";
for (let ecoregion of level3Eco) {
items.innerHTML += `
${ecoregion.name}
`;
}
div.insertAdjacentHTML(
"beforeend",
""
);
return div;
};
//requested that legend be hidden, so it's commented out
// level3legend.addTo(map);
// if (params.eco3Show !== true && params.eco4Show !== true) {
// const legend = document.querySelector(".legend-items");
// legend.style.display = "none";
// }
}
/*
*eco3Load* will load the level 3 ecoregion data. Must be TRUE in order for eco3Show to work.
*eco3Show* will automatically populate the map with the level 3 ecoregions. If not selected, the ecoregions & legend will load, but will be toggled off & minimized respectively.
*/
if (params.eco3Load === true) {
//initialize ecoregion layer
const level3Layer = new L.layerGroup();
//add loading spinner while ecoregions load
document.querySelector("#ecoregion_map").insertAdjacentHTML(
"afterend",
`
Level 3 Ecoregions Loading
`
);
const loadLevel3Ecos = async () => {
const promises = [];
for (let eco of level3Eco) {
try {
let res = await fetch(
`https://geodata.epa.gov/arcgis/rest/services/ORD/USEPA_Ecoregions_Level_III_and_IV/MapServer/11/query?where=US_L3CODE+%3D+%27${eco.id}%27&f=geojson`
);
let json = await res.json();
//add ecoregion name so it can be bound to tooltip
json.name = eco.name;
json.style = eco.style;
json.info = eco.info;
promises.push(json);
} catch (error) {
console.log(error);
}
}
Promise.all(promises).then((res) => {
document.querySelector(".spinner-container").hidden = true;
document.querySelector("#level-3-loading").style.display = "none";
for (let ecoregion of res) {
L.geoJSON(ecoregion, {
className: "l3-layer-overlay",
fillOpacity: 0.2,
weight: 1,
color: ecoregion.style,
})
//TODO currently uses unsplash filler images, needs to be updated in future with actual ecoregion pictures
.bindTooltip(ecoregion.name, { className: "ecoregion-popup" })
.on("click", function (e) {
l3sidebar.setContent(`
${ecoregion.name}
Level 3 Ecoregion
${ecoregion.info}
Reference: Griffith, Bryce, Omernick & Rodgers (2007). Ecoregions of Texas.`);
l3sidebar.show();
})
.addTo(level3Layer);
}
//add the layer to the map
if (params.eco3Show === true) {
map.addLayer(level3Layer);
}
//add layer to overlay so it can be toggled
layerControl.addOverlay(level3Layer, "Level 3 Ecoregions");
});
};
loadLevel3Ecos();
//initialize sidebar
const l3sidebar = L.control.sidebar("l3sidebar", {
position: "left",
});
//add controls to sidebar
map.addControl(l3sidebar);
}
/*
*eco4Load* will load the level 3 ecoregion data. Must be TRUE in order for eco4Show to work.
*eco4Show* will automatically populate the map with the level 4 ecoregions. If not selected, the ecoregions & legend (for level 3 ecoregions) will load, but will be toggled off & minimized respectively.
*/
if (params.eco4Load === true) {
//initialize ecoregion layer
const level4Layer = new L.layerGroup();
//add loading spinner while ecoregions load
document.querySelector("#ecoregion_map").insertAdjacentHTML(
"afterend",
`
Level 4 Ecoregions Loading
`
);
const loadLevel4Ecos = async () => {
const lvl4Promises = [];
for (let eco of level4Eco) {
try {
let res = await fetch(
`https://geodata.epa.gov/arcgis/rest/services/ORD/USEPA_Ecoregions_Level_III_and_IV/MapServer/7/query?where=US_L4CODE+%3D+%27${eco.id}%27&f=geojson`
);
let json = await res.json();
//add ecoregion name so it can be bound to tooltip
json.name = eco.name;
json.style = eco.style;
json.info = eco.info;
lvl4Promises.push(json);
} catch (error) {
console.log(error);
}
}
Promise.all(lvl4Promises).then((res) => {
if (params.eco3Load === false && params.eco4Load === true) {
document.querySelector(".spinner-container").hidden = true;
}
document.querySelector("#level-4-loading").style.display = "none";
for (let ecoregion of res) {
L.geoJSON(ecoregion, {
className: "l4-layer-overlay",
fillOpacity: 0.4,
weight: 1,
color: ecoregion.style,
})
//TODO currently uses unsplash filler images, needs to be updated in future with actual ecoregion pictures
.bindTooltip(ecoregion.name, { className: "ecoregion-popup" })
.on("click", function (e) {
l4sidebar.setContent(`
${ecoregion.name}
Level 4 Ecoregion
${ecoregion.info}
Reference: Griffith, Bryce, Omernick & Rodgers (2007). Ecoregions of Texas.`);
l4sidebar.show();
})
.addTo(level4Layer);
}
if (params.eco4Show === true) {
//add the layer to the map
map.addLayer(level4Layer);
}
//add layer to overlay so it can be toggled
layerControl.addOverlay(level4Layer, "Level 4 Ecoregions");
});
};
loadLevel4Ecos();
const l4sidebar = L.control.sidebar("l4sidebar", {
position: "right",
});
map.addControl(l4sidebar);
}
/*
*chapterLoad* will load the chapter location pins & chapter counties to create a "heatmap". Must be TRUE in order for chapterShow to work.
*chapterShow* will automatically populate the map with the chapter location pins & chapter counties. If not selected, the chapter location pins & chapter counties will load but will be toggled off.
*/
if (params.chapterLoad === true) {
const loadChapters = async () => {
const chapterOptions = { ...iconOptions };
chapterOptions.borderColor = "#3c5799";
chapterOptions.textColor = "#3c5799";
chapterOptions.icon = "users";
//initialize layer for chapter pins
const chapterPins = new L.LayerGroup();
//initialize layer for chapter counties
const chapterCounties = new L.LayerGroup();
//storage for chapter counties
const countyArr = [];
//add loading spinner while ecoregions load
document.querySelector("#ecoregion_map").insertAdjacentHTML(
"afterend",
`
Workdays: 2nd Friday of the month from 9:30 am to 11:30 am unless otherwise noted
The Fort Worth Zoo Pollinator Grow Zone located at 1989 Colonial Parkway, Fort Worth, TX 76110 was established in 2019 by Co-ordinators, Amy Coslik and Rebecca Gonzales with help and support from the Fort Worth Zoo and a Partners for Fish & Wildlife Program grant. The Grow Zone was set up response to the National Wildlife Federation’s Monarch Pledge for which Fort Worth was named a Champion City in 2019. The space sits on the east side of the Zoo parking lot with a potential of educating over 1 million visitors each year on the importance of pollinators and native plants.
After soil solarization, the area saturated with native seed mixes in the fall of 2019. The area was dense with native pollinator plants initially; however, the invasive grass almost completely took over in Spring, 2021. A Texas Native Plant Society grant obtained in Spring 2022 allowed for a complete restoration of the space coordinated by Amy Coslik and current partner and NPSOT member, Stesha Pasachnik. With these efforts, the Pollinator Zone was increased by almost 100%.
The revised idea for this space is to show case different types of native plant gardening with a wild prairie in the back half and a more manicured garden in the front. In the Fall of 2022, the back half was seeded and the front half was planted thanks to the NPSOT grant and plants rescued from the Forest Park Demonstration Garden.
In late 2022, discussions begin with NPSOT to make this a demonstration garden for the society and approved in January, 2023. The first volunteer day, January 13, 2023, was a hug success and we look forward to more!.