Palaeoenvironmental Analysis and Reporting
Environmental Archaeology encompasses the study of organic remains of plants, animals and sediments to examine past environments and the human influences and interactions with this environment. At Archaeology South-East we have a range of in-house specialists trained in archaeobotany, archaeozoology and geoarchaeology, and work with established external specialists to provide a comprehensive range of explorative and analytical services.
Archaeology South-East provides palaeoenvironmental and geoarchaeological services utilising a range of specialist techniques. These may include sample recovery, hand auger surveys, boreholes, test pit surveys, and sediment analysis.
A wide range of approaches are employed including analysis of plant remains, bone and marine shell as well as microscopic remains such as pollen, ostracods, foraminifera, diatoms, snails and insects. Our analyses are used to contribute to the interpretation of a site’s former environment, the surrounding landscape and the diet and economy of past peoples. We aim to place these outputs within the context of current research agendas, adding to regional and national debates.
Archaeobotanical, or ancient plant remains may be found on sites due to human or natural means. They are recovered from soil samples taken on archaeological sites where they have been preserved through a variety of processes such as charring, mineralisation, or in waterlogged or anoxic conditions.
Both the Sussex and Essex offices are equipped with custom designed processing facilities for flotation and wet-sieving of bulk samples. These techniques are used to separate surviving plant and animal remains as well as artefacts from the sediment matrix.
Our in-house specialists have expertise in identifying and analysing macroplants, charcoal and wood arising from samples using microscope and reference collection facilities held at the Sussex office and at the Institute of Archaeology, University College London. These remains can be used to inform us about human activity and environmental conditions at a site and in the surrounding area, providing information about agricultural economies, industry, landscape and woodland management, and procurement of resources such as fuel.
Archaeozoology is the analysis and interpretation of animal bones recovered from archaeological sites. These remains can provide valuable information regarding economic activity, the environment and beliefs, and frequently contribute to the overall site interpretation. Archaeology South-East provides mammal, bird and fish bone identification and analysis to publication and assessment level using in-house reference collections as well as the extensive collection held at the University College London.
Geoarchaeology investigates the processes which form the archaeological record and how humans interacted with their environment in the past. In many cases some of the most important archaeological evidence comes not from objects and structures in the ground but from the sediments which cover and surround archaeological sites. Where sediments with this kind of potential are thought to exist, it is necessary to have input from a geoarchaeological specialist. A geoarchaeologist can make a correct assessment of potential and importance, and then design and implement an appropriate sampling strategy, also coordinating the specialist team to interpret the record.
Structural wood and wooden artefacts
Structural wood and wooden artefacts are often recovered from waterlogged or anoxic deposits on archaeological sites. The form of these artefacts and timbers can reveal information about construction and woodworking techniques in the past. The type of woods used also provides data about material selection, woodland management and environmental change. To identify the type of wood small subsamples are taken from the artefact or timber and examined under a microscope.
Our specialists are able to advise upon scientific dating strategies and can facilitate a program of dating from selecting and identifying suitable material, through to the submission of samples for dating at various world recognised laboratories with whom we have built strong relationships.
- Sampling strategy design and implementation
- On-site Sampling (bulk samples, columns, augur and borehole surveys, micromorphology sampling)
- Sample processing (flotation and wet sieving)
- Dating advice, sample identification and submission
- Macrobotanical remains analysis (charred, waterlogged and mineralised)
- Wood and charcoal analysis
- Bone analysis (large and small mammal, fish, bird and human)
- Marine shell
- Stratigraphic interpretation and deposit modeling
- Pollen analysis
- Land snail analysis
- Ostracods, foraminifera and diatoms
- Insect analysis
General Contact: Lucy Allott
Page last modified on 08 jun 15 16:35