Marielos Peña-Claros
Datos Biográficos
| ID | 1864451 |
|---|---|
| NOMBRE | Marielos Peña-Claros |
| NOMBRES | Marielos |
| APELLIDO | Peña-Claros |
| FIRMA | PEÑA-CLAROS M |
| AFILIACIONES | Wageningen University & Research |
| ORCID | 0000-0001-9134-6733 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 16 |
| TOTAL DE CITAS | 9 |
| TOTAL COMO AUTOR | 16 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2012 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 2 |
Understanding forest transitions and lock-ins in Latin American agro-forest frontiers
The agro-forest frontier is the dynamic border between agricultural and forested lands. Drawing on results from an interdisciplinary research programme, we synthesise and compare social-ecological dynamics in three Latin American agro-forest frontiers: Marqués de Comillas and La Sepultura in Mexico, and Zona da Mata in Brazil. Each includes extensive livestock grazing, rain-fed agriculture, secondary vegetation, and state-protected areas. Forest …
Towards the use of satellite-based tropical forest disturbance alerts to assess selective logging intensities
Illegal logging is an important driver of tropical forest loss. A wide range of organizations and interested parties wish to track selective logging activities and verify logging intensities as reported by timber companies. Recently, free availability of 10 m scale optical and radar Sentinel data has resulted in several satellite-based alert systems that can detect increasingly small-scale forest disturbances in near-real time. This paper provide…
An Assessment of Soil Phytolith Analysis as a Palaeoecological Tool for Identifying Pre-Columbian Land Use in Amazonian Rainforests
Phytolith analysis is a well-established archaeobotanical tool, having provided important insights into pre-Columbian crop cultivation and domestication across Amazonia through the Holocene. Yet, its use as a palaeoecological tool is in its infancy in Amazonia and its effectiveness for reconstructing pre-Columbian land-use beyond archaeological sites (i.e., ‘off-site’) has so far received little critical attention. This paper examines both new an…
Sustainable palm fruit harvesting as a pathway to conserve Amazon peatland forests
Modelling carbon stock and carbon sequestration ecosystem services for policy design
Ecosystem service (ES) models can only inform policy design adequately if they incorporate ecological processes. We used the Lund-Potsdam-Jena managed Land (LPJmL) model, to address following questions for Mexico, Bolivia and Brazilian Amazon: (i) How different are C stocks and C sequestration quantifications under standard (when soil and litter C and heterotrophic respiration are not considered) and comprehensive (including all C stock and heter…
Can timber provision from Amazonian production forests be sustainable
Around 30 Mm 3 of sawlogs are extracted annually by selective logging of natural production forests in Amazonia, Earth’s most extensive tropical forest. Decisions concerning the management of these production forests will be of major importance for Amazonian forests’ fate. To date, no regional assessment of selective logging sustainability supports decision-making. Based on data from 3500 ha of forest inventory plots, our modelling results show t…
Optimal strategies for ecosystem services provision in Amazonian production forests
Although tropical forests harbour most of the terrestrial carbon and biological diversity on Earth they continue to be deforested or degraded at high rates. In Amazonia, the largest tropical forest on Earth, a sixth of the remaining natural forests is formally dedicated to timber extraction through selective logging. Reconciling timber extraction with the provision of other ecosystem services (ES) remains a major challenge for forest managers and…
Twenty years of forest management certification in the tropics
How People Domesticated Amazonian Forests
For millennia, Amazonian peoples have managed forest resources, modifying the natural environment in subtle and persistent ways. Legacies of past human occupation are striking near archaeological sites, yet we still lack a clear picture of how human management practices resulted in the domestication of Amazonian forests. The general view is that domesticated forests are recognizable by the presence of forest patches dominated by one or a few usef…
Persistent effects of pre-Columbian plant domestication on Amazonian forest composition
Past human influences on Amazonian forest The marks of prehistoric human societies on tropical forests can still be detected today. Levis et al. performed a basin-wide comparison of plant distributions, archaeological sites, and environmental data. Plants domesticated by pre-Columbian peoples are much more likely to be dominant in Amazonian forests than other species. Furthermore, forests close to archaeological sites often have a higher abundanc…
Biomass resilience of Neotropical secondary forests
Carbon sequestration potential of second-growth forest regeneration in the Latin American tropics
Models reveal the high carbon mitigation potential of tropical forest regeneration.
Long-term decline of the Amazon carbon sink
Tracing forest resource development in Ghana through forest transition pathways
Will Redd+ work? The need for interdisciplinary research to address key challenges
In this article, we draw on the contributions to this issue to address the question ‘Will REDD+ work?’. We do so by differentiating between how, where and when REDD+ might work. The article shows how issues of scope, scale and pace of REDD+ are related, and how interdisciplinary research can help to distill the lessons learned from REDD+ efforts currently underway. Important research areas include the drivers of deforestation and forest degradati…
Interdisciplinary perspectives on Redd
Tracing forest resource development in Ghana through forest transition pathways
Will Redd+ work? The need for interdisciplinary research to address key challenges
In this article, we draw on the contributions to this issue to address the question ‘Will REDD+ work?’. We do so by differentiating between how, where and when REDD+ might work. The article shows how issues of scope, scale and pace of REDD+ are related, and how interdisciplinary research can help to distill the lessons learned from REDD+ efforts currently underway. Important research areas include the drivers of deforestation and forest degradati…
Twenty years of forest management certification in the tropics
An Assessment of Soil Phytolith Analysis as a Palaeoecological Tool for Identifying Pre-Columbian Land Use in Amazonian Rainforests
Phytolith analysis is a well-established archaeobotanical tool, having provided important insights into pre-Columbian crop cultivation and domestication across Amazonia through the Holocene. Yet, its use as a palaeoecological tool is in its infancy in Amazonia and its effectiveness for reconstructing pre-Columbian land-use beyond archaeological sites (i.e., ‘off-site’) has so far received little critical attention. This paper examines both new an…
Will Redd+ work? The need for interdisciplinary research to address key challenges
In this article, we draw on the contributions to this issue to address the question ‘Will REDD+ work?’. We do so by differentiating between how, where and when REDD+ might work. The article shows how issues of scope, scale and pace of REDD+ are related, and how interdisciplinary research can help to distill the lessons learned from REDD+ efforts currently underway. Important research areas include the drivers of deforestation and forest degradati…
Interdisciplinary perspectives on Redd
Long-term decline of the Amazon carbon sink
Tracing forest resource development in Ghana through forest transition pathways
Biomass resilience of Neotropical secondary forests
Carbon sequestration potential of second-growth forest regeneration in the Latin American tropics
Models reveal the high carbon mitigation potential of tropical forest regeneration.
Persistent effects of pre-Columbian plant domestication on Amazonian forest composition
Past human influences on Amazonian forest The marks of prehistoric human societies on tropical forests can still be detected today. Levis et al. performed a basin-wide comparison of plant distributions, archaeological sites, and environmental data. Plants domesticated by pre-Columbian peoples are much more likely to be dominant in Amazonian forests than other species. Furthermore, forests close to archaeological sites often have a higher abundanc…
How People Domesticated Amazonian Forests
For millennia, Amazonian peoples have managed forest resources, modifying the natural environment in subtle and persistent ways. Legacies of past human occupation are striking near archaeological sites, yet we still lack a clear picture of how human management practices resulted in the domestication of Amazonian forests. The general view is that domesticated forests are recognizable by the presence of forest patches dominated by one or a few usef…
Modelling carbon stock and carbon sequestration ecosystem services for policy design
Ecosystem service (ES) models can only inform policy design adequately if they incorporate ecological processes. We used the Lund-Potsdam-Jena managed Land (LPJmL) model, to address following questions for Mexico, Bolivia and Brazilian Amazon: (i) How different are C stocks and C sequestration quantifications under standard (when soil and litter C and heterotrophic respiration are not considered) and comprehensive (including all C stock and heter…
Can timber provision from Amazonian production forests be sustainable
Around 30 Mm 3 of sawlogs are extracted annually by selective logging of natural production forests in Amazonia, Earth’s most extensive tropical forest. Decisions concerning the management of these production forests will be of major importance for Amazonian forests’ fate. To date, no regional assessment of selective logging sustainability supports decision-making. Based on data from 3500 ha of forest inventory plots, our modelling results show t…
Optimal strategies for ecosystem services provision in Amazonian production forests
Although tropical forests harbour most of the terrestrial carbon and biological diversity on Earth they continue to be deforested or degraded at high rates. In Amazonia, the largest tropical forest on Earth, a sixth of the remaining natural forests is formally dedicated to timber extraction through selective logging. Reconciling timber extraction with the provision of other ecosystem services (ES) remains a major challenge for forest managers and…
Twenty years of forest management certification in the tropics
Sustainable palm fruit harvesting as a pathway to conserve Amazon peatland forests
Towards the use of satellite-based tropical forest disturbance alerts to assess selective logging intensities
Illegal logging is an important driver of tropical forest loss. A wide range of organizations and interested parties wish to track selective logging activities and verify logging intensities as reported by timber companies. Recently, free availability of 10 m scale optical and radar Sentinel data has resulted in several satellite-based alert systems that can detect increasingly small-scale forest disturbances in near-real time. This paper provide…
An Assessment of Soil Phytolith Analysis as a Palaeoecological Tool for Identifying Pre-Columbian Land Use in Amazonian Rainforests
Phytolith analysis is a well-established archaeobotanical tool, having provided important insights into pre-Columbian crop cultivation and domestication across Amazonia through the Holocene. Yet, its use as a palaeoecological tool is in its infancy in Amazonia and its effectiveness for reconstructing pre-Columbian land-use beyond archaeological sites (i.e., ‘off-site’) has so far received little critical attention. This paper examines both new an…
Understanding forest transitions and lock-ins in Latin American agro-forest frontiers
The agro-forest frontier is the dynamic border between agricultural and forested lands. Drawing on results from an interdisciplinary research programme, we synthesise and compare social-ecological dynamics in three Latin American agro-forest frontiers: Marqués de Comillas and La Sepultura in Mexico, and Zona da Mata in Brazil. Each includes extensive livestock grazing, rain-fed agriculture, secondary vegetation, and state-protected areas. Forest …
Geography (15 obras) · Conservation, Biodiversity, and Resource Management (14 obras) · Environmental Science (12 obras) · Agroforestry (9 obras) · Biology (8 obras) · Ecology (8 obras) · Amazon rainforest (7 obras) · Economics (6 obras) · Environmental resource management (6 obras) · Forestry (6 obras)