Results 61 to 70 of about 14,487 (238)
Dendrogeomorphology as a tool to depict hydrogeomorphic processes in the tropics
Climatic and anthropogenic changes cause the deprivation of distinct ecosystems in Costa Rica, transforming climatic, ecological, and geomorphic conditions.
Adolfo Quesada-Román
doaj +1 more source
Drought legacy in mature spruce alleviates physiological stress during recurrent drought
The slow recovery of leaf area in mature spruce following a long‐term drought alleviated physiological stress during recurrent drought. Abstract Forest ecosystems are facing severe and prolonged droughts with delayed recovery, known as “drought legacy”.
K. Hikino +7 more
wiley +1 more source
Southwestern (U.S.A.) Archaeological Tree-Ring Dating: 1930-1942
Dendrochronology, the science of assigning precise and accurate calendar dates to annual growth rings in trees (Stokes and Smiley 1968), was the first independent dating technique available to prehistorians.
Stephen E. Nash
doaj +1 more source
Abstract Climate change, expanding human ignitions, and increased fuels from fire exclusion are driving increases in area burned and fire severity in dry conifer forests of the western United States. Increasing area burned is occurring against the backdrop of a large fire deficit caused by over a century of fire exclusion.
C. A. Farris +7 more
wiley +1 more source
High levels of ‘Candidatus Phytoplasma pini’ have produced extensive forest mortality on Pinus halepensis Mill forests in eastern Spain. This has led to the widespread levels of forest mortality.
Jesus Trujillo-Toro +1 more
doaj +1 more source
Impact of climate and environmental changes on forest ecosystem's productivity (case study: Galugah) [PDF]
According to the results of the current research, a new approach in application of dendrochronology, using broadleaved tree rings, as main element of productivity, to evaluate forest ecosystem productivity, has been introduced.
Mosatafa Jafari, Seyfollah Khorankeh
doaj +1 more source
ABSTRACT Fourier transform infrared (FTIR) spectroscopy, a non‐destructive method, is capable of measuring changes in the major wood components cellulose, hemicellulose and lignin during degradation. Previous research evaluated the application of supervised machine learning based on molecular decay over specific preservation conditions, achieving a ...
Karin Binder +2 more
wiley +1 more source
Re-Bound Book Covers from the Island of Piirissaar, Estonia [PDF]
Old Believers’ service books from the Piirissaar house of prayer in Estonia were rescued from a fire and the damaged oak boards of the wooden covers of one of the books were dendrochronologically dated back to AD 1353.
Läänelaid, Alar, Ważny, Tomasz
core +2 more sources
Abstract Anthropogenic climate change affects regional hydrological cycles and poses significant challenges to the sustainable supply of freshwater. The Central China water tower (CCWT) is the key source region feeding the Yangtze and Yellow Rivers, and its runoff is indispensable for the surrounding mega‐city clusters. Here we present a reconstruction
Weipeng Yue +18 more
wiley +1 more source
Assemblage, archive, and ancestor: Developing more‐than‐human historical geography with salmon
This paper interrogates recent geographic literature on the more‐than‐human archive and argues that there needs to be more specificity when conceptualising and researching the more‐than‐human. It then answers this call for specificity by theorising three modes of more‐than‐human historical geography that are developed through empirical encounters with ...
Austin Read
wiley +1 more source

