This dataset contains monitoring data for vegetation at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA. A core concept of the Klamath Inventory and Monitoring Networks vegetation monitoring protocol is that assessing the composition, structure, and function of vegetation communities, can be used to evaluate the ecological integrity of wider park habitats. Therefore, monitoring vegetation change is imperative to detecting and understanding the status and trends in park ecosystems. Objectives are to: sample vegetation and environmental parameters every 3 years using a 3 year revisit frequency; monitor status and trends in vegetation composition; monitor status and trends in vegetation structure and function.

This dataset contains monitoring data for vegetation at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA. A core concept of the Klamath Inventory and Monitoring Networks vegetation monitoring protocol is that assessing the composition, structure, and function of vegetation communities, can be used to evaluate the ecological integrity of wider park habitats. Therefore, monitoring vegetation change is imperative to detecting and understanding the status and trends in park ecosystems. Objectives are to: sample vegetation and environmental parameters every 3 years using a 3 year revisit frequency; monitor status and trends in vegetation composition; monitor status and trends in vegetation structure and function.

This dataset contains monitoring data for streams at Crater Lake NP, Lassen Volcanic NP, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA. Streams are significant and productive resources that are influenced by activities both inside and outside parks boundaries. Because healthy streams are vital to park landscapes and ecosystems, we sample physical, biological, and chemical parameters. These varied parameters allow us to measure change over time and across the landscape. Thus, we can detect trends and assess impacts. Since 2011, the Klamath Network has been monitoring streams in five parks. The protocol combines monitoring water quality characteristics of streams, such as the chemical and physical conditions, with monitoring the aquatic communities that the stream supports, such as the fish, plants, and macroinvertebrates. The combined protocol is extremely effective as it can provide both snapshots in time of water quality and habitat properties, as well as long term indications of health from the living assemblages. Objectives are to: Determine the status and trends of conditions in wadeable streams. Assist parks with “impaired quality waters,” also known as “303d” lists as defined by the Clean Water Act. Assist parks with monitoring of “Outstanding National Resource Waters” or Tier 3 waters as defined by the Clean Water Act. We measure/collect: Physical environment including substrate composition, depth, gradient, discharge, stream width, and bank height. Water anions, cations, and nutrients. Water quality parameters including dissolved oxygen, temperature, specific conductivity, turbidity, and pH. Algal samples to determine periphyton biomass. Benthic macroinvertebrates. Visual Encounter Surveys for amphibians. Fish populations. Photographs to provide visual comparisons over time.

This dataset contains monitoring data for streams at Crater Lake NP, Lassen Volcanic NP, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA. Streams are significant and productive resources that are influenced by activities both inside and outside parks boundaries. Because healthy streams are vital to park landscapes and ecosystems, we sample physical, biological, and chemical parameters. These varied parameters allow us to measure change over time and across the landscape. Thus, we can detect trends and assess impacts. Since 2011, the Klamath Network has been monitoring streams in five parks. The protocol combines monitoring water quality characteristics of streams, such as the chemical and physical conditions, with monitoring the aquatic communities that the stream supports, such as the fish, plants, and macroinvertebrates. The combined protocol is extremely effective as it can provide both snapshots in time of water quality and habitat properties, as well as long term indications of health from the living assemblages. Objectives are to: Determine the status and trends of conditions in wadeable streams. Assist parks with “impaired quality waters,” also known as “303d” lists as defined by the Clean Water Act. Assist parks with monitoring of “Outstanding National Resource Waters” or Tier 3 waters as defined by the Clean Water Act. We measure/collect: Physical environment including substrate composition, depth, gradient, discharge, stream width, and bank height. Water anions, cations, and nutrients. Water quality parameters including dissolved oxygen, temperature, specific conductivity, turbidity, and pH. Algal samples to determine periphyton biomass. Benthic macroinvertebrates. Visual Encounter Surveys for amphibians. Fish populations. Photographs to provide visual comparisons over time.

This dataset contains monitoring data for land bird banding at park units within the Klamath Inventory and Monitoring Network (KLMN). Landbirds were selected as a focus group for bird monitoring in the KLMN because they provide cost-effective information about ecological conditions of interest and they are well represented in the major terrestrial habitats in the parks. This dataset will provide park managers with data and information that can be utilized to help better address landbird status and trends. Starting in 2008, two types of monitoring data have been collected 1) point counts, and 2) banding. Point counts occur in all KLMN parks with 2 parks sampled per year. Banding is done at ORCA and occurs every year. Data are also collected on habitat. Klamath Inventory and Monitoring Networks landbird protocol contributes to regional and continental bird monitoring and is integrated with an extensive regional bird monitoring network. This effort has yielded a substantial regional dataset with information about landbird distribution, population trends, and population demographics.

This dataset contains monitoring data for lakes and pond at Crater Lake NP, Lassen Volcanic NP, and Redwood NSP. Ponds and lakes are integral components of the Klamath Network landscape. Healthy water bodies are rich in biodiversity and support many ecosystem functions, but lakes and ponds are complex ecosystems that are influenced by a range of local as well as regional environmental conditions. Therefore, lakes can be useful indicators of impacts from disturbances across the landscape, for example nearby impacts, such as visitor use and distant impacts, such as agricultural activities and wildfires. Since 2013, the Klamath Inventory and Monitoring Network has been conducting monitoring of lakes and ponds in three parks. The protocol combines monitoring water quality characteristics of the lakes, such as the chemical and physical conditions, with monitoring the aquatic communities that the lake supports, such as the fish, plants, and macro invertebrates. Objectives are to: Determine the status and trends of ecological conditions in Klamath Network mountain ponds and lakes Assist parks with “impaired quality waters,” also known as “303d” lists as defined by the Clean Water Act Assist parks with monitoring of “Outstanding National Resource Waters” or Tier 3 waters as defined by the Clean Water Act We measure/collect: Physical environment including substrate composition and percentage, depth, area, water clarity, shoreline complexity, and water level. Water quality parameters including dissolved oxygen, temperature, specific conductivity, turbidity, and pH. Water anions, cations, dissolved organic carbon, and nutrients. Algal biomass. Littoral zone benthic macroinvertebrates. Visual Encounter Surveys for amphibians. Fish populations. Photographs to provide visual comparisons over time.

Vegetation communities serve as the foundation of habitat for many species, function as a carbon sink, produce oxygen, cycle nutrients and energy, improve water quality, and moderate flooding/erosion. Given the widespread anthropogenic influences in Southeast Coast Network parks and the importance of vegetation communities, quantifying trends in species diversity and forest regeneration is vital to understanding ecological processes and identifying stressors and their impacts. Evaluating trends in vegetation and environmental attributes provides measures for assessing the ecological integrity and sustainability of park’s terrestrial vegetation and identifies potential management activities on our park lands. The National Park Service Omnibus Management Act of 1998 and other reinforcing policies and regulations require park managers to establish baseline information and to provide information on the long-term trends in the condition of National Park System resources (Title II, Sec. 204). The data summarized herein is a tool to assist managers in fulfilling this mandate.

Vegetation communities serve as the foundation of habitat for many species, function as a carbon sink, produce oxygen, cycle nutrients and energy, improve water quality, and moderate flooding/erosion. Given the widespread anthropogenic influences in Southeast Coast Network parks and the importance of vegetation communities, quantifying trends in species diversity and forest regeneration is vital to understanding ecological processes and identifying stressors and their impacts. Evaluating trends in vegetation and environmental attributes provides measures for assessing the ecological integrity and sustainability of park’s terrestrial vegetation and identifies potential management activities on our park lands. The National Park Service Omnibus Management Act of 1998 and other reinforcing policies and regulations require park managers to establish baseline information and to provide information on the long-term trends in the condition of National Park System resources (Title II, Sec. 204). The data summarized herein is a tool to assist managers in fulfilling this mandate.

Average percentage vegetation cover (± standard error) for each height strata by park and sample frame for each sample event. Summary statistics are shown for all parks and all sample events. CRLA = Crater Lake National Park, LABE = Lava Beds National Monument, LAVO = Lassen Volcanic National Park, ORCA = Oregon Caves National Monument and Preserve, REDW = Redwood National and State Parks, and WHIS = Whiskeytown National Recreation Area.

The spreadsheet contains certified data extracted from the GLKN Vegetation Monitoring database for the years 2007-2022. The data included is for trees, groundlayer, shrubs, browse, coarse woody materials, forest canopy, and earthworms. The GLKN Vegetation Monitoring Database is designed to hold field data and to disseminate certified data in a variety of ways.