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North Island Soilscapes
Manaaki Whenua – Landcare ResearchSoilscapes are defined as "a landscape unit including a limited number of soil classes that are geographically distributed according to an identifiable pattern". These first approximation soilscapes are derived from legacy data and expert knowledge.Created 3 May 2018 • Updated 3 March 2025 -
New Zealand Potential Vegetation (Grid version)
Manaaki Whenua – Landcare ResearchNew Zealand's potential forest composition was predicted from regressions relating the distributions of major canopy tree species to environment. Environmental variables, chosen for their correspondence to major tree physiological processes, included annual and seasonal temperature and solar radiation, soil and atmospheric water deficit, soil leaching,...Created 3 May 2018 • Updated 3 March 2025 -
GDM - Ferns - Underlying Data: mattran
Manaaki Whenua – Landcare ResearchThis layer provides a transformation of environmental layer to best predict fern compositional turnover. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relationship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. These transformed...Created 3 May 2018 • Updated 3 March 2025 -
FSL Particle Size Classification
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
EcoSat Woody South Island
Manaaki Whenua – Landcare ResearchEcoSat woody is a basic landcover map of New Zealand from Landsat TM imagery at 15m resolution. Classes include water, bare ground, woody cover, herbaceous cover, and snow. Reference: John R. Dymond, James D. Shepherd, The spatial distribution of indigenous forest and its composition in the Wellington region, New Zealand, from ETM+ satellite imagery,...Created 3 May 2018 • Updated 3 March 2025 -
Mean April Soil Temperature (South Island)
Manaaki Whenua – Landcare ResearchSoil temperature surfaces for the South Island of New Zealand are based on analysis of a combination of monthly mean soil temperature data from the NIWA (National Institute of Water and Atmospheric Research)3 years data from 175 mini-data-loggers (1997-2000) laid out in a stratified sampling scheme at 7 climatically representative locations in the South...Created 3 May 2018 • Updated 3 March 2025 -
FSL Soil Temperature Regime
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
GDM Classification of New Zealand Biotic Composition for All Forest Plants 5 groups
Manaaki Whenua – Landcare ResearchThis layer provides a classification of New Zealand ecosystems according to plant composition. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relation ship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. The transformed...Created 3 May 2018 • Updated 3 March 2025 -
FSL Cation Exchange Capacity
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
FSL Soil Carbon
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
FSL Rock Outcrops and Surface Boulders
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
Soil survey of part northern Matamata County
Manaaki Whenua – Landcare ResearchThe dataset contains polygons of soils of part northern Matamata County mapped at 1:50 000. The attributes contain the soil series and the soil classification. No analytical properties of the soil are included.Created 3 May 2018 • Updated 3 March 2025 -
FSL Profile Readily Available Water
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
Vulnerability to Soil Structural Degradation
Manaaki Whenua – Landcare ResearchUntimely cultivation, grazing and forestry operations when the soils are wet give rise to a rapid and marked loss of soil structure and a reduction in soil permeability and aeration owing to the compaction, deformation and consolidation of the topsoil and upper subsoil. This degradation results from the pressure of heavy machinery or treading by stock....Created 3 May 2018 • Updated 3 March 2025 -
Soil Map of Franklin County
Manaaki Whenua – Landcare ResearchThe dataset contains polygons of soils of Franklin County mapped at 1:63 360. The attributes contain the soil series and the soil classification. No analytical properties of the soil are included.Created 3 May 2018 • Updated 3 March 2025 -
EcoSat Woody North Island
Manaaki Whenua – Landcare ResearchEcoSat woody is a basic landcover map of New Zealand from Landsat TM imagery at 15m resolution. Classes include water, bare ground, woody cover, herbaceous cover, and snow. Reference: John R. Dymond, James D. Shepherd, The spatial distribution of indigenous forest and its composition in the Wellington region, New Zealand, from ETM+ satellite imagery,...Created 3 May 2018 • Updated 3 March 2025 -
FSL Depth to Slowly Permeable Horizon
Manaaki Whenua – Landcare ResearchThe New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors...Created 3 May 2018 • Updated 3 March 2025 -
Soil Survey of Te Puke District
Manaaki Whenua – Landcare ResearchThe dataset contains polygons of soils of Te Puke District mapped at 1:15000. The attributes contain the soil series and the soil classification. No analytical properties of the soil are included.Created 3 May 2018 • Updated 3 March 2025 -
LENZ - Chemical limitations to plant growth
Manaaki Whenua – Landcare ResearchChemical limitations to plant growth data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see https://data.mfe.govt.nz/layers/?q=LENZ for to access these layers). This data layer defines three classes of soil based on...Created 3 May 2018 • Updated 3 March 2025 -
LENZ - Annual water deficit
Manaaki Whenua – Landcare ResearchAnnual water deficit data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see https://data.mfe.govt.nz/layers/?q=LENZ for to access these layers). Based on a water balance model using monthly estimates of mean daily...Created 3 May 2018 • Updated 3 March 2025