1.

Record Nr.

UNISA990000287580203316

Autore

HEAD, Bessie

Titolo

When rain clouds gather / Bessie Head

Pubbl/distr/stampa

Oxford [etc.] : Heinemann, 1995

ISBN

0-435-90961-4

Descrizione fisica

185 p.

Collana

African writers

Disciplina

823

Collocazione

VII.3.A. 1585(II i A 1089)

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910674014803321

Titolo

Advances in Hydro-Meteorological Monitoring / / edited by Tommaso Moramarco, Roberto Ranzi

Pubbl/distr/stampa

Basel : , : MDPI - Multidisciplinary Digital Publishing Institute, , 2018

Descrizione fisica

1 online resource (200 pages) : illustrations

Disciplina

551.4

Soggetti

Hydrologic cycle

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Sommario/riassunto

Basin hydrology is related to the soil-atmosphere interaction driven by several blended processes constrained by the space-time variability of precipitation and soil moisture, along with overland flow and flood



routing in natural channels. The emerging technologies for the monitoring and prediction of the spatial and temporal distribution of rainfall and soil moisture over a catchment, as well as the hillslope and river runoff, are of considerable interest to predict the hydrological responses of a catchment. In this context, this Special Issue, with its eleven theoretical and applied contributions, aims to shed light on the more recent advances in ground observations and remote sensing products, as well as on the benefits resulting from the integration of technological innovation and the development of new ideas in hydrology science. To this purpose, the accepted articles, written by leading researchers in their field, are intended to present and discuss experimental analyses at the catchment scale in terms of: a intensive measurement campaigns of soil moisture by in situ sensors, remote sensing and modelling approaches; b discharge monitoring also for high floods, by leveraging advanced technology for ground surface velocity measurements and spaceborne observations of water surface elevation, river width and slope; c solid precipitation-measuring methods and the selection of snow gauge stations by merging meteorological, hydrological and remote sensing datasets; d changes in daily precipitation of different intensities over large river basins along with the identification of the space-time rainfall field for different climatic regions ; and finally e spatial evaporation patterns in different climate regions and assessment of the dominant climate factors affecting the evaporative demand of the atmosphere. Hopefully this Special Issue provides different useful insights into advancements in emerging technologies for the monitoring of key hydrological variables and will support the design of a scalable system of operational tools leading to suitable flood mitigation measures and reliable real-time warning systems.



3.

Record Nr.

UNINA9910791064603321

Autore

Harris Errol E.

Titolo

Hypothesis and perception : the roots of scientific method / / Errol E. Harris

Pubbl/distr/stampa

London ; ; New York : , : Routledge, , 1970, 2013

ISBN

1-138-87116-8

1-315-83001-9

1-317-85159-5

1-317-85160-9

Descrizione fisica

1 online resource (400 p.)

Collana

Muirhead Library of Philosophy ; ; Volumes 17

Disciplina

501

Soggetti

Science - Methodology

Hypothesis

Perception

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Cover; Half Title; Title Page; Copyright Page; Original Title Page; Original Copyright Page; PREFACE; Table of Contents; PART ONE: CRITICAL; I. PREVALENT VIEWS OF SCIENCE; i. The popular view; ii. Philosophical views; II. INDUCTION; i. Disclaimer of necessity for justification; ii. Induction and probability; iii. The pragmatic justification of induction; iv. Instrumentalism; v. New puzzles for old; vi. The unreasonableness of induction; III. THE EMPIRICIST TREATMENT OF DEDUCTION AND NECESSITY; i. Conventionalism; ii. Deduction and explanation; iii. Counterfactual conditionals; iv. Conclusion

IV. EMPIRICIST REFORMERSi. Dilution of empiricism; ii. Kneale on necessity, perception and consilience; iii. Popper on falsification; (a) Basic statements; (b) Hypothetico-deductive method; PART TWO: HISTORICAL; V. NON-EMPIRICAL ASPECTS OF SCIENTIFIC PROCEDURE; i. The Copernican revolution; (a) Copernicus; (b) Tycho Brahe; (c) Kepler; (d) Galileo; (e) Newton; ii. Dalton and chemical combination; iii. The conservation of mass and energy; iv. Relativity; VI. 'DEDUCTION FROM PHENOMENA'-CASE HISTORIES; i. Kepler's determination of the orbit of Mars



ii. Harvey's discovery of the circulation of the bloodiii. Newton's experiments; iv. Lavoisier and combustion; v. Darwin's defence of the evolution hypothesis; vi. The discovery of the positron; vii. Findings; VII. SCIENTIFIC ADVANCE; i. Conceptual systems; ii. Recognition of observed data; iii. Articulation and proliferation of schemata; iv. The origins of change; v. The transition process; vi. Innovation and conservatism; vii. System and development; PART THREE: EPISTEMOLOGICAL; VIII. PERCEPTION; i. The epistemological crux; ii. Common views of perception; iii. Sense-data

iv. Critique and merits of sense-data theoriesv. Achievement; vi. Discrepancy between 'data' and percept; vii. Schemata; viii. Context; ix. Innate and acquired schemata; x. Influence of past experience; xi. Interpretation; xii. Degrees of organization; xiii. Perception and science; IX. QUESTION AND ANSWER; i. Science and common sense; ii. Question and presupposition; iii. The origins of hypotheses; iv. Analogy and enumeration; v. Abduction; vi. Confirmation; vii. Note: What is meant by 'discovery'?; X. THE LOGIC OF CONSTRUCTION; i. The concept of structure; ii. Formalism, logic and psychology

iii. Systematic thinkingiv. Necessity and causality; v. Probability; vi. Induction and deduction; vii. Science as a system; XI. THE DIALECTIC OF PROGRESS; i. Comprehensiveness and consistency as marks of adequacy; ii. Objections and criticisms; iii. Science as a scale; iv. Dialectic; v. The unity of science; vi. Hierarchy; vii. Agreement of results; XII. SCIENCE AND TRUTH; i. Objectivity; ii. Science and reality; iii. Criticism and defence; iv. Knowledge and its object; v. Validity and progress; vi. Science and metaphysics; vii. Science and religion; INDEX

Sommario/riassunto

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.