In situ conservation of plant species – an unattainable goal?

2015 ◽  
Vol 63 (4) ◽  
pp. 211-231 ◽  
Author(s):  
Vernon H. Heywood
Keyword(s):  
Protected Areas ◽  
Plant Species ◽  
Biological Diversity ◽  
In Situ Conservation ◽  
Species Conservation ◽  
Population Level ◽  
Species Level ◽  
Convention On Biological Diversity ◽  
Threatened Plant Species

The conservation of plant species in situ is a complex and multifaceted procedure which involves both the maintenance and management of protected areas and actions targeted at the species and population level. Most effort has been aimed so far at the occurrence and persistence of species in protected areas as a measure of conservation. However, species-level actions such as conservation or recovery plans have been undertaken for only a small percentage of threatened plant species, mostly by a few countries. The reasons for this are complex and involve scientific, social and political considerations. The planning of targets for biodiversity conservation in situ by the Convention on Biological Diversity suffers from a failure to coordinate area-based and species-based actions leading to overlap and confusion. A set of recommendations is given to help remedy the neglect of targeted species conservation.

Climate change and protected area policy and planning in Canada

2005 ◽  
Vol 81 (5) ◽  
pp. 696-703 ◽  
Author(s):  
Daniel Scott ◽  
Christopher Lemieux
Keyword(s):  
Climate Change ◽  
Protected Areas ◽  
Biological Diversity ◽  
Convention On Biological Diversity ◽  
Ecological Communities ◽  
Key Words Climate Change ◽  
United Nations Convention ◽  
Policy And Planning ◽  
Potential Shifts

Protected areas are the most common and most important strategy for biodiversity conservation and are called for under the United Nations' Convention on Biological Diversity. However, most protected areas have been designed to represent (and in theory protect for perpetuity) specific natural features, species and ecological communities in-situ, and have not taken into account potential shifts in ecosystem distribution and composition that could be induced by global climatic change. This paper provides an overview of the policy and planning implications of climate change for protected areas in Canada, summarizes a portfolio of climate change adaptation options that have been discussed in the conservation literature and by conservation professionals and provides a perspective on what is needed for the conservation community in Canada to move forward on responding to the threat posed by climate change. Key words: climate change, protected areas, parks, conservation, system planning, impacts, adaptation

scholarly journals A regional approach to Nordic crop wild relative in situ conservation planning

2019 ◽  
Vol 17 (2) ◽  
pp. 196-207 ◽  
Author(s):  
Heli Fitzgerald ◽  
Anna Palmé ◽  
Åsmund Asdal ◽  
Dag Endresen ◽  
Elina Kiviharju ◽  
...  
Keyword(s):  
Conservation Planning ◽  
Biological Diversity ◽  
In Situ Conservation ◽  
Crop Wild Relatives ◽  
Global Strategy ◽  
Intraspecific Diversity ◽  
Convention On Biological Diversity ◽  
Adaptation To Climate Change ◽  
Regional Approach

AbstractCrop wild relatives (CWR) can provide one solution to future challenges on food security, sustainable agriculture and adaptation to climate change. Diversity found in CWR can be essential for adapting crops to these new demands. Since the need to improve in situ conservation of CWR has been recognized by the Convention on Biological Diversity (CBD) (2010) and the Global Strategy for Plant Conservation (2011–2020), it is important to develop ways to safeguard these important genetic resources. The Nordic flora includes many species related to food, forage and other crop groups, but little has been done to systematically secure these important wild resources. A Nordic regional approach to CWR conservation planning provided opportunities to network, find synergies, share knowledge, plan the conservation and give policy inputs on a regional level. A comprehensive CWR checklist for the Nordic region was generated and then prioritized by socio-economic value and utilization potential. Nordic CWR checklist was formed of 2553 taxa related to crop plants. Out of these, 114 taxa including 83 species were prioritized representing vegetable, cereal, fruit, berry, nut and forage crop groups. The in situ conservation planning of the priority CWR included ecogeographic and complementarity analyses to identify a potential network of genetic reserve sites in the region. Altogether 971,633 occurrence records of the priority species were analysed. A minimum number of sites within and outside existing conservation areas were identified that had the potential to support a maximum number of target species of maximum intraspecific diversity.

scholarly journals Challenging the State: Devolutionary Tenure Transitions for Saving and Expanding Forests

Human Ecology ◽  
2021 ◽  
Author(s):  
Liz Alden Wily
Keyword(s):  
Rural Communities ◽  
Property Rights ◽  
Protected Areas ◽  
Forest Cover ◽  
Biological Diversity ◽  
Convention On Biological Diversity ◽  
Property Relations ◽  
The Will ◽  
Customary Land

AbstractI address a contentious element in forest property relations to illustrate the role of ownership in protecting and expanding of forest cover by examining the extent to which rural communities may legally own forests. The premise is that whilst state-owned protected areas have contributed enormously to forest survival, this has been insufficiently successful to justify the mass dispossession of customary land-owning communities this has entailed. Further, I argue that state co-option of community lands is unwarranted. Rural communities on all continents ably demonstrate the will and capacity to conserve forests – provided their customary ownership is legally recognized. I explore the property rights reforms now enabling this. The replication potential of community protected forestlands is great enough to deserve flagship status in global commitments to expand forest including in the upcoming new Convention on Biological Diversity (CBD).

scholarly journals Gap analyses of priority wild relatives of food crop in current ex situ and in situ conservation in Indonesia

2021 ◽  
Author(s):  
Wiguna Rahman ◽  
Joana Magos Brehm ◽  
Nigel Maxted ◽  
Jade Phillips ◽  
Aremi R. Contreras-Toledo ◽  
...  
Keyword(s):  
Protected Areas ◽  
Protected Area ◽  
In Situ Conservation ◽  
Wild Relatives ◽  
Ex Situ ◽  
Area Network ◽  
Complementarity Analysis ◽  
Ex Situ Collections ◽  
Conservation Actions

AbstractConservation programmes are always limited by available resources. Careful planning is therefore required to increase the efficiency of conservation and gap analysis can be used for this purpose. This method was used to assess the representativeness of current ex situ and in situ conservation actions of 234 priority crop wild relatives (CWR) in Indonesia. This analysis also included species distribution modelling, the creation of an ecogeographical land characterization map, and a complementarity analysis to identify priorities area for in situ conservation and for further collecting of ex situ conservation programmes. The results show that both current ex situ and in situ conservation actions are insufficient. Sixty-six percent of priority CWRs have no recorded ex situ collections. Eighty CWRs with ex situ collections are still under-represented in the national genebanks and 65 CWRs have no presence records within the existing protected area network although 60 are predicted to exist in several protected areas according to their potential distribution models. The complementarity analysis shows that a minimum of 61 complementary grid areas (complementary based on grid cells) are required to conserve all priority taxa and 40 complementary protected areas (complementary based on existing protected areas) are required to conserve those with known populations within the existing in situ protected area network. The top ten of complementary protected areas are proposed as the initial areas for the development of CWR genetic reserves network in Indonesia. It is recommended to enhanced coordination between ex situ and in situ conservation stakeholders for sustaining the long term conservation of CWR in Indonesia. Implementation of the research recommendations will provide for the first time an effective conservation planning of Indonesia’s CWR diversity and will significantly enhance the country’s food and nutritional security.

scholarly journals Bridging fisheries management and biodiversity conservation norms: potential and challenges of balancing harvest in ecosystem-based frameworks

2015 ◽  
Vol 73 (6) ◽  
pp. 1659-1667 ◽  
Author(s):  
S. M. Garcia ◽  
J. Rice ◽  
A. Charles
Keyword(s):  
Decision Making ◽  
Fisheries Management ◽  
Biological Diversity ◽  
Population Level ◽  
System Level ◽  
Convention On Biological Diversity ◽  
Management Decision ◽  
Size Spectrum ◽  
Ecosystem Structure ◽  
Management Decision Making

Abstract Balanced harvesting has been proposed as a way for fisheries management to achieve the requirements of both the Law of the Sea Convention (LOSC)—to maintain stocks at the level at which they could produce MSY—and the Convention on Biological Diversity (CBD)—to maintain ecosystem structure and functioning. This paper examines these requirements and briefly presents four system-level relationships (spectra), representing ecosystem structures that might guide management decision-making aiming to meet both requirements. These spectra would fit in the widely accepted frameworks of the Ecosystem Approach enshrined in the CBD and adopted by FAO for Fisheries. A size spectrum, relating biomass to body length, is used as an example to illustrate its potential to support management decision-making—much like present stock-based harvest control rules—in more ecosystem-compliant fishing strategies at a sector or ecosystem level, as a complement to those currently used at a stock/population level.

scholarly journals Where now for protected areas? Setting the stage for the 2014 World Parks Congress

Oryx ◽  
2014 ◽  
Vol 48 (4) ◽  
pp. 496-503 ◽  
Author(s):  
Nigel Dudley ◽  
Craig Groves ◽  
Kent H. Redford ◽  
Sue Stolton
Keyword(s):  
Nature Conservation ◽  
Protected Areas ◽  
Protected Area ◽  
Biological Diversity ◽  
Wildlife Trade ◽  
Convention On Biological Diversity ◽  
Policy Changes ◽  
Large Numbers ◽  
The Social ◽  
Transboundary Protected Areas

AbstractProtected areas are regarded as the most important tool in the conservation toolbox. They cover > 12% of the Earth's terrestrial area, with over half of this designated since 1970, and are thus a unique example of governments and other stakeholders consciously changing management of land and water at a significant scale. The Convention on Biological Diversity (CBD) has a global programme to complete ecologically-representative protected area networks, and this is driving the creation of large numbers of new protected areas. But there is also growing criticism of protected areas because of the social costs of protection and doubts about their effectiveness. We acknowledge this criticism but believe that it is over-stated and applied to a protected area model that has already been replaced by newer thinking. As protected areas are becoming more complex in concept and more complicated in management, we review the six most important changes affecting them over the last 2 decades: (1) a new protected area definition with more emphasis on nature conservation; (2) a plurality of management and governance models; (3) acknowledgement of wider protected area benefits beyond nature conservation; (4) greater social safeguards for protected areas; (5) evidence that protected areas are effective conservation tools; and (6) a new emphasis on larger protected areas, transboundary protected areas, connectivity conservation and landscape approaches. We conclude by considering fresh challenges as a result of policy changes and the global criminal wildlife trade, and consider the potential of the forthcoming 2014 IUCN World Parks Congress.

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