Titolo: Quaternary Vegetation Dynamics: The African Pollen Database (Palaeoecology of Africa)
Editore: CRC Press
Data di pubblicazione: 2021
Lingua: Inglese
ISBN 10: 0367755084
ISBN 13: 9780367755089
Rilegatura: Rilegato
Condizione: New

Descrizione articolo

Riassunto

This book celebrates the relaunch of the African Pollen Database, presents state-of-the-art of modern and ancient pollen data from sub-Saharan Africa, and promotes Open Access science. Pollen grains are powerful tools for the study of past vegetation dynamics because they preserve well within sedimentary deposits and have a huge diversity in ornamentation that allows different taxa to be determined. The reconstruction of past vegetation from the examination of ancient pollen records thus can be used to characterize the nature of past landscapes (e.g. abundance of forests vs. grasslands), provide insights into changes in biodiversity, and gain empirical evidence of vegetation response to climatic change and human activity. In this, the 35th Volume of "Palaeoecology of Africa", we bring together new data and extensive synthetic reviews to provide novel insights into the relationships between human evolution, human activity, climate change and vegetation dynamics during the Quaternary, the last 2.6 million years. Current and ongoing climate and land-use change is exerting pressure on modern vegetation formations and threatening the livelihoods and wellbeing of many peoples in Africa. In this book the focus is on the Quaternary because it is during this geological period that the modern vegetation formations developed into their current configurations against a backdrop of high magnitude global climate change (glacial-interglacial cycles), human evolution, and a growing human land-use footprint. In this book the latest information is presented and collated from around the African continent to parameterize past vegetation states, identify the drivers of vegetation change, and assess the vegetation resilience to change. To achieve this research from two broad themes are covered: (i) the present is the key to the past (i.e. studies which improve our understanding of modern environments so that we can better interpret evidence from the past), and (ii) the past is the key to the future (i.e. studies which unlock information on how and why vegetation changed in the past so one can better anticipate trajectories of future change).
This Open Access book will provide a strong foundation for future research exploring past ecological, environmental and climatic change within Africa and the surrounding islands. The book is organized regionally (covering western, eastern, central, and southern Africa) and it contains specialized articles focused on particular topics (such as modern pollen-vegetation relationships and fire as a driver of vegetation change), as well as regional and pan-African syntheses drawing together decades of research to assess key scientific questions (including the role of climate in driving vegetation change and the role of vegetation change in human evolution). These articles will be useful to students and teachers from high school to the highest level of university who are interested in the origins and dynamics of vegetation in Africa. Furthermore, it is also meant to provide societally relevant information that can act as an inspiration for the development of sustainable management practices for the future.

Informazioni sull'autore

J�rgen Runge is a Professor of Physical Geography and Geoecology at the Goethe-University Frankfurt, Germany. He is the director of the Centre for Interdisciplinary African Studies (ZIAF). As an environmentalist and consultant, he has worked for many years in West and Central Africa on the evolution of tropical landscapes, former and recent climate changes. He is the editor of the series "Palaeoecology of Africa" and a member in several scientific editorial boards. The outcome of his studies has been used for regional planning (land use, infrastructure, management of natural resources). From 2007-2010 he was working for the German International Cooperation (GIZ) leading a subregional project on geological resources, transparency and good governance in Africa. Currently, he is involved in capacity development measures such as international summer schools and training workshops.

William D. Gosling is an Associate Professor in Palaeoecology at the University of Amsterdam and Head of the Department of Ecosystem & Landscape Dynamics. Throughout his research and education William seeks to place current concerns related to on-going, and projected, climate change into a long-term context by examining multiple aspects of the sedimentary record of past environmental change. He is an expert in tropical pollen and environmental change during the Quaternary (last 2.6 million years). He seeks to gain insights into past ecosystem function through combining regional vegetation histories generated from pollen records obtained from sedimentary archives with other lines of evidence, including: ancient charcoal (fire history), phytoliths (local vegetation change), and organic geochemistry (plant response to environmental change). William has been working on African projects since 2007 when he was invited to join the team investigating the sedimentary core recovered from Lake Bosumtwi (Ghana). Unravelling the complex pollen record from Bosumwti lead William to spend time working with one of the pioneers of palaeoecology in Africa, the late Prof. Daniel Livingstone, and to establishing a modern pollen trapping program across the forest-savannah vegetation gradient in West Africa.

Anne-Marie L�zine is senior scientist at the French National Centre for Scientific Research in Paris. As a specialist in past vegetation dynamics and climate reconstructions from pollen and hydrological data she has a about 40-years of experience in tropical Africa and surrounding regions. Trained in Marseille (France) where she got her PhD in 1987, she initially studied the Holocene environments of Ethiopia. Then she focused her research on arid (deserts from the Sahara (Mauritania, Algeria, Chad) and the Rub al Khali (Yemen, Oman)) and semi-arid regions (Senegal). Since 2007, she has been moving towards the Equator. Her studies include the 90,000 years long pollen record of Lake Bambili, and other lake deposits from the Cameroon highlands. Her studies have been used for biome, land cover and climate reconstructions. Apart from her scientific skill, Anne-Marie is the coordinator of the African Pollen Database since its early beginning in 1994.

Louis Scott is a researcher and mentor at the Department of Plant Sciences at the University of the Free State, Bloemfontein, South Africa. Following initial research on Cretaceous pollen and spores, he graduated in 1979 under E. M. van Zinderen Bakker and J. A. Coetzee, previous editors of PoA, with a PhD in Botany at the University of the Free State with a dissertation on late Quaternary fossil pollen from thermal spring and swamp deposits from the Limpopo and Gauteng provinces, South Africa. Following an early sabbatical in Tucson, at the University of Arizona, and a research visit to Marion Island, Southern Ocean, he continued to study Quaternary and older palaeoenvironments in South Africa, Namibia and Botswana. His studies include long pollen records from the Tswaing Crater lake, hominid and other cave deposits, hyena coprolites and fossil hyrax dung middens.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Descrizione libreria

Hello! Ria Christie Collections is an online venture that was initially set up in 2012 to sell books. We do not have a physical high street store. We are professional online booksellers. We only sell brand new books in perfect condition that we source from various suppliers and the publishers. Primarily, our aim is to provide an excellent service to all our customers. We always work as a team to achieve this. Our other objectives are to: 1. Ensure that all our products reach their destination quickly in a safe and secure manner 2. Answer to all our customer queries within 24 hours 3. Ensure that our customers are happy with their purchases 4. Provide all the items at a competitive price 5. Always listen to our customers Ria Christie Collections is not a registered company. It is a Sole Trader venture. Other key information is shown below: Contact Person Name: Rakesh Luchmun (Mr) Storefront Name: Ria Christie Collections Place of Establishment Address: Suite B; ARUN House; ARUN Building Arundel Road Uxbridge UB8 2RR United Kingdom E-Mail Address: riachristie@hotmail.co.uk VAT Number: GB 160 5650 25 We always work hard and aim to comply with all of Abebooks Policies. If you have any issues, please do not hesitate to write to us whether before or after a purchase. We promise to reply to you promptly and, in any case, within 24 hours. Thank you kindly! Yours sincerely Mr Rakesh Luchmun (Founder) and the Ria Christie Collections Team

Visita la pagina della libreria

Informazioni sull'azienda del venditore

Ryefield Investments Limited
175 Pield Heath Road, Uxbridge, UB8 3NL, United Kingdom

Condizioni di vendita e spedizione

Condizioni di vendita

All Returns and Refund are as per Abebooks policies.

Diritto di recesso

Se sei un consumatore puoi recedere dal contratto in conformit� con quanto segue. Per Consumatore si intende qualsiasi persona fisica che agisce per scopi estranei alla propria attivit� commerciale, imprenditoriale, artigianale o professionale.

Informazioni sul diritto di recesso

Diritto legale di recesso

Hai il diritto di recedere dal presente contratto entro 14 giorni senza fornire alcuna motivazione.

Il periodo di recesso scade dopo 14 giorni dal giorno in cui tu o una terza parte, diversa dal vettore e da te indicata, acquisisce il possesso fisico dell'ultimo bene o dell'ultimo lotto o pezzo.

Per esercitare il diritto di recesso, compila e invia elettronicamente una dichiarazione esplicita sul nostro sito Web, alla voce “I miei acquisti” nella sezione “Mio account”. Ti comunicheremo senza indugio una conferma di ricezione di tale recesso su un supporto durevole (ad es. via e-mail).

Per rispettare il termine di recesso, � sufficiente inviare la comunicazione relativa all'esercizio del diritto di recesso prima della scadenza del periodo di recesso stesso.

Effetti del recesso

In caso di recesso dal presente contratto, ti rimborseremo tutti i pagamenti ricevuti, compresi i costi di spedizione (ad eccezione dei costi supplementari derivanti dalla tua eventuale scelta di un tipo di spedizione diverso dal tipo meno costoso di consegna standard da noi offerto).

Potremo effettuare una detrazione dal rimborso per la perdita di valore dei beni forniti, qualora tale perdita sia il risultato di una manipolazione non necessaria da parte tua.

Eseguiremo il rimborso senza indebito ritardo e non oltre 14 giorni dal giorno in cui saremo informati della tua decisione di recedere dal presente contratto.

Il rimborso sar� effettuato utilizzando lo stesso mezzo di pagamento da te usato per la transazione iniziale, salvo che tu non abbia espressamente concordato altrimenti; in ogni caso, non dovrai sostenere alcun costo quale conseguenza di tale rimborso.

Possiamo trattenere il rimborso finch� non avremo ricevuto i beni oppure finch� non avrai fornito la prova di averli rispediti, a seconda di quale condizione si verifichi per prima.

Dovrai rispedire i beni o consegnarli a Ria Christie Collections, Uxbridge, United Kingdom, senza indebito ritardo e, in ogni caso, entro 14 giorni dal giorno in cui ci hai comunicato la tua volont� di recedere dal presente contratto. Il termine � rispettato se rispedisci i beni prima della scadenza del periodo di 14 giorni. I costi diretti della restituzione dei beni saranno a tuo carico. Sei responsabile solo della diminuzione del valore dei beni risultante da una manipolazione diversa da quella necessaria per stabilire la natura, le caratteristiche e il funzionamento dei beni stessi.

Eccezioni al diritto di recesso

Il diritto di recesso non si applica a:

La fornitura di giornali, periodici o riviste ad eccezione dei contratti di abbonamento; e
La fornitura di contenuto digitale non fornito su un supporto materiale (ad es. su un CD o DVD), se al momento dell'invio dell'ordine hai accettato l'inizio dell'esecuzione e hai riconosciuto che non avresti potuto recedere una volta iniziata l'esecuzione.

Condizioni di spedizione

Orders usually ship within 2 business days. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. Thank you!

Tariffe di spedizione da Regno Unito a U.S.A.

Tariffe di spedizione da Regno Unito a U.S.A.
Quantit� dell'ordine	Da 6 a 12 giorni lavorativi	Da 6 a 12 giorni lavorativi
Primo articolo	EUR 13.94	EUR 13.94

I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.