integrated conservation
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Plants ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 2371
Author(s):  
Elinor Breman ◽  
Daniel Ballesteros ◽  
Elena Castillo-Lorenzo ◽  
Christopher Cockel ◽  
John Dickie ◽  
...  

There is a pressing need to conserve plant diversity to prevent extinctions and to enable sustainable use of plant material by current and future generations. Here, we review the contribution that living collections and seed banks based in botanic gardens around the world make to wild plant conservation and to tackling global challenges. We focus in particular on the work of Botanic Gardens Conservation International and the Millennium Seed Bank of the Royal Botanic Gardens, Kew, with its associated global Partnership. The advantages and limitations of conservation of plant diversity as both living material and seed collections are reviewed, and the need for additional research and conservation measures, such as cryopreservation, to enable the long-term conservation of ‘exceptional species’ is discussed. We highlight the importance of networks and sharing access to data and plant material. The skill sets found within botanic gardens and seed banks complement each other and enable the development of integrated conservation (linking in situ and ex situ efforts). Using a number of case studies we demonstrate how botanic gardens and seed banks support integrated conservation and research for agriculture and food security, restoration and reforestation, as well as supporting local livelihoods.


Plants ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1923
Author(s):  
Yosr Ferchichi ◽  
Anis Sakhraoui ◽  
Hela Belhaj Ltaeif ◽  
Yosr Ben Mhara ◽  
Mohamed Elimem ◽  
...  

In order to characterize and conserve the endemic pastoral species Medicago tunetana, many prospecting missions were carried out in mountainous regions of the Tunisian ridge. Twenty-seven eco-geographical and morphological traits were studied for six M. tunetana accessions and followed by molecular analysis using seven Simple Sequence Repeat (SSR). Only five markers were polymorphic and reproductible in the six M. tunetana populations. A total of 54 alleles were observed with an average of 10.8 bands/primer/genotype. Mean Polymorphism Information Content (PIC), Nei gene diversity (h) Shannon’s information index (I) indicated the high level of polymorphism. The generated dendrogram with hierarchical UPGMA cluster analysis grouped accessions into two main groups with various degree of subclustring. All the studied accessions shared 57% of genetic similarity. Analysis of variance showed high significant difference between morphological traits among M. tunetana populations where MT3 from Kesra showed different morphological patterns regarding leaf, pod and seeds traits. Canonical correspondence analysis (CCA) showed two principal groups of M. tunetana populations based on potassium, total and active lime contents in soil. Our results suggest that SSR markers developed in M. truncatula could be a valuable tool to detect polymorphism in M. tunetana. Furthermore, the studied morphological markers showed a large genetic diversity among M. tunetana populations. This approach may be applicable for the analysis of intra specific variability in M. tunetana accessions. Our study could help in the implementation of an effective and integrated conservation programs of perennial endemic Medicago.


2021 ◽  
Vol 1 ◽  
pp. 1867-1876
Author(s):  
Pauline Victoria Rajski ◽  
Panos Y Papalambros

AbstractIntegrated Natural Resource and Conservation Development (INRCD) Projects is an umbrella term for a variety of Integrated Conservation and Development Projects (ICDPs), a concept first introduced by the World Wide Fund for Nature in the mid 1980s to target practice-oriented efforts in developing countries; and Integrated Natural Resource Management (INRM) research and development projects introduced as adaptive management for fisheries, wildlife, forest, and rangeland to target analysis-oriented efforts in developing and developed countries. Both efforts seek to balance economic development and natural resource conservation. This paper reviews the literature over the past four decades in an attempt to determine which planning and execution methods lead to greater success. A thematic analysis revealed three broad areas of importance: community inclusion and income diversification, inadequate training and management, and inability to properly quantify data. A systems design optimization approach for such projects is advocated to support project decision making in these areas of importance.


2021 ◽  
Vol 33 (1) ◽  
pp. 157-166
Author(s):  
MUHAMMAD SHALAH UDDIN KABIR ◽  
MD. RAFIQUL ISLAM SARDER ◽  
MOHAMMAD MATIUR RAHMAN ◽  
MD. FAZLUL AWAL MOLLAH ◽  
MOHAMMAD ABU TAHER

Mohashol, Tor tor is one of the most beautiful indigenous fish of Bangladesh. It is a globally acclaimed sport and table fish and distributed in many South and Southeast Asian countries. In the past Tor tor was reported to be available in some rivers of different parts of Bangladesh, but at present this species is very rarely found only in Someshwari, one of the transboundary rivers of Bangladesh. Illegal fishing practices, soil erosion and siltation, construction of flood control and drainage structures, excessive human intervention on this river for livelihood as well as climate change have been considered as the main causes to degrade the habitat of mohashol. Moreover, unscientific coal mining in Meghalaya has further aggravated the problem. Consequently, T. tor has been red listed as critically endangered fish in Bangladesh. Though few attempts have been made for conservation of T. putitora, the endangered T. tor did not get such due importance. So, it is the prime time to put our heads together to conserve this lucrative, aristocratic and iconic fish and to design an integrated conservation project under a multilateral agreement among the South Asian countries specially India, Bangladesh and Nepal as the initial step in this regard.


2021 ◽  
Vol 5 (6) ◽  
pp. e335
Author(s):  
Jo Middleton ◽  
Gladys Kalema-Zikusoka ◽  
Jonathan Jennings ◽  
Richard Hazell ◽  
Alan J Stewart

Author(s):  
Francesca Bandoli ◽  
Paolo Cavicchio

Abstract Zoos and aquaria have progressively evolved into conservation centres aimed at conserving biodiversity through educational, recreational, research and integrated conservation activities. Their work is based on a strong cooperation at national and international level, that enables the collaborative management of hundreds of thousands of animals and the protection of endangered species through integrated conservation programmes. The COVID-19 pandemic and the associated health, social and economic crisis have greatly impacted the zoological community, leading to multifaceted consequences especially for small private institutions. Here, we present the operational and ethical challenges, as well as the opportunities, arisen from the on-going crisis, focusing on Pistoia Zoo (Italy) as a case study. We finally discuss ethical and operational constraints and perspectives which could characterize the upcoming future of zoological facilities.


2021 ◽  
Author(s):  
Tim Baxter ◽  
Martin Coombes ◽  
Heather Viles

<p>Maritime built heritage is threatened by natural hazards and human activities around the world. Likewise, marine wildlife is increasingly threatened by the effects of climate change and human development. Due to their age and traditional construction, maritime built heritage (e.g. historic harbours) may provide unique habitats for diverse assemblages of marine wildlife. Yet, as aspects of built heritage are often missing in assessments of marine infrastructure, identifying which heritage assets have the potential to provide the greatest ecological benefits remains a challenge. An improved understanding of the ecological importance of maritime built heritage can enhance arguments for its continued protection, maintenance and repair. At the same time, this may present new opportunities to conserve important and largely unidentified hotspots of marine biodiversity.</p><p>Using preliminary results from the Isles of Scilly, UK, this study presents a novel method for quantifying the full extent of marine engineering structures (including heritage assets) at a regional scale, and for identifying priority structures for joint biodiversity and heritage conservation.</p><p>Remote sensing data were considered alongside historic environment data and records of modern coastal defences in a rapid desk-based assessment to create a complete inventory of marine structures along the entire coastline of the Isles of Scilly. In total, 68 structures were recorded (6,180 m in length), with over half registered as heritage assets. LiDAR and aerial photography were used to determine the site characteristics of each structure (e.g. shore position). This allowed for an initial assessment of the potential ecological importance of these structures when considered alongside structural information, including building age and material. By evaluating the ecological potential and heritage value of each structure using a novel scoring system, priorities for conservation and other managed interventions are identified. This includes listed buildings and scheduled monuments that due to their construction features and shore position are most likely to support diverse marine assemblages.</p><p>Combined ecological-heritage evaluations incorporating remote sensing datasets allow for the identification of those structures with the greatest potential for the integrated conservation of built heritage and marine wildlife. Research is now needed to develop this method further, ground-truth its outputs, and test its application in other geographical locations and at varying scales.</p>


Birds ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 77-95
Author(s):  
Paul Rose

Birds are the most speciose of all taxonomic groups currently housed in zoos, but this species diversity is not always matched by their inclusion in research output in the peer-reviewed literature. This large and diverse captive population is an excellent tool for research investigation, the findings of which can be relevant to conservation and population sustainability aims. The One Plan Approach to conservation aims to foster tangible conservation relevance of ex situ populations to those animals living in situ. The use of birds in zoo aviculture as proxies for wild-dwelling counterparts is considered from this integrated conservation approach. This paper considers the relevance of ex situ bird populations to field-based conservation action and it illustrates how “added value” to captive populations can be gained from their inclusion in conservation efforts. Current trends in scientific publications that focus on birds are provided to identify patterns in species focus and identification of areas of study that could be relevant to advancing avicultural practices, bird husbandry standards, animal welfare and conservation relevance of such populations. Research into wild birds is extremely useful for furthering how birds are managed in zoological collections. Collaboration between field-based projects that have involved zoo professionals are reviewed, to showcase information transfer from the field to the zoo and vice versa, and the ultimate benefits to aviculture and the added value that can be brought to zoo bird populations. Suggested ideas for research into specific areas of ex situ population management and conservation, and avicultural practices are provided to guide future researchers in their endeavors to ensure we have the evidence needed to care for and conserve birds as appropriately and as viably as possible.


2021 ◽  
Vol 280 ◽  
pp. 111731
Author(s):  
Nicolas-George Homer Eliades ◽  
Marios Andreou ◽  
Emilio Laguna ◽  
Constantinos Kounnamas ◽  
Kyriacos Georghiou ◽  
...  

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