Harvesting_Indian bdellium-tree_India

Affiliation
IIED
Type of wild species covered by the record
Wild species used in its natural habitat
Stage of the value chain covered by the record
Unknown/not recorded
Record Source
Scientific publication (e.g., journal articles and book chapters independently peer-reviewed)

Non-destructive harvesting of oleo-gum resin in Commiphora wightii (Arnott) Bhandari—A critically endangered plant

Decreasing
Is the species endemic HIDE
Unknown
Population Status
Unknown/not recorded
No formal international protection in place
National Level
Unknown/not recorded
Threats/Pressures impacting the conservation of the species
Population Trend
Unknown/not recorded
Sub-national Level
Unknown/not recorded
Additional Details (if available)

The gum has high importance in international trade and it has been extracted at unsustainable rates with faulty extraction method causing declines in population. Unsustainable collection of multiple parts, high volume trade and loss of habitat are the major threats to this species. Grazing and browsing by sheep and goats seem to have some bearing on the abundance of the species. Collection of branches as fuel wood during the rainy season, scarcity or festive times further aggravates the status of population. This species demonstrates one of the most generic problems of conservation: the species was initially subjected to a very high degree of organized extermination, leaving a small population, which was exposed to continuing anthropogenic pressures, like grazing and browsing, which ultimately arrests new recruitment (Dixit and Rao 2000). Over-exploitation, a narrow extent of occurrence, small area of occupancy, severe fragmentation of populations, very low regeneration and invasion of alien species mean that C. wightii is facing a high extinction risk (Reddy et al. 2012).

Name
Emma Hemmerlé
Scientific Name
Commiphora wightii
Common Name(s)
Indian bdellium-tree
Guggal
Type of Use
Extractive (i.e., the entire organism or parts of the organism are removed from its environment)
If extractive, for the target species, is this use
Non-Lethal
Does this use involve take/extraction of
Only parts or products of the organism (e.g., feathers, leaves, branches, eggs, nuts)
Details of parts/products taken

gum harvesting

Are specific characteristics/traits being targeted?
Unknown/not recorded
Purpose of Use
Basic subsistence (meeting day to day essential needs)
Additional Details (if available)

Oleo-gum resin is obtained from bark of this plant and has potent medicinal uses mainly in arthritis, bronchitis, cholesterol reduction, hyperlipidaemiain, atherosclerosis and coronary artery disease;

What is the main end use for any living organisms, parts or products taken/extracted?
What is the trend in the level of offtake within the period covered by this record?
Geographic Location
Country
India
Site Description

Jodhpur, Rajasthan and Bhuj, Gujarat
Studies were carried out at two locations, viz. Kumatia enclosure forest block at Kailana hills area in Jodhpur district of Rajasthan state and Ler forest block in Kutchh-Bhuj district of Gujarat state.

Unknown/not recorded
Is the use part of a strategy to generate conservation incentives, to finance conservation, or to improve tolerance/stewardship?
Unknown/not recorded
Is there evidence that the use is affecting the conservation status of the species? HIDE
Unknown/not recorded
Is there evidence that the use is affecting natural selection?
Unknown/not recorded
Is there evidence that the use is affecting poaching of illegal wildlife trade?
Unknown/not reported
Is there any evidence that this use of the species is having a knock-on effect on the status of non-target species
Unknown/not recorded
Unknown/not recorded
Has a valuation of financial flows from this use at the site/national/international level been recorded
No
Contribution to GDP
Unknown/not recorded
Medicine/healthcare
Training/Skills
Land/Resource Rights
Decision Making
Social Cohesion
Conflict- people
Conflict- wildlife
Climate Change
Has the use of the species been recorded as resulting in changes to human health in this record?
Unknown/not recorded
Has the species in use been noted as being of particular disease risk to humans?
Unknown/not recorded
Has the use of the species resulted in changes to animal welfare in this record?
Unknown/not recorded
Are there particular practices which have increased the risk to human or animal health or welfare in the use of this species?
Unknown/not recorded
Does the use of this species increase susceptibility to pathogen spread?
Unknown/not recorded
Unknown/not recorded
Biological characteristics of target species
Present
Source Reference(s)

Saini, L., Rajput, S., Rathore, T., & Tomar, U. (2018). Non-destructive harvesting of oleo-gum resin in Commiphora wightii (Arnott) Bhandari—A critically endangered plant. Industrial Crops And Products, 113, 259-265. doi: 10.1016/j.indcrop.2018.01.057

Who is involved in the use?
Is there any gender/age specificity in the various roles
Unknown/not recorded
How many of these local jobs accure to the following categories?
How many people outside the local area are employed
Is there any evidence of other economic benefits associated with this use beyond direct income and jobs
Unknown/Not recorded
Scale of Assessment
IUCN National Red List Category
IUCN Global Red List Category
Green Status Global Category
Yearly Financial Flows
Other
Gathering terrestrial plants;
No assessment recorded
No assessment has been recorded
Country reference