Deforestation rates accelerated in the region, with 32 municipalities and 1.7 million inhabitants under pressure. The study highlights concerns over land speculation and lack of environmental impact studies for the proposed 'Abunã-Madeira Sustainable Development Zone'.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalPerspectives in Ecology and Conservation·DateMay 6, 2024
Researchers found that oil palm plantations in Indonesia's Kais River Watershed are causing significant increases in precipitation, runoff, and soil moisture, leading to dramatically worse water quality. The transition from tropical rainforest to oil-palm plantation has resulted in a 16.9% increase in sedimentation, 78.1% increase in n...
SourceUniversity of Massachusetts Amherst·JournalScience of The Total Environment·DateMay 2, 2024
Researchers created new maps that accurately describe phosphorus levels in Amazonian soil using artificial intelligence, revealing the region's low concentration of the mineral. This information is crucial for understanding how tropical forests will react to climate change.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalEarth System Science Data·DateApr 29, 2024
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Two Micrurus mipartitus coral snakes have been observed battling for a caecilian in the dense rainforests of western Colombia, showcasing a rare example of kleptoparasitism among Elapidae family members. The study highlights the elusive nature of these reptiles and challenges of observing them in their natural habitats.
A new study finds that extreme tropical cyclone rainfall is increasing across the continental US, while climate warming restricts 'outdoor days' for people living in developing countries. Additionally, air pollution increases mortality risks from heat, especially when combined with other factors like wildfires and reduced aerosols.
SourceAmerican Meteorological Society·JournalJournal of Climate·DateMar 21, 2024
A study by Yale University researchers found that Sri Lankan rainforests are losing their ability to act as carbon sinks due to climate change, with some slow-growing tree species declining in biomass over a 40-year period.
SourceYale University·JournalForest Ecosystems·DateMar 20, 2024
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Genetic research revealed many new fern species in tropical America, with 18 newly named and described species. The study found that similar-looking species were previously thought to be a single widespread species.
SourceUniversity of Turku·JournalWilldenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem·DateFeb 29, 2024
A survey of social media posts suggests that people are more positive about nature-based efforts to protect carbon-storing ecosystems than human technological solutions. The study found that tree-planting solutions, such as afforestation, received the most approval, while geoengineering was associated with negative sentiments.
SourceUniversity of Cambridge·JournalGlobal Environmental Change·TypeData/statistical analysis·DateNov 3, 2023
Researchers find that halting deforestation and restoring native vegetation are critical for Brazil to achieve its 2050 net zero goal. The study suggests that nature-based solutions can mitigate nearly 80% of Brazil's net zero pledge and reduce carbon emissions by 781 million tons per year.
SourceUniversity of Oxford·JournalGlobal Change Biology·DateOct 31, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers used AI models to analyze animal sounds in reforested areas, finding that vocalizing species communities mirror biodiversity recovery. The study suggests potential applications for monitoring biodiversity and could lead to certifications or credits for environmental projects.
SourceUniversity of Würzburg·JournalNature Communications·TypeExperimental study·DateOct 17, 2023
Researchers found that reducing biodiversity harms mosquito species, leading to more resilient species and increased virus prevalence. The study suggests that a decrease in biodiversity can lead to an increase in the spread of viruses carried by mosquitoes.
SourceCharité - Universitätsmedizin Berlin·JournaleLife·DateSep 26, 2023
A study by Charité and Leibniz-IZW found that reducing biodiversity in rainforests leads to an increase in virus prevalence among mosquito species. This is because resilient species thrive in disturbed habitats, carrying viruses with them. The research reveals the importance of biodiversity in understanding infectious disease dynamics.
SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·JournaleLife·TypeData/statistical analysis·DateSep 26, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new species of spiny mouse, Neacomys marci, has been identified in northwestern Ecuador. The discovery sheds light on the previously underestimated diversity of the Spiny Mouse genus.
A Rutgers-led study reveals that Amazonian lowland rainforest areas critical for absorbing carbon dioxide and buffering climate change may morph over time into dry, grassy savannas. The findings highlight the impact of double-stress conditions, where alternating flooding and drought limit forest establishment and favor short-lived gras...
SourceRutgers University·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateAug 29, 2023
Researchers have discovered fossils of a group of spurges in Argentina that date back 52 million years, suggesting these plants migrated from South America to Asia and beyond. The findings provide the first direct fossil evidence of spurges in Gondwanan South America, contradicting previous assumptions about their Asian origins.
SourcePenn State·JournalAmerican Journal of Botany·DateJul 25, 2023
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A groundbreaking expedition in Colombia's Chocó Biogeographic Region has revealed four new tarantula species, including the exceptional trapdoor spider Ummidia solana. The discovery expands their geographical distribution and offers valuable insights into their morphological characteristics, taxonomy, and biogeography.
A study by the University of Helsinki found that oxidized organic molecules from Amazon rainforests contribute to the formation of aerosol particles in the tropical free troposphere. These molecules, primarily composed of isoprene, can nucleate or condense on nanoparticles, impacting cloud formation and global climate.
SourceUniversity of Helsinki·JournalNational Science Review·DateJun 28, 2023
Flying squirrels in China's southern rainforests use a unique storage method, chewing grooves into nuts and wedging them between branches, to keep them safe from decomposition. This behavior demonstrates their cognitive and engineering skills, potentially contributing to the dispersal of nut-producing trees throughout the forest.
A recent study found that the Amazon Rainforest in southwestern Brazil has experienced a significant increase in deforestation and burning, with 4,141 km² of forest destroyed between 2003 and 2019. The region's agricultural activities and infrastructure have contributed to this trend, posing a threat to conservation units and Indigenou...
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalFire·DateMar 20, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A recent genomic study identifies two genetically distinct Ashaninka subgroups, suggesting a complex history of interactions with neighboring populations. The research also hints at a possible migration from southeastern South America or the Southern Cone, shedding new light on the genetic origins of this Indigenous group.
SourceCell Press·JournalCurrent Biology·TypeExperimental study·DateMar 16, 2023
A study reveals that plant roots are crucial for belowground life in the tropics, supporting decomposition and soil health. Removing living roots decreases animal abundance by 42% in rainforest plots and 30% in plantations.
SourceUniversity of Göttingen·JournalEcology Letters·TypeExperimental study·DateMar 7, 2023
A study by the University of California, Davis, finds that most Amazon land mammals are threatened by climate change and projected savannization. Camera trap surveys revealed that only a few species preferred savanna habitat, while most species, including those using both habitats, chose forest habitats.
SourceUniversity of California - Davis·JournalAnimal Conservation·TypeMeta-analysis·DateFeb 15, 2023
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A fossil plant from California has shed light on the evolution of flowering plants, pushing back their origins by 80 million years. The discovery indicates that structurally complex rainforests may have existed as early as the Cretaceous period.
SourceUniversity of Kansas·JournalNature Plants·DateFeb 7, 2023
Five new tree-dwelling snake species were discovered in the jungles of Ecuador, Colombia, and Panama. The research highlights the devastating impact of open-pit mining operations on these unique creatures.
Researchers analyzed ancient teeth from Homo erectus and great apes to reveal annual cycles in tooth enamel, providing insights into their diets and seasonal food supplies. The study shows that humans and great apes had distinct dietary patterns, with humans exhibiting less pronounced peaks and lower Sr/Ca values.
SourceGoethe University Frankfurt·JournalNature Ecology & Evolution·TypeExperimental study·DateJan 16, 2023
Scientists have found that carefully planned patches of diverse vegetation can increase biodiversity and boost yields for farmers. By engaging local communities and co-designing restoration strategies with them, researchers demonstrate the potential to minimize fragmentation and enhance connectivity in Amazon landscapes.
SourceThe Alliance of Bioversity International and the International Center for Tropical Agriculture·JournalDiversity·DateDec 21, 2022
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A new portable device can detect the low-intensity light emission from healthy plants, allowing researchers to measure their health and sustainability. This technology can help assess the impact of CO2 emissions, greenhouse gases, and extreme weather events on plant stress and inform strategies for sustainable agriculture.
SourceYork University·JournalBiosensors·TypeExperimental study·DateDec 6, 2022
A recent study analyzing Amazon Rainforest fires from 2003-2020 reveals that most fires are caused by uncontrolled human use of fire for agriculture and deforestation. The study found that Brazil accounted for an average of 73% of detected fires, with pasturelands and natural grasslands being the main burned areas.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalGlobal Ecology and Biogeography·DateNov 4, 2022
Researchers estimate that opening protected areas to mining would lead to the destruction of 183 km² of forest and further loss of 7,626 km² due to infrastructure construction. The study highlights the need for strategic planning and environmental impact assessments before making changes to conservation policies.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalNature Sustainability·DateOct 25, 2022
A recent study in Peru revealed a 50% decline in arthropod biomass following short periods of drought and increased precipitation. Tropical insects are sensitive to both extreme weather events, with rainfall patterns being a key factor in their decline.
SourceFlorida Museum of Natural History·JournalGlobal Change Biology·DateSep 14, 2022
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
The study quantifies the impact of human activity on the Atlantic Rainforest's carbon storage capacity, highlighting that forest degradation leads to significant losses and increased greenhouse gas emissions. Conservation efforts are crucial to reverse these effects and protect the biome's carbon stocks.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalScience Advances·DateSep 13, 2022
Researchers found two distinct populations of the invasive American bullfrog in Brazil, one descended from 1935 introductions and another from the 1970s. The study highlights the need for law enforcement to prevent escape from frog farms.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalScientific Reports·DateSep 8, 2022
Researchers found tropical soil microbes decline in diversity and increase CO2 emissions with simulated global warming. The findings threaten rainforest ecosystems and carbon storage, emphasizing the urgency for conservation.
SourceUniversity of Leeds·JournalNature Microbiology·TypeExperimental study·DateSep 8, 2022
Researchers from the Max Planck Institute discovered that mirror-image molecules respond differently to drought stress and can be predicted more accurately via their emissions. This finding has significant implications for understanding forest ecosystem responses to climate change.
SourceMax Planck Institute for Chemistry·JournalNature·TypeExperimental study·DateSep 7, 2022
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers have identified eight new species of tiny brown geckos in Madagascar's rainforests, expanding our understanding of their distribution and evolution. The discovery highlights the importance of continued sampling across the region to uncover new species.
SourceUniversity of Copenhagen - Faculty of Science·JournalZootaxa·DateSep 1, 2022
A team of researchers from Kyoto University and Cameroon used camera trap surveys to predict the total biomass of large rodents and duikers in southeast Cameroon. They developed six candidate indicators, including the ratio of red duikers to blue duikers, which showed positive linear correlations with total bushmeat biomass.
SourceKyoto University·JournalJournal of Applied Ecology·TypeObservational study·DateAug 26, 2022
New research shows that the Amazon rainforest's growth rate is limited by a lack of phosphorus in the soil, which could reduce its ability to store carbon and increase vulnerability to climate change. Phosphorus availability played a critical role in increasing productivity in a recent experiment.
SourceUniversity of Exeter·JournalNature·TypeExperimental study·DateAug 10, 2022
A new study reveals that droughts in the Amazon rainforest can lead to a ripple effect, causing widespread damage and biodiversity loss. The research team used network analysis to understand the complex workings of the forest's moisture recycling system.
SourceUniversity of Maryland Baltimore County·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateAug 4, 2022
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new resilience sensing system can identify areas in danger of collapse and measure the success of conservation efforts. Global average resilience has declined over the last 20 years, with regions such as the Amazon rainforest showing signs of loss of resilience.
SourceUniversity of Exeter·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeCommentary/editorial·DateJul 21, 2022
Researchers from the University of Turku have described seven new species of tropical ferns, including six from the genus Danaea and one from Dennstaedtia. The newly discovered species range from 20cm to 2m tall and offer insights into the biodiversity of Amazonian rainforests.
SourceUniversity of Turku·JournalKew Bulletin·DateJul 8, 2022
Scientists have discovered a new species of pitcher plant that operates underground, catching prey in the soil. The Nepenthes pudica species has modified leaves known as pitfall traps, which are formed in cavities or directly in the soil.
The Amazon River's biodiversity is under strong fishing pressure, indicating a stress that menaces the region's ability to provide protein and other essential nutrients. The research found that large-bodied species are more vulnerable to overexploitation and being replaced by smaller species.
SourceCornell University·JournalProceedings of the Royal Society B Biological Sciences·DateJun 8, 2022
Two new species of Amazonian fish have been discovered and described by Smithsonian researcher Murilo Pastana, one with vibrant red-orange fins and another that is technically a miniature fish. The species are at risk of extinction due to deforestation in the region where they inhabit.
SourceSmithsonian·JournalZoological Journal of the Linnean Society·TypeObservational study·DateMay 16, 2022
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A study found that large mammals and birds essential for seed dispersal in the Atlantic Rainforest are disappearing due to deforestation. In contrast, smaller animals have lower interaction levels with plants.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalBiotropica·DateApr 26, 2022
Deforestation in Indigenous lands, particularly in Apyterewa Territory, poses a significant threat to Brazil's ability to meet its international climate change mitigation targets. The Brazilian government must take effective action to enforce environmental laws and protect the Amazon region.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalScience·TypeImaging analysis·DateApr 19, 2022
A recent study by Pacific Northwest National Laboratory researchers reveals a previously unknown atmospheric phenomenon over the Amazon rainforest, driven by plant-foliage-derived gases. These gases condense to form fine particles that cool the planet and seed clouds, affecting precipitation and the water cycle.
SourceDOE/Pacific Northwest National Laboratory·JournalACS Earth and Space Chemistry·TypeExperimental study·DateApr 6, 2022
A new study finds that Amazon deforestation causes a substantial reduction in evapotranspiration, leading to drier lower atmosphere and severe atmospheric desiccation. The study suggests an emerging transition in the Amazon hydrological cycle, but also highlights the potential for forest conservation to prevent ecosystem collapse.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalEnvironmental Research·DateApr 4, 2022
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A University of Illinois-led study reveals a significant decline in tropical forest bird populations, with 70% of understory bird species experiencing a drop of half or more since 1977. The findings highlight the importance of long-term studies and the need to address the lack of data on tropical bird populations.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalProceedings of the National Academy of Sciences·DateApr 4, 2022
A new study reveals how Bolsonaro's supporters are misusing satellite data to promote economic development at the expense of environmental protection. The researchers found that far-right groups are creating alternative 'truths' about deforestation, questioning the validity of scientific findings and sowing confusion among the public.
SourceResearch Institute for Sustainability (RIFS) – Helmholtz Centre Potsdam·JournalEarth System Governance·TypeMeta-analysis·DateMar 16, 2022
Research found that adult howler monkey play increases when faced with competition over fruit, a valuable resource. This playful behavior helps regulate relationships within the social group and avoid conflict, unlike collective grooming used by some other primates.
SourceAnglia Ruskin University·JournalAnimal Behaviour·DateMar 16, 2022
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
The Amazon rainforest is experiencing a decline in resilience, which could trigger dieback and have severe consequences for the environment. The study found that resilience has dropped consistently since the early 2000s, with parts of the forest losing resilience faster due to deforestation and climate change.
SourceUniversity of Exeter·JournalNature Climate Change·TypeImaging analysis·DateMar 7, 2022
Research from satellite data analysis suggests that three-quarters of the Amazon forest has lost its ability to recover from perturbations since the early 2000s. This loss of resilience increases the risk of dieback and contributes to global warming, highlighting the urgent need for limiting logging and greenhouse gas emissions.
SourcePotsdam Institute for Climate Impact Research (PIK)·JournalNature Climate Change·TypeData/statistical analysis·DateMar 7, 2022
The Amazon rainforest is losing resilience and approaching a critical transition, with more pronounced losses in drier areas near human land use. This could lead to an abrupt transition to a much drier habitat with profound implications for biodiversity and climate change.
SourceUniversity of Copenhagen - Faculty of Science·JournalNature Climate Change·TypeData/statistical analysis·DateMar 7, 2022
A new orchid species, Maxillaria anacatalina-portillae, has been discovered in Ecuador's cloud rainforest. The plant is considered critically endangered due to its limited population and threats from climate change and human activity.
Researchers discover new species of burrowing frog, Synapturanus danta, in Amazon peatlands. The frogs' unique calls and adaptations make them an important part of their underground ecosystem, contributing to nutrient cycling and soil structure.
SourceField Museum·JournalEvolutionary Systematics·DateFeb 21, 2022
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A new study found that Amazonian forests are impacted by high maximum temperatures, causing tall trees to shed their leaves and branches. The study, led by the University of Helsinki, used LiDAR to track the effects of fragmentation and climate change on plant phenology.
A new study reveals that temperate rainforests can play a crucial role in combating climate change by sequestering carbon and mitigating flooding. However, the research also shows that natural expansion of these ecosystems is unlikely to meet UK targets due to fragmentation and degradation.
SourceUniversity of Plymouth·JournalEcological Solutions and Evidence·TypeObservational study·DateJan 30, 2022
Scientists have recorded high levels of atmospheric mercury pollution in a pristine patch of the Peruvian Amazon due to illegal gold mining. Mature Amazonian forests near gold mining are capturing huge volumes of atmospheric mercury, more than any other ecosystem previously studied.
SourceDuke University·JournalNature Communications·TypeObservational study·DateJan 28, 2022
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A new species of leafhopper, Phlogis kibalensis, has been discovered in the Kibale National Park in western Uganda. The insect belongs to a rare genus that was last recorded in Central African Republic in 1969.
SourceAnglia Ruskin University·JournalZootaxa·DateJan 27, 2022
A study by Brazilian researchers found that these large mammals help regulate plant diversity, productivity, and biomass in understory areas. The spatial structure of plant communities is also influenced, with the Jussara palm playing a key role in attracting animals and dispersing seeds.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalPerspectives in Ecology and Conservation·TypeExperimental study·DateJan 24, 2022