'Native species' diaporamas de présentation

Native species - PowerPoint PPT Presentation


US Fish and Wildlife Service

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)

By issac
(430 views)

UNIT V Chapter 6 Human Impact on Ecosystems

UNIT V Chapter 6 Human Impact on Ecosystems

UNIT V Chapter 6 Human Impact on Ecosystems. Unit V: Ecology Chapter 16: Human Impact on Ecosystems I. Human Population Growth and Natural Resources (16.1) A. Earth’s human population continues to grow. 1. Earth’s Carrying Capacity

By Roberta
(544 views)

Biological Invasions

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

By omer
(628 views)

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

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

Climate Change & Invaders: Sources of Uncertainty in Managing the Great Lakes Region. Cindy Kolar Science Advisor, Fisheries Program USGS – Reston, VA. Drivers of Ecosystem Change. Millennium Ecosystem Assessment, 2005. Ecosystems and Human Well-being: Synthesis.

By Mia_John
(109 views)

Chapter 7 Community Ecology

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.

By forbes
(193 views)

Chapter 4: Characteristics in Ecosystems

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.

By nuru
(289 views)

NYS Invasive Species Program Five Years of Progress and Partnership

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.

By keira
(99 views)

Community Interactions

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.

By efrem
(165 views)

Invasive Species as a global threat to biodiversity

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.

By khoi
(339 views)

Conservation Funding Trends and Implications

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

By kimn
(127 views)

Tamarix ramosissima L. Family: Tamaricaceae

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

By danelle
(426 views)

By: Brendan Good

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

By osmond
(415 views)

Natural Disasters

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.

By primo
(147 views)

CONSERVATION BIOLOGY

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.

By evelia
(266 views)

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

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.

By gerald
(101 views)

Final Exam Review – Part 1

Final Exam Review – Part 1

Final Exam Review – Part 1. 2 nd 9 weeks Chapter 1-4. Final Exam Review – Part 1. A species that once lived on Earth but died out is a(n) _____. A. Threatened species B. Captive population C. Extinct species D. Endangered species Answer = extinct species.

By angie
(143 views)

Marine biofouling and antifouling coatings

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

By sal
(733 views)

Sierra Nevada B

Sierra Nevada B

Sierra Nevada B. Sierra Nevada. 3500+ Native species More than 50% of California plant diversity Plant communities influenced by Elevation Latitude Rain-shadow Slope. Latitude influences temperature & moisture regimes. 300 miles equiv to 1000’. Elevation keyed sequence forests.

By aubrie
(183 views)

Sustainable and Environmentally Friendly Culture Systems

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.

By gunnar
(141 views)

Biomes

Biomes

Biomes. A look at biomes of the world. Biogeography. Biogeography – the study of where organisms live. Alfred Russell Wallace pioneered biogeography and was a friend of Charles Darwin. How do organisms get to where they are? .

By whittaker
(111 views)

View Native species PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Native species PowerPoint presentations. You can view or download Native species presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.