La práctica geográfica y naturalista se llevó a cabo durante la segunda mitad del siglo XVIII conforme a los preceptos ilustrados y continuó a lo largo de la siguiente centuria como una actividad altamente valorada por la sociedad mexicana. Asi se advierte como, despues de la independencia politica, la ciencia mantuvo un papel destacado en la modernizacion social, ya que la elite de la Ciudad de Mexico, como la de otras capitales regionales, confiaba en esta como motor del desarrollo nacional. De la misma manera se busco que las nuevas generaciones de mexicanos engrosaran las filas de profesionistas que requerian las actividades productivas del pais (ingenieros, medicos, farmaceuticos y naturalistas). Esta pauta continuo hasta el inicio de la Revolucion de 1910 con la finalidad de apoyar el perfeccionamiento de las "ciencias utiles". No obstante, los años de apogeo cientifico coincidieron con el ensanchamiento de la desigualdad social que desemboco en la ruptura revolucionaria y produjo el replanteamiento del objetivo de la investigacion cientifica. Los organismos del Porfiriato fueron desmantelados y se configuro un modelo institucional alternativo que alcanzaria su punto culminante durante el gobierno de Lazaro Cardenas.

La Cuenca Oriente Ecuatoriana representa un extraordinario sistema natural, cuya armonía permea desde lo más profundo de su subsuelo, hasta la explosión de vida vegetal y animal que se desarrolla sobre un suelo, cuya morfologia se caracteriza por relieves relativemente importantes con respecto a las demas cuencas de ante-pais andinas. La altaa densidad de informacion de subsuelo de la Cuenca Oriente, asi como la presencia de afloramientos relativemente buenos en su margen occidental, han permitido desarrollar en el cuadro del convenio IRD PETROPRODUCCION varios estudios, afin de precisar su marco estructural y su evolucion geodinamica, conomientos indispensables para guiar las estrategias de exploracion y de produccion de hidrocarburos. Esto libro es una sintesis de los resultados geologicos obtenidos a partir de varios articulos escritos sobre la tematica de la Cuenca Oriente, una parte de estos ya publicados y aprobados por la communidad cientifica internacional. Aqui, se presenta una propuesta que intenta explicar, a la luz de loz nuevos antecedentes encontrados, los procesos y elementos de la Cuenca Oriente, desde el Precretacico hasta el Presente, y en temas tan diversos como la caracterizacion del sistema petrolero, de la hidrosedimentologia, del volcanismo y de la morfologia, que son en su conjunto lo que nos entrega una mejor vision geodinamica y comprension de la cuenca. Dada la importancia socio-economica de la actividad hidrocarburifera, se recrea el desarrollo historico de la exploracion petrolera de la cuenca, desde el conocimiento inicial de manaderos de crudo, hasta la etapa de madurez actual, con alrededor de 30 mil millones de barilles de petroleo en sitio, acumulados en mas de cien campos Petroproduccion.

LES 100 NOTIONS CLÉS DES SCIENCES DE LA TERRE SOUS FORME DE FICHES ILLUSTRÉES ET INTERACTIVESChaque notion est traitée de manière claire et synthétique sur une double page, avec : un QCM pour tester

La géologie est une science moderne et riche ! C’est la raison d’être de ce livre ! Il présente les grands concepts de la géologie en 145 fiches illustrées.Très peu de texte, plus de 1200 photographi

Geologie zum Anfassen! Warum ist Berlin eigentlich nicht flach wie ein Pfannkuchen? Schlielich gibt es hier ja keine nennenswerte Tektonik wie in den Alpen oder den Mittelgebirgen. Nun, Berlin ist schlicht und ergreifend das Produkt hauptsachlich der Weichsel-Eiszeit. Das ist der Grund, warum die Stadt auch so hugelig ist, wie man der leicht euphemistischen Namensgebung fur Stadtteile wie Kreuzberg, Prenzlauer Berg, Lichtenberg oder Schoneberg entnehmen kann. Dieses Buch stellt in Bild und Text die wesentlichen Formen der jungpleistozanen Hinterlassenschaften im Berliner Stadtgebiet vor. Dazu zahlen Moranen, Urstromtal, Dunen, Toteisseen usw., kurzum, die Glaziale Serie! Sollten Sie jedoch unverstandlicherweise kein an der Geologie interessierter Mensch sein, konnen Sie dieses Buch immer noch als Ausflugsbuch benutzen, sind die in vielen Fotos vorgestellten Gebiete, Seen und Landschaftsformen auerst pittoresk und allemal eine Reise wert.

The ultimate way for kids 9 to 12 to test their logic, unlock their creativity, and improve their lateral thinking skills!Full of mind-bending riddles, challenging brainteasers, math-based questions, and tricky wordplay, The Ultimate Riddle Game for Kids is designed to stimulate your childs imagination and improve their problem-solving skills. Irresistibly fun and stealthily educational, this book provides hours of brain-stimulating fun for 9-to-12-year-old kids who love a challenge. An exciting game for competitive kids. Whether your child is playing solo or with a friend, theyll head-scratch and laugh their way through these tricky riddles, while competing to get as many correct answers as possible. Quality family time away from screens. Age-appropriate riddles to stump each other around the dinner table, in the car, or any place you share quality time. Build confidence and resilience. The real game winner is the child who learns to work through tough problems as they gain confidence to try, fail, and pick back up again. Level up the challenge. The riddles in this book progress in difficulty and are organized into three chapters: 1. Quick Hitters: One-to-two-sentence riddles that require lateral thinking and often use wordplay. 2. Math Monsters: Revolving around numbers, some of these riddles involve actual calculations or logical deductions, while others center on wordplay or simply require a new way of thinking about how numbers can relate to each other. 3. Sneaky Stories: Each riddle tells a story and will require more time for kids to think about and work out the problem.

This book captures the excitement of a formative phase of UK science during and immediately following WWII. It links back to scientists working at Antarctic whaling stations and the complimentary voyages of Captain Scotts Discovery that explored the vast icy Southern Ocean, funded by a tax on whale oil. In the depths of WWII a small group of young scientists were brought together under the inspirational leadership of Dr (later Sir) George Deacon, and shortly after the end of the war, the UKis first National Institute of Oceanography was formed. The discoveries from 50 years ago underpin our modern-day science. The bookis chapters are all written and edited by NIO scientists and convey the atmosphere of work at sea in a bygone age before small computers,satellite navigation and easy communication. The book is A useful introduction for students of marine and/or environmental science. It will appeal to many scientists and the general public , to those interested in science and innovation during and after WWII and of course to many living in the Surrey who always wondered what went on in the leafy lanes that were home to NIO and its successors for almost 50 years.

In "Forests of Maine," Jacob Abbott invites readers into the lush, vibrant natural landscapes of 19th-century Maine, where detailed observations of the regional flora and fauna come to life through his evocative prose. Abbott employs a rich yet accessible literary style that intertwines scientific exploration with vivid storytelling, reflecting the Romanticism prevalent in his time. As a part of the broader genre of nature writing, this book serves not only as a guide to the forests but also as a philosophical meditation on humanitys relationship with nature, highlighting the importance of preserving such unspoiled landscapes amidst rapid industrialization. Jacob Abbott, an influential American author and educator, was deeply invested in both literature and the natural sciences. His passion for the environment stemmed from his own experiences in Maine, a place he revered for its untamed beauty. Abbotts background as a writer of childrens literature also informed his intention to inspire curiosity and reverence for nature in readers of all ages, making complex ecological themes approachable and engaging. "Forests of Maine" is a must-read for anyone attracted to the beauty and intricacies of the natural world. Abbotts masterful blend of storytelling and botany not only awakens the senses but also provokes thoughtful considerations about conservation and our place within these ecosystems. This work will resonate with lovers of literature, nature enthusiasts, and conservationists alike.

"The Young Forester" follows Ken Ward in his quest to become a forest ranger. After gaining his fathers permission to go west to work with a childhood friend, Ken stumbles on a lumbering operation thats stripping the trees and leaving nothing behind. Throughout the book, Ken struggles against the loggers to save Penetier Forest."The Young Pitcher" continues Ken Wards story as he goes to college. As a freshman he dreams reams of making the baseball team, but he has to prove himself worth."The Young Lion Hunter" After completing his freshman year in college Ken Ward goes West again to find new adventures around the North Rim of Arizonas Grand Canyon."Ken Ward in the Jungle" Looking for a change from Arizona desert, Ken Ward and his friend Hal go canoeing and exploring in the jungle south of Mexico, while new adventure awaits as they chart a river.

In "By Canoe and Dog-Train," Egerton Ryerson Young presents a vivid account of his travels through the Canadian wilderness, intricately weaving together themes of exploration, survival, and indigenous cultures. Written in a captivating narrative style that reflects the spirit of late 19th-century adventure literature, YoungAos prose is both immersive and lyrical. The book not only details the challenges faced by Young and his companions but also offers profound insights into the relationships between settlers and indigenous peoples, inviting readers to consider the complexities of a changing landscape marked by both beauty and hardship. Egerton Ryerson Young was a Methodist minister and missionary whose experiences in the Canadian north profoundly influenced his worldview. YoungAos commitment to understanding and documenting the lives of indigenous people stemmed from his desire to bridge cultural gaps and promote mutual respect. His deep appreciation for the natural world and the philosophy of empathy and coexistence come through in his eloquent descriptions of the landscapes and encounters throughout his journeys, which reflect both admiration and a longing for greater understanding. This book is highly recommended for readers interested in exploration, history, and cultural interactions in Canada. Youngs vivid storytelling, coupled with his heartfelt reflections, not only offers a compelling adventure narrative but also serves as a thoughtful meditation on the human experience in the face of nature and cultural diversity, making it a valuable addition to the literature of travel and cultural history.

In "Tales of the Anglers Eldorado: New Zealand," Zane Grey transports readers to the breathtaking landscapes of New Zealand, intertwining his passion for fishing with vivid storytelling. This collection of short stories embodies Greys hallmark literary styleAilyrical prose and rich, immersive descriptions that evoke both the beauty and adventure of angling. Set against the backdrop of New Zealands pristine rivers and alluring wilderness, the narratives explore the thrill of the catch and the tranquility of nature, reflecting the early 20th-century Americanas burgeoning fascination with outdoor pursuits and a deep connection to the untamed world. Zane Grey, an iconic figure in American literature, was not only a novelist but an avid angler whose exploits in the wild profoundly influenced his writing. His experiences traveling through New Zealands scenic locales offered him unparalleled inspiration, enabling him to capture both the spirit of adventure and the serene moments of reflection found in angling. GreyAos passion for fishing became a lens through which he communicated deeper philosophical insights about life, nature, and human resilience. For readers seeking an escape into nature, "Tales of the Anglers Eldorado" serves as an exquisite homage to the anglers way of life. Greys compelling narratives invite both seasoned anglers and literary enthusiasts to revel in the harmony of the wild, making this collection a timeless addition to any nature lovers library.

In "Wild Geese Calling," Stewart Edward White immerses readers in the captivating world of the American wilderness, charting the lives of hunters and their intricate relationships with the natural world. The book is characterized by Whites lyrical prose and keen observational style, blending rich imagery with personal reflection. Set against the backdrop of the early 20th century, a time when nature was both revered and exploited, White captures the essence of adventure and the spiritual connections forged in the untamed landscapes, illustrating the intersection of human instincts and wild beauty. Stewart Edward White, an American author and an early conservationist, was deeply influenced by his experiences in the West, where he spent significant time among the forests and rivers that shaped his worldview. His commitment to the preservation of nature resonated throughout his oeuvre, and "Wild Geese Calling" stands as a testament to his appreciation for the wilderness and the necessity of coexistence within it. WhiteAos ability to convey his vivid experiences through storytelling reflects both his literary talents and his passion for nature. This book is highly recommended for readers who appreciate nature writing, as it combines adventure with contemplative insights about humanitys place in the wilderness. Whites eloquent exploration invites readers to reflect on their own connections to nature and inspires a deeper understanding of the wild life, making it an essential addition to the bookshelf of any nature enthusiast.

In "Tales of Fishes," Zane Grey weaves a captivating collection of stories that celebrate the allure of angling, intertwining personal anecdotes with rich natural imagery and adventurous escapades. Written in a lyrical yet accessible style, these narratives reflect Greys deep appreciation for the art of fishing, encompassing a variety of fish species and fishing locales across America. The book stands as a testament to early 20th-century American outdoor literature, blending elements of adventure and ecological observation, while also advocating for the conservation of aquatic environments. Zane Grey, renowned for his contributions to Western literature, found inspiration in his own fishing experiences, which he often pursued during his travels across the country. His passion for the outdoors and ability to capture the essence of American wilderness significantly influenced his storytelling. Dedicating much of his life to exploring pristine waters and documenting the thrill of the catch, GreyAos perspective resonated with readers seeking solace in natures beauty and adventure. This volume is highly recommended for both fishing enthusiasts and lovers of classic American literature. It invites readers to engage with the natural world through GreyAos eloquent prose, offering insights into life, patience, and the connection between humanity and the aquatic realm.In this enriched edition, we have carefully created added value for your reading experience:- A succinct Introduction situates the works timeless appeal and themes.- The Synopsis outlines the central plot, highlighting key developments without spoiling critical twists.- A detailed Historical Context immerses you in the eras events and influences that shaped the writing.- A thorough Analysis dissects symbols, motifs, and character arcs to unearth underlying meanings.- Reflection questions prompt you to engage personally with the works messages, connecting them to modern life.- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.

In The Gorilla Hunters by R. M. Ballantyne, readers are taken on an adventurous journey through the heart of Africa as a group of hunters find themselves facing dangerous challenges and unforeseen obstacles. Ballantynes use of vivid descriptions and engaging storytelling captures the essence of the thrilling jungle setting, immersing readers in the dangers and wonders of the wild. Set in a time when exploration of unknown territories was a popular topic in literature, this book stands out for its intensity and action-packed scenes. R. M. Ballantyne, a Scottish author with a background in exploration and adventure, drew inspiration from his own experiences to create The Gorilla Hunters. His firsthand knowledge of the African landscape and wildlife shines through in his detailed descriptions and authentic portrayals of the characters struggles and triumphs. Ballantynes passion for adventure and his commitment to accuracy make this book a captivating read for those interested in both literature and exploration. I highly recommend The Gorilla Hunters to readers who enjoy gripping adventure stories and are fascinated by the thrill of exploration. Ballantynes masterful storytelling and rich portrayal of the African wilderness will keep you on the edge of your seat from the first page to the last.In this enriched edition, we have carefully created added value for your reading experience:- A succinct Introduction situates the works timeless appeal and themes.- The Synopsis outlines the central plot, highlighting key developments without spoiling critical twists.- A detailed Historical Context immerses you in the eras events and influences that shaped the writing.- A thorough Analysis dissects symbols, motifs, and character arcs to unearth underlying meanings.- Reflection questions prompt you to engage personally with the works messages, connecting them to modern life.- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.- Interactive footnotes clarify unusual references, historical allusions, and archaic phrases for an effortless, more informed read.

In "Natural History: Mollusca," Philip Henry Gosse presents a meticulous exploration of one of the most diverse and fascinating phyla in the animal kingdom. This seminal work marries detailed observation with lyrical prose, reflecting Gosses background in natural history and the Victorian ethos of scientific inquiry. The text is richly illustrated, providing vivid descriptions that not only catalogue species but also delve into their behaviors and habitats, all while situating mollusks within their broader ecological context. As a leading figure of the naturalist movement, Gosses narrative style invites readers to appreciate the aesthetic and functional diversity of these creatures while providing a strong scientific foundation grounded in meticulous observation and classification. Philip Henry Gosse was a prominent Victorian naturalist and writer, whose passion for the natural world was kindled by early experiences in the lush landscapes of England. He became renowned for his detailed and engaging studies on marine life, driven by his belief in the beauty of nature as a reflection of divine creation. His extensive contributions to the field of natural history were informed by both his scientific rigor and artistic sensibility, resulting in works that delighted and educated readers, bridging the gap between science and literature. For those with an interest in marine biology, ecology, or the history of natural sciences, "Natural History: Mollusca" is an essential addition to their library. It not only serves as a critical reference for molluscan studies but also enchants readers with Gosses evocative prose, making it a timeless invitation to explore the wonders of nature. Dive into this scholarly yet accessible work to deepen your understanding of the natural world.In this enriched edition, we have carefully created added value for your reading experience:- A succinct Introduction situates the works timeless appeal and themes.- The Synopsis outlines the central plot, highlighting key developments without spoiling critical twists.- A detailed Historical Context immerses you in the eras events and influences that shaped the writing.- A thorough Analysis dissects symbols, motifs, and character arcs to unearth underlying meanings.- Reflection questions prompt you to engage personally with the works messages, connecting them to modern life.- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.- Interactive footnotes clarify unusual references, historical allusions, and archaic phrases for an effortless, more informed read.

In "Packing and Portaging," Dillon Wallace meticulously documents his adventurous exploits in the wilderness of the Canadian wilderness, blending rich descriptions with reflective insights about the challenges of nature and the human spirit. The book serves as both a practical guide for outdoor enthusiasts and a narrative of personal growth through the trials of wilderness travel. Wallaces prose is imbued with a sense of immediacy and vivid imagery, capturing the essence of the landscapes he traverses, while also engaging with profound themes of resilience, camaraderie, and the delicate balance between man and nature. Dillon Wallace, an accomplished adventurer and writer, was deeply influenced by his numerous experiences in the rugged terrains of North America. His background as an explorer and a naturalist equipped him with a keen understanding of the intricacies involved in outdoor activities. These hands-on experiences, coupled with his passion for environmental conservation, are evident in "Packing and Portaging," where he not only recounts his expeditions but also emphasizes the importance of respecting and preserving the natural world. For readers seeking inspiration and practical knowledge about outdoor adventures, "Packing and Portaging" is an essential read. This book invites both seasoned adventurers and novices to embrace the wilderness and face its challenges, while offering profound insights that resonate with anyone who has ever felt a pull toward nature.

In "Under the Trees and Elsewhere," Hamilton Wright Mabie invites readers to explore the delicate interplay between nature and human experience through a series of evocative essays. Written in a lyrical prose style, Mabies work merges romanticism with a keen observational eye, reflecting the transcendentalist movement and the burgeoning appreciation for nature in the late 19th century. Each essay serves as a meditation on the beauty and wisdom inherent in the natural world, as Mabie eloquently captures the seasons, landscapes, and the underlying philosophies of life. His reflections resonate with themes of solitude, contemplation, and the interconnectedness of all living beings, creating a rich tapestry that encourages readers to pause and reflect amidst the chaos of modernity. Hamilton Wright Mabie was a prominent American essayist, editor, and critic whose literary influence spanned much of the late 19th and early 20th centuries. His deep appreciation for nature and literature, combined with his role as an advocate for the arts, helped shape his commitment to exploring the moral and aesthetic values associated with the natural world. Mabies background in philosophy and literature infused his essays with depth and insight, making them a harmonious blend of intellect and beauty. "Under the Trees and Elsewhere" is an essential read for those seeking solace in the wisdom of nature and a respite from the fast-paced world. Mabies masterful insights and evocative imagery invite readers to reconnect with their surroundings, making this collection a timeless exploration of the profound relationship between humanity and the environment.

In "Superior Fishing," Robert Barnwell Roosevelt masterfully intertwines personal narrative and detailed descriptions of fishing experiences, set against the stunning backdrop of the American wilderness. The book combines a rich literary style characterized by vivid imagery and a conversational tone, allowing readers to immerse themselves in both the physical and emotional aspects of angling. Serving as both a memoir and a practical guide, Roosevelt captures not only the art of fishing but also its philosophical dimensions, showcasing how the sport connects humans to nature and to themselves. Published during the burgeoning era of outdoor literature in the late 19th century, Roosevelts work is a testament to the growing American appreciation for wilderness and recreation. Robert Barnwell Roosevelt, a notable figure in 19th-century American literature, was not only an author but also an ardent conservationist and a member of a prominent family that included President Theodore Roosevelt. His lifelong passion for fishing and the outdoors, combined with his experiences as a New York politician, deeply influenced his writings. Roosevelts ability to blend personal anecdote with broader reflections mirrors the tension between urbanization and the preservation of natural spaces in his time. "Superior Fishing" is highly recommended for readers interested in outdoor literature, fishing enthusiasts, or anyone seeking a deeper connection to nature. Roosevelts work not only entertains but also educates, inviting readers to reflect on their own experiences in the wild. This book serves as an invaluable resource for understanding the role of fishing in shaping the American cultural landscape.

In "The Norwegian Fjords," A. Heaton Cooper captures the breathtaking landscapes of Norway through exquisite illustrations and contemplative prose. The book meticulously details the geographic splendor of the fjords, merging picturesque depictions with insightful observations on the regions history and cultural significance. Heaton Coopers lyrical style seamlessly intertwines art and narrative, immersing readers in the enchanting atmosphere of one of natures most awe-inspiring spectacles while offering a glimpse into the nuances of Norwegian life. This work not only showcases the geographical magnificence but also situates it within the broader context of European artistic exploration during the late 19th to early 20th century. A. Heaton Cooper was deeply influenced by his travels and artistic pursuits, coming from a lineage of artists who chronicled the beauty of nature. His background in painting and a profound appreciation for the sublime landscapes of Scandinavia inspired him to document the Norwegian fjords not merely as a destination but as an indelible part of the human experience. This personal connection enriches the narrative, forging a bond between the artist, the land, and the observer. For those who cherish travel literature and the art of landscape appreciation, "The Norwegian Fjords" is a must-read. It serves not only as a stunning visual record but also as a thoughtful meditation on natures beauty, making it an invaluable addition to the library of anyone fascinated by the intersection of art, history, and the natural world.In this enriched edition, we have carefully created added value for your reading experience:- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.- Interactive footnotes clarify unusual references, historical allusions, and archaic phrases for an effortless, more informed read.

In "The Lure of the Labrador Wild," Dillon Wallace takes readers on a gripping journey through the uncharted wilderness of Labrador, intertwining personal narrative with vivid descriptions of the landscape and the harsh realities of survival. The book seamlessly blends adventure memoir with elements of naturalist observation, highlighting both the beauty and dangers of the untamed Canadian wilderness. Written in a period marked by exploration and fascination with the North, Wallaces prose is imbued with a sense of romanticism yet is starkly realistic, capturing the essence of isolation amidst the grandeur of nature, thus contextualizing the early 20th-century American literary movement that celebrated adventure and the exploration of frontiers. Dillon Wallace was an explorer and a writer inspired by his own arduous expeditions in the early 1900s, fueled by his profound respect for nature and a desire to share the immersive beauty of Labrador with the world. His firsthand experiences and the perilous challenges he faced during his expeditions informed his writing, making his observations authentic and compelling. Wallaces background, living and interacting with the Indigenous peoples of the region, also influences his depiction of the land and its culture. For those seeking a profound adventure narrative steeped in rich descriptions of the Canadian wilderness, "The Lure of the Labrador Wild" is an essential read. Wallaces blend of personal testimony, environmental insight, and cultural reflections creates a captivating exploration of both the exterior and interior landscapes of adventure. This book offers an unforgettable experience to those drawn by the call of the wild.In this enriched edition, we have carefully created added value for your reading experience:- Handpicked Memorable Quotes shine a spotlight on moments of literary brilliance.- Interactive footnotes clarify unusual references, historical allusions, and archaic phrases for an effortless, more informed read.