scholarly journals A Quantitative Method for Evaluating Contemporary Cultural Uses of Birds: A Case Study from Mexico

2020 ◽  
Vol 11 (2) ◽  
pp. 5-19
Author(s):  
Dulce María Ávila-Nájera ◽  
Barbara J. Tigar ◽  
Zaira Zavala-Sánchez ◽  
Pedro Zetina-Cordoba ◽  
Ricardo Serna-Lagunes
Keyword(s):  
Rural Communities ◽  
Biological Diversity ◽  
Conservation Status ◽  
Legal Protection ◽  
Cultural Value ◽  
Tyto Alba ◽  
Medicinal Uses ◽  
Zenaida Macroura ◽  
Bird Populations ◽  
Barn Owls

This study evaluates the relationship between people and birds in Mexico, a country where high cultural and biological diversity are reflected in the close associations between people and natural resources, recorded since pre-Hispanic times. It systematically reviews 1041 records of cultural use of wild birds in Mexico published between 1996–2017 and analyzes patterns of contemporary use of avifauna. It classifies information for 252 birds by grouping uses of species and families into 11 categories and quantifies overall use with a Cultural Value Index (CVI). The data show that birds have a high cultural value as food, pets, and for medicinal uses (312, 235, and 119 records, respectively), particularly in the state of Chiapas. Large edible birds had the highest CVIs and included Plain chachalacas (Ortalis vetula; 9.72), Black-bellied whistling-ducks (Dendrocygna autumnali; 6.65), Crested guams (Penelope purpurascens; 6.25), and Great currasows (Crax rubra; 6.23), with the Cracidae family recorded as favored gamebirds. Conspicuous, brightly-colored birds had high CVIs, including Keel-billed toucans (Ramphastos sulfuratus; 6.50), Red-lored amazons, (Amazona autumnalis; 6.03), and allied species, which were traded or kept as pets despite legal protection. The high CVIs of Barn owls (Tyto alba; 5.45) were related to medicinal uses, and Mourning doves (Zenaida macroura; 5.69) were mainly used as gamebirds. Wild bird populations face increasing pressure from habitat loss and overexploitation. We propose that evaluating the ethnological significance of wildlife with indices like CVIs can quantify the distinctive needs of rural communities, which when combined with information on conservation status can develop more sustainable species management plans.

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 Contamination by neonicotinoid insecticides in barn owls (Tyto alba) and Alpine swifts (Tachymarptis melba)

2021 ◽  
Vol 785 ◽  
pp. 147403
Author(s):  
Ségolène Humann-Guilleminot ◽  
Shirley Laurent ◽  
Pierre Bize ◽  
Alexandre Roulin ◽  
Gaétan Glauser ◽  
...  
Keyword(s):  
Tyto Alba ◽  
Neonicotinoid Insecticides ◽  
Barn Owls

scholarly journals Nidicolous beetle species richness is driven by Barn Owl’s nests occupancy and landscape structure

2021 ◽  
Author(s):  
Vivien Cosandey ◽  
Robin Séchaud ◽  
Paul Béziers ◽  
Yannick Chittaro ◽  
Andreas Sanchez ◽  
...  
Keyword(s):  
Species Richness ◽  
Landscape Structure ◽  
Barn Owl ◽  
Arthropod Community ◽  
Tyto Alba ◽  
Nest Material ◽  
Crop Fields ◽  
Nest Boxes ◽  
Bird Droppings ◽  
Barn Owls

AbstractBird nests are specialized habitats because of their particular composition including nest detritus and bird droppings. In consequence, they attract a specialized arthropod community considered as nidicolous, which includes species only found in bird nests (strictly nidicolous) or sometimes found in bird nests (facultatively nidicolous). Because the factors influencing the entomofauna in bird nests are poorly understood, in autumn 2019, we collected nest material in 86 Barn Owl (Tyto alba) nest boxes. We investigated whether the invertebrate species richness was related to Barn Owl nest box occupancy, the density of available nest boxes and the landscape structure. We found 3,321 nidicolous beetle specimens belonging to 24 species. Species richness of strictly nidicolous beetles was 2.7 times higher in nest boxes occupied by a family of Barn Owls the previous spring compared to unoccupied nest boxes. It was also higher in sites that were more often occupied by Barn Owls in the five previous years and in areas surrounded by a higher proportion of crop fields. For facultatively nidicolous beetles, the density of Barn Owl nest boxes enhanced the species richness. In conclusion, our study suggests that the strictly nidicolous beetles benefit from occupied nest boxes of Barn Owls, whereas facultatively nidicolous beetles look for nest boxes independently of whether Barn Owls occupy them. Our study highlights the importance of bird nests for a suite of invertebrates.

Asian Borderlands and the Legal Protection of Traditional Knowledge and Traditional Cultural Expressions

2013 ◽  
Vol 47 (4) ◽  
pp. 1403-1433 ◽  
Author(s):  
CHRISTOPH ANTONS
Keyword(s):  
Intellectual Property ◽  
United Nations ◽  
Traditional Knowledge ◽  
Biological Diversity ◽  
Legal Protection ◽  
Indigenous Communities ◽  
Cultural Property ◽  
World Intellectual Property Organization ◽  
Convention On Biological Diversity ◽  
Nuanced Understanding

AbstractTraditional knowledge related to biodiversity, agriculture, medicine and artistic expressions has recently attracted much interest amongst policy makers, legal academics and social scientists. Several United Nations organizations, such as the World Intellectual Property Organization (WIPO) and the Convention on Biological Diversity under the United Nations Environmental Programme (UNEP), have been working on international models for the protection of such knowledge held by local and indigenous communities. Relevant national, regional or provincial level legislation comes in the form of intellectual property laws and laws related to health, heritage or environmental protection. In practice, however, it has proven difficult to agree on definitions of the subject matter, to delineate local communities and territories holding the knowledge, and to clearly identify the subjects and beneficiaries of the protection. In fact, claims to ‘cultural property’ and heritage have led to conflicts and tensions between communities, regions and nations. This paper will use Southeast Asian examples and case studies to show the importance of concepts such as Zomia, ‘regions of refuge’ and mandala as well as ‘borderlands’ studies to avoid essentialized notions of communities and cultures in order to develop a nuanced understanding of the difficulties for national and international lawmaking in this field. It will also develop a few suggestions on how conflicts and tensions could be avoided or ameliorated.

Diet of Barn Owls (Tyto alba) in Northern Belize

2009 ◽  
Vol 54 (1) ◽  
pp. 104-107 ◽  
Author(s):  
Steven G. Platt ◽  
Thomas R. Rainwater ◽  
Daniel J. Leavitt ◽  
Stanlee M. Miller
Keyword(s):  
Tyto Alba ◽  
Barn Owls

scholarly journals Medicinal Plants of Turmic Valley (Central Karakoram National Park), Gilgit-Baltistan, Pakistan

2015 ◽  
Vol 2 (2) ◽  
Author(s):  
Sher Wali Khan ◽  
Qamar Abbas ◽  
Syed Najmul Hassan ◽  
Hawas Khan ◽  
Azhar Hussain
Keyword(s):  
Medicinal Plants ◽  
Plant Species ◽  
National Park ◽  
Conservation Status ◽  
Habitat Destruction ◽  
Indus River ◽  
Medicinal Uses ◽  
The People ◽  
Over Exploitation ◽  
Gilgit Baltistan

This study was undertaken to enumerate the medicinal plants of the area, find out the conservation status, and record the folk knowledge from the inhabitants of Turmic Valley during 2011-2013. The valley is located in the Rondo division of the District Skardu on the Northeastern side of the Indus River. The detailed information about the local flora regarding medicinal uses was collected from the local herbal healers (Hakeems) and other knowledgeable people. Locally used herbs of the area prevent and cure the people from various diseases such as joint pains, bronchitis, flu and fever, lowering blood pressure, constipation, liver disorders, stomach and abdominal problems, etc. The most common medicinal herbs found in the region belong to the families Gentianaceae, Berberidaceae, Umbelliferae, Labiatae, Rosaceae, Compositae, Urticaceae, and Ranunculaceae. The inhabitants of the valley mostly use the 42 plant species for the treatment of different health problems. Forty-two species of plants (including 4 Gymnosperms, 1 monocotyledon, and 37 dicotyledons) and 35 types of diseases have been identified during the current study. Thymus linearis, Rosa webbiana, Urtica dioca, Pleurospermum candollei, Berberis spp., Delphinium brononianum, and Mentha angustifolia were the commonly used plant species in the valley. The collected baseline data of this study will be helpfulfor young researchers in the fieldof taxonomy, ethnobotany, pharmacology, organic chemistry, and particularly for biodiversity conservation. Over exploitation, habitat destruction, and over grazing are the major threats for the loss of the important flora of the area.

scholarly journals Nepal’s National Red List of Birds

2017 ◽  
Vol 9 (1) ◽  
pp. 9700 ◽  
Author(s):  
Carol Inskipp ◽  
Hem Sagar Baral ◽  
Tim Inskipp ◽  
Ambika Prasad Khatiwada ◽  
Monsoon Pokharel Khatiwada ◽  
...  
Keyword(s):  
Endangered Species ◽  
Biological Diversity ◽  
Conservation Status ◽  
Bird Species ◽  
Convention On Biological Diversity ◽  
Wetland Birds ◽  
Distribution Maps ◽  
Critically Endangered Species ◽  
Passerine Species ◽  
Over Exploitation

The main objectives of the Nepal National Bird Red Data Book were to provide comprehensive and up-to-date accounts of all the bird species found in Nepal, assess their status applying the IUCN Guidelines at Regional Levels, identify threats to all bird species and recommend the most practical measures for their conservation.  It is hoped that the Bird RDB will help Nepal achieve the Convention on Biological Diversity target of preventing the extinction of known threatened species and improving their conservation status.  As population changes of Nepal’s birds have been studied for only a few species, assessments of species’ national status were mainly made by assessing changes in distribution.  Species distribution maps were produced for all of Nepal’s bird species except vagrants and compared to maps that were produced in 1991 using the same mapping system.  Of the 878 bird species recorded, 168 species (19%) were assessed as nationally threatened. These comprise 68 (40%) Critically Endangered species, 38 (23%) Endangered species and 62 (37%) Vulnerable species.  A total of 62 species was considered Near Threatened and 22 species Data Deficient.  Over 55% of the threatened birds are lowland grassland specialists, 25% are wetland birds and 24% tropical and sub-tropical broadleaved forest birds.  Larger birds appear to be more threatened than smaller birds with 98 (25%) non-passerine species threatened and 67 (14%) passerine species.  Habitat loss, degradation and fragmentation are the most important threats.  Other threats include chemical poisoning, over-exploitation, climate change, hydropower, invasive species, intensification of agriculture, disturbance, and limited conservation measures and research.  Measures to address these threats are described.  It was also concluded that re-assessments of the status of certain bird groups carried out every five years and the setting up of a national online system for storing and reporting bird sightings would be useful.

scholarly journals Conservation of food tree species in Niger: towards a participatory approach in rural communities

2016 ◽  
Vol 25 (3) ◽  
pp. e080 ◽  
Author(s):  
Dolores Agúndez Leal ◽  
Soumana Douma ◽  
Javier Madrigal ◽  
Almudena Gómez-Ramos ◽  
Barbara Vicenti ◽  
...  
Keyword(s):  
Rural Communities ◽  
Conservation Status ◽  
Management Strategies ◽  
Species Conservation ◽  
Woody Species ◽  
Human Consumption ◽  
Factors Affecting ◽  
Ecological Regions ◽  
Food Species ◽  
And Gender

Aim of study: Indigenous woody species play an important role as a complement on the diet of rural populations in Niger, especially in periods of food scarcity. However, these species are nowadays overexploited and management programmes are necessary to conserve them. In order to design a conservation programme for edible woody species, this paper presents a sociological analysis about the use of edible woody species and their products during shortage periods in Niger.Area of study: Four villages in two distinct agro-ecological regions were selected to conduct structured enquiries based on focus group discussions and surveys with key informants.Material and Methods: Perceptions of the conservation status of these species were identified; as well the factors affecting food values, perceptions, management and collection practices.Main results: Results show that B. senegalensis was a staple food in the driest areas, and M. crassifolia was used for fodder and human consumption in the most critical situations. The local communities related the drivers of species conservation status specific to the agro-ecological regions, and gender and ethnic differences were also identified.Research highlights: Understanding these factors constitutes a first step towards adaptive management strategies for the conservation of woody food species in rural communities of Niger.Keywords: Africa; biodiversity; cultural preferences; food; NTFPs.

scholarly journals PROTECTION OF THE AFRICAN LION: A CRITICAL ANALYSIS OF THE CURRENT INTERNATIONAL LEGAL REGIME

2016 ◽  
Vol 19 ◽  
pp. 1 ◽  
Author(s):  
Samantha Watts
Keyword(s):  
Biological Diversity ◽  
Population Decline ◽  
Legal Protection ◽  
Legal Framework ◽  
Convention On Biological Diversity ◽  
Legal Regime ◽  
Protection Measures ◽  
African Lion ◽  
State Boundaries ◽  
African Lions

This article looks at the current international regime that pertains to the African lion, a species that needs adequate protection across its range (a range that does not adhere to state boundaries). This analysis comes at a time when threats such as habitat and prey loss, retaliatory killing, trophy hunting and trade, are all impacting the remaining populations of African lions. The species is in danger of rapid population decline and possible extinction in the near future. Two decades ago there was an abundance of African lions, roughly 100 000, on the continent. But at present there are less than 32 000, while some believe there to be as little as 15 000 left. This decline is mainly due to the threats noted above. African lions are currently listed as "vulnerable" on the International Union for Conservation of Nature Red List of Threatened Species. This listing is being contested by commentators who believe that the species now requires an "endangered" status. African lion populations, and the threats to the species, extend across state boundaries. Therefore, international law is of particular importance in providing conservation and protection measures to the species. Creating conservation obligations at a global level allows for more uniform action, implementation and enforcement of legislation at regional and local levels. Therefore this article looks at each threat to African lion populations in detail and then assesses the international legal regime pertaining to each of these threats, and whether that regime is adequate. The Convention on Biological Diversity, Convention on the Conservation of Migratory Species, Convention on International Trade in Endangered Species of Wild Fauna and Flora and the Convention on Wetlands of International Importance are but some of the international instruments that are analysed. This article outlines the arguments that the international legal framework is not acceptable for the protection of the species, and addresses both the positive and negative aspects of this regime. It is found that the international legal regime for the African lion is in fact not effective in achieving the protection and survival of the species. Some changes are recommended, and the best way forward through an international legal lens is outlined. The security and viability of the African lion is uncertain, and legal protection of the species needs to be clear to start ensuring their survival in the future. With the increase in threats to the species and African lions already regionally endangered in some parts of Africa, it is obvious that some legal changes need to be made to ensure greater protection of the African lion at an international level.

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