Results 161 to 170 of about 29,489 (289)

Co‐evolution of social learning and plurality of values in the multiple‐use of forests in Sweden

People and Nature, EarlyView.
Abstract In Sweden, where clear‐cut forestry dominates, a growing number of family forest owners and entrepreneurs are exploring and embracing alternative, less intensive forest uses, such as continuous cover forestry, forest tourism, foraging, or craft production.
Jenny Friman, Therese Bjärstig, Sabrina Dressel, Brian Danley, Nils Droste, Jayne Glass   +5 more
wiley   +1 more source

Multiple Genetic Shifts at the Crossroads of the Eastern Steppe and Loess Plateau Over 4,000 Years. [PDF]

Nat Commun
Chang X, Xu Y, Zhang H, Ma Q, Meng H, Bai T, Yang X, Wang K, Xiong J, Du P, Bai T, Ma H, Ren X, Wang B, Sun C, Zhang B, Wen H, Wang K, Zhu K, Wang R, Zheng J, Huang H, Luo F, Jin L, Wang CC, Wen S.   +25 more
europepmc   +1 more source

TAS Archeology Academy

Invitation and information about the Texas Archeology Academy in 2004.https://mavmatrix.uta.edu/specialcollections_ntasrecords/1568/thumbnail ...
Texas Archeological Society
core  

Agrobiodiversity dynamics in traditional socioecological systems: An agent‐based model approach on the role of kinship systems and variety transmission

People and Nature, EarlyView.
Abstract Context: Agrobiodiversity depends on multiple interconnected socioecological processes. The loss of crop diversity represents a critical challenge for global food security and for the resilience and adaptation of small‐scale farming communities to climate change.
Juan Sebastián Felipe Olmos‐Núñez, Cristina Adams, Vitor Hirata Sanches, Fernando Fagundes Ferreira   +3 more
wiley   +1 more source

Pyrolysis Compound-Specific Isotope Analysis of Proteins in Aged Paintings: Diketopiperazine δ13C Values as Collagen Source Indicators. [PDF]

Anal Chem
da Filicaia EG, Peggie DA, Kendall IP, Bull ID, Evershed RP.   +4 more
europepmc   +1 more source

The Long Trajectory of Rubber Physics: 3500+ Years and Counting

Journal of Polymer Science, EarlyView.
Natural rubber's trajectory is traced from Mesoamerican use of Castilla elastica through vulcanization and the pneumatic tire to macromolecular physics and modern solid‐state refrigeration. Illustrations of C. elastica and an H. brasiliensis plantation frame the historical progression from indigenous material, then industrial crop and on to advanced ...
Gregory B. McKenna
wiley   +1 more source

Family-based community organization in Neolithic Northern China from 8,800 to 7,500 years ago. [PDF]

Innovation (Camb)
Liu T, Zhao Z, Guo M, Cao P, Zhuang L, Zhang W, Liu F, Shi H, Song M, Zhao M, Ju D, Miao B, Fu Q.   +12 more
europepmc   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

GC-MS/MS and LC-MS/MS Identification of Opium and Tropane Alkaloids in Pottery from Funnel Beaker Culture Sites in South-Eastern Poland. [PDF]

Materials (Basel)
Osak M, Buszewicz G, Taras H, Zakościelna A, Teresiński G, Karpiński R, Baj J.   +6 more
europepmc   +1 more source

The Genetic Legacy of Cretan Landrace Grapevines and Their Relationship to the Southern Levant

PLANTS, PEOPLE, PLANET, EarlyView.
Grapes are more than an agricultural crop; they are a vital part of human history, economy, and culture. Yet the origins of many traditional varieties remain unclear. By studying the genetics of Cretan grapes, we discovered that they are a “genetic mosaic”—combining local lineages with those from the Southern Levant and Eastern Europe.
Meirav Meiri, Pnina Cohen, Joshua Schmidt, Gil Gambash, Guy Bar‐Oz, Maritina Stavrakaki   +5 more
wiley   +1 more source