Numerous studies highlight the adverse impacts of agriculture on farmland biodiversity. Balancing increased agricultural production along with biodiversity conservation is a critical global challenge, especially in India. Amphibians and reptiles face the greatest threats from agriculture. This perspective article highlights the need to conserve amphibian and reptile diversity in farmlands, presenting evidence of their decline and emphasizing their ecological importance. It calls for forward-looking research and policies to combat unprecedented biodiversity loss. Furthermore, I propose strategies aimed at redesigning agricultural landscapes to transition towards ecological intensification, thereby maintaining productivity and profitability while safeguarding biodiversity and regenerating rather than undermining the ecological processes that sustain food production. As agricultural intensification increases, it should be aligned with nature, leveraging biodiversity to sustain ecological functions rather than replacing them.

Satellite remote sensing is vital for monitoring anthropogenic changes and for alerting us to escalating environmental threats. With recent technological advances, a variety of satellite-based monitoring systems are available to aid conservation practitioners. Yet, documented knowledge of who uses near-real-time satellite-based monitoring and how these technologies are applied to inform conservation decisions is sparse. Through an online survey and semi-structured interviews, we explored how developers and users leverage conservation early-warning and alert systems (CEASs) for enhanced conservation decisions. Some 167 developers and users of near-real-time fire and forest monitoring systems from 40 countries participated in this study. Globally, respondents used 66 unique CEASs. The most common applications were for education and awareness, fire/disaster management and law enforcement. Respondents primarily used CEASs to enforce land-use policies and deter illegal activities, and they perceived these tools as underutilized for incentivizing policy compliance or conservation. Respondents experienced inequities regarding system access, exposure and ability to act upon alert information. More investments in capacity-building, resources and action plans are needed to better link information to action. Implementing recommendations from this research can help us to increase the accessibility and inclusivity of CEAS applications to unlock their powerful capabilities for achieving conservation goals.

Cocoa is an important agricultural product that plays a crucial role in local communities in South America. In Brazil, it is traditionally grown in agroforestry systems, which are more sustainable and contribute to biodiversity conservation. However, the recent expansion of intensive monocultures in tropical forests poses significant threats to this activity. Using historical data on land use and cocoa productivity at the municipality level from Brazil’s primary cocoa-producing states, we show that maintaining and restoring forest cover are positively correlated with cocoa productivity, particularly in areas with less anthropogenic disturbance. This highlights the dependence of cocoa production on ecosystem services. Recent data reveal that in municipalities where local agriculture is less reliant on cocoa, only larger farms have benefitted from increased forest cover, probably due to their greater dependence on fragments of natural habitat for ecosystem services. In municipalities that are more reliant on cocoa, the effects of forest cover were not detected, while strong negative effects of forest fragmentation were observed in both small- and large-scale farms. We emphasize the importance of preserving natural forests near cocoa plantations to optimize productivity in Amazon and Atlantic Forest agroforestry, especially in deforested areas.

Because soil erosion constrains agricultural productivity and overuse of soils exacerbates erosion, land use can only be sustained through the implementation of land evaluation. We studied five land-use scenarios including erosion-reducing land terracing and contour farming using ILSEN modelling. These scenarios’ rates of soil loss were determined using the revised universal soil loss equation (RUSLE) method. We found that all the erosion-reducing scenarios reduced soil loss compared to the current land use of the study area; in the non-agricultural land use, soil erosion was reduced 4.25 times. The model is expected to inform reduction of soil erosion in geographies characterized by rugged topography.

Jordan’s mammalian fauna has experienced significant declines due to intensified hunting since the early twentieth century, leading to the extinction of six species and threatening 39% of the remaining species. This research evaluates the evolution of Jordan’s hunting laws across three historical stages – the Ottoman period, the establishment of Jordan and the modern era – highlighting their impacts on mammalian diversity and identifying legislative gaps contributing to species declines. Using Arabic-based legal databases and historical archives, we found that inadequate legal frameworks, political instability, economic pressures and weak enforcement often accelerated species depletion. Notably, the 1957 Hunting Law permitted hunting of vulnerable species with a licence and of predators without a licence, worsening species decline. Although the 1962 Defense Law aimed to protect nature, its expiration hindered progress. The 1966 Hunting Law largely duplicated the 1957 law, perpetuating these problems, and then hunting regulations were absorbed into agricultural law, undermining conservation efforts. Despite these legal shortcomings, Jordan’s modernization vision provides hope for reform, including the potential restoration of the Hunting Law under the Ministry of Environment and incorporating the right to a healthy environment into Jordan’s constitution to help prevent a mass extinction of mammals.

The elusive southern river otter (Lontra provocax; huillín in Spanish) is critically endangered in the Argentine portion of Tierra del Fuego, and low social awareness may be one of the major threats to its conservation. Our survey of local residents’ knowledge and valuation of the huillín showed that only 14% recognized photographs of the species, almost half did not know that it is endangered and most erroneously thought it was an introduced species. Greater knowledge about the huillín was related to higher respondent education levels. Younger and more knowledgeable residents valued the species more for ecological and relational reasons; its instrumental value was considered least important. More communication should be targeted at older people and groups not directly interacting with nature via informal education methods, including combining positive messages about the huillín and other native species with ongoing outreach efforts warning about biological invasions. Understanding perceptions and valuations of biodiversity can make conservation efforts more effective and inclusive.