Skip to main content

Displaying 1 - 10 of 11

Evidence for drought and forest declines during the recent megafaunal extinctions in Madagascar

Virah-Sawmy, Willis, Gillson
Aim There remains some uncertainty concerning the causes of extinctions of Madagascar's megafauna. One hypothesis is that they were caused by over-hunting by humans. A second hypothesis is that their extinction was caused by both environmental…
Type: Document
Year: 2010

Historical human influence on forest composition and structure in boreal Fennoscandia

Josefsson, Gunnarson, Liedgren, Bergman, Ostlund
In studies on natural dynamics, biodiversity and reference conditions legacies of preindustrial human land use are often neglected. In this study, using archaeology and dendrochronology combined with field surveys on present forest characteristics,…
Type: Document
Year: 2010

Holocene fires and a herb-dominated understorey track wetter climates in subalpine forests

Blarquez, Bremond, Carcaillet
Summary1. Relationships between vegetation, climate and disturbance are likely to be altered in the near future as a result of changes in both climate and human impacts on ecosystems. These changes could trigger species losses and distribution…
Type: Document
Year: 2010

As Earth's testimonies tell': wilderness conservation in a changing world

Gillson, Willis
Too often, wilderness conservation ignores a temporal perspective greater than the past 50 years, yet a long-term perspective (centuries to millennia) reveals the dynamic nature of many ecosystems. Analysis of fossil pollen, charcoal and stable…
Type: Document
Year: 2004

Earliest signs of human-controlled fire uncovered in Israel

Balter
[no description entered]
Type: Document
Year: 2004

Evidence of hominin control of fire at Gesher Benot Ya'aqov, Israel

Goren-Inbar, Alperson, Kislev, Simchoni, Melamed, BenNun, Werker
[no description entered]
Type: Document
Year: 2004

Old-growth wooded pasture in the Ozarks

Jutnry, Stahle
Forests in the Ozarks are ancient: the dominance and density of their various arboreal and herbaceous species have fluctuated over time in relation to climatic change and cultural influences. This study examines the nature of the pre-European forest…
Type: Document
Year: 2004

Permanent vs. shifting cultivation in the eastern woodlands of North America prior to European contact

Doolittle
Native food production in the Eastern Woodlands of North America before, and at the time of, European contact has been described by several writers as 'slash-and-burn agriculture,' 'shifting cultivation,' amd even 'swidden.' Select quotes from…
Type: Document
Year: 2004

Subalpine vegetation dynamics in the southern French Alps during the Holocene: evidence from plant imprints and charcoal preserved in travertine sequences

Ali, Roiron, Guendon, Terral
[no description entered]
Type: Document
Year: 2004

The evolution of the cultural Mediterranean landscape in Israel as affected by fire, grazing, and human activities

Naveh, Carmel
The early evolution of the cultural Mediterranean landscape in Israel, with special reference to Mt. Carmel, is described with a holistic landscape-ecological systems approach as the coevolution of the paleolithic food gatherer-hunter and his…
Type: Document
Year: 2004