Download E-books Spatial Database for GPS Wildlife Tracking Data: A Practical Guide to Creating a Data Management System with PostgreSQL/PostGIS and R PDF

By Ferdinando Urbano, Francesca Cagnacci

Step by step, this e-book exhibits readers the best way to construct complicated software program structures to control and strategy flora and fauna monitoring facts. It makes a speciality of the way to extract the main from GPS information, whereas combating errors propagation and optimizing research functionality.

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Download E-books Migration: The Biology of Life on the Move PDF

Migration, greatly outlined as directional circulation to use spatially disbursed assets, is a dramatic behaviour and a huge component to many existence histories which can give a contribution to the elemental structuring of ecosystems. lately, our figuring out of migration has complex substantially with appreciate to either new info and conceptual figuring out. it truly is now nearly two decades considering that ebook of the 1st version, and an authoritative and up to date sequel that gives a taxonomically finished assessment of the most recent examine is for that reason well timed.

The emphasis all through this complicated textbook is at the definition and outline of migratory behaviour, its ecological results for people, populations, and groups, and the way those results bring about ordinary choice performing on the behaviour to reason its evolution. It takes a really integrative procedure, displaying how comparisons throughout a range of organisms and organic disciplines can remove darkness from migratory existence cycles, their evolution, and the relation of migration to different movements.

Migration: The Biology of lifestyles at the circulate makes a speciality of migration as a behavioural phenomenon with very important ecological results for organisms as varied as aphids, butterflies, birds and whales. it truly is compatible for senior undergraduate and graduate point scholars taking classes in behaviour, spatial ecology, 'movement ecology', and conservation. it is going to even be of curiosity and use to a broader viewers ecologists and behaviourists looking an authoritative assessment of this swiftly increasing field.

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Download E-books The Sphagnum Ponds of Simmelried in Germany: A Biodiversity Hot-spot for Microscopic Organisms: v. 3 (Protozoological Monographs) PDF

By Wilhelm Foissner Martin Kreutz

Несмотря на то, что эта публикация является англоязычной, основное ее содержание будет понятно без перевода.
По существу это - прекрасный фотоальбом, демонстрирующий потрясающее разнообразие микроскопических организмов (от бактерий до личинок насекомых), обитающих всего лишь в одном небольшом сфагновом болотце.
Прижизненные фотографии отличного качества дополнены короткими текстовыми комментариями.

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Download E-books Peacemaking among Primates PDF

Does biology condemn the human species to violence and struggle? earlier stories of animal habit incline us to respond to definite, however the message of this ebook is significantly extra positive. with no denying our historical past of competitive habit, Frans de Waal describes robust assessments and balances within the make-up of our closest animal kinfolk, and in so doing he indicates that to people making peace is as average as making war.

In this meticulously researched and soaking up account, we study intimately how varieties of simians focus on aggression, and the way they make peace after fights. Chimpanzees, for example, reconcile with a hug and a kiss, while rhesus monkeys groom the fur of former adversaries. via objectively interpreting the dynamics of primate social interactions, de Waal makes a powerful case that disagreement shouldn't be seen as a barrier to sociality yet relatively as an unavoidable aspect upon which social relationships could be outfitted and bolstered via reconciliation.

The writer examines 5 diversified species--chimpanzees, rhesus monkeys, stump-tailed monkeys, bonobos, and humans--and relates anecdotes, culled from exhaustive observations, that show the intricacies and refinements of simian habit. every one species makes use of its personal special peacemaking concepts. The bonobo, for instance, is little identified to technological know-how, or even much less to most people, yet this infrequent ape continues peace via sexual habit divorced from reproductive capabilities; intercourse happens in all attainable combos and positions each time social tensions have to be resolved. "Make love, now not warfare" may be the bonobo slogan.

De Waal's demonstration of reconciliation in either monkeys and apes strongly helps his thesis that forgiveness and peacemaking are frequent between nonhuman primates--an element of primate societies that are supposed to stimulate a lot wanted paintings on human clash resolution.

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Download E-books The Real Chimpanzee: Strategies in the Forest PDF

By Christophe Boesch

The true Chimpanzee encapsulates the interesting behaviour of untamed chimpanzees and discusses the diversities saw in several populations around the species, and around the many degrees in their social behaviour. It explains why intercourse festival and predation pressures in a woodland chimpanzee inhabitants made the women of the crowd hugely social and gave the men a excessive point of within-group cohesion, making them very xenophobic in the direction of outsiders. Love is what makes struggle attainable. Christophe Boesch brings again to the desk the talk over ecological pressures and social association, and the impression they've got over matters reminiscent of the evolution of war, co-operation, altruism and the location of ladies. Written in an available sort for a normal viewers in addition to for undergraduate and graduate scholars, he provides insightful perspectives to provide readers the heritage info to appreciate the fight for survival of our closest residing relative, the chimpanzee, and during this to discover a few keys to the ever-so-intriguing query of what makes us human.

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Download E-books A Field Guide to the Birds of Peninsular Malaysia and Singapore PDF

By Allen Jeyarajasingam

This re-creation is the main accomplished box advisor to the birds of Peninsular Malaysia and Singapore, masking all 673 species identified to ensue within the zone. The birds are illustrated in a sequence of seventy four wonderful full-colour plates, painted for this booklet by means of Alan Pearson, an artist with massive first-hand event of the quarter. The plates illustrate a few of the plumage diversifications for every fowl, and exhibit the birds perched and likewise in flight, the place appropriate to their id. The textual content, written and revised via Allen Jeyarajasingam, is out there to skilled ornithologists and novices alike, and highlights the real id positive aspects akin to plumage diversifications, dimension, calls and songs, diversity, distribution, and standing for each species. Introductory sections describe the zone and spotlight the very best websites for observing the plentiful avifauna.

The appealing, exact plates and clearly-written textual content make this booklet a must have for all birdwatchers vacationing to the region.

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Download E-books The Evolution of Exudativory in Primates (Developments in Primatology: Progress and Prospects) PDF

I first grew to become enthusiastic about examine into primate habit and ecology in 1968, over forty years in the past, pushed via a quest for a greater realizing of the common context of primate evolution. at the moment, it used to be almost unknown that primates can make the most exudates as a big foodstuff resource. i used to be definitely blind to this myself. via luck, i used to be presented a postdoctoral furnish to paintings on lemurs with Jean-Jacques Petter within the normal ecology department of the Muséum nationwide d’Histoire Naturelle in Brunoy, France. This supplied the launching-pad for my first box research of lesser mouse lemurs in Madagascar, in which I won my preliminary inklings of exudate feeding. It was once additionally in Brunoy that I met up with Pierre Charles- Dominique, who brought me to pioneering observations of exudate feeding he had made in the course of his box research of 5 lorisiform species in Gabon. This opened my eyes to a key feeding variation that has now been mentioned for a minimum of sixty nine primate species in 12 s (Smith, Chap. three) – nearly 20% of extant primate species. So exudativory is now firmly proven as a nutritional class for p- associates, along the long-recognized sessions of faunivory (including insectivory), frugivory, and folivory. quickly after I encountered Charles-Dominique, he released the 1st artificial account of his Gabon box examine in a French language magazine (Charles-Dominique 1971).

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Download E-books Tiger (Reaktion Books - Animal) by Susie Green (2006-09-15) PDF

By Susie Green

Opposite to well known trust, it's the tiger, no longer the lion, who's the genuine king of the jungle. A male tiger can develop to 11 ft in size and weigh greater than 650 kilos. smooth, strong, and mysterious, the tiger is respected as a powerful image of sexuality and ferocity in lots of cultures world wide. but the tiger’s energy and wonder has additionally been its downfall—nearly everything of the tiger has a price to poachers, together with the animal’s conceal, tooth, bones, or even sexual organs. With Tiger, writer Susie eco-friendly explores the tiger’s new prestige as either predator and prey. She additionally examines the tiger’s wealthy cultural background, from its valued place in Taoist mythology and the chinese language Zodiac, to more moderen interpretations of the tiger’s prowess within the paintings of Salvador Dal?. shrewdpermanent, readable, and lushly illustrated, Tiger will entice the extensive viewers that admires this splendidly important but hugely endangered species. (20061103)

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