Aerial Photography and Image Interpretation - third edition published

Extensively revised to address today's technological advances, Aerial Photography and Image Interpretation, Third Edition offers a thorough survey of the technology, techniques, processes, and methods used to create and interpret aerial photographs.

The new edition also covers other forms of remote sensing with topics that include the most current information on orthophotography (including digital), soft copy photogrammetry, digital image capture and interpretation, GPS, GIS, small format aerial photography, statistical analysis and thematic mapping errors, and more.

A basic introduction is also given to nonphotographic and space-based imaging platforms and sensors, including Landsat, lidar, thermal, and multispectral.

This new Third Edition features:

• Additional coverage of the specialized camera equipment used in aerial photography 
• A strong focus on aerial photography and image interpretation, allowing for a much more thorough presentation of the techniques, processes, and methods than is possible in the broader remote sensing texts currently available Straightforward, user-friendly writing style 
•  Expanded coverage of digital photography 
•  Test questions and summaries for quick review at the end of each chapter 

Written in a straightforward style supplemented with hundreds of photographs and illustrations, Aerial Photography and Image Interpretation, Third Edition is the most in-depth resource for undergraduate students and professionals in such fields as forestry, geography, environmental science, archaeology, resource management, surveying, civil and environmental engineering, natural resources, and agriculture.

Also available in Kindle edition

Authors:

The late David P. Paine was Professor Emeritus in the Department of Forest Engineering, Resources, and Management at Oregon State University.

James D. Kiser is an Assistant Professor and Head Undergraduate Advisor in the Department of Forest Engineering, Resources, and Management at Oregon State University in Corvallis, Oregon.??He is also a Certified Photogrammetrist.

Chorotegas: Dignidad Indígena

El Pueblo Indígena Chorotega del norte de Nicaragua, reclama sus derechos a las tierras ancestrales y reivindican su cultura

Landscape, Process and Power: Re-evaluating Traditional Environmental Knowledge

Landscape, Process and Power (now available in paperback edition)“…presents an excellent overview of the study of traditional environmental knowledge (TEK)and the directions in which it has evolved in recent years…Individually but especially together, the contributors of this volume do a fine job at providing a contextualized and fluid understanding of TEK…I have no hesitation in recommending this volume not only to anyone wishing to catch up on recent developments in TEK research, but also as a useful teaching resource in a range of anthropology courses.”  JRAI

“This volume succeeds in its purpose to dislodge enduring western notions of TEK [traditional environmental knowledge] as static and to firmly center it within an analytical framework of landscape, process, and power…The critical perspectives of the authors of this book would prompt lively discussion in the classroom, and the books grounding in ethnographic detail and applications are of interest to both research academics and practitioners.”  Ethnobiology Letters

In recent years, the field of study variously called local, indigenous or traditional environmental knowledge (TEK) has experienced a crisis brought about by the questioning of some of its basic assumptions. This has included reassessing notions that scientific methods can accurately elicit and describe TEK or that incorporating it into development projects will improve the physical, social or economic well-being of marginalized peoples. The contributors to this volume argue that to accurately and appropriately describe TEK, the historical and political forces that have shaped it, as well as people’s day-to-day engagement with the landscape around them must be taken into account. TEK thus emerges, not as an easily translatable tool for development experts, but as a rich and complex element of contemporary lives that should be defined and managed by indigenous and local peoples themselves.

Serena Heckler received her Ph.D. in ethnobotany, environmental anthropology and sustainable development from Cornell University and is a research fellow at Durham University. She has lived and worked with the Wõthihã of the Venezuelan Amazon, studying the ways in which the market economy and demographic change have affected their environmental knowledge. She is currently undertaking participatory research on similar themes with the Shuar of Ecuador, in collaboration with the Intercultural University of Indigenous Peoples and Nations-Amawtay Wasi based in Quito, Ecuador.

Upcoming Google Mapping Technology Workshop in March Options

Last year, Google Earth Outreach partnered with the Institute at the Golden Gate to convene 80 environmental leaders spanning 40 organizations and train them how to use mapping technology to create powerful visual messages.

You can read more about that workshop in this blog post. The response to last year’s workshop was so overwhelming that the Institute at the Golden Gate has decided to host a second annual workshop.

This year, the Institute will bring back trained alumni and several Google mapping trainers from the Google Earth Outreach team to train a new cohort of environmental leaders.

The organisers encourage interested parties to apply for this free, for the two-day interactive training workshop.

What: Mapping Environmental Scenarios & Solutions with Google Technology
When: March 19 and 20, 2012, 8:30 am–5 pm
Where: Cavallo Point–the Lodge at the Golden Gate, Fort Baker, Sausalito, CA

To find out more and apply, visit http://sites.google.com/site/iggworkshop2012

The deadline for applications is February 17, 2012.

Source: The Google Earth Outreach Team
http://earth.google.com/outreach

Participatory mapping at CTA

Anne Legrosollard from Spore magazine interviews Giacomo Rambaldi, Sr. Programme Coordinator at CTA.

What is Participatory mapping?
What we support and promote at CTA goes beyond “making maps at community level”. We look at a practice dealing with generating, managing, analysing and communicating spatial information in a bottom-up mode. Mapmaking is considered as a step in a broader process leading to community empowerment by adding value and authority to local spatial knowledge.

How far can participatory mapping support decision-making ?
When it comes to accessing, using and / or managing natural resources, spatial dimensions always influence decision-making. Maps drawn in the sand on paper or on a computer screen are an accepted support to analysing spatially defined issues and getting the broader view which is essential in the process of making decisions. In addition maps are based on a visual language made of colours and symbols, thus are understandable also by illiterate people or less educated people.

What benefits can rural communities derive from the practice ?
The process leading to the production of maps is more important than the outputs themselves, as knowledge holders learn by doing. The process is quite motivating and often leads to stronger identity and cohesion among community members. On the top of that maps are powerful (and quite convincing) media which can be used to convey local concerns and aspirations to decision- and policy makers.

How do you ensure sustainability of the outcome of participatory mapping initiatives ?

Good practice recommends to perform participatory mapping activities only within the context of a long-lasting initiative having resources to continue beyond map-making. The map-making process raises the level of awareness among knowledge holders and with it their expectations and aspirations. It is a moral obligation of those accompanying the process to secure resources ensuring the continuation of the initiative to address new realities (positive and may be negative) which may emerge.

What should be done to prevent outsiders from appropriating themselves of the data generated during a participatory mapping exercise and to derive exclusive benefit from these ?
Good practice recommends that those assisting knowledge holders in the process are trusted intermediaries and that prior informed consent is obtained. Map making is a political process which can have positive or negative impacts. Drawing a line on a map may ignite conflict. How many wars have been fought over a line? Intermediaries facilitating map-making processes should be aware of these implication and operate at the highest ethical standards.  Being or not-being on a map is a trade-off. Nowadays if you are not on a map, you do not exist.

More information on what CTA does in the context of PGIS practice is found here: http://pgis.cta.int

NASA | Temperature Data: 1880-2011

The global average surface temperature in 2011 was the ninth warmest since 1880.The finding sustains a trend that has seen the 21st century experience nine of the 10 warmest years in the modern meteorological record. NASA's Goddard Institute for Space Studies (GISS) in New York released an analysis of how temperatures around the globe in 2011 compared to the average global temperature from the mid-20th century. The comparison shows how Earth continues to experience higher temperatures than several decades ago. The average temperature around the globe in 2011 was 0.92 degrees F (0.51 C) higher than the mid-20th century baseline.

This video is public domain and can be downloaded at: ‪http://svs.gsfc.nasa.gov/goto?3901

Participatory 3D Modelling - Bwindi Impenetrable and Mgahinga Gorilla National Parks, Uganda

In 2009 a group of Batwa representatives from Uganda travelled to Ogiek communities in Kenya to learn about their situation and the different advocacy strategies they were using. One of these strategies was the use of Participatory 3-Dimensional Modelling (P3DM), which helped the Ogiek engage Kenyan agencies on their rights to their ancestral territory, the Mau Forest. The Batwa walked away from this visit impressed by the simplicity of the P3DM technique and hopeful of replicating it in their own context.

Two years later in June 2011, the Batwa, with support from the ARCUS Foundation, began their own three-dimensional modelling of their ancestral territory, Bwindi Impenetrable National Park.  More than 100 representatives from the Batwa communities surrounding Bwindi, including youth, elders, women and men attended the exercise over a three-week period.

Uganda's first Participatory Three-Dimensional Modelling Project was organised in 2011 in Kisoro by the Batwa, former hunter-gatherers who were evicted from two national parks 20 years ago.

More information:

1. http://goo.gl/2II2K
2. http://goo.gl/SlcKO
3. http://goo.gl/mMDjs
4. http://goo.gl/ZLExK
5. http://goo.gl/J0w7F