine fish in Europe. [PDF]

open access: yesAquat Sci, 2015
The temporal dynamic of riverine ecosystems and their fish communities and populations has been addressed in ecological theory and management for several decades. A growing number of case studies on the historic development especially of European and North American rivers have been published.
Haidvogl G   +4 more
europepmc   +4 more sources

The influence of sample quantity and lysis parameters on the success of ancient DNA extraction from skeletal remains

open access: yesBioTechniques, 2021
DNA extraction is of utmost importance in archaeobiology, as it determines the success of further DNA analyses. This study concentrates on the success of ancient DNA extraction using silica spin columns and PCR-based analysis from archaeological skeletal
Alina Euskirchen   +4 more
doaj   +1 more source

Agarose gel electrophoresis to assess PCR product yield: comparison with spectrophotometry, fluorometry and qPCR

open access: yesBioTechniques, 2022
Agarose gel electrophoresis is a relatively easy to use method, commonly applied to evaluate PCR reaction success. Intercalating agents or dyes are used to visualize the amplified fragments. However, it is uncertain to what extent the brightness of bands
Patrick Wittmeier, Susanne Hummel
doaj   +1 more source

Ornithogenic vegetation: How significant has the seabird influence been on the Aleutian Island vegetation during the Holocene?

open access: yesEcology and Evolution, 2021
In the Aleutian Islands during the Holocene, terrestrial predators were actually absent; as a result, large seabird colonies thrived along the coasts or across entire islands. Bird guano enriches the soil with nitrogen, which can lead to the formation of
Olesya Igorevna Smyshlyaeva   +6 more
doaj   +1 more source

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