Weijun Fu

Spatial pattern information of carbon (C) density and storage in forest ecosystems plays an important role in the evaluation of C sequestration potential and forest management practices. However, such information related to subtropical forests still remain poorly understood. In this boook, the Moran's I, geostatistics and geographical information system (GIS) techniques were applied to reveal the spatial pattern of C stocks in forest ecosystems. Moreover, the typical forest types such as Moso Bamboo forest, Chinese hickory plantation et al. were also chosen to study the carbon distribution and its controlling factors. Our study revealed that in order to enhance the C sequestration potentials, forest management should focus on the selection of tree species, management of stand-age structures and implementation of sustainable afforestation and reforestation practices in the future.

Spatial pattern information of carbon (C) density and storage in forest ecosystems plays an important role in the evaluation of C sequestration potential and forest management practices. However, such information related to subtropical forests still remain poorly understood. Zhejiang Province is located in a typical subtropical region of southeastern China, as well as has abundant forest resources and high forest productivity. Up to date, several research on forest resources and C storage in Zhejiang Province have been conducted in the recent decade. However, there is no accurate and complete report for subtropical region of China's Zhejiang Province, including vegetation, soil, litter, and dead wood layer. The main objectives of this study were (1) to characterize the spatial variation of C density in forest ecosystems, and (2) to accurately estimate the C storage in forest ecosystems in Zhejiang Province of southeastern China. It is expected that the findings of this study can guide sustainable forest management practices in subtropical forest regions.

Technologia analizy przestrzennej to teoria i metoda analizy danych przestrzennych oparta na lokalizacji i cechach morfologicznych obiekt w geograficznych. Wykorzystuje technologię komputerową do wyodrębniania i analizowania lokalizacji, rozmieszczenia, formy, formowania i ewolucji obiekt w geograficznych, co stanowi rdzeń i duszę systemu informacji geograficznej (GIS). Książka ta szczeg lowo przedstawia zastosowanie technologii analizy przestrzennej w dziedzinie środowiska rolniczego i stanowi naukowe odniesienie dla czytelnik w, aby lepiej zrozumiec i rozwiązac r żne problemy środowiskowe rolnictwa.

La tecnologia di analisi spaziale una teoria e un metodo di analisi dei dati spaziali basata sulla posizione e sulle caratteristiche morfologiche degli oggetti geografici. Utilizza la tecnologia informatica per estrarre e analizzare la posizione, la distribuzione, la forma, la formazione e l'evoluzione degli oggetti geografici, che il nucleo e l'anima del sistema informativo geografico (GIS). Questo libro introduce in dettaglio l'applicazione della tecnologia di analisi spaziale nel campo dell'ambiente agricolo e fornisce ai lettori un riferimento scientifico per comprendere meglio e risolvere i vari problemi ambientali dell'agricoltura.

La technologie de l'analyse spatiale est une th orie et une m thode d'analyse des donn es spatiales bas e sur la localisation et les caract ristiques morphologiques des objets g ographiques. Ce livre pr sente en d tail l'application de la technologie de l'analyse spatiale dans le domaine de l'environnement agricole et fournit aux lecteurs des r f rences scientifiques pour mieux comprendre et r soudre les divers probl mes environnementaux de l'agriculture.

Die r umliche Analysetechnik ist eine Theorie und Methode zur Analyse r umlicher Daten, die auf der Lage und den morphologischen Merkmalen geografischer Objekte beruht. Sie nutzt die Computertechnologie, um den Standort, die Verteilung, die Form, die Bildung und die Entwicklung geografischer Objekte zu extrahieren und zu analysieren, was der Kern und die Seele des geografischen Informationssystems (GIS) ist. Dieses Buch stellt die Anwendung der r umlichen Analysetechnologie im Bereich der landwirtschaftlichen Umwelt im Detail vor und bietet dem Leser eine wissenschaftliche Referenz, um verschiedene Umweltprobleme in der Landwirtschaft besser zu verstehen und zu l sen.