Carib Scope

分类： science

  • Blood moon eclipse to appear over Dominican Republic

    Blood moon eclipse to appear over Dominican Republic

    Meteorological analyst Jean Suriel has announced that residents of the Dominican Republic and broader Caribbean region will witness a remarkable astronomical event in the early hours of March 3, 2026. A total lunar eclipse will grace the night sky, transforming the full Moon into the striking reddish-orange phenomenon colloquially known as a ‘blood moon.’

    This celestial spectacle occurs through precise cosmic alignment when Earth positions itself directly between the Sun and the full Moon, casting our planet’s shadow upon the lunar surface. The atmospheric filtering effect creates the characteristic copper hue that has fascinated civilizations throughout history.

    The eclipse will commence its subtle penumbral phase at precisely 4:44 a.m. local time, though this initial darkening may require optical instruments for proper observation. Between 5:50 and 5:55 a.m., the partial phase will begin as a distinct shadow gradually envelops the lunar disc. Astronomical calculations indicate the event will reach its midpoint around 6:30 a.m., with near-total coverage occurring approximately at 6:54 a.m.

    While the eclipse promises to be visually stunning, observers in the Dominican Republic may encounter viewing challenges due to the concurrent sunrise and increasing morning daylight. Despite these limitations, Suriel emphasizes the educational value of this rare occurrence and recommends it as an ideal family activity for children and young adults before school hours.

    This event represents a significant opportunity for astronomical education and public engagement with celestial mechanics, offering Caribbean residents a front-row seat to one of nature’s most awe-inspiring displays.

  • COMMENTARY: Bats – Flying pest controllers for some! A delicacy for others!

    COMMENTARY: Bats – Flying pest controllers for some! A delicacy for others!

    The Caribbean island of Dominica, known as the Nature Isle, harbors an extraordinary biological treasure: twelve distinct species of bats that represent the island’s only indigenous mammals. While many residents assume only one or two species exist, scientific documentation reveals a diverse chiropteran population that surpasses larger neighboring islands in biodiversity significance.

    Unlike introduced species such as agouti, wild pigs, and opossums, bats have inhabited Dominica for millennia. The island’s bat community includes six insectivorous species that perform aerial acrobatics under streetlights, three frugivorous species that feed on fruits like mangoes and soursop, two nectarvorous species that pollinate night-blooming flowers, and the impressive piscivorous greater bulldog bat that uses specialized talons to catch fish.

    Notably, Dominica hosts several endemic species found nowhere else on Earth. The Dominican Myotis (Noctilio leporinus mastivus) shares exclusive island status with the Sisserou parrot and other endemic wildlife. Additionally, the Antillean Tree Bat (Ardops nichollsi nichollsi) and Yellow-shouldered Bat (Sturnira lilium angeli) exist as Dominica-specific subspecies.

    These flying mammals provide crucial ecosystem services. Insectivorous bats consume between 1,000-8,000 insects nightly, offering natural pest control and mosquito management. Frugivorous bats assist in seed dispersal by carrying fruits to feeding perches, while nectarvorous species contribute to plant pollination. Their guano (known locally as ‘kaka chouchòt’) serves as valuable natural fertilizer.

    Bats are deeply woven into Dominica’s cultural heritage. Kalinago pottery historically featured bat designs, while traditional Carnival costumes include the ‘souswèl souwi’ bat-inspired outfits. Culinary traditions in villages like Dublanc maintain bat stew (‘chouchòt épi donmbwé’) as a Christmas delicacy, though recent bat poaching incidents have prompted forestry officials to issue conservation warnings.

    The island’s geological features support numerous bat habitats, including coastal caves like Anba Chouchòt at Massacre and the remarkable Stinking Hole (Tou Santi)—a collapsed lava tube near Middleham Falls that hosts approximately 65,000 bats of three species. Local nomenclature reflects cultural connections, with Kwéyòl names like ‘souswèl souwi,’ ‘djenbo,’ and ‘wat volan’ varying by community.

    Globally, bats demonstrate remarkable biological adaptations. With over 1,400 species worldwide, they represent 20% of all mammal species. They give birth upside down, produce typically single offspring called pups, and can live over 30 years. Contrary to the ‘blind as a bat’ myth, they possess excellent low-light vision alongside sophisticated echolocation capabilities.

    Dominica’s bat conservation story represents a microcosm of broader biodiversity protection challenges, balancing ecological significance with cultural traditions while ensuring the survival of these unique mammalian aviators.

  • Toepassing van aangeleerde landbouwkennis nóg belangrijker dan training

    Toepassing van aangeleerde landbouwkennis nóg belangrijker dan training

    Coronie, one of Suriname’s most agriculturally significant districts, has successfully concluded an intensive three-month training program on Traditional Compost production, marking a substantial advancement in sustainable farming practices. The program, which commenced on November 20, 2025, focused on mastering the complete process of creating traditional compost, locally known as ‘blaka doti.’

    William Waidoe, Deputy Director of Western Agriculture at the Ministry of Agriculture, Livestock and Fisheries (LVV), emphasized during the closing ceremony that while training remains crucial, the practical application of acquired knowledge holds even greater importance. He highlighted Coronie’s exceptionally fertile soil as ideally suited for agricultural development and reaffirmed LVV’s role as the authoritative body providing essential knowledge transfer to realize this potential.

    A notable aspect of the Coronie training was the overwhelming participation of women, who constituted the majority of attendees. Among them was Leonie Kerseboom-Lynch, a professional midwife who immediately implemented her training by constructing a compost heap alongside her husband to support his agricultural activities. Her primary motivation stemmed from composting’s environmental benefits, noting that the process not only offers sustainable organic waste management but also creates potential revenue streams through surplus compost sales while contributing to cleaner living environments.

    This training initiative forms part of the broader ‘Strengthening of Citrus Production’ project, funded by the Inter-American Development Bank (IDB). The project aims to enhance Suriname’s citrus production capabilities through improved facilities at LVV citrus nurseries and the production of high-quality planting materials. Quality growth medium in plant bags has been identified as essential to this endeavor, prompting the establishment of compost camps and training sessions across various LVV ressort offices, experimental gardens, and nurseries for both ministry staff and interested community members.

    Soesila Ramautar of the Directorate of Agricultural Research, Marketing and Processing (DLOAV), who led the training with her team, expressed considerable satisfaction with the outcomes. This event marked Coronie’s first participation in compost training at this level and represented the final compost training activity within the IDB-funded citrus project framework.

  • CELOS identificeert oorzaak cassaveziekte: schimmel bedreigt voedselteelt

    CELOS identificeert oorzaak cassaveziekte: schimmel bedreigt voedselteelt

    The Center for Agricultural Research in Suriname (CELOS) has conclusively identified the causative agent behind the cassava disease that has been affecting agricultural regions since late 2025. Through comprehensive laboratory analysis, researchers have confirmed that the pathogen responsible is the fungus Ceratobasidium theobromae, internationally associated with Cassava Witches’ Broom Disease (CWBD).

    This plant disease severely impacts cassava crops, leading to significant growth retardation and substantial yield losses. Symptoms observed since November last year include broom-like branching patterns, deformed shoots, and noticeable plant stunting across multiple cassava fields.

    The scientific confirmation came through molecular laboratory testing directed by biologist Krishna Gopie, utilizing field samples collected by CELOS scientist Rudi Nelom in collaboration with the Ministries of Agriculture, Animal Husbandry and Fisheries (LVV) and Regional Development (RO). DNA analysis successfully detected genetic material from the fungal pathogen, with tests conducted using international reference materials and control samples to ensure result reliability.

    This breakthrough is considered critical for Suriname’s agricultural sector, where cassava serves as both a staple food source and primary income generator for farmers. Accurate diagnosis enables targeted monitoring and control measures while helping prevent further spread through contaminated planting materials.

    CELOS emphasizes that this discovery underscores the vital importance of local scientific research in protecting national agricultural interests. The institute will collaborate with LVV and RO to conduct follow-up studies on disease distribution and potential impacts. Additionally, educational programs will be implemented to inform farmers about symptom recognition and responsible use of planting materials.

    CELOS Director Jairam has urged cassava growers to remain vigilant for signs including excessive branching, abnormal shoot development, and growth retardation. Suspicious plants can be reported to the Plant Pathology Department for further investigation. The research center stresses that close cooperation between scientists and agricultural producers is essential to minimize further damage to cassava cultivation and protect food security.

  • Scientists discover giant bird-like dinosaur in Niger desert

    Scientists discover giant bird-like dinosaur in Niger desert

    ABIDJAN, Ivory Coast — In a groundbreaking paleontological breakthrough, researchers have excavated a previously unknown dinosaur species from Niger’s desert landscape, marking the first such discovery in over a century. The colossal predator, named Spinosaurus mirabilis or “hell heron” by scientists, dominated Africa’s ecosystems approximately 95 million years ago during the Cretaceous period.

    Led by University of Chicago paleontologist Paul Sereno, the international research team documented their findings in the prestigious journal Science, revealing a creature that potentially rivaled Tyrannosaurus rex in size and ferocity. The Spinosaurus mirabilis measured approximately 40 feet in length and featured distinctive anatomical characteristics including a remarkable 20-inch blade-shaped cranial crest and specialized interlocking teeth.

    The discovery challenges previous scientific understanding of spinosaurid habitats and behaviors. Unlike coastal-dwelling relatives whose fossils were predominantly found near ancient shorelines, this inland discovery hundreds of miles from what constituted the nearest ocean during its era suggests broader ecological adaptation. “I believe this animal could wade effectively into aquatic environments,” Sereno explained, “but current evidence doesn’t support theories of fully aquatic behavior or proficient swimming capabilities.”

    The research expedition commenced in 2019 following decades-old clues from French geologist Hugues Faure, who had reported finding a Carcharodontosaurus tooth in the region during the 1950s. Despite initial setbacks and dwindling morale, the team’s fortunes changed when a local Tuareg guide approached them with knowledge of “big bones” in an extremely remote location. After an extensive journey that raised concerns about their navigation and fuel supplies, researchers reached a site containing unprecedented fossil specimens.

    The 2022 follow-up expedition involved 100 researchers and 64 Nigerien security personnel who carefully excavated the extraordinary find. Among the recovered elements were a nearly complete skull, substantial hind leg fragments, and multiple crest specimens that differed dramatically from any previously documented dinosaur morphology. The six-foot-long femur and perfectly preserved cranial structures provided unprecedented insight into this newly identified species that once thrived in what was then a lush riverine environment rather than today’s barren desert.

    Sereno described the emotional impact of the discovery: “Witnessing these monumental remains emerging from the Saharan sands created an overwhelming experience that moved some team members to tears. This represents those rare Jurassic Park moments that define a scientific career.”

  • Nearly 30 skeletons found in colonial church ruins in Azua

    Nearly 30 skeletons found in colonial church ruins in Azua

    In a significant archaeological development, approximately 30 human skeletons have been unearthed from the ruins of Las Mercedes Church in Pueblo Viejo, Azua. This discovery holds particular historical importance as researchers speculate the remains may include those of Enriquillo, the legendary Taíno cacique who mounted a famous resistance against Spanish colonizers during the sixteenth century.

    The extensive excavation project, now concluding its initial phase, is spearheaded by distinguished Dominican archaeologist Kathleen Martínez. Her international team employed advanced Israeli ground-penetrating radar technology to detect subsurface anomalies before conducting precise excavations. Additional specialized equipment was imported from Egypt to meet the project’s technical demands, highlighting the multidisciplinary nature of modern archaeological science.

    Currently, researchers are developing comprehensive osteological profiles for each individual, documenting biological characteristics including sex, physical stature, and other vital indicators. The subsequent phase will involve sophisticated DNA analysis to establish genetic origins and potentially identify Enriquillo among the recovered remains.

    Concurrent with the anthropological investigation, restoration experts have meticulously preserved the church ruins using historically accurate methods. Under the guidance of restoration specialist María Luz Carretel, over 240 original stone blocks were cataloged and reassembled through anastylosis—a technique that exclusively utilizes original materials without modern additions like cement.

    This groundbreaking research, sponsored by the Macarrulla Foundation, represents the culmination of more than ten years of historical and archaeological investigation. The project now advances to its most anticipated stage: genetic identification that could fundamentally reshape understanding of indigenous Caribbean resistance movements. Results from the DNA analysis are expected to be published later this year.

  • 2026 Hurricane Season Storm Names Announced

    2026 Hurricane Season Storm Names Announced

    With the 2026 Atlantic hurricane season approaching within 100 days, meteorological authorities have already predetermined the names for potential storms, beginning with Arthur. This systematic approach to naming tropical cyclones represents a significant evolution from historical tracking methods that relied solely on chronological order.

    The World Meteorological Organization (WMO) maintains a carefully curated list of 21 names that operate on a six-year rotational basis. The 2026 names will mirror those used during the 2020 season, creating a familiar pattern for tracking annual storm activity. The naming process activates when a tropical system achieves sustained wind speeds of 39 mph or greater, with names assigned sequentially from the alphabetical list.

    The historical context of hurricane naming reveals substantial changes over decades. Before the 1950s, the National Oceanic and Atmospheric Administration (NOAA) tracked storms merely by their formation sequence, creating confusion during simultaneous Atlantic events. From 1953 through 1979, the system exclusively utilized female names before evolving to include both genders.

    A significant aspect of the naming protocol involves the retirement of names associated with particularly devastating or deadly storms. The WMO committee conducts annual reviews and removes names “for reasons of sensitivity,” as noted by the National Hurricane Center. Following the 2024 season, names Beryl, Helene, and Milton joined the list of 99 retired names since 1953.

    To address increasingly active seasons, the WMO implemented a supplemental naming list in 2021 after the unprecedented 2020 season exhausted both the primary list and the previous Greek alphabet backup system. The organization discontinued Greek字母 usage due to translation difficulties and the distraction from storm severity awareness. The committee subsequently retired names Eta and Iota from that season.

    The alphabetical limitation stems from practical considerations—insufficient common names beginning with Q, U, X, Y, and Z across the required six rotations, compounded by linguistic accessibility challenges across international weather services.

  • Environment : 553 Earthquakes Recorded in Haiti in 2025

    Environment : 553 Earthquakes Recorded in Haiti in 2025

    Haiti’s seismic landscape experienced significant activity throughout 2025, with national monitoring agencies documenting 553 distinct earthquakes across the Caribbean nation. According to the comprehensive report jointly released by the Ministry of the Environment, the Bureau of Mines and Energy, and the Technical Unit of Seismology, this figure represents a 12% decrease from the 628 tremors recorded in the previous year.

    The seismic data, compiled from both local monitoring networks (Ayiti-séismes and UTS) and regional systems across Cuba, Jamaica, and the Dominican Republic, reveals intriguing patterns in earthquake distribution and intensity. The monthly average reached 46 earthquakes, with May and August emerging as the most seismically active months—each recording 60 distinct events.

    Magnitude readings spanned from 0.2 to 4.2 on the Richter scale, with the overwhelming majority (90.9% or 503 earthquakes) registering at magnitude 3.0 or below—categorized as very minor tremors. Approximately 9% (50 earthquakes) measured between 3.1 and 4.2, falling into the minor to slight classification. The most powerful event, a magnitude 4.2 earthquake, occurred on August 23 off the coast of Jean Rabel in the Northwest region.

    Geographical analysis uncovered uneven distribution across Haiti’s ten departments. The West department experienced the highest concentration with 138 quakes (24.9%), followed by Nippes with 115 (20.7%), and Northwest with 102 (18.4%). Collectively, these three regions accounted for 64% of the nation’s total seismic activity. Conversely, the Center, North, and Northeast departments recorded minimal activity with just 31 combined earthquakes, representing merely 5.6% of the annual total.

    Notably, 206 earthquakes (37.25%) occurred offshore, particularly concentrated around the Northwest Peninsula. Depth measurements revealed that 263 events (47.5%) were shallow-focus earthquakes occurring at depths of 10 kilometers or less, making them more perceptible at the surface despite their typically lower magnitudes.

  • Project Launched to Protect Antigua’s Honeybees from Deadly Varroa Mite

    Project Launched to Protect Antigua’s Honeybees from Deadly Varroa Mite

    Antigua and Barbuda has launched a multifaceted conservation project aimed at safeguarding honeybee populations from the devastating Varroa mite parasite while promoting sustainable beekeeping practices across the twin-island nation.

    Initiated in 2023 with funding from the Global Environment Facility’s Small Grants Programme (GEF SGP) implemented by the United Nations Development Programme (UNDP), the project represents a collaborative effort between the Antigua Beekeepers Cooperative and the Ministry of Agriculture, Lands, Fisheries and the Blue Economy. Under the supervision of Project Coordinator Mr. Brent Georges, the initiative incorporates several strategic components including extensive planting of bee-friendly vegetation, specialized queen bee breeding programs, and comprehensive hive inspection protocols.

    The project recently gained significant expertise with the February 6-16 visit of Mr. John Frederick, an accomplished queen bee breeder and apiary consultant from St. Lucia. Mr. Frederick conducted intensive field work with local beekeepers, sharing critical knowledge on advanced apiary management techniques and specialized methods for early detection, mitigation, and eradication of Varroa mite infestations.

    The Varroa mite, recognized globally as one of the most dangerous threats to honeybee health, is a parasitic pest capable of decimating entire colonies within three to four years if left unchecked. Its presence poses existential threats to both bee populations and the broader beekeeping industry.

    The engagement culminated in a highly interactive February 15th discussion session that extended well beyond its scheduled duration, demonstrating strong local interest among both established and prospective beekeepers. This enthusiastic participation underscores the project’s significance in building resilient agricultural systems and protecting vital pollinators essential for ecosystem health and food security.

  • Onderzoek naar mogelijke cassaveziekte in Marowijne na melding landbouwer

    Onderzoek naar mogelijke cassaveziekte in Marowijne na melding landbouwer

    Agricultural authorities in Suriname have initiated a comprehensive scientific investigation following reports of a potentially devastating disease affecting cassava plantations in the Marowijne District. The Directorate of Agricultural Development (DOAB) and the Ministry of Agriculture, Livestock and Fisheries (LVV) are leading the emergency response to address the agricultural threat.

    A specialized team led by DOAB Director Hermien Pavion conducted field visits to affected areas, accompanied by agricultural experts from both agencies and a research scientist from the Center for Agricultural Research in Suriname (CELOS). The interdisciplinary approach underscores the seriousness with which authorities are treating the potential crop epidemic.

    Prior to the field assessment, officials consulted with District Commissioner Marvin Vyent, emphasizing the critical need for enhanced monitoring systems and strengthened reporting capabilities within the administrative service. Commissioner Vyent acknowledged the particular significance of cassava as a staple food throughout the district, pledging close oversight of developments.

    One affected farmer reported losing approximately three hectares of cultivation after initially detecting symptoms. In a remarkable development, the grower claims to have independently developed an experimental treatment that reportedly restored diseased plants to healthy growth within three weeks. The farmer has temporarily declined to disclose the composition of this apparently effective treatment.

    Research teams have collected samples from both infected and treated plants for laboratory analysis. Scientists aim to identify the pathogen responsible for the disease while simultaneously evaluating the efficacy of the farmer’s unconventional treatment method. Authorities have committed to maintaining vigilant monitoring and will provide public updates as investigative results become available.