'Native species' presentation slideshows

Chapter 4: Characteristics in Ecosystems

Chapter 4: Characteristics in Ecosystems. Pages 84-131 Nelson. Section 4.1. Recall: An environment includes biotic and abiotic components. Interactions between organisms and their environment can be divided into four levels: individuals , populations , communities , and ecosystems.

1.14k views • 82 slides

Sierra Nevada B

987 views • 80 slides

Invasive Species as a global threat to biodiversity

Invasive Species as a global threat to biodiversity . What prevents species from dispersing globally?. Geographic Barriers : Oceans Mountains Deserts Large Lakes. Barriers are in the eye of the beholder: what is a barrier for one species is not a barrier to another.

1.15k views • 58 slides

673 views • 51 slides

Sustainable and Environmentally Friendly Culture Systems

Sustainable and Environmentally Friendly Culture Systems. Kevin Fitzsimmons, Ph.D. Environmental Research Lab Department of Soil, Water and Environmental Science University of Arizona. Introduction. Aquaculture is the fastest growing sector in production agriculture in the US and worldwide.

675 views • 51 slides

CONSERVATION BIOLOGY

CONSERVATION BIOLOGY. READINGS: FREEMAN, 2005 Chapter 54 Pages 1265-1277. CONSERVATION BIOLOGY. Conservation biology is a new science that has developed in response to concerns about decreasing biodiversity.

777 views • 42 slides

UNIT V Chapter 6 Human Impact on Ecosystems

961 views • 37 slides

Climate Change & Invaders: Sources of Uncertainty in Managing the Great Lakes Region

455 views • 34 slides

NYS Invasive Species Program Five Years of Progress and Partnership

NYS Invasive Species Program Five Years of Progress and Partnership. 22 May 2012 ANS Panel Leslie Surprenant Director Dave Adams Coordinator. Invasive species.

380 views • 28 slides

Impacts: an analysis of stream health and plant diversity in riparian ecosystems

Impacts: an analysis of stream health and plant diversity in riparian ecosystems. Kevin Race & Sarah Rizk. Macroinvertebrate i.d. : rock creek. Macroinvertebrate i.d. : laramie river. Species accumulation curve: rock creek. Species accumulation curve: laramie river. Vegetation Comparison.

298 views • 19 slides

Community Interactions

Community Interactions. (Sec 3.3 pg 68-73). Each species has a special role that it plays within the ecosystem. A niche is the overall role of an organism in the community, including the range of abiotic and biotic factors the organism requires and can tolerate.

360 views • 17 slides

Natural Disasters

Natural Disasters. Sink Holes, Floods, Fires, and Droughts. Natural Event/Disaster effects on the Environment. Natural events and disasters have both beneficial and adverse effects to an environment. History of Fire. Since the beginning of time man has depended on fire for survival.

328 views • 17 slides

US Fish and Wildlife Service

US Fish and Wildlife Service 1940 (1776) - 2007 US Wildlife Management History Homestead era meat hunting and industrial hunting exterminates species from most ranges First state regulations (late 1800s) Teddy Roosevelt, the big game hunter First federal regulations (early 1900s)

707 views • 16 slides

Invasive Swine in Hawaii

Fencing has played a major role of the recovery of previously pig-damaged areas ... Forest being fenced to protect it from feral pigs in Hawaii ...

557 views • 16 slides

Conservation Funding Trends and Implications

Conservation Funding Trends and Implications. Presented by Directors Humphries, Irwin and Chester February 7, 2007. Department Missions. Department of Natural Resources

294 views • 16 slides

Tamarix ramosissima L. Family: Tamaricaceae

Carinna Robertson Department of Natural Resources and Environmental Science Forest and Rangeland Management. Tamarix ramosissima L. Family: Tamaricaceae. Sourcesandybottom.com. Many names of: Tamarix ramosissima L. . Common names: tamarisk saltcedar French tamarisk

668 views • 15 slides

Chapter 7 Community Ecology

Chapter 7 Community Ecology. Case Study. Read and summarize. Community Structure. Biological communities (ecosystems) are described by appearance: Size, stratification, distribution of populations and species Edges of ecosystems can vary and create a transition into another ecosystem.

311 views • 11 slides

By: Brendan Good

By: Brendan Good. Native to: Eastern Russia and China How they got there: They got to North America and Europe as food, part of pet trade, and sport fishing

562 views • 11 slides

Biological Invasions

Biological Invasions. Biological Invasions. Outline. What they are? Why study // be concerned? Significant ecological and economic impacts Numbers are many and are increasing. Biological Invasions. What Are Biological Invasions. Native Species

1.43k views • 10 slides

Marine biofouling and antifouling coatings

Environment and Mitigation. Marine biofouling and antifouling coatings. L. Goodes 1 , M. Salta 1 , S. Werwinski 1 , S. Dennington 1 , J.A. Wharton 1 , R.J.K. Wood 1 , K.R. Stokes 1,2

1.42k views • 1 slides