Jacob Morales
Dados Biográficos
| ID | 76002 |
|---|---|
| NOME | Jacob Morales |
| PRENOMES | Jacob |
| SOBRENOME | Morales |
| ASSINATURA | MORALES J |
| AFILIAÇÕES | Universidad de Las Palmas de Gran Canaria |
| ORCID | 0000-0002-6781-2121 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 47 |
| TOTAL DE CITAÇÕES | 356 |
| TOTAL COMO AUTOR | 47 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2000 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 12 |
Buried in the pantry
Entomology, the study of insects, is an integral part of modern forensic science and can also make substantial contributions in archaeology. Here, the authors report on archaeoentomological analyses conducted within the Cruz de la Esquina funerary cave (Acusa Seca, Gran Canaria, c . seventh–ninth centuries AD), offering insights into Indigenous practices. The identification of storage pests and various cadaveric species is used to interpret a cha…
Expanding Oued Beht
Oued Beht, Morocco, is emerging as a key site for understanding later prehistory in the northwestern Maghreb. Previous fieldwork by the Oued Beht Archaeological Project (OBAP) in 2022 revealed major evidence of a large and complex focus of activity across the ridge during the mid-to-late fourth to earliest third millennium BC, associated with a previously little-known Final Neolithic phase interacting with contemporary southern Iberian developmen…
More than storage
Integrated functional study of obsidian and other volcanic rock tools. • First direct evidence of sickle elements for cereal harvesting in the Indigenous Canary Islands. • The spatial association between tools and funerary area suggests their possible role in preparing the burial. Although volcanic rocks are commonly found in many assemblages, functional or use-wear studies focusing on these materials are still relatively limited. This study pres…
Human Subsistence and Climate Change in the Late Pleistocene of North-western Africa
Living on sand. A functional and PDSM analysis of obsidian and other volcanic rock tools from two coastal settlements
The state of the surfaces of prehistoric stone tools must be assessed before initiating traceological research as they may have suffered from post-depositional surface modifications (PDSM) stemming from sediment and aeolian abrasion and trampling that could have eliminated their original use-wear traces. PDSM research not only serves to avoid misinterpreting the use-wear but can shed light on formation processes of archaeological sites. Recognisi…
Ancient DNA from lentils (Lens culinaris) illuminates human - plant - culture interactions in the Canary Islands
The intimate relationship between humans and crop plants means that traces of human cultural practices become embedded in the crop genome. Genetic analyses of archaeological crop remains thus allow cultural consequences of societal change to be studied. The Canary Islands have a unique cultural history where the Hispanic colonization in the 15th century led to eradication of the indigenous culture, partial replacement of the human gene pool and a…
Utilising ancient DNA to understand crop population dynamics across a millennium
Landraces are described as genetically diverse, dynamic populations of unimproved crops. However, studying the development of a landrace population over longer periods of time has rarely been done due to a lack of suitable archaeological materials. The indigenous grain silos of Gran Canaria provide a unique opportunity for genetically analysing multiple specimens from the same time period as well as sampling the same population at multiple time p…
The prehistoric site of Oued Beht, Khémisset, Morocco
This report presents the first in-depth publication of preliminary data from Oued Beht, northwest Morocco, a remarkable site initially identified in the 1930s and now newly investigated. It is based on fieldwork undertaken in 2021–2022 (photogrammetry, survey and excavation), and associated study and analyses. Oued Beht is shown to be a large site of ca. 9–10 hectares in main extent, with many deep pits and convincing evidence for a full package …
Oued Beht, Morocco
The Maghreb (north-west Africa) played an important role during the Palaeolithic and later in connecting the western Mediterranean from the Phoenician to Islamic periods. Yet, knowledge of its later prehistory is limited, particularly between c. 4000 and 1000 BC. Here, the authors present the first results of investigations at Oued Beht, Morocco, revealing a hitherto unknown farming society dated to c. 3400-2900 BC. This is currently the earliest…
Agriculture and crop dispersal in the western periphery of the Old World
The online version contains supplementary material available at 10.1007/s00334-023-00920-6
Palaeoenvironmental and chronological context of hominin occupations of the Armenian Highlands during MIS 3
Archaeological and palaeoenvironmental evidence from the Armenian Highlands and wider southern Caucasus region emphasises the significance of Marine Oxygen Isotope Stage 3 (c. 57–29 ka) as a crucial period for understanding hominin behaviours amidst environmental fluctuations. Ararat-1 cave, situated in the Ararat Depression, Republic of Armenia, presents potential for resolving emerging key debates regarding hominin land use adaptations during t…
Un lugar entre las dunas. Aprovechamiento oportunista de un espacio costero durante la etapa preeuropea de la isla de Gran Canaria (circa siglos VIII-XI AD)
Este trabajo presenta los resultados del estudio pluridisciplinar de un asentamiento temporal preeuropeo situado en la Reserva Natural Especial de las Dunas de Maspalomas (Gran Canaria). Carece de estructuras estables de habitación, pero conserva de manera excepcional una estructura de combustión sobre la arena dunar. El sitio se ocupó en el cambio del I al II milenio AD, una etapa para la que se cuenta con escasos paralelos en la isla. Allí se d…
Woodworking in the cliffs? Xylological and morpho-technological analyses of wood remains in the Prehispanic granaries of Gran Canaria (Canary Islands, Spain)
High-mountain plant use and management
Deeper Than Expected
Archaeoentomological indicators of long-term food plant storage at the Prehispanic granary of La Fortaleza (Gran Canaria, Spain)
An Evolutionary Approach to the History of Barley (Hordeum vulgare) Cultivation in the Canary Islands
The Canary Islands are an archipelago that lies about 100 km west of North Africa. Barley ( Hordeum vulgare ) has been continuously cultivated since the colonization of the islands. To investigate the agricultural history of the islands, the DNA from multiple individuals of six extant landraces of barley was sequenced, and the resulting data were analyzed with ABC modeling. Estimates of separation times of barley populations on the different isla…
Changing Plant-based Subsistence Practices among Early and Middle Holocene Communities in Eastern Maghreb
The eastern Maghreb is a key area for understanding environmental and cultural dynamics during the early and middle Holocene. Capsian populations from around 10000–7500 cal BP were among the last foragers in the region. Capsian sites are known as escargotières (land shell middens), and locally called rammadiyat (meaning ashy mound). As taphonomic conditions in Capsian open-air sites generally favour the preservation of resistant materials such as…
Arqueoentomología y arqueobotánica de los espacios de almacenamiento a largo plazo
Este trabajo pretende contribuir al estudio de las técnicas de almacenamiento utilizadas en el pasado mediante el análisis de los restos entomológicos y vegetales presentes en el granero prehispánico canario de Risco Pintado, fechado entre los siglos IX y XV cal DC. Este tipo de granero se caracteriza por agrupar numerosos silos excavados en la toba volcánica y situarse en lugares escarpados de difícil acceso y fácil defensa. Las excepcionales co…
Pots, plants and animals
Crops of the first farming communities in the Iberian Peninsula
Oral health in Late Pleistocene and Holocene North West Africa
Late Glacial Landscape Dynamics Based on Macrobotanical Data
The site of Ifri El Baroud has one of the longest sequences excavated in recent times in NE Morocco, covering a chronology of ca. 23–13 ka cal BP. The sequence includes Early and Late Iberomaurusian levels and offers the possibility of investigating the economic, social and environmental processes that took place during this period. In this paper we present the results of the charcoal analysis carried out at the site with the aim of reconstructin…
The contribution of botanical macro-remains to the study of wild plant consumption during the Later Stone Age and the Neolithic of north-western Africa
ZooMS identification of bone tools from the North African Later Stone Age
Reconsidering the MSA to LSA transition at Taforalt Cave (Morocco) in the light of new multi-proxy dating evidence
The origins of agriculture in North-West Africa
ZooMS identification of bone tools from the North African Later Stone Age
Storage in traditional farming communities of the western Mediterranean
This paper presents ethnographic, historic and archaeological data from the western Mediterranean in order to explore the variability of storage methods and the various strategies that may have existed in the past in this region. The paper includes ethnographic information on traditional storage methods collected in farming communities in northern Morocco (Rif area). We record the use of plant fibres such as canes (Arundo donax), dwarf palm (Cham…
The archaeobotany of long-term crop storage in northwest African communal granaries
The Cyrenaican Prehistory Project 2010
The paper reports on the fourth (2010) season of fieldwork of the Cyrenaican Prehistory Project, and on further results of analyses of artefacts and organic materials collected in the 2009 season. Ground-based LiDar has provided both an accurate 3D scan of the Haua Fteah cave and information on the cave's morphometry or origins. The excavations in the cave focussed on Middle Palaeolithic or Middle Stone Age ‘Pre-Aurignacian’ layers below the base…
Farmer fidelity in the Canary Islands revealed by ancient DNA from prehistoric seeds
The Cyrenaican Prehistory Project 2008
The second (2008) season of fieldwork of the Cyrenaican Prehistory Project has significantly advanced understanding of the Haua Fteah stratigraphy and of the archaeology and geomorphology of the landscape in which the cave is located. The excavations of the McBurney backfill have reached a total depth of 7.5 m below the present ground surface, the depth at which two human mandibles were found in the 1950s excavations. Reconnaissance at the Hagfet…
Ancient DNA in archaeological wheat grains
The Cyrenaican Prehistory Project 2009
The paper reports on the third (2009) season of fieldwork of the Cyrenaican Prehistory Project, and on further results from the analysis of materials collected in the previous (2007 and 2008) fieldwork. Sediments in a 14 m-deep core drilled beside the McBurney trench provide an invaluable overview of the overall stratigraphic sequence, including at depths reached by the 1950s Deep Sounding but not yet investigated by the present project. Sampling…
Holocene environmental change and human impact in NE Morocco
The littoral site of Ifri Oudadane is one of the most important recently excavated sites in the Mediterranean Maghreb. The shelter presents Epipalaeolithic and Neolithic layers and therefore offers the possibility to investigate the Neolithic transition in the region. Besides introducing the archaeological context, this paper focuses on palaeobotanical data in order to reconstruct Holocene environmental change and human use of plant resources for…
The Cyrenaican Prehistory Project 2012
The paper reports on the fifth (2012) season of fieldwork of the Cyrenaican Prehistory Project. The primary focus of the season was the continuation of the excavation of the prehistoric occupation layers in the Haua Fteah cave. A small trench (Trench U) was cut into Holocene (Neolithic) sediments exposed on the south wall of Charles McBurney's Upper Trench. Below this, the excavation of Trench M was continued, on the southern side of McBurney's M…
Palaeoenvironmental and chronological context of hominin occupations of the Armenian Highlands during MIS 3
Archaeological and palaeoenvironmental evidence from the Armenian Highlands and wider southern Caucasus region emphasises the significance of Marine Oxygen Isotope Stage 3 (c. 57–29 ka) as a crucial period for understanding hominin behaviours amidst environmental fluctuations. Ararat-1 cave, situated in the Ararat Depression, Republic of Armenia, presents potential for resolving emerging key debates regarding hominin land use adaptations during t…
Archaeoentomological indicators of long-term food plant storage at the Prehispanic granary of La Fortaleza (Gran Canaria, Spain)
The impact of human activities on the natural environment of the Canary Islands (Spain) during the pre-Hispanic stage (3rd–2nd Century BC to 15th Century AD)
This paper presents a brief review of archaeological evidence for the impact of the pre-Hispanicpopulation on the environment of the Canary Islands. Prior to human colonisation, the archipelagowas an untouched environment with high botanical and faunal biodiversity. The first humansettlement can be traced to the early 1st millenniumBC; this period of settlement finished at theend of the 15th centuryADwhen the Spanish Crown conquered the archipela…
Agriculture and crop dispersal in the western periphery of the Old World
The online version contains supplementary material available at 10.1007/s00334-023-00920-6
Pots, plants and animals
The early colonial atlantic world
OBJECTIVES: The Canary Islands are considered one of the first places where Atlantic slave plantations with labourers of African origin were established, during the 15th century AD. In Gran Canaria (Canary Islands, Spain), a unique cemetery dated to the 15th and 17th centuries was discovered adjacent to an ancient sugar plantation with funerary practices that could be related to enslaved people. In this article, we investigate the origin and poss…
Changing Plant-based Subsistence Practices among Early and Middle Holocene Communities in Eastern Maghreb
The eastern Maghreb is a key area for understanding environmental and cultural dynamics during the early and middle Holocene. Capsian populations from around 10000–7500 cal BP were among the last foragers in the region. Capsian sites are known as escargotières (land shell middens), and locally called rammadiyat (meaning ashy mound). As taphonomic conditions in Capsian open-air sites generally favour the preservation of resistant materials such as…
First preliminary evidence for basketry and nut consumption in the Capsian culture (ca. 10,000–7500BP)
Oued Beht, Morocco
The Maghreb (north-west Africa) played an important role during the Palaeolithic and later in connecting the western Mediterranean from the Phoenician to Islamic periods. Yet, knowledge of its later prehistory is limited, particularly between c. 4000 and 1000 BC. Here, the authors present the first results of investigations at Oued Beht, Morocco, revealing a hitherto unknown farming society dated to c. 3400-2900 BC. This is currently the earliest…
Utilising ancient DNA to understand crop population dynamics across a millennium
Landraces are described as genetically diverse, dynamic populations of unimproved crops. However, studying the development of a landrace population over longer periods of time has rarely been done due to a lack of suitable archaeological materials. The indigenous grain silos of Gran Canaria provide a unique opportunity for genetically analysing multiple specimens from the same time period as well as sampling the same population at multiple time p…
The contribution of botanical macro-remains to the study of wild plant consumption during the Later Stone Age and the Neolithic of north-western Africa
High-mountain plant use and management
Deeper Than Expected
The Cyrenaican Prehistory Project 2008
The second (2008) season of fieldwork of the Cyrenaican Prehistory Project has significantly advanced understanding of the Haua Fteah stratigraphy and of the archaeology and geomorphology of the landscape in which the cave is located. The excavations of the McBurney backfill have reached a total depth of 7.5 m below the present ground surface, the depth at which two human mandibles were found in the 1950s excavations. Reconnaissance at the Hagfet…
The impact of human activities on the natural environment of the Canary Islands (Spain) during the pre-Hispanic stage (3rd–2nd Century BC to 15th Century AD)
This paper presents a brief review of archaeological evidence for the impact of the pre-Hispanicpopulation on the environment of the Canary Islands. Prior to human colonisation, the archipelagowas an untouched environment with high botanical and faunal biodiversity. The first humansettlement can be traced to the early 1st millenniumBC; this period of settlement finished at theend of the 15th centuryADwhen the Spanish Crown conquered the archipela…
The Cyrenaican Prehistory Project 2009
The paper reports on the third (2009) season of fieldwork of the Cyrenaican Prehistory Project, and on further results from the analysis of materials collected in the previous (2007 and 2008) fieldwork. Sediments in a 14 m-deep core drilled beside the McBurney trench provide an invaluable overview of the overall stratigraphic sequence, including at depths reached by the 1950s Deep Sounding but not yet investigated by the present project. Sampling…
The Cyrenaican Prehistory Project 2010
The paper reports on the fourth (2010) season of fieldwork of the Cyrenaican Prehistory Project, and on further results of analyses of artefacts and organic materials collected in the 2009 season. Ground-based LiDar has provided both an accurate 3D scan of the Haua Fteah cave and information on the cave's morphometry or origins. The excavations in the cave focussed on Middle Palaeolithic or Middle Stone Age ‘Pre-Aurignacian’ layers below the base…
Ancient DNA in archaeological wheat grains
The Cyrenaican Prehistory Project 2012
The paper reports on the fifth (2012) season of fieldwork of the Cyrenaican Prehistory Project. The primary focus of the season was the continuation of the excavation of the prehistoric occupation layers in the Haua Fteah cave. A small trench (Trench U) was cut into Holocene (Neolithic) sediments exposed on the south wall of Charles McBurney's Upper Trench. Below this, the excavation of Trench M was continued, on the southern side of McBurney's M…
Holocene environmental change and human impact in NE Morocco
The littoral site of Ifri Oudadane is one of the most important recently excavated sites in the Mediterranean Maghreb. The shelter presents Epipalaeolithic and Neolithic layers and therefore offers the possibility to investigate the Neolithic transition in the region. Besides introducing the archaeological context, this paper focuses on palaeobotanical data in order to reconstruct Holocene environmental change and human use of plant resources for…
The origins of agriculture in North-West Africa
Earliest evidence for caries and exploitation of starchy plant foods in Pleistocene hunter-gatherers from Morocco
Significance We present early evidence linking a high prevalence of caries to a reliance on highly cariogenic wild plant foods in Pleistocene hunter-gatherers from North Africa. This evidence predates other high caries populations and the first signs of food production by several thousand years. We infer that increased reliance on wild plants rich in fermentable carbohydrates caused an early shift toward a disease-associated oral microbiota. Syst…
The archaeobotany of long-term crop storage in northwest African communal granaries
The Roman and Islamic spice trade
Storage in traditional farming communities of the western Mediterranean
This paper presents ethnographic, historic and archaeological data from the western Mediterranean in order to explore the variability of storage methods and the various strategies that may have existed in the past in this region. The paper includes ethnographic information on traditional storage methods collected in farming communities in northern Morocco (Rif area). We record the use of plant fibres such as canes (Arundo donax), dwarf palm (Cham…
First preliminary evidence for basketry and nut consumption in the Capsian culture (ca. 10,000–7500BP)
The introduction of South-Western Asian domesticated plants in North-Western Africa
An approach to prehistoric shepherding in La Gomera (Canary Islands) through the study of domestic spaces
The emergence of the Neolithic in North Africa
Farmer fidelity in the Canary Islands revealed by ancient DNA from prehistoric seeds
Reconsidering the MSA to LSA transition at Taforalt Cave (Morocco) in the light of new multi-proxy dating evidence
The early colonial atlantic world
OBJECTIVES: The Canary Islands are considered one of the first places where Atlantic slave plantations with labourers of African origin were established, during the 15th century AD. In Gran Canaria (Canary Islands, Spain), a unique cemetery dated to the 15th and 17th centuries was discovered adjacent to an ancient sugar plantation with funerary practices that could be related to enslaved people. In this article, we investigate the origin and poss…
Crops of the first farming communities in the Iberian Peninsula
Oral health in Late Pleistocene and Holocene North West Africa
Late Glacial Landscape Dynamics Based on Macrobotanical Data
The site of Ifri El Baroud has one of the longest sequences excavated in recent times in NE Morocco, covering a chronology of ca. 23–13 ka cal BP. The sequence includes Early and Late Iberomaurusian levels and offers the possibility of investigating the economic, social and environmental processes that took place during this period. In this paper we present the results of the charcoal analysis carried out at the site with the aim of reconstructin…
The contribution of botanical macro-remains to the study of wild plant consumption during the Later Stone Age and the Neolithic of north-western Africa
ZooMS identification of bone tools from the North African Later Stone Age
Du laurier dans les greniers de Grande Canarie (Espagne)
Insect pests are one of the main problems in the long-term storage of food, especially for grains. It has been estimated that before chemical insecticides were used systematically, insects damaged around 10-20 % of the stored grain, and in certain conditions they could spoil the whole harvest. There are historical documents recording the use of organic and inorganic products to kill or dispel the insect, but there is little archaeological data ab…
Geography (41 obras) · Archaeology (38 obras) · Archaeology and ancient environmental studies (25 obras) · Biology (22 obras) · Ecology (16 obras) · Agriculture (15 obras) · Pleistocene-Era Hominins and Archaeology (14 obras) · Archaeological and Geological Studies (13 obras) · Prehistory (11 obras) · Botany (10 obras)