3.1. Characteristics of interviewed households
Of the 279 heads of households interviewed, 72.7% (n=203) were men, and 27.3% (n=76) were women. The average age is 38 years, the youngest respondent was 25 years old, and the oldest was 81 years old. 65% of the respondents are illiterate, 22% have attained the primary level, 11% at the secondary level, and 2% university level. Most respondents are married with children (89%), and the average household size was six members. Approximately 85% of respondents have livestock. Agriculture is the dominant economic activity (93%) in the study area. Households were composed of 79.2% low wealth, 14% medium wealth, and 6.8% high wealth. No significant association was observed between the gender of the household head and the wealth status of the household (χ2 = 5.31; p>0.05).
3.2. Cash and Subsistence use of provisioning forest ecosystem services
From the results, we can conclude a high dependence on provisioning forest ecosystem services is observed in all wealth groups and among different sexes of household heads. Many provisioning ecosystem services are used for subsistence or cash use presented in figure 2.
The most essential forest ecosystem services used for subsistence and cash use by households are fuelwood (96.4%), fodder (89.9%), medicinal and aromatic plants (85.3%), beekeeping (75%), freshwater (74%), timber (72%), NTFPs (53%), fish (66.3%), food (29%), and wildlife (5.7%).
For cash use, the most commonly used services are honey (74%), medicinal and aromatic plants (67.6%), NTFPs (64.8%), timber (59.2%), poison (46.4%), fodder (42.6%) and fuelwood (12%). These FES contribute significantly to the overall income of rural households, households who used FES for direct subsistence saved cash use that would be used to purchase other products (Shackleton and Shackleton 2004).
The provisioning service used only for subsistence is freshwater. As most other provisioning services are used for both subsistence and cash use, showing the importance of this service for livelihoods as demonstrated in several studies (Wangchuk et al., 2021 ; Zhang et al., 2021, Mahjoubi et al., 2022).
The chi-square test shows an association between the provision of forest services for subsistence or cash use and household wealth categories (Fig.2) explaining why the less wealthy income is more dependent on the provisioning ecosystem services for subsistence than for cash use. Dependence on local community subsistence for fuelwood and fodder supply services was significantly higher for poor households (χ2 = 7.9, df = 1, p < 0.05) than for rich households (χ2 = 3.5, df = 1, p < 0.05). For MAP, honey, and NTFPs, cash use dependence was more significant among the rich and not-so-rich (χ2 = 7.4, df = 1, p < 0.05) than among the poor (χ2 = 6.4, df = 1, p < 0.05). No significant associations were found between food supply, freshwater, wildlife and fish, and wealth groups.
Fuelwood remains the primary product consumed by poor households (92%) given the cold climatic conditions characterizing the study area, its quantity consumed is also influenced by household size (Benchekroun, 1987). Thus, to satisfy their daily needs, most poor households adopt survival strategies, including fuelwood use, which is necessary for the population's survival, either for cooking, or heating during most of the year (El Hairchi et al., 2022, Ismaili et al., 2022). This wood is taken sometimes deliciously without taking the condition of the trees remains among the main causes of forest degradation that leads to a loss of biodiversity (Hamzaoui et al., 2020).
For fodder, the not-so-rich and rich households use it more to supply their livestock, whose numbers are greater than those of poor households attributing to the reason that owning more livestock is one of the indicators of wealth and household economic status (Sarter, 2006 ; McPeak and Doss, 2006 ; Kalaba et al., 2013 ; Kristjanson et al., 2014 ; Ba, 2020). This situation asserts that households with low wealth have little land for agriculture, less livestock, and therefore little cash use, so they are supplied directly from the forest.
The use of aromatic and medicinal plants was also important as they are used to treat various diseases especially when villages are far from health facilities (Kalaba et al., 2013), and to obtain financial resources through sale to cooperatives in the area (Ismaili et al., 2022).
Low-wealth categories use MAPs, NTFPs, and honey to raise money, as these products are more commercialized in the market.
This finding is similar to other studies (Tesfaye, 2011 ; Ouko et al., 2018 ; Paudyal et al., 2018 ; Dorji et al., 2019 ; Lee, 2020; Wangchuk et al., 2021 ; Tessema and Nayak, 2022) that show that local communities use several forest products for economic gain and to satisfy their subsistence needs.
3.3. Prioritization of forest ecosystem services
Given the importance of managing ES according to their priority (Dorji et al., 2019, Kiran et al., 2015), it is essential to examine how communities perceived and prioritized the identified ES to prevent wrong decision-making that diminishes the value of these ecosystem services (Lee et al., 2020 ; Kim et al., 2021).
The results cited in Figure 3 show how communities perceive and prioritize the identified forest ES in the study area. Fifteen forest ecosystem services were prioritized in the INP. The top five preferences for provisioning ES are Freshwater (82%), Fuel wood (79%), Fodder (69.8%), MAP (65.7%), and NTFP (51.7%). For regulating and supporting ecosystem services, the five pronounced preferences are Biodiversity maintenance (78.4%), Clean air (75.4%), Soil protection (71%), Natural hazard reduction 68%), and Water purification (62%). This situation can be explained by the distance of the FNP from the industrial areas and therefore the value of these FES types for their well-being. For cultural services, we find Ecotourism (85.1%), Spiritual (79.4%), esthetic (78.4%), Recreation (78%), and environmental education (53%) which shows the awareness of the local communities of the spiritual and recreational values of the INP.
Other services like carbon sequestration, genetic diversity, and pollinisation were not prioritized by respondents. This situation could be due to the indirect provisioning or non-use values of regulatory and supporting ES, posing a potential threat to these ES (Aryal et al., 2021). Among the provisioning ecosystem services, freshwater is the first one chosen, and biodiversity conservation and ecotourism also come first for regulating and cultural services respectively (Fig.3). These services should therefore be the priority concerns for sustainable participatory management in future projects.
3.4. Perceived changes in the priority ecosystem services
A part of the study also focused on assessing the perceptions of local communities regarding the impact of participatory forest management initiated by the administration of water and forests at the Ifrane National Park on the 15 priority forest ecosystem services.
Of the 279 heads of households surveyed, 92.8% (259) perceived changes in priority ecosystem services, 30.9% reported improvements in FES due to PFM, 27.6% deterioration in FES, 19.6% no change in FES, and 21.9% said they had no idea of the impact of this management on FES (Fig.4).
The majority of respondents perceive that PFM contributes negatively to the supply of three FES, namely fuelwood (81%), fodder (73%), and NTFPs (69%). For MAPs, participatory management improved it by 51%, while freshwater remained stable under participatory management. Compared to other types of ecosystem services cited in this study PFM negatively impacted provisioning services by 59.2%, which is probably due to the tangible nature and direct benefits of provisioning services easily perceived by local communities.
Regarding the regulation and support of forest ecosystem services, the results show significant percentages for improvement than for deterioration, however only the prevention of erosion and the conservation of biodiversity were improved by PFM with 49% and 61% respectively, for the purification of the area and water the respondents did not know if the management influences these two FES respectively by (49%) and (59%). For the natural disaster reduction, the respondents attributed a percentage of 77% to no change and 23% to deterioration. Regarding cultural services, all ES have improved, namely ecotourism (89%), recreation (84%), aesthetics (62%), and educational (46%), except for spiritual, for which respondents indicated that they do not know if PFM influences this ES that they do not know if PFM influences this ES.
4.5. Threats and management recommendations
The respondents were approached to identify the various threats affecting these prioritized ecosystem services and some proposed solutions (Table 1). The threats cited are sometimes technical like unsuccessful reforestation and regeneration operations, artificial regeneration of MAP lack, anthropogenic like illegal activities of tree cutting, deforestation, overgrazing, inappropriate MAP collection practices, over-frequentation, and lack of awareness, and climatic as climate change, rainfall scarcity.
The respondents listed a series of proposed interventions that are sometimes biophysical, such as increasing the area of reforestation and combating deforestation. Other times, they are related to improving governance by integrating the local population into the planning and management of forest ecosystem services, especially by organizing users into forestry cooperatives or into silvopastoral management associations whose members benefit from compensation amounts for closed areas to grazing. These amounts can be used to purchase fodder livestock or to finance community projects.
Awareness about the importance of sustainable management of forest resources was also cited as a solution in most cases, especially for regulatory and cultural services. This observation will firstly provide an overview of the problems and the state of the FES, and secondly on the adopted approaches to managing these resources sustainably. This environmental awareness was sometimes more impacting than the formal education used for communities (Zoderer et al., 2016) and could therefore be used for communities to appreciate the importance of their local forests (Sears et al., 2018).
Table 1: Local communities' perception of the ecosystem services management intervention
Forest ecosystem services Categories
|
Threats
|
Intervention proposal
|
Provisioning ecosystem services
|
Fuelwood
|
Unsuccessful reforestation and regeneration operations, Illegal activities, Deforestation, Climate change.
|
Increase reforested areas, intensify control, organize users in forestry cooperatives.
|
Fodder
|
Overgrazing, livestock increase, climate change.
|
Giving financial donations to buy other livestock feeds
Increase the number of silvopastoral management associations benefiting from compensation for closed area to grazing.
|
MAP
|
Inappropriate collection practices, scarcity of rainfall, lack of artificial regeneration operations.
|
Sensitizing collectors on correct collection practices, organizing users in cooperatives for MAP cultivation.
|
NTFP
|
Irrational harvesting, scarcity of rain.
|
Sensitize collectors on good collection practices and developing product value chains.
|
Freshwater
|
Climate change, irrational exploitation, extension of irrigated agricultural land upstream of the lakes.
|
Adopt water efficiency, cultivate non-water consuming crops, adopt traditional water management practices.
|
Regulating and supporting ecosystem services
|
Clean air
|
Pollution, deforestation.
|
Increase the reforested area.
|
Soil protection
|
Deforestation and climate change.
|
Increase the reforested areas, raise awareness on the importance of upstream forests to control erosion.
|
Water purification
|
Waste, deforestation.
|
Increase the area reforested, raise awareness in the local community.
|
Biodiversity maintenance
|
Deforestation, lack of awareness.
|
Raising awareness in local communities.
|
Natural hazard reduction
|
Climate change.
|
-
|
Cultural ecosystem services
|
Esthetic
|
Lack of awareness, Forests fires
|
Fire prevention and raising awareness in local communities.
|
Spiritual
|
Lack of awareness.
|
Raising awareness in local communities.
|
Recreation
|
Lack of awareness.
|
Raising awareness in local communities.
|
Environmental education
|
Lack of awareness.
|
Raising awareness in local communities.
|
Ecotourism
|
Over-frequentation, lack of awareness.
|
Raising awareness in local communities.
|