Socio-ecological indicators can help communities develop strategies to improve the resilience of their landscapes. Read more about wha these indicators are achieving: http://bit.ly/1n9Abby
Per Olsson - Critical thresholds and transformationsSTEPS Centre
Presentation at the STEPS Conference 2010 - Pathways to Sustainability: Agendas for a new politics of environment, development and social justice
http://www.steps-centre.org/events/stepsconference2010.html
Indicators of resilience in Socio-Ecological Production Landscapes and Seasca...Bioversity International
Bioversity International scientist Pablo Eyzaguirre presents on using resilience indicators in two landscapes/seascapes in Fiji and Mongolia. This was presented during the 5th IPSI Global Conference held just before the 2014 Convention on Biological Diversity conference in Pyeongchang, Korea.
Find out more about our work on landscapes: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Results of field testing the indicators for resilience of socio-ecological pr...Bioversity International
Presentation by Nadia Bergamini from Bioversity International.
This was presented during a seminar hosted at Bioversity International on 'The Indicators of Resilience in Socio-Ecological Production Landscapes and Seascapes (SEPLS)' in January 2014.
Find out more: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Per Olsson - Critical thresholds and transformationsSTEPS Centre
Presentation at the STEPS Conference 2010 - Pathways to Sustainability: Agendas for a new politics of environment, development and social justice
http://www.steps-centre.org/events/stepsconference2010.html
Indicators of resilience in Socio-Ecological Production Landscapes and Seasca...Bioversity International
Bioversity International scientist Pablo Eyzaguirre presents on using resilience indicators in two landscapes/seascapes in Fiji and Mongolia. This was presented during the 5th IPSI Global Conference held just before the 2014 Convention on Biological Diversity conference in Pyeongchang, Korea.
Find out more about our work on landscapes: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Results of field testing the indicators for resilience of socio-ecological pr...Bioversity International
Presentation by Nadia Bergamini from Bioversity International.
This was presented during a seminar hosted at Bioversity International on 'The Indicators of Resilience in Socio-Ecological Production Landscapes and Seascapes (SEPLS)' in January 2014.
Find out more: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Indicator approach to understanding resilience of Socio-ecological Production...Bioversity International
Presentation by Kaoru Ichikawa from UNU-IAS and the International Partnership for the Satoyama Initiative (IPSI).
This was presented during a seminar hosted at Bioversity International on 'The Indicators of Resilience in Socio-Ecological Production Landscapes and Seascapes (SEPLS)' in January 2014.
Find out more: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Resilience and adaptive capacity in social-ecological systems: the good, the ...Christo Fabricius
Social-ecological systems in emerging democracies are often in an untenable state. Under such conditions, building resilience is not appropriate and transformation is the way forward. In this presentation I briefly explain the theoretical underpinnings of resilience and transformation and provide examples of transformative strategies from communal areas in South Africa and Tajikistan to explain.
Rising human populations are largely responsible for the environmental degradation that ecological restoration seeks to repair.
the discipline of ecological restoration is likely to face its greatest challenges at a time when human capital and economic resources will be inadequate for the scale of the problem.
Restoration of damaged ecosystems is receiving increasing attention worldwide as awareness increases that humanity must sustain ecosystem structure, functioning, and diversity for its own wellbeing.
Restoration rebuilds an ecosystem little different than the pristine ecosystem that was degraded. It is done to the physical environment and to plants in restoration.
Definition of ecosystem restoration: ‘the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed’.
, there are many approaches to restoration, and the choice of approach should arguably be based on –
1. which is most appropriate given the objectives.
2. which provides the greatest likelihood of success.
These efforts may be conducted on either a small-scale (e.g., tree planting) or
May involve major human and technical efforts (e.g., re-creation of wetlands, acid lake neutralization).
Principles For Restoration
KEY ACTIVITIES FOR ECOSYTEM RESTORSTION
It is the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed or deteriorated (society for Ecological restoration definition).
..................the assignment of this was approved by mohamud abadir( specialist of ecological science and Biodiversity), who is lecturer in jigjiga university, east ethiopia.
Presentation by Dr. Steve Jack to support the Adaptive Silviculture for Climate Change (ASCC) J.W. Jones Ecological Research Center Workshop held January 12-14, 2016
Ecological Succession is the process of change in the species structure of an ecological community over a period of time.
But, over a long period of time, the climate conditions of an ecosystem is bound to change.
No ecosystem has existed or will remain unchanged over a Geological Time Scale.
Indicator approach to understanding resilience of Socio-ecological Production...Bioversity International
Presentation by Kaoru Ichikawa from UNU-IAS and the International Partnership for the Satoyama Initiative (IPSI).
This was presented during a seminar hosted at Bioversity International on 'The Indicators of Resilience in Socio-Ecological Production Landscapes and Seascapes (SEPLS)' in January 2014.
Find out more: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Resilience and adaptive capacity in social-ecological systems: the good, the ...Christo Fabricius
Social-ecological systems in emerging democracies are often in an untenable state. Under such conditions, building resilience is not appropriate and transformation is the way forward. In this presentation I briefly explain the theoretical underpinnings of resilience and transformation and provide examples of transformative strategies from communal areas in South Africa and Tajikistan to explain.
Rising human populations are largely responsible for the environmental degradation that ecological restoration seeks to repair.
the discipline of ecological restoration is likely to face its greatest challenges at a time when human capital and economic resources will be inadequate for the scale of the problem.
Restoration of damaged ecosystems is receiving increasing attention worldwide as awareness increases that humanity must sustain ecosystem structure, functioning, and diversity for its own wellbeing.
Restoration rebuilds an ecosystem little different than the pristine ecosystem that was degraded. It is done to the physical environment and to plants in restoration.
Definition of ecosystem restoration: ‘the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed’.
, there are many approaches to restoration, and the choice of approach should arguably be based on –
1. which is most appropriate given the objectives.
2. which provides the greatest likelihood of success.
These efforts may be conducted on either a small-scale (e.g., tree planting) or
May involve major human and technical efforts (e.g., re-creation of wetlands, acid lake neutralization).
Principles For Restoration
KEY ACTIVITIES FOR ECOSYTEM RESTORSTION
It is the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed or deteriorated (society for Ecological restoration definition).
..................the assignment of this was approved by mohamud abadir( specialist of ecological science and Biodiversity), who is lecturer in jigjiga university, east ethiopia.
Presentation by Dr. Steve Jack to support the Adaptive Silviculture for Climate Change (ASCC) J.W. Jones Ecological Research Center Workshop held January 12-14, 2016
Ecological Succession is the process of change in the species structure of an ecological community over a period of time.
But, over a long period of time, the climate conditions of an ecosystem is bound to change.
No ecosystem has existed or will remain unchanged over a Geological Time Scale.
Investing in Community-based Resilience of Socio-Ecological Production Landsc...Bioversity International
Presentation by Diana Salvemini, COMDEKS Project Manager (UNDP-GEF).
This was presented during a seminar hosted at Bioversity International on 'The Indicators of Resilience in Socio-Ecological Production Landscapes and Seascapes (SEPLS)' in January 2014.
Find out more: http://www.bioversityinternational.org/research-portfolio/agricultural-ecosystems/landscapes/
Environmental Science Book as per the syllabus of University of Calcutta.
Erach Bharucha.
For Undergraduate Courses of all branches of Higher Education.
This slideshow was presented by Dr. Christine Negra at the 2014 ESP Conference in Costa Rica. It covers integrated landscape management projects around the world, providing an overview of the global initiative and setting research priorities for the future. For more information on the session, please see the Conference Program: http://www.espconference.org/ESP_Conference/82483/5/0/60
To achieve the goal of restoration/ rehabilitation in landscapes, it is crucial to articulate:
What we want to achieve, what processes are in it, what resources are required.
How we want to do it
Who should be engaged
Why we do it
Presentation given by Ann Tutwiler, Director General, Bioversity International, at the Svalbard Global Seed Vault Anniversary Event, February 2018.
This presentation outlines the results of a feasibility study for a Global Cryo-Collection of crops that cannot be conserved by seed. These include banana, cacao, cassava, coconut, coffee, potato and yams. These crops either don’t produce conventional seeds, like bananas, or because the seeds they do produce do not always resemble their parents, like potatoes and many other roots and tubers making it impossible to reproduce them.
Cryopreservation is safe and reliable and dependable. In cryopreservation, plants are stored in in liquid nitrogen at a temperature of -196 °C, a temperature so cold that it effectively stops all the living processes within the plant tissue, freezing it forever in time. Plants can then be regenerated from tiny stored samples and grown into whole plants.
This study was commissioned by Bioversity International, the International Potato Center (CIP) and the Global Crop Diversity Trust with financial support from Australia, Germany and Switzerland.
Read it here:
https://www.bioversityinternational.org/e-library/publications/detail/feasibility-study-for-a-safety-back-up-cryopreservation-facility-independent-expert-report-july-2017/
Ann Tutwiler presents on the importance of agricultural biodiversity for improving planetary health and human health at the Inaugural Planetary Health/Geohealth Annual Meeting - April 29 2017, Harvard Medical School. #PHGH2017
Visit the conference website: https://planetaryhealthannualmeeting.org/
Find out more about agricultural biodiversity for sustainable development
www.bioversityinternational.org/sdgs
Ann Tutwiler, Director General, Bioversity International presents why food diversity matters for human health and the planet's health using a case study from India detailing how millets were brought back to diets and markets.
Find out more about our work on millets
http://www.bioversityinternational.org/research-portfolio/markets-for-diverse-species/millets/
Find out more about the Earth Optimism Summit - April 21-23 2017
https://earthoptimism.si.edu/calendar/summit/events/human-health-planets-health/
Re-collection to assess temporal variation in wild barley diversity in JordanBioversity International
Presentation delivered by Dr Imke Thormann at the International Agrobiodiversity Congress 2016, held in Delhi, India, 6-9 November.
Imke Thormann's presentation focused on crop wild relative genetic erosion and how it can be studied.
Find out more about the India Agrobiodiversity Congress:
http://www.bioversityinternational.org/iac2016/
Presentation delivered by Dr Jacob van Etten at the International Agrobiodiversity Congress 2016, held in Delhi, India, 6-9 November.
In his talk, Dr van Etten brought attention to the power of citizen scientists and crowdsourcing, which has particularly helped initiatives such as 'Seeds for Needs'.
Find out more about the India Agrobiodiversity Congress:
http://www.bioversityinternational.org/iac2016/
Securing plant genetic resources for perpetuity through cryopreservationBioversity International
Presentation delivered by Dr Bart Panis at the International Agrobiodiversity Congress 2016, held in Delhi, India, 6-9 November.
Among other international endeavors, this presentation highlighted the efforts of the International Transit Centre in conserving plant genetic resources such as Musa (banana) for our consumption today and tomorrow.
Find out more about the India Agrobiodiversity Congress:
http://www.bioversityinternational.org/iac2016/
We Manage What We Measure: An Agrobiodiversity Index to Help Deliver SDGsBioversity International
Presentation delivered by M. Ann Tutwiler at the International Agrobiodiversity Congress 2016, held in Delhi, India, 6-9 November.
The presentation outlined a new Agrobiodiversity Index that will enable governments, private sector and other decision-makers to assess and track agrobiodiversity in food systems. Currently there is no consistent way to do this.
Find out more about the India Agrobiodiversity Congress:
http://www.bioversityinternational.org/iac2016/
IAC 2016 gathered 850 delegates from over 40 countries across the world who presented the results and stories of progress of agrobiodiversity research they are involved in.
Bioversity International policy scientist Ronnie Vernooy gave this presentation at the the Global Consultation on Farmers’ Rights, Indonesia, 27-30 September 2016, organized by the International Treaty on Plant Genetic Resources for Food and Agriculture (Plant Treaty).
The importance of farmers’ rights is recognized in Article 9 of the Plant Treaty.
In this presentation Vernooy shows how a community-based approach to the management of agricultural biodiversity, including supporting community seedbanks, can empower and benefit smallholder farmers and farming communities economically, environmentally and socially. This approach makes implementing farmers’ rights at national level both practical and effective contributing to food and seed security, sustainable livelihoods and resilience.
For more information, please visit:
http://www.bioversityinternational.org/research-portfolio/conservation-of-crop-diversity/community-seedbanks/
http://www.bioversityinternational.org/research-portfolio/policies-for-plant-diversity-management/the-plant-treaty/
Presentation given at the session on 'Seeds of Resilience - Novel strategies for using crop diversity in climate change adaptation' at Tropentag 2016, September 21st, Vienna, by Bioversity International scientist Ronnie Vernooy.
Future impacts of climate change are expected to become more pronounced in many parts of the world, forcing farmers to change their practices and causing them to find crops and varieties better adapted to new weather dynamics. Providing farmers with better access to crop and varietal diversity can strengthen their capacity to adapt to climate change. Under supportive policy and socioeconomic conditions, such strengthened capacity could contribute to greater food availability throughout the year, the production of more nutritious and healthy crops, and income generation. This is easier said than done.
How do we design and implement a comprehensive strategy that will allow farmers to access and use plant genetic diversity more effectively in the context of climate change adaptation? This session responded to this question through an interactive introduction to the challenge of enabling farmers to use climate-adapted germplasm (led by Bioversity International), a practical example from the field to bring new diversity to farmers fields (a case study from Uganda), and a “this is how we support crop diversification for climate change adaptation” exchange among a number of experts from government (development cooperation), private sector and civil society.
Find out more:
http://www.bioversityinternational.org/tropentag2016/
http://www.bioversityinternational.org/e-library/publications/detail/resource-box-for-resilient-seed-systems-handbook/
A short booklet that describes how and why Bioversity International carries out research for development in agricultural and tree biodiversity. The booklet gives information about why agricultural and tree biodiversity matters for sustainable development, our strategic initiatives, where we work and our areas of scientific expertise. Find out more on www.bioversityinternational.org
Ann Tutwiler, Director General, Bioversity International gave this presentation at the Eighth Biodiversity Conference, Trondheim on 31st May 2016.
Current agricultural intensification practices are the biggest threat to sustainability and a major force behind breaching multiple planetary boundaries (Steffen et al., 2015). Agriculture contributes to between 19 and 29% of total GHG emissions (US EPA 2011, Vermeulen et al. 2012), uses of 69% of freshwater resources (AQUASTAT 2014), and 34% of the terrestrial, icefree surface of the planet accounting for 31% of wild biodiversity loss (Ramankutty et al. 2008). It is the primary driver for the substantial breach of the planetary boundary for phosphorous, and nitrogen (Carpenter and Bennett 2011, Steffen et al. 2015). The foods we produce from these systems struggle to nourish a growing global population where nearly 2 billion suffer from nutrient deficiencies, and another 2 billion suffer from obesity.
In as much as agricultural practices are important parts of the problem, they are likely to be our best bet for novel solutions addressing both human and environmental health. Increasing and improved use of agricultural biodiversity has the capacity provide both food and nutritional security, providing the ingredients of healthy, culturally sensitive, and enjoyable meals.
Mounting evidence suggests that producing food for diversified diets is often complementary with improving agriculture’s sustainability record. Agricultural biodiversity provides the core ecosystem services that underpin sustainable agricultural intensification: pollination, pest control, and sustainably stored and sourced soil nutrients. Finally, as the planet’s largest ecosystem, sustainable intensification of agricultural ecosystems has the capacity to provide multiple ecosystem services converting agriculture from a net source, to net sink of green house gases; reigning in planetary boundaries on phosphorus, nitrogen, and water; and creating a safe space for wild biodiversity .
Achieving agricultural biodiversity’s potential however, requires stronger support of the
research and development community, better articulation of biodiversity’s contribution to
multiple sustainable development goals, and improved indicators and indices that facilitate impact and progress both environmental and human well-being targets.
Find out more about Bioversity International's research on productive and resilient farms, forests and landscapes:
http://www.bioversityinternational.org/initiatives/farms-forests-landscapes/
Visit the official Trondheim 8th Biodiversity Conference page:
http://www.trondheimconference.org/
Ann Tutwiler, Director General, Bioversity International presentation on NOT finding the world's next superfood. This presentation was delivered at Kew Gardens on May 12th 2016 at the State of the World's Plants Symposium.
Abstract: In the last few years, superfoods such as quinoa, amaranth and goji berries have been celebrated in the international media in recognition of their rich nutrient content.
But it is not just Western consumers that can benefit from rediscovering these forgotten foods.
M. Ann Tutwiler, Director General, Bioversity International, will explain how many nutritious traditional foods, which have largely fallen off menus and research-for-development agendas in favour of a handful of staple grains, are starting to make a comeback on the plates of the world’s poorest and most malnourished populations.
Bioversity International carries out research on a diverse range of underutilized crops, and advocates for their wider use in healthy diets from sustainable food systems. This overview will include examples of how research-for-development efforts on quinoa in the High Andes and minor millets in India have helped bring diverse varieties back to the farm, the market and the plate. She will highlight how these crops are often not just nutrient-rich but also have a high potential to contribute to livelihoods. They are often also highly resilient to today’s production challenges, such as climate change.
In conclusion, M. Ann Tutwiler will outline the urgent need to identify, promote and protect these useful plants which all have the potential to be placed into a diverse basket of Super Foods when it comes to delivering food and nutrition security.
In light of the 'Soils and pulses: symbiosis for life – A contribution to the Agenda 2030' event that took place at the Food and Agriculture Organization of the UN (FAO), Bioversity International's researcher Paola De Santis highlighted the importance of pulse diversity in managing pests and diseases in farmers' fields. Planting diverse pulse varieties can reduce the farm’s vulnerability to pests and diseases, and is a risk management strategy for unpredictability in rainfall and temperatures.
Learn more about Bioversity International's research on managing pests and diseases: http://bit.ly/23ZWtBW
Without safeguarding trees, one can't safeguard the forest - Soutenir les Arb...Bioversity International
Keynote presented by Bioversity International's scientist Dr Laura Snook about the importance of forest genetic resources and how without safeguarding trees, one can't safeguard the forest.
Learn more about Bioversity International's research: http://www.bioversityinternational.org/forests/
Agricultural biodiversity in climate change adaptation planning: An analysis of the National Adaptation Programmes of Action - a presentation given at the 15th meeting of the Commission on Genetic Resources for Food and Agriculture, FAO, Rome, January 2015. Presentation given by Ana Bedmar Villanueva, Michael Halewood and Isabel López from Bioversity International.
Read a news announcement about the new guidelines for use of agrobiodiversity in climate change adaptation planning
http://www.bioversityinternational.org/news/detail/new-guidelines-for-use-of-agricultural-biodiversity-in-climate-change-adaptation-planning/
This work is carried out in collaboration with the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS).
Presentation given by Pierre du Plassis, SADC Secretariat, at the Mutual Implementation of the Plant Treaty and the Nagoya Protocol Workshop, Addis Ababa, November 16th.
Feedback on survey results, Ana Bedmar / Michael Halewood, Bioversity International. Presented at the Mutual Implementation of the Plant Treaty and Nagoya Protocol Workshop, Addis Ababa, 17th November
Resilient seed systems and Adaptation to climate change: Some Results from Participatory Climate & Crops Suitability modeling in 8 African Countries. Presentation by Gloria Otieno, Bioversity International given at the 'Mutual Implementation of the Plant Treaty and the Nagoya Protocol' workshop, Assia Ababa, November 16th 2015
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
Follow us on: Pinterest
Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
2. 2
Why develop indicators?
Ecological characteristics (biodiversity, habitat ecosystem services)
Social features (institutions, networks, education)
The links between the natural and anthropogenic components
(how do humans shape ecological and evolutionary processes)
3. 3
Purpose of indicators
1. Measure the impact of agricultural and other land management practices
on ecosystem integrity and community wellbeing
2. Measure the benefits (ecosystem services) that wild landscapes and
niches provide to livelihoods in managed ecosystems
3. Measure interactions between people and the various components of
mosaic landscapes and biodiversity-rich production systems
4. Assess community ability to adapt, innovate and maintain resilience in
“Satoyama” landscapes
5. Establish a common understanding between conservation and
development agencies and communities to establish an alternative global
model for conservation and development
4. 4
Socio-ecological resilience indicators
Bringing together communities, scientists, conservationist and
other actors to strengthen communities’ capacity to adapt to
change while maintaining biodiversity.
Four categories comprising 20 indicators
• Ecosystems protection and the maintenance of biodiversity
• Agricultural biodiversity
• Knowledge, learning and innovation
• Social equity and infrastructure
Developing strategies for
• Conserving biodiversity at various scales (from genetic to
landscape level)
• Sustaining evolution and adaptation processes that maintain
and generate diversity
• Empowering local communities and strengthening their role as
innovators and custodians of biodiversity
5. 5
Case study sites in Cuba, Bolivia, Kenya and Nepal
Figure by D. Mijatovic
6. 6
Cuba case study – Cuchillas del Toa MaB
reserve
• One of the most biologically
diverse tropical island sites on
earth
• First field testing of the indicators
Oct-Nov 2011
Results:
• Identified areas of intervention in
social infrastructures, access and
sharing of information
Lessons:
• Fine tuning of some of the
indicators’ text to improve shared
understanding
• Need to develop a methodology for
testing
7.
8. 8
Characteristics of resilience in Kitui landscapes
Strategies adopted: Increasing importance of
- traditional drought-resistant crops (e.g. sorghum, millets)
- wild plants (e.g. wild fruit trees)
- new crops emerging: butter bean (Phaseolus lunatus), biennial pigeon peas, s
- Min-Agric introduces modern varieties. (maize, beans, cowpea, sorghum)
- the maintenance of landscape mosaics (e.g. use of fields and gardens in different
micro agro-ecological zones (landscape scale diversity)
- Training by NOOs and Gov. in water and soil management especially to women’s
groups and cooperatives
11. 11
Characteristics of resilience in Candelaria landscapes
Strategies adopted
― Vertical integration, intercropping and crop rotations, practices used to cope with climate
change risks, to maintain soil fertility and regulate pests and disease are being modified
due to expansion and intensification of Agriculture
― High levels of species and traditional varieties of (potato, oca, papalisa and isaño)
― Capacity to learn and adapt to changing temperatures. Expansion of potato to higher
elevations in both communities; adjustment of planting dates to avoid pest that affects
potato in humid areas (benefits from climate change)
Lessons
― Cultivation of traditional crops and varieties, unless combined with farm diversification
and ecosystem protection, cannot ensure high resilience
Photos by H. Gruberg
12.
13. 13
Characteristics of resilience in Begnas landscapes
Strategies adopted
― Highest capacity to adsorb stresses due to:
restoration and protection of ecosystems,
diverse production systems, rich ABD, high
level of organization and cohesion at the
landscape level
― Capacity to learn and adapt to climate change
― Adoption of perennials and diversification of
farming systems (goats, bee-keeping and
fisheries)
Lessons
― A resilient SEPL can be achieved by
strengthening and building local institutions for
the sustainable management of ABD and
ecosystems
Photo by N. Bergamini
Photo by N. Bergamini
14. The scales at which agrobiodiversity confers
climate change resilience are multiple and
interrelated.
16. Lessons
• Indicators help to reach a
common understanding of
threats and solutions, and define
resilience-strengthening
strategies (improving access to
seeds, planting trees, protecting
sacred sites, reducing
deforestation.)
• Accessing new knowledge and
practices from other
communities, NGOs, research
organisations.
17. 17
Need to test the indicators in a wider range of
landscapes and seascapes
Pastoral systems
Wetland and coastal areas
Hypothesis:
Naturally renewable resources
opposed to cultivated crops
Need to capture issues like common
pool resources governed by common
property regimes based on self
management by local communities