A large number of upstream exchanges were necessary to carry out this monitoring. New technologies have made it possible to fill in the gaps identified in previous studies. Thanks to these new resources, it was necessary to identify the right partners from the outset. This preparation enabled us to target expectations and thus reduce the cost of monitoring.

It is necessary to adapt the equipment to the different conditions of the study area. For this survey, the combination of the 3 pieces of equipment was validated for 2 of the 3 sites. The third site, where the meadow was the deepest, did not allow the use of the drone. However, the 2 other methods, combined with ground truthing, produced very satisfactory and complementary results.

• There is a segment of customers willing to pay a higher price for meat that is healthier for them and has less environmental impact.
• Market trends with respect to the various presentations and commercial cuts of the product are fundamental for the economic viability of a sustainable product.
• Building alliances with channels is essential to validate the product's value offer.

• Collaboration mechanisms should be flexible and varied to adjust to the reality of a wide range of producers.
• For producers with less than 10 head under fattening, collaboration mechanisms should include financing schemes.
• Sustainable sharecropping has proven to be a viable mechanism for small producers.
• Be able to adapt collaboration schemes.

• Producers are not accustomed to investing in the regeneration of their ranches. The cost of converting to a silvopastoral system is perceived as an expense that detracts from their ability to invest in more cattle. "We are not forestry producers" is the typical response from producers.
• Even when the silvopastoral system is implemented, intensive livestock management requires more initial effort on the part of the ranch operating team, particularly at the beginning.
• Demonstrate the economic benefits of regenerative livestock through visits to converted ranches.
• Practical capacity building for producers.

Focus on sustainability within the business model in order to have

Access to Development Agencies, corporate arms of the agencies or investors looking to "green their portfolio".

High level of commitment to access this type of business gives you a higher added value (competitiveness).

To implement a business of this type and work with a strong commitment to sustainability and environmental care, it is important to understand the market and its needs, understand the national and international competition.

In addition, you must have an integral vision that allows you to visualize the environmental and social impacts.

environmental and social impacts.

• Continue the effort to develop high quality and productive genetic material. The eucalyptus hybridization orchard that was inaugurated in 2016 has successfully conducted field trials with four new clone varieties, some with very promising results.
• Find alternatives to address the various types of land tenure, for example, if it is ejido, communal, if it is private, etc.
• There is no public policy Forestry Plan, or strategy.
• Legislative to reinforce the forestry law
• Dumping of fiber, attempts have been made to stop it, but there is no tariff (should be the first thing to guarantee the development of national forestry projects).
• Combat illegal timber trafficking
• Select species with a business purpose and linked to processing - finished product.
• It is a plus to have a sustainable approach to forest management.
• Always have a business approach, always have profitability / source of income.

• To implement a successful measure that aims to protect and conserve the territory, it is important to give a value to the territory. In this case, the ideal formula was found by giving value to the fruits of the forest. This measure has allowed the inhabitants of the forest to care for and prevent deforestation in the area. In addition, it has helped foster the local economy and improve people's quality of life by providing them with an option for development and growth.
• A comprehensive vision of land management is needed. To implement a project of this type and ensure its success, it is desirable that those who design it understand that everything in nature is interconnected.
• It would be desirable that all companies in the world become models of circular economy and thus avoid millions of carbon emissions.
• Alliances with different institutions and organizations strengthen the project.

• It is necessary to be permanently close to the communities.
• Have a lot of patience. Projects take time.
• Do not generate expectations that cannot be fulfilled.
• It is a long-term project.
• It is important to diversify the offer with parallel projects, in this case, other than forest fruit gathering. For this reason, we are developing other options, for example, the "turtle egg collection" where turtles are protected and released into the rivers for their reproduction and growth. We have managed to release 6,000 turtles into the river.

• Scientific information must be available to make decisions.
• The use of resources should not be an imposition; it is an activity that should be articulated with the uses and customs of the local population.
• Have a well-defined plan for harvesting under SERNANP's defined criteria.