Jörn P W Scharlemann
Biographic Data
| ID | 5586813 |
|---|---|
| NAME | Jörn P W Scharlemann |
| GIVEN NAMES | Jörn P W |
| FAMILY NAME | Scharlemann |
| SIGNATURE | SCHARLEMANN J P W |
| AFFILIATIONS | University of Sussex |
| ORCID | 0000-0002-2834-6367 |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 88 |
| AUTHOR COUNT | 19 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2001 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 3 |
Regional patterns of wild animal hunting in African tropical forests
Wildlife contributes to the diets, livelihoods and socio-cultural activities of people worldwide; however, unsustainable hunting is a major pressure on wildlife. Regional assessments of the factors associated with hunting offtakes are needed to understand the scale and patterns of wildlife exploitation relevant for policy. We synthesized 83 studies across West and Central Africa to identify the factors associated with variation in offtake. Our mo…
Recognising peri-urban ecosystem services in urban development policy and planning: A framework for assessing agri-ecosystem services, poverty and livelihood dynamics
Peri-urban ecosystem services (ES) play a vital role in the health and livelihoods of urban and peri-urban residents, but have received relatively little attention in the literature to date. Here we focus on agriculture-related peri-urban ecosystem services in south Asia: examining the relationships with multiple dimensions of poverty, and cross-scale interactions that affect the livelihoods and well-being of both urban and peri-urban residents a…
Analysing interactions among the sustainable development goals: Findings and emerging issues from local and global studies
Towards understanding interactions between Sustainable Development Goals: The role of environment–human linkages
Only 10 years remain to achieve all Sustainable Development Goals (SDGs) globally, so there is a growing need to increase the effectiveness and efficiency of action by targeting multiple SDGs. The SDGs were conceived as an ‘indivisible whole’, but interactions between SDGs need to be better understood. Several previous assessments have begun to explore interactions including synergies and possible conflicts between the SDGs, and differ widely in …
Local biodiversity is higher inside than outside terrestrial protected areas worldwide
Protected areas are widely considered essential for biodiversity conservation. However, few global studies have demonstrated that protection benefits a broad range of species. Here, using a new global biodiversity database with unprecedented geographic and taxonomic coverage, we compare four biodiversity measures at sites sampled in multiple land uses inside and outside protected areas. Globally, species richness is 10.6% higher and abundance 14.…
Has land use pushed terrestrial biodiversity beyond the planetary boundary? A global assessment
Crossing “safe” limits for biodiversity loss The planetary boundaries framework attempts to set limits for biodiversity loss within which ecological function is relatively unaffected. Newbold et al. present a quantitative global analysis of the extent to which the proposed planetary boundary has been crossed (see the Perspective by Oliver). Using over 2 million records for nearly 40,000 terrestrial species, they modeled the response of biodiversi…
Global effects of land use on local terrestrial biodiversity
Indicators for wild animal offtake: Methods and case study for African mammals and birds
Ingram, D. J., L. Coad, B. Collen, N. F. Kümpel, T. Breuer, J. E. Fa, D. J. C. Gill, F. Maisels, J. Schleicher, E. J. Stokes, G. Taylor, and J. P. W. Scharlemann. 2015. Indicators for wild animal offtake: methods and case study for African mammals and birds. Ecology and Society 20(3):40. https://doi.org/10.5751/ES-07823-200340
A mid-term analysis of progress toward international biodiversity targets
In 2010, the international community, under the auspices of the Convention on Biological Diversity, agreed on 20 biodiversity-related “Aichi Targets” to be achieved within a decade. We provide a comprehensive mid-term assessment of progress toward these global targets using 55 indicator data sets. We projected indicator trends to 2020 using an adaptive statistical framework that incorporated the specific properties of individual time series. On c…
Essential Biodiversity Variables
A global system of harmonized observations is needed to inform scientists and policy-makers.
Biophysical suitability, economic pressure and land-cover change: A global probabilistic approach and insights for Redd
There has been a concerted effort by the international scientific community to understand the multiple causes and patterns of land-cover change to support sustainable land management. Here, we examined biophysical suitability, and a novel integrated index of “Economic Pressure on Land” (EPL) to explain land cover in the year 2000, and estimated the likelihood of future land-cover change through 2050, including protected area effectiveness. Biophy…
Minimising the harm to biodiversity of producing more food globally
Global Biodiversity: Indicators of Recent Declines
Global Biodiversity Target Missed In 2002, the Convention on Biological Diversity (CBD) committed to a significant reduction in the rate of biodiversity loss by 2010. There has been widespread conjecture that this target has not been met. Butchart et al. (p. 1164 , published online 29 April) analyzed over 30 indicators developed within the CBD's framework. These indicators include the condition or state of biodiversity (e.g., species numbers, pop…
Scenarios for Global Biodiversity in the 21st Century
Assessing Biodiversity Declines Understanding human impact on biodiversity depends on sound quantitative projection. Pereira et al. (p. 1496 , published online 26 October) review quantitative scenarios that have been developed for four main areas of concern: species extinctions, species abundances and community structure, habitat loss and degradation, and shifts in the distribution of species and biomes. Declines in biodiversity are projected for…
Biodiversity Conservation: Challenges Beyond 2010
Biodiversity Convention In October 2010, the Convention on Biological Diversity will meet to assess the current condition of global biodiversity and to propose and agree on priorities for its future conservation. In this context, Rands et al. (p. 1298 ; see the News Focus section ; see the cover) review recent patterns of biodiversity conservation, highlighting successes, as well as current and future threats. They argue that biodiversity should …
Terrestrial carbon stocks and biodiversity: Key knowledge gaps and some policy implications
Do increases in agricultural yield spare land for nature?
Feeding a rapidly expanding human population will require a large increase in the supply of agricultural products during the coming decades. This may lead to the transformation of many landscapes from natural vegetation cover to agricultural land use, unless increases in crop yields reduce the need for new farmland. Here, we assess the evidence that past increases in agricultural yield have spared land for wild nature. We investigated the relatio…
Farming and the Fate of Wild Nature
World food demand is expected to more than double by 2050. Decisions about how to meet this challenge will have profound effects on wild species and habitats. We show that farming is already the greatest extinction threat to birds (the best known taxon), and its adverse impacts look set to increase, especially in developing countries. Two competing solutions have been proposed: wildlife-friendly farming (which boosts densities of wild populations…
The value of a smile: Game theory with a human face
The value of a smile: Game theory with a human face
Minimising the harm to biodiversity of producing more food globally
Towards understanding interactions between Sustainable Development Goals: The role of environment–human linkages
Only 10 years remain to achieve all Sustainable Development Goals (SDGs) globally, so there is a growing need to increase the effectiveness and efficiency of action by targeting multiple SDGs. The SDGs were conceived as an ‘indivisible whole’, but interactions between SDGs need to be better understood. Several previous assessments have begun to explore interactions including synergies and possible conflicts between the SDGs, and differ widely in …
Indicators for wild animal offtake: Methods and case study for African mammals and birds
Ingram, D. J., L. Coad, B. Collen, N. F. Kümpel, T. Breuer, J. E. Fa, D. J. C. Gill, F. Maisels, J. Schleicher, E. J. Stokes, G. Taylor, and J. P. W. Scharlemann. 2015. Indicators for wild animal offtake: methods and case study for African mammals and birds. Ecology and Society 20(3):40. https://doi.org/10.5751/ES-07823-200340
Biophysical suitability, economic pressure and land-cover change: A global probabilistic approach and insights for Redd
There has been a concerted effort by the international scientific community to understand the multiple causes and patterns of land-cover change to support sustainable land management. Here, we examined biophysical suitability, and a novel integrated index of “Economic Pressure on Land” (EPL) to explain land cover in the year 2000, and estimated the likelihood of future land-cover change through 2050, including protected area effectiveness. Biophy…
Terrestrial carbon stocks and biodiversity: Key knowledge gaps and some policy implications
The value of a smile: Game theory with a human face
Farming and the Fate of Wild Nature
World food demand is expected to more than double by 2050. Decisions about how to meet this challenge will have profound effects on wild species and habitats. We show that farming is already the greatest extinction threat to birds (the best known taxon), and its adverse impacts look set to increase, especially in developing countries. Two competing solutions have been proposed: wildlife-friendly farming (which boosts densities of wild populations…
Do increases in agricultural yield spare land for nature?
Feeding a rapidly expanding human population will require a large increase in the supply of agricultural products during the coming decades. This may lead to the transformation of many landscapes from natural vegetation cover to agricultural land use, unless increases in crop yields reduce the need for new farmland. Here, we assess the evidence that past increases in agricultural yield have spared land for wild nature. We investigated the relatio…
Global Biodiversity: Indicators of Recent Declines
Global Biodiversity Target Missed In 2002, the Convention on Biological Diversity (CBD) committed to a significant reduction in the rate of biodiversity loss by 2010. There has been widespread conjecture that this target has not been met. Butchart et al. (p. 1164 , published online 29 April) analyzed over 30 indicators developed within the CBD's framework. These indicators include the condition or state of biodiversity (e.g., species numbers, pop…
Scenarios for Global Biodiversity in the 21st Century
Assessing Biodiversity Declines Understanding human impact on biodiversity depends on sound quantitative projection. Pereira et al. (p. 1496 , published online 26 October) review quantitative scenarios that have been developed for four main areas of concern: species extinctions, species abundances and community structure, habitat loss and degradation, and shifts in the distribution of species and biomes. Declines in biodiversity are projected for…
Biodiversity Conservation: Challenges Beyond 2010
Biodiversity Convention In October 2010, the Convention on Biological Diversity will meet to assess the current condition of global biodiversity and to propose and agree on priorities for its future conservation. In this context, Rands et al. (p. 1298 ; see the News Focus section ; see the cover) review recent patterns of biodiversity conservation, highlighting successes, as well as current and future threats. They argue that biodiversity should …
Terrestrial carbon stocks and biodiversity: Key knowledge gaps and some policy implications
Minimising the harm to biodiversity of producing more food globally
Essential Biodiversity Variables
A global system of harmonized observations is needed to inform scientists and policy-makers.
Biophysical suitability, economic pressure and land-cover change: A global probabilistic approach and insights for Redd
There has been a concerted effort by the international scientific community to understand the multiple causes and patterns of land-cover change to support sustainable land management. Here, we examined biophysical suitability, and a novel integrated index of “Economic Pressure on Land” (EPL) to explain land cover in the year 2000, and estimated the likelihood of future land-cover change through 2050, including protected area effectiveness. Biophy…
A mid-term analysis of progress toward international biodiversity targets
In 2010, the international community, under the auspices of the Convention on Biological Diversity, agreed on 20 biodiversity-related “Aichi Targets” to be achieved within a decade. We provide a comprehensive mid-term assessment of progress toward these global targets using 55 indicator data sets. We projected indicator trends to 2020 using an adaptive statistical framework that incorporated the specific properties of individual time series. On c…
Global effects of land use on local terrestrial biodiversity
Indicators for wild animal offtake: Methods and case study for African mammals and birds
Ingram, D. J., L. Coad, B. Collen, N. F. Kümpel, T. Breuer, J. E. Fa, D. J. C. Gill, F. Maisels, J. Schleicher, E. J. Stokes, G. Taylor, and J. P. W. Scharlemann. 2015. Indicators for wild animal offtake: methods and case study for African mammals and birds. Ecology and Society 20(3):40. https://doi.org/10.5751/ES-07823-200340
Local biodiversity is higher inside than outside terrestrial protected areas worldwide
Protected areas are widely considered essential for biodiversity conservation. However, few global studies have demonstrated that protection benefits a broad range of species. Here, using a new global biodiversity database with unprecedented geographic and taxonomic coverage, we compare four biodiversity measures at sites sampled in multiple land uses inside and outside protected areas. Globally, species richness is 10.6% higher and abundance 14.…
Has land use pushed terrestrial biodiversity beyond the planetary boundary? A global assessment
Crossing “safe” limits for biodiversity loss The planetary boundaries framework attempts to set limits for biodiversity loss within which ecological function is relatively unaffected. Newbold et al. present a quantitative global analysis of the extent to which the proposed planetary boundary has been crossed (see the Perspective by Oliver). Using over 2 million records for nearly 40,000 terrestrial species, they modeled the response of biodiversi…
Analysing interactions among the sustainable development goals: Findings and emerging issues from local and global studies
Towards understanding interactions between Sustainable Development Goals: The role of environment–human linkages
Only 10 years remain to achieve all Sustainable Development Goals (SDGs) globally, so there is a growing need to increase the effectiveness and efficiency of action by targeting multiple SDGs. The SDGs were conceived as an ‘indivisible whole’, but interactions between SDGs need to be better understood. Several previous assessments have begun to explore interactions including synergies and possible conflicts between the SDGs, and differ widely in …
Recognising peri-urban ecosystem services in urban development policy and planning: A framework for assessing agri-ecosystem services, poverty and livelihood dynamics
Peri-urban ecosystem services (ES) play a vital role in the health and livelihoods of urban and peri-urban residents, but have received relatively little attention in the literature to date. Here we focus on agriculture-related peri-urban ecosystem services in south Asia: examining the relationships with multiple dimensions of poverty, and cross-scale interactions that affect the livelihoods and well-being of both urban and peri-urban residents a…
Regional patterns of wild animal hunting in African tropical forests
Wildlife contributes to the diets, livelihoods and socio-cultural activities of people worldwide; however, unsustainable hunting is a major pressure on wildlife. Regional assessments of the factors associated with hunting offtakes are needed to understand the scale and patterns of wildlife exploitation relevant for policy. We synthesized 83 studies across West and Central Africa to identify the factors associated with variation in offtake. Our mo…
Biology (14 works) · Geography (13 works) · Conservation, Biodiversity, and Resource Management (11 works) · Biodiversity (10 works) · Economics (10 works) · Environmental resource management (10 works) · Ecology (9 works) · Ecology (8 works) · Economic and Environmental Valuation (8 works) · Environmental Science (8 works)