2,698 Free Photos of Ecosystem

landscape wilderness nature tree scenic environment forest season mountain roads

MNMS - HMT Bedfordshire

underwater fish

GRNMS - Painted wrasse and sargassum

PMNM-Hawaiian Longfin Anthias at Laysan-GregMcFallNOAA

underwater fish

San Pedro Riparian National Conservation Area

landscape river

San Pedro Riparian National Conservation Area

landscape river

az san pedro -3647

Fire-wheel plant, Gaillardia pulchella, a common interdunal plant found in coastal ecosystems

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Firefighter Conducting a Prescribed Burn

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

MBNMS - Yellow Ruffle Sponge - Davidson Seamount

HIHWNMS - crown of thorns star fish

GFNMS - Schooner Gulch State Beach

landscape health

San Pedro Riparian National Conservation Area

landscape nature

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

NMSAS - Aunuu

NMSAS - Purple Coral Swains Island

underwater green

Pompeys Pillar National Monument Prescribed Fire

wildfire montana

Manta Ray Cleaning Station

San Pedro Riparian National Conservation Area

Pompeys Pillar National Monument Prescribed Fire

landscape montana

Pompeys Pillar National Monument Prescribed Fire

FKNMS - midnight blue parrotfish

U.S. Fish and Wildlife Service employee surveys restoration

vegetables plants

Pompeys Pillar National Monument Prescribed Fire

landscape mountain

San Pedro Riparian National Conservation Area

Wildland Firefighter During a Prescribed Burn

PMNM - Lisianski Algal Bloom On Bleached Coral

GFNMS-CBNMS - Intern Kaytlin Ingman

Volunteers with the BeachCOMBERS program record data about a bird carcass during a survey of Hollywood Beach.

NMSAS - Kelly Gleason Injecting COTS

Coral Garden

NMSAS - Shoreline View

OCNMS - sea stars

animals science

Low-Intensity Prescribed Fire Burning Through Leaf Litter

This fish is trouble!

Morros pista BMX

agriculture nature

Acorn

Thai road median strip

transport nature

Drip Torch in a Prescribed Burn

Replanting for the butterflies

vegetables plants

MNMS - Sand Tiger Shark

The ones that did not get away

Nicker Bean plant

vegetables icons

Night Blooming Cereus plant-2

vegetables icons

Night Blooming Cereus plant

vegetables icons

San Pedro Riparian National Conservation Area

San Pedro Riparian National Conservation Area

Bote pista

Andrea Dransfield, a BeachCOMBERS volunteer, surveys Silver Strand beach.

Bmx track

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, conducts a survey of Hollywood Beach.

snow-covered pine forest

background landscape

snow-covered pine forest

background landscape

snow-covered pine forest

background landscape

snow-covered pine forest

background landscape

snow-covered pine forest

background landscape

Lena Chang, right, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, discusses BeachCOMBERS protocol with future volunteers.

snow-covered pine forest

background landscape

snow-covered pine forest

background landscape

Mother-in-Law tongue exotic invasive plant

vegetables icons

Oak Barren after Prescribed Burn

Prescribed Burn in Oak-Dominated Forest

Prescribed Burn in Oak-Dominated Forest

Prescribed Burn in Oak Barren

Prescribed Burn in Oak-Dominated Forest

Big Tree Down, Forest Ecosystem

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, examines a bird carcass during a survey of Hollywood Beach.

Prescribed Fire in Oak Barren

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, conducts a survey of Hollywood Beach.

Firefighter Using Drip Torch

Andrea Dransfield, a BeachCOMBERS volunteer, examines a California brown pelican found on Silver Strand beach during her monthly survey.

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

Andrea Dransfield, a BeachCOMBERS volunteer, uses a bill plate to identify a bird found on Silver Strand beach during her monthly survey.

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

forest on a rainy autumn day

background landscape

Nicker Bean plant-2

vegetables icons

Going-to-the-Sun Road 28 - Weeping Wall Wailing

Kendra Chan is a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura and BeachCOMBERS volunteer. Chan surveys Hollywood Beach in Oxnard, California.

volunteer summer

A sign advises beachgoers to avoid disturbing marine wildlife after an unusual number of ill or deceased marine wildlife washed up on Ventura and Santa Barbara county beaches.

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